Patents by Inventor Hiroki Tanaka
Hiroki Tanaka 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: 11855125Abstract: Embodiments herein relate to a capacitor device or a manufacturing process flow for creating a capacitor that includes nanoislands within a package. The capacitor a first conductive plate having a first side and a second side opposite the first side and a second conductive plate having a first side and a second side opposite the first side where the first side of the first conductive plate faces the first side of the second conductive plate. A first plurality of nanoislands is distributed on the first side of the first conductive plate and a second plurality of nanoislands is distributed on the first side of the second conductive plate, where the first conductive plate, the second conductive plate, and the first and second pluralities of nanoislands form a capacitor. The nanoislands may be applied to the conductive plates using a sputtering technique.Type: GrantFiled: September 4, 2019Date of Patent: December 26, 2023Assignee: Intel CorporationInventors: Srinivas Pietambaram, Brandon C. Marin, Jeremy Ecton, Hiroki Tanaka, Frank Truong
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Publication number: 20230404526Abstract: A first beam scanning plane and a second beam scanning plane are formed alternately. For formation of the first beam scanning plane, transmission/reception control is performed so that the beam deflection angle increases continuously toward the negative side from a first end to a second end in the electronic scanning direction. For formation of the second beam scanning plane, transmission/reception control is performed so that the beam deflection angle increases continuously toward the positive side from the second end to the first end in the electronic scanning direction.Type: ApplicationFiled: June 5, 2023Publication date: December 21, 2023Inventors: Hiroki Tanaka, Nobuhiko Fujii, Haruka Mukawa, Takayuki Iwashita
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Patent number: 11846407Abstract: A bare optical fiber manufacturing method includes applying an ultraviolet curable resin applied around an optical fiber; and irradiating the ultraviolet curable resin with ultraviolet light emitted from semiconductor ultraviolet light emitting elements, by use of an ultraviolet irradiation device having plural ultraviolet irradiation units each having plural positions where the ultraviolet light is emitted toward the ultraviolet curable resin, the plural positions being arranged on the same circle, the plural ultraviolet irradiation units being arranged in a traveling direction of the optical fiber such that the optical fiber passes centers of the circles, at least two of the plural ultraviolet irradiation units being differently arranged with respect to circumferential direction angles thereof around an axis that is the traveling direction of the optical fiber.Type: GrantFiled: May 19, 2021Date of Patent: December 19, 2023Assignee: FURUKAWA ELECTRIC CO., LTD.Inventors: Zyunpei Watanabe, Hiroki Tanaka, Kenichi Suyama, Yoshihiro Arashitani
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Patent number: 11829087Abstract: An image forming apparatus includes a first image forming portion, a second image forming portion, a belt, a charging voltage applying portion, and a transfer voltage applying portion. With respect to a movement direction of a recording material, the first image forming portion is provided upstream of the second image forming portion. In an image forming operation, a potential difference between a first transfer voltage and a potential at a first transfer portion, which is formed on a first image bearing member and does not form the image, is greater than a potential difference between a second transfer voltage and a potential at a second transfer portion, which is formed on a second image bearing member and does not form an image.Type: GrantFiled: November 18, 2022Date of Patent: November 28, 2023Assignee: Canon Kabushiki KaishaInventors: Hiroki Tanaka, Satoru Motohashi, Nobuo Oshima, Akihisa Matsukawa, Katsuichi Abe, Takayuki Namiki
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Publication number: 20230361312Abstract: Provided is a bipolar storage battery in which an electrolytic solution is less likely to enter the interface between a positive electrode and an adhesive layer. Thus, battery performance is less likely to be reduced even if growth occurs in the positive electrode due to corrosion by sulfuric acid contained in the electrolytic solution. The bipolar storage battery includes a bipolar plate including a support column configured to support adjacent plates to each other when stacked, a positive current collector bonded to one surface of the bipolar plate by an adhesive, a positive active material layer placed on the positive current collector, a negative current collector bonded to another surface of the bipolar plate by an adhesive, a negative active material layer placed on the negative current collector, and a cover plate covering a peripheral edge portion of the positive current collector.Type: ApplicationFiled: July 21, 2023Publication date: November 9, 2023Inventors: Kenji Hirota, Yoshinobu Taira, Hideo Nishikubo, Kenichi Suyama, Hiroki Tanaka, Yasuo Nakajima, Akira Tanaka
