Patents by Inventor Takeshi Nagata

Takeshi Nagata 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: 9395710
    Abstract: Provided is a machine control program generation device for generating a machine control program to be executed on a controller for controlling a machine component, including: a connected device selector for selecting a connected device to be connected to the controller; and a connector identifier assignor for assigning, when the connected device selector selects the connected device, a new connector identifier for identifying a connector for connecting the controller and the selected connected device to each other to the selected connected device.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: July 19, 2016
    Assignee: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Takeshi Nagata, Kenichi Hirose
  • Publication number: 20160096502
    Abstract: An instrument panel of an automobile includes a base and a covering bonded to a surface of the base. A cleavage groove is formed on the back of the base. When the base is cleaved by inflation pressure of an airbag, the cleavage groove serves as a starting point of the cleavage. The covering is formed by a ground fabric layer made of knitted fabric and a covering layer bonded the surface of the ground fabric layer. The ground fabric layer is formed of an original fabric in which the tensile strength in directions along its surface is anisotropic. The cleavage groove includes a first groove section, which is cleaved first. The covering is oriented with respect to the base such that the direction of the smallest tensile strength of the ground fabric layer matches with a direction perpendicular to the direction in which the first groove section extends.
    Type: Application
    Filed: December 11, 2015
    Publication date: April 7, 2016
    Inventors: Kenji TAKAHASHI, Chiharu TOTANI, Takeshi NAGATA, Junichi FUJITA, Minoru TODA
  • Publication number: 20160008844
    Abstract: The invention provides a process for forming a multi-layer film including the steps of: (1) forming an under layer film onto a substrate by coating an under layer film material containing a resin represented by the following general formula (1) in which a compound having a bisnaphthol group has been made a novolac resin, and curing the same by heat treatment at a temperature in a range of 300° C. or higher and 700° C. or lower for 10 seconds to 600 seconds, (2) forming a silicon film onto the under layer film, (3) forming a hydrocarbon film onto the silicon film by coating a hydrocarbon film material, and (4) forming a silicon-oxidized film onto the hydrocarbon film by coating a silicon-oxidized film material. There can be provided a process for forming a multi-layer film which can reduce reflectance, and useful for a patterning process with high dimensional accuracy of dry etching.
    Type: Application
    Filed: June 17, 2015
    Publication date: January 14, 2016
    Inventors: Jun HATAKEYAMA, Takeshi NAGATA
  • Publication number: 20160001656
    Abstract: An electric vehicle management system which controls a charging amount for an electric vehicle by way of peak shift, and an on-board unit used for the electric vehicle management system are provided. Thereby, the on-board unit mounted on the electric vehicle detects a current location, and an electric vehicle management center provided on a network manages a charging schedule created in advance. Propriety of a charging operation at a current time is checked via communications between them. Charging of the electric vehicle is managed based on the charging schedule by notifying a driver of the check result through a display of the on-board unit.
    Type: Application
    Filed: February 25, 2014
    Publication date: January 7, 2016
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takeshi KORENAGA, Hisaji TAKEUCHI, Ryota HIURA, Tomohiro MURATA, Takeshi NAGATA, Hiromichi NAKAMOTO, Seiki KATO
  • Patent number: 9222536
    Abstract: A rubber composition gives rise to a rubber vibration insulator superior not only in heat resistance and low-temperature performance but also in fundamental properties and damping properties. The rubber composition for rubber vibration insulator comprising: a rubber component comprising high-cis-high-vinyl butadiene rubber containing 85 to 93% of cis-1,4 ,bonds and 5 to 13% of vinyl bonds, sulfur, and a bismaleimide compound, wherein the sulfur is included in an amount of up to 1 part by weight, per 100 parts by weight of the rubber component.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: December 29, 2015
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Takeshi Nagata
  • Publication number: 20150358481
    Abstract: A communication system includes an on-board unit adapted to a vehicle-vehicle communication and roadside equipment 10 performing a roadside-vehicle communication. In communications in service channels of the vehicle-vehicle communication, one reception-only service channel in which the on-board unit only performs a reception operation is provided for a plurality of the service channels and communications in the reception-only service channel is performed at the same frequency as that of the control channels of the roadside-vehicle communication. When the vehicle-vehicle communication is performed, the on-board unit performs switching to the roadside-vehicle communication in response to detection of reception in the reception-only service channel of a radio signal transmitted from the roadside equipment 10 in a control channel of the roadside-vehicle communication.
