Tag: ‘Attraction’

‘Organic’ robots to mimic primitive life

27 Jan 2009

Primitive lifeforms as robots --

A University of Tokyo research team led by professor/computer graphic artist Yoichiro Kawaguchi is developing robots designed to imitate primitive life forms. Mockups have been put on display at a Confucian temple in Tokyo, and working versions of the robots are scheduled for completion in two years.

According to the researchers, these robots are being developed as a way to explore artificial life and gain insights into how living things survive in a world governed by the law of the jungle.

Primitive lifeforms as robots --

Kawaguchi and his team are developing a basic reflex system for the primitive artificial life forms, as well as a visual processing system equipped with eyes that recognize and instinctively track certain objects.

In addition, the researchers are working to create powerful biomimetic actuators for locomotion. As part of their research, Kawaguchi and his team have conducted computer simulations to investigate the use of neural oscillators in a locomotion system that imitates the way centipedes crawl. They are also working on simple, mechanical tentacles that extend and contract to move the robot in a specified direction. If all goes according to schedule, they will have a fully functional robot in two years.

Primitive lifeforms as robots --

With a more thorough understanding of how primitive life forms survive, the researchers believe they can provide robots with a better ability to move, hunt, sense danger, and escape. They suggest that strong survival and hunting skills can be put to use in applications ranging from security guard dog robots to swarm robots tasked with exploring the surface of an alien planet.

Primitive lifeforms as robots --

Kawaguchi, a professor at the University of Tokyo Graduate School of Interdisciplinary Information Studies, has become known for creating artistic computer graphics programs that exhibit "lifelike" behavior such as self-organization and self-propagation. The robot mockups, which are three-dimensional models of his previous computer graphics work, will remain on display at Yushima Seid? temple until February 8.

[Source: Robot Watch]

UPDATE: More photos HERE.

Bunraku puppet robots resurrected (pics/video)

26 Jan 2009

Bunraku robot -- Bunraku robot --

A trio of old-school bunraku puppet robots revived nearly 40 years after they were unveiled at the 1970 World Expo in Osaka are temporarily on display at the National Science Museum in Tokyo. Modeled after classic bunraku puppets, each pre-programmed robot is driven by around 20 pneumatic cylinders that move the arms, torso, head and face in sync with accompanying audio.

Here's some video of one whose face transforms into that of a demon:


+ Bunraku robot

A few more photos of the other robots, which are on display at the Science Museum until February 8:

Bunraku robot -- Bunraku robot -- Bunraku robot --

Bunraku robot --

Bunraku robot --

Bunraku robot --

Bunraku robot --

Bunraku robot --

Decorated trains in Japan

02 Dec 2008

Of the countless trains running on Japan's 20,000-kilometer (12,000-mile) rail network, a few are decorated with images of anime and manga characters, colorful ads, and designs by notable artists. Here is a small sample.

Decorated train --
Pikachu on Seto line, Aichi prefecture

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Decorated train --
Galaxy Express 999 train, Furusato-Ginga line, Hokkaido [Photo]

Characters from Leiji Matsumoto's "Galaxy Express 999" anime/manga adorn this train that used to run on the Furusato-Ginga line in Hokkaido. The train line closed down in 2006.

Decorated train --
Galaxy Express 999 train, Furusato-Ginga line, Hokkaido [More photos]

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Decorated train --
Pink ninja train, Iga line, Mie prefecture [Photo]

Matsumoto also created a series of ninja train designs for the Iga line in Mie prefecture, the birthplace of ninjutsu.

Decorated train --
Blue ninja train, Iga line, Mie prefecture [Photo]

Here's some video of the ninja trains cruising the Mie countryside:

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Decorated train --
Spiderman train, JR Yumesaki line, Osaka [Photo]

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Some trains on the Kakogawa line in Hy?go prefecture feature designs by graphic artist Tadanori Yokoo. Yokoo was born in Hy?go.

Decorated train --
Yokoo's eyeball train, Kakogawa line, Hy?go prefecture [More]

Decorated train --
Yokoo's waterfall train, Kakogawa line, Hy?go prefecture [More]

Decorated train --
Yokoo's galactic travel train, Kakogawa line, Hy?go prefecture [Photo]

Decorated train --
Yokoo's Y-junction train, Kakogawa line, Hy?go prefecture [More]

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Decorated train --
Doraemon train, Seikan Tunnel Tappi Shak? Line, Hokkaido [Photo]

This Doraemon train runs back and forth through the Seikan Tunnel, an undersea railway connecting Honshu and Hokkaido.

