Patents by Inventor Masaaki Shimizu
Masaaki Shimizu 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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Patent number: 8664289Abstract: The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.Type: GrantFiled: September 8, 2011Date of Patent: March 4, 2014Assignee: Adeka CorporationInventors: Yosuke Maeda, Masaaki Shimizu, Keisuke Matsuhira
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Publication number: 20140005292Abstract: A compound represented by the following general formula (1). In the formula, A represents a benzene ring, a naphthalene ring and the like, wherein these rings may be substituted with a halogen atom and the like, R1 represents a hydrogen atom and the like, R2 represents a C1-35 hydrocarbon group having or not having at least one group selected from an epoxy group, 4-vinylphenyl group and a (meth)acryloyloxy group, or a hydrogen atom, wherein at least one of R2 with n occurrences is a C3-35 hydrocarbon group having at least one group selected from an epoxy group, a 4-vinylphenyl group and a (meth)acryloyloxy group, n represents an integer of 1 to 6, and X represents a nitrogen atom, an oxygen atom, a sulfur atom, a phosphorus atom, or an n-valent organic group having 35 or less carbon atoms.Type: ApplicationFiled: April 12, 2012Publication date: January 2, 2014Applicant: Adeka CorporationInventors: Yosuke Maeda, Masaaki Shimizu, Koich Shigeno
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Publication number: 20130306920Abstract: Disclosed is a colored (alkali-developable) photosensitive composition using a compound that is excellent in solubility and heat-resistance in a resin composition, and also relates to an optical filter using the colored (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, disclosed is a colored (alkali-developable) photosensitive composition containing (A) a dye that contains at least one kind of compound represented by any of the general formulas (1) to (4), (B) a polymerizable compound having an ethylenically unsaturated bond or (B?) a polymerizable compound having an ethylenically unsaturated bond, which has alkali-developability, and (C) a photopolymerization initiator, and use of the composition. The compound represented by any of the general formulas (1) to (4) is as described.Type: ApplicationFiled: January 26, 2012Publication date: November 21, 2013Applicant: ADEKA CORPORATIONInventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno, Tomoyuki Ariyoshi
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Publication number: 20130296455Abstract: Disclosed are a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Also disclosed are a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, disclosed are a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.Type: ApplicationFiled: December 27, 2011Publication date: November 7, 2013Applicant: ADEKA CORPORATIONInventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno
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Patent number: 8513160Abstract: The present invention provides a heat-sensitive recording material that has high gloss and excellent absorption and scratch off properties against sebum soiling; and a method for producing the heat-sensitive recording material. More specifically, the present invention provides a heat-sensitive recording material containing a heat-sensitive recording layer, an intermediate layer, and a protective layer, which are sequentially formed in this order on a support. The heat-sensitive recording layer contains a leuco dye and a developer; the intermediate layer contains an aqueous adhesive; and the protective layer is cured by irradiation of an ultraviolet- or electron-beam-curable resin composition with ultraviolet light or an electron beam. The heat-sensitive recording material additionally contains, on the protective layer, an uppermost layer which contains an aqueous adhesive and a pigment having a mean particle diameter of not more than 100 nm.Type: GrantFiled: February 16, 2010Date of Patent: August 20, 2013Assignee: OJI Holdings CorporationInventors: Toshiro Hada, Masaaki Shimizu, Yasuyuki Aoki, Naotaka Endo, Hiroyuki Ohhashi, Tomokazu Ishiguro
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Patent number: 8491033Abstract: A door trim for a vehicle is provided. The vehicle comprises a fixed body including an opening and a movable body that opens and closes the opening. At least one of the fixed body and the movable body includes an attachment portion. The door trim comprises an elongate shape and a cover. The cover is attached along the attachment portion in a manner to cover the attachment portion. The door trim comprises a reinforcing member for reinforcing the cover. The reinforcing member is provided between the cover and the attachment portion to directly oppose the attachment portion. At least one of the cover and the reinforcing member is directly assembled to the attachment portion.Type: GrantFiled: November 1, 2011Date of Patent: July 23, 2013Assignee: Asmo Co., Ltd.Inventors: Ryousuke Sakamaki, Masaaki Shimizu
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Patent number: 8447997Abstract: A system including plural storage devices provides a technique for controlling storage devices in which files are located by a file system, and turning on or off the storage devices based on prediction of the start or end of access to the files. A program that manages power to the storage devices and data access to the storage devices via the files includes means or functions for allocating a storage device as an area in which a file is located, for selecting a storage device in which a file is located, for predicting that access to a file is started for commanding turning on power to a storage device based on the prediction that access to a file is started, for predicting that access to a file terminates, and for commanding turning off power to a storage device based on the prediction that access to a file terminates.Type: GrantFiled: August 17, 2011Date of Patent: May 21, 2013Assignee: Hitachi, Ltd.Inventors: Takashi Yasui, Masaaki Shimizu
