Patents by Inventor Hisashi Hayashi

Hisashi Hayashi 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).

  • Patent number: 11971112
    Abstract: An electromagnetic valve manifold includes an electromagnetic valve including a discharge port, a manifold base including a discharge passage that is connected to the discharge port, and a check valve. The check valve includes a valve member, a valve housing including a valve seat, and an urging member. The valve housing includes a valve chamber that accommodates the valve member, a peripheral wall that defines the valve chamber, a valve hole that connects the valve chamber to the discharge port, and a discharge opening that connects the valve chamber to the discharge passage. The check valve is disposed in the discharge passage. The discharge opening is formed in the peripheral wall, at least a part of the discharge opening overlapping with the valve seat in a direction orthogonal to a moving direction of the valve member.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: April 30, 2024
    Assignee: CKD CORPORATION
    Inventors: Atsuo Hayashi, Hisashi Hatano, Mitsuhiro Kosugi, Shinji Itoh
  • Publication number: 20240137942
    Abstract: A second RAN node (2) associated with a second RAT sends a radio resource configuration of the second RAT to a radio terminal (3) via a first RAN node (1) associated with a first RAT. The radio resource configuration explicitly or implicitly indicates at least one numerology that is included in multiple numerologies supported by the second RAT and is different from a reference numerology. It is thus, for example, possible to allow a radio terminal to be configured with a numerology of a cell served by a secondary gNB or a target gNB in Inter-RAT Dual Connectivity between E-UTRA and NR and in a handover from E-UTRA to NR.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 25, 2024
    Applicant: NEC Corporation
    Inventors: Hisashi FUTAKI, Shdafuku Hayashi
  • Publication number: 20240129824
    Abstract: A target RAN node (3) receives, from a core network (5), a message requesting a handover of a radio terminal (1) from a bearer-based network to a bearer-less network. This handover request message includes flow information related to at least one session to be established in the bearer-less network in order to transfer at least one packet flow of the radio terminal (1). The target RAN node (3) transmits, to the core network (5), a handover acknowledge response message containing a transparent container that includes a radio resource configuration information derived from the flow information and is to be forwarded to a source RAN node associated (2) through the core network (5). It is thus, for example, possible to appropriately configuring an AS layer of a target RAT in an inter-RAT handover.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Applicant: NEC Corporation
    Inventors: Hisashi FUTAKI, Sadafuku Hayashi
  • Patent number: 11943819
    Abstract: A radio terminal (1) is configured to transmit, to a radio station (2), a Radio Resource Control (RRC) connection setup complete message including a UE assistance information element indicating which of a plurality of communication architecture types for data packet transmission relating to Cellular Internet of Things (CIoT) the radio terminal desires to use, the radio terminal supports, or the radio terminal is configured with. As a result, with regard to a specific communication procedure involving determination of communication architecture used for a radio terminal serving as a CIoT device, it is for example possible to contribute to enhancement of efficiency of the communication procedure, reduction of signaling messages, or appropriate CN selection.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: March 26, 2024
    Assignee: NEC CORPORATION
    Inventors: Hisashi Futaki, Sadafuku Hayashi
  • Patent number: 11937319
    Abstract: A communication system is disclosed in which a distributed base station apparatus comprises a central unit for control plane signalling (CU-CP), at least one a central unit for user plane signalling (CU-UP), and at least one distributed unit. The CU-CP obtains information indicating whether a security configuration is supported by a CU-UP and selects a security configuration for an item of user equipment (UE) based on the obtained information.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: March 19, 2024
    Assignee: NEC CORPORATION
    Inventors: Yuhua Chen, Sadafuku Hayashi, Hisashi Futaki, Jagdeep Ahluwalia Singh, Neeraj Gupta, Chadi Khirallah
  • Patent number: 11917633
