Patents by Inventor Shinichiro Kobayashi
Shinichiro Kobayashi 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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Patent number: 11794191Abstract: A dispensing tip holder is used when a dispensing tip is attached to a tip of a pipette, and includes a peripheral wall having a shape surrounding an outer peripheral surface of the dispensing tip, and an insertion portion having an insertion opening into which the dispensing tip is to be inserted. The peripheral wall has a first end into which the dispensing tip is to be inserted, and has a second end provided at a position opposite to the first end. The insertion portion is formed in the peripheral wall such that an outer peripheral surface of the dispensing tip abuts against an edge of the insertion opening, and is formed in the peripheral wall such that a tip of the dispensing tip does not project from the second end of the peripheral wall, when the dispensing tip is inserted into the insertion opening from the first end.Type: GrantFiled: July 30, 2020Date of Patent: October 24, 2023Assignee: SHIMADZU CORPORATIONInventors: Masamitsu Shikata, Kenji Ninomiya, Naoko Takaoka, Shinichiro Kobayashi
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Publication number: 20230208484Abstract: A radio communication apparatus includes a plurality of antennas, a radio transmission unit configured to execute radio transmission processing on data to be transmitted from the plurality of antennas, and a processor connected to the radio transmission unit. The processor executes a process including acquiring beam group specification information that specifies a beam group that is capable of being formed when the data to be transmitted is transmitted, forming at least one beam included in the beam group, and correcting an envelope of a beam group using correction factors, the beam group including the at least one beam formed, the correction factors corresponding to the beam group specification information.Type: ApplicationFiled: October 3, 2022Publication date: June 29, 2023Applicant: Fujitsu LimitedInventors: Katsuhiko Tsujihata, Kazuyuki Ozaki, Shunsuke FUJIO, KUNIFUMI TAMACHI, Kazunori Sato, Tadahiro Sato, Hiroshi Okagawa, Yoji Ohashi, Yusuke FURUUMI, Shinichiro Kobayashi
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Publication number: 20230027336Abstract: Provided is an evaporation apparatus configured to form an organic layer made from organic material on a substrate, the apparatus including: a container configured to contain the organic material, at least a portion of which is composed of conductor; a heating coil disposed around the container; a DC power supply; an inverter connected to the DC power supply; a primary coil connected to the inverter; and a secondary coil connected to the heating coil, wherein the primary coil and the secondary coil form a matching transformer.Type: ApplicationFiled: November 27, 2020Publication date: January 26, 2023Inventors: Shinichiro Kobayashi, Kengo Takeda, Hiroshi Miyazaki
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Publication number: 20210114018Abstract: A reaction vessel has plural wells each configured to accommodate a sample on the same plane or on the same straight line. Among the wells of a well plate, a specific well other than a well at a center of point symmetry is an orientation recognizing well in which a fluorescent dye is placed. The reaction vessel can identify a position of the orientation recognizing well by using fluorescence emitted from the fluorescent dye, and can thereby recognize an orientation of the reaction vessel.Type: ApplicationFiled: October 18, 2019Publication date: April 22, 2021Applicant: SHIMADZU CORPORATIONInventors: Naoko TAKAOKA, Masamitsu SHIKATA, Kenji NINOMIYA, Shinichiro KOBAYASHI
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Publication number: 20210031205Abstract: A dispensing tip holder is used when a dispensing tip is attached to a tip of a pipette, and includes a peripheral wall having a shape surrounding an outer peripheral surface of the dispensing tip, and an insertion portion having an insertion opening into which the dispensing tip is to be inserted. The peripheral wall has a first end into which the dispensing tip is to be inserted, and has a second end provided at a position opposite to the first end. The insertion portion is formed in the peripheral wall such that an outer peripheral surface of the dispensing tip abuts against an edge of the insertion opening, and is formed in the peripheral wall such that a tip of the dispensing tip does not project from the second end of the peripheral wall, when the dispensing tip is inserted into the insertion opening from the first end.Type: ApplicationFiled: July 30, 2020Publication date: February 4, 2021Applicant: SHIMADZU CORPORATIONInventors: Masamitsu SHIKATA, Kenji NINOMIYA, Naoko TAKAOKA, Shinichiro KOBAYASHI
