Patents by Inventor Hiroshi Ito
Hiroshi Ito 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: 20260155291Abstract: A magnetic core includes specific particles. The magnetic core includes a surface portion at a small distance from an outermost surface of the magnetic core and a central portion at a large distance from the outermost surface of the magnetic core. The specific particles include respective oxide phases with a specific thickness. The specific particles in the surface portion and the specific particles in the central portion have a specific relation of the thickness of the oxide phases. Alternatively, a magnetic core includes a soft magnetic metal particle. The soft magnetic metal particle includes an oxide phase at a surface of the particle. A maximum-thickness portion and an opposite maximum-thickness portion of the oxide phase have a specific relation.Type: ApplicationFiled: November 28, 2025Publication date: June 4, 2026Applicant: TDK CORPORATIONInventors: Kyohei TAKAHASHI, Hiroshi Ito
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Publication number: 20260145864Abstract: An article housing box in which a plurality of articles are housed in a state of being stacked includes a body. The body has a box shape, and is composed of a bottom face part, first to fourth side face parts, and a top face part. The body includes a first cut line, a second cut line, a tongue piece portion, and a slit portion. The first cut line is formed from the bottom face part to the first side face part. The second cut line is formed in the second side face part facing the first side face part. The tongue piece portion becomes a tongue piece connected to a middle part of the first side face part. The slit portion becomes a slit into which the tongue piece can be inserted, the slit being located in a middle part of the second side face part.Type: ApplicationFiled: April 14, 2025Publication date: May 28, 2026Applicant: MUYU CO., LTD.Inventor: Hiroshi ITO
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Patent number: 12637074Abstract: According to one aspect of the present invention, a vehicle control apparatus mounted on a lead vehicle sets a smaller value of a first acceleration limit value determined based on specifications regarding running of a first following vehicle and a basic acceleration limit value determined based on specifications regarding running of the lead vehicle as a set acceleration limit value of the lead vehicle, and outputs an acceleration instruction for controlling a braking apparatus or a driving apparatus after limiting it according to the set acceleration limit value.Type: GrantFiled: June 22, 2020Date of Patent: May 26, 2026Assignee: Hitachi Astemo, Ltd.Inventors: Tatsuya Iba, Kentaro Ueno, Hiroshi Ito
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Publication number: 20260050066Abstract: An imaging element and a distance measuring device capable of making uniform parasitic capacitances generated between wirings for each wiring that include a photoelectric conversion unit; first and second charge storage units; a first transfer unit; a second transfer unit; and a wiring layer, in which a first wiring connected to the first transfer unit and a second wiring connected to the second transfer unit are arranged in the wiring layer, a drive wiring to supply a drive signal or/and a fixed voltage wiring to supply a predetermined voltage are arranged therein, and the number of the drive wirings or/and the fixed voltage wirings adjacent to the first wiring, and the number of the drive wirings or/and the fixed voltage wirings adjacent to the second wiring are the same. The present technology can be applied to, for example, an imaging element having a plurality of taps and performing distance measurement.Type: ApplicationFiled: August 7, 2023Publication date: February 19, 2026Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATIONInventors: Yusuke SATO, Chihiro OKADA, Sozo YOKOGAWA, Hiroshi ITO, Gouki TSUKIMURA
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Patent number: 12552022Abstract: A learning device comprises: a learning unit that, using a model read from a model definition unit in accordance with a desired action of a robot, learns measurement information, captured images, and instruction information; a weight storage unit that stores a weight for a model learned by the learning unit; and an inference unit that, when instruction information is newly input, gives a weight read from the weight storage unit to a model read from the model definition unit, predicts an intention of the instruction information by applying, to the model, newly measured measurement information, a newly captured image, and newly input instruction information to the robot, infers a desired action of the robot, and an object which is the target of the desired action, and predicts a drive command for causing the robot to perform the desired action according to the intention of the predicted instruction information.Type: GrantFiled: June 8, 2022Date of Patent: February 17, 2026Assignee: Hitachi, Ltd.Inventors: Hiroshi Ito, Hideyuki Ichiwara, Kenjiro Yamamoto