Decorated train --
More Doraemon trains in Hokkaido

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Decorated train --
Wild boar decoration, Eizan line, Kyoto prefecture [Photo]

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Decorated train --
Kitar? train, Tottori line, Tottori prefecture [More]

Trains on the Tottori line in Tottori prefecture are decorated with characters from Shigeru Mizuki's "GeGeGe no Kitar?" manga/anime series. Mizuki was born in Tottori prefecture.

Decorated train --
Medama-oyaji on Kitar? train, Tottori line [More]

Decorated train --
Kitar? train, Tottori line [Photo]

Decorated train --
Ceiling inside Kitar? train, Tottori line [More]

Decorated train --
Neko-musume train, Tottori line [Photo: Rie Nakaya]

Decorated train --
Ceiling inside Neko-musume train, Tottori line [Photo: Rie Nakaya]

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Decorated train --
Chunichi Dragons subway, Nagoya [Photo]

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Decorated train --
Ninja Hattori-kun train, Himi line, Toyama prefecture [Photo]

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Decorated train --
Ultraman trains, Tokyu Toyoko line, Tokyo [More]

These trains on the Tokyu Toyoko line in Tokyo were decorated to commemorate Ultraman's 40th anniversary and promote a movie.

Decorated train --
Ultraman train, Tokyo Tokyo line, Tokyo. [Photo: sanchome]

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Decorated train --
Meiji Milk Chocolate ad (Enoshima) // Thomas train (Kyoto prefecture)

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Decorated train --
Ad for Tokimeki Memorial 3, Tokyo-Arakawa line, Tokyo [More]

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Decorated train --
Cyborg 009 train, Senseki line, Miyagi prefecture [Photo]

Miyagi prefecture is the birthplace of manga/anime artist Ishinomori Sh?tar?, whose works include Cyborg 009 and the Kamen Rider Series. Some of his characters adorn trains on the Senseki line.

Decorated train --
Himitsu Sentai Goranger train, Senseki line, Miyagi prefecture [More]

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Decorated train --
Gunma Safari Park ad train, Joshin line, Gunma prefecture [Photo]

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Decorated train --
Anpanman train, JR Shikoku, Shikoku [Photo, More]

Yanase Takashi, creator of the Anpanman anime series, is from Kochi prefecture in Shikoku. The JR Shikoku railway network operates some Anpanman-themed trains.

Decorated train --
Anpanman train interior, JR Shikoku, Shikoku [More]

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Decorated train --
One-Piece ad train, Enoshima Electric Railway [More]

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Decorated train --
Pichon-kun on the Skytrain, Bangkok, Thailand [Photo]

Japanese characters can occasionally be found on trains in other countries. This photo shows Pichon-kun, the robot mascot of Japanese air-conditioning manufacturer Daikin, on the side of the Skytrain in Bangkok, Thailand.

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Decorated train --
YKK train ad, Yamanote line, Tokyo [Photo]

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Decorated train --
Pokemon on Tohoku Shinkansen [Photo]

Tanuki’s day off

11 Nov 2008

Tanuki holiday --

The town of Shigaraki -- the de facto tanuki statue capital of Japan -- has decided to give their favorite creature a well-deserved break. The local tourist association recently designated November 8 as Tanuki Day, a day of rest and relaxation for the tanuki.

Ceramic tanuki statues are a common sight in Japan. As a symbol of good luck and fortune, they are often placed at the entrances to restaurants and bars to beckon customers and bring prosperity. Tanuki Day is meant as an opportunity to pay homage to this honorable work.

Tanuki holiday --

Shigaraki celebrated the new annual holiday for the first time this year. Tanuki statues across town could be seen resting and playing, though most of them chose to sleep the day away. Many wore eye masks, while others had special stickers affixed to their eyes that made them look asleep. Some just lay down on the ground and curled up under blankets.

Tanuki holiday --

Those that remained awake celebrated by drinking alcohol, soaking in special baths, picnicking under the autumn leaves, and even playing sports. Some tanuki were dressed in beach attire and had suitcases placed next to them.