    Abstract: A second RAN node (2) associated with a second RAT sends a radio resource configuration of the second RAT to a radio terminal (3) via a first RAN node (1) associated with a first RAT. The radio resource configuration explicitly or implicitly indicates at least one numerology that is included in multiple numerologies supported by the second RAT and is different from a reference numerology. It is thus, for example, possible to allow a radio terminal to be configured with a numerology of a cell served by a secondary gNB or a target gNB in Inter-RAT Dual Connectivity between E-UTRA and NR and in a handover from E-UTRA to NR.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: February 27, 2024
    Assignee: NEC Corporation
    Inventors: Hisashi Futaki, Sadafuku Hayashi
  • Patent number: 11822199
    Abstract: A liquid crystal display device includes a first liquid crystal display panel and a second liquid crystal display panel. The second liquid crystal display panel includes a scanning wiring extending in a zig-zag in the predetermined first direction. A period of bending points of the scanning wiring corresponds to a predetermined number of the sub pixels of the first liquid crystal display panel. The predetermined number is greater that a number of colors of the sub pixels arranged in the predetermined first direction in one of the first main pixel of the first liquid crystal display panel, and is not a natural number multiple of the number of colors of the sub pixels repeatedly arranged along the predetermined first direction of the first liquid crystal display panel.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: November 21, 2023
    Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventors: Hisashi Hayashi, Hidenori Ikeno
  • Publication number: 20230251538
    Abstract: A liquid crystal display device includes a first liquid crystal display panel and a second liquid crystal display panel. The second liquid crystal display panel includes a scanning wiring extending in a zig-zag in the predetermined first direction. A period of bending points of the scanning wiring corresponds to a predetermined number of the sub pixels of the first liquid crystal display panel. The predetermined number is greater that a number of colors of the sub pixels arranged in the predetermined first direction in one of the first main pixel of the first liquid crystal display panel, and is not a natural number multiple of the number of colors of the sub pixels repeatedly arranged along the predetermined first direction of the first liquid crystal display panel.
    Type: Application
    Filed: February 3, 2023
    Publication date: August 10, 2023
    Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventors: Hisashi HAYASHI, Hidenori Ikeno
  • Patent number: 10751966
    Abstract: A single facer comprises: a swingable frame supporting a press roll in such a manner as to allow a gap between one of a pair of corrugating rolls and the press roll to be changed; an adjusting screw contactable with a contact member coupled to the swingable frame; an encoder for detecting vibration of the press roll occurring during formation of a corrugated medium by the pair of corrugating rolls; and a control section for controlling drive of a motor for displacing the adjusting screw. The control section is configured to execute a first control processing of driving the motor until a magnitude of the vibration is reduced to a given value.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: August 25, 2020
    Assignee: KABUSHIKI KAISHA ISOWA
    Inventors: Hisashi Hayashi, Takahiro Yamada, Naoki Mori
  • Patent number: 10718725
    Abstract: To correctly acquire image data of an inspected article by preventing a difference in shade between images caused by a difference in position or sensitivity between sensor elements. An X-ray generation source irradiates an inspection region where an inspected article passes with an X-ray. X-ray detection means receives the X-ray passing through the inspection region using a plurality of sensor elements. Image data generation means generates image data of the inspected article from an output of the X-ray detection means. Incidence condition changing means changes two or more kinds of X-ray incidence conditions common for all of the plurality of sensor elements of the X-ray detection means in a state of absence of the inspected article in the inspection region. Correction data generation means acquires correction data that is needed for making a shade of an image uniform for each incidence condition.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: July 21, 2020
    Assignee: ANRITSU INFIVIS CO., LTD.
