Patents by Inventor Kei HATANO

Kei HATANO 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: 11953825
    Abstract: According to one embodiment, an imprint apparatus that presses a fine pattern of an original plate against a photo-curable resin dropped onto a substrate, and transfers the fine pattern to the photo-curable resin by applying light, includes a dropping unit that drops the photo-curable resin onto a shot region obtained by dividing the substrate into a plurality of sections, an original plate supporting unit that stamps the original plate on the photo-curable resin on the substrate, the original plate being supported the fine pattern towards the substrate side, and a substrate supporting unit that supports the substrate and moves the substrate such that a position of a predetermined shot region of the substrate is a dropping position of the dropping unit or a stamping position of the original plate, in which the dropping unit is controlled such that the photo-curable resin is sequentially dropped onto the plurality of shot regions of the substrate, and the original plate supporting unit is controlled such that
    Type: Grant
    Filed: January 16, 2023
    Date of Patent: April 9, 2024
    Assignee: Kioxia Corporation
    Inventors: Masayuki Hatano, Kei Kobayashi, Tetsuro Nakasugi
  • Publication number: 20160285787
    Abstract: An information processing apparatus includes a request obtaining unit, a request memory, a timeout value obtaining unit, a determining unit, and a discarding unit. The request obtaining unit sequentially obtains requests from plural external apparatuses. The request memory stores the requests. The timeout value obtaining unit obtains timeout values, each of the timeout values indicating a time until transmission of a request from one of the plural external apparatuses is stopped. The determining unit determines, in a case where a request is obtained, whether or not the request memory has enough space for additionally storing the request. The discarding unit discards, in a case where the determining unit determines that the request memory does not have the enough space, a request that is selected in accordance with the timeout values obtained by the timeout value obtaining unit.
    Type: Application
    Filed: September 8, 2015
    Publication date: September 29, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yuichi KAWATA, Hisaji HIRAMATSU, Kei HATANO, Tadamasa SAKAMAKI, Takanori FUKUOKA
  • Publication number: 20160274644
    Abstract: A power-saving control device includes a setting unit and a mode controller. The setting unit sets a period during which an information processing apparatus in a power-saving mode in which more power is saved than a first mode is caused to perform an operation for receiving data from a communication line. The mode controller sets the information processing apparatus to a second mode in which the receiving operation is performed when a current time is within the set period, and sets the information processing apparatus to a third mode in which the receiving operation is stopped when the current time is outside the set period, in a case where the information processing apparatus is in the power-saving mode.
    Type: Application
    Filed: August 5, 2015
    Publication date: September 22, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kei HATANO, Hisaji HIRAMATSU, Yuichi KAWATA, Takanori FUKUOKA, Tadamasa SAKAMAKI
  • Publication number: 20160277324
    Abstract: An information processing apparatus includes a network interface, a main arithmetic unit, a sub arithmetic unit, and a data switch. The main arithmetic unit is activated in response to power being supplied thereto, and performs arithmetic operation on the basis of a preset first program. The sub arithmetic unit performs arithmetic operation on the basis of a second program written by the main arithmetic unit. The data switch switches, under control of the sub arithmetic unit, a path of data communicated between the network interface and the main arithmetic unit or the sub arithmetic unit. The data switch is configured to communicate, in an initial state, the data between the network interface and the main arithmetic unit.
    Type: Application
    Filed: July 31, 2015
    Publication date: September 22, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Hisaji HIRAMATSU, Yuichi KAWATA, Takanori FUKUOKA, Kei HATANO, Tadamasa SAKAMAKI
  • Publication number: 20160212092
    Abstract: A response device includes a memory, a reception unit, and a response unit. The memory stores a logical address and a physical address in a communication circuit which are assigned to an external information processing device connected to the communication circuit that is the same as a communication circuit to which the response device is connected. The reception unit receives an address request for requesting a physical address from the communication circuit. The response unit responds with the stored physical address of the information processing device in a case where a destination address of the received address request is equal to the stored logical address of the information processing device.
    Type: Application
    Filed: September 1, 2015
    Publication date: July 21, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yuichi KAWATA, Hisaji HIRAMATSU, Kei HATANO, Tadamasa SAKAMAKI, Takanori FUKUOKA
  • Patent number: 9392133
    Abstract: An information processing apparatus includes a first central processing unit, a second central processing unit, and a returning unit. The first central processing unit has a normal operating state and a power-saving state in which power consumption is lower than in the normal operating state. The second central processing unit causes the first central processing unit to return to the normal operating state from the power-saving state. The returning unit causes the first central processing unit to return to the normal operating state in a case where the second central processing unit enters an anomalous state after the first central processing unit has entered the power-saving state.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: July 12, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Takanori Fukuoka, Hisaji Hiramatsu, Yuichi Kawata, Kei Hatano, Tadamasa Sakamaki
  • Publication number: 20160165085
    Abstract: An information processing apparatus includes a first central processing unit, a second central processing unit, and a returning unit. The first central processing unit has a normal operating state and a power-saving state in which power consumption is lower than in the normal operating state. The second central processing unit causes the first central processing unit to return to the normal operating state from the power-saving state. The returning unit causes the first central processing unit to return to the normal operating state in a case where the second central processing unit enters an anomalous state after the first central processing unit has entered the power-saving state.
