Patents by Inventor Osamu Sato

Osamu Sato 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: 8497426
    Abstract: A wire harness has an exterior component (11a) that covers a certain part of at least one wires (12). The exterior component (11a) has parts having different hardness, including a relatively hard first part (111a), a relatively soft second part (112a), and a third part (113a) having an intermediate hardness between that of the first parts (111a, 112a). The first part is formed on a surface of the exterior component and functions as a shape keeping member and a protector. The second and third parts (112a, 113a) surround the certain part of the at least one wire 12 and each functions as a cushioning material and a muffler/soundproofing material. The first part (111a), the second part (112a), and the third part (113a) are formed integrally from a non-woven fabric (2) with thermo plasticity.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: July 30, 2013
    Assignees: Autonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Osamu Sato, Atsushi Murata, Makoto Kamiya, Satoshi Tanigawa, Shinichi Igarashi, Nobumasa Takihara, Yukihiro Shirafuji, Masamichi Yamagiwa, Yutaka Takata, Hiroto Ueno
  • Patent number: 8491084
    Abstract: An inkjet recording apparatus efficiently recovers defective discharge while reducing the amount of waste ink, acquires position information of a defective discharge nozzle and, based on the position information, determines whether the defective discharge has been caused by a bubble or a dust particle, and selects an ink circulation mode or a wiping mode.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: July 23, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Osamu Sato, Riichi Saito, Noribumi Koitabashi, Nobuyuki Kuwabara, Tsuyoshi Kanke, Koichiro Nakazawa
  • Publication number: 20130173132
    Abstract: In a braking force control apparatus which controls a braking force applied to a vehicle based on a relation thereof with an obstacle ahead of the vehicle, irrespective of a braking operation of a driver, a lateral force is predicted which can be generated in cases where avoidance steering is carried out by the driver, in order to avoid an obstacle which has been detected, and an actual braking force actually applied to a longitudinal direction of the vehicle is limited in accordance with a braking force which can be applied in the longitudinal direction of the vehicle and which is calculated based on the lateral force thus predicted. According to this, in the braking force control apparatus which controls the braking force of the vehicle, the lateral force for avoiding a collision with the obstacle by means of steering is obtained.
    Type: Application
    Filed: May 27, 2010
    Publication date: July 4, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hitoshi Yuasa, Osamu Sato, Toshinori Okita, Takeshi Nanami
  • Patent number: 8471970
    Abstract: Disclosed is a liquid crystal display device to display moving and still images with superior image quality, comparable to common LCDs and to display memory images by a voltage lower than conventional electronic paper, and a method for operating the same. The liquid crystal display device comprises: a pair of electrode substrates facing each other; an orientation film of a polymer material on the pair of electrode substrates; a liquid crystal material between the pair of electrode substrates, wherein the liquid crystal display device displays an image by varying orientation of the liquid crystal material and a surfacial region of the orientation film, depending on temperature and voltage.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: June 25, 2013
    Assignees: LG Display Co., Ltd, Tokyo Institute of Technology
    Inventors: Osamu Sato, Masatoshi Tokita, Junji Watanabe
  • Patent number: 8465396
    Abstract: A manual valve disconnects a line pressure oil passage and an R position pressure oil passage when a selector is in a D position or an N position and causes the R position pressure oil passage and the line pressure oil passage to communicate when the selector is in an R position. A switching valve is switched to disconnect a low & reverse brake pressure oil passage and the R position pressure oil passage when the selector is in the D position or the N position and a vehicle is driving at a vehicle speed equal to or lower than a predetermined vehicle speed.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: June 18, 2013
    Assignee: Jatco Ltd
    Inventors: Ikuhiro Iwamoto, Osamu Sato
  • Publication number: 20130128233
    Abstract: A projector includes a housing, a light source disposed in the housing, a light projection unit, disposed in the housing, to project light emitted from the light source, a detector to detect a load caused by an object blocking the light projection unit, and a microprocessor to activate a protection operation for the projector when the detector detects that the load caused by the object blocking the light projection unit exceeds a threshold load.
    Type: Application
    Filed: October 25, 2012
    Publication date: May 23, 2013
    Inventor: Osamu Sato
  • Patent number: 8439582
    Abstract: A print apparatus is supplied that feeds continuous paper with suppressing its swelling caused by perforations or crease. In the print apparatus, a platen is furnished opposite to a printing section; a medium support member is furnished capable of changing an interval from the platen and supports a record medium toward the platen; and a medium support auxiliary member is furnished on the opposite side to the platen in the medium support member, and when the medium support member is made to separate from the platen, the medium support auxiliary member is made to protrude from the medium support member.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: May 14, 2013
    Assignee: Oki Data Corporation
    Inventor: Osamu Sato
  • Patent number: 8439785
    Abstract: An automatic transmission includes: a frictional engagement element arranged to be switched from an engagement state to a disengagement state at a switching from a running range to a neutral range, and including: frictional plates; a first piston arranged to push the frictional plates; a second piston arranged to push the frictional plates; a first hydraulic chamber arranged to receive a hydraulic fluid for pushing the first piston; and a second hydraulic chamber arranged to receive a hydraulic fluid for pushing the second piston; a first discharge speed switching section arranged to switch only a discharge speed of the hydraulic fluid of the first hydraulic chamber; and a control unit configured to increase the discharge speed of the hydraulic fluid of the first hydraulic chamber during a predetermined time period by the first discharge speed switching section at the switching from the running range to the neutral range.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: May 14, 2013
    Assignee: Jatco Ltd
    Inventors: Osamu Sato, Akio Nonomura, Hiromichi Akebono
  • Patent number: 8382238
    Abstract: During a cleaning operation, the following steps are executed. The steps includes a first step of pressurizing ink in a supply path to overflow the ink from a nozzle, a second step of stopping the pressurization, a third step of executing wiping while the pressurization is stopped and a negative pressure is not applied, and a fourth step of applying a negative pressure to the ink at the nozzle to generate a meniscus.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: February 26, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsuyoshi Kanke, Riichi Saito, Nobuyuki Kuwabara, Osamu Sato, Noribumi Koitabashi
  • Publication number: 20130037321
    Abstract: A method for manufacturing a wire harness includes holding a predetermined part of electric wires (91) with first and second molded bodies (931, 932). The first and second molded bodies (931, 932) are placed on a lower holding tool (11a) and are pressurized with lower and upper molds (21a, 22a) having a heater to heat the first and second molded bodies (931, 932) while pressurize them to cover the periphery of the predetermined part of the electric wires (91) with the first and second molded bodies (931, 932). Contact surfaces of the first and second molded bodies (931, 932) are welded. Thereafter, the predetermined part of the electric wires (91) covered with the first and second molded bodies (931, 932) in the state where it is placed on the upper side of the first lower holding tool (11a), is removed from the upper and lower molds (22a, 21a).
    Type: Application
    Filed: April 26, 2011
    Publication date: February 14, 2013
    Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Atsushi Murata, Nobuyuki Hirano, Osamu Sato
  • Publication number: 20130020125
    Abstract: A predetermined part of electric wires (91) is held or wrapped in a first material (801) and a second material (802) formed of a thermoplastic material, and a protective layer material (803) formed of a water repellent material is provided on approximately the entire surface of the first material and the second material. The first material (801), the second material (802) and the protective layer material (803) are heated and pressurized. The first material (801) and the second material (802) are molded to have a predetermined shape and size. The protective layer material (803) is joined to the surface of the first material and the second material (802) by melting at least a part of the surface layer of the first material (801) and the second material (802). Further, a material having high abrasion resistance is selected as the protective layer material (803).
    Type: Application
    Filed: April 26, 2011
    Publication date: January 24, 2013
    Applicants: SUMITOMO WIRING SYSTEMS, LTD., AUTONETWORKS TECHNOLOGIES, LTD.
    Inventors: Atsushi Murata, Nobuyuki Hirano, Osamu Sato
  • Publication number: 20130014988
    Abstract: A wire harness has an exterior component (11a) that covers a certain part of at least one wires (12). The exterior component (11a) has parts having different hardness, including a relatively hard first part (111a), a relatively soft second part (112a), and a third part (113a) having an intermediate hardness between that of the first parts (111a, 112a). The first part is formed on a surface of the exterior component and functions as a shape keeping member and a protector. The second and third parts (112a, 113a) surround the certain part of the at least one wire 12 and each functions as a cushioning material and a muffler/soundproofing material. The first part (111a), the second part (112a), and the third part (113a) are formed integrally from a non-woven fabric (2) with thermo plasticity.
    Type: Application
    Filed: April 26, 2011
    Publication date: January 17, 2013
    Applicants: Autonetworks Technologies, Ltd., Sumitomo Electric Industries, Ltd., Sumitomo Wiring Systems, Ltd.
    Inventors: Osamu Sato, Atsushi Murata, Makoto Kamiya, Satoshi Tanigawa, Shinichi Igarashi, Nobumasa Takihara, Yukihiro Shirafuji, Masamichi Yamagiwa, Yutaka Takata, Hiroto Ueno
  • Publication number: 20130014502
    Abstract: A turbocharger of a supercharging apparatus includes a turbine impeller, which is rotatable by exhaust gas discharged from an internal combustion engine of a vehicle. An electric heater is placed in an exhaust passage, which extends from an exhaust outlet of the internal combustion engine to the turbine impeller. The electric heater generates a heat when the electric heater is energized.
    Type: Application
    Filed: July 11, 2012
    Publication date: January 17, 2013
    Applicant: DENSO CORPORATION
    Inventor: Osamu Sato
  • Patent number: 8355848
    Abstract: There is provided a hydraulic control device for controlling a hydraulic pressure supplied to a vehicle start-up engagement element in an automatic transmission when a shift lever is moved from a non-drive range position to a drive range position. The hydraulic control device has a target pressure setting section that sets, based on an input torque of the automatic transmission, a target value of hydraulic pressure supplied to the vehicle start-up engagement element at the completion of engagement of the vehicle start-up engagement element and corrects the target value periodically based on the transmission input torque until the completion of engagement of the vehicle start-up engagement element and a hydraulic pressure control section that controls the hydraulic pressure in such a manner that the hydraulic pressure supplied to the vehicle start-up engagement element reaches the corrected target value at the completion of engagement of the vehicle start-up engagement element.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: January 15, 2013
    Assignee: Jatco Ltd
    Inventors: Hiromichi Akebono, Osamu Sato, Akio Nonomura
  • Patent number: 8330771
    Abstract: According to one embodiment, a discrimination module that discriminates whether an input image signal is of CG images or natural images, a color correction module that applies color correction processing for CG images to the input image signal when the input image signal is determined to be of CG images or applies color correction processing for natural images to the input image signal when the input image signal is determined to be of natural images, and a projection module that generates an optical image based on the image signal applied with the color correction processing, and projects and displays the image on a screen through a projection lens, are included.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: December 11, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuyuki Takeda, Osamu Sato
  • Patent number: 8322860
    Abstract: According to one of embodiment, an apparatus for image projecting and a method for controlling color fluctuation of light are acquired the temperatures of a plurality of light sources configured to emit light beams of different colors or the temperature at a position near the light-emitting elements, set an amount of light each of the light sources emits, in accordance with the temperature acquired of the light source, and set at least one of the color and brightness of the image to be projected. The fluctuation of the color or brightness of the image to be projected can therefore be controlled.
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: December 4, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Osamu Sato, Shuji Otake
  • Publication number: 20120255513
    Abstract: An air intake device includes a cooler and a surge tank accommodating the cooler. The air intake device is to be connected to a cylinder head of an engine. The cylinder head includes an intake port that accommodates an intake valve. The cooler has a refrigerant passage through which refrigerant flows and an air passage through which intake air flows. The surge tank has a connector connected to the cylinder head. The cooler has a protrusion protruding from the connector toward the intake valve.
    Type: Application
    Filed: March 22, 2012
    Publication date: October 11, 2012
    Applicant: DENSO CORPORATION
    Inventors: Masao INO, Osamu Sato, Yoshiaki Yamamoto
  • Patent number: 8219293
    Abstract: In gear shift control apparatus and method for an automatic transmission, a first frictional engagement element is, in turn, released, a second frictional engagement element is, in turn, engaged to perform the gear shift to another gear stage, a command hydraulic pressure to the second frictional engagement element is temporarily reduced when a parameter indicating a degree of progress of the gear shift detected during the gear shift to the other gear stage has reached to a predetermined value representing an inertia phase finish immediate prior region at a time of an inertia phase developed during a replacement gear shift, an reduction quantity of the command hydraulic pressure is set whenever a predetermined time has elapsed on a basis of the parameter detected whenever the predetermined time has elapsed in the inertia phase finish immediate prior region to progressively reduce the command hydraulic pressure.
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: July 10, 2012
    Assignee: Jatco Ltd
    Inventors: Osamu Sato, Seiji Okazaki, Goh Endo
  • Publication number: 20120154888
    Abstract: The light amount adjustment apparatus includes a base member formed with cam groove portions, light-blocking blades forming a variable light-passing aperture and being provided with a driving pin and a cam pin engaging with each cam groove portion, a driving ring disposed on an opposite side to a base member side with respect to the light-blocking blades and rotating with respect to the base member to transmit driving force to the driving pins so as to rotate the light-blocking blades. A base member side face of each light-blocking blade is supported by the base member. The driving ring is formed with first blade supporting portions protruding from a ring-shaped portion outward in a radial direction and including a driving hole portion with which the driving pin engages. Each first blade supporting portion supports an opposite side blade face to the base member side blade face of each light-blocking blade.
    Type: Application
    Filed: December 19, 2011
    Publication date: June 21, 2012
    Applicant: CANON DENSHI KABUSHIKI KAISHA
    Inventors: Susumu KATO, Osamu SATO
  • Patent number: 8202186
    Abstract: A hydraulic control apparatus for an automatic transmission, including a sequential shift control means for performing sequential shift control in a case where it is necessary to execute the second shift during execution of the first shift. The sequential shift control includes starting reduction of hydraulic fluid pressure in the third friction element when a parameter that varies in accordance with a degree of progress of the first shift has reached a predetermined value, and performing piston stroke control that includes outputting a high hydraulic pressure command as a hydraulic fluid pressure to the second friction element when the selector valve is switched from the second position to the first position, and subsequent to completion of outputting of the high hydraulic pressure command, outputting a low hydraulic pressure command that is lower than the high hydraulic pressure command.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: June 19, 2012
    Assignee: Jatco Ltd
    Inventors: Yuuji Saitou, Goh Endo, Osamu Sato