Patents by Inventor Keita Taniguchi
Keita Taniguchi 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: 11891698Abstract: A surface treatment device includes at least one paddle in a plate shape, in a surface treatment tank, for stirring a surface treatment solution near a substrate by reciprocally moving the paddle with respect to the substrate. The paddle is configured by integrally forming multiple square bars provided in a depth direction or a horizontal direction of the surface treatment solution at regular intervals along the substrate. A liquid draining member for draining a liquid is arranged in at least one side of an end of the paddle.Type: GrantFiled: October 5, 2020Date of Patent: February 6, 2024Assignee: C. Uyemura & Co., Ltd.Inventors: Tomoji Okuda, Daisuke Matsuyama, Masayuki Kiso, Daisuke Hashimoto, Akira Okada, Keita Taniguchi
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Patent number: 11889416Abstract: According to an embodiment, an information processing apparatus comprises a device interface, a network interface, a power supply part, a battery and a control part. A power supply part is configured to supply electric power from an external power supply. A control part is configured to: perform a conversion process on data from a terminal device, and transmit the data to a network; and when the power supply from the power supply part is stopped, transmit, to another information processing apparatus through the network interface, a first message indicating that a pass-through mode in which data is relayed between the terminal device and the network without being subjected to the conversion process is set, and set the pass-through mode.Type: GrantFiled: March 12, 2021Date of Patent: January 30, 2024Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Keita Taniguchi, Issei Hatanaka
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Publication number: 20230136052Abstract: A display device and a display system are provided with an anti-glare layer (AG layer) between a liquid crystal display on which to display a video and an optical device that is disposed at a position through which image light emitted from the liquid crystal display passes, has a reflective polarizing plate, and is capable of controlling reflectance/transmittance of incident light. Since light reflected by a color filter of the liquid crystal display is out of phase due to scattering in the AG layer, the degree of interference is reduced, leading to reduction in the appearance of an iridescent image due to interference light. In addition, since external light scattered or diffused by the AG layer and the reflected light of the external light do not have a polarization characteristic, and thus, most of a component thereof toward the outside is reflected by the reflective polarizing plate, which reduces a situation in which a region around a bright reflected image appears cloudy.Type: ApplicationFiled: October 27, 2022Publication date: May 4, 2023Applicant: Alps Alpine Co., LTDInventor: Keita Taniguchi
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Patent number: 11173513Abstract: The purpose of the present invention is to provide a surface treatment device and a paddle with improved strength and uniform plating thickness by uniformly stirring surface treatment solution near an object to be plated. Also, the purpose of the present invention is to provide a surface treatment method capable of stirring for a long period of time, by uniformizing plating thickness, and by improving a strength of a paddle.Type: GrantFiled: March 28, 2019Date of Patent: November 16, 2021Assignee: C. Uyemura & Co., Ltd.Inventors: Tomoji Okuda, Daisuke Matsuyama, Masayuki Kiso, Daisuke Hashimoto, Akira Okada, Keita Taniguchi
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Publication number: 20210345106Abstract: A communication control device according to an embodiment includes a communication unit and a notification unit. The communication unit is configured to communicate with a first device and a second device, wirelessly communicate with at least one of the first device and the second device, and transmit data acquired by the first device to the second device. The notification unit is configured to cause the communication unit to transmit predetermined information to the second device when a state of communication with the first device is a predetermined state or behavior of the communication control device is predetermined behavior.Type: ApplicationFiled: July 19, 2021Publication date: November 4, 2021Applicants: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions CorporationInventors: Issei HATANAKA, Keita TANIGUCHI, Yuto MISAWA
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Publication number: 20210204211Abstract: According to an embodiment, an information processing apparatus comprises a device interface, a network interface, a power supply part, a battery and a control part. A power supply part is configured to supply electric power from an external power supply. A control part is configured to: perform a conversion process on data from a terminal device, and transmit the data to a network; and when the power supply from the power supply part is stopped, transmit, to another information processing apparatus through the network interface, a first message indicating that a pass-through mode in which data is relayed between the terminal device and the network without being subjected to the conversion process is set, and set the pass-through mode.Type: ApplicationFiled: March 12, 2021Publication date: July 1, 2021Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Keita TANIGUCHI, Issei HATANAKA
