Patents by Inventor Masahiro Iida

Masahiro Iida 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: 20240147989
    Abstract: The present invention relates to a flying pest exterminating spray, including a trigger spray type spray container and a flying pest exterminating composition filled in the trigger spray type spray container, in which the flying pest exterminating composition contains a surfactant (A) and water, and in the volume particle size distribution of a sprayed product of the flying pest exterminating spray measured at a position of 30 cm in terms of a horizontal distance from an injection port of the trigger spray type spray container, the proportion of the sprayed product having a particle diameter of 310 ?m or less is 70% by volume or more and 95% volume or less, the proportion of the sprayed product having a particle diameter of 354 ?m or more and 773 ?m or less is 0.05% by volume or more, and the proportion of the sprayed product having a particle diameter of 1483 ?m or more and 1926 ?m or less is 4.90% by volume or less.
    Type: Application
    Filed: March 8, 2022
    Publication date: May 9, 2024
    Applicant: Kao Corporation
    Inventors: Aya NAMBA, Toshiaki IIDA, Masahiro SUZUKI, Kazuma SAITO, Ryota KOIZUMI
  • Patent number: 11979155
    Abstract: A semiconductor integrated circuit device includes: first and second transistors provided between a first power source and an output terminal; a step-down circuit that generates a second power source from the first power source; a power source switch circuit that outputs, as a fourth power source, a higher one of potentials of the second power source and a third power source; and a level shifter circuit that transits between the first power source and a fourth power source. The first transistor has a gate connected to an output of the level shifter circuit; the second transistor has a gate connected to the fourth power source.
    Type: Grant
    Filed: March 2, 2023
    Date of Patent: May 7, 2024
    Assignee: SOCIONEXT INC.
    Inventors: Masahisa Iida, Masahiro Gion
  • Publication number: 20240141582
    Abstract: An oil-resistant agent containing a modified natural product which is a bio-based compound having at least one carboxyl group and in which a hydroxyl group of a carboxyl group is substituted with an R group, or a carboxyl group is substituted with an Ra group. R group: —X—R1 or —X-D-X?—R1. Ra group: wherein X is a direct bond, —O—, —NR11—, or —S—, and R1 is a hydrocarbon group having 1-40 carbon atoms, or a polysiloxane, D is an alkylene group having 1-10 carbon atoms, X? is —C(?O)—O—, —O—(?O)—, —C(?O)—NR12—, or —NR12—C(?O)— (where, R11 and R12 are each hydrogen or an alkyl group having 1-40 carbon atoms). Also disclosed is a textile product, an oil-resistant paper, a food packaging material or a food container each including the oil-resistant agent, as well as a method of treating paper with the oil-resistant agent.
    Type: Application
    Filed: December 14, 2023
    Publication date: May 2, 2024
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Akane MATSUMOTO, Ryo AKUTA, Yuko SHIOTANI, Mayumi IIDA, Marina AIHARA, Yukinori TOGO, Tatsunori SAKAMAKI, Masahiro HIGASHI, Yosuke KISHIKAWA
  • Publication number: 20240115146
    Abstract: A measuring device includes a first space for pressurizing a pressurization target and a second space independent of the first space. The measuring device includes a first exhaust valve closing or opening a communication port communicating the first space with another space. An open/closed state of the first exhaust valve changes in accordance with a pressure difference between the first space and the second space.
    Type: Application
    Filed: February 15, 2022
    Publication date: April 11, 2024
    Inventors: Daisuke KURITA, Masahiro IIDA, Takahiko IRIE, Daisuke KODAMA, Kenta UEDA, Yuta YOSHII
  • Patent number: 10483677
    Abstract: A connector includes a housing body (11) having a reference surface (18) extending substantially along a front-rear direction, an arm body (21) extending substantially along the front-rear direction, and legs (22) coupling an intermediate location of the arm body (21) in the front-rear direction and the reference surface (18). The area of the arm body (21) before the location coupled to the legs (22) is a lock (31) and the area behind the location coupled to the legs (22) is a releasing portion (32). The releasing portion (32) is pressed toward the reference surface (18), thereby releasing a locked state of the lock (31) and a mating lock (94). The legs (22) are inclined forward from the side of the reference surface (18) toward the side of the arm body (21).
