Patents by Inventor Tomoyuki Yamada
Tomoyuki 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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Patent number: 11964839Abstract: A conveyance route switching mechanism and a paper sheet handling apparatus that includes the conveyance route switching mechanism include a driving source, a gate, a first gear, and an internal gear. The driving source includes a driving shaft. The gate includes a gate shaft, and a blade that is provided on the gate shaft, and switches conveyance routes of paper sheets. The first gear is provided on the gate shaft. The internal gear meshes with the first gear. According to rotation of the driving shaft, the gate shaft rotates on an axis of the gate shaft, and revolves with the driving shaft as a rotation center while the first gear meshes with the internal gear.Type: GrantFiled: September 8, 2022Date of Patent: April 23, 2024Assignee: FUJITSU FRONTECH LIMITEDInventors: Takashi Wada, Tomoyuki Tamahashi, Satoshi Hayashi, Atsushi Ando, Shohei Koizumi, Shoichi Deguchi, Akira Yamada
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Patent number: 11943243Abstract: In an anomaly detection method that determines whether each frame in observation data constituted by a collection of frames sent and received over a communication network system is anomalous, a difference between a data distribution of a feature amount extracted from the frame in the observation data and a data distribution for a collection of frames sent and received over the communication network system, obtained at a different timing from the observation data, is calculated. A frame having a feature amount for which the difference is predetermined value or higher is determined to be an anomalous frame. An anomaly contribution level of feature amounts extracted from the frame determined to be an anomalous frame is calculated, and an anomalous payload part, which is at least one part of the payload corresponding to the feature amount for which the anomaly contribution level is at least the predetermined value, is output.Type: GrantFiled: May 17, 2021Date of Patent: March 26, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICAInventors: Takamitsu Sasaki, Tomoyuki Haga, Daiki Tanaka, Makoto Yamada, Hisashi Kashima, Takeshi Kishikawa
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Publication number: 20240097201Abstract: A manufacturing method for a secondary battery disclosed herein includes: a first step of manufacturing a wound electrode body with a flat shape by stacking a first separator, a positive electrode, a second separator, and a negative electrode and winding the stack; a second step of disposing the wound electrode body in a battery case; and a third step of injecting an electrolyte solution into the battery case. In the first step, the wound electrode body is manufactured in a manner that when peel strength between the first separator and the negative electrode is A (N/m) and peel strength between the second separator and the negative electrode is B (N/m), a difference between the peel strength A and the peel strength B is 0.5 (N/m) or more.Type: ApplicationFiled: September 13, 2023Publication date: March 21, 2024Inventors: Atsushi KAWAMURA, Tomoyuki YAMADA
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Patent number: 11920077Abstract: No studies have been made regarding what kinds of refrigerants should be used in a refrigeration cycle device for a vehicle. An air conditioner (1) for a vehicle includes a refrigerant circuit (10) and a refrigerant that is sealed in the refrigerant circuit (10). The refrigerant circuit (10) includes a compressor (80), a first heat exchanger (85), which serves as a heat dissipater in a dehumidifying heating mode, an outside-air heat exchanger (82), a cooling control valve (87), and a second heat exchanger (86), which serves as an evaporator in the dehumidifying heating mode. The refrigerant is a refrigerant having a low GWP.Type: GrantFiled: July 16, 2019Date of Patent: March 5, 2024Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Eiji Kumakura, Kazuhiro Furusho, Masaru Tanaka, Shun Ohkubo, Mitsushi Itano, Yuuki Yotsumoto, Akihito Mizuno, Tomoyuki Gotou, Yasufu Yamada, Tatsumi Tsuchiya, Kenji Gobou, Hitomi Kuroki, Daisuke Karube, Tatsuya Takakuwa, Tetsushi Tsuda
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Patent number: 11917682Abstract: Provided is a wireless LAN system in which an interference control signal transmitter that is provided in the surroundings of the wireless LAN base station and the wireless LAN terminal, and is configured to collect wireless environment information regarding the interfering AP/STA, and transmit, to the interfering AP/STA, an interference control signal that is to be used to set a transmission waiting period; and an interference control signal management device configured to collect the wireless environment information from the interference control signal transmitter, determine the interference control signal transmitter whose communication area includes the interfering AP/STA based on the wireless environment information, and control the determined interference control signal transmitter to transmit the interference control signal to be used to set the transmission waiting period that corresponds to a length of time of the communication between the wireless LAN base station and the wireless LAN terminal, wherType: GrantFiled: November 8, 2019Date of Patent: February 27, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Kenichi Kawamura, Yasushi Takatori, Tomoyuki Yamada, Hiroshi Nakamoto, Keisuke Wakao, Shota Nakayama