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Publication number: 20210172084Abstract: A plating solution containing a leveler is brought into contact with silica particles with an average particle diameter of 500 ?m or less to remove impurities from the plating solution.Type: ApplicationFiled: October 27, 2020Publication date: June 10, 2021Inventors: Daisuke HASHIMOTO, Masayuki KISO, Akira OKADA, Hironori SUGIURA, Toshikazu KANO, Keita TANIGUCHI
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Patent number: 11024011Abstract: An image display apparatus includes an imaging device configured to generate image data; a receiving unit configured to receive movement of a display area in a vertical direction or in a horizontal direction within the image data, the display area being displayed on a display device, and also receive rotation of the image data; an image processing unit configured to rotate the image data in accordance with an amount of rotation, and, in a case where the movement of the display area in the vertical direction or in the horizontal direction is received with respect to the rotated image data, move the display area in the vertical direction or in the horizontal direction within the rotated image data; an image cutting unit configured to cut the display area from the image data; and an outputting unit configured to display the display area on the display device.Type: GrantFiled: August 27, 2019Date of Patent: June 1, 2021Assignee: ALPINE ELECTRONICS, INC.Inventor: Keita Taniguchi
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Publication number: 20210102295Abstract: A surface treatment device includes at least one paddle in a plate shape, in a surface treatment tank, for stirring a surface treatment solution near an object to be plated by reciprocally moving the paddle with respect to the object to be plated. The paddle is configured by integrally forming multiple square bars provided in a depth direction or a horizontal direction of the surface treatment solution at regular intervals along the object to be plated. A liquid draining member for draining a liquid is arranged in at least one side of an end of the paddle.Type: ApplicationFiled: October 5, 2020Publication date: April 8, 2021Inventors: Tomoji Okuda, Daisuke Matsuyama, Masayuki Kiso, Daisuke Hashimoto, Akira Okada, Keita Taniguchi
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Patent number: 10676028Abstract: An inclination angle of a display unit having a display is detected, the inclination angle being around an axis of the display unit in the fore-aft direction of a vehicle. The left and right of an image representing a scene behind the vehicle, the image being obtained by photography with a camera, is reversed. The reversed image is inclined through an angle that has the same absolute value as the detected inclination angle in a direction opposite to the direction of the inclination of the inclination angle. A display image range is set on the inclined image. An image in the display image range is extracted and displayed on the display.Type: GrantFiled: September 12, 2019Date of Patent: June 9, 2020Assignee: Alpine Electronics, Inc.Inventor: Keita Taniguchi
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Publication number: 20200094740Abstract: An inclination angle of a display unit having a display is detected, the inclination angle being around an axis of the display unit in the fore-aft direction of a vehicle. The left and right of an image representing a scene behind the vehicle, the image being obtained by photography with a camera, is reversed. The reversed image is inclined through an angle that has the same absolute value as the detected inclination angle in a direction opposite to the direction of the inclination of the inclination angle. A display image range is set on the inclined image. An image in the display image range is extracted and displayed on the display.Type: ApplicationFiled: September 12, 2019Publication date: March 26, 2020Applicant: ALPINE ELECTRONICS, INC.Inventor: Keita Taniguchi
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Publication number: 20200095698Abstract: An electrolytic tin plating solution contains a compound serving as a source of supply of tin ions and an unsaturated aldehyde compound having a heterocyclic group.Type: ApplicationFiled: September 5, 2019Publication date: March 26, 2020Inventors: Daisuke HASHIMOTO, Akira OKADA, Keita TANIGUCHI, Masayuki KISO
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Publication number: 20200074594Abstract: An image display apparatus includes an imaging device configured to generate image data; a receiving unit configured to receive movement of a display area in a vertical direction or in a horizontal direction within the image data, the display area being displayed on a display device, and also receive rotation of the image data; an image processing unit configured to rotate the image data in accordance with an amount of rotation, and, in a case where the movement of the display area in the vertical direction or in the horizontal direction is received with respect to the rotated image data, move the display area in the vertical direction or in the horizontal direction within the rotated image data; an image cutting unit configured to cut the display area from the image data; and an outputting unit configured to display the display area on the display device.Type: ApplicationFiled: August 27, 2019Publication date: March 5, 2020Inventor: Keita TANIGUCHI
