Copyer Co., Ltd.

Canon Kabushiki Kaisha

Canon Finetech Inc.

Naoki Kiyohara

Iwao Kawamura

Kensuke Izuma

Kazuhiro Murakami

Kiyokazu Namekata

Ryoma Suzuki

Toshiki Ito

Kazuhiro Nishimura

Keiko Chiba

Timothy Brian Stachowiak

Keiji Yamashita

Yuichiro Oguchi

Tatsuo Fujimura

Satoru Sasame

Hiroshi Ogawa

Takeshi Inoue

Mitsuharu Takizawa

Kiyohito Yamamoto

Kazuki Yokokawa

Yousuke Tatsumi

Yuuichi Sugiyama

Kazutaka Miyamoto

Kazuaki Imaizumi

Yasushi Sawada

Masayuki Nakajima

Hidekatsu Wada

Tomoaki Chiba

Michinori Nakamura

Ryouma Suzuki

Naruhiko Ito

Keiko Nazuka

Kazuaki Teshima

Takashi Nakamura

Kazuhiro Nisimura

An imprint mold having an imprint surface that comes into contact with a curable composition on a substrate, the imprint mold includes a concavo-convex pattern formed on the imprint surface of the imprint mold, and a first step portion that has a first surface having a depth of 0.5 times or more and 2 times or less a depth of the concavo-convex pattern in an outer peripheral portion of an area where the concavo-convex pattern is formed.

Imprint mold, imprint method, and manufacturing method of article

A substrate surface planarization method includes an arranging step of arranging a liquid curable composition onto a substrate surface having unevenness, a waiting step of waiting until the surface of the layer of the liquid curable composition becomes smooth, and a light exposure step of applying light to cure the layer of the liquid curable composition in this order. The arranging step includes a first arranging step of arranging a layer made of a first liquid curable composition (A1) containing at least a polymerizable compound (a1), and a second arranging step of arranging droplets of a second liquid curable composition (A2) containing at least a polymerizable compound (a2) onto the layer made of the first liquid curable composition (A1) by dropping the droplets discretely.

Planarization method and photocurable composition

An imprint mold includes a mesa portion projecting from a base material. The mesa portion includes a contact surface configured for contact with a curable composition made of an organic material, and a surface of a side wall at which the contact surface projects from the base material. A liquid repellent surface is formed on at least the surface of the side wall, the liquid repellent surface having a contact angle with respect to the curable composition being higher than a contact angle of the contact surface. The liquid repellent surface includes at least one type of compound selected from the group consisting of an oxide of an inorganic element, a fluoride of an inorganic element, and a nitride of an inorganic element.

Imprint mold, manufacturing method thereof, and imprint method

A coil springis provided in an empty room (inside of a fixing roller) of a main bodyof a roller. The coil springis in contact with an inside wallsurrounding the empty room of the roller main bodyand pushes the inside walloutward. The coil springand the inside wall faceare coated with a black filmexcept the contact portionof the coil springand the inside wall

Fixing roller, and method of producing the same, fixing device and image forming device

Recording material cutting device

A recording medium cutter capable of moving between two positions, a cutting position and a non-cutting position, in a short time, and also capable of cutting a recording medium at accurate positions. A main body ( ) rotatably holding a rotary blade ( ) and a driven blade ( ) is located between side plates ( and ) of the cutter ( ). A main shaft ( ) serving as the center shaft of the rotary blade ( ) is rotatably secured to the side plates ( and ). The main shaft ( ) also serves as the rotating shaft of the main body ( ). A driving motor is secured to the mounting plate ( ) of the side plate ( ). When the main shaft ( ) is rotated by the driving motor ( ), the rotary blade ( ) rotates. Because the driven blade ( ) is pressed against the side face of the rotary blade ( ), as the rotary blade ( ) rotates, the driven blade ( ) revolves around the main shaft ( ). As a result, the main body ( ) also rotates around the main shaft ( ). When the main body ( ) is moved from the non-cutting position to the cutting position, the rotation of the main body ( ) is stopped the moment that a stopper ( ) of the main body ( ) comes into contact with a stopping plate ( ), whereas the rotary blade ( ) continues to rotate. When the main body ( ) is moved from the cutting position to the non-cutting position, the rotation of the main body ( ) is stopped the moment that a lever ( ), engaged with the main body during rotation, comes into contact with a hole's extreme end ( ) of the side plate ( ). At this time, a sensor bar ( ) of the lever ( ) turns a sensor ( ) off, causing the driving motor ( ) to be turned off.

Recording medium cutter image forming device using same

An image forming apparatus having a print member for forming an image on a recording sheet while reciprocating in a predetermined direction includes a pair of conveyance rollers and a separating member for separating the of conveyance rollers from one another. A control lever for controlling the separating member is provided as is a changeover element for permitting the control lever to rotate when said print member moves in a predetermined direction and is not located at an interference area in which the print member would collide with the conveyance rollers if they were separated, and for prohibiting the control lever from rotating when the print member is located at the interference area.

Image forming apparatus

When a carriage,is positioned in an end portion in the direction indicated by arrow B in a scanning area thereof, an attachment,is in contact with a main frame side wall,of a plotter,and turns in the direction indicated by arrow D against the enabling force in the direction indicated by arrow C of a helical torsion coil spring,so that an image position detector,is stored in a storage unit,of the carriage

Scanning type image formation apparatus

The relative positions of cutter blade,, platen,, pressing member,, and bending guide,are adjusted to obtain the acute angle &THgr; between side face,of cutter blade,facing to the delivery direction and recording medium,in the range from 25&deg; to 65&deg;.

Apparatus for cutting-recording medium

A cam,is rotated in an arrow F direction. This causes sheet conveyance rollers,and guide elements,to rotate on a lower conveyance shaft,and an upper conveyance shaft,, respectively, so that they are separated from a drive roller,. Thus, a spur plate,faces the upward stream end with respect to the recording sheet conveyance direction and opens in synchronism with the sheet conveyance rollers,and,, etc. Accordingly, it is possible to readily remove a recording sheet subjected to the jam.

Image forming device

An extension guide unit,is provided on a side portion of a recording medium conveying passage. An extension guide,is held in a wound state in an extension guide holder,of the extension guide unit,In order to convey a recording medium, the extension guide,is drawn out, by which the recording medium is guided. This enables the recording medium to be smoothly conveyed.

Extension guide apparatus

Ink-jet image forming device

Growing community of inventors

Tokyo, Japan

Naoki Kiyohara