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Patent number: 12509602Abstract: A dispersion liquid includes water, a coloring material, and a dispersion resin that disperses the coloring material, and the dispersion resin has a constituent unit A containing a hydrophobic monomer, a constituent unit B containing an unsaturated aliphatic dicarboxylic acid monomer, and a constituent unit C containing an acrylamide monomer having a sulfonic acid group. The weight-average molecular weight of the dispersion resin is from 10,000 to 100,000, the content of the constituent unit A is 40 mol % or more relative to the total amount of the dispersion resin, and the content of the constituent unit B is 4 mol % or more relative to the total amount of the dispersion resin.Type: GrantFiled: October 26, 2023Date of Patent: December 30, 2025Assignee: SEIKO EPSON CORPORATIONInventors: Toshihiro Otake, Hiroshi Ito, Harunobu Komatsu
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Publication number: 20250376319Abstract: An article housing box is an article housing box that houses an article, and includes a box-shaped body. The body has a main surface that is provided with an outlet forming portion composed of an area surrounded by a closed curve. The outlet forming portion includes a plurality of folding pieces, and a plurality of creases. The plurality of folding pieces generate an outlet for the article in the outlet forming portion by being folded obliquely upward from the main surface. The plurality of creases are creases for folding each of the folding pieces. Each of the creases is formed along the curve.Type: ApplicationFiled: May 23, 2025Publication date: December 11, 2025Applicant: MUYU CO., LTD.Inventor: Hiroshi ITO
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Publication number: 20250351852Abstract: [Problem] To provide a soy protein-containing sheet-like composition having excellent texture and improved flexibility. [Solution] A soy protein-containing sheet-like composition containing soy protein and a medium-chain triglyceride. The medium-chain triglyceride preferably contains at least 90% by mass of fatty acid having 6 to 12 carbon atoms. The medium-chain fatty acid is preferably one or more selected from the group consisting of caproic acid, caprylic acid, capric acid, and lauric acid. The soy protein-containing sheet- like composition preferably contains 0.001 parts by mass to 10 parts by mass, inclusive, of the medium-chain triglyceride relative to 100 parts by mass of the soy protein.Type: ApplicationFiled: June 7, 2023Publication date: November 20, 2025Applicant: J-OIL MILLS, INC.Inventors: Kazuki HASHIMOTO, Hiroshi ITO, Yukiko OE, Takashi SANO
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Patent number: 12420792Abstract: A lead vehicle (1) in an adaptive cruise control system that non-mechanically connects a following vehicle (2) to the lead vehicle (1) sequentially and that causes the following vehicle (2) to follow its immediately preceding vehicle calculates vehicle velocity limit (V1max) for limiting a velocity of the lead vehicle (1) based on maximum allowable vehicle velocity (V2max) of the following vehicle (2), maximum allowable vehicle velocity (V2max) satisfying a turning performance of the following vehicle (2), and controls a brake apparatus and a drive apparatus such that the velocity of the lead vehicle (1) will not exceed vehicle velocity limit (V1max).Type: GrantFiled: January 21, 2021Date of Patent: September 23, 2025Assignee: Hitachi Astemo, Ltd.Inventors: Tatsuya Iba, Kentaro Ueno, Hiroshi Ito
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Patent number: 12405270Abstract: The present disclosure relates to a method for labeling particles with magnetic particles and an apparatus for labeling particles with magnetic particles.Type: GrantFiled: January 6, 2022Date of Patent: September 2, 2025Assignee: ARKRAY, Inc.Inventors: Hiroshi Ito, Masahiro Kozuka, Takahide Inouchi, Shigeru Kitamura
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Patent number: 12400492Abstract: An information processing is provided. An acquisition unit acquires, from a server that accumulates vehicle information, the vehicle information including a trouble code stored by a control device of a vehicle, a status about an event to be identified by the trouble code, and date and time information associated with the trouble code and the status. A generation unit generates display data for displaying a sequence of a trouble in the vehicle, based on the vehicle information that has been acquired by the acquisition unit. A display control unit causes a display device to display the display data that has been generated by the generation unit.Type: GrantFiled: October 26, 2022Date of Patent: August 26, 2025Assignee: HONDA MOTOR CO., LTD.Inventors: Hiroshi Ito, Shinya Yoshino, Shota Shiratori, Wataru Hashiguchi