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Publication number: 20230350131Abstract: Techniques for signal amplification for a photonic integrated circuit (PIC) die are disclosed. In the illustrative embodiment, an optical fiber is coupled to an input signal waveguide in a glass interposer, and an input signal waveguide of a PIC die is coupled to the input signal waveguide of the glass interposer. In order to compensate for any coupling losses, the input signal waveguide of the glass interposer is active, amplifying an input signal. Light in a pump waveguide near the input signal waveguide pumps ions in the input signal waveguide into a population inversion, allowing them to amplify the input signal.Type: ApplicationFiled: April 29, 2022Publication date: November 2, 2023Applicant: Intel CorporationInventors: Hiroki Tanaka, Bai Nie, Kristof Darmawikarta, Hari Mahalingam
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Publication number: 20230352747Abstract: A bipolar storage battery includes a bipolar electrode including a positive electrode, a negative electrode, and a bipolar plate provided with the positive electrode on one surface and the negative electrode on another surface. The bipolar storage battery includes an adhesive provided between the one surface of the bipolar plate and the positive electrode to bond the positive electrode to the bipolar plate, and the adhesive is a liquid gasket. This configuration can provide a bipolar storage battery in which, even if corrosion by sulfuric acid contained in an electrolytic solution causes a growth in a positive electrode, the electrolytic solution is prevented from easily entering each part such as an interface between the positive electrode, an adhesive, and a communication hole, and battery performance is less likely to deteriorate.Type: ApplicationFiled: June 9, 2023Publication date: November 2, 2023Inventors: Hiroki Tanaka, Yasuo Nakajima, Kenichi Suyama, Akira Tanaka
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Publication number: 20230352800Abstract: A bipolar battery includes a plurality of cell members, each including a positive electrode having a positive active material layer, a negative electrode having a negative active material layer, and an electrolyte layer interposed between the positive electrode and the negative electrode. The bipolar battery also includes a plurality of frame units respectively forming a plurality of cells respectively incorporating the plurality of cell members. Each of the plurality of frame units is a frame unit made of a light transmissive resin material. Two of the frame units made of the light transmissive resin material adjacent in a stacking direction of the cell members are welded and joined at a welded portion via a joining member made of a light absorbing resin material. This configuration can provide a bipolar battery capable of reliably preventing electrolytic solution leakage out of a cell by means of a simple seal structure.Type: ApplicationFiled: June 21, 2023Publication date: November 2, 2023Inventors: Akira Tanaka, Yasuo Nakajima, Kenichi Suyama, Hiroki Tanaka, Jun Furukawa, Hideo Nishikubo, Keizo Yamada, Miklos Halapi, Botond Marosfoi, Akos Gombos, David Tatrai, Tenia Gidofalvi-Kovacs, Zoltan Varga
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Publication number: 20230344013Abstract: A bipolar battery includes a plurality of cell members and a plurality of frame units respectively forming a plurality of cells respectively incorporating the plurality of cell members. The plurality of frame units includes frame units made of a light transmissive resin material and frame units made of a light absorbing resin material that are alternately arranged in a stacking direction of the cell members. The frame units made of a light transmissive resin material and the frame units made of a light absorbing resin material adjacent in the stacking direction of the cell members are joined at welded portions. This configuration can provide a bipolar battery capable of reliably preventing electrolytic solution leakage out of a cell by means of a simple seal structure.Type: ApplicationFiled: June 21, 2023Publication date: October 26, 2023Inventors: Akira Tanaka, Yasuo Nakajima, Kenichi Suyama, Hiroki Tanaka, Jun Furukawa, Hideo Nishikubo, Keizo Yamada, Miklos Halapi, Botond Marosfoi, Akos Gombos, David Tatrai, Tenia Gidofalvi-Kovacs, Zoltan Varga
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Publication number: 20230335710Abstract: A bipolar electrode for a bipolar lead-acid battery includes a base plate with a conduction through hole, a positive electrode stuck to a first surface of the base plate with an adhesion layer, and a negative electrode stuck to a second surface of the base plate with an adhesion layer. The bipolar electrode includes a conductor disposed in the through hole and has a bonding portion to which the positive electrode is electrically bonded on a first surface of the conductor and has a bonding portion to which the negative electrode is electrically bonded on a second surface of the conductor. The conductor has a projecting portion surrounding the periphery of the bonding portion on both the first surface and the second surface. By preventing contamination of the bonding portion with an adhesive, the bonding reliability between a positive electrode lead layer and a negative electrode lead layer is improved.Type: ApplicationFiled: June 7, 2023Publication date: October 19, 2023Inventors: Yasuo Nakajima, Hiroki Tanaka, Kenichi Suyama, Akira Tanaka, Yoshinobu Taira, Kenji Hirota, Satoshi Shibata