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Patent number: 8442939Abstract: Provided is a computer system including a plurality of computing hosts, which constructs a shared file system dynamically so that job execution efficiency is improved. In the computer system which includes the plurality of computing hosts and executes a job requested, in a case where the job is executed by the plurality of computing hosts, each computing host which executes the job is configured to: share a file necessary for executing the job; access the shared file to execute the requested job; and cancel the sharing of the file after execution of the requested job is completed.Type: GrantFiled: February 18, 2009Date of Patent: May 14, 2013Assignee: Hitachi, Ltd.Inventors: Takashi Yasui, Masaaki Shimizu
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Publication number: 20130041062Abstract: The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.Type: ApplicationFiled: September 8, 2011Publication date: February 14, 2013Applicant: ADEKA CORPORATIONInventors: Yosuke Maeda, Masaaki Shimizu, Keisuke Matsuhira
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Patent number: 8350437Abstract: A motor is provided that includes magnetic poles, an armature core, armature coils, a commutator, and power supply brushes. The armature core includes teeth arranged in the circumferential direction to extend in a radial pattern. The armature coils include inner layer coils and outer layer coils. Each of the inner layer coils is wound around radially proximal end portions of two circumferentially adjacent teeth or a radially proximal end portion of one of the teeth. The inner layer coils are arranged in the circumferential direction without overlapping each other in the radial direction. Each of the outer layer coils is wound around radially distal end portions of two circumferentially adjacent teeth by distributed winding. The outer layer coils are arranged radially outward of the inner layer coils and are arranged in the circumferential direction without overlapping each other in the radial direction.Type: GrantFiled: September 22, 2009Date of Patent: January 8, 2013Assignee: Asmo Co., Ltd.Inventors: Yoshiaki Doushita, Keita Kawai, Kazumitsu Moriya, Toshio Yamamoto, Masaya Horikawa, Masaaki Shimizu
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Patent number: 8336255Abstract: An opening and closing apparatus is disclosed that includes an opening and closing body, a force transmitting portion, an elongated sensor body, a support member, and a control section. The opening and closing body is actuated to selectively open and close an opening. The force transmitting portion has a drive portion that generates drive force. The force transmitting portion transmits the drive force from the drive portion to the opening and closing body. The sensor body detects an object between a closing-side end of the opening and closing body and a facing part of the periphery of the opening that faces the closing-side end of the opening. The closing-side end is at an advancing side of the opening and closing body when the opening and closing body is in a closing operation. The support member is fixed either to the closing-side end or the facing part. The support member supports the sensor body.Type: GrantFiled: August 27, 2010Date of Patent: December 25, 2012Assignee: Asmo Co., Ltd.Inventors: Masaaki Shimizu, Ryousuke Sakamaki
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Patent number: 8191427Abstract: A molten dielectric resin material is filled in a section of an inside of a hollow dielectric body, in which electrode wires are installed. The molten dielectric resin material is solidified to form filler resin, so that the hollow dielectric body has a sensor portion, in which the filler resin is not filled in the inside of the hollow dielectric body, and a non-sensor portion, in which the filler resin is filled in the inside of the hollow dielectric body. A power supply connector is installed to one end part of the hollow dielectric body located at the non-sensor portion side and includes a plurality of electrically conductive terminals that are electrically connected to the plurality of electrode wires.Type: GrantFiled: December 21, 2010Date of Patent: June 5, 2012Assignee: ASMO Co., Ltd.Inventors: Masato Hattori, Masaaki Shimizu
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Publication number: 20120119538Abstract: A door trim for a vehicle is provided. The vehicle comprises a fixed body including an opening and a movable body that opens and closes the opening. At least one of the fixed body and the movable body includes an attachment portion. The door trim comprises an elongate shape and a cover. The cover is attached along the attachment portion in a manner to cover the attachment portion. The door trim comprises a reinforcing member for reinforcing the cover. The reinforcing member is provided between the cover and the attachment portion to directly oppose the attachment portion. At least one of the cover and the reinforcing member is directly assembled to the attachment portion.Type: ApplicationFiled: November 1, 2011Publication date: May 17, 2012Applicant: ASMO CO., LTD.Inventors: Ryousuke SAKAMAKI, Masaaki SHIMIZU
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Patent number: 8160781Abstract: A vehicular control system which includes a user parameter input module, an external parameter input module, a plurality of objective functions, a policy setting module, and a policy node. The user parameter input module Inputs a user parameter. The external parameter input module inputs an external parameter resulting from an outside environment. The objective functions are set for each control characteristic, respectively, so as to calculate an internal parameter of each control target from the user parameter and the external parameter. The policy setting module sets policies indicating a control index of the user for the objective functions respectively. The policy node weights the objective functions on the basis of the policies, adjusts the internal parameter in accordance with the policy so that the internal parameter is optimized among the objective functions, and issues a command to a control node corresponding to the internal parameter.Type: GrantFiled: March 7, 2005Date of Patent: April 17, 2012Assignee: Hitachi, Ltd.Inventors: Ken Naono, Masaaki Shimizu, Fumio Arakawa, Nobuyasu Kanekawa, Kohei Sakurai, Masatoshi Hoshino, Kentaro Yoshimura