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Publication number: 20250264440Abstract: An object of the present invention is to provide a sample analyzer that is less likely to cause positional deviation of a magnetic field in a channel regardless of an occurrence of positional deviation of a magnet and that enables highly accurate analysis. To attain this purpose, the present invention provides a sample analyzer including: a channel that introduces a sample liquid containing a magnetic particle bound to a labeling substance; a liquid feeding unit that supplies and discharges the sample liquid into and from the channel; a magnetic field applying unit that applies a magnetic field for capturing the magnetic particle in the channel; and a detector that detects the labeling substance bound to the magnetic particle that has been captured. The magnetic field applying unit includes a plurality of members, and at least one of the members is formed integrally with the channel.Type: ApplicationFiled: March 7, 2023Publication date: August 21, 2025Inventors: Hiroshi ITO, Yoshiaki SUGIMURA
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Publication number: 20250143848Abstract: A program stored in a non-transitory computer-readable medium of the present disclosure causes a computer to execute: acquiring intraoral three-dimensional data that represents a tooth of a subject person and periodontium of the tooth; and calculating a gingival state index value of the subject person, an alveolar bone resorption index value of the subject person, or both thereof as a state index value of the subject person by using the intraoral three-dimensional data. The gingival state index value of the subject person is an index value related to a state of a gingival of the subject person. The alveolar bone resorption index value of the subject person is an index value related to resorption of an alveolar bone of the subject person. The state index value is an index value related to a state of teeth of the subject person.Type: ApplicationFiled: October 24, 2024Publication date: May 8, 2025Applicants: THE NIPPON DENTAL UNIVERSITYInventors: Takeshi Matsuoka, Masaru Yamakoshi, Yukihiro Numabe, Hiroshi Ito, Ryutaro Kuraji
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Publication number: 20250129270Abstract: Provided is a technique that makes it possible to improve the joining strength between a metal material and a resin while facilitating a process of integrating the metal material and the resin. An adhesive laminate 10 of one aspect of the present invention includes a base material layer 30 including a nonwoven fabric, and an adhesive layer 20 laminated on one main surface of the base material layer and including an adhesive having a glass transition temperature Tg of ?40° C. or more and 20° C. or less. An adhesive-impregnated layer 32 impregnated with the adhesive is formed in a part of the base material layer 30 on a side adjacent to the adhesive layer 20. The base material layer 30 has a thickness of 10 to 100 ?m. A portion 34 not impregnated with the adhesive in the base material layer 30 has a thickness of 5 to 50 ?m. The adhesive-impregnated layer 32 in the base material layer 30 has a thickness of 5 to 95 ?m. In addition, the adhesive layer 20 has a thickness of 5 to 60 ?m.Type: ApplicationFiled: February 7, 2023Publication date: April 24, 2025Inventors: Yasufumi KONDOU, Hiroshi ITO, Jun TOCHIHIRA
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Publication number: 20250100134Abstract: Provided is a robot control device that can learn an autonomous motion and an autonomous recovery motion at the same time on the basis of robot sensor information. The robot control device includes a reverse data generation device that uses forward data as measured robot sensor time series information to generate reverse data as the reverse time series data of the forward data, a feature amount error calculation unit that learns the feature amounts of the forward data and the reverse data to infer the association relationship between a forward direction and a reverse direction, a machine learning device that infers robot motions in the forward direction and the reverse direction on the basis of robot sensor information, and an instruction unit that outputs the instruction value of the machine learning device to a robot.Type: ApplicationFiled: September 12, 2024Publication date: March 27, 2025Inventors: Hiroshi ITO, Hideyuki ICHIWARA
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Patent number: 12258481Abstract: A dispersion liquid includes water, a coloring material, and a dispersing resin which disperses the coloring material, in which the dispersing resin has a predetermined constituent unit A, a predetermined constituent unit B, and a predetermined constituent unit C.Type: GrantFiled: November 18, 2021Date of Patent: March 25, 2025Assignee: SEIKO EPSON CORPORATIONInventors: Koichi Terao, Mami Tojino, Toshihiro Otake, Hiroshi Ito, Koji Horiba
