Patents by Inventor Masato Watanabe
Masato 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).
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Publication number: 20140076104Abstract: A starting system of an engine mounted in a vehicle capable of running using torque output from an electric motor includes a estimation portion that estimates engine speed and output torque of the engine when the engine is driven to realize the power requested by the driver, a comparing portion that compares a time for which the engine continues to be stopped with a first time and a second time that is longer than the first time, a first starting portion that starts the engine when estimated engine speed is greater than first speed and less than second speed, and the estimated output torque is greater than first value and less than second value, and a second starting portion that starts the engine when the time for which the engine continues to be stopped is longer than the second time.Type: ApplicationFiled: November 20, 2013Publication date: March 20, 2014Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Masato Watanabe
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Publication number: 20140077631Abstract: In a vertical through hole of a rotational shaft, a first protrusion portion and a second protrusion portion protruding from an inner peripheral surface of the vertical through hole are provided in an axial direction of the though hole to form a storage area for storing oil, and discharge holes for directly discharging oil flowing over the first protrusion portion into the transaxle casing are provided in parallel with the cooling holes.Type: ApplicationFiled: September 13, 2013Publication date: March 20, 2014Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato WATANABE, Takeshi KANAYAMA, Yosuke KATO, Nobuhito MORI, Shinichiro SUENAGA, Takamasa TAKEUCHI, Norihiro MAE, Tomoo ATARASHI, Yasuo SHIMIZU
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Publication number: 20140081502Abstract: A starting system of an engine mounted in a vehicle capable of running using torque output from an electric motor includes a estimation portion that estimates engine speed and output torque of the engine when the engine is driven to realize the power requested by the driver, a comparing portion that compares a time for which the engine continues to be stopped with a first time and a second time that is longer than the first time, a first starting portion that starts the engine when estimated engine speed is greater than first speed and less than second speed, and the estimated output torque is greater than first value and less than second value, and a second starting portion that starts the engine when the time for which the engine continues to be stopped is longer than the second time.Type: ApplicationFiled: November 20, 2013Publication date: March 20, 2014Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Masato Watanabe
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Publication number: 20140070586Abstract: A conveyance seat includes: a seat base; a support portion which supports the occupant from the back side; a flip-up mechanism which flips up the seat base; a biasing member which biases the support portion forward; an engagement portion which is engaged with the support portion to hold the support portion in a upright state against the biasing force; a cancel mechanism which cancels the engagement between the engagement portion and the support portion; and a return mechanism which returns the support portion from a state where the engagement with the engagement portion is canceled by the cancel mechanism to a state where the support portion is engageable with the engagement portion. The return mechanism performs the return operation in accordance with the inclination angle of the support portion inclined forward by the biasing member after the engagement between the engagement portion and the support portion is canceled.Type: ApplicationFiled: March 29, 2012Publication date: March 13, 2014Applicant: TS TECH CO., LTD.Inventors: Yoichi Tachikawa, Masato Watanabe
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Publication number: 20140068478Abstract: A data display method and apparatus display data efficiently on the screen of an electronic device equipped with a touchscreen. The data display method includes setting a scroll rate to a touch movement distance; detecting a touch gesture in a first region of the touchscreen; scrolling icons in the first region at the scroll rate in response to the touch gesture; and displaying detailed information associated with at least one icon newly displayed according to the scroll in a second region of the touchscreen.Type: ApplicationFiled: August 30, 2013Publication date: March 6, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Sungjoon WON, Jieun YANG, Masato WATANABE, Yun JEGAL, Jongsung JOO
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Publication number: 20140060163Abstract: A heat insulating member 13 is provided on the outer circumference of a connection pipe 11. The heat insulating member 13 includes: a tube 12; and an air layer 15 between the connection pipe 11 and the tube 12. Accordingly, it is possible to always keep the temperature of a sample component at the time of detection by a detector constant and thus prevent an influence of the temperature on an output result of the detector, in a low flow rate analysis using a modularized column unit and a modularized detection unit.Type: ApplicationFiled: August 28, 2013Publication date: March 6, 2014Applicant: SHIMADZU CORPORATIONInventors: Masato WATANABE, Masahide GUNJI
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Publication number: 20140049083Abstract: Provided is a vehicle seat flip-up mechanism that may be stably fixed to a vehicle body floor and may stably support an occupant load. In a vehicle seat flip-up mechanism that is provided to switch a posture of a seat cushion between a normal sitting posture and a stowed posture where the seat cushion is stowed while being inclined forward, the vehicle seat flip-up mechanism includes: links that extend in the front to back direction while being separated from each other in the seat width direction; a mounting bracket that is attached to the ends of the links and supports a seat cushion; a connection member that is installed in the mounting bracket; a support mechanism that rotatably supports the links; and mounting plates that are disposed below the support mechanism and are locked to the vehicle body floor, in which the mounting plate extends rearward relative to the link.Type: ApplicationFiled: March 29, 2012Publication date: February 20, 2014Applicant: TS TECH CO., LTD.Inventor: Masato Watanabe
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Publication number: 20140029323Abstract: A power converter for converting DC power to AC power by switching