Patents by Inventor Atsushi Watanabe

Atsushi Watanabe 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: 8911685
    Abstract: Disclosed is an automated analyzer intended for qualitative/quantitative analysis of blood, urine, and other biological samples, and including a reagent disk for mounting a plurality of reagent containers thereon, wherein any errors in liquid-level measurement due to oscillation of a reagent liquid surface during rotation of the reagent disk are minimized, even when reagent containers of a large capacity are mounted. If a predetermined constant cycle time is defined as one unit, the reagent disk with reagent containers mounted thereon is transported to a liquid-level detection position using at least two units when a liquid level of a reagent is measured.
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: December 16, 2014
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Atsushi Watanabe, Shigeki Matsubara, Teruhiro Yamano
  • Patent number: 8884489
    Abstract: A flat conductor wire in a U-phase first slot of a first group block and a flat conductor wire in a U-phase second slot of a second group block form an outer circumference base unit. A flat conductor wire in a U-phase second slot of the first group block and a flat conductor wire in the U-phase first slot of the second group block form an inner circumference base unit. The inner circumference base unit is located inside the outer circumference base unit. A coil end portion at one end of the inner circumference base unit and a coil end portion side at one end of the outer circumference base unit are bent toward the rotor side with respect to an in-slot conductor portion in the stator core. The coil end portion side at one end of the inner circumference base unit and the coil end portion side at one end of the outer circumference base unit are located further toward the axis of the rotor than an inner peripheral surface of the stator core.
    Type: Grant
    Filed: September 6, 2010
    Date of Patent: November 11, 2014
    Assignees: Toyota Jidosha Kabushiki Kaisha, Aisin AW Co., Ltd.
    Inventors: Takashi Yamada, Atsushi Watanabe, Manabu Kitamura, Shingo Hashimoto, Yoshiyuki Kawasaki
  • Patent number: 8875651
    Abstract: A double-sided coated substrate transport device (1) is described. A die head for front face coating (3) and a die head for back face coating (4) coat a coating liquid onto a substrate 1. A drying oven (5) dries the coating liquid applied to the substrate (1), to form coating films on the front and back faces of the substrate (1). A first and second rotating body unit (20A, 20B) are respectively furnished independently at widthwise edge sections of the substrate (1). Each of the first and second rotating body units has a free roller (21) and a drive roller (22) constituting a pair of rotating bodies, and a rotating body swivel section (23). The free roller (21) and the drive roller (22) grip the widthwise edge sections of the substrate (1) from the front and back sides.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: November 4, 2014
    Assignee: Toray Engineering Co., Ltd.
    Inventor: Atsushi Watanabe
  • Patent number: 8867227
    Abstract: An electronic component is mounted on a circuit board. The electronic component includes: a lead frame including a fixed portion, a lead portion connected to the fixed portion, and a heat-dissipating portion connected to the fixed portion; a semiconductor chip fixed on the fixed portion by a first binder; and an encapsulation resin for encapsulating the fixed portion, the semiconductor chip, and a base portion of the lead portion. A groove is provided in the fixed portion and the heat-dissipating portion of the lead frame. The groove extends from a portion of the fixed portion where the first binder is present toward the heat-dissipating portion.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: October 21, 2014
    Assignee: Panasonic Corporation
    Inventors: Atsushi Watanabe, Seiji Fujiwara
  • Patent number: 8863708
    Abstract: Even if an internal combustion engine is stopped having a lock pin of a vane rotor kept disengaged from a lock recess, subsequent engine starting can instantly move the vane rotor to a desired angular position where the lock member an be engaged with the lock recess. The vane rotor has therein two passage control mechanisms each having a hydraulically actuated valve body. When the valve body is moved to a given position, retarding and advancing hydraulic holes become communicated to each other through an annular groove of the valve body. Due to this ON communication, retarding and advancing operation chambers become communicated, so that reciprocative swing movement of the vane rotor induced by an alternating torque produced at the starting of the engine is effectively made and thus the vane rotor can be quickly turned to the desired angular position for ease of engine starting.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: October 21, 2014
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventors: Atsushi Watanabe, Yasuhide Takada, Osamu Fujita, Tetsuya Shibukawa
  • Publication number: 20140290863
    Abstract: A ceramic member 30 according to the present invention includes a ceramic base 32, which contains a solid solution Mg(Al)O(N) in which Al and N components are dissolved in magnesium oxide as the main phase, and an electrode 34 disposed on a portion of the ceramic base 32 and containing at least one of nitrides, carbides, carbonitrides, and metals as an electrode component. The ceramic base 32 may have an XRD peak of a (111), (200), or (220) plane of Mg(Al)O(N) measured using a CiK? ray at 2?=36.9 to 39, 42.9 to 44.8, or 62.3 to 65.2 degrees, respectively, between a magnesium oxide cubic crystal peak and an aluminum nitride cubic crystal peak.
    Type: Application
    Filed: April 7, 2014
    Publication date: October 2, 2014
    Applicant: NGK Insulators, Ltd.
    Inventors: Morimichi WATANABE, Asumi JINDO, Yuji KATSUDA, Yosuke SATO, Yoshinori ISODA, Atsushi WATANABE
  • Publication number: 20140285943
    Abstract: A member 20 for semiconductor manufacturing equipment includes a base portion 22 and a ceramic member 30 formed on the base portion 22. The ceramic member 30 of the present invention includes a ceramic base 32 containing at least one of magnesium oxide, a magnesium oxide solid solution in which a predetermined component is dissolved in magnesium oxide, and zirconium oxide; and an electrode 34 which is arranged on part of the ceramic base 32 and which contains a ruthenium-aluminum alloy as an electrode component. The ceramic member 30 is a plate-like member and has a structure in which the electrode 34 is embedded therein. The electrode 34 is connected to a feeding member 26 inserted from the underside of the ceramic member 30. Electric power is supplied from the feeding member 26.
    Type: Application
    Filed: March 3, 2014
    Publication date: September 25, 2014
    Applicant: NGK Insulators, Ltd.
    Inventors: Atsushi WATANABE, Noboru NISHIMURA
  • Publication number: 20140286793
    Abstract: In order to realize, without inviting cost increase, a control for maintaining a pressure of fluid delivered from a pump at a target value, a pump control unit is provided with a driver control unit controlling a rotational speed of a hydraulic pump through adjustment of a duty ratio of a PWM signal driving excitation coils of an electric motor. Further, the pump control unit is provided also with a signal correction circuit configured to convert a current flowing in the excitation coils to a voltage signal with using a shunt resistor and to divide the voltage signal with using a voltage division ratio setting circuit and to shorten an ON signal of the PWM signal by increasing the divided voltage. The voltage division ratio setting circuit has a characteristics of setting the divided voltage higher, the longer an ON period of the PWM signal.
    Type: Application
    Filed: November 15, 2012
    Publication date: September 25, 2014
    Inventors: Shigemitsu Suzuki, Yutaka Iguchi, Atsushi Watanabe
  • Patent number: 8834691
    Abstract: The objective of the invention is to enhance measurement accuracy in a device for measuring a biological sample. To attain this objective, the invention is provided with a main case (2) having a sensor insertion section (1), a measurement section (7) connected to the sensor insertion section (1), a controller (8) connected to the measurement section (7), and a display (3) connected to the controller (8). An acceleration sensor (5) is furnished for detecting a shock applied to the sensor insertion section (1).
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: September 16, 2014
    Assignee: Panasonic Healthcare Co., Ltd.
    Inventors: Reiko Kondo, Takashi Miki, Atsushi Watanabe
  • Patent number: 8825240
    Abstract: In order to minimize a calculation load and surely obtain a maximum adhesion torque, estimated adhesion torques are always stored, an maximum value is obtained from the stored plural estimated adhesion torques immediately before slip/skid is detected when detecting the slip/skid, and the maximum value is set as a maximum adhesion torque. The maximum adhesion torque immediately before the slip/skid is detected is compared with a value of the estimated adhesion torque when the slip/skid is detected. When the calculated value exceeds a threshold value, it is determined as a condition where an adhesion coefficient drastically drops, and a suppression/return ratio of the torque is switched to a lower value than that under a condition where the adhesion coefficient does not drastically drop. The value of the torque at the time of suppression or return is set to a smaller value to surely suppress the slip/skid.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: September 2, 2014
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Watanabe, Motomi Shimada, Toshihiro Aono, Shuichi Tachihara
  • Patent number: 8818621
    Abstract: In an in-vehicle device which is carried on an automotive vehicle, an operation unit causes the vehicle to execute a predetermined operation in response to a remote control request from a user. A detection unit detects existence of a moving object in a passenger compartment of the vehicle or in areas surrounding the vehicle. An operation inhibition unit inhibits execution of the predetermined operation by the operation unit when existence of the moving object is detected by the detection unit.
    Type: Grant
    Filed: April 18, 2006
    Date of Patent: August 26, 2014
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Naoki Taki, Takeshi Matsumura, Atsushi Watanabe, Mayumi Otsuka, Keizoh Kawaguchi
  • Patent number: 8810825
    Abstract: Systems, apparatus and methods are provided to allow users to print to a print device from their computers or portable devices through a cloud print service. In an aspect, each of a client terminal and a guest terminal can access the print device through the cloud print service. In another aspect, the print device can be provided with a user interface that allows a guest to retrieve a print job submitted through the cloud print service, as well as allow a user having user credentials to retrieve a submitted job. Many other cloud print features can be included.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: August 19, 2014
    Assignee: Ricoh Company, Ltd.
    Inventor: Atsushi Watanabe
  • Publication number: 20140223727
    Abstract: In a segment coil manufacturing method for manufacturing a segmented coil by bending a flat rectangular conductor using a forming die so that the segmented coil has a circular arc section, a crank section, and a protrusion-shaped section, the forming die includes an outer peripheral surface forming upper die, an inner peripheral surface forming upper die, an inner peripheral surface forming lower die, and an outer peripheral surface forming lower die, and the method includes forming the circular arc section, the crank section, and the protrusion-shaped section while holding at least two surfaces of the outer peripheral surfaces of the flat rectangular conductor by the outer peripheral surface forming upper die, the inner peripheral surface forming upper die, the inner peripheral surface forming lower die, and the outer peripheral surface forming lower die.
    Type: Application
    Filed: September 27, 2011
    Publication date: August 14, 2014
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Atsushi Watanabe, Manabu Kitamura, Hajime Watanabe, Shingo Hashimoto, Takanori Oota
  • Patent number: 8789505
    Abstract: In a valve timing control apparatus configured to enable rotary motion of a vane rotor relative to a housing, a recessed-groove passage is formed in the inside end face of the housing. A circumferential length of the recessed-groove passage is dimensioned to be greater than a circumferential width of the associated vane. The recessed-groove passage permits fluid-communication between a phase-advance hydraulic chamber and a phase-retard hydraulic chamber by way of both circumferential ends of the recessed-groove passage at a maximum phase-retard position of the vane rotor relative to the housing.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: July 29, 2014
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventor: Atsushi Watanabe
  • Patent number: 8784381
    Abstract: A drug injection device includes a main body case having an injection needle let-in/let-out opening, a drug syringe mounting component that is provided inside the main body case and in which a drug syringe is mounted, a piston that is movable with respect to the drug syringe mounting component, a drive mechanism that drives the piston, a controller that is electrically connected to the drive mechanism, and an acceleration sensor that is electrically connected to the controller. This drug injection device allows the injection of a drug to be carried out safely and properly.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: July 22, 2014
    Assignee: Panasonic Healthcare Co., Ltd.
    Inventors: Atsushi Watanabe, Seiji Kikuchi, Tsuguhiro Kondo
  • Patent number: 8771233
    Abstract: A medication administering device for automatically identifying a medication syringe and administering a correct medication. A microprocessor (20) of the medication administering device (1) identifies the color of a medication or a medication syringe on the basis of a reference value, determines the adequateness of the medication, and indicates the result of the determination by means of an LCD (10) or the like to the user. In step S4, the microprocessor (20) determines whether or not color data received from a color detecting unit (13) is within a reference value range. If the color data is within the reference value range, the microprocessor proceeds to step S5, otherwise proceeds to step S6. In step S6, the microprocessor (20) issues a message to the effect that the user needs to check the medication.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: July 8, 2014
    Inventors: Atsushi Watanabe, Seiji Kikuchi, Tsuguhiro Kondo
  • Publication number: 20140177671
    Abstract: An organism sample measurement device is capable of suppressing the degradation of the performance of an organism sample measurement sensor by notifying that the lid of a housing part housing the organism sample measurement sensor is open. In this organism sample measurement device (1), a measurement unit (21) measures organism information using the organism sample measurement sensor mounted in a sensor mounting part. A first detection switch (13) detects that the lid of a sensor bottle is open. A display unit (2) notifies the measurement result of the organism information measured by the measurement unit (21), and on the basis of the result of the detection by the first detection switch (13), displays error information indicating that the lid is open.
    Type: Application
    Filed: July 27, 2012
    Publication date: June 26, 2014
    Applicant: PANASONIC CORPORATION
    Inventor: Atsushi Watanabe
  • Patent number: 8760679
    Abstract: Systems, apparatus and methods are provided to allow users to print to a printing device from their computers or portable devices through a cloud print service a cloud print service.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: June 24, 2014
    Assignee: Ricoh Company, Ltd.
    Inventor: Atsushi Watanabe
  • Patent number: 8757496
    Abstract: The purpose of the present invention is to reduce costs for biological sample measurement devices by means of providing a novel method for easily and reliably identifying types of biological sample measurement sensors. Specifically, the present invention provides a biological sample measurement device provided with a main body case, a sensor insertion port, a connector, a light-emitting element and a light-receiving element disposed inside of the main body case in the vicinity of the connector, and a connector terminal. The light-emitting element can irradiate light onto a biological sample measurement sensor attached to the connector. The light-receiving element can receive reflected light or transmitted light from the biological sample measurement sensor attached to the connector. The type of the biological sample measurement sensor is identified on the basis of the light received and recognized by the light-receiving element.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: June 24, 2014
    Assignee: Panasonic Healthcare Co., Ltd.
    Inventor: Atsushi Watanabe
  • Publication number: 20140165840
    Abstract: There is provided a capillary column comprising a flat cross section and a desired theoretical plate number and having both high resolution and high sample load capacity. The capillary column 1 comprising a stationary phase on an inactivated inner surface, which is used in gas chromatography, comprises a narrow part 3 formed in a central part of a cross section of internal space and a bulge part 4 formed on each of both sides of the narrow part 3.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 19, 2014
    Applicant: Frontier Laboratories, Ltd.
    Inventors: Chuichi Watanabe, Koichi Ito, Atsushi Watanabe