Patents by Inventor Masahiro Nakajima

Masahiro Nakajima 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: 20220370395
    Abstract: The object of the present invention is to potentiate the photodynamic effect in ALA-PDT and ALA-PDD. The present invention provides a pharmaceutical related to a combination of ALAs and a dynamin inhibitor.
    Type: Application
    Filed: July 1, 2022
    Publication date: November 24, 2022
    Inventors: Masahiro Ishizuka, Takuya ISHII, Motowo NAKAJIMA, Yuya KITAJIMA
  • Patent number: 11479497
    Abstract: A mold release lubricant application equipment 4 comprises application portions 30A,30B for applying a mold release lubricant to glass bottle forming molds 10, 18, and an application control portion 31 for operating the application portions 30A,30B. Molds 10,18 are arranged independently along a predetermined arrangement direction A1. A plurality of sections 5 comprising molds 10, 18 are formed along the arrangement direction A1. The application portions 30A, 30B comprise lubricant application parts 38A, 38B for applying the mold release lubricant, a transport mechanisms 33A, 33B for moving the lubricant application parts 38A,38B among the plurality of the sections along the arrangement direction A1, and sensors 42A, 42B. The application control portion 31 detects abnormalities with the sensors 42A, 42B on a plurality of sections 5.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: October 25, 2022
    Assignee: Nihon Yamamura Glass Co., Ltd.
    Inventors: Ryusuke Kawahara, Shota Ishiguro, Takahiro Nishimura, Ryu Wada, Kunikazu Oonishi, Hiroshi Ikeda, Hiroshi Nakajima, Masahiro Seto
  • Publication number: 20220335046
    Abstract: A non-transitory computer-readable recording medium stores an information generating program causing a computer to execute processing of: in an information search using a trained machine learning model generated by machine learning using training data in a first language, converting a search condition in a second language different from the first language to the search condition in the first language; searching information in the first language by inputting the search condition converted to the first language to the machine learning model; and generating training data with the search condition converted to the first language as a feature value and the searched information in the first language as a correct answer label.
    Type: Application
    Filed: April 18, 2022
    Publication date: October 20, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Syohei Oshio, Naohiro Kishishita, Shigenori Inoue, Masahiro Nakajima, Daiki Hanawa
  • Publication number: 20220335231
    Abstract: A non-transitory computer-readable recording medium stores an information searching program causing a computer to execute processing of: in an information search using a trained machine learning model generated by machine learning using training data in a first language, when a search condition is in the first language, translating the search condition to a second language different from the first language; re-translating the search condition translated to the second language to the first language; and performing the information search by inputting the search condition re-translated to the first language to the machine learning model; and when the search condition is in a language different from the first language, translating the search condition to the first language, and performing the information search by inputting the search condition translated to the first language to the machine learning model.
    Type: Application
    Filed: April 18, 2022
    Publication date: October 20, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Syohei Oshio, Naohiro Kishishita, Shigenori INOUE, Masahiro NAKAJIMA, Daiki Hanawa
  • Publication number: 20220315437
    Abstract: A system for processing a waste lithium-ion battery includes: a first aqueous solution generator that includes a first elution tank storing water, and that immerses an active material taken out from the waste lithium-ion battery in the water in the first elution tank and subjects the active material to carbon dioxide bubbling in the first elution tank to generate an aqueous solution of pH 5.5 to 8.5, in which lithium contained in the active material is eluted; a first solid-liquid separator that removes a solid component from the aqueous solution generated by the first aqueous solution generator; a first crystallizer that causes lithium carbonate to be deposited from the aqueous solution, from which the solid component has been removed by the first solid-liquid separator; and a second solid-liquid separator that performs solid-liquid separation on slurry containing the lithium carbonate deposited in the first crystallizer to take out the lithium carbonate.
    Type: Application
    Filed: February 26, 2020
    Publication date: October 6, 2022
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Fuminori ANDO, Hiroaki OSAWA, Shoji TAKADA, Chie NAKAJIMA, Mariko YAMASHITA, Masahiro SUGATA, Koji FUKUMOTO, Masaki TSUZAWA, Ryosuke NAGAI
  • Publication number: 20220286069
    Abstract: To provide a generator control device that, even when communication with an external control device is interrupted, evaluates independently, and can increase an amount of power generated so that a drop in DC voltage can be restricted preemptively, while restricting a fluctuation of rotational speed. A generator control device determines that a voltage drop prediction time control is executed when it is predicted that a drop of the DC voltage will be large; generates a rectangular pulse wave such that a duty ratio increases gradually during the excitation time when determining that the excitation control rotational speed condition was fulfilled, and the voltage drop prediction time control is executed; and changes the duty ratio so that the detected value of the DC voltage nears the increased target voltage when determining that the excitation control rotational speed condition was not fulfilled, and the voltage drop prediction time control is executed.