    Type: Application
    Filed: December 26, 2013
    Publication date: December 10, 2015
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takeshi NAGATA, Yoshifumi HAYAKAWA, Hisaji TAKEUCHI, Jun YASUI, Hideaki MURATA
  • Publication number: 20150346710
    Abstract: Provided is a controller configured to control a device including a servo axis based on a time chart, including: a time chart execution unit configured to output a control signal serving as a signal for controlling an operation of the device based on a description for controlling the operation of the device included in the time chart; an internal time counter configured to count an internal time corresponding to a time on a time axis of the time chart; and an internal time stopper configured to stop, for at least one device as the device, the counting of the internal time conducted by the internal time counter until an operation of the at least one device is finished when the operation of the at least one device has not been finished after a scheduled finish time point of the operation of the at least one device on the time chart.
    Type: Application
    Filed: August 12, 2015
    Publication date: December 3, 2015
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Kenichi HIROSE, Takeshi NAGATA
  • Publication number: 20150326283
    Abstract: An on-board unit includes a first antenna and a second antenna, a traffic data service communicating section corresponding to a traffic data service; a billing service communicating section corresponding to a billing service, a switch which switches a connection relation between each of the first antenna and the second antenna and the traffic data service communicating section and the billing service communicating section, a control section which controls the switch. When the operation mode is switched from the traffic data service mode to the billing service mode, the on-board unit is set to a switching communication mode in which one of the first antenna and the second antenna is connected with the traffic data service communicating section and the other is connected with the billing service communicating section.
    Type: Application
    Filed: December 16, 2013
    Publication date: November 12, 2015
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takeshi NAGATA, Yoshifumi HAYAKAWA, Hisaji TAKEUCHI, Jun YASUI, Hideaki MURATA
  • Publication number: 20150299434
    Abstract: The present invention addresses the problem of providing: an antivibration rubber composition which can provide a hardened rubber product that has excellent antivibration properties (a low motion magnification), compression permanent strain and low-temperature properties and can keep strength properties (hardness, tensile elongation, tensile strength) and hot aging resistance thereof at good levels; and an antivibration rubber which is produced by hardening the rubber composition. An antivibration rubber composition characterized by comprising a rubber component, sulfur, a bismaleimide compound and N-phenyl-N-(trichloro-methylthio)benzenesulfoneamide, wherein the rubber component comprises a natural rubber and a polybutadiene rubber at a blend ratio of 60/40 to 90/10 by mass.
    Type: Application
    Filed: November 12, 2013
    Publication date: October 22, 2015
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Takeshi Nagata, Masaaki Yamamoto
  • Publication number: 20150304954
    Abstract: An on-board unit 1 mounted on a vehicle includes a GPS receiver 21 determining the location of the on-board unit 1, a radio communication interface 22 and a processing unit 25. The processing unit 25 is configured to generate vehicle location information indicating the location of the on-board unit 1 determined by the GPS receiver 21 after starting a normal operation and to transmit the vehicle location information to the external device with the radio communication interface 22. The processing unit 25 is configured to, when detecting a stop of the vehicle, transmit vehicle stop information indicating the stop of the vehicle to the external device with the radio communication interface 22 and to place the on-board unit 1 into a low power consumption state after the transmission of the vehicle stop information.
