Dai Nippon Printing Co., Ltd.

Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

Other

Kabushiki Kaisha Toyota Jidoshokki

Takayuki Imai

Naoya Yokomachi

Toshiro Fujii

Kozo Odamura

Katsuyuki Oshima

Kazuo Murakami

Tatsuya Koide

Takeshi Yamada

Masakazu Murase

Tadahiro Ishida

Etsuo Takasaki

Yasuhiro Ikeda

Kiyoshi Yagi

Atsushi Hosokawa

Takeshi Baba

Tomoya Inagaki

Hiromi Obata

Masaki Ota

Takashi Ban

Tetsuhiko Fukanuma

Satoshi Narita

Junya Suzuki

Takashi Yamada

Shinya Yamamoto

Motoaki Okuda

Manabu Sugiura

Takahiro Sugioka

Hiroyuki Kaneko

Takanori Okabe

Toshiyuki Toyofuku

Yoshiaki Takigahira

Masayasu Yamazaki

Shinji Kometani

Hajime Kurita

Yuji Kaneshige

Yuya Izawa

Katsumi Yamashita

Takanobu Matsumoto

Shinichi Yunoki

Hisashi Yamada

Yousuke Kobayashi

Satoru Kato

Yasunaka Hanaoka

Ryoichi Yabe

Masahiro Mizutani

A roots type fluid machine includes a case having a side wall, a pair of rotary shafts provided in the case, a pair of rotors engaged with each other and fixed to the pair of rotary shafts so as to extend axially, respectively, a suction space formed by the case and the pair of rotors for introducing fluid, a discharge space formed by the case for discharging fluid and the pair of rotors and a transfer chamber formed by the case and the rotor. The rotor has a rotor end surface. A clearance is formed between the side wall and the rotor end surface. The transfer chamber transfers gas introduced in the suction space to the discharge space in accordance with the rotation of the pair of rotors. The case has a guide groove formed in the side wall facing the rotor end surface. Gas leaked from the discharge space into the clearance is introduced to the transfer chamber through the guide groove.

Roots fluid machine with reduced gas leakage

A link mechanism provided between a lug plate and a cam plate in a variable displacement compressor includes a first transmitting portion for transmitting rotation of a lug plate to a cam plate and a second transmitting portion for transmitting compression reactive force from the cam plate to the lug plate, which are arranged along a rotational direction of the drive shaft. The first transmitting portion includes a first transmitting surface and a first receiving surface. The link mechanism also includes a movement restrictor arranged between the first and second transmitting portions. The movement restrictor includes a restricting surface formed in the lug plate and a restricted surface formed in the cam plate and restricts the first receiving surface to move away from the first transmitting surface in the rotational direction of the drive shaft in such a manner that the restricted surface comes into contact with the restricting surface.

Variable displacement compressor

Disclosed is a printing method which can form an image having a rainbow color and a metallic luster at a low cost. The printing method comprises the steps of: providing a substrate; forming, on a surface of the substrate, a first image using a pigment- or dye-containing first colorant; and then forming a second image using a pearl pigment-containing second colorant.

Printing method using pearl pigment

A first swash plateis coupled to a drive shaftto be rotatable integrally with the drive shaft. Single head pistonsare coupled to the first swash platevia shoesA,B. Rotation of the drive shaftrotates the first swash plate, which causes the pistonsto reciprocate and compress refrigerant gas. The first swash platesupports an annular second swash plateto be rotatable relative to the first swash platevia a ball bearing. The second swash plateis arranged between the first swash plateand the shoesB that receive a compressive load to be slidable with respect to the first swash plateand the shoesB. Therefore, the first swash plate reliably slides with respect to the second swash plate.

Swash plate compressor

A swash plate compressor includes a housing that has a cylinder bore and rotatably supports a drive shaft. A swash plate is operatively coupled to the drive shaft for rotation therewith. A piston is accommodated in the cylinder bore for reciprocating movement. First and second spaced shoes are fitted to the piston on a side adjacent to the cylinder bore and on a side away from the cylinder bore, respectively, for coupling the piston to the swash plate. The rolling body is mounted on the swash plate through a bearing and in slide contact with the first shoe. A surface of the rolling body in slide contact with the first shoe or a surface of the first shoe in slide contact with the rolling body has a diamond-like carbon film. A surface of the rolling body in rolling contact with the bearing exposes a base material of the rolling body.

A thermal transfer sheet is provided that can yield thermally transferred images, which possess excellent various fastness or resistance properties even under severe service conditions, and comprises a transferable protective layer having good transferability. In a thermal transfer sheet comprising a substrate sheet and a thermally transferable protective layer on the substrate sheet, the thermally transferable protective layer comprises a scratch-resistant layer which is repeatedly provided one by one for each picture plane unit in the thermal transfer sheet. An area of the scratch-resistant layer for each picture plane unit is smaller than an area of an object in its transfer surface. By virtue of this construction, at the time of the transfer of a protective layer onto an object, layer cutting does not occur within the scratch-resistant layer but within other layer (such as peel layer or adhesive layer), and, consequently, the protective layer can be transferred with good transferability.