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: November 19, 2019
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Masahiro Iida
  • Patent number: 10224665
    Abstract: A connector includes a housing (10) having cavities (13) and deflectable and deformable locking lances (15) project into the cavities (13), and a front retainer (60) to be mounted into the housing (10) from the front. A terminal fitting (50) is inserted into the cavity (13) of the housing (10), and the locking lance (15) resiliently locks a lance receiving portion (54) so that rearward detachment of the terminal fitting (50) is restricted. The front retainer (60) includes a deflection restricting portion (77) configured to restrict the deflection of the locking lances (15), and a retaining portion (69) configured to lock retainer receiving portions (55) and retain the terminal fittings (50) by laterally approaching the terminal fittings (50) by a tilting displacement about a hinge (68) from an opening state to a closing state.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: March 5, 2019
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Masahiro Iida
  • Publication number: 20180331452
    Abstract: A connector includes a housing (10) having cavities (13) and deflectable and deformable locking lances (15) project into the cavities (13), and a front retainer (60) to be mounted into the housing (10) from the front. A terminal fitting (50) is inserted into the cavity (13) of the housing (10), and the locking lance (15) resiliently locks a lance receiving portion (54) so that rearward detachment of the terminal fitting (50) is restricted. The front retainer (60) includes a deflection restricting portion (77) configured to restrict the deflection of the locking lances (15), and a retaining portion (69) configured to lock retainer receiving portions (55) and retain the terminal fittings (50) by laterally approaching the terminal fittings (50) by a tilting displacement about a hinge (68) from an opening state to a closing state.
    Type: Application
    Filed: May 8, 2018
    Publication date: November 15, 2018
    Inventor: Masahiro Iida
  • Publication number: 20180309221
    Abstract: A connector includes a housing body (11) having a reference surface (18) extending substantially along a front-rear direction, an arm body (21) extending substantially along the front-rear direction, and legs (22) coupling an intermediate location of the arm body (21) in the front-rear direction and the reference surface (18). The area of the arm body (21) before the location coupled to the legs (22) is a lock (31) and the area behind the location coupled to the legs (22) is a releasing portion (32). The releasing portion (32) is pressed toward the reference surface (18), thereby releasing a locked state of the lock (31) and a mating lock (94). The legs (22) are inclined forward from the side of the reference surface (18) toward the side of the arm body (21).
    Type: Application
    Filed: April 23, 2018
    Publication date: October 25, 2018
    Inventor: Masahiro Iida
  • Publication number: 20180170447
    Abstract: A vehicle substructure includes an indoor reinforcement disposed on the opposite side of a floor panel from a front side member. The indoor reinforcement includes an upper wall portion facing the floor panel and extending in a front-rear direction of a vehicle, a pair of side wall portions extending downward from respective outer edges on both sides of the upper wall portion in a width direction of the vehicle, and a pair of flange portions extending outwards from respective lower edges of the side wall portions with lower surfaces of the flange portions fixed to an upper surface of the floor panel. The upper wall portion has flat plate-shaped flat portions and a ridge portion protruding from the flat portions toward an upper side of the vehicle or a lower side of the vehicle and extending in the front-rear direction of the vehicle.
