Patents by Inventor Daisuke Nakamura
Daisuke Nakamura 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: 20250087368Abstract: An image processing apparatus includes at least one memory configured to store instructions, and at least one processor configured to execute the instructions to process an image of a target region, and thereby compute a proximity index being an index relating to a proximity state of a plurality of persons captured in the image, and cause a predetermined apparatus to execute predetermined control, when the proximity index satisfies a criterion.Type: ApplicationFiled: November 21, 2024Publication date: March 13, 2025Applicant: NEC CorporationInventors: Gaku NAKANO, Shoji NISHIMURA, Yoshitaka HIGETA, Youtarou NODA, Shigeki SHINODA, Yuzo SENDA, Shin TOMINAGA, Masumi ISHIKAWA, Daisuke IKEFUJI, Kana TAKIZAWA, Kenichi ISHII, Yoshiyuki SATOU, Eishi ARITA, Shota YAMAMOTO, Shinya YAMASAKI, Narumitsu NOTOMI, Aki NAKAMURA
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Patent number: 12246226Abstract: A state of a head placed such that its shaft axis is vertical to a horizontal plane and a face normal line is parallel to a perpendicular plane on which the shaft axis lies is defined as a 0-degree state. A direction parallel to the perpendicular plane and parallel to the horizontal plane is defined as a projection direction. A projected area of the head projected in the projection direction when the head is rotated by ?° about the shaft axis toward a back side from the 0-degree state is denoted by WA?. WA? is divided by the shaft axis into an area Af? and an area Ab?. Airflow causes a force acting on the area Af? in a face-closing direction and a force acting on the area Ab? in a face-opening direction. (Af90?Ab90) is ?4500 (mm2) or less. (Af15?Ab15) is 4700 (mm2) or less.Type: GrantFiled: September 2, 2022Date of Patent: March 11, 2025Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Naruhiro Mizutani, Daisuke Kohno, Hirotaka Nakamura, Jun Kodaka
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Patent number: 12247560Abstract: A pump unit and a pump capable of detecting characteristics of a conveyance article and a method for detecting the characteristics of the conveyance article. A pump unit includes an outer cylinder; an inner cylinder disposed on an inner circumference side of the outer cylinder; and a pressure supply chamber provided between the inner cylinder and the outer cylinder, the pump unit being configured to convey a conveyance article in the inner cylinder by supplying a pressurizing medium into the pressure supply chamber and thereby causing the inner cylinder to expand inwardly in a radial direction, in which the pump unit further includes a conveyance article information acquiring device configured to acquire information on the conveyance article in the inner cylinder at a time when the inner cylinder is expanded.Type: GrantFiled: December 16, 2020Date of Patent: March 11, 2025Assignee: CHUO UNIVERSITYInventors: Taro Nakamura, Yasuyuki Yamada, Kota Wakamatsu, Daiki Hagiwara, Haruka Adachi, Daisuke Matsui
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Patent number: 12246196Abstract: Provided are novel antibody-pyrrolodiazepine derivative and novel antibody-pyrrolodiazepine derivative conjugates, as well as methods of using the same, and a novel CLDN6 and/or CLDN9 antibody. The disclosed compounds are of the class of alkyl benzene sulfonyl ureas, useful as oral anti-diabetics, and include substituted benzo[e]pyrrolo[1,2-?][1,4]diazepine.Type: GrantFiled: June 26, 2022Date of Patent: March 11, 2025Assignee: DAIICHI SANKYO COMPANY, LIMITEDInventors: Narihiro Toda, Yusuke Ota, Fuminao Doi, Masaki Meguro, Ichiro Hayakawa, Shinji Ashida, Takeshi Masuda, Takashi Nakada, Mitsuhiro Iwamoto, Naoya Harada, Tomoko Terauchi, Daisuke Okajima, Kensuke Nakamura, Hiroaki Uchida, Hirofumi Hamada
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Publication number: 20250069858Abstract: [Object] To provide a plasma processing apparatus capable of expanding an formation region of plasma generated on an upper electrode side to increase the processing speed and a control method therefor. [Solving Means] A plasma processing apparatus according to an embodiment of the present invention includes a vacuum chamber, a substrate-supporting stage, a counter electrode, and a resonant circuit. The substrate-supporting stage is disposed inside the vacuum chamber and is connected to a first high-frequency power supply circuit that supplies a high-frequency power at a first frequency. The counter electrode is disposed in opposite to the stage and is connected to a second high-frequency power supply circuit that supplies a high-frequency power at a second frequency. The resonant circuit allows high-frequency current at the second frequency from the counter electrode to pass therethrough.Type: ApplicationFiled: August 16, 2024Publication date: February 27, 2025Inventors: Kenta DOI, Toshiyuki NAKAMURA, Yasuhiro MORIKAWA, Kensuke AKAZAWA, Daisuke HIRONIWA