    Type: Application
    Filed: December 11, 2013
    Publication date: October 22, 2015
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takeshi KORENAGA, Hisaji TAKEUCHI, Ryota HIURA, Tomohiro MURATA, Takeshi NAGATA, Hiromichi NAKAMOTO, Seiki KATO
  • Publication number: 20150294563
    Abstract: A traffic information processing system includes on-board unit configured to be installed in a vehicle, an on-board unit-equipped vehicle number-detecting unit configured to detect the number of vehicles equipped with on-board unit entering a sample area based on information received from the on-board unit, a total vehicle number-detecting unit configured to detect the number of all vehicles entering the sample area, a vehicle ratio operation unit configured to calculate a value related to a ratio based on the number of vehicles equipped with the on-board unit detected by the on-board unit-equipped vehicle number-detecting unit and the number of all vehicles detected by the total vehicle number-detecting unit, and a total vehicle number-estimating operation unit configured to calculate a total number of vehicles in the zone.
    Type: Application
    Filed: November 21, 2013
    Publication date: October 15, 2015
    Inventors: Takeshi Korenaga, Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto, Seiki Kato
  • Publication number: 20150256061
    Abstract: Provided is an inverter device that can reduce high-frequency noise. The inverter device includes a transformer for converting the voltage of the AC power output from an inverter circuit and outputting the resulting power. Each of first to third coil sections for converting the voltage of the AC power output from the inverter circuit and outputting the resulting power includes an inner coil respectively wound around first to third core sections and an outer coil. The first to third core sections are each column shaped having an axis in the Y direction, and are arranged in the Z direction. Non-magnetic pressing members are provided between the adjacent coil sections and between the adjacent coil sections. The pressing members press against the adjacent coil sections and the adjacent coil sections respectively.
    Type: Application
    Filed: October 19, 2012
    Publication date: September 10, 2015
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoshinobu KOJI, Takeshi TANAKA, Takeshi NAGATA
  • Publication number: 20150221500
    Abstract: The present invention provides a method for cleaning and drying a semiconductor substrate in which a semiconductor substrate onto which a pattern has been formed is cleaned and dried, which comprises steps of (1) cleaning the semiconductor substrate onto which a pattern has been formed with a cleaning solution, (2) substituting the cleaning solution with a composition solution containing a resin (A) which is decomposed by either or both of an acid and heat, and (3) decomposing and removing the resin (A) by either or both of an acid and heat. There can be provided a method for cleaning and drying a semiconductor substrate in which pattern falling or collapse occurring at the time of drying the cleaning solution after cleaning the substrate can be suppressed, and the cleaning solution can be efficiently removed, without using a specific apparatus which handles a supercritical state cleaning solution.
    Type: Application
    Filed: December 17, 2014
    Publication date: August 6, 2015
    Inventors: Tsutomu OGIHARA, Takeshi NAGATA, Jun HATAKEYAMA, Daisuke KORI
  • Publication number: 20150212518
    Abstract: An equipment selection device for selecting peripheral equipment including servo motors and motor control devices in a multi-axis drive system includes circuitry which receives, for each operation axis, a selection of a speed pattern from available speed patterns determined in advance, receives, for each operation axis, a selection of a driven mechanism from available driven mechanisms determined in advance, extracts, for each operation axis, in response to receiving the selection of the driven mechanism and from servo motors and motor control devices determined in advance, one or more servo motors and motor control devices matching variation of a load mass borne by the selected mechanism when operating in conjunction with other mechanisms and matching the selected pattern, generates a list from the extracted servo motor or motors and motor control device or devices, displays the list, and receives selection from the list.
    Type: Application
    Filed: April 3, 2015
    Publication date: July 30, 2015
    Applicant: Kabushiki Kaisha Yaskawa Denki
    Inventors: Nobuhiro UMEDA, Minoru KOGA, Yoshihisa MUTA, Takeshi NAGATA, Takehiko KOMIYA
  • Patent number: 8971000
    Abstract: A leak current absorption circuit for absorbing a leak current from an output transistor includes a switch connected to a grounding node on one end, a constant voltage circuit connected between the other end of the switch and an output node, a switch-operating circuit connected between the output node and the grounding node to operate the switch based on a voltage of the output node. When the voltage of the output node becomes equal to a predetermined threshold voltage or more, the switch-operating circuit turns on the switch to clamp the voltage of the output node by allowing at least a portion of the leak current from the output transistor flow to the grounding node.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: March 3, 2015
    Assignee: Rohm Co., Ltd.