Tanuki holiday --

Fumito Ogawa, a local resident who runs a small inn, is credited with the original idea for the holiday. "We wanted to give the tanuki some rest and let them enjoy the other charms that Shigaraki has to offer," he explained.

Tanuki holiday --

Famous for its long history of pottery-making, the Shigaraki area is the birthplace of Shigaraki ware, a ceramic style that developed in the Nara period (AD 710 to 794). The town began producing ceramic tanuki during the Edo period (AD 1603 to 1868) but did not achieve widespread fame until the Showa Emperor composed a poem about the tanuki statues he saw there on a visit in November 1951.

Tanuki holiday --

Organizers chose November 8 as the date for the holiday because the emperor made his famous visit in November and because the tanuki has eight special traits that bring good fortune.

Tanuki holiday --

The eight traits are: (1) a bamboo hat that protects against trouble, (2) big eyes to perceive the environment and help make good decisions, (3) a sake bottle that represents virtue, (4) a big tail that provides steadiness and strength until success is achieved, (5) over-sized testicles (referred to as "blob" in the illustration above) that symbolize financial luck, (6) a promissory note that represents trust, (7) a big belly that symbolizes bold decisiveness, and (8) a friendly smile.

Tanuki holiday --

"People have come up with all sorts of ideas to help the tanuki relax," says Ogawa. "To see tanuki in the limelight is a fresh reminder of their greatness."

[Sources: Asahi, Tanuki Day blog]

Manhole-infested Tokyo back street

21 Oct 2008

Poor planning? Engineering gone wrong? Unconventional street decor? Whatever the explanation, this quiet residential street in Tokyo's Setagaya ward boasts perhaps the highest manhole density in town, with 85 of them scattered along a 200-meter stretch of pavement. Fans of the curious street call it "Manhole Ginza."

Manhole Ginza --

Manhole Ginza --

Manhole Ginza --

Manhole Ginza --

Manhole Ginza --

[Link: Google Maps]

Related: Japanese manhole covers

Photos: Robo Japan 2008

12 Oct 2008

Here are some of the friendly faces seen at the Robo Japan 2008 exhibition held at Pacifico Yokohama Hall this weekend.

Noir at Robo Japan 2008 --
Noir

The Kanagawa Institute of Technology exhibited Noir, a blue-eyed "grandchild" robot designed to communicate with and help take care of the elderly. This modified version of Vstone's Robovie-R robot can carry on a basic conversation, sing songs, and play rock-paper-scissors.

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ReborgQ at Robo Japan 2008 -- MKR-003 at Robo Japan 2008 --
Reborg-Q // MKR-003

Security firm ALSOK showed off Reborg-Q (left), a patrolling security robot that keeps an eye out for suspicious activity in public places while entertaining the kids. Keio University's MKR-003 (right) is an autonomous robot designed to carry medical supplies around inside hospitals. The robot can map and understand its own location inside the hospital, avoid obstacles, and verbally communicate with human co-workers and hospital visitors.

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Gray-brown Paro at Robo Japan 2008 --
Gray-brown Paro

The uber-famous Paro "Mental Commit Robot" appeared in various colors at the National Institute of Advanced Industrial Science and Technology (AIST) booth.

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Manoi at Robo Japan 2008 --
Manoi athlete humanoids

Kyosho exhibited their line of Manoi humanoid athlete robots. Here they are relaxing.

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Yume-Neko Smile at Robo Japan 2008 -- EMA at Robo Japan 2008 --
Yume-Neko Smile // EMA

Sega Toys' robot toy display included the Yume-Neko Smile cat robot (left) and EMA (Eternal Maiden Actualization), an interactive mini-fembot that can sing, dance and strut like a runway model (right).

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AYA at Robo Japan 2008 --
AYA

Robot creator SK-PANG demonstrated AYA, a stand-mounted mini-android that dances and sings tunes created with the popular Vocaloid software.

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HASHIMOTO 3 at Robo Japan 2008 --
HASIMOTO 3

HASIMOTO 3, also created by SK-PANG, is an in-your-face entertainment robot designed to work the crowd at special events.