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Publication number: 20230322214Abstract: A driver assistance system is provided with: an external sensor unit that acquires forward information; and a driver assistance control device that calculates, on the basis of the forward information, a relative speed and a predicted time to collision between the vehicle body and an object, and additionally executes a braking control for emergency avoidance that operates a brake device automatically at a timing determined on the basis of the predicted time to collision. If the object is a pedestrian, the driver assistance control device executes the braking control when the current state point specified by the relative speed and the predicted time to collision is inside an area 1 above a braking avoidance limit line L4, and executes a steering control that automatically changes the travel direction of the vehicle body when the state point is inside an area 2 at or below the limit line L4.Type: ApplicationFiled: March 24, 2023Publication date: October 12, 2023Inventors: Makoto KATAYAMA, Hiroki TANAKA
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Publication number: 20230317921Abstract: A bipolar electrode for a bipolar lead-acid battery includes a substrate (bipolar plate) in which a through hole for conduction is formed, a positive electrode bonded to one surface of the substrate with an adhesive layer, and a negative electrode bonded to another surface of the substrate with an adhesive layer. The substrate has, on each of the one surface and the other surface, a projecting portion surrounding an outer circumference of the through hole as an entry avoidance structure. The bipolar lead-acid battery includes multiple layers of the bipolar electrodes. By preventing adhesive from entering a through hole for conduction formed in a bipolar plate, the reliability of joining between a positive-electrode lead layer and a negative-electrode lead layer is improved.Type: ApplicationFiled: June 7, 2023Publication date: October 5, 2023Inventors: Yasuo Nakajima, Hiroki Tanaka, Kenichi Suyama, Akira Tanaka, Yoshinobu Taira, Kenji Hirota, Satoshi Shibata
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Publication number: 20230318046Abstract: A bipolar storage battery includes a bipolar electrode including a positive electrode, a negative electrode, and a substrate provided with the positive electrode on one surface and the negative electrode on another surface. The bipolar storage battery includes a first adhesive provided between the one surface of the substrate and the positive electrode to bond the positive electrode to the substrate. The first adhesive is a conductive adhesive. This configuration can provide a bipolar storage battery in which battery performance is less likely to deteriorate by preventing an electrolytic solution from easily infiltrating an interface between a positive electrode and an adhesive layer even when growth occurs in the positive electrode due to corrosion by sulfuric acid contained in the electrolytic solution.Type: ApplicationFiled: June 8, 2023Publication date: October 5, 2023Inventors: Hiroki Tanaka, Yasuo Nakajima, Kenichi Suyama, Akira Tanaka, Miho Yamauchi
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Publication number: 20230318045Abstract: A bipolar storage battery includes a bipolar electrode including a positive electrode, a negative electrode, and a bipolar plate provided with a positive electrode on one surface and a negative electrode on an other surface. The bipolar plate has a communication hole communicating the one surface and the other surface. A positive current collector and a negative current collector are electrically joined through the communication hole. A partition is provided in the space between an inner surface of the communication hole and a joint portion between the positive current collector and the negative current collector. This arrangement provides a bipolar lead-acid storage battery that prevents an electrolytic solution from reaching a negative electrode side as much as possible to greatly suppress the occurrence of liquid junction even when the electrolytic solution enters communication holes, so that the battery performance is less likely to deteriorate.Type: ApplicationFiled: June 8, 2023Publication date: October 5, 2023Inventors: Hiroki Tanaka, Yasuo Nakajima, Kenichi Suyama, Akira Tanaka, Yoshinobu Taira, Kenji Hirota
