Patents by Inventor Masatoshi Yoshida
Masatoshi Yoshida 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: 9555837Abstract: A vehicle hood structure includes a hood outer panel and a hood inner panel. The hood outer panel includes at least one character line extending substantially in a vehicle front-rear direction. The character line intersects a central line that extends in a vehicle width direction and that passes through a central point where a center of the hood outer panel in the vehicle front-rear direction and a center of the hood outer panel in the vehicle width direction are superposed on each other. The character line intersects the central line at an intersection point positioned within a region extending from the central point by 300 mm or less in the vehicle width direction.Type: GrantFiled: March 16, 2016Date of Patent: January 31, 2017Assignee: Kobe Steel, Ltd.Inventors: Masatoshi Yoshida, Hiroko Kashima
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Publication number: 20160368448Abstract: Provided is an air-bag integrally formed by hollow weaving and including a control seam for restricting expansion. The control seam is extended from the base fabric on one surface of an expansion portion of the air-bag to the base fabric on another surface, and the base fabrics are joined. The control seam extending from the base fabric on the one surface to the base fabric on the other surface, and the control seam extending symmetrically from the base fabric on the other surface to the base fabric on the one surface constitute a pair of control seams One or more pairs of the restriction yarns are arranged in a block shape, forming a restriction yarn block. Adjacent restriction yarn blocks are disposed in a parallelly staggered manner with respect to the direction in which the restriction yarns extend.Type: ApplicationFiled: July 8, 2014Publication date: December 22, 2016Applicant: SUMISHO AIRBAG SYSTEMS CO., LTD.Inventors: Masatoshi Yoshida, Tadashi Takemoto
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Publication number: 20160327902Abstract: An image forming apparatus that forms a toner image on a recording medium includes an image forming unit that forms an unfixed toner image on a recording medium; a fixing unit that heats the recording medium bearing the unfixed toner image and fixes the unfixed toner image onto the recording medium at a nip portion; a heating member and a pressurizing member that touches the heating member and forms the nip portion therebetween; a first blower that blows air to a non-sheet-passing area of a small-size recording medium in the heating member; and a second blower that blows air to a non-sheet-passing area of a small-size recording medium in the pressurizing member. Upon the temperature of the non-sheet-passing area of the heating member exceeding a threshold temperature, the first blower blows without the second blower blowing, then the two blowers start blowing together.Type: ApplicationFiled: July 20, 2016Publication date: November 10, 2016Inventors: Taisuke Minagawa, Satoru Izawa, Takahiro Uchiyama, Jun Asami, Toshiya Kaino, Wataru Uchida, Ken Murooka, Yasuhiko Fuse, Masatoshi Yoshida, Tomooku Koyama
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Publication number: 20160289017Abstract: A sheet storage apparatus includes a sheet storage portion and a regulating member configured to regulate positions of a sheet that is stored in the sheet storage portion. The regulating member includes a regulating portion configured to abut against the sheet. The regulating member is moved to a first regulating position on which the regulating portion regulates an end portion in a first direction of a first sheet having a first size. In addition, the regulating member is moved to a second regulating position on which the regulating portion regulates an end portion, in a second direction orthogonal to the first direction, of a second sheet having a second size different from the first size.Type: ApplicationFiled: March 11, 2016Publication date: October 6, 2016Inventors: Masatoshi Yoshida, Akira Matsushima
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Publication number: 20160280279Abstract: A vehicle hood structure includes a hood outer panel and a hood inner panel. The hood outer panel includes at least one character line extending substantially in a vehicle front-rear direction. The character line intersects a central line that extends in a vehicle width direction and that passes through a central point where a center of the hood outer panel in the vehicle front-rear direction and a center of the hood outer panel in the vehicle width direction are superposed on each other. The character line intersects the central line at an intersection point positioned within a region extending from the central point by 300 mm or less in the vehicle width direction.Type: ApplicationFiled: March 16, 2016Publication date: September 29, 2016Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)Inventors: Masatoshi YOSHIDA, Hiroko KASHIMA