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Patent number: 11912922Abstract: A showcase includes a refrigerant circuit and a refrigerant enclosed in the refrigerant circuit. The refrigerant circuit includes a compressor (121), a radiator (122), an expansion valve (123), and an evaporator (124). The refrigerant is a low-GWP refrigerant.Type: GrantFiled: July 16, 2019Date of Patent: February 27, 2024Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Shinichi Fujinaka, Masaru Tanaka, Shun Ohkubo, Mitsushi Itano, Yuuki Yotsumoto, Akihito Mizuno, Tomoyuki Gotou, Yasufu Yamada, Hitomi Kuroki, Tatsumi Tsuchiya, Kenji Gobou, Daisuke Karube, Tatsuya Takakuwa
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Patent number: 11895693Abstract: In a random access radio communication system configured to perform downlink communication from a radio base station to radio terminals by random access, the radio terminals include one or more low latency terminals requiring low latency and one or more non-low latency terminals not requiring low latency, and the low latency terminals and the non-low latency terminals are configured to be distinguished by service set identifiers (SSIDs). The random access radio communication system includes terminal assignment destination control unit of distinguishing the low latency terminals and the non-low latency terminals in accordance with the SSIDs and evenly distributing the terminals into a plurality of communication channels, and random access control unit of performing priority control on the low latency terminals and the non-low latency terminals for each communication channel so that the downlink communication in the low latency terminal satisfies a predetermined delay time.Type: GrantFiled: January 6, 2020Date of Patent: February 6, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Tomoyuki Yamada, Keisuke Wakao, Kenichi Kawamura, Akira Kishida, Shota Nakayama, Yasushi Takatori, Takatsune Moriyama
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Patent number: 11882479Abstract: A wireless LAN communication device generates an MPDU by attaching a MAC header to transmission data, generates an A-MPDU subframe by attaching an MPDU delimiter to the MPDU, generates an A-MPDU by aggregating a plurality of A-MPDU subframes, and transmits the A-MPDU. The wireless LAN communication device includes: an MPDU duplicating means for determining whether or not transmission data is a redundancy target according to a required quality of the transmission data, determining that an MPDU generated from the transmission data determined to be a redundancy target is a redundant MPDU, and generating a duplicate MPDU by duplicating the redundant MPDU; and an A-MPDU generating means for generating an A-MPDU that includes the redundant MPDU and the duplicate MPDU.Type: GrantFiled: November 8, 2019Date of Patent: January 23, 2024Assignee: Nippon Telegraph and Telephone CorporationInventors: Kenichi Kawamura, Yasushi Takatori, Hiroshi Nakamoto, Tomoyuki Yamada, Keisuke Wakao, Shota Nakayama
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Patent number: 11817216Abstract: A search method of searching for a feature that affects an output result of a machine learning model, the search method includes: a first step of applying, to all training data, at least one or more separate filters combining at least one or more feature presence/absence determining devices that determine presence or absence of a feature on a plurality of sets of correct answer data that is positive and correct answer data that is negative and information on whether the pieces of the data is positive; a second step of applying the pieces of training data generated in the first step to separate machine learning to separately execute machine learning; and a third step of outputting information that extracts a new feature using a verification result obtained by inputting verification data to separate machine learning after the machine learning.Type: GrantFiled: April 9, 2019Date of Patent: November 14, 2023Assignee: GENOMEDIA INC.Inventors: Tomoyuki Yamada, Masato Nishihara