    Type: Application
    Filed: December 22, 2021
    Publication date: September 8, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Masahiro NAKAJIMA, Junya SASAKI
  • Publication number: 20220248098
    Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Applicant: Sony Group Corporation
    Inventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
  • Patent number: 11380884
    Abstract: A liquid composition for an electrode composite material is provided. The liquid composition comprises an active material, a dispersion medium, and a polymerizable compound. A viscosity of the liquid composition at 25 degrees C. is a viscosity at which the liquid composition is dischargeable from a liquid discharge head.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: July 5, 2022
    Assignee: RICOH COMPANY, LTD.
    Inventors: Satoshi Nakajima, Eiko Hibino, Hiromichi Kuriyama, Keigo Takauji, Miku Ohkimoto, Shigeo Takeuchi, Masahiro Masuzawa
  • Patent number: 11087915
    Abstract: Disclosed herein is an electronic component that includes: a base having a main surface; a passive element part formed on the main surface of the base; a magnetic resin layer formed on the main surface of the base so as to embed the passive element part therein, the magnetic resin layer having a surface extending substantially parallel to the main surface of the base; an insulating coat layer formed on a first area of the surface of the magnetic resin layer, the insulating coat layer having higher smoothness than the surface of the magnetic resin layer; and a terminal electrode formed on a second area of the surface of the magnetic resin layer and electrically connected to the passive element part.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: August 10, 2021
    Assignee: TDK CORPORATION
    Inventors: Masahiro Nakajima, Kenichi Hirenzaki, Makoto Endo, Masanori Suzuki, Tomonaga Nishikawa
  • Patent number: 11038449
    Abstract: A control device for a vehicle generator includes a shared terminal to be connected to a communication IF or a lamp IF via a switch; and a nonvolatile PROM which controls the switch based on shared terminal setting data and carries out switching between the IFs to be connected to the shared terminal. The PROM stores therein shared terminal setting data “communication IF effective” as its initial setting. The shared terminal setting data stored in the PROM can, when necessary, be rewritten into “lamp IF effective” via the shared terminal, the communication IF, and a memory controller.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: June 15, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masahiro Nakajima, Kensuke Kitamura, Katsuyuki Sumimoto
  • Patent number: 10924045
    Abstract: Power generation control devices (4) of respective power generators (1) transmit conduction rates of field coils (101) of the respective power generators (1) to an external control device (5), while the external control device (5) obtains an average value of the conduction rates, obtains a field duty limiting command value for limiting the conduction rate of the field coil (101) determined by the power generation control device (4) based on the average value, and transmits the field duty limiting command value to the power generation control device (4). With this operation, the power generation control device (4) limits power generation amounts of the respective power generators (1) based on the command value, to thereby equalize the power generation amounts of the respective power generators (1).
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: February 16, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Keisuke Katsurada, Junya Sasaki, Masahiro Nakajima
  • Patent number: 10804828
    Abstract: To provide a generator controller can determine permission of power generation autonomously within a range where startability is not deteriorated, even in the case where the generator controller cannot communicate with the engine controller. A generator controller, in case of communication normal time with engine controller, permits the generation voltage control when the permission command signal is received from the engine controller and the generator rotational speed is higher than a determination value at communication normal time, and prohibits the generation voltage control at other times; in the case of communication failure time, permits the generation voltage control when the generator rotational speed is higher than a determination value at communication failure time, and prohibits the generation voltage control at other times.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: October 13, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Norifumi Uno, Masahiro Nakajima, Keisuke Katsurada, Junya Sasaki
  • Publication number: 20200318883
    Abstract: A rotary machine includes a rotary shaft with an axial disc; an axial magnetic bearing which supports the rotary shaft; a motor which rotates the rotary shaft; a turbine impeller mounted on one end portion of the rotary shaft; a compressor impeller mounted on the other end portion; a cooling gas flow passage where a cooling gas for cooling the motor flows; and a housing for at least the motor, the axial magnetic bearing, and the axial disc. The motor includes a rotor unit on the rotary shaft, and a stator unit facing the rotor unit, the axial disc is equipped with a pair of load receiving surfaces sandwiched between the axial magnetic bearings, and the cooling gas flow passage is equipped with a first flow passage between the rotor unit and the stator unit, and a second flow passage extending along at least one of the load receiving surface.
    Type: Application
    Filed: March 6, 2017
    Publication date: October 8, 2020
    Applicant: IHI Corporation
    Inventors: Masahiro NAKAJIMA, Seiichiro YOSHINAGA, Katsuya FUJISAKU, Kentarou ODA, Tsutomu IIDA, Kazuaki KURIHARA, Hirokazu HIRAI, Masaki HIROKAWA
  • Publication number: 20200304046
    Abstract: A control device for a vehicle generator includes a shared terminal to be connected to a communication IF or a lamp IF via a switch; and a nonvolatile PROM which controls the switch based on shared terminal setting data and carries out switching between the IFs to be connected to the shared terminal. The PROM stores therein shared terminal setting data “communication IF effective” as its initial setting. The shared terminal setting data stored in the PROM can, when necessary, be rewritten into “lamp IF effective” via the shared terminal, the communication IF, and a memory controller.
