Patents by Inventor Kenji Tanaka

Kenji Tanaka 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: 20220228038
    Abstract: A radiation-curable organopolysiloxane composition comprising the components (A), (B) and (C): (A) organopolysiloxane represented by the formula (1), wherein at least one of R1 is a (meth)acryloyl group-containing organic group, a is an integer of 2 or more, a, b, c and d satisfy an equation, 2?a+b+c+d?1,000, and a ratio of the total number of the hydroxyl group and the hydroxyl group-containing organic group to the total number of the (meth)acryloyl group-containing organic group, the hydroxyl group and the hydroxyl group-containing organic group is 0.4 or less; (B) compound having two or more acrylic groups in one molecule in an amount of 0.1 to 50 parts by mass, relative to 100 parts by mass of component (A); and (C) radical polymerization initiator in an amount of 0.1 to 15 parts by mass, relative to 100 parts by mass of component (A).
    Type: Application
    Filed: May 8, 2020
    Publication date: July 21, 2022
    Inventors: Kenji Tanaka, Shunji Aoki, Ataru Kobayashi
  • Publication number: 20220224417
    Abstract: A transmission device includes: a memory; and a processor coupled to the memory and configured to: transmit or receive an optical signal; filter an electrical electric field signal that indicates electric field information of the optical signal; calculate a transmission characteristic of filtering of the electric field signal and set the transmission characteristic in the filter on a basis of a narrowing amount of a wavelength band of the optical signal transmitted through a transmission line and a narrowing amount of the wavelength band when a state of the transmission line is changed on a basis of transmission line information regarding the transmission line of the optical signal; and set a transmission parameter of the optical signal according to quality of the electric field signal filtered by the filter.
    Type: Application
    Filed: November 1, 2021
    Publication date: July 14, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Shoichiro Oda, Daijiro Tanaka, Kenji Ota, Takafumi Kusumi, Daiki Matsuyama
  • Publication number: 20220213576
    Abstract: The present invention relates to a medical Au—Pt—Pd alloy including Au, Pt, Pd, and inevitable impurities. The alloy has an alloy composition inside a polygon (A1-A2-A3-A4-A5-A6) surrounded by straight lines connected at point A1 (Au: 37.9 atom %, Pt: 0.1 atom %, and Pd: 62 atom %), point A2 (Au: 79.9 atom %, Pt: 0.1 atom %, and Pd: 20 atom %), point A3 (Au: 79.9 atom %, Pt: 20 atom %, and Pd: 0.1 atom %), point A4 (Au: 69.9 atom %, Pt: 30 atom %, and Pd: 0.1 atom %), point A5 (Au: 49 atom %, Pt: 30 atom %, and Pd: 21 atom %), and point A6 (Au: 39 atom %, Pt: 40 atom %, and Pd: 21 atom %) in a Au—Pt—Pd ternary state diagram. The metal structure of the alloy is optimized, and the metal structure is close to a single-phase structure, and has little precipitation of a Au-rich phase and a Pt-rich phase different in composition from a mother phase.
    Type: Application
    Filed: September 24, 2020
    Publication date: July 7, 2022
    Inventors: Michimasa OKUBO, Kenji GOTO, Kunihiro TANAKA, Kojiro SHIRAISHI, Kunihiro SHIMA, Yuya KATO, Kenichi HAMADA, Eiichi HONDA, Emi TAKEGAWA
  • Patent number: 11380798
    Abstract: A thin-film device includes a polysilicon element and an oxide semiconductor element. The polysilicon element includes a first part made of low-resistive polysilicon. The oxide semiconductor element includes a second part made of low-resistive oxide semiconductor. The first part and the second part are disposed to overlap each other and connected.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: July 5, 2022
    Inventors: Kazushige Takechi, Jun Tanaka, Kenji Sera, Yong Yuan
  • Patent number: 11372353
    Abstract: A device includes a rotator having a rotation axis, a belt, a belt support surrounded by the belt, and a sliding sheet configured to be pinched at the nip between an inner peripheral surface of the belt and the belt support. The belt support is configured to form a nip with the rotator. One of the belt support and the sliding sheet includes a hook engaging portion. The hook engaging portion includes an aperture. The other of the belt support and the sliding sheet includes a hook engaged to the aperture.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: June 28, 2022
    Inventors: Tokifumi Tanaka, Kenji Takeuchi
  • Patent number: 11371414
    Abstract: Provided is an exhaust system for an engine in which a fastening force of a fastener hardly decreases. An exhaust system for an engine includes: an exhaust passage component of ferrous metal; and a fastener that fastens the exhaust passage component to other parts, the exhaust passage component including a pressure receiving surface that receives a fastening force of the fastener. The oxide film of triiron tetraoxide is formed on the pressure receiving surface of the exhaust passage component. It is preferable that the oxide film of triiron tetraoxide be also formed on an outer surface other than the pressure receiving surface of the exhaust passage component. It is preferable that the oxide film of triiron tetraoxide be also formed on an inner surface of the exhaust passage component.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: June 28, 2022
    Inventors: Hiroki Oso, Nobuyoshi Okada, Hideyuki Koyama, Yoshinori Tanaka, Kenji Okamoto
  • Patent number: 11331975
    Abstract: An air conditioning case configuring a vehicular air conditioning device is configured from first through third case sections capable of being divided in a width direction, the third case section in a center in the width direction and the first case section being connected via a first dividing section, and the third case section and the second case section being connected via a second dividing section. Moreover, the first and second dividing sections are formed in such a manner that their lower section sides facing a lower passage divided in a space between an evaporator and a heating unit are positioned on outer sides in the width direction with respect to an upper section of the air conditioning case provided with a vent blast port blasting air into a vehicle interior.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: May 17, 2022
    Inventors: Hiroto Suzuki, Kenji Tanaka, Yasunori Takahashi
  • Publication number: 20220137533
    Abstract: A toner cartridge for an imaging apparatus includes a housing to accommodate toner, and an inlet port and an outlet port formed in the housing. The outlet port supplies the toner to a developing device of the imaging apparatus. The inlet port receives a residual toner removed from an image carrier of the developing device as a recycled toner.