    Inventors: Itaru Miyazaki, Akihiro Tanaka, Takashi Kanai, Hisashi Hayashi
  • Patent number: 10467505
    Abstract: A spatial information delivery system according to an embodiment of the present invention includes a partial spatial information generation device, and a plurality of partial spatial information transmission devices existing within a facility. The partial spatial information generation device generates partial spatial information which is part of spatial information relating to the facility and which is specific to each of the partial spatial information transmission devices, for each of the partial spatial information transmission devices based on locations of the partial spatial information transmission devices. Each of the partial spatial information transmission devices transmits the partial spatial information corresponding to the own partial spatial information transmission device.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: November 5, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Gaku Ishii, Mikito Iwamasa, Hisashi Hayashi, Toshimitsu Kumazawa
  • Patent number: 10292251
    Abstract: An X-ray inspection device achieves a high cooling effect without using an expensive air conditioner and is excellent in cleaning property. The inside of a first case of an X-ray inspection device is separated into plural cooling partitions by separation walls by the use limit temperature and the like, and heat sources respectively having intrinsic use limit temperature are stored in respective partitions. Because a flow passage of air is set inside the cooling partition so that the heat sources having low use limit temperature are disposed upstream of the heat sources having high use limit temperature, the cooling efficiency is excellent. A heat absorption member of a heat exchange device exists inside the first case, and a heat radiation member exists inside a second case communicating with the external air. Because there is no protrusion of the heat radiation member as the total cases, cleaning property is excellent.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: May 14, 2019
    Assignee: ANRITSU INFIVIS CO., LTD.
    Inventors: Toshiaki Kikuchi, Naoya Saito, Hisashi Hayashi, Takashi Kanai
  • Publication number: 20190003989
    Abstract: To correctly acquire image data of an inspected article by preventing a difference in shade between images caused by a difference in position or sensitivity between sensor elements. An X-ray generation source irradiates an inspection region where an inspected article passes with an X-ray. X-ray detection means receives the X-ray passing through the inspection region using a plurality of sensor elements. Image data generation means generates image data of the inspected article from an output of the X-ray detection means. Incidence condition changing means changes two or more kinds of X-ray incidence conditions common for all of the sensor elements of the X-ray detection means in a state of absence of the inspected article in the inspection region. Correction data generation means acquires correction data that is needed for making a shade of an image uniform for each incidence condition.
    Type: Application
    Filed: June 27, 2018
    Publication date: January 3, 2019
    Inventors: Itaru MIYAZAKI, Akihiro TANAKA, Takashi KANAI, Hisashi HAYASHI
  • Patent number: 10059073
    Abstract: Disclosed is a single facer which comprises: a cartridge pivotally supporting a pair of corrugating rolls by a side plate; two cartridges pivotally supporting a pair of corrugating rolls by a side plate, respectively; a single facer body housing the two cartridges in a movable manner so as to exchange respective setup positions of the two cartridges between the in-use position and the rest position; and a hydraulic jack disposed just below the stacked cartridges in a vertical direction and configured to push the stacked cartridges upwardly, wherein, by pushing the stacked cartridges upwardly by the hydraulic jack, the single facer is operable to press an upper end of the side plate of the upper cartridge against a lower end of a ceiling member of the single facer body, so as to clamp the stacked cartridges by the hydraulic jack and the ceiling member of the single facer body.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: August 28, 2018
    Assignee: KABUSHIKI KAISHA ISOWA
    Inventors: Takahiro Yamada, Hisashi Hayashi, Naoki Mori
  • Publication number: 20180082155
    Abstract: A spatial information delivery system according to an embodiment of the present invention includes a partial spatial information generation device, and a plurality of partial spatial information transmission devices existing within a facility. The partial spatial information generation device generates partial spatial information which is part of spatial information relating to the facility and which is specific to each of the partial spatial information transmission devices, for each of the partial spatial information transmission devices based on locations of the partial spatial information transmission devices. Each of the partial spatial information transmission devices transmits the partial spatial information corresponding to the own partial spatial information transmission device.
    Type: Application
    Filed: March 17, 2017
    Publication date: March 22, 2018
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Gaku ISHII, Mikito Iwamasa, Hisashi Hayashi, Toshimitsu Kumazawa
  • Publication number: 20170173914
    Abstract: Disclosed is a single facer which comprises: a cartridge pivotally supporting a pair of corrugating rolls by a side plate; two cartridges pivotally supporting a pair of corrugating rolls by a side plate, respectively; a single facer body housing the two cartridges in a movable manner so as to exchange respective setup positions of the two cartridges between the in-use position and the rest position; and a hydraulic jack disposed just below the stacked cartridges in a vertical direction and configured to push the stacked cartridges upwardly, wherein, by pushing the stacked cartridges upwardly by the hydraulic jack, the single facer is operable to press an upper end of the side plate of the upper cartridge against a lower end of a ceiling member of the single facer body, so as to clamp the stacked cartridges by the hydraulic jack and the ceiling member of the single facer body.