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SPC?101C at Robo Japan 2008 -- i-SOBOT at Robo Japan 2008 --
SPC?101C // i-SOBOT

Speecys showcased the many talents of the SPC-101C programmable family entertainment robot (left). Takara Tomy exhibited the tiny i-SOBOT humanoid (right).

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Lady Bird at Robo Japan 2008 --
LadyBird

LadyBird, a large, autonomous ladybug-shaped robot developed by Chinougijutsu Co., Ltd., is designed to clean public restrooms. Microphones, speech recognition software and a voice synthesizer enable the friendly robot to carry on a basic conversation.

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Asimo at Robo Japan 2008 -- Wakamaru at Robo Japan 2008 --
Asimo // Wakamaru

Honda's Asimo (left) entertained crowds by dancing, running, kicking soccer balls and carrying drinks. Mitsubishi's Wakamaru (right) charmed onlookers with its grin and showed how Kyokko Inc.'s flexible sensor tube (FST) body suit can be used as a remote robot controller.

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KARFE at Robo Japan 2008 --
KARFE

KARFE, an educational/comedian robot developed by Nihon Kogakuin College, told jokes to all who would listen.

Sento-kun’s creator auctions bronze sculpture

29 Sep 2008

Bronze Sento-kun statue by Yabuuchi Satoshi --

Sculptor Satoshi Yabuuchi is auctioning a limited-edition bronze statue of Sento-kun, the popular but controversial official mascot he designed for the Commemorative Events of the 1,300th Anniversary of the Nara-Heijokyo Capital (the upcoming festival marking 1,300 years since Nara's establishment as Japan's capital in 710 AD). The current bid on this 30.5-cm tall sculpture -- one of only 130 created -- is 185,000 yen ($1,750).

[Via: Yahoo! Auctions]

Styrofoam dome homes

08 Aug 2008

Styrofoam dome house --
Styrofoam dome houses at Aso Farm Land (Photo by: Erika Snyder)

While styrofoam may be most commonly associated with disposable coffee cups, meat trays and packaging, prefab home manufacturer Japan Dome House Co., Ltd. uses it to construct easy-to-assemble modular kit homes.

Japan Dome House --

Dubbed the "habitat for the 21st century," the Dome House is an igloo-shaped structure built from snap-together wall sections made of 100% expanded polystyrene foam (styrofoam). It might seem like an odd choice of material for a house, but the company lists a number of advantages that styrofoam has over traditional materials. Unlike wood and metal structures, for example, the styrofoam Dome House does not rust, rot or attract termites. It is also highly resistant to earthquakes and typhoons. In addition, the walls, which are treated with a flame retardant, emit no toxic fumes in a fire.

Styrofoam dome house --
Dome House interior

The styrofoam used in the Dome House's 175-millimeter (7 in) thick walls is significantly denser and stronger than ordinary packing foam. The material has excellent thermal insulation properties, resulting in higher energy efficiency and lower heating and cooling costs.

Styrofoam dome house --

Construction of the Dome House shell is quick and easy. The prefabricated pieces, which each weigh about 80 kilograms (175 lbs), can be carried by 2 or 3 people and assembled in a few hours. Once the shell is put together, coats of mortar and paint are applied for further protection from the elements. (Watch a short video of the assembly process.)

Measuring 7.7 meters (25 ft) wide and 3.85 meters (13 ft) tall, the basic Dome House has a floor space of 44.2 square meters (475 sq ft). It is possible to construct larger, elongated domes by adding more pieces, and joint units allow multiple domes to be connected into a single structure.

Dome Houses, which are approved by Japan's Land and Transport Ministry, can be erected anywhere in Japan with the proper permit. According to the manufacturer, the versatile structures are suitable for use as hotel rooms, restaurants, freezer rooms, or even as hog farms.

The Aso Farm Land resort village in Kyushu uses about 480 styrofoam domes as lodging, recreational facilities and retail shops.

Styrofoam dome houses at Aso Farmland Village --
Aso Farm Land

The Dome House can also be used as a bar, karaoke room, steam room, and more.

Japan Dome House --
Styrofoam dome bar

Styrofoam dome house --
Mushroom House karaoke room at Suijin-no-mori hot spring (Oita prefecture)

Styrofoam dome home --
Styrofoam dome steam room

Whether or not this type of home is truly "perfect for the modern age" as the company suggests, the price is right. Dome House kits start at around 3 million yen (under $30,000), which does not include the cost of transport, assembly, interior construction, etc.