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Patent number: 10464490Abstract: A display control apparatus connected to an imaging apparatus installed in a vehicle includes an obtaining unit which obtains image data obtained by the imaging apparatus capturing an image of a portion on a rear side of the vehicle, a specifying unit which specifies, as a compression region, a pixel region which does not include image elements indicating straight objects extending along a traveling direction of the vehicle in a pixel region in a lower portion in the image data, a generation unit which generates display image data of a predetermined display size by compressing the specified compression region in the image data, and a controller which performs control so that the generated display image data is visually recognized through an electronic mirror disposed as a rearview mirror of the vehicle.Type: GrantFiled: May 17, 2018Date of Patent: November 5, 2019Assignee: ALPINE ELECTRONICS, INC.Inventors: Yoshihiro Katsuyama, Keita Taniguchi, Daisuke Omori
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Publication number: 20190309435Abstract: The purpose of the present invention is to provide a surface treatment device and a paddle with improved strength and uniform plating thickness by uniformly stirring surface treatment solution near an object to be plated. Also, the purpose of the present invention is to provide a surface treatment method capable of stirring for a long period of time, by uniformizing plating thickness, and by improving a strength of a paddle.Type: ApplicationFiled: March 28, 2019Publication date: October 10, 2019Inventors: Tomoji Okuda, Daisuke Matsuyama, Masayuki Kiso, Daisuke Hashimoto, Akira Okada, Keita Taniguchi
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Patent number: 10354055Abstract: A portable electronic device includes a biometric information obtaining unit and an authentication information generating unit. The biometric information obtaining unit obtains biometric information that represents a physical feature of a user of the portable electronic device. The authentication information generating unit generates authentication information that is numerical information for authentication of the user having a predetermined number of digits, based on the biometric information that has been obtained by the biometric information obtaining unit.Type: GrantFiled: February 4, 2016Date of Patent: July 16, 2019Assignee: Kabushiki Kaisha ToshibaInventor: Keita Taniguchi
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Publication number: 20180370439Abstract: A display control apparatus connected to an imaging apparatus installed in a vehicle includes an obtaining unit which obtains image data obtained by the imaging apparatus capturing an image of a portion on a rear side of the vehicle, a specifying unit which specifies, as a compression region, a pixel region which does not include image elements indicating straight objects extending along a traveling direction of the vehicle in a pixel region in a lower portion in the image data, a generation unit which generates display image data of a predetermined display size by compressing the specified compression region in the image data, and a controller which performs control so that the generated display image data is visually recognized through an electronic mirror disposed as a rearview mirror of the vehicle.Type: ApplicationFiled: May 17, 2018Publication date: December 27, 2018Applicant: ALPINE ELECTRONICS, INC.Inventors: Yoshihiro Katsuyama, Keita Taniguchi, Daisuke Omori
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Patent number: 9990486Abstract: Provided are an IC card, an IC module and an IC card system that can improve the security. An IC card of embodiments has a generation unit and an authentication unit. The generation unit generates a second password that is a password for authenticating a card user based on a first password stored in a storage unit in advance, a predetermined parameter and a predetermined algorithm. The authentication unit compares a third password acquired from an external apparatus and provide second password, and determines the validity of the card user based on the comparison result.Type: GrantFiled: August 12, 2015Date of Patent: June 5, 2018Assignee: Kabushiki Kaisha ToshibaInventor: Keita Taniguchi
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Publication number: 20170277879Abstract: Provided are an IC card, an IC module and an IC card system that can improve the security. An IC card of embodiments has a generation unit and an authentication unit. The generation unit generates a second password that is a password for authenticating a card user based on a first password stored in a storage unit in advance, a predetermined parameter and a predetermined algorithm. The authentication unit compares a third password acquired from an external apparatus and provide second password, and determines the validity of the card user based on the comparison result.Type: ApplicationFiled: August 12, 2015Publication date: September 28, 2017Applicant: Kabushiki Kaisha ToshibaInventor: Keita TANIGUCHI
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Patent number: 9696220Abstract: A malfunction diagnosis apparatus includes: a first temperature detector; a second temperature detector that is placed in a different location from where the first temperature detector is placed; a difference value calculation device calculates a difference value between a detection value from the first temperature detector and a detection value from the second temperature detector; a mapping device carries out mapping of the difference value and calculates a correction value using the frequency of the difference value; a malfunction diagnosis device diagnoses whether or not there is a malfunction in the first temperature detector and the second temperature detector; and a recovery device calculates, as a detection value of the first or second temperature detector judged to be malfunctioning, a value by adding the correction value to a detection value from the first or second temperature detector judged not to be malfunctioning.Type: GrantFiled: July 1, 2014Date of Patent: July 4, 2017Assignee: Toshiba Alpine Automotive Technology CorporationInventors: Hiroki Shimizu, Keita Taniguchi