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Patent number: 9446923Abstract: Provided is a sheet conveying apparatus including: a pair of rollers which includes an upper roller and a lower roller and conveys a sheet in a nipping manner; a driving unit which independently drives the upper roller and the lower roller; a conveying unit which is disposed at the upstream of the pair of rollers in the sheet conveying direction and conveys the sheet to the pair of rollers; an overlapping unit which is provided between the pair of rollers and the conveying unit and overlaps a subsequent sheet on a precedent sheet in the conveying direction; and a control unit which controls the driving unit, wherein the control unit controls the driving unit so that: the upper roller and the lower roller are driven before a leading end of the precedent sheet conveyed by the conveying unit reaches the pair of rollers and the driving of the upper roller and the lower roller is stopped before a tail end of the precedent sheet passes the pair of rollers; the pair of rollers is driven again before a leading end ofType: GrantFiled: December 4, 2012Date of Patent: September 20, 2016Assignee: Canon Kabushiki KaishaInventors: Masatoshi Yoshida, Hiroharu Tsuji, Tomooku Koyama, Takuya Keino, Junichi Ochi
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Publication number: 20160263639Abstract: A method includes a main forming step in which a blank in which creases are formed by a preforming step is set between a die and a punch such that the die and the punch correspond to the shape of the blank, and is press-formed to form a square tubular component as a bottomed container. When, in the main forming step, a rib protruding outward from between each adjacent two of the vertical walls of the bottomed container in plan view is formed in press forming, a slit is provided in each of the corner portions of the inner side surface of the die.Type: ApplicationFiled: March 11, 2016Publication date: September 15, 2016Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)Inventor: Masatoshi YOSHIDA
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Patent number: 9429886Abstract: An image forming apparatus that forms a toner image on a recording medium includes an image forming unit that forms an unfixed toner image on a recording medium; a fixing unit that heats the recording medium bearing the unfixed toner image and fixes the unfixed toner image onto the recording medium at a nip portion; a heating member and a pressurizing member that touches the heating member and forms the nip portion therebetween; a first blower that blows air to a non-sheet-passing area of a small-size recording medium in the heating member; and a second blower that blows air to a non-sheet-passing area of a small-size recording medium in the pressurizing member. Upon the temperature of the non-sheet-passing area of the heating member exceeding a threshold temperature, the first blower blows without the second blower blowing, then the two blowers start blowing together.Type: GrantFiled: March 20, 2014Date of Patent: August 30, 2016Assignee: Canon Kabushiki KaishaInventors: Taisuke Minagawa, Satoru Izawa, Takahiro Uchiyama, Jun Asami, Toshiya Kaino, Wataru Uchida, Ken Murooka, Yasuhiko Fuse, Masatoshi Yoshida, Tomooku Koyama
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Patent number: 9415812Abstract: An inner panel of a vehicle hood has a 0.2% proof stress of 70 MPa or more and 120 MPa or less after assembling of the inner panel and completion of bake coating. An outer panel has a 0.2% proof stress of 150 MPa or more. The outer panel is made of JIS 5000 or 6000 series aluminum alloy plate material, and the inner panel is made of a JIS 3000 series aluminum alloy plate material. The inner panel has hat-shaped main beads arranged in a center portion. An elongation amount (L?L0)/L0 determined by cross-section line length L of a concave or convex portion of the main bead projected from the surface of the center portion and a line length L0 of a line segment linearly connecting ends of the portion is 0.4 ? to 0.6 ? to a breaking elongation ? in uniaxial tensile deformation.Type: GrantFiled: April 3, 2015Date of Patent: August 16, 2016Assignee: Kobe Steel, Ltd.Inventors: Masatoshi Yoshida, Hideki Ishitobi, Koji Oishi, Tsuyoshi Yamazaki, Masao Kobori
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Publication number: 20160222154Abstract: A curable resin obtained by reacting a polybasic anhydride with a reaction product of an epoxy resin with a phenol compound having an alcoholic hydroxyl group and an unsaturated monobasic acid, wherein an epoxy resin having a softening point of 93° C. or higher is used as the epoxy resin.Type: ApplicationFiled: January 21, 2016Publication date: August 4, 2016Applicant: NIPPON SHOKUBAI CO., LTD.Inventors: Masatoshi YOSHIDA, Nobuaki OTSUKI
