Patents by Inventor Yasuhiro Hashimoto

Yasuhiro Hashimoto 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).

  • Publication number: 20190281092
    Abstract: A communication system includes a terminal apparatus and an information processing apparatus communicating with each other via a network. The terminal apparatus is configured to connect to a communication terminal. The communication terminal is configured to perform communication and to transmit and receive information with another communication terminal via the network. The information processing apparatus includes a hardware processor configured to store, in a hardware memory, reservation information relating to reservation of each site where the communication terminal is disposed, identify the another communication terminal to be a connection destination of the communication terminal, based on the reservation information, and transmit, to the terminal apparatus, a connection request to connect the communication terminal to the identified another communication terminal.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 12, 2019
    Applicant: Ricoh Company, Ltd.
    Inventors: Tsuyoshi YAMADA, Takahiro HASHIMOTO, Yasuhiro HAYASHI
  • Patent number: 10375500
    Abstract: A propagation delay tune correction apparatus comprising a means for generating a frequency spectrum signal by performing short-term Fourier transform on an audio signal; a means for setting a propagation delay time for each of a plurality of predetermined frequency bands; a means for calculating a phase control amount for each of the plurality of predetermined frequency bands on a basis of the propagation delay time set for each of the plurality of predetermined frequency bands; a means for generating a phase control signal by smoothing the calculated phase control amount for each of the plurality of predetermined frequency bands; a means for controlling a phase of the frequency spectrum signal for each of the plurality of predetermined frequency bands on a basis of the generated phase control signal; and a means for generating an audio signal on which a propagation delay correction is performed by performing inverse short-term Fourier transform on the frequency spectrum signal of which the phase is controll
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: August 6, 2019
    Assignee: CLARION CO., LTD.
    Inventors: Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita, Kazutomo Fukue
  • Publication number: 20190235402
    Abstract: A toner has a toner particle including a binder resin, a colorant, and a wax, in which in a cross section of the toner particle observed under a scanning transmission electron microscope, a proportion of the number of toner particles having a void with a long diameter of 0.50 ?m or less is 60 number % or more, and a proportion of the number of toner particles having a void in a region from an outline of the cross section of the toner particle inward to 1.00 ?m in a total number of the toner particles having a void is 30 number % or less.
    Type: Application
    Filed: January 28, 2019
    Publication date: August 1, 2019
    Inventors: Koki Inoue, Takeshi Tsujino, Yasuhiro Hashimoto, Junya Asaoka, Yuu Sasano, Kenta Katayama, Shota Amano
  • Patent number: 10362396
    Abstract: A phase control signal generation device generating a phase control signal for each of frequency bands for an audio signal converted into a frequency domain, the phase control signal generation device comprising: a setting change means that is able to change setting of a propagation delay time for each of predetermined frequency bands; a difference obtaining means that obtains a difference between propagation delay times before and after setting change; an updating means that updates a phase control amount of the frequency band for which the propagation delay time is changed, based on the obtained difference; and a phase control signal generating means that generates a phase control signal of each frequency band by performing a smoothing process for the phase control amount in a frequency domain using the updated phase control amount.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: July 23, 2019
    Assignee: CLARION CO., LTD.
    Inventors: Takeshi Hashimoto, Tetsuo Watanabe, Hideyuki Morita, Takatomi Kumagai, Yasuhiro Fujita, Kazutomo Fukue
  • Patent number: 10354675
    Abstract: There is provided a signal processing device, comprising: a frequency detecting means that detects a frequency satisfying a predetermined condition from an audio signal; an offset means that gives an offset to the detected frequency by the frequency detecting means in accordance with a frequency property at the detected frequency or around the detected frequency; a reference signal generating means that generates a reference signal by extracting a signal from the audio signal based on the detected frequency offset by the offset means; an interpolation signal generating means that generates an interpolation signal based on the generated reference signal; and a signal synthesizing means that performs high band interpolation by synthesizing the generated interpolation signal and the audio signal.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: July 16, 2019
    Assignee: CLARION CO., LTD.
