Patents by Inventor Yasuyuki Yamada
Yasuyuki Yamada 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: 20180301237Abstract: Particles that can suppress the occurrence of cracking or peeling during a thermal cycle in a connection part that connects two members to be connected, further can suppress the variation in thickness in the connection part, and can increase the connection strength are provided. The particles according to the present invention are particles used to obtain a connecting material for forming a connection part that connects two members to be connected, and the particles are used for forming the connection part such that thickness of the connection part after connection is twice or less the average particle diameter of the particles before connection, or the particles have an average particle diameter of 1 ?m or more and 300 ?m or less, the particles have a 10% K value of 30 N/mm2 or more and 3000 N/mm2 or less, and the particles have a particle diameter CV value of 10% or less.Type: ApplicationFiled: November 18, 2016Publication date: October 18, 2018Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Mai YAMAGAMI, Satoshi HANEDA, Takeshi WAKIYA, Yasuyuki YAMADA, Saori UEDA, Masao SASADAIRA
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Publication number: 20180297153Abstract: A connecting material that can suppress the occurrence of cracking during a stress load in a connection part that connects two members to be connected, further can suppress the variation in thickness in the connection part to ensure the heat dissipation performance, and can increase the connection strength is provided. The connecting material according to the present invention is a connecting material used for forming the connection part that connects two members to be connected, the connecting material contains particles and metal atom-containing particles, the particles are used for forming the connection part such that thickness of the connection part after connection is twice or less the average particle diameter of the particles before connection, or the particles have an average particle diameter of 1 ?m or more and 300 ?m or less, the particles have a 10% K value of exceeding 3000 N/mm2 and 20000 N/mm2 or less, and the particles have a particle diameter CV value of 10% or less.Type: ApplicationFiled: November 18, 2016Publication date: October 18, 2018Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Mai YAMAGAMI, Satoshi HANEDA, Takeshi WAKIYA, Yasuyuki YAMADA, Saori UEDA, Masao SASADAIRA
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Publication number: 20180297154Abstract: Particles that can suppress the occurrence of cracking or peeling during a thermal cycle in a connection part, that connects two members to be connected are provided. The particles according to the present invention are particles used to obtain a connecting material for forming a connection part that connects two members to be connected, and the particles are used for forming the connection part such that thickness of the connection part, after connection exceeds twice the average particle diameter of the particles before connection, or the particles have an average particle diameter of 0.1 nm or more and 15 ?m or less, the particles have a 10% K value of 30 N/mm2 or more and 3000 N/mm2 or less, and the particles have a particle diameter CV value of 50% or less.Type: ApplicationFiled: November 18, 2016Publication date: October 18, 2018Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Mai YAMAGAMI, Satoshi HANEDA, Takeshi WAKIYA, Yasuyuki YAMADA, Saori UEDA, Masao SASADAIRA
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Publication number: 20180226007Abstract: In a case in which a predetermined condition is satisfied, the scan control unit sets a vertical scan speed held when a first region in which a content is present in the display image data is scanned in a vertical direction to a first speed that is lower than a constant speed that is set when a frame scan time required to display one frame is a constant time with the vertical scan speed held constant. The scan control unit sets a vertical scan speed held when a second region in which no content is present in the display image data is scanned in a vertical direction to a second speed that is higher than the constant speed so that the frame scan time is the constant time.Type: ApplicationFiled: April 10, 2018Publication date: August 9, 2018Inventor: Yasuyuki YAMADA