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Patent number: 10904060Abstract: A peak suppression circuit includes a memory, and a processor coupled to the memory and the processor configured to suppress a first peak of a transmission signal according to a first sampling signal having a predetermined period, delay the transmission signal where the first peak is suppressed by a predetermined time corresponding to a period shorter than the predetermined period, and suppress a second peak of the delayed transmission signal according to a second sampling signal having the predetermined period.Type: GrantFiled: August 1, 2019Date of Patent: January 26, 2021Assignee: FUJITSU LIMITEDInventors: Hiroyoshi Ishikawa, Shinichiro Kobayashi
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Publication number: 20210013457Abstract: A vapor deposition apparatus for forming an organic layer on a substrate from organic material includes: a container comprising a conductor and configured to store the organic material; a vacuum chamber configured to store the container; a frame body next to the vacuum chamber defining a space configured to receive cables connected to the vacuum chamber; a coil disposed around the container; a power semiconductor stored in the space and connected to the coil; and a DC power supply placed outside of the space and connected to the power semiconductor; wherein the power semiconductor is an IGBT, an Si power MOSFET, a GaN power FET or an SiC power MOSFET, and wherein the power semiconductor is configured to function as a transistor constituting a part of an inverter unit that converts DC into AC.Type: ApplicationFiled: February 26, 2019Publication date: January 14, 2021Inventors: Shinichiro Kobayashi, Hiroshi Fujimoto, Hiroshi Miyazaki
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Publication number: 20200390937Abstract: Disclosed are embodiments of a sheet-shaped cell culture for promoting healing of a lumen organ having a damaged part, particularly tissue of a duodenum, a method for producing a sheet-shaped cell culture. Also disclosed are embodiments of a method for regenerating a damaged part in a lumen organ using a sheet-shaped cell culture described herein.Type: ApplicationFiled: August 31, 2020Publication date: December 17, 2020Applicants: NAGASAKI UNIVERSITY, TERUMO KABUSHIKI KAISHAInventors: Yasuhiro MARUYA, Ryo MATSUMOTO, Shinichiro KOBAYASHI, Kengo KANETAKA, Susumu EGUCHI, Ken OHNITA, Keiichi HASHIGUCHI, Fumiya OHASHI, Masaki MATSUMURA
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Publication number: 20200290051Abstract: To improve a sealing property of a reaction container over a period before and after implementing gene amplification processing. A gene amplification device includes: a reaction container holder having a container insertion part into which a main body of a reaction container including the main body and a lid attached to an upper portion of the main body is inserted, the reaction container holder having a function of raising and lowering a temperature of the reaction container inserted into the container insertion part; and a heat seal part disposed near an contacting portion between the main body and the lid of the reaction container inserted into the container insertion part of the reaction container holder, the heat seal part heating a temperature of the contacting portion to a temperature higher than a heatproof temperature of the main body or the lid of the reaction container.Type: ApplicationFiled: March 14, 2019Publication date: September 17, 2020Applicant: SHIMADZU CORPORATIONInventors: Kenji Ninomiya, Masamitsu Shikata, Naoko Takaoka, Shinichiro Kobayashi
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Publication number: 20200076661Abstract: A peak suppression circuit includes a memory, and a processor coupled to the memory and the processor configured to suppress a first peak of a transmission signal according to a first sampling signal having a predetermined period, delay the transmission signal where the first peak is suppressed by a predetermined time corresponding to a period shorter than the predetermined period, and suppress a second peak of the delayed transmission signal according to a second sampling signal having the predetermined period.Type: ApplicationFiled: August 1, 2019Publication date: March 5, 2020Applicant: FUJITSU LIMITEDInventors: Hiroyoshi ISHIKAWA, Shinichiro KOBAYASHI
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Patent number: 10541760Abstract: A radio communication apparatus configured to perform frequency conversion on a first transmission signal modulated at a frequency in a specific frequency band into a second transmission signal having a frequency in a transmission frequency band, in which the apparatus includes: a circuit configured to generate a first calibration signal having a frequency higher than a highest frequency in the specific frequency band, and a second calibration signal having a frequency lower than a lowest frequency of the specific frequency band; a circuit configured to add the first and second calibration signals to the first transmission signal; a circuit configured to estimate a phase at a center frequency in the specific frequency band of the first transmission signal, and output a phase correction coefficient corresponding to the estimated phase; and a circuit configured to correct the phase of the first transmission signal, based on the phase correction coefficient.Type: GrantFiled: November 30, 2018Date of Patent: January 21, 2020Assignee: FUJITSU LIMITEDInventors: Akihiko Komatsuzaki, Shinichiro Kobayashi, Ryo Koizumi, Toshiyuki Takada, Yumihiko Annaka, Hiroshi Yasui
