Patents by Inventor Shinichi Mori
Shinichi Mori has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20010017180Abstract: A pneumatic tire of the present invention, which has a bead core buried in a bead portion, in which a ratio dw/D of an inner diameter dw of the bead core to a heel diameter D of a rim, which is specified in a public standard, and a ratio dt/D of a heel diameter dt of the bead portion to the heel diameter D of the rim satisfy the following inequalities:Type: ApplicationFiled: February 12, 2001Publication date: August 30, 2001Applicant: THE YOKOHAMA RUBBER CO., LTD.Inventors: Shinichi Mori, Hikomitsu Noji
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Publication number: 20010016859Abstract: The invention is intended to enable page division or page unification of a document file with a good operating efficiency. To this end, a plurality of icons or thumbnails each representing an imaged document files are displayed in an arrayed form on a list window area on which the document files having a plurality of pages can be arrayed. Then, the icon or thumbnail of a prescribed document file selected among the icons or thumbnails of the plurality of the document files is arrayed on the list window area is transferred to a pallet window area, thereby to page-divide or page-unify the document file whose icon or thumbnail has been transferred.Type: ApplicationFiled: January 19, 2001Publication date: August 23, 2001Inventors: Takamichi Sekido, Shinichi Mori
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Patent number: 6010247Abstract: A bearing device is used as a bearing for a pivot of a head stack assembly to thereby make a hard disc drive thin. Widths of first and second inner races 12a and 13a are set to be smaller than the widths of first and second outer races 12b and 13b. Even if first and second bearings 12 and 13 (outer races 12b and 13b) are mounted on a shaft 9 in contact with each other, a space S is formed between the first and second inner races 12a and 13a. From this structure, in the case where a pre-pressure is applied to the second inner race 13a, it is possible to adjust the pre-pressure in a wide range. In the prior art, it has been necessary to provide an annular projection or a spacer for keeping a space for application of the pre-pressure. However, the present invention makes possible to dispense with the annular projection or the spacer. Corresponding to this, the width of the bearing device 10 is shortened.Type: GrantFiled: December 29, 1997Date of Patent: January 4, 2000Assignee: Minebea Co., Ltd.Inventors: Yasuhiro Mouri, Shinichi Mori
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Patent number: 5811862Abstract: A semiconductor device having a multi-value memory including an offset ROM and a manufacturing method thereof can be obtained which allows accurate formation of a source/drain region and an offset region. In this semiconductor device, an offset source/drain region is provided so that a side end portion thereof is positioned substantially in flush with a lower end of an external surface of a sidewall insulating film placed on a side surface of a first gate electrode. Consequently, the offset source/drain region can be formed easily in a self-aligned manner by ion implantation using the sidewall insulating film as a mask, thereby forming the offset region accurately in a self-aligned manner.Type: GrantFiled: October 28, 1997Date of Patent: September 22, 1998Assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Semiconductor Software CorporationInventors: Akira Okugaki, Shinichi Mori, Kenji Koda, Hiromi Sadaie
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Patent number: 5580809Abstract: Each of the portions corresponding to the crossings of a plurality of first strip conductive layers serving as bit lines and a plurality of second strip conductive layers serving as word lines crossing the conductive layers at right angles is used as one memory cell. An oxide film is provided between the first strip conductive layers and the second strip conductive layers. The thickness of this oxide film is set in each memory cell according to stored data. Also a multi-value memory can be realized, since the amount of stored data in each memory cell is an arbitrary amount of 1 bit or more by making the stored data of a plurality of types of memory cells having different thicknesses in the tunnel oxide film 15 correspond to a plurality of different data. The size of each memory cell can be reduced since the occupying area of each memory cell on the semiconductor substrate is dependent on the width of the first strip conductive layer and the second strip conductive layer.Type: GrantFiled: June 19, 1995Date of Patent: December 3, 1996Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Shinichi Mori, Osamu Ueda, Masayuki Yamashita
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Patent number: 5464989Abstract: Each of the portions corresponding to the crossings of a plurality of first strip conductive layers serving as bit lines and a plurality of second strip conductive layers serving as word lines crossing the conductive layers at right angles is used as one memory cell. An oxide film is provided between the first strip conductive layers and the second strip conductive layers. The thickness of this oxide film is set in each memory cell according to stored data. Also a multi-value memory can be realized, since the amount of stored data in each memory cell is an arbitrary amount of 1 bit or more by making the stored data of a plurality of types of memory cells having different thicknesses in the tunnel oxide film 15 correspond to a plurality of different data. The size of each memory cell can be reduced since the occupying area of each memory cell on the semiconductor substrate is dependent on the width of the first strip conductive layer and the second strip conductive layer.Type: GrantFiled: May 17, 1994Date of Patent: November 7, 1995Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Shinichi Mori, Osamu Ueda, Masayuki Yamashita