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Patent number: 9660002Abstract: A display device includes a pixel area. The plurality of pixels, each includes pixel electrodes; banks; an EL layer; a counter electrode; and a sealing substrate. The plurality of pixels each include a plurality of sub pixels demarcated by the banks; the sealing substrate includes red, blue and green color filters; the plurality of sub pixels each include an effective light emission area and a light-blocked area; the effective light emission area of the blue color filter has an area size larger than that of each of the effective light emission area of the red and green color filter; and an effective light emission area of one sub pixel adjacent to the sub pixel including the blue color filter is located at a position closest, in the one sub pixel, to the light-blocked area of the sub pixel including the blue color filter.Type: GrantFiled: December 18, 2015Date of Patent: May 23, 2017Assignee: Japan Display Inc.Inventors: Naoki Tokuda, Yasuyuki Yamada
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Publication number: 20170119100Abstract: A heel part is formed in a plate spring shape that is elastically and flexibly deformable in the vertical direction, and a front end adjacent portion thereof is buried and fixed in an outer sole more on a toe side than a section of arch of foot of a sole part of a high heel. A portion continuous with and behind the fixed portion is exposed from the outer sole and gradually spaced apart from a bottom face of the outer sole in a rearward direction and has a warp-curved part 3B in an upward arch shape in a side view in a lower region of the section of arch of foot, and a buffer plate grounded during walking and standing is attached to the bottom face of the heel part in a position almost immediately below a rear end part of the outer sole.Type: ApplicationFiled: October 25, 2016Publication date: May 4, 2017Inventor: Yasuyuki YAMADA
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Patent number: 9591701Abstract: A color filter type EL display device in which the deterioration of a light-emitting layer is prevented, which can be manufactured by a gang-printing method, and whose cost in manufacture is reduced includes: a display area having a plurality of pixels; a frame area surrounding the display area; lower electrodes each formed in each of pixels; an insulating layer separating the pixels; a light-emitting EL layer formed on the lower electrodes and the insulating layer so as to straddle the plurality of pixels; an upper electrode formed on the EL layer so as to straddle the plurality of pixels; and a sealing layer formed on the upper electrode. In the frame area, the upper electrode and the insulating layer contact each other, or the sealing layer and the insulating layer contact each other, so as to surround the display area.Type: GrantFiled: March 26, 2015Date of Patent: March 7, 2017Assignee: Japan Display Inc.Inventors: Yasuyuki Yamada, Tomoki Nakamura
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Publication number: 20170047881Abstract: A conduction noise filtering circuit configured to inhibit conduction noise is provided.Type: ApplicationFiled: July 21, 2016Publication date: February 16, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tatsuhisa SHIMURA, Seisaku OOSAKO, Yasuyuki YAMADA
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Publication number: 20160200269Abstract: A wire harness includes: an electric wire including a conductor part and an insulator part that covers the conductor part; a shield part that is composed of a separate body from the electrical wire and covers the electric wire; and a rigid first exterior part that intermittently covers the shield part in the longitudinal direction of the shield part.Type: ApplicationFiled: March 21, 2016Publication date: July 14, 2016Applicant: Yazaki CorporationInventors: Ryohei INOUE, Yasuyuki YAMADA, Yuji TSUCHIYA
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Publication number: 20160181336Abstract: A display device includes a pixel area. The plurality of pixels, each includes pixel electrodes; banks; an EL layer; a counter electrode; and a sealing substrate. The plurality of pixels each include a plurality of sub pixels demarcated by the banks; the sealing substrate includes red, blue and green color filters; the plurality of sub pixels each include an effective light emission area and a light-blocked area; the effective light emission area of the blue color filter has an area size larger than that of each of the effective light emission area of the red and green color filter; and an effective light emission area of one sub pixel adjacent to the sub pixel including the blue color filter is located at a position closest, in the one sub pixel, to the light-blocked area of the sub pixel including the blue color filter.Type: ApplicationFiled: December 18, 2015Publication date: June 23, 2016Inventors: Naoki TOKUDA, Yasuyuki YAMADA