    Inventors: Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita, Kazutomo Fukue, Takatomi Kumagai
  • Patent number: 10352927
    Abstract: It is intended to develop and provide a method for detecting a particular glycan-isoform rapidly and specifically by a small number of steps. The present invention provides a glycan-isoform detection method comprising quantifying an immune complex formed by the mixing of a test sample with a sugar chain non-reducing terminal residue-binding lectin and an antibody specifically binding to the protein moiety of the glycan-isoform, etc., comparing the obtained amount of the immune complex with the amount of a control immune complex obtained when a control sample is not mixed with the sugar chain non-reducing terminal residue-binding lectin or is mixed with a control protein, and determining the presence or absence of the glycan-isoform of interest in the test sample on the basis of the difference between these amounts.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: July 16, 2019
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Hisashi Narimatsu, Atsushi Kuno, Yuzuru Ikehara, Yasuhiro Hashimoto, Keiro Shirotani, Kiyomitsu Nara, Yoshinobu Kariya, Hiromi Ito, Kyoka Hoshi
  • Publication number: 20190208448
    Abstract: A control device in a base station device that includes one or more first devices and a second device that is connected to the first devices, the first devices controlling lower layers, and the second device controlling higher layers, the control device being any of the first devices, notifies the terminal device of information regarding measurement target beams that are to be measured by the terminal device, while a connection to the terminal device is established, receives a measurement report regarding the measurement target beams from the terminal device, selects a beam with which the terminal device is to connect by switching from the connected beam based on the measurement report, and notifies the terminal device of information regarding the second beam. These processes are performed without involving the second device.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Inventors: Hailan PENG, Noriyuki HASHIMOTO, Kazuya MORIWAKI, Yasuhiro SUEGARA
  • Publication number: 20190208498
    Abstract: The present invention provides a terminal device that can be connected to one or more base station devices that each form one or more beams. The terminal device monitors, when the terminal device is not connected to any of the one or more base station devices, a connection target beam to be used when the terminal device establishes a connection with any of the one or more base station devices; and reports, at least based on a fact that the connection target beam has transitioned, information regarding the connection target beam to a base station device that forms the connection target beam. A base station device among the one or more base station devices to execute paging of the terminal device and a beam to be used in the paging are controlled based on the information regarding the connection target beam.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Inventors: Kazuya MORIWAKI, Hailan PENG, Noriyuki HASHIMOTO, Yasuhiro SUEGARA
  • Publication number: 20190208564
    Abstract: A base station device makes notification of information regarding a period in which a terminal device is to attempt to establish a radio link in a first frequency band in the event of occurrence of a radio link failure (RLF) in a radio link that is established in the first frequency band at the terminal device. Upon occurrence of the RLF in the radio link in the first frequency band, the terminal device attempts to reestablish a radio link in the first frequency band, and when the period has elapsed without succeeding in the reestablishment, the terminal device attempts to establish a radio link in a second frequency band that is lower in frequency than the first frequency band.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Inventors: Hailan PENG, Noriyuki HASHIMOTO, Kazuya MORIWAKI, Yasuhiro SUEGARA
  • Patent number: 10337758
    Abstract: Supply air conduit (7) along which air is sent from outdoors to indoors by the air supply fan (9), exhaust air conduit (8) along which air is sent from indoors to outdoors by the air exhaust fan (10), and heat exchange element (6) provided at a position where supply air conduit (7) and exhaust air conduit (8) intersect, for exchanging heat between indoor air and outdoor air for ventilation are included. In addition, in exhaust air conduit (8), humidity detection unit (14) is provided at a position upstream of heat exchange element (6), and, in supply air conduit (7), temperature detection unit (13) is provided at a position upstream of heat exchange element (6). In addition, controller (11) reduces, when a temperature detected by temperature detection unit (13) and humidity detected by humidity detection unit (14) are predetermined values, speed of an air supply motor and an air exhaust motor so that air flow rates at which moisture neither condenses nor freezes are attained.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: July 2, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kouji Iio, Yasuaki Shima, Kenichi Ishiguro, Yasuhiro Suzuki, Toshihiko Hashimoto, Teruaki Yasunishi, Yoshiyuki Kido
  • Publication number: 20190172627
    Abstract: A coil component includes an element and a coil that is provided inside the element and that is spirally wound. The coil includes a plurality of coil conductor layers and an extended conductor layer, which are laminated in a first direction. The extended conductor layer overlaps a side gap portion, which is situated on an outer side of a region of the element that is surrounded by the coil conductor layers, and extends so as to reach an outer surface of the element. The element includes a first stress relaxation layer that contacts the coil conductor layers, and a second stress relaxation layer that, while extending along the extended conductor layer, contacts a coil-conductor-layer side of the extended conductor layer, and is positioned inside the side gap portion without reaching the outer surface of the element.