    Type: Application
    Filed: May 24, 2017
    Publication date: September 24, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Masahiro NAKAJIMA, Kensuke KITAMURA, Katsuyuki SUMIMOTO
  • Patent number: 10541830
    Abstract: Among serial communication systems between vehicle-mounted communication units, a serial communication system for improving use efficiency of a communication bandwidth in a communication standard LIN has been required. In order to solve this problem, in a serial communication system of LIN, a response of a master node as a write request transmitted from the master node to a slave node and a response of the slave node transmitted from the slave node to the master node are combined into a time base, and a certain period for receiving a response from the slave node is provided after the write request from the master node.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: January 21, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masahiro Nakajima, Katsuyuki Sumimoto
  • Publication number: 20190393815
    Abstract: To provide a generator controller can determine permission of power generation autonomously within a range where startability is not deteriorated, even in the case where the generator controller cannot communicate with the engine controller. A generator controller, in case of communication normal time with engine controller, permits the generation voltage control when the permission command signal is received from the engine controller and the generator rotational speed is higher than a determination value at communication normal time, and prohibits the generation voltage control at other times; in the case of communication failure time, permits the generation voltage control when the generator rotational speed is higher than a determination value at communication failure time, and prohibits the generation voltage control at other times.
    Type: Application
    Filed: April 30, 2019
    Publication date: December 26, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Norifumi UNO, Masahiro Nakajima, Keisuke Katsurada, Junya Sasaki
  • Patent number: 10465374
    Abstract: Provided is a frame structure which allow PC members to be assembled in an efficient manner. First blind holes 26 are formed in a first PC beam 11 so as to open out at longitudinal end surfaces thereof, and first through holes 31 are formed in a pair of PC columns 10 so as to open out opposite to the respective first blind holes 26. The first PC beam 11 is rigidly connected to each PC column 10 via a first rebar 32 positioned in each first through hole 31 and inserted in the corresponding first blind hole 26 to be connected to the corresponding first main beam rebar 24 via a first overlap joint 33, and grout filled around the first rebar 32 in the first through hole 31.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: November 5, 2019
    Assignee: SUMITOMO MITSUI CONSTRUCTION CO., LTD.
    Inventors: Kazuhito Sugaya, Masahiro Nakajima, Hiroshi Shinjo, Kouichi Hasuo, Junji Sako
  • Patent number: 10462268
    Abstract: A data transmitting device includes: a judge code generating portion for transmitting a plurality of times a predefined code pattern indicating a head portion of transmission data, as a judge code; a start code generating portion for transmitting at least once a start code having a predefined code pattern different from the judge code, following the judge code; and a valid data generating portion for transmitting valid data, following the start code. After receiving the judge code for a predetermined number of times that is less by at least one than the number of times that the judge code is transmitted, a data receiving device enters a standby state for receiving the start code, and, after receiving the start code, receives the valid data.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: October 29, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takayuki Yanai, Tomoki Yamamoto, Masahiro Nakajima, Ryo Miyashita
  • Patent number: 10461677
    Abstract: There is provided a vehicle-power-generator control apparatus and the control method thereof that does not notify a passenger of any erroneous alarm indicating an abnormality in an electric power generator, even when a power-generation stop command is received. it is determined that a vehicle power generator is not rotating, when the rotation speed, of the vehicle power generator, that is detected based on a power-generation voltage generated across an armature winding of the vehicle power generator is the same as or lower than a predetermined value; there is generated a power-generation stop holding signal obtained by delaying by a predetermined time a time point at which a power-generation stop signal, generated when the decoded command signal is a power-generation stop command signal for stopping electric-power generation, stops; then, the non-rotation determination signal is masked and invalidated, based on the power-generation stop holding signal.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: October 29, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masahiro Nakajima, Junya Sasaki, Katsuyuki Sumimoto
  • Publication number: 20190253011
    Abstract: Power generation control devices (4) of respective power generators (1) transmit conduction rates of field coils (101) of the respective power generators (1) to an external control device (5), while the external control device (5) obtains an average value of the conduction rates, obtains a field duty limiting command value for limiting the conduction rate of the field coil (101) determined by the power generation control device (4) based on the average value, and transmits the field duty limiting command value to the power generation control device (4). With this operation, the power generation control device (4) limits power generation amounts of the respective power generators (1) based on the command value, to thereby equalize the power generation amounts of the respective power generators (1).
    Type: Application
    Filed: November 2, 2016
    Publication date: August 15, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Keisuke KATSURADA, Junya SASAKI, Masahiro NAKAJIMA