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Patent number: 11809766Abstract: An image processing device includes a control section that causes a display section to display a first screen, and a reception section, the first screen includes an operation screen operated by a user, and the operation screen includes i. a first individual selection screen as an individual selection screen for the user to individually select a first formation candidate which is a formation candidate to be formed on a first forming surface of a three-dimensional object, ii. a second individual selection screen as the individual selection screen for the user to individually select a second formation candidate which is the formation candidate to be formed on a second forming surface different from the first forming surface of the three-dimensional object, and iii. a combination selection screen for the user to select a combination of the formation candidate including the first formation candidate and the second formation candidate.Type: GrantFiled: January 6, 2022Date of Patent: November 7, 2023Inventors: Takeshi Tsuchiya, Tomoyuki Yamada, Kazumi Yamada
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Publication number: 20230341768Abstract: An optical device manufacturing method and an optical device manufacturing apparatus using local etching are characterized in that in a wafer process of manufacturing a waveguide type optical device including a light-propagating core and a cladding, a nozzle which locally performs etching processing is used for movement, and a slanted end surface at an arbitrary angle, an end surface having a curved shape, or a core having a varying film thickness is formed in an arbitrary position on the wafer. A slanted end surface is formed at an optical waveguide end using local etching, for example, a 45° reflective mirror, a light-condensing nonplanar reflective mirror, or a film thickness controlled core is implemented, and high-efficiency optical connection is realized.Type: ApplicationFiled: February 2, 2021Publication date: October 26, 2023Inventors: Yoshinori Hibino, Mikihiro Kurosawa, Manabu Oguma, Masahiro Yanagisawa, Tomoyuki Yamada
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Publication number: 20230274428Abstract: An information processing system including units configured to: acquire a pathologic tissue image of a patient having a target disease; divide the pathologic tissue image into region images; input each of the region images to each of a plurality of feature prediction models constructed one-to-one for types of histopathological features; sort a plurality of region images of which respective combinations of presence or absence of the histopathological features based on the acquisition match a previously set combination of presence or absence of the histopathological features at time of sorting; input each of the region images selected by the sorting to each of gene mutation prediction models constructed one-to-one for types of gene mutations, the gene mutation prediction models each having a combination of presence or absence of the histopathological features; and output a prediction result of presence or absence of at least one gene mutation in the patient.Type: ApplicationFiled: October 14, 2020Publication date: August 31, 2023Inventors: Satoshi FUJII, Takayuki YOSHINO, Tomoyuki YAMADA, Masahiro HATTORI
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Publication number: 20230262970Abstract: A semiconductor storage device includes first and second memory cells adjacent to each other in the X direction, each of the memory cells having a program transistor and a switch transistor. First and second nanosheets, which are to be channel regions of the program transistors, are exposed from first and second gate interconnects, respectively, at faces on the sides opposed to each other in the X direction. Third and fourth nanosheets, which are to be channel regions of the switch transistors, are exposed from third and fourth gate interconnects, respectively, at faces on the sides opposed to each other in the X direction.Type: ApplicationFiled: February 13, 2023Publication date: August 17, 2023Inventor: Tomoyuki YAMADA
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Publication number: 20230238564Abstract: At one edge of a positive electrode plate in a winding axis direction of an electrode body, two positive electrode tabs per turn are provided to protrude from the edge. At the other edge of a negative electrode plate in the winding axis direction of the electrode body, two negative electrode tabs per turn are provided to protrude from the edge. The multiple positive electrode tabs provided to protrude from the positive electrode plate include multiple types of positive electrode tabs having different protrusion lengths and proximal end widths, and the multiple negative electrode tabs provided to protrude from the negative electrode plate include multiple types of negative electrode tabs having different protrusion lengths and base end widths.Type: ApplicationFiled: February 8, 2021Publication date: July 27, 2023Applicant: SANYO Electric Co., Ltd.Inventors: Takashi Hosokawa, Tomoyuki Yamada
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Publication number: 20230207986Abstract: A highly reliable battery where multiple tabs and current collecting units are stably connected is provided. In a preferred aspect of the battery disclosed herein, in an electrode body, a first tab and a third tab are arranged such that the middle of the base width of the first tab and the middle of the base width of the third tab are displaced from each other in the perpendicular direction, and a second tab and a fourth tab are arranged such that the middle of the base width of the second tab and the middle of the base width of the fourth tab are displaced from each other in the perpendicular direction.Type: ApplicationFiled: December 23, 2022Publication date: June 29, 2023Applicant: PRIME PLANET ENERGY & SOLUTIONS, INC.Inventors: Tomoyuki YAMADA, Takashi HOSOKAWA, Ryoichi WAKIMOTO