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Patent number: 12237519Abstract: Provided is a packaging material for batteries, which has excellent insulating properties. A packaging material for batteries, which is formed of a laminate that is obtained by sequentially laminating at least a base layer, a bonding layer, a metal layer and a sealant layer, and wherein the base layer comprises a resin layer A that is formed of a thermoplastic resin having a volume resistivity of 1×1015 ?·cm or more.Type: GrantFiled: September 12, 2022Date of Patent: February 25, 2025Assignee: DAI NIPPON PRINTING CO., LTD.Inventors: Daisuke Yasuda, Atsuko Takahagi, Rikiya Yamashita, Shinichiro Nakamura
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Patent number: 12236298Abstract: A display control method includes: acquiring information indicating a contact point of an attendant in a train from a management device storing the information indicating the contact point of the attendant in the train; and transmitting information for causing a display device in the train to display a two-dimensional code based on the acquired information.Type: GrantFiled: March 16, 2023Date of Patent: February 25, 2025Assignee: NEC CORPORATIONInventors: Junya Nakamura, Daisuke Kawasaki, Kaori Yamane
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Patent number: 12220982Abstract: In a vehicle lid seal structure, one of a housing and a lid is provided with an annular sealing member on a face facing the other. A cross-sectional structure of the annular sealing member includes a base portion and a lip portion. The base portion is attached to one of the housing and the lid. The lip portion extends from the base portion toward the other of the housing and the lid. The lip portion includes a connecting end between the lip portion and the base portion, and a free end that is an end portion opposite to the connecting end of the lip portion. Further, the lip portion is provided with a folding starting point between the connecting end and the free end. The folding starting point is provided for causing folding deformation of the lip portion toward a radially-outward side of the annular sealing member.Type: GrantFiled: June 1, 2023Date of Patent: February 11, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Haruki Nakamura, Daisuke Ando, Masachika Aoki
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Patent number: 12225202Abstract: A coding method is a coding method executed by a coding apparatus. The coding method includes partitioning a first block having a predetermined size in an original image into a group of second blocks each being a block serving as a unit for coding, by quad tree, ternary tree, or binary tree, and predicting movement for each of the second blocks. The partitioning includes first sub-partitioning and second sub-partitioning, the first sub-partitioning includes partitioning the first block into blocks each having a size selected from sizes determined according to the quad tree, the ternary tree, or the binary tree, and the second sub-partitioning includes further partitioning the blocks each having the selected size to generate the second blocks.Type: GrantFiled: February 25, 2020Date of Patent: February 11, 2025Assignee: Nippon Telegraph and Telephone CorporationInventors: Yuya Omori, Ken Nakamura, Daisuke Kobayashi, Hiroe Iwasaki
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Patent number: 12222676Abstract: A preparing method of an electrostatic charge image developing toner includes: aggregating binder resin particles in a dispersion containing the binder resin particles to form aggregated particles; and coalescing the aggregated particles by heating a dispersion containing the aggregated particles to form toner particles, in which the aggregating includes adding a divalent or higher valent metal salt compound to the dispersion containing the binder resin particles, and the preparing method satisfies the following Requirement (1), Requirement (1): a ratio M/S of a total metal ion amount M (mol) generated from the divalent or higher valent metal salt compound to a total surface area S (m2) of the binder resin particles at a start of the aggregating is 1.5×1010 or more and 2.5×1013 or less.Type: GrantFiled: August 27, 2021Date of Patent: February 11, 2025Assignee: FUJIFILM Business Innovation Corp.Inventors: Yoshimasa Fujihara, Daisuke Noguchi, Kazuhiko Nakamura, Hiroshi Nakazawa