    Type: Application
    Filed: November 30, 2016
    Publication date: June 22, 2017
    Inventors: Takahiro YAMADA, Hisashi HAYASHI, Naoki MORI
  • Publication number: 20170171953
    Abstract: An X-ray inspection device achieves a high cooling effect without using an expensive air conditioner and is excellent in cleaning property. The inside of a first case of an X-ray inspection device is separated into plural cooling partitions by separation walls by the use limit temperature and the like, and heat sources respectively having intrinsic use limit temperature are stored in respective partitions. Because a flow passage of air is set inside the cooling partition so that the heat sources having low use limit temperature are disposed upstream of the heat sources having high use limit temperature, the cooling efficiency is excellent. A heat absorption member of a heat exchange device exists inside the first case, and a heat radiation member exists inside a second case communicating with the external air. Because there is no protrusion of the heat radiation member as the total cases, cleaning property is excellent.
    Type: Application
    Filed: October 6, 2016
    Publication date: June 15, 2017
    Inventors: Toshiaki KIKUCHI, Naoya SAITO, Hisashi HAYASHI, Takashi KANAI
  • Publication number: 20160132778
    Abstract: A simulation apparatus according to one embodiment, including: an event receiver, a decision maker and an execution command transmitter. The event receiver receives an event showing a situation of a first monitor target simulated by a first simulator simulating at least one of motion and state change of the first monitor target from a monitor apparatus monitoring a simulation of the first simulator. The decision maker determines an action based on the event, the action to be carried out with respect to a second monitor target undergoing a simulation of at least one of motion and state change by a second simulator synchronized with the first simulator by time progress. The execution command transmitter transmits an execution command of the action determined by the decision maker to a control apparatus controlling the second simulator.
    Type: Application
    Filed: January 14, 2016
    Publication date: May 12, 2016
    Applicant: Kabushiki Kaisha Toshiba
    Inventor: Hisashi HAYASHI
  • Patent number: 9310785
    Abstract: According to one embodiment, an apparatus sends a request to adjust a power consumption to a plurality of request targets, based on power supply and demand. A minimum adjustment time of each request target is stored. The minimum adjustment time is an interval between a time when a request target receives the request and a time when the request target starts to adjust the power consumption. If an estimation value of the power supply is different from an estimation value of the power demand at a first time to start to adjust, at least one request target is selected from the request targets by using the minimum adjustment time. The at least one request target is acceptable for the request at a second time as a predetermined time prior to the first time. A first adjustment amount to the at least one request target is calculated until the second time.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: April 12, 2016
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tomoshi Otsuki, Hisashi Hayashi
  • Patent number: 9193127
    Abstract: Disclosed is a single facer for producing a plurality of types of single-faced corrugated paperboard sheets having different flute configurations. The single facer of the present invention comprises: a plurality of corrugating roll pairs; a plurality of cartridges each pivotally supporting a pair of corrugating rolls arranged in an up-down direction in a respective one of the corrugating roll pairs, each of the cartridges being selectively serving as an operational cartridge supporting one of the corrugating roll pairs located in an operational position, and a rest cartridge supporting one of the corrugating roll pairs located in a rest position; and a single facer body having a frame structure internally formed with a transfer space for the cartridges, wherein the operational cartridge is disposed above the rest cartridge in such a manner that the operational cartridge is supported from therebelow by the rest cartridge.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: November 24, 2015
    Assignee: KABUSHIKI KAISHA ISOWA
    Inventors: Takahiro Yamada, Hisashi Hayashi, Naoki Mori