    Type: Application
    Filed: December 5, 2017
    Publication date: June 21, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masahiro Iida, Hiroharu Iizuka
  • Patent number: 9885578
    Abstract: A curve-shape modeling device that divides multiple sampling points along a route into a linear section, a relaxation curve section and a steady section, and models a curve shape of the route, includes: a curve extraction unit that extracts a curve from the sampling points based on a curvature of the sampling points; a steady section curvature determination unit that determines a curvature of the steady section based on a curvature of sampling points included in an extracted curve; and a curve entry and exit determination unit that sets a predetermined curvature range including the curvature of the steady section, and determines a start point and an end point of the steady section based on the curvature range.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: February 6, 2018
    Assignee: DENSO CORPORATION
    Inventors: Nobuhiro Mizuno, Masahiro Iida
  • Patent number: 9448074
    Abstract: A curve modeling device includes a curvature calculation unit, a curvature correction unit, and a node information generation unit. The curvature calculation unit calculates a curvature of each sampling point on a route based on location information of each sampling point. The curvature correction unit corrects the curvature at each sampling point and approximates the route by a straight line interval, an arc interval, or a smooth curve interval. The node information generation unit builds a shape model of a curve included in the route by generating node information indicative of a node location on a road corresponding to the route based on the corrected curvature of the sampling point. The curvature correction unit corrects the curvature under a condition that an orientation difference defined by the calculated curvatures maintains a constant value.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: September 20, 2016
    Assignee: DENSO CORPORATION
    Inventors: Nobuhiro Mizuno, Masahiro Iida
  • Patent number: 9335171
    Abstract: A travel trace storage apparatus includes a location detection device, a positioning trace generation device, a movement distance detection device, a travel direction detection device, a dead reckoning trace generation device for generating a dead reckoning trace, in which each vector determined by a vehicle movement distance and a vehicle travel direction is chronologically arranged, a correction positioning trace generation device for generating a correction positioning trace obtained by removing a location distant from the dead reckoning trace by a predetermined distance or more, a correction dead reckoning trace generation device for generating a correction dead reckoning trace obtained by correcting the dead reckoning trace, an absolute trace generation device for generating an absolute trace obtained by synthesizing the correction positioning trace and the correction dead reckoning trace, an absolute trace memory for storing the absolute trace.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: May 10, 2016
    Assignee: DENSO CORPORATION
    Inventors: Masahiro Iida, Ikuro Sato, Nobuhiro Mizuno
  • Publication number: 20160054133
    Abstract: A curve-shape modeling device that divides multiple sampling points along a route into a linear section, a relaxation curve section and a steady section, and models a curve shape of the route, includes: a curve extraction unit that extracts a curve from the sampling points based on a curvature of the sampling points; a steady section curvature determination unit that determines a curvature of the steady section based on a curvature of sampling points included in an extracted curve; and a curve entry and exit determination unit that sets a predetermined curvature range including the curvature of the steady section, and determines a start point and an end point of the steady section based on the curvature range.
    Type: Application
    Filed: March 21, 2014
    Publication date: February 25, 2016
    Inventors: Nobuhiro MIZUNO, Masahiro IIDA
  • Publication number: 20150354968
    Abstract: A curve modeling device includes a curvature calculation unit, a curvature correction unit, and a node information generation unit. The curvature calculation unit calculates a curvature of each sampling point on a route based on location information of each sampling point. The curvature correction unit corrects the curvature at each sampling point and approximates the route by a straight line interval, an arc interval, or a smooth curve interval. The node information generation unit builds a shape model of a curve included in the route by generating node information indicative of a node location on a road corresponding to the route based on the corrected curvature of the sampling point. The curvature correction unit corrects the curvature under a condition that an orientation difference defined by the calculated curvatures maintains a constant value.
    Type: Application
    Filed: January 21, 2014
    Publication date: December 10, 2015
    Inventors: Nobuhiro MIZUNO, Masahiro IIDA
  • Publication number: 20140095067
    Abstract: A travel trace storage apparatus includes a location detection device, a positioning trace generation device, a movement distance detection device, a travel direction detection device, a dead reckoning trace generation device for generating a dead reckoning trace, in which each vector determined by a vehicle movement distance and a vehicle travel direction is chronologically arranged, a correction positioning trace generation device for generating a correction positioning trace obtained by removing a location distant from the dead reckoning trace by a predetermined distance or more, a correction dead reckoning trace generation device for generating a correction dead reckoning trace obtained by correcting the dead reckoning trace, an absolute trace generation device for generating an absolute trace obtained by synthesizing the correction positioning trace and the correction dead reckoning trace, an absolute trace memory for storing the absolute trace.