    Type: Application
    Filed: May 22, 2015
    Publication date: June 9, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takanori FUKUOKA, Hisaji HIRAMATSU, Yuichi KAWATA, Kei HATANO, Tadamasa SAKAMAKI
  • Patent number: 8924759
    Abstract: A power-supply control device includes a transition section, a body-capable-of-movement detection section, a return control section, a reference-time-period setting section, a state determination section, and a correction section. The transition section shifts a state of an operation target section from one state to another state among a power-supply state and multiple types of non-power-supply states. The body-capable-of-movement detection section detects a body capable of movement. The return control section controls the transition section so as to return the state of the operation target section to the power-supply state. The reference-time-period setting section sets a reference time period. The state determination section checks a state of detection of the body capable of movement after the reference time period elapses. The correction section corrects the reference time period on the basis of detection position information.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: December 30, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Masayoshi Miki, Kei Hatano, Hirotaka Sasaki, Wenxi Sun
  • Patent number: 8687220
    Abstract: An image forming apparatus having an operation mode, an energy saving mode, and a stop mode includes an image forming unit that forms an image on a recording member, and a control unit that controls the image forming unit, wherein the control unit includes an arithmetic unit that performs a logical operation or a numerical operation, a storage unit that stores a register value used by the arithmetic unit in a non-volatile register which is readable and writable, and retains stored information even when no power is supplied, and a change unit that changes the register value stored in the non-volatile register so as to correspond to a mode change between the operation mode and the energy saving mode or between the operation mode and the stop mode.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: April 1, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Shunsuke Kasahara, Masayoshi Kikuta, Masafumi Ono, Kei Hatano, Yoshifumi Bando, Terutake Hayashi
  • Publication number: 20130242341
    Abstract: An image forming apparatus having an operation mode, an energy saving mode, and a stop mode includes an image forming unit that forms an image on a recording member, and a control unit that controls the image forming unit, wherein the control unit includes an arithmetic unit that performs a logical operation or a numerical operation, a storage unit that stores a register value used by the arithmetic unit in a non-volatile register which is readable and writable, and retains stored information even when no power is supplied, and a change unit that changes the register value stored in the non-volatile register so as to correspond to a mode change between the operation mode and the energy saving mode or between the operation mode and the stop mode.
    Type: Application
    Filed: August 30, 2012
    Publication date: September 19, 2013
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Shunsuke KASAHARA, Masayoshi KIKUTA, Masafumi ONO, Kei HATANO, Yoshifumi BANDO, Terutake HAYASHI
  • Publication number: 20130222851
    Abstract: Provided is an information processor including: an operation unit performing logical operation or arithmetical operation; an execution unit executing predetermined functions based on the operation results; a clock signal generating unit generating a first clock signal to be a reference; a clock signal multiplying unit performing a multiplication operation on the first clock signal to generate a second clock signal; a clock signal selection unit selecting one of the first or second clock signals and supplies the selected signal to the execution unit; a memory storing data for setting the execution unit to be in an executable state in a readable and writable non-volatile memory; and a setting unit setting the execution unit to be in an executable state by causing the clock signal selection unit to select the first clock signal when reset is released and reading the data from the memory to start writing the data.
    Type: Application
    Filed: September 4, 2012
    Publication date: August 29, 2013
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masayoshi KIKUTA, Masafumi ONO, Terutake HAYASHI, Kei HATANO, Yoshifumi BANDO, Shunsuke KASAHARA
  • Publication number: 20130073887
    Abstract: A power-supply control device includes a transition section, a body-capable-of-movement detection section, a return control section, a reference-time-period setting section, a state determination section, and a correction section. The transition section shifts a state of an operation target section from one state to another state among a power-supply state and multiple types of non-power-supply states. The body-capable-of-movement detection section detects a body capable of movement. The return control section controls the transition section so as to return the state of the operation target section to the power-supply state. The reference-time-period setting section sets a reference time period. The state determination section checks a state of detection of the body capable of movement after the reference time period elapses. The correction section corrects the reference time period on the basis of detection position information.
    Type: Application
    Filed: May 21, 2012
    Publication date: March 21, 2013
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masayoshi MIKI, Kei HATANO, Hirotaka SASAKI, Wenxi SUN