Patents by Inventor Hideki Harada
Hideki Harada 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: 20180229482Abstract: A composite body in which a resin and a metal are contact-bonded with excellent adhesive force. Also, a composite body which is suppressed in decrease of bonding strength between a resin and a metal due to water absorption of the resin even if the composite body is left in rain or water, or is left in a high humidity environment or the like for a long period of time. The composite body is obtained by contact-bonding a thermoplastic resin (A) and a metal (B), and is characterized in that the thermoplastic resin (A) is a polyamide elastomer (1A) or a thermoplastic resin composition (2A) that contains a water absorbent thermoplastic resin (2a) and a metal hydroxide (2b).Type: ApplicationFiled: April 17, 2018Publication date: August 16, 2018Inventors: Hiroki Akatsu, Hideki Fujimura, Riyousuke Sasaki, Shinichi Hirayama, Tetsurou Hiroki, Hideki Harada
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Patent number: 9975317Abstract: Provided is a composite body in which a resin and a metal are contact-bonded with excellent adhesive force. Also provided is a composite body which is suppressed in decrease of bonding strength between a resin and a metal due to water absorption of the resin even if the composite body is left in rain or water, or is left in a high humidity environment or the like for a long period of time. The present invention relates to a composite body which is obtained by contact-bonding a thermoplastic resin (A) and a metal (B), and which is characterized in that the thermoplastic resin (A) is a polyamide elastomer (1A) or a thermoplastic resin composition (2A) that contains a water absorbent thermoplastic resin (2a) and a metal hydroxide (2b).Type: GrantFiled: August 12, 2014Date of Patent: May 22, 2018Assignee: Ube Industries, Ltd.Inventors: Hiroki Akatsu, Hideki Fujimura, Riyousuke Sasaki, Shinichi Hirayama, Tetsurou Hiroki, Hideki Harada
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Publication number: 20180095442Abstract: A power supply circuit in a PLC includes a first node that receives a DC voltage with a first level, a second node that outputs a voltage for driving a control unit, wiring connecting the first and second nodes, a first rectifier on the wiring having a forward direction from the first node to the second node, a charger for charging and discharging, a first converter that converts a discharging voltage from the charger into a DC voltage with a second level lower than the first level and outputs the voltage, and a second rectifier connected between an output of the first converter and the second node to have a forward direction from the first converter to the second node.Type: ApplicationFiled: August 21, 2017Publication date: April 5, 2018Applicant: OMRON CorporationInventors: Hiroaki UEDA, Hideki HARADA, Daisuke WAKABAYASHI
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Patent number: 9577390Abstract: An electronic device includes an accepting connection terminal to which a connection cable can be connected, and a rotation inhibiting member that inhibits the connection cable from rotating an amount equal to or greater than a predetermined amount around the accepting connection terminal in a state where the connection cable is connected to the accepting connection terminal.Type: GrantFiled: September 29, 2015Date of Patent: February 21, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shinji Fujita, Hideki Harada
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Publication number: 20160185088Abstract: Provided is a composite body in which a resin and a metal are contact-bonded with excellent adhesive force. Also provided is a composite body which is suppressed in decrease of bonding strength between a resin and a metal due to water absorption of the resin even if the composite body is left in rain or water, or is left in a high humidity environment or the like for a long period of time. The present invention relates to a composite body which is obtained by contact-bonding a thermoplastic resin (A) and a metal (B), and which is characterized in that the thermoplastic resin (A) is a polyamide elastomer (1A) or a thermoplastic resin composition (2A) that contains a water absorbent thermoplastic resin (2a) and a metal hydroxide (2b).Type: ApplicationFiled: August 12, 2014Publication date: June 30, 2016Inventors: Hiroki Akatsu, Hideki Fujimura, Riyousuke Sasaki, Shinichi Hirayama, Tetsurou Hiroki, Hideki Harada
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Publication number: 20160020565Abstract: An electronic device includes an accepting connection terminal to which a connection cable can be connected, and a rotation inhibiting member that inhibits the connection cable from rotating an amount equal to or greater than a predetermined amount around the accepting connection terminal in a state where the connection cable is connected to the accepting connection terminal.Type: ApplicationFiled: September 29, 2015Publication date: January 21, 2016Inventors: Shinji FUJITA, Hideki HARADA
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Patent number: 9113081Abstract: Included is a flat box shaped housing 1 having, on a main surface 1a thereof, a rectangular image display surface 2. Two images whose vertical directions are different from each other by 90 degrees are displayed on the image display surface 2. An imaging sensor 5 is disposed at a portion surrounding the image display surface 2, at a part away from center lines of the image display surface 2 in the height direction and the width direction. An optical axis of the imaging sensor 5 is tilted toward a reference point located on a perpendicular line that perpendicularly intersects the image display surface 2 at the center of the image display surface 2. With the above described configuration, an image captured from a fine angle is obtained.Type: GrantFiled: December 11, 2013Date of Patent: August 18, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hirofumi Asakura, Hideki Harada