    Type: Application
    Filed: October 30, 2018
    Publication date: June 6, 2019
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Masayuki OISHI, Yasuhiro ITANI, Hiroki HASHIMOTO, Takuma SHIRO
  • Publication number: 20190134940
    Abstract: To provide a cover member excellent in edge safety, and a display device in which said cover member is used. A cover member which covers a display panel of a display device and which has a front surface that does not face the display panel and a rear surface that faces the display panel, said cover member being a laminate in which a first glass plate constituting said front surface and a second glass plate constituting said rear surface are bonded via an intermediate film interposed therebetween, wherein the first glass plate has a first inside chamfer which is a chamfer on the intermediate film side, and the first inside chamfer and the second glass plate or the intermediate film are bonded by a resin.
    Type: Application
    Filed: January 3, 2019
    Publication date: May 9, 2019
    Applicant: AGC Inc.
    Inventors: Atsushi INOUE, Yasuhiro INOUE, Kyohei HASHIMOTO, Takashi SHIBUYA
  • Patent number: 10280093
    Abstract: A water treatment method includes: introducing an aqueous solution containing impurities into a first tank; irradiating, from a light source, photocatalytic particles with ultraviolet light, to turn the aqueous solution introduced into the first tank into primary post-treatment water with which the impurities have been treated; reducing pressure in a first chamber by a filtering pump to filter the primary post-treatment water with a filtering membrane, the filtering separating the primary post-treatment water into the photocatalytic particles stopped at the filtering membrane and secondary post-treatment water that passes through the filtering membrane and does not contain the photocatalytic particles; measuring concentration of photocatalytic particles in the first tank; measuring the difference in pressure between the first chamber and the second chamber; and when the concentration of the photocatalytic particles is equal to or smaller than the first threshold value and the difference in pressure between th
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: May 7, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Tomoyasu Takaoka, Yasuhiro Hashimoto, Daisuke Ino
  • Publication number: 20190113528
    Abstract: An object of the present invention is to develop a biomarker for discriminating dementia, particularly, Alzheimer's disease and mild cognitive impairment which can progress to Alzheimer's disease, from other central nervous system diseases, or capable of determining a pathological condition of dementia, and provide a method for diagnosing dementia early and a method for determining a pathological condition of dementia, using the biomarker. A transferrin glycoprotein containing a glycan having at least one mannose at a non-reducing end or a transferrin fragment containing the glycan is used as a diagnostic marker for Alzheimer's disease.
    Type: Application
    Filed: May 9, 2017
    Publication date: April 18, 2019
    Inventors: Yasuhiro HASHIMOTO, Kyoka HOSHI, Hiromi ITO, Takashi HONDA, Yoshiki YAMAGUCHI, Masamichi NAGAE
  • Patent number: 10156576
    Abstract: The purpose of the present invention is to develop: a method for selectively separating a glycoprotein derived from the central nervous system from a body fluid or a central nervous system cell; and a method for searching for an index marker for central nervous system diseases, which utilizes the aforementioned method. A protein derived from the central nervous system, which occurs in a trace amount in a body fluid or a central nervous system cell, can be selectively enriched by a two-stage separation procedure comprising removing a glycoprotein having sialic acid at a non-reducing terminal thereof from the body fluid or the central nervous system cell and then separating a glycoprotein having N-acetylglucosamine at a non-reducing terminal thereof.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: December 18, 2018
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventors: Hisashi Narimatsu, Jun Hirabayashi, Atsushi Kuno, Hideki Matsuzaki, Yuzuru Ikehara, Hiromi Ito, Yasuhiro Hashimoto, Keiro Shirotani, Satoshi Futakawa, Hajime Arai, Masakazu Miyajima, Kazuo Fujihara
  • Publication number: 20180358862
    Abstract: Provided is a brushed motor in which noise in a high rotational speed range is effectively decreased. A bar-shaped flat attachment 28 of synthetic resin is inserted along an axial line L into an opening of a slot 16 formed in a core 14 of a rotor 7, and fixed with respect to the core 14 and/or windings 17 using adhesive agent. The flat attachment 28 has side surfaces 28b and an inner peripheral surface 28c. The side surfaces 28b are engaged from an inner peripheral side with inclined surfaces 15a of teeth 15 adjacent to each other across the opening of the slot 16. The inner peripheral surface 28c of the flat attachment 28 has two ridges 28d protruding therefrom which are abutted against the windings 17. The flat attachment 28 closes the opening of the slot 16 and shapes an outer peripheral surface 14a of the core 14 into a flat cross sectional shape suitable for suppression of wind noise.