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Publication number: 20230207860Abstract: A technology for obtaining a battery including a wound electrode body with high productivity is provided. In a preferred aspect of the battery manufacturing method disclosed herein, the method includes: winding a separator, a first electrode, and a second electrode around a winding core to produce a wound body; molding the wound body into a flat shape; and arranging, in a battery case, the wound electrode body produced.Type: ApplicationFiled: December 23, 2022Publication date: June 29, 2023Applicant: PRIME PLANET ENERGY & SOLUTIONS, INC.Inventors: Tomoyuki YAMADA, Takashi HOSOKAWA, Ryoichi WAKIMOTO
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Patent number: 11688480Abstract: A layout structure of a small-area one time programmable (OTP) memory using a complementary FET (CFET) is provided. The OTP memory has transistors TP as a program element and transistors TS as a switch element. The transistors TP are three-dimensional transistors of which channel portions overlap each other as viewed in plan. The transistors TS are three-dimensional transistors of which channel portions overlap each other as viewed in plan. The OTP memory of two bits is implemented in a small area.Type: GrantFiled: December 23, 2021Date of Patent: June 27, 2023Assignee: SOCIONEXT INC.Inventor: Tomoyuki Yamada
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Publication number: 20230170519Abstract: A technology for obtaining a battery including a wound electrode body with high productivity is provided. In a preferred aspect of the battery disclosed herein, an average value of the shortest distances of the positive electrode tabs in the first region from one end to the tips in the protruding direction of the positive electrode tabs is equal to or less than an average value of the shortest distances of the positive electrode tabs in the second region. Further, a difference between the average value of the shortest distances of the positive electrode tabs in the first region and the average value of the shortest distances of the positive electrode tabs in the second region is smaller than the thickness of the electrode body.Type: ApplicationFiled: November 22, 2022Publication date: June 1, 2023Inventors: Shota YANASE, Takashi HOSOKAWA, Yu MATSUI, Tomoyuki YAMADA
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Publication number: 20230170585Abstract: In a preferred aspect of the battery disclosed herein, a region encompassing five layers of the positive electrode (negative electrode) counting from one of outer surfaces at both ends of the lamination structure in the stacking direction is a first outermost periphery neighboring region, and a region encompassing five layers of the positive electrode (negative electrode) counting from the other outer surface is a second outermost periphery neighboring region S, and when in the first outermost periphery neighboring region, the number of the positive electrode tabs (negative electrode tabs) is A, and the number of layers of the first electrode is B, and in the second outermost periphery neighboring region, the number of the positive electrode tabs (negative electrode tabs) is C, and the number of layers of the first electrode is D, A/B and C/D are both less than 1.Type: ApplicationFiled: November 22, 2022Publication date: June 1, 2023Inventors: Shota YANASE, Takashi HOSOKAWA, Yu MATSUI, Tomoyuki YAMADA
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Publication number: 20230104632Abstract: A non-aqueous electrolyte secondary battery includes an electrode body having a positive electrode plate and a negative electrode plate stacked with a separator interposed therebetween, a rectangular exterior body, a sealing plate, an electrode terminal, a first current collector in connection with the electrode terminal, a second current collector in connection with the first current collector, and a tab group extending from the electrode body and connected to the second current collector. The tab group includes a positive electrode tab group/negative electrode tab group extending from a positive electrode core of the positive electrode plate/negative electrode plate, and is bent near a connection with the second current collector. A surface of the positive electrode core on and near its end from which the positive electrode tabs extend is covered with a protective layer. One end of the negative electrode plate faces the protective layer on the positive electrode plate.Type: ApplicationFiled: February 8, 2021Publication date: April 6, 2023Applicant: SANYO Electric Co., Ltd.Inventors: Tomoyuki Yamada, Takashi Hosokawa