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Patent number: 12222725Abstract: According to the present invention, a moving body capable of moving within a preset range of movement acquires an image from the environment surrounding the location of the moving body, and determines entry determination conditions for obtaining a result of an entry determination as to whether or not the moving body is allowed to enter a region identified by the location of the moving body and the image. A management terminal outputs the entry determination conditions and the image to an output device, and receives modification information relating to the entry determination conditions from an input device. A server uses the modification information received by the input device of the management terminal to perform learning, including updating of the entry determination conditions, thereby setting the movement range of the moving body, the movement of which is controlled in accordance with the entry determination result.Type: GrantFiled: November 18, 2019Date of Patent: February 11, 2025Assignee: Hitachi, Ltd.Inventors: Hiroki Kanayama, Kenjiro Yamamoto, Taishi Ueda, Hiroshi Ito
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Publication number: 20250010527Abstract: A molded article with improved mechanical strength properties and thermal properties, and a method for producing the molded article. A composite molded article (C) comprising a cellulosic nanomaterial (A) and a thermoplastic resin (B), an area under a stress-strain curve of the composite molded article (C) (AUC1) being at least two times an area under a stress-strain curve of a melt-molded article (D) having the same composition as that of the composite molded article (C) (AUC2), wherein the stress-strain curve is a curve drawn with strain (unit: %) on the horizontal axis and stress (unit: MPa) on the vertical axis and obtained by subjecting the composite molded article (C) or the melt-molded article (D) to a tensile test, and the area is an area up to the horizontal axis from under a curved portion of the curve that is from the origin (stress: 0) of the stress-strain curve to a fracture of the composite molded article (C) or the melt-molded article (D).Type: ApplicationFiled: January 17, 2022Publication date: January 9, 2025Applicant: Kyoto UniversityInventors: Hiroyuki YANO, Takashi KUBOKI, Hironari SANO, Arimitsu USUKI, Hiroshi ITO, Shotaro NISHITSUJI, Takashi INOUE, Yukino ITO
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Publication number: 20240383138Abstract: [Problem]To provide a robot control system that can easily obtain an appropriate moving part control law even when there are many combinations of arm states and moving part states to achieve a target motion. [Solution]A robot control system includes: a robot including an arm and a moving part; and a control device that controls the robot. The control device includes; a motion planning part that outputs a target motion associated with a motion of the arm and an allowable range for the motion of the moving part corresponding to the target motion; an arm control part that outputs an arm control instruction associated with the target motion and an arm state transition; and a movement control part that generates a movement control instruction associated with a motion of the moving part to fall within the allowable range using the arm state transition. The robot has the arm controlled by the arm control instruction and has the moving part controlled by the movement control instruction.Type: ApplicationFiled: May 15, 2024Publication date: November 21, 2024Applicant: Hitachi, Ltd.Inventors: Kanta HAMASAKI, Hiroshi ITO, Andre Yuji YASUTOMI, Juri SHIMIZU
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Publication number: 20240367314Abstract: A learning device comprises: a learning unit that, using a model read from a model definition unit in accordance with a desired action of a robot, learns measurement information, captured images, and instruction information; a weight storage unit that stores a weight for a model learned by the learning unit; and an inference unit that, when instruction information is newly input, gives a weight read from the weight storage unit to a model read from the model definition unit, predicts an intention of the instruction information by applying, to the model, newly measured measurement information, a newly captured image, and newly input instruction information to the robot, infers a desired action of the robot, and an object which is the target of the desired action, and predicts a drive command for causing the robot to perform the desired action according to the intention of the predicted instruction information.Type: ApplicationFiled: June 8, 2022Publication date: November 7, 2024Applicant: Hitachi, Ltd.Inventors: Hiroshi ITO, Hideyuki ICHIWARA, Kenjiro YAMAMOTO