Patents by Inventor Kenji Araki

Kenji Araki 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: 20240047030
    Abstract: The decision apparatus according to one example embodiment of the present disclosure includes at least one memory configured to store an instruction, and at least one processor configured to execute the instruction. The processor executes the instruction, and thereby calculates a degree of necessity of generation of a document relating to a decision target person, by inputting state information of the decision target person with respect to a learning model being learned by using learning data including state information of a person and information indicating whether generation of the document relating to the person is necessary or unnecessary, and decides whether to output an alert related to document generation of the decision target person, by using the calculated degree of necessity and information indicating whether the document is actually generated for the decision target person.
    Type: Application
    Filed: August 2, 2023
    Publication date: February 8, 2024
    Applicants: NEC CORPORATION, Kagoshima-shi Medical IT Center Co., Ltd.
    Inventors: Kenji ARAKI, Yutaka UNO, Yuki KUSANO, Yumiko UTO
  • Publication number: 20240038372
    Abstract: In information processing device, the information acquisition means acquires patient information, medical professional information, and environment information. The treatment order determination means determines an order of treatment of the patients for each medical professional based on the patient information, the medical professional information, and the environment information.
    Type: Application
    Filed: July 27, 2023
    Publication date: February 1, 2024
    Applicant: NEC Corporation
    Inventors: Masahiro HAYASHITANI, Eiji Yumoto, Takeshi Hasegawa, Yuki Kosaka, Kosuke Nishihara, Yutake Uno, Yuan Luo, Kenji Araki, Makoto Yasukawa, Shuhei Noyori, Yusuke Ito
  • Publication number: 20230395259
    Abstract: An information processing apparatus 100 includes an input unit 121 and a generation unit 122. The input unit 121 receives input of a first assessment value representing assessment of a subject at a predetermined point of time and input of a second assessment value representing assessment of the subject after a predetermined time elapsed from the predetermined point of time. The first and second assessment values are values for each of an item of the Stroke Impairment Assessment Set (SIAS) and an item of a second index, different from the SIAS, for assessing the condition of a human body. The generation unit 122 generates a model for calculating the second assessment value with respect to the first assessment value for each item of the SIAS and the second index, on the basis of information representing a relationship between the item of the SIAS and the item of the second index.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 7, 2023
    Applicant: NEC Corporation
    Inventors: Yuki KOSAKA, Kenji Araki, Makoto Yasukawa
  • Publication number: 20230268135
    Abstract: A solid electrolytic capacitor capable of improving manufacturing yield is provided. A solid electrolytic capacitor according to one aspect of the present disclosure includes an anode lead-out wire and a capacitor element in which the anode lead-out wire is embedded. The cross section of at least a part of the anode lead-out wire in a direction in which the anode lead-out wire is extended has a flat shape, and a recess provided in a central part, a first linear part that is extended outward from one side of the recess, and a second linear part that is extended outward from another side of the recess are formed in at least one of an upper surface and a lower surface of the anode lead-out wire having the flat shape.
    Type: Application
    Filed: February 1, 2023
    Publication date: August 24, 2023
    Inventors: Kenji ARAKI, Akihiro KAWAI
  • Publication number: 20220270828
    Abstract: A solid electrolytic capacitor according to an aspect of the present disclosure includes a tantalum lead-out wire and a capacitor element. The capacitor element includes an anode body, a dielectric layer, a solid electrolyte layer, and a cathode body. The tantalum lead-out wire penetrates the capacitor element in a penetrating direction, cross sections of the tantalum lead-out wire and the capacitor element perpendicular to the penetrating direction include a rectangular shape, a longitudinal direction of the cross sections extending in a horizontal direction, and a value of Wc/Wd is less than 0.5, where We is a vertical length of the cross section of the tantalum lead-out wire perpendicular to the penetrating direction and Wd is a vertical length of the cross section of the capacitor element perpendicular to the penetrating direction.
    Type: Application
    Filed: February 8, 2022
    Publication date: August 25, 2022
    Inventors: Kazuaki SAITO, Masami ISHIJIMA, Kenji ARAKI, Daisuke TAKADA
  • Patent number: 11189475
    Abstract: A desolvation unit performs desolvation by heating after a sample solution is turned to sample mist by a nebulizer. A sample gas that contains the desolvated sample mist and a carrier gas is introduced through a sample introduction tube to a plasma torch. An addition unit for adding, to the sample introduction tube, a water-containing gas is provided. The addition unit includes a container that contains ultrapure water, a gas tube for introducing the carrier gas into the ultrapure water to cause bubbling, and a gas tube for adding the water-containing gas, to the sample introduction tube. The plasma torch generates an inductively coupled plasma under the condition that supplied power is set to a range of 550 W to 700 W. Generation of interfering molecule ions due to an element having a high ionization potential is inhibited when an element in a sample ionized by the plasma is analyzed.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: November 30, 2021
    Assignee: SHIN-ETSU HANDOTAI CO., LTD.