    Inventor: Takeshi Nagata
  • Publication number: 20150045958
    Abstract: A time chart creation apparatus for providing control data to a machine control system controlling an operation conversion apparatus includes circuitry which receives an input of a travel distance of a mechanical element of the operation conversion apparatus, receives an input of one or more of an acceleration time, a deceleration time, an acceleration rate and a deceleration rate of the mechanical element of the operation conversion apparatus, calculates a time chart based on the travel distance and one or more of the acceleration time, the deceleration time, the acceleration rate and the deceleration rate such that the time chart includes a velocity transition of the mechanical element of the operation conversion apparatus, and outputs the control data to the machine control system, which controls the mechanical element of the operation conversion apparatus based on the time chart represented in the control data.
    Type: Application
    Filed: October 27, 2014
    Publication date: February 12, 2015
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Takeshi NAGATA, Yoshitomo Shiramizu, Kenichi Hirose, Naoki Shiromoto
  • Publication number: 20150001434
    Abstract: Provided is a vibration-insulating rubber composition and a crosslinked vibration-insulating rubber composition which successfully maintain basic physical properties and thermal resistance while being excellent in weather resistance and crack growth resistance, and a vibration-insulating rubber using the vibration-insulating rubber composition and the crosslinked vibration-insulating rubber composition. The vibration-insulating rubber composition of the present invention includes: a rubber component having a conjugated diene compound/non-conjugated olefin copolymer; sulfur by 0.6 parts by mass or less per 100 parts by mass of the rubber component; and a bismaleimide compound by 1 to 5 parts by mass per 100 parts by mass of the rubber component.
    Type: Application
    Filed: January 30, 2013
    Publication date: January 1, 2015
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takeshi Nagata
  • Publication number: 20140361475
    Abstract: A rubber composition gives rise to a rubber vibration insulator superior not only in heat resistance and low-temperature performance but also in fundamental properties and damping properties. The rubber composition for rubber vibration insulator comprising: a rubber component comprising high-cis-high-vinyl butadiene rubber containing 85 to 93% of cis-1,4 bonds and 5 to 13% of vinyl bonds, sulfur, and a bismaleimide compound, wherein the sulfur is included in an amount of up to 1 part by weight, per 100 parts by weight of the rubber component.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 11, 2014
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takeshi NAGATA
  • Publication number: 20140333052
    Abstract: An automobile airbag door includes a base member, a three-dimensionally knitted inner cushion layer, which is arranged on one side of the base member, and a covering arranged on a side of the inner cushion layer that is opposite to the base member. The base member and the inner cushion layer each have a plurality of cleavage grooves, which serve as starting points of breaking action when the airbag door is pressed by the airbag being deployed and inflated. An outer cushion layer is located between the inner cushion layer and the covering.
    Type: Application
    Filed: April 22, 2014
    Publication date: November 13, 2014
    Applicant: TOYODA GOSEI CO., LTD.
    Inventors: Junichi FUJITA, Takeshi NAGATA, Shunta ASAKUMA, Chiharu TOTANI
  • Publication number: 20140309949
    Abstract: A time chart generation apparatus includes a user interface, a motor drive shaft chart display, and a motor drive shaft chart generator. The user interface is configured to receive an input from a user. The motor drive shaft chart display is configured to display on an image display device a motor drive shaft chart representing a change in a speed of at least one motor drive shaft along a time axis. The motor drive shaft chart generator is configured to add a movement waveform of the motor drive shaft to the motor drive shaft chart based on a predetermined amount when a first time point on the time axis is designated through the input on the user interface.
    Type: Application
    Filed: April 14, 2014
    Publication date: October 16, 2014
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventor: Takeshi NAGATA