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Patent number: 9257678Abstract: An organic electroluminescent display device of the invention includes an element substrate, an organic electroluminescent light-emitting element disposed on the element substrate, and a sealing film disposed on the organic electroluminescent light-emitting element, wherein the organic electroluminescent light-emitting element includes an anode formed of metal and disposed on the element substrate, a light-emitting layer disposed on the anode, and a transparent cathode disposed on the light-emitting layer, and the sealing film includes a light-transmittance-reducing layer colored in black.Type: GrantFiled: October 18, 2013Date of Patent: February 9, 2016Assignee: JAPAN DISPLAY INC.Inventors: Tomoki Nakamura, Yasuyuki Yamada, Tohru Sasaki
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Patent number: 9153637Abstract: An OLED display device includes a first substrate including a plurality of pixels located in a matrix and a second substrate facing the first substrate. The plurality of pixels each include a pixel circuit to which a data voltage is written and an OLED display element including a first electrode supplied with a current from the pixel circuit in accordance with the data voltage, and a second electrode supplied with a power supply voltage. The first substrate and the second substrate each include a plurality of power supply lines; the plurality of power supply lines of the first substrate and the plurality of power supply lines of the second substrate are respectively connected to each other via a conductive member; and each of the plurality of power supply lines is connected to the second electrode of the OLED display element.Type: GrantFiled: November 29, 2013Date of Patent: October 6, 2015Assignee: Japan Display Inc.Inventor: Yasuyuki Yamada
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Publication number: 20150282259Abstract: A color filter type EL display device in which the deterioration of a light-emitting layer is prevented, which can be manufactured by a gang-printing method, and whose cost in manufacture is reduced includes: a display area having a plurality of pixels; a frame area surrounding the display area; lower electrodes each formed in each of pixels; an insulating layer separating the pixels; a light-emitting EL layer formed on the lower electrodes and the insulating layer so as to straddle the plurality of pixels; an upper electrode formed on the EL layer so as to straddle the plurality of pixels; and a sealing layer formed on the upper electrode. In the frame area, the upper electrode and the insulating layer contact each other, or the sealing layer and the insulating layer contact each other, so as to surround the display area.Type: ApplicationFiled: March 26, 2015Publication date: October 1, 2015Inventors: Yasuyuki YAMADA, Tomoki Nakamura
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Patent number: 9132557Abstract: A load compensation device which can compensate loads on a working arm has a working arm supported by a first pivot-mounting part on a supporting body, an actuator cylinder supported by a second pivot-mounting part above the first pivot mounting part, and a piston rod of the actuator cylinder linked to a third pivot-mounting part of the working arm. A piston rod of a compensation cylinder is linked to a movable frame, and a piston of the compensation cylinder is urged upward by means of a compression coil spring which pushes the movable frame upward. The actuator cylinder and the compensation cylinder are linked by the inside of a conduit, and when the working arm is pivoted, the displacement of the piston of the actuator cylinder urges the piston of the compensation cylinder, a torque which balances the load torque of a load W on the working arm is generated.Type: GrantFiled: July 14, 2010Date of Patent: September 15, 2015Assignee: KEIO UNIVERSITYInventors: Yasuyuki Yamada, Toshio Morita
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Publication number: 20150133606Abstract: An object of the present invention is to provide a method for producing composite particles of at least one of a curing agent and a curing accelerator which have excellent release properties for at least one of the curing agent and curing accelerator, exhibit excellent rapid curability when contained in a curable resin composition, and have excellent storage stability; and the composite particles of at least one of the curing agent and the curing accelerator. Another object of the present invention is to provide to a thermosetting resin composition that contains the composite particles of at least one of the curing agent and the curing accelerator. The method of the present invention includes the steps of: preparing an emulsion in which droplets containing a compound for forming shells are dispersed in an aqueous medium; impregnating the droplets with at least one of a curing agent and a curing accelerator; and forming shells each enclosing the at least one of the curing agent and the curing accelerator.Type: ApplicationFiled: September 6, 2012Publication date: May 14, 2015Inventors: Tadashi Iwamoto, Yasuyuki Yamada, Hiroshi Yamauchi