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Patent number: 5394014Abstract: In accordance with one aspect of the present invention, provided is a semiconductor device comprising a semiconductor chip which is directly covered with a resin material having a light shielding property as well as a film which is provided on the resin material for shielding the semiconductor device against light. The film may be formed by a seal having a surface which is covered with a metal and a rear surface which is colored black, a layer of a metal or ceramics which is deposited in a vapor phase, or a coating of an insulating material whose refractive index is different from that of the resin material. In another aspect of the present invention, provided is a semiconductor device which is directly covered with a resin material mixed with a light absorbing material.Type: GrantFiled: November 10, 1993Date of Patent: February 28, 1995Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Masahiko Ishikawa, Kohji Hayano, Shinichi Mori, Masayuki Yamashita, Osamu Ueda, Namiki Moriga
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Patent number: 5335095Abstract: An apparatus for editing color image capable, by having a desired color in an original designated and an editing mode selected, of image editing for an image in the designated color in such an editing mode as trimming, masking, erasing, and conversion to another color. A desired color in an original image is designated by a designated color input portion and thereby designated color data for separated colors are obtained. Thereafter, the original image is scanned and image data for separated colors are obtained. The thus input image data are electrically edited in the selected edit mode based on the designated color data and the edited image data are output to an image forming unit and thereby an edited color image is obtained.Type: GrantFiled: May 21, 1992Date of Patent: August 2, 1994Assignee: Minolta Camera Kabushiki KaishaInventors: Hitoshi Kageyama, Osamu Yamada, Shinichi Mori
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Patent number: 5317195Abstract: Provided is a semiconductor device comprising a semiconductor chip which is directly covered with a resin material having a light shielding property as well as a film which is provided on the resin material for shielding the semiconductor device against light. The film may be formed by a seal having a surface which is covered with a metal and a rear surface which is colored black, a layer of a metal or ceramics which is deposited in a vapor phase, or a coating of an insulating material whose refractive index is different from that of the resin material. In another aspect of the present invention, provided is a semiconductor device which is directly covered with a resin material mixed with a light absorbing material. In still another aspect of the present invention, provided is a semiconductor device comprising a semiconductor chip, having a surface covered with black polyimide, which is further covered with a resin material having a light shielding property.Type: GrantFiled: November 19, 1991Date of Patent: May 31, 1994Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Masahiko Ishikawa, Kohji Hayano, Shinichi Mori, Masayuki Yamashita, Osamu Ueda, Namiki Moriga
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Patent number: 5233561Abstract: A semiconductor storage device formed on a single chip includes a ROM, a RAM and an input/output port. When a mode setting signal designates a normal mode, access is made to one of the ROM, RAM and input/output port in response to an address signal. The ROM is accessed when the mode setting signal designates a ROM write mode and the address signal designates an address assigned to the ROM. A dummy data is output from a data input/output terminal when the mode setting signal designates the ROM write mode, the address signal designates an address outside an address region assigned to the ROM, and a read signal is applied to the device.Type: GrantFiled: September 25, 1991Date of Patent: August 3, 1993Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Shinichi Mori, Osamu Ueda
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Patent number: 5120370Abstract: A cleaning process and its relative apparatus for cleaning a substance placed in a cleaning space to which superheated steam is supplied and filled thereby making the space under a state of non-oxygen. Greater cleaning effect can be obtained without using any toxic substance.Type: GrantFiled: April 1, 1991Date of Patent: June 9, 1992Inventors: Shinichi Mori, Tomohiro Nomura
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Patent number: 5025845Abstract: A pneumatic bias tire including a two-ply carcass layer comprising an inner carcass ply and an outer carcass ply, which respectively comprise cords of an aromatic polyamide fiber and cords of nylon, the cords of the inner carcass ply crossing the cords of the outer carcass ply, the outer carcass ply having a cord angle .beta. to the circumferential direction of the tire which is smaller than a cord angle .alpha. of the inner carcass ply to the tire circumferential direction.Type: GrantFiled: March 28, 1990Date of Patent: June 25, 1991Assignee: The Yokohama Rubber Co., Ltd.Inventors: Hiroshi Iino, Shinichi Mori