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Patent number: 12225309Abstract: A photoelectric conversion apparatus includes a light receiving circuit configured to convert light into an electrical signal, a readout circuit configured to read out an analog signal corresponding to the electrical signal, a ?? A/D converter configured to convert the analog signal into a digital signal, and a control circuit configured to change a gain of the photoelectric conversion apparatus in accordance with a change of a driving mode of the photoelectric conversion apparatus. The analog signal read out by the readout circuit is an analog current signal. The readout circuit includes a variable resistor on a signal path for supplying the analog current signal to the ?? A/D converter. The control circuit changes the gain of the photoelectric conversion apparatus by changing a resistance value of the variable resistor.Type: GrantFiled: April 10, 2023Date of Patent: February 11, 2025Assignee: Canon Kabushiki KaishaInventors: Tetsuya Itano, Kohichi Nakamura, Daisuke Kobayashi
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Publication number: 20250043559Abstract: A flush toilet includes a reservoir tank, a bowl, a rim spout port, a discharge trap conduit, a jet spout port configured to spout flush water toward an inlet of the discharge trap conduit, a jet water conduit configured to supply the flush water from the reservoir tank to the jet spout port, and a discharge device configured to supply or stop supplying the flush water to the jet water conduit, wherein the flush water is spouted at a first flow rate from the jet spout port when the discharge device is driven and the flush water in the reservoir tank flows into the jet water conduit and, after spouting of the first flow rate ends, the flush water is spouted at a second flow rate from the jet spout port due to the flush water retained in the jet water conduit flowing toward the jet spout port.Type: ApplicationFiled: July 25, 2024Publication date: February 6, 2025Inventors: Kenichi NAKAMURA, Hiroshi HASHIMOTO, Shinichi URATA, Takumi TSUCHITANI, Chisato SONE, Jing CHEN, Wataru ISHIMI, Naoki ABE, Daisuke YAMAMOTO
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Publication number: 20250043561Abstract: A siphon jet flush toilet comprises: a bowl; a rim spout port suppling flush water to the bowl; a discharge trap conduit; a jet spout port spouting flush water toward an inlet of the discharge trap conduit; a reservoir tank including a jet spouting discharge valve and storing flush water; a jet water conduit configured to guide the flush water in the reservoir tank to the jet spout port; and a controller being configured to control a rim spouting in which the flush water is spouted from the rim spout port and a jet spouting in which the flush water is spouted from the jet spout port, wherein the jet spouting discharge valve includes a valve body, the valve body being arranged at a position that is lower than an upper surface of the bowl and higher than a seal water level, and before opening the jet spouting discharge valve, the flush water is supplied to the jet water conduit.Type: ApplicationFiled: July 22, 2024Publication date: February 6, 2025Inventors: Koichiro MATSUMURA, Takumi TSUCHITANI, Kenichi NAKAMURA, Hiroshi HASHIMOTO, Chisato SONE, Shinichi URATA, Daisuke YAMAMOTO, Koichi MOTOOKA, Kenji HATAMA
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Patent number: 12216688Abstract: Provided is an information system and an information collection method that are capable of acquiring desired site data while preventing an increase in cost. A link logic definition unit 17 holds a link logic that is definition information defining a correspondence relation between an item value of the site data and a reference value that is an external value of transaction data used for acquiring the item value. A link logic data acquisition unit 18 acquires the item value of the site data by using the link logic.Type: GrantFiled: September 24, 2021Date of Patent: February 4, 2025Assignee: HITACHI, LTD.Inventors: Thanh Hai Vo, Dan Xu, Shinichi Nakamura, Noboru Fujita, Daisuke Okabe
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Publication number: 20250036715Abstract: There is provided a data processing device 10 that performs a convolution operation of two pieces of input data of 2M×N bits (N is a positive integer and M is a natural number) width with a minimum accuracy of the convolution operation being N bits, and performs processing corresponding to a plurality of the consecutive M, the data processing device 10 including: a product-sum operation unit 101 that performs a product-sum operation according to the value of M; a shifter 102 that performs shift processing on a result of a product-sum operation of the product-sum operation unit 101 in a case where the value of M is not 0; an addition unit 103 that performs addition processing on each output of the shifter 102 or the product-sum operation unit 101 according to the value of M; a selector 105 that selects an output from the addition unit 103 according to the value of M; a cumulative addition unit 106 that cumulatively adds the outputs from the selector 105; and a cumulative addition memory 107 that stores outputsType: ApplicationFiled: December 3, 2021Publication date: January 30, 2025Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Saki HATTA, Hiroyuki UZAWA, Shuhei YOSHIDA, Yuko IINUMA, Yuya OMORI, Daisuke KOBAYASHI, Ken NAKAMURA