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Patent number: 9013669Abstract: A liquid crystal display device includes a first substrate and a second substrate which are disposed to face each other with liquid crystal interposed therebetween and a sealing material which is disposed between the first substrate and the second substrate to seal the liquid crystal, wherein a side surface of the liquid crystal display device has a cut surface, and a first resin layer which is formed along the sealing material and has a height less than a gap between the first substrate and the second substrate in a display region and the sealing material are exposed at the cut surface.Type: GrantFiled: April 22, 2014Date of Patent: April 21, 2015Assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.Inventors: Yukari Shigekura, Hiroshi Miyairi, Yasuyuki Yamada
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Patent number: 8878428Abstract: A display device of the invention includes: a self-light-emitting display panel including a first substrate and a second substrate; a first heat-shrinkable film for anti-reflection bonded to a surface of the first substrate on the side opposite to the second substrate and having different shrinkage rates depending on directions; and a second heat-shrinkable film bonded to a surface of the second substrate on the side opposite to the first substrate and having different shrinkage rates depending on directions, wherein a first shrinkage direction that is a direction having a highest shrinkage rate among directions in which the first heat-shrinkable film shrinks is the same as a second shrinkage direction that is a direction having a highest shrinkage rate among directions in which the second heat-shrinkable film shrinks.Type: GrantFiled: November 1, 2013Date of Patent: November 4, 2014Assignee: Japan Display Inc.Inventors: Tohru Sasaki, Tomoki Nakamura, Yasuyuki Yamada, Toshihiro Sato
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Publication number: 20140247420Abstract: A liquid crystal display device includes a first substrate and a second substrate which are disposed to face each other with liquid crystal interposed therebetween and a sealing material which is disposed between the first substrate and the second substrate to seal the liquid crystal, wherein a side surface of the liquid crystal display device has a cut surface, and a first resin layer which is formed along the sealing material and has a height less than a gap between the first substrate and the second substrate in a display region and the sealing material are exposed at the cut surface.Type: ApplicationFiled: April 22, 2014Publication date: September 4, 2014Applicants: Panasonic Liquid Crystal Display Co., Ltd., Japan Display Inc.Inventors: Yukari Shigekura, Hiroshi Miyairi, Yasuyuki Yamada
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Publication number: 20140152636Abstract: An OLED display device includes a first substrate including a plurality of pixels located in a matrix and a second substrate facing the first substrate. The plurality of pixels each include a pixel circuit to which a data voltage is written and an OLED display element including a first electrode supplied with a current from the pixel circuit in accordance with the data voltage, and a second electrode supplied with a power supply voltage. The first substrate and the second substrate each include a plurality of power supply lines; the plurality of power supply lines of the first substrate and the plurality of power supply lines of the second substrate are respectively connected to each other via a conductive member; and each of the plurality of power supply lines is connected to the second electrode of the OLED display element.Type: ApplicationFiled: November 29, 2013Publication date: June 5, 2014Applicant: Japan Display Inc.Inventor: Yasuyuki YAMADA
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Publication number: 20140125216Abstract: A display device of the invention includes: a self-light-emitting display panel including a first substrate and a second substrate; a first heat-shrinkable film for anti-reflection bonded to a surface of the first substrate on the side opposite to the second substrate and having different shrinkage rates depending on directions; and a second heat-shrinkable film bonded to a surface of the second substrate on the side opposite to the first substrate and having different shrinkage rates depending on directions, wherein a first shrinkage direction that is a direction having a highest shrinkage rate among directions in which the first heat-shrinkable film shrinks is the same as a second shrinkage direction that is a direction having a highest shrinkage rate among directions in which the second heat-shrinkable film shrinks.Type: ApplicationFiled: November 1, 2013Publication date: May 8, 2014Applicant: Japan Display Inc.Inventors: Tohru SASAKI, Tomoki NAKAMURA, Yasuyuki YAMADA, Toshihiro SATO