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Publication number: 20140098274Abstract: Included is a flat box shaped housing 1 having, on a main surface la thereof, a rectangular image display surface 2. Two images whose vertical directions are different from each other by 90 degrees are displayed on the image display surface 2. An imaging sensor 5 is disposed at a portion surrounding the image display surface 2, at a part away from center lines of the image display surface 2 in the height direction and the width direction. An optical axis of the imaging sensor 5 is tilted toward a reference point located on a perpendicular line that perpendicularly intersects the image display surface 2 at the center of the image display surface 2. With the above described configuration, an image captured from a fine angle is obtained.Type: ApplicationFiled: December 11, 2013Publication date: April 10, 2014Applicant: Panasonic CorporationInventors: Hirofumi ASAKURA, Hideki HARADA
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Publication number: 20140030919Abstract: A rib 7b is provided in the vicinity of a power terminal portion 7 of a first enclosure 1 and a waterproofing member 11 is fitted to the rib 7b and an AC adaptor 10 to render the power terminal portion 7 waterproof. Since there is no need to change the outside shape of the AC adaptor 10, a waterproof structure can be achieved without incurring a significant cost increase. Furthermore, because a conventional AC adaptor can be used, the waterproofing member excels in general versatility.Type: ApplicationFiled: October 3, 2013Publication date: January 30, 2014Applicant: Panasonic CorporationInventors: Shinji FUJITA, Minoru MUKOUDA, Tetsuyuki WATANABE, Hideki HARADA
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Publication number: 20140010980Abstract: A composite obtained by contact bonding a thermoplastic resin composition (A) and a metal (B), wherein the thermoplastic resin composition (A) contains a thermoplastic resin (such as a polyamide resin) and an inorganic filler that increases the crystallization temperature of the thermoplastic resin by 3° C. or more and the metal (B) is a surface-treated metal (such as talc, graphite, magnesium oxide, kaolin or calcium carbonate). The characteristics of the thermoplastic resin is not deteriorated by the bonding.Type: ApplicationFiled: February 21, 2012Publication date: January 9, 2014Inventors: Shinichi Hirayama, Hideki Harada
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Patent number: 8512048Abstract: A portable computer 1 has a first metallic portion 6 and a second metallic portion 7, and an expansion device 10 has a first magnet 16 and a second magnet 17, whereby the expansion device 10 can be attached to a predetermined position of the portable computer 1 using attractive forces generated by the magnets. Therefore, when the portable computer 1 to which the expansion device 10 is attached is dropped mistakenly on a floor, etc., and the impact is applied on the expansion device 10, the expansion device 10 is separated from the portable computer 1 easily. Thus, even if the expansion device 10 is damaged, the impact to be transmitted to the portable computer 1 can be reduced by separating the expansion device 10 from the portable computer 1, which reduces damage to the portable computer 1.Type: GrantFiled: May 12, 2011Date of Patent: August 20, 2013Assignee: Panasonic CorporationInventors: Syuji Yasuoka, Hideki Harada, Norihiro Asano
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Patent number: 8384725Abstract: A method is provided for controlling an image processor to perform display of an image on a first display device in synchronization with short frames and to perform display of an image on a second display device in synchronization with long frames each of which has a time length longer than a time length of each short frame. According to the method, a synchronization signal acquisition process acquires a first synchronization signal synchronized with switching of the short frames. An estimation process estimates, each time the first synchronization signal is acquired, a generation position of a second synchronization signal synchronized with switching of the long frames within a 2-frame period corresponding to two short frames after the first synchronization signal is acquired.Type: GrantFiled: October 26, 2010Date of Patent: February 26, 2013Assignee: Yamaha CorporationInventors: Hideki Harada, Yoshihiro Arita
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Publication number: 20110281444Abstract: A portable computer 1 has a first metallic portion 6 and a second metallic portion 7, and an expansion device 10 has a first magnet 16 and a second magnet 17, whereby the expansion device 10 can be attached to a predetermined position of the portable computer 1 using attractive forces generated by the magnets. Therefore, when the portable computer 1 to which the expansion device 10 is attached is dropped mistakenly on a floor, etc., and the impact is applied on the expansion device 10, the expansion device 10 is separated from the portable computer 1 easily. Thus, even if the expansion device 10 is damaged, the impact to be transmitted to the portable computer 1 can be reduced by separating the expansion device 10 from the portable computer 1, which reduces damage to the portable computer 1.Type: ApplicationFiled: May 12, 2011Publication date: November 17, 2011Applicant: PANASONIC CORPORATIONInventors: Syuji YASUOKA, Hideki HARADA, Norihiro ASANO