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Patent number: 12203775Abstract: The disclosed apparatus includes a plurality of differential transmitters, and a power supply circuit that supplies a power supply voltage to each of the plurality of differential transmitters. The power supply circuit includes a common circuit unit that defines the power supply voltage supplied to the plurality of differential transmitters, and a plurality of individual circuit units provided in association with the plurality of differential transmitters and each connected to the common circuit unit. Each of the plurality of individual circuit units has an output node that outputs the power supply voltage defined by the common circuit unit to a corresponding differential transmitter of the plurality of differential transmitters, and respective output nodes of the plurality of individual circuit units are connected to each other.Type: GrantFiled: October 29, 2020Date of Patent: January 21, 2025Assignee: CANON KABUSHIKI KAISHAInventors: Kohichi Nakamura, Masaki Sato, Daisuke Kobayashi, Tetsuya Itano, Daisuke Yoshida
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Patent number: 12204276Abstract: A preparing method of an electrostatic charge image developing toner includes: aggregating binder resin particles in a dispersion containing the binder resin particles to form aggregated particles; and coalescing the aggregated particles by heating a dispersion containing the aggregated particles to form toner particles. The aggregating includes stirring the dispersion in the aggregating at a required stirring power of 1.0 kW/m3 or more and 6.0 kW/m3 or less per unit volume, and the preparing method satisfies the following Requirement (1), in which Requirement (1): a viscosity of the dispersion during the stirring is 5 Pa·s or more and 50 Pa·s or less at a shear rate of 1/s, where the viscosity of the dispersion is measured at a sample temperature of 25° C. using a part of the dispersion as a sample.Type: GrantFiled: August 19, 2021Date of Patent: January 21, 2025Assignee: FUJIFILM Business Innovation Corp.Inventors: Takahisa Tatekawa, Daisuke Tomita, Daisuke Noguchi, Kazuhiko Nakamura, Yuji Isshiki
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Publication number: 20240429597Abstract: To provide an antenna device capable of suppressing an adverse effect on antenna characteristics and the like due to noise. The antenna device includes: an antenna element, a circuit board including a circuit portion, a base covering at least a part of the circuit portion and provided with a recessed portion functioning as a shield case, and a contact means for bringing the recessed portion and the circuit board into contact with each other.Type: ApplicationFiled: January 17, 2022Publication date: December 26, 2024Applicant: YOKOWO CO., LTD.Inventors: Daisuke NAKAMURA, Seiji GO
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Publication number: 20240416409Abstract: There are provided a motor and a binding machine having the motor. The motor includes: a rotor, and a stator. The rotor includes: a rotation shaft; a rotor core; a magnet attached to an outer periphery of the rotor core, the magnet including a protrusion protruding along a direction in which the rotation shaft extends from an end surface of the rotor core; and a sealing member disposed between the protrusion and the rotation shaft.Type: ApplicationFiled: June 12, 2024Publication date: December 19, 2024Inventors: Osamu Itagaki, Takunari Isobe, Masato Utsugi, Shinpei Sugihara, Yutaka Hashizume, Daisuke Nakamura, Hiroyuki Ito
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Publication number: 20240421899Abstract: Provided are an optical communication device, an operating machine, and a communication method capable of detecting and notifying of occurrence of a communication failure or a possibility of the occurrence of a communication failure in optical communication. An optical communication device includes an optical receiving device configured to execute optical communication using an optical signal; a detection device configured to detect an error of data in received data received by the optical receiving device; and a determination device configured to determine an increase in the number of times of detection of the error detected in the detection device, and make notification of notification information related to communication abnormality based on the determination that the number of times of detection has been increased.Type: ApplicationFiled: November 9, 2021Publication date: December 19, 2024Applicant: FUJI CORPORATIONInventors: Daisuke NAKAMURA, Sota MIZUNO, Yoshihiro FUJITA