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Publication number: 20230312044Abstract: A driver assistance system 1 for a motorcycle is provided with: a driving force output device 82 that generates a backup output for reversing a drive wheel and backing up a vehicle body; a brake lever 810 squeezably operable by a rider; a ACC main switch 43 and an ACC lever 44 operable by the rider; and a back out assistance controller 64 that controls the driving force output device 82 on the basis of the operation of the lever 810, the switch 43, and the lever 44. The back out assistance controller 64, after causing the driving force output device 82 to generate the backup output when triggered by receiving an operation of turning the lever 44 to a “SET/?” side, continues to cause the backup output to be generated until the lever 810 is operated, or until the switch 43 or lever 44 is turned off.Type: ApplicationFiled: March 21, 2023Publication date: October 5, 2023Inventors: Makoto KATAYAMA, Hiroki TANAKA
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Publication number: 20230312043Abstract: A driver assistance system 1 is provided with an accelerator grip 811 turnably operable by a rider to accelerate or decelerate a vehicle which is a saddle-type vehicle, an accelerator position sensor 812 that detects a turning operation of the accelerator grip 811, an automated cruise controller 61 that automatically controls a vehicle speed of the vehicle or a following distance on the basis of a set vehicle speed, a road sign recognizer 62 that recognizes a regulation speed stipulated for a road on which the vehicle is traveling, and a vehicle speed specifier 64 that, in response to the accelerator position sensor 812 detecting a turning operation in a predetermined pattern while the automated cruise control based on the set vehicle speed is in progress, changes the set vehicle speed on the basis of a recognition result from the road sign recognizer 62.Type: ApplicationFiled: March 20, 2023Publication date: October 5, 2023Inventors: Makoto KATAYAMA, Hiroki TANAKA
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Publication number: 20230314632Abstract: A measuring device includes an ionization chamber where air is contained and a measurement value relating to radiation including a neutron ray and a gamma ray is measured, a detector that detects a detection value relating to the neutron ray, and a controller that calculates a dose of the gamma ray based on the measurement value measured in the ionization chamber and the detection value detected by the detector.Type: ApplicationFiled: May 9, 2023Publication date: October 5, 2023Inventors: Tetsuya MUKAWA, Hiroki TANAKA
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Patent number: 11772676Abstract: The present disclosure provides a driving support device which can notify a driver of the existence of other vehicles, even in a case of a function of detecting the existence of the other vehicle temporarily not being useable. A driving support device 11 includes: a second vehicle detection unit 204 which detects the other vehicle existing behind or ahead of the vehicle 1, based on the captured image, in a case of the vehicle detection function being determined as not normally operating, in which the notification control unit 202 notifies the driver of the vehicle 1 of existence of the other vehicle, in a case of detecting the other vehicle by way of the second vehicle detection unit 204.Type: GrantFiled: January 25, 2022Date of Patent: October 3, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Makoto Katayama, Hirokazu Tokushima, Osamu Ito, Hideo Kadowaki, Hiroki Tanaka
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Patent number: 11773631Abstract: A cover opening-closing device comprises a rod, a casing in which at least a portion of the rod is stored, a lock unit, an interlock mechanism, and a connection unit. The lock unit can rotate about a central axis line between a lock position, in which locking with the cover is possible, and a release position, in which locking is not possible. The interlock mechanism is configured so that the rotation of the lock unit and the displacement of the rod are interlocked. The connection unit is configured so as to connect the lock unit to the casing and to restrict displacement of the lock unit in the direction of the central axis line.Type: GrantFiled: August 21, 2019Date of Patent: October 3, 2023Assignee: CHUO HATSUJO KABUSHIKI KAISHAInventors: Toshio Kuwayama, Hiroki Tanaka, Takashi Tomoto
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Patent number: 11772868Abstract: To provide a pouch for achieving a reduced storage space with a simple configuration and a method for manufacturing the pouch. A pouch (10) including a gusset portion (22) includes a pouch main body (20) and an inner supporting member (70) disposed inside the pouch main body (20). The pouch main body (20) includes a content containing portion (21) and a first fixture portion (24) and a second fixture portion (25) that face each other across the content containing portion (21). The inner supporting member (70) includes a first fixing portion (71) fixed to the first fixture portion (24) and a second fixing portion (72) fixed to the second fixture portion (25).Type: GrantFiled: August 10, 2021Date of Patent: October 3, 2023Assignee: TOYO SEIKAN CO., LTD.Inventors: Hiroki Tanaka, Takahiro Yasuumi, Takahiro Kurosawa, Masahiro Takenaka