    Type: Application
    Filed: July 16, 2020
    Publication date: May 5, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Kenji Tanaka, Takahiko Kimura
  • Patent number: 11308670
    Abstract: The present technology relates to an image processing apparatus and method, and a program that are capable of more facilitating editing. The image processing apparatus includes: an operation detection unit configured to detect an operation input by an operation unit; and a display control unit configured to output, to an immersive presentation device, part or entirety of a spherical image on which an image of the operation unit is superimposed, as a presentation image, to cause the immersive presentation device to display the presentation image, the display control unit being configured to control, in a case where the operation input has been detected, the display of the presentation image such that the operation input is reflected. The present technology is applicable to an editing system.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: April 19, 2022
    Inventors: Kenji Tanaka, Satoshi Ihara, Cody Poultney
  • Publication number: 20220102045
    Abstract: Disclosed herein is a coil component that includes a first conductor layer having first and third planar spiral coils and second conductor layer having second planar spiral coil. The first planar spiral coil is positioned on an outer peripheral side of the third planar spiral coil. The first planar spiral coil has a pattern width larger than that of the third planar spiral coil. The second planar spiral coil is offset to the third planar spiral coil side in a plan view.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 31, 2022
    Inventors: Takeshi OKUMURA, Tomonaga NISHIKAWA, Kouji KAWAMURA, Hidenori TSUTSUI, Yosuke MIZUTANI, Hiroshi SAGAWA, Kenji TANAKA
  • Publication number: 20220087567
    Abstract: A measuring device is provided for reducing the occurrence of damage to a sensor section. The sensor section includes a substrate, a pair of comb electrodes on a first principal surface, and a pair of back-side electrodes disposed on a second principal surface and corresponding to the pair of comb electrodes, respectively. The pair of comb electrodes includes a plurality of tooth sections and connection sections that connect the tooth sections to each other, respectively. The substrate includes via-hole conductors in positions corresponding to the tooth sections inside a region surrounded by the outer tooth sections on opposite ends in a direction in which the tooth sections in the pair of comb electrodes are aligned and the connection sections. The via-hole conductors connect the comb electrodes and the back-side electrodes.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 24, 2022
    Inventors: Jun TAKAGI, Kenji TANAKA, Tomoki TAKAHASHI
  • Publication number: 20220078204
    Abstract: An information processing apparatus detects an unauthorized attack and transmits attack detection information concerning the detected attack to a communication control device. The communication control device selects an attack countermeasure instruction associated with an attack detection content that matches the attack detection information and an attack countermeasure function of the information processing apparatus by using the transmitted attack detection information and the attack countermeasure information stored in advance, decides a countermeasure method to be executed against the attack, and transmits the attack countermeasure instruction information including the decided countermeasure method to the information processing apparatus. The information processing apparatus is characterized to decide the countermeasure method to be executed against the attack from the received attack countermeasure instruction information and to execute the decided countermeasure method against the attack.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 10, 2022
  • Publication number: 20220056323
    Abstract: In the present invention, compounding an addition-reaction-curable organopolysiloxane composition with a specific amount of an organopolysiloxane compound that has three or more (meth)acryl groups in the molecule and a weight-average molecular weight of 1,000 or greater yields an organopolysiloxane composition for use in a release paper or release film in which addition reactions can occur using a small amount of platinum family metal catalyst, cured films can be formed having a peeling strength approximating levels encountered in the past, and addition-reaction-prompted curing will proceed even on a base material containing a catalyst-poisoning component.
    Type: Application
    Filed: December 25, 2019
    Publication date: February 24, 2022
    Inventors: Toshiaki IHARA, Kenji TANAKA, Ataru KOBAYASHI
  • Publication number: 20210408973
    Abstract: A negative feedback inductor and a gate inductor are formed in different wiring layers of a substrate so as to be at least partially overlapped with each other in a plan view. When the lower wiring layer is thinner and the upper wiring layer is thicker, the negative feedback inductor Lc is formed in the lower wiring layer that is thinner.