    Type: Application
    Filed: May 23, 2018
    Publication date: December 13, 2018
    Applicant: MABUCHI MOTOR CO., LTD.
    Inventors: Yasuhiro HASHIMOTO, Hideyuki UZAWA, Yasuhiro YAMAGATA
  • Publication number: 20180072600
    Abstract: A method for controlling a liquid treatment apparatus of the present disclosure includes: (i) providing the liquid treatment apparatus; (ii) treating a polluted liquid in a photocatalytic reaction tank by a photocatalytic reaction to produce a treated liquid; (iii) introducing a liquid mixture into a separation tank from the photocatalytic reaction tank through a feed passage by a circulation pump; (iv) introducing a filtrate to an outside of the separation tank through an extraction passage while filtering the liquid mixture introduced into the separation tank by a filtration membrane, and feeding the liquid mixture to the photocatalytic reaction tank through an overflow passage; and (v) making a flow rate of the liquid mixture measured by a liquid mixture flow meter higher than a flow rate of the filtrate measured by a filtrate flow meter by controlling the circulation pump by a controller.
    Type: Application
    Filed: September 4, 2017
    Publication date: March 15, 2018
    Inventors: HIROFUMI FUJITA, DAISUKE INO, YASUHIRO HASHIMOTO, YUKO MARUO, TOMOYASU TAKAOKA, MASAHIRO ISEKI
  • Publication number: 20180065864
    Abstract: The present disclosure provides a liquid treatment method and apparatus according to which poorly treated liquid is prevented from being discharged to the outside thereof. The liquid treatment apparatus of the present disclosure comprises a channel switch, a return channel that establishes communication between the channel switch and an internal space of a first tank, and a discharge channel that establishes communication between the channel switch and the outside of the liquid treatment apparatus. In the circulation state, the liquid mixture is circulated in the liquid treatment apparatus so as to return a liquid to the first tank through the return channel. If a concentration of the photocatalyst particles contained in the first tank falls within a predetermined range, the channel switch is switched from the circulation state to the discharge state to discharge the liquid to the outside of the liquid treatment apparatus.
    Type: Application
    Filed: August 22, 2017
    Publication date: March 8, 2018
    Inventors: HIROFUMI FUJITA, YASUHIRO HASHIMOTO, DAISUKE INO
  • Publication number: 20170348672
    Abstract: The present invention provides a photocatalyst particle comprising titanium dioxide particles, a zeolite particle, and a carbon layer. The titanium dioxide particles are adsorbed on a part of an external surface of the zeolite particle. The carbon layer coats a part of an external surface of the zeolite particle other than the part of the external surface of the zeolite particle on which the titanium dioxide particles are adsorbed. The carbon layer is in contact with a part of surfaces of the titanium dioxide particles. At least a part of the other part of the surfaces of the titanium dioxide particles is not coated with the carbon layer and are exposed on a surface of the photocatalyst particle. The present invention provides a photocatalyst particle used even in an alkaline aqueous solution.
    Type: Application
    Filed: April 24, 2017
    Publication date: December 7, 2017
    Inventors: KOHEI HARA, YASUHIRO HASHIMOTO, DAISUKE INO
  • Publication number: 20170197845
    Abstract: A water treatment method includes: calculating a total amount of ions contained in a total amount of an aqueous solution introduced into a first tank; when the calculated total amount of ions is greater than a first threshold value, introducing part of slurry in the first tank into a second tank; introducing, with an introducing unit, one of a marker molecule and a stain into the second tank; irradiating, from a second light source, the second tank with visible light; detecting, with a detector, first intensity of the visible light having transmitted through the second tank; and outputting, when the activity of photocatalytic particles calculated based on the first intensity is equal to or smaller than a second threshold value, information prompting replacement of the photocatalytic particles, an instruction of recovering the activity of the photocatalytic particles, or information indicative of deterioration of the photocatalytic particles.
    Type: Application
    Filed: December 27, 2016
    Publication date: July 13, 2017
    Inventors: YASUHIRO HASHIMOTO, DAISUKE INO, TOMOYASU TAKAOKA