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Publication number: 20190386755Abstract: A radio communicating device includes: a plurality of analog circuits being respectively configured to be associated with any of a plurality of antenna elements; and a processor configured to execute a generating process for generating calibration signals, the calibration signals being calibration signals equal in number to the plurality of antenna elements and being configured to cancel each other out when synthesized, execute a synthesizing process for synthesizing the calibration signals with the respective streams of the plurality of antenna elements, and execute a calculating process for calculating an equalizer coefficient based on the stream and a first feedback signal, the first feedback signal being a stream feedback signal fed back from each of the plurality of analog circuits, the equalizer coefficient being a coefficient for removing a phase rotation occurring in each of the plurality of analog circuits.Type: ApplicationFiled: May 8, 2019Publication date: December 19, 2019Applicant: Fujitsu LimitedInventor: Shinichiro KOBAYASHI
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Publication number: 20190199454Abstract: A radio communication apparatus configured to perform frequency conversion on a first transmission signal modulated at a frequency in a specific frequency band into a second transmission signal having a frequency in a transmission frequency band, in which the apparatus includes: a circuit configured to generate a first calibration signal having a frequency higher than a highest frequency in the specific frequency band, and a second calibration signal having a frequency lower than a lowest frequency of the specific frequency band; a circuit configured to add the first and second calibration signals to the first transmission signal; a circuit configured to estimate a phase at a center frequency in the specific frequency band of the first transmission signal, and output a phase correction coefficient corresponding to the estimated phase; and a circuit configured to correct the phase of the first transmission signal, based on the phase correction coefficient.Type: ApplicationFiled: November 30, 2018Publication date: June 27, 2019Applicant: FUJITSU LIMITEDInventors: Akihiko Komatsuzaki, Shinichiro Kobayashi, Ryo KOIZUMI, Toshiyuki Takada, Yumihiko ANNAKA, HIROSHI YASUI
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Publication number: 20190022658Abstract: A gene measurement apparatus includes: a temperature control block that is provided with, on its upper surface, a plurality of reaction vessel wells each being used to house a reaction vessel, and that performs temperature treatment on a specimen in the reaction vessel by controlling temperature of the plurality of reaction vessel wells using a heating element or a cooling element; and a reaction vessel detector configured to detect whether the reaction vessel is housed in each of the plurality of reaction vessel wells of the temperature control block before the temperature treatment is started.Type: ApplicationFiled: July 20, 2018Publication date: January 24, 2019Applicant: SHIMADZU CORPORATIONInventors: Kenji NINOMIYA, Masamitsu SHIKATA, Naoko TAKAOKA, Shinichiro KOBAYASHI
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Publication number: 20180278457Abstract: A communication device includes a transmitter that transmits a transmission signal during a transmission time-period, the transmitter to include, a modulator to modulate the transmission signal, and a transmission-side distortion compensator to measure spurious characteristics of the modulator during a time-period other than the transmission time-period and add, during the transmission time-period, a compensation signal indicating reverse characteristics of the spurious characteristics of the modulator to the transmission signal before the input of the transmission signal to the modulator, and a receiver that receives a reception signal during a reception time-period, the receiver to include, a demodulator to demodulate the reception signal, and a reception-side distortion compensator to measure spurious characteristics of the demodulator during a time-period other than the reception time-period and adds, during the reception time-period, a compensation signal indicating reverse characteristics of the spuriouType: ApplicationFiled: March 16, 2018Publication date: September 27, 2018Applicant: FUJITSU LIMITEDInventor: Shinichiro Kobayashi
