Patents by Inventor Takashi Maruyama

Takashi Maruyama 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: 11437734
    Abstract: This antenna device is provided with: a ground; strip lines that extend from positions facing each other with respect to the width direction of the ground; a plurality of slots which is provided to the ground and which intersects with straight lines along the strip lines; and branch lines which intersect with the slots that are positioned to face the branch lines in a back surface.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: September 6, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Jun Goto, Takashi Maruyama, Toru Fukasawa
  • Publication number: 20220267494
    Abstract: Provided is a monomer that improves solubility in organic solvents, hydrolyzability, and solubility in water after hydrolysis of a resin as well as imparts higher heat resistance to a resin.
    Type: Application
    Filed: June 18, 2020
    Publication date: August 25, 2022
    Applicant: DAICEL CORPORATION
    Inventors: Akira EGUCHI, Kazuhiro UEHARA, Masayoshi FURUKAWA, Takashi MARUYAMA
  • Patent number: 11403270
    Abstract: An information extraction unit 82 extracts a set including pieces of predetermined information from a past search history for each change of a configuration requirement. A learning unit 83 uses a collection of the sets as learning data to learn a calculation method for calculating a score indicating the degree of appropriateness of a concretizing rule included in the set including the pieces of predetermined information. A search unit 86 repeats extracting the set including the pieces of predetermined information for each pair including a concretizing rule applicable to a configuration requirement of interest and an application part of the concretizing rule in the configuration requirement of interest, calculating a score for the set, and newly selecting a configuration requirement as a configuration requirement of interest based on the score.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: August 2, 2022
    Assignee: NEC CORPORATION
    Inventors: Takashi Maruyama, Takayuki Kuroda, Takuya Kuwahara
  • Patent number: 11387534
    Abstract: A converter includes an electrical opening which is a loop pattern, at one end of a conductor pattern located immediately above one end of a waveguide with a dielectric substrate interposed therebetween.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: July 12, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Ryo Ueda, Yu Ushijima, Hidenori Ishibashi, Takashi Maruyama
  • Publication number: 20220215449
    Abstract: In a parts configuration plan generation device, a concretization processing unit (first concretization unit) concretizes an “abstract configuration” by using a first concretization pattern, and thereby generates a “base parts configuration”. A concretization processing unit (second concretization unit) applies a second concretization pattern to the base parts configuration and concretizes a parts item contained in the base parts configuration, and thereby generates a “candidate parts configuration”. An output unit outputs, as a “parts configuration plan”, the candidate parts configuration where concretization is done and satisfying a condition to be satisfied by a device to be built.
    Type: Application
    Filed: December 27, 2021
    Publication date: July 7, 2022
    Applicant: NEC Corporation
    Inventors: Kazuki TANABE, Kozo Satoda, Takayuki Kuroda, Yutaka Yakuwa, Takuya Kuwahara, Tatsuya Fukuda, Takashi Maruyama
  • Publication number: 20220215312
    Abstract: In an equipment configuration plan generation device, an input unit receives an input value (request condition) of an entry regarding a request related to facility construction of a store and an input value (constraint condition) of an entry regarding a constraint condition related to the store. A concretization unit concretizes devices to be installed in the store in a step-by-step manner according to an input value of each entry regarding the constraint condition, and thereby generates an equipment configuration plan containing specific devices and satisfying the request (request condition).
    Type: Application
    Filed: December 27, 2021
    Publication date: July 7, 2022
    Applicant: NEC Corporation
    Inventors: Kazuki Tanabe, Kozo Satoda, Takayuki Kuroda, Yutaka Yakuwa, Takuya Kuwahara, Tatsuya Fukuda, Takashi Maruyama
  • Publication number: 20220175113
    Abstract: An apparatus includes an input unit that receives an input of a requirement and a condition for a hairstyle, a correspondence relationship storage unit that stores a first correspondence relationship between an element characterizing the hairstyle and the hairstyle, a hairstyle model storage unit that stores a hairstyle model, a procedure storage unit that stores a hairstyle making procedure, a search unit that selects the type of hairstyle based on the element included in the input requirement and the first correspondence relationship, determines a value of the variable included in the hairstyle model of the selected type of hairstyle based on the input condition, and assigns the determined value to the variable included in the hairstyle making procedure of the selected type of hairstyle, and an output unit that outputs the selected type of hairstyle and output the hairstyle making procedure after the value is assigned to the variable.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 9, 2022
    Applicant: NEC Corporation
    Inventors: Takashi MARUYAMA, Kozo Satoda, Takayuki Kuroda, Yutaka Yakuwa, Takuya Kuwahara, Tatsuya Fukuda, Kazuki Tanabe
  • Publication number: 20220180418
    Abstract: A cocktail proposal apparatus according to the present disclosure includes an input unit configured to receive an input of a requirement for a cocktail, a correspondence relationship storage unit configured to store a first correspondence relationship representing a correspondence relationship between an element characterizing the cocktail and the cocktail, an optimum cocktail search unit configured to select a type of cocktail based on the element included in the requirement input to the input unit and the first correspondence relationship, and an output unit configured to output the type of cocktail selected by the optimum cocktail search unit.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 9, 2022
    Applicant: NEC Corporation
    Inventors: Takashi MARUYAMA, Kozo SATODA, Takayuki KURODA, Yutaka YAKUWA, Takuya KUWAHARA, Tatsuya FUKUDA, Kazuki TANABE
  • Publication number: 20220147885
    Abstract: A tour plan generation apparatus according to the present disclosure includes an input unit configured to receive inputs of a tour request and a condition for a package tour, a concretizing unit configured to generate, as a tour plan, a concretized tour request by concretizing the input tour request and the condition, the concretized tour request being a request that satisfies the concretized condition, and an output unit configured to output the generated tour plan.
    Type: Application
    Filed: November 2, 2021
    Publication date: May 12, 2022
    Applicant: NEC Corporation
    Inventors: Takuya Kuwahara, Kozo Satoda, Takayuki Kuroda, Yutaka Yakuwa, Tatsuya Fukuda, Takashi Maruyama, Kazuki Tanabe
  • Publication number: 20220142334
    Abstract: An information processing apparatus receives an image of target person to be decorated and at least one evaluator ID that identifies an evaluator different from the target person, generates a plurality of target decoration images in which the image is decorated, stores a plurality of reference decoration images in which images of a plurality of persons are decorated, a reference image score regarding evaluation by an evaluator for each reference decorative image, and evaluator ID of an evaluator evaluating the reference decorative image associated with each other, calculates target image score for evaluation for each target decorative image based on the reference image score associated with the received evaluator ID among the plurality of reference image scores, and presents at least one target decorative image whose target image score satisfies a predetermined condition among the plurality of target decoration images.
    Type: Application
    Filed: February 6, 2020
    Publication date: May 12, 2022
    Applicant: Shiseido Company, Ltd.
    Inventors: Yuichiro MORI, Takashi MARUYAMA
  • Patent number: 11316273
    Abstract: A waveguide microstrip line converter includes a waveguide, a dielectric substrate, a ground conductor including a slot, and a line conductor. The line conductor includes a first section that is a microstrip line having a first line width, a conversion unit that is a second section positioned immediately above the slot and having a second line width greater than the first line width, and a third section extending from the second section in a first direction and performing impedance matching between the first section and the second section. One of the opposite ends of the third section in the first direction is connected to the second section. The first section extends in a second direction perpendicular to the first direction continuously from the other end of the opposite ends of the third section.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: April 26, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takashi Maruyama, Shigeo Udagawa
  • Publication number: 20220110492
    Abstract: A toilet seat device is configured to be disposed on an upper part of a toilet body and includes an outer surface. The outer surface has first glossiness, and an outer surface of the toilet body has second glossiness. The first glossiness is equal to or less than the second glossiness.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 14, 2022
    Applicant: LIXIL Corporation
    Inventors: Ryosuke NAKAMURA, Kouta HIGUCHI, Takashi MARUYAMA
  • Patent number: 11303003
    Abstract: A waveguide microstrip line converter includes a dielectric substrate, a ground conductor, and a line conductor. The ground conductor is provided on a first surface of the dielectric substrate and is joined to an open end that is an end portion of the waveguide. The slot is formed in a region surrounded by an opening edge portion of the open end of the ground conductor. The line conductor is provided on a second surface of the dielectric substrate. The line conductor includes first portions that are the microstrip lines, a second portion located just above the slot, and third portions responsible for impedance matching between the first portions and the second portion. The third portions each include an impedance transforming unit that is a portion having a wider line width than the first portions.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: April 12, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takashi Maruyama, Shigeo Udagawa
  • Patent number: 11289822
    Abstract: In radiation elements, recessed portions for adjusting the power of an electromagnetic wave that passes through the radiation elements are formed as power adjustment portions at coupling portions, respectively, which are on the opposite side of a feeding unit out of sets of two coupling portions to a feed line.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: March 29, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Jun Goto, Takashi Maruyama, Toru Fukasawa
  • Publication number: 20220069477
    Abstract: An antenna device includes a transmitting antenna including a transmission channel, a transmitting antenna including a transmission channel, a transmitting antenna including a transmission channel, a transmitting antenna including a transmission channel, and a receiving antenna including reception channels. An interval between the transmitting antenna and the transmitting antenna is wider than an overall width of the receiving antenna. An interval between the transmitting antenna and the transmitting antenna is narrower than an interval between adjacent channels among the reception channels.
    Type: Application
    Filed: January 31, 2019
    Publication date: March 3, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MARUYAMA, Mitsuru KIRITA, Shigeo UDAGAWA
  • Publication number: 20220067516
    Abstract: The evaluation metric value computation device 20 includes a computation unit 21 which computes one or more values of evaluation metrics in one or more ranges in which each of the evaluation metrics may be specified in a graph using a predetermined function corresponding to a type of each of the evaluation metrics, for each range, when the graph in which the evaluation metric is specified at least in part is input, and a selection unit 22 which selects one or more values corresponding to the range in which the evaluation metric is specified in the graph from among computed one or more values of evaluation metrics.
    Type: Application
    Filed: August 16, 2021
    Publication date: March 3, 2022
    Applicant: NEC Corporation
    Inventor: Takashi MARUYAMA
  • Publication number: 20220049761
    Abstract: A bending meshing type gear device includes a wave generator, an external gear that is bent and deformed by the wave generator, an internal gear that meshes with the external gear, and a wave generator bearing disposed between the wave generator and the external gear, in which an inner ring rolling surface on which a rolling element of the wave generator bearing rolls includes a hardened layer, and the hardened layer has a characteristic that a surface hardness after operating for a predetermined time is increased compared to a surface hardness before operation.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 17, 2022
    Inventors: Masayuki Ishizuka, Hideo Fukumura, Takashi Maruyama
  • Patent number: 11239371
    Abstract: A semiconductor device includes a semiconductor film, an interlayer insulating film, a source-drain electrode, and a semiconductor auxiliary film. The semiconductor film includes an oxide semiconductor material and has a channel region and a low-resistance region. The low-resistance region has an electric resistance lower than an electric resistance of the channel region. The interlayer insulating film covers the semiconductor film and has a through-hole opposed to the low-resistance region. The source-drain electrode includes a source electrode and a drain electrode and is electrically coupled to the semiconductor film through the through-hole. The semiconductor auxiliary film is in contact with the low-resistance region of the semiconductor film, reduces an electric resistance of the semiconductor film, and has a first opening at least on a part of a portion opposed to the through-hole.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: February 1, 2022
    Assignee: JOLED INC.
    Inventors: Yasuhiro Terai, Naoki Asano, Takashi Maruyama
  • Publication number: 20220026524
    Abstract: An antenna device includes a transmitting antenna including a transmission channel, a transmitting antenna including a transmission channel, a transmitting antenna including a transmission channel, a transmitting antenna including a transmission channel, and a receiving antenna including reception channels. An interval between the transmitting antenna and the transmitting antenna is wider than an overall width of the receiving antenna. An interval between the transmitting antenna and the transmitting antenna is narrower than an interval between adjacent channels among the reception channels.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 27, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi MARUYAMA, Mitsuru KIRITA, Shigeo UDAGAWA
  • Patent number: 11227422
    Abstract: There are provided an attribute name conversion unit which converts an attribute name of an attribute of each of a vertex and a side constituting a first graph with an attribute into a side constituting a second graph with an attribute and an attribute of the side, the attribute being composed of a first predetermined number of types of elements arranged in a first predetermined order; an attribute value conversion unit which converts an attribute value of an attribute of each of a vertex and a side constituting the first graph with an attribute into a vertex constituting the second graph with an attribute and an attribute of the vertex, the attribute being composed of a second predetermined number of types of elements arranged in a second predetermined order; and a graph-with-attribute generation unit which generates the second graph with an attribute.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: January 18, 2022
    Assignee: NEC CORPORATION
    Inventors: Takashi Maruyama, Takayuki Kuroda