Thermal transfer sheet

The present invention provides a method for image formation, that can yield thermally transferred images which are excellent in various fastness properties even under severe service conditions, and an intermediate transfer recording medium for use in the method for image formation. The method for image formation comprises the steps of: providing an intermediate transfer recording medium comprising a substrate film and a transfer portion provided separably on the substrate film; forming an image on the intermediate transfer recording medium in its transfer portion; transferring the transfer portion onto an object; and, thereafter, again transferring the intermediate transfer recording medium in its next transfer portion once or more onto the object with the image formed thereon. In this case, in the intermediate transfer recording medium, a hologram image is set every at least second image plane, and an image can be formed on the transfer portion having the hologram image. This can offer an advantage that the transfer portion, with a thermally transferable image formed thereon, can be transferred onto an object followed by the superimposition of a transfer portion, to be served as the outermost surface in the final form onto the transferred portion once or more to provide a strong film for protecting the thermally transferred image. Thus, the problems of the prior art could have been solved.

Method for forming images and intermediate transfer recording medium

There is provided a print which has been produced by providing an intermediate transfer recording medium comprising a substrate film and a transfer portion, comprising at least a receptive layer, provided separably on the substrate film, forming a thermal transfer image onto the transfer portion, and retransferring the transfer portion onto an object while accurately and stably forming a non-transferred portion onto a part of the object and, in addition, does not increase a production cost for providing a final print. The intermediate transfer recording medium comprises a substrate film and a transfer portion comprising at least a receptive layer, the transfer portion being provided separably on the substrate film. The print has on its at least one side a transfer portion-non-retransferred portion.

Intermediate transfer recording medium, print, and method for image formation thereby

The present invention relates to an intermediate transfer recording medium, that can yield thermally transferred images which are excellent in various fastness properties even under severe service conditions, can transfer a protective layer on an image with good accuracy in a simple manner, and can provide an object with an image formed thereon which is highly difficult to be altered or forged, a process for producing the same, and a method for image formation. The intermediate transfer recording medium comprises: a sheet substrate provided with a resin layer; and a transparent sheet provided with a receptive layer, said transparent sheet provided with the receptive layer having been stacked on the sheet substrate provided with the resin layer, the transparent sheet portion including the receptive layer having been half cut, a hologram formation layer being stacked on the transparent sheet, the resin layer being separable from the transparent sheet.

Intermediate transfer recording medium and process for producing the same

The present invention relates to a method for image formation using an intermediate transfer recording medium. An object of the present invention is to provide an intermediate transfer recording medium and a method for image formation which can yield a thermally transferred image possessing excellent various fastness properties even under severe service conditions, can transfer a protective layer onto an image on the object without transfer failure in an accurate and simple manner, and, in addition, can yield a highly lightfast image which is not deteriorated upon exposure to ultraviolet light. The intermediate transfer recording medium comprises: a sheet substrate provided with a resin layer; and a transparent sheet provided with a receptive layer, the sheet substrate provided with the resin layer having been put on top of the transparent sheet provided with the receptive layer so that the transfer sheet faces the resin layer. The transparent sheet including the receptive layer has been half cut, and the peel force necessary for separating the transparent sheet portion including the receptive layer from the resin layer to transfer the transparent sheet including the receptive layer onto an object is in the range of 5 to 100 gf/inch as measured by the 180-degree peel method according to JIS Z 0237.

Intermediate transfer recording medium and method for image formation using the same

Thermal transfer sheet, intermediate transfer recording medium, and print produced using the same

A rotating shaft seal provided with a seal element, arranged between a housing and a rotation shaft, which contacts the rotation shaft, and a seal member made of rubber having a lip end portion, disposed on a fluid storing chamber side to the seal element, which contacts the rotation shaft, comprising a supporting metal for supporting a rear face of the seal member of rubber.

Rotation shaft seal

A compressor has a first housing, a second housing, a valve plate, a suction valve, a discharge valve and a sealing coat. The first housing includes a compression chamber. The second housing includes a suction chamber and a discharge chamber. The valve plate is interposed between the first housing and the second housing. The suction valve is disposed between the first housing and the valve plate. The discharge valve is disposed between the second housing and the valve plate. The valve plate forms a suction port intercommunicating the suction chamber and the compression chamber, and a discharge port intercommunicating the discharge chamber and the compression chamber. The sealing coat made of soft metal is provided between the suction valve and the valve plate, and/or between the discharge valve and the valve plate.

Compressor with sealing coat

A holding mechanism for holding an ink ribbon includes a transparent shell and a board . The transparent shell of the ink ribbon is provided with wind slack preventive portions to which prevent rotations of a feed bobbin and reel bobbin , and wind meandering preventive portions which bears down an axial end of a film . The ink ribbon can be stably held by the holding mechanism during a transportation and a loading thereof. The transparent shell is provided with support portions which improve a stability when loading.

Holding mechanism for replacement ink ribbon

A control device includes a first passage, a second passage, a third passage, a displacement control valve and an auxiliary valve. The displacement control valve is placed in the first passage. The auxiliary valve includes a valve chamber, a spool valve and an urging means. The spool valve is slidably accommodated in the valve chamber. The spool valve divides the valve chamber into a first pressure chamber and a second pressure chamber, to communicate the first pressure chamber with the first passage and to communicate the second pressure chamber with the second passage. The urging means is placed in the valve chamber for urging the spool valve toward the first pressure chamber. The third passage communicates with the first pressure chamber and/or the second pressure chamber by the movement of the spool valve.

Control device for variable displacement type compressor

Growing community of inventors

Kariya, Japan

Takayuki Imai