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Publication number: 20180227113Abstract: A radio apparatus includes: a processor configured to execute a processing to specify, based on one or more of relation information indicating relation among a time interval between timings of turning on or off a plurality of transmission circuits and a deterioration amount in signal quality value in the plurality of transmission circuits and power consumption of the radio apparatus, a first time interval that causes the power consumption to be minimum, the first time interval being one of the time intervals included in the relation information that correspond to calculated deterioration amount that causes a signal quality value of a transmission signal to be in a range of a standard value or less, and a processing to shift timing of turning on or off at least one of the plurality of transmission circuit, based on the first time interval.Type: ApplicationFiled: February 2, 2018Publication date: August 9, 2018Applicant: FUJITSU LIMITEDInventors: Ryosuke Kobayashi, Shinichiro Kobayashi
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Patent number: 9966906Abstract: A radio apparatus includes an amplifier that amplifies electrical power of a signal that is wirelessly transmitted, and a processor that executes a process including: performing, by using a distortion compensation coefficient that compensates distortion generated in the amplifier, distortion compensation of an input signal; reading, from a predetermined memory, a threshold that varies in accordance with the electrical power of the input signal; and comparing the read threshold with a monitoring target which includes the distortion compensation coefficient used with respect to the input signal to monitor whether an abnormality is present in the distortion compensation of the input signal.Type: GrantFiled: April 25, 2017Date of Patent: May 8, 2018Assignee: FUJITSU LIMITEDInventors: Akihiko Komatsuzaki, Satoshi Matsubara, Shinichiro Kobayashi, Hideharu Shako
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Patent number: 9907082Abstract: A radio base station providing a service to a radio terminal by using plural component carriers includes a scheduler preferentially allocating, to the radio terminal, one of the component carriers that has a transmission power dynamic range whose lower limit value is lower than lower limit values of transmission power dynamic ranges of a rest of the component carriers; and a transmitter transmitting a radio signal to the radio terminal by using the allocated component carrier.Type: GrantFiled: December 16, 2012Date of Patent: February 27, 2018Assignee: FUJITSU LIMITEDInventor: Shinichiro Kobayashi
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Publication number: 20170331435Abstract: A radio apparatus includes an amplifier that amplifies electrical power of a signal that is wirelessly transmitted, and a processor that executes a process including: performing, by using a distortion compensation coefficient that compensates distortion generated in the amplifier, distortion compensation of an input signal; reading, from a predetermined memory, a threshold that varies in accordance with the electrical power of the input signal; and comparing the read threshold with a monitoring target which includes the distortion compensation coefficient used with respect to the input signal to monitor whether an abnormality is present in the distortion compensation of the input signal.Type: ApplicationFiled: April 25, 2017Publication date: November 16, 2017Applicant: FUJITSU LIMITEDInventors: Akihiko Komatsuzaki, Satoshi Matsubara, Shinichiro Kobayashi, HIDEHARU SHAKO
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Publication number: 20170302389Abstract: A wireless communication device includes: a transmitting circuit that is connected to an antenna and includes a power amplifier that amplifies an input signal; a receiving circuit that is connected to the antenna and includes a switch that switches as to whether or not a signal is received; and a processor that executes a process including: acquiring timing information that indicates timing of a guard period when no signal is transmitted or received by the antenna; turning on the power amplifier and turning on the switch in the guard period based on the acquired timing information to input a noise signal of the transmitting circuit that is amplified by the power amplifier to the receiving circuit; measuring electrical power of a signal that is output from the receiving circuit in the guard period; and determining abnormality of the receiving circuit based on the measured electrical power.Type: ApplicationFiled: March 24, 2017Publication date: October 19, 2017Applicant: FUJITSU LIMITEDInventors: HIRO YOSHIDA, Junya MORITA, Takuro Nishikawa, Takeshi OHBA, Akifumi Adachi, Shinichiro Kobayashi, Satoshi Matsubara, Yasushi Seino, Kouichi Hayasaka, Shunsuke Satou