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Publication number: 20110181002Abstract: A rib 7b is provided in the vicinity of a power terminal portion 7 of a first enclosure 1 and a waterproofing member 11 is fitted to the rib 7b and an AC adaptor 10 to render the power terminal portion 7 waterproof. Since there is no need to change the outside shape of the AC adaptor 10, a waterproof structure can be achieved without incurring a significant cost increase. Furthermore, because a conventional AC adaptor can be used, the waterproofing member excels in general versatility.Type: ApplicationFiled: January 19, 2011Publication date: July 28, 2011Applicant: PANASONIC CORPORATIONInventors: Shinji FUJITA, Minoru MUKOUDA, Tetsuyuki WATANABE, Hideki HARADA
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Publication number: 20110127184Abstract: An electronic apparatus includes a first case and a second case. The electronic apparatus includes a hinge support that is located in the vicinity of the first case and the second case, a first hinge portion that openably and closably couples the first case and the hinge support, and a second hinge portion that rotatably couples the second case and the hinge support. The position where the first hinge portion is joined to the hinge support is separated from the position where the second hinge portion is joined to the hinge support.Type: ApplicationFiled: November 26, 2010Publication date: June 2, 2011Applicant: PANASONIC CORPORATIONInventors: Yoshihiro KAWADA, Hideki HARADA, Yoshiaki NAGAMURA, Takeshi MORI, Hirofumi ASAKURA, Hitoshi NAKATANI, Hisashi TANIGUCHI, Ryo YONEZAWA
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Publication number: 20110102445Abstract: A method is provided for controlling an image processor to perform display of an image on a first display device in synchronization with short frames and to perform display of an image on a second display device in synchronization with long frames each of which has a time length longer than a time length of each short frame. According to the method, a synchronization signal acquisition process acquires a first synchronization signal synchronized with switching of the short frames. An estimation process estimates, each time the first synchronization signal is acquired, a generation position of a second synchronization signal synchronized with switching of the long frames within a 2-frame period corresponding to two short frames after the first synchronization signal is acquired.Type: ApplicationFiled: October 26, 2010Publication date: May 5, 2011Applicant: YAMAHA CORPORATIONInventors: Hideki HARADA, Yoshihiro ARITA
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Publication number: 20100232861Abstract: An input device of the present application includes a plurality of input portions. The input device of the present application has a protective sheet capable of covering at least regions between the input portions. The protective sheet is formed of a plurality of layers including at least a first layer and a second layer. The first layer contains a material having elasticity. The second layer contains a material having a buffering property. With such a configuration, an input device can be realized, which includes a protective sheet that is unlikely to be broken even after the use for a long period of time.Type: ApplicationFiled: March 9, 2010Publication date: September 16, 2010Applicant: PANASONIC CORPORATIONInventors: Katsuya SHIBATA, Hideki HARADA, Masahiko KITAGAWA
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Publication number: 20090189524Abstract: by using mask patterns of the same shape for electrode formation, an electrode and a dielectric layer are patterned into the same shape so that it is possible to eliminate a positional shift between the electrode and the dielectric layer, and consequently to make discharge voltage between cells uniform. A plasma display panel includes a first substrate on which the electrode and the dielectric layer covering the electrode are formed and a second substrate bonded to the first substrate. The electrode and the dielectric layer are patterned into the same shape when viewed in a plan view by patterning an electrode film formed on the first substrate and a dielectric material layer formed on the electrode film by using mask patterns of the same shape for electrode formation. The patterning surface of the electrode is covered with an insulating film.Type: ApplicationFiled: July 31, 2006Publication date: July 30, 2009Inventor: Hideki Harada
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Publication number: 20090159034Abstract: To provide a material for laser welding, which is excellent in laser transmittance, as well as low warpage and enables a shaped article to be obtained with high weld strength and uniform weld strength by laser welding. This material for laser welding comprises a thermoplastic resin composition containing (A) a thermoplastic resin and (B) a glass fiber having a non-circular cross-section with the ratio between the long diameter and the short diameter in the cross-section at right angles to the length direction being from 1.2 to 10.Type: ApplicationFiled: October 18, 2006Publication date: June 25, 2009Applicant: Ube Industries, Ltd., a corporation of Japan,Inventors: Tsutomu Katayama, Akio Miyamoto, Yasuharu Fukui, Hideki Harada
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Patent number: 7546518Abstract: Provided is a compensating device for a received data can be used in a wide application by a single apparatus for various wiring configurations and transmission media.Type: GrantFiled: March 14, 2006Date of Patent: June 9, 2009Assignee: Omron CorporationInventor: Hideki Harada