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Patent number: 9403502Abstract: Provided is an airbag having a function for controlling bag-section expansion while also retaining air-tightness, by reducing the concentration of stress applied to restriction threads during deployment. Provided is a bag body having, in the interior, restriction threads for restricting expansion, wherein the restriction threads comprise: first yarn extending in the interior of the bag body from a non-expanding section to a different non-expanding section; second yarn which forms a base fabric of one side of an expanding section of the bag body and which is separated from the one side and is caught on the first yarn, or is woven with the first yarn to constitute a structure, again returning to the base fabric of the one side; and third yarn which forms a base fabric of the other side of the expanding section of the bag body and which is separated from the other side and is caught on the first yarn, or is woven with the first yarn to constitute a structure, again returning to the base fabric of the other side.Type: GrantFiled: February 27, 2013Date of Patent: August 2, 2016Assignee: SUMISHO AIRBAG SYSTEMS CO., LTD.Inventors: Takeshi Tanaka, Masatoshi Yoshida, Teppei Harabayashi
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Patent number: 9387887Abstract: A vehicle hood panel is formed by bonding an outer panel and an inner panel to each other. Disposed along the outer peripheral edge of the inner panel is an outer peripheral portion to which a cushion member and hinges for attaching the hood panel to a vehicle are to be later fastened. Adhesive bonding surfaces which are to be bonded to the outer panel by mastic are disposed on the region surrounded by the outer peripheral portion, and a plurality of reinforcement beads are formed between the adhesive bonding surfaces. At least some of the adhesive bonding surfaces and/or reinforcement beads are bended so as to extend toward the hinges or the cushion member as seen in a plan view.Type: GrantFiled: April 2, 2012Date of Patent: July 12, 2016Assignee: Kobe Steel, Ltd.Inventors: Hideki Ishitobi, Masatoshi Yoshida
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Patent number: 9376145Abstract: A vehicle hood panel has an outer panel and an inner panel joined to each other. The inner panel has a joining point surface joined to the outer panel by mastic. The inner panel has a plurality of beads surrounded by the joining point surface. Each bead is extended in a vehicle right-left direction. A bottom of the bead is communicated with the joining point surface by vertical walls. In at least one of front and vertical walls, an upper edge thereof is curved so that in plan view, a radius of curvature at a center portion in the vehicle right-left direction is smaller than a radius of curvature at each end in the vehicle right-left direction.Type: GrantFiled: October 1, 2012Date of Patent: June 28, 2016Assignee: Kobe Steel, Ltd.Inventor: Masatoshi Yoshida
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Patent number: 9374319Abstract: An operation content evaluation system for evaluating an operation content for controlling computer resources, the operation content evaluation system including: a content site including a content management server for distributing operation contents for controlling computer resources; and a user site including a content evaluation server for evaluating one of the operation contents and computer resources, wherein the content management server holds catalogs associated one-to-one with the operation contents and each of the catalogs includes prerequisites for executing an operation content and evaluation elements for the operation content, wherein the content evaluation server holds configuration information collected from the computer resources in resource management information, and wherein the content evaluation server acquires the catalogs from the content management server, selects a catalog associated with the operation content to be evaluated from the catalogs, and evaluates the operation content by comType: GrantFiled: May 17, 2013Date of Patent: June 21, 2016Assignee: Hitachi, Ltd.Inventors: Hitoshi Murakami, Hidenobu Muramatsu, Kouji Masuda, Masatoshi Yoshida
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Publication number: 20150353141Abstract: A vehicle hood panel has an outer panel and an inner panel joined to each other. The inner panel has a joining point surface joined to the outer panel by mastic. The inner panel has a plurality of beads surrounded by the joining point surface. Each bead is extended in a vehicle right-left direction. A bottom of the bead is communicated with the joining point surface by vertical walls. In at least one of front and vertical walls, an upper edge thereof is curved so that in plan view, a radius of curvature at a center portion in the vehicle right-left direction is smaller than a radius of curvature at each end in the vehicle right-left direction.Type: ApplicationFiled: October 1, 2012Publication date: December 10, 2015Applicant: Kabushiki kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)Inventor: Masatoshi YOSHIDA
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Patent number: 9193390Abstract: A front cowl for a vehicle is a press molded product of an aluminum extrusion shaped member. The press molded product has a front flange portion extending in a vehicle width direction and located on a front side of a vehicle body, a vertical wall portion connected to a vehicle-body rear end of the front flange portion so as to extend in a vehicle-body downward direction, and a rear flange portion connected to a lower end of the vertical wall portion so as to extend to a rear side of the vehicle. The rear flange portion is formed into a gutter shape with an opening in an upper direction. A bolt joining portion for joining to another member with a bolt is formed on one region of the front flange portion. The bolt joining portion has a thickness thicker than that of the rear flange portion.Type: GrantFiled: August 21, 2014Date of Patent: November 24, 2015Assignee: Kobe Steel, Ltd.Inventor: Masatoshi Yoshida