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Patent number: 5006874Abstract: Image recording apparatus wherein a film is exposed to a laser beam so that an image is recorded on the film, the apparatus having a cartridge for winding the image-recorded film. The cartridge comprises a reel, a first and a second casing for housing the reel in such a manner as the reel can be dismounted, the casings capable of being integrated and disintegrated by moving in a direction perpendicular to the axis of the reel, a first guide unit disposed in the first casing for forcing the film wound around the reel toward the center of the reel elastically and a second guide unit disposed in the second casing for forcing the film wound around the reel toward the center of the reel.Type: GrantFiled: June 28, 1990Date of Patent: April 9, 1991Assignee: Minolta Camera Kabushiki KaishaInventors: Masanori Murakami, Akiyoshi Hamada, Mitsutoshi Yagoto, Shinichi Mori
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Patent number: 4996541Abstract: A film conveying apparatus includes a portion for feeding a film, a portion for drawing the film and a slack detecting apparatus for detecting slack of the film therebetween. The slack detecting apparatus includes a light emitting portion and the light receiving portion, and when the light from the light emitting portion to the light receiving portion is intercepted by the film, it is determined that the film has slack. When the slack of the film is detected by the slack detecting apparatus, emission of light from the light emitting portion is stopped for a prescribed time period.Type: GrantFiled: April 18, 1990Date of Patent: February 26, 1991Assignee: Minolta Camera Kabushiki KaishaInventors: Shinichi Mori, Akiyoshi Hamada, Mitsutoshi Yagoto, Masanori Murakami
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Patent number: 4884607Abstract: The specification discloses a pneumatic tire provided, on the tread surface thereof, with a plurality of main grooves extending towards the circumferential direction of the tire, a plurality of ribs defined by said main grooves, and a plurality of subgrooves provided on said ribs and traverse to the circumferential direction of the tire, wherein the groove angle of said subgrooves provided on said ribs on the shoulder side of the tire is smaller than that of said subgrooves provided on the ribs on the tread center side of the tire and the cross-sectional area of said subgrooves on said ribs on the shoulders is larger than that of said subgrooves provided on the ribs on the tread center side of the tire. This tire exhibits improved wet performances in, particularly, draining property and preventing hydroplaning while substantially maintaining the performances of the tire such as driving stability, durability, riding comfort, and abrasion resistance.Type: GrantFiled: June 1, 1988Date of Patent: December 5, 1989Assignee: The Yokohama Rubber Co., Ltd.Inventor: Shinichi Mori
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Patent number: 4848431Abstract: A pneumatic tire for high speed driving having a flat ratio of from 0.25 to 0.75, characterized in that the rubber thickness between upper and lower carcass cords is from 120 to 300% of a carcass cord diameter from a crown portion to a shoulder portion.Type: GrantFiled: June 17, 1986Date of Patent: July 18, 1989Assignee: The Yokohama Rubber Co., Ltd.Inventors: Kenichi Kobayashi, Shinichi Mori
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Patent number: 4789880Abstract: A focusing device for use in micro film readers or the like for projecting micro images to give in-focus conditon exactly and readily. The present device includes a memory for storing a distance data representing the distance between an original and a projective lens at in-focus position thereof, and a sensor for measuring the distance between an original and the projective lens wherein the projective lens is moved to the in-focus position by a focusing motor in response to the distance data stored in the memory and a signal representing the measured distance generated from the sensor.Type: GrantFiled: July 16, 1987Date of Patent: December 6, 1988Assignee: Minolta Camera Kabushiki KaishaInventors: Shinichi Mori, Keijiro Sakamoto, Hiroaki Nakauchi, Akiyoshi Hamada, Kazuyuki Yoshida
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Patent number: 4721944Abstract: An A/D conversion method including the steps of storing digital voltage values obtained through an A/D conversion of divided voltages obtained by dividing an analog voltage in a predetermined voltage range into a predetermined number of different dividing ratios by an A/D converter and digital data for calculating digital output data for the A/D conversion of an input voltage in combination with the digital voltage values in a memory, converting the input voltage into a corresponding digital input value through A/D conversion, deciding upon a voltage division including the digital input value among divisions demarcated by the digital voltage values by sequentially comparing the digital voltage values with the digital input value, deciding which of a pair of the digital voltage values demarcating the division selected through the prior decision is the approximate value of the digital input value, updating the divided voltage corresponding to the digital voltage value through A/D conversion to provide a represeType: GrantFiled: July 21, 1986Date of Patent: January 26, 1988Assignee: Yamatake-Honeywell Co. Ltd.Inventors: Masumi Kiikuniya, Mamoru Maekawa, Shinichi Mori