[Link: Japan Dome House]

19th-century ghost scrolls

01 Aug 2008

Every August, as Japanese spirits return en masse from the otherworld, Tokyo's Zenshoan temple (map) exhibits a spine-chilling collection of 19th-century ghost scroll paintings. Here are a few. (Click the "+" under each image to enlarge.)

Ghost scroll at Zenshoan temple -- Ghost scroll at Zenshoan temple --
Ghost [+] // Sea Monster [+]

"Ghost" by Iijima Koga is a portrait of a floating, kimono-clad female apparition with all the ghastly physical features you hope to find in an undead spirit -- bony hands, a head of stringy hair, and a pained grimace revealing a mouth full of black teeth. "Sea Monster" by Utagawa Hoen depicts an umi-bozu lurking near a boat anchored at shore, with the moon located precisely where the monster's mouth should be.

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Ghost scroll at Zenshoan temple --
The Ghost of a Blind Female Street Singer [+]

Utagawa Hiroshige's "Ghost of a Blind Female Street Singer" portrays the restless spirit of a street performer, one white unseeing eye wide open, carrying a shamisen as she drifts above the surface of a river on the way to her next performance.

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Ghost scroll at Zenshoan temple -- Ghost scroll at Zenshoan temple --
Kohada Koheiji [+] // Willow and the Moon [+]

Utagawa Kunitoshi's "Kohada Koheiji" shows the main character of a famous Edo-period novel (published 1803) by Santo Kyoden. In the story, after Koheiji is killed by his wife and her lover, his gangly ghost returns to haunt them by peering through the mosquito netting surrounding their bed. (This character is also the subject of ukiyo-e artist Hokusai's famous print "The Ghost of Kohada Koheiji.") "Willow and the Moon" by Koson might at first glance appear as nothing more than a peaceful moonlit scene at the water's edge, but look again -- the moon and clouds form a menacing face in the sky, and the bare willow branches form a scraggly head of hair.

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Ghost scroll at Zenshoan temple --
Kaidan Chibusa Enoki: The Ghostly Tale of the Wet Nurse Tree [+]

This painting by Ito Seiu, the godfather of Japanese bondage (kinbaku), depicts a scene from Kaidan Chibusa Enoki, an old horror story in which the ghost of a dead painter returns to protect his baby from his murderer, a wandering samurai who fell in love with his wife while he was away painting. This scroll shows the ghost holding the baby while standing under a waterfall at Juniso (where Tokyo's Shinjuku Chuo Park is now located).

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Ghost scroll at Zenshoan temple -- Ghost scroll at Zenshoan temple --
Ghost [+] // Ghost of the Wharf [+]

The subject of "Ghost" by Rinrin is a spirit with an eerie blank stare and gaunt ribs visible under its clothing, and who appears to be melting away. Shibata Zeshin's "Ghost of the Wharf" depicts a feeble-looking apparition relaxing on a pier, casually glancing at something over its shoulder.

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Ghost scroll at Zenshoan temple -- Ghost scroll at Zenshoan temple --
Ghost in the Rain [+] // Ghosts of Husband and Wife [+]

Ikeda Ayaoka's "Ghost in the Rain" shows a forlorn-looking female apparition outside in a storm, with flames rising up from where her feet should be. "Ghosts of Husband and Wife" by Otai is a portrait of what appears to be an undead married couple -- a subject rarely seen in ghost scroll paintings. The sinister pair are pictured clutching a human skull. The husband is wearing a traditional Buddhist funerary headdress worn by the dead, and he has blood smeared on his face.

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Ghost scroll at Zenshoan temple -- Ghost scroll at Zenshoan temple --
Ghost with a Severed Head [+] // Ghost [+]

Kawakami Togai's "Ghost with a Severed Head" shows a female apparition lovingly cradling a man's decapitated head. The subject of "Ghost" by Gyoshin is a pathetic, emaciated figure with thinning hair and blackened teeth. There seems to be a hint of humor in his expression.

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These and dozens more hanging scroll paintings of ghosts are on display throughout the month of August at Zenshoan temple, located near Nippori station in Tokyo (map).

[Images from Yureiga-shu: Zenshoan/Sanyutei Encho Collection, published by Zenshoan, 2000]