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Publication number: 20150319104Abstract: An operation content evaluation system for evaluating an operation content for controlling computer resources, the operation content evaluation system including: a content site including a content management server for distributing operation contents for controlling computer resources; and a user site including a content evaluation server for evaluating one of the operation contents and computer resources, wherein the content management server holds catalogs associated one-to-one with the operation contents and each of the catalogs includes prerequisites for executing an operation content and evaluation elements for the operation content, wherein the content evaluation server holds configuration information collected from the computer resources in resource management information, and wherein the content evaluation server acquires the catalogs from the content management server, selects a catalog associated with the operation content to be evaluated from the catalogs, and evaluates the operation content by comType: ApplicationFiled: May 17, 2013Publication date: November 5, 2015Applicant: Hitachi, Ltd.Inventors: HITOSHI MURAKAMI, Hidenobu Muramatsu, Kouji MASUDA, Masatoshi YOSHIDA
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Publication number: 20150291123Abstract: An inner panel of a vehicle hood has a 0.2% proof stress of 70 MPa or more and 120 MPa or less after assembling of the inner panel and completion of bake coating. An outer panel has a 0.2% proof stress of 150 MPa or more. The outer panel is made of JIS 5000 or 6000 series aluminum alloy plate material, and the inner panel is made of a JIS 3000 series aluminum alloy plate material. The inner panel has hat-shaped main beads arranged in a center portion. An elongation amount (L?L0)/L0 determined by cross-section line length L of a concave or convex portion of the main bead projected from the surface of the center portion and a line length L0 of a line segment linearly connecting ends of the portion is 0.4 ? to 0.6 ? to a breaking elongation ? in uniaxial tensile deformation.Type: ApplicationFiled: April 3, 2015Publication date: October 15, 2015Applicant: KABUSHIKI KAISHA KOBE SEIKO SHO (Kobe Steel, Ltd.)Inventors: Masatoshi YOSHIDA, Hideki ISHITOBI, Koji OISHI, Tsuyoshi YAMAZAKI, Masao KOBORI
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Patent number: 9146520Abstract: An image forming apparatus includes: a transfer portion for transferring an image onto a sheet at a transfer nip; a fixing portion for fixing the image on the sheet at a fixing nip; a sheet feeding guide, provided between the transfer portion and the fixing portion, having a sheet guide surface; a sheet detecting portion provided between the transfer portion and the fixing portion; and a controller for controlling a sheet feeding speed of at least one of the transfer portion and the fixing portion depending on an output of the sheet detecting portion so that a feeding attitude of the sheet sandwiched at both of the transfer nip and the fixing nip is maintained in a predetermined feeding attitude. The sheet guide surface of the sheet feeding guide has a most recessed region in a region between the transfer portion and the sheet detecting portion.Type: GrantFiled: February 14, 2014Date of Patent: September 29, 2015Assignee: Canon Kabushiki KaishaInventors: Yasuhiko Fuse, Wataru Uchida, Jun Agata, Daisuke Takamura, Masatoshi Yoshida, Tomooku Koyama, Taisuke Minagawa
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Publication number: 20150151710Abstract: Provided is an airbag having a function for controlling bag-section expansion while also retaining air-tightness, by reducing the concentration of stress applied to restriction threads during deployment. Provided is a bag body having, in the interior, restriction threads for restricting expansion, wherein the restriction threads comprise: first yarn extending in the interior of the bag body from a non-expanding section to a different non-expanding section; second yarn which forms a base fabric of one side of an expanding section of the bag body and which is separated from the one side and is caught on the first yarn, or is woven with the first yarn to constitute a structure, again returning to the base fabric of the one side; and third yarn which forms a base fabric of the other side of the expanding section of the bag body and which is separated from the other side and is caught on the first yarn, or is woven with the first yarn to constitute a structure, again returning to the base fabric of the other side.Type: ApplicationFiled: February 27, 2013Publication date: June 4, 2015Applicant: SUMISHO AIRBAG SYSTEMS CO., LTD.Inventors: Takeshi Tanaka, Masatoshi Yoshida, Teppei Harabayashi