    Type: Application
    Filed: October 18, 2019
    Publication date: December 30, 2021
    Inventors: Kenji Tanaka, Naoki Miura, Hiroyuki Fukuyama, Hideyuki Nosaka
  • Patent number: 11208525
    Abstract: An epoxy resin obtained by a reaction of an epoxy resin monomer having a mesogen backbone and having two glycidyl groups in one molecule with a divalent phenol compound having, as substituents, two hydroxyl groups on one benzene ring, in which a number average molecular weight in gel permeation chromatographic measurement is from 600 to 2,500.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: December 28, 2021
    Assignee: Showa Denko Materials Co., Ltd.
    Inventors: Hideyuki Katagi, Kenji Tanaka, Yoshitaka Takezawa, Haruaki Sue, Shinichi Kosugi
  • Patent number: 11212178
    Abstract: According to one embodiment, a control system includes a client terminal, a first server and a second server. The client terminal transmits an assignment request of an IP address including first identification information that uniquely identifies the client terminal and is set as a host name to the first server. The first server assigns an IP address to the client terminal in accordance with the request, and transmits the IP address and the host name to the second server. The second server transmits, when one or more items of second identification information include the first identification information set as the host name and when a setup process of the client terminal has not been performed, data for the process of the client terminal to the client terminal using the IP address.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: December 28, 2021
    Inventors: Kenji Tanaka, Yoshio Matsuoka
  • Publication number: 20210391107
    Abstract: A common mode choke coil includes an element body of laminated insulating layers; electrically insulated first and second coils in the element body; first and second outer electrodes on the element body electrically connected to ends of the first coil; and third and fourth outer electrodes on the element body electrically connected to ends of the second coil. The first coil includes first to third coil conductors on first to third insulating layers. The second coil includes fourth to sixth coil conductor on fourth to sixth insulating layers. The second and third coil conductors are electrically connected via a via conductor overlapping at outer ends of the conductors. A dummy conductor overlapping the via conductor is provided on at least one of the first, fourth, fifth, and sixth insulating layers other than between the second and third insulating layers and electrically insulated from all the coil conductors.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 16, 2021
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Kenji TANAKA, Naoyuki MURAKAMI
  • Publication number: 20210357723
    Abstract: A distributed processing system includes a plurality of lower-order aggregation networks and a higher-order aggregation network. The lower-order aggregation networks include a plurality of distributed processing nodes disposed in a ring form. The distributed processing nodes generate distributed data for each weight of a neural network of an own node. The lower-order aggregation networks aggregate, for each lower-order aggregation network, the distributed data generated by the distributed processing nodes. The higher-order aggregation network generates aggregated data where the aggregation results of the lower-order aggregation networks are further aggregated, and distributes to the lower-order aggregation networks. The lower-order aggregation networks distribute the aggregated data distributed thereto to the distributed processing nodes belonging to the same lower-order aggregation network. The distributed processing nodes update weights of the neural network based on the distributed aggregated data.
    Type: Application
    Filed: October 23, 2019
    Publication date: November 18, 2021
    Inventors: Kenji Kawai, Junichi Kato, Huycu Ngo, Yuki Arikawa, Kenji Tanaka, Takeshi Sakamoto, Tsuyoshi Ito
  • Publication number: 20210357760
    Abstract: A distributed deep learning system includes a plurality of computers connected to each other over a communication network, wherein each iteratively performs forward propagation calculation and backpropagation calculation based on learning data, and sends a calculation result of the backpropagation calculation to the communication network, and an Allreduce processing apparatus connected to the computers over the communication network, that processes the calculation results received from the plurality of computers, and returns the calculation results to transmission sources, wherein the computers each include a forward propagation calculator, a backpropagation calculator, a transfer processor that stores the calculation result of the backpropagation calculation in a transfer buffer each time the backpropagation calculator calculates the calculation result of the backpropagation calculation for each of layers, and a communicator that sequentially transmits the calculation results of the backpropagation calculati
    Type: Application
    Filed: October 25, 2019
    Publication date: November 18, 2021
    Inventors: Kenji Tanaka, Yuki Arikawa, Kenji Kawai, Junichi Kato, Tsuyoshi Ito, Huycu Ngo, Takeshi Sakamoto
  • Publication number: 20210338143
    Abstract: A measuring device is provided with an improved contact property of a measuring surface of a sensor with respect to a surface of a target object. The measuring device includes a main body and a probe that has a head section at the distal end thereof and an arm section connecting the head section to the main body. The head section has a support portion, a measuring portion, and a coupling portion. The support portion is connected to the distal end of the arm section. The measuring portion has a first surface at which a measuring surface of a sensor is exposed and a thickness with the first surface as a datum plane. The coupling portion is disposed between and couples the measuring portion and the support portion. The coupling portion has a first connection portion connected to the measuring portion and a through hole.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 4, 2021
    Inventors: Jun Takagi, Tomoki Takahashi, Hiroaki Togashi, Kenji Tanaka