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Patent number: 8134723Abstract: An information processing apparatus which controls a host-based printer includes a determination portion which determines designation of feed from a feed unit or manual feed port, a display control portion which, when it is determined that feed from the manual feed port is designated, causes a display portion to display a display to prompt the operator to insert a print medium into the manual feed port, an identification portion which identifies compressed-image data transfer permission corresponding a user instruction, and a transfer portion which transfers compressed image data of one page to the host-based printer.Type: GrantFiled: May 30, 2006Date of Patent: March 13, 2012Assignee: Canon Kabushiki KaishaInventor: Masaaki Shimizu
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Patent number: 8105927Abstract: A method for manufacturing an ion implantation mask is disclosed which includes the steps of: forming an oxide film as a protective film over the entire surface of a semiconductor substrate; forming a thin metal film over the oxide film; and forming an ion-inhibiting layer composed of an ion-inhibiting metal over the thin metal film. The obtained ion implantation mask is used to form a deeper selectively electroconductive region.Type: GrantFiled: March 3, 2010Date of Patent: January 31, 2012Assignees: Honda Motor Co., Ltd., Shindengen Electric Manufacturing Co., Ltd.Inventors: Ken-ichi Nonaka, Hideki Hashimoto, Seiichi Yokoyama, Hiroaki Iwakuro, Koichi Nishikawa, Masaaki Shimizu, Yusuke Fukuda
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Patent number: 8108629Abstract: Provided is a method of managing, in a computer including a processor and a memory that stores information referred to by the processor, the memory. The memory includes a plurality of memory banks, respective power supplies of which are independently controlled. The respective memory banks include a plurality of physical pages. The method includes collecting the physical pages having same degrees of use frequencies in the same memory bank, selecting the memory bank, the power supply for which is controlled, on the basis of the use frequency, and controlling the power supply for the memory bank selected.Type: GrantFiled: February 16, 2007Date of Patent: January 31, 2012Assignee: Hitachi, Ltd.Inventors: Masaaki Shimizu, Naonobu Sukegawa
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Publication number: 20110318511Abstract: The present invention provides a heat-sensitive recording material that has high gloss and excellent absorption and scratch off properties against sebum soiling; and a method for producing the heat-sensitive recording material. More specifically, the present invention provides a heat-sensitive recording material containing a heat-sensitive recording layer, an intermediate layer, and a protective layer, which are sequentially formed in this order on a support. The heat-sensitive recording layer contains a leuco dye and a developer; the intermediate layer contains an aqueous adhesive; and the protective layer is cured by irradiation of an ultraviolet- or electron-beam-curable resin composition with ultraviolet light or an electron beam. The heat-sensitive recording material additionally contains, on the protective layer, an uppermost layer which contains an aqueous adhesive and a pigment having a mean particle diameter of not more than 100 nm.Type: ApplicationFiled: February 16, 2010Publication date: December 29, 2011Applicant: OJI PAPER CO., LTD.Inventors: Toshiro Hada, Masaaki Shimizu, Yasuyuki Aoki, Naotaka Endo, Hiroyuki Ohhashi, Tomokazu Ishiguro
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Publication number: 20110302387Abstract: A system including plural storage devices provides a technique for controlling storage devices in which files are located by a file system, and turning on or off the storage devices based on prediction of the start or end of access to the files. A program that manages power to the storage devices and data access to the storage devices via the files includes means or functions for allocating a storage device as an area in which a file is located, for selecting a storage device in which a file is located, for predicting that access to a file is started for commanding turning on power to a storage device based on the prediction that access to a file is started, for predicting that access to a file terminates, and for commanding turning off power to a storage device based on the prediction that access to a file terminates.Type: ApplicationFiled: August 17, 2011Publication date: December 8, 2011Inventors: Takashi YASUI, Masaaki SHIMIZU
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Patent number: 8024585Abstract: A system including plural storage devices provides a technique for controlling storage devices in which files are located by a file system, and turning on or off the storage devices based on prediction of the start or end of access to the files. A program that manages power to the storage devices and data access to the storage devices via the files includes means or functions for allocating a storage device as an area in which a file is located, for selecting a storage device in which a file is located, for predicting that access to a file is started for commanding turning on power to a storage device based on the prediction that access to a file is started, for predicting that access to a file terminates, and for commanding turning off power to a storage device based on the prediction that access to a file terminates.Type: GrantFiled: February 15, 2008Date of Patent: September 20, 2011Assignee: Hitachi, Ltd.Inventors: Takashi Yasui, Masaaki Shimizu