    Inventor: Kenji Araki
  • Patent number: 11145402
    Abstract: A therapy assistance system includes: a display device 1 configured to be mounted on a head and configured to display an image; and a control device configured to reproduce the image on the display device. The control device includes: a content storage means configured to store image content to be reproduced on the display device; and a rendition process means configured to perform a rendition process on the image content to be reproduced, which is loaded from the content storage means, so as to display the image content on the display device as an image in a virtual reality space. The rendition process means includes an FOV control means configured to perform control so as to narrow a field of view (FOV) for an image to be reproduced.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 12, 2021
    Assignee: Psychic VR Lab Co., Ltd.
    Inventors: Masahiro Yamaguchi, Masayo Matsumura, Hikari Shimada, Kenji Araki
  • Patent number: 10998137
    Abstract: An electrolytic capacitor according to an aspect of the present disclosure includes a valve metal, a dielectric oxide film layer formed on a surface of the valve metal, a surface treatment agent layer formed on the dielectric oxide film layer, and an electrolyte layer formed on the surface treatment agent layer. The electrolyte layer includes a conductive polymer layer and an ionic liquid. For example, the conductive polymer layer is formed so that the conductive polymer layer is in contact with the surface treatment agent layer, and at least some of voids present in an interface between the conductive polymer layer and the surface treatment agent layer are filled with the ionic liquid.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: May 4, 2021
    Assignee: TOKIN CORPORATION
    Inventors: Yasuhisa Sugawara, Masami Ishijima, Kenji Araki
  • Publication number: 20210005440
    Abstract: A desolvation unit performs desolvation by heating after a sample solution is turned to sample mist by a nebulizer. A sample gas that contains the desolvated sample mist and a carrier gas is introduced through a sample introduction tube to a plasma torch. An addition unit for adding, to the sample introduction tube, a water-containing gas is provided. The addition unit includes a container that contains ultrapure water, a gas tube for introducing the carrier gas into the ultrapure water to cause bubbling, and a gas tube for adding the water-containing gas, to the sample introduction tube. The plasma torch generates an inductively coupled plasma under the condition that supplied power is set to a range of 550 W to 700 W. Generation of interfering molecule ions due to an element having a high ionization potential is inhibited when an element in a sample ionized by the plasma is analyzed.
    Type: Application
    Filed: December 20, 2018
    Publication date: January 7, 2021
    Inventor: Kenji ARAKI
  • Publication number: 20200185080
    Abstract: A therapy assistance system includes: a display device 1 configured to be mounted on a head and configured to display an image; and a control device configured to reproduce the image on the display device. The control device includes: a content storage means configured to store image content to be reproduced on the display device; and a rendition process means configured to perform a rendition process on the image content to be reproduced, which is loaded from the content storage means, so as to display the image content on the display device as an image in a virtual reality space. The rendition process means includes an FOV control means configured to perform control so as to narrow a field of view (FOV) for an image to be reproduced.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Applicant: Psychic VR Lab Co., Ltd.
    Inventors: Masahiro YAMAGUCHI, Masayo MATSUMURA, Hikari SHIMADA, Kenji ARAKI
  • Patent number: 10658120
    Abstract: In a capacitor element of a solid electrolytic capacitor, a solid electrolytic layer has an edge portion near a root of a lead-out portion. An anode terminal is connected to the lead out portion at a position away from the root of the lead out portion. An ion trapping member includes a first resin and an ion trapping agent dispersed in the first resin. The ion trapping member covers the whole periphery of at least a part of the lead out portion directly or via the dielectric layer between the edge portion of the solid electrolytic layer and the anode terminal. An external insulation member includes a second resin having a high affinity for the first resin. The external insulation member envelops the capacitor element and covers at least a part of the ion trapping member, a part of the anode terminal and a part of a cathode terminal.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: May 19, 2020
    Assignee: TOKIN CORPORATION
    Inventors: Kazuaki Saito, Yuji Yoshida, Kenji Araki
  • Publication number: 20190333704
    Abstract: An electrolytic capacitor according to an aspect of the present disclosure includes a valve metal, a dielectric oxide film layer formed on a surface of the valve metal, a surface treatment agent layer formed on the dielectric oxide film layer, and an electrolyte layer formed on the surface treatment agent layer. The electrolyte layer includes a conductive polymer layer and an ionic liquid. For example, the conductive polymer layer is formed so that the conductive polymer layer is in contact with the surface treatment agent layer, and at least some of voids present in an interface between the conductive polymer layer and the surface treatment agent layer are filled with the ionic liquid.
    Type: Application
    Filed: August 3, 2018
    Publication date: October 31, 2019
    Inventors: Yasuhisa SUGAWARA, Masami ISHIJIMA, Kenji ARAKI
  • Patent number: 10181382
    Abstract: A solid electrolytic capacitor includes a capacitor element and a plated layer. The capacitor element has a predetermined surface and outer peripheral surface other than the predetermined surface. The capacitor element includes an anode body, an anode lead wire and a cathode layer. The predetermined surface is perpendicular to a predetermined direction. The anode lead wire extends from the anode body along the predetermined direction through the predetermined surface. The cathode layer includes a solid electrolyte layer and forms the outer peripheral surface and a part of the predetermined surface. The plated layer completely covers the outer peripheral surface and the part of the predetermined surface.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: January 15, 2019
    Assignees: TOKIN CORPORATION, KEMET ELECTRONICS CORPORATION
    Inventors: Kenji Araki, Takashi Kono, Takashi Mihara, Yoshihiko Saiki
  • Patent number: 10059151
    Abstract: A heavy-duty pneumatic tire having block land portions in a tread surface can reduce the tire circumferential shearing strain and heat generation in the tread portion to prevent the separation failure between the tread rubber and the belt more effectively.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 28, 2018
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Kenji Araki
  • Publication number: 20180211787
    Abstract: In a capacitor element of a solid electrolytic capacitor, a solid electrolytic layer has an edge portion near a root of a lead-out portion. An anode terminal is connected to the lead out portion at a position away from the root of the lead out portion. An ion trapping member includes a first resin and an ion trapping agent dispersed in the first resin. The ion trapping member covers the whole periphery of at least a part of the lead out portion directly or via the dielectric layer between the edge portion of the solid electrolytic layer and the anode terminal. An external insulation member includes a second resin having a high affinity for the first resin. The external insulation member envelops the capacitor element and covers at least a part of the ion trapping member, a part of the anode terminal and a part of a cathode terminal.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 26, 2018
    Applicant: TOKIN CORPORATION
    Inventors: Kazuaki SAITO, Yuji YOSHIDA, Kenji ARAKI
  • Publication number: 20160332488
    Abstract: A heavy-duty pneumatic tire having block land portions in a tread surface can reduce the tire circumferential shearing strain and heat generation in the tread portion to prevent the separation failure between the tread rubber and the belt more effectively.
    Type: Application
    Filed: December 12, 2014
    Publication date: November 17, 2016
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Kenji ARAKI
  • Patent number: 9074348
    Abstract: A learning diagnostic system for a working machine is capable of making a fault diagnosis of the working machine universally relative to various types of sensor information, and preventing a failure in the working machine by enabling a fault diagnosis even in a transient operating state that represents a transitional state between operating states. A state learning device 201 sorts inputted sensor data 101a into one under a steady operating state and one under a transient operating state, and generates, through learning, steady state data 102a and intermediate state data 103a, each including a permissible error. A state diagnostic device 202 uses the steady state data 102a to determine whether an operating state of the working machine related to the inputted sensor data is the steady operating state or the transient operating state, and make a fault determination in the steady operating state.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: July 7, 2015
    Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Hideaki Suzuki, Yoshinori Furuno, Kenji Araki, Kozo Nakamura, Shinya Yuda, Hirotaka Takahashi
  • Publication number: 20150155102
    Abstract: A solid electrolytic capacitor includes a capacitor element and a plated layer. The capacitor element has a predetermined surface and outer peripheral surface other than the predetermined surface. The capacitor element includes an anode body, an anode lead wire and a cathode layer. The predetermined surface is perpendicular to a predetermined direction. The anode lead wire extends from the anode body along the predetermined direction through the predetermined surface. The cathode layer includes a solid electrolyte layer and forms the outer peripheral surface and a part of the predetermined surface. The plated layer completely covers the outer peripheral surface and the part of the predetermined surface.
    Type: Application
    Filed: December 3, 2014
    Publication date: June 4, 2015
    Inventors: Kenji Araki, Takashi Kono, Takashi Mihara, Yoshihiko Saiki
  • Publication number: 20150155101
    Abstract: A method of forming a solid electrolytic capacitor includes forming an intermediate. The intermediate includes a capacitor element which includes an anode body, a dielectric layer formed on the anode body, a cathode layer formed on the dielectric layer and an anode lead wire extending from the anode body. The method further includes forming a plated layer on the cathode layer by soaking the intermediate into a plating solution to apply a voltage between the plating solution and the anode lead wire so that an electric potential of the plating solution is higher than another electric potential of the anode lead wire.
    Type: Application
    Filed: December 3, 2014
    Publication date: June 4, 2015
    Inventors: Kenji Araki, Takashi Kono, Takashi Mihara, Yoshihiko Saiki
  • Patent number: 9007743
    Abstract: Provided is a solid electrolytic capacitor that is excellent in productivity, has improved volumetric efficiency aiming for capacity increase, a stable fillet shape when mounted, and has excellent ESL characteristics. Included is a capacitor stack element composed of a stack of capacitor elements. The capacitor element includes one anode part of an anode body made of linear, foil-like, or plate-like valve metal and a cathode part composed of dielectric, solid electrolyte, graphite, and silver paste layers, which are sequentially formed to another surface of the anode body separated by insulating resin. A fillet formation part with a recessed part is provided to an end surface of anode and cathode terminals of a mounting electrode side of a first direction end surface of the electrode substrate to which the capacitor stack element is mounted. Further, the anode and cathode terminals for element connection reach the end surface of the first direction.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: April 14, 2015
    Assignee: Nec Tokin Corporation
    Inventors: Akihiro Kawai, Kenji Araki