    Type: Application
    Filed: August 23, 2012
    Publication date: April 3, 2014
    Applicant: DENSO CORPORATION
    Inventors: Masahiro Iida, Ikuro Sato, Nobuhiro Mizuno
  • Patent number: 8587336
    Abstract: A reconfigurable logic block has a first circuit that configures an arithmetic circuit and a second circuit that configures a circuit outside of the arithmetic circuit. A plurality of different circuits are configured by changing the settings of predetermined signals in the first and second circuits.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: November 19, 2013
    Assignee: Semiconductor Technology Academic Research Center
    Inventors: Toshinori Sueyoshi, Masahiro Iida, Motoki Amagasaki, Kazuhiko Taketa, Taketo Heishi, Nobuharu Suzuki
  • Patent number: 8583366
    Abstract: When determining that a subject vehicle traveled a curve, a road shape learning apparatus amends an entrance coordinate, a middle coordinate, and an exit coordinate of the curve based on predetermined amendment values to thereby obtain a post-amendment entrance coordinate, a post-amendment middle coordinate, and a post-amendment exit coordinate. The road shape learning apparatus computes a radius of a circular arc which passes through the post-amendment entrance coordinate, the post-amendment middle coordinate, and the post-amendment exit coordinate and designates the computed radius as a curvature radius of the curve.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: November 12, 2013
    Assignee: DENSO CORPORATION
    Inventor: Masahiro Iida
  • Publication number: 20110218724
    Abstract: When determining that a subject vehicle traveled a curve, a road shape learning apparatus amends an entrance coordinate, a middle coordinate, and an exit coordinate of the curve based on predetermined amendment values to thereby obtain a post-amendment entrance coordinate, a post-amendment middle coordinate, and a post-amendment exit coordinate. The road shape learning apparatus computes a radius of a circular arc which passes through the post-amendment entrance coordinate, the post-amendment middle coordinate, and the post-amendment exit coordinate and designates the computed radius as a curvature radius of the curve.
    Type: Application
    Filed: February 18, 2011
    Publication date: September 8, 2011
    Applicant: DENSO CORPORATION
    Inventor: Masahiro IIDA
  • Publication number: 20100325386
    Abstract: In arithmetic/logic units (ALU) provided corresponding to entries, an MIMD instruction decoder generating a group of control signals in accordance with a Multiple Instruction-Multiple Data (MIMD) instruction and an MIMD register storing data designating the MIMD instruction are provided, and an inter-ALU communication circuit is provided. The amount and direction of movement of the inter-ALU communication circuit are set by data bits stored in a movement data register. It is possible to execute data movement and arithmetic/logic operation with the amount of movement and operation instruction set individually for each ALU unit. Therefore, in a Single Instruction-Multiple Data type processing device, Multiple Instruction-Multiple Data operation can be executed at high speed in a flexible manner.
    Type: Application
    Filed: June 23, 2010
    Publication date: December 23, 2010
    Applicant: Renesas Technology Corp.
    Inventors: Toshinori Sueyoshi, Masahiro Iida, Mitsutaka Nakano, Fumiaki Senoue, Katsuya Mizumoto
  • Patent number: 7852520
    Abstract: A scanner device includes a function for generating image data by rotating an image scanned from an original document according to necessity. The scanner device includes a display processing unit and a confirmation accepting unit. The display processing unit displays a first image pattern indicating a set status of a scanned original document, and a second image pattern indicating a direction of image data when the original document under the set status in the first image pattern is scanned and rotated by a prescribed rotation condition. The confirmation accepting unit accepts a confirmation for executing an image data generation processing under a prescribed rotation condition.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: December 14, 2010
    Assignee: MURATA Kikai Kabushiki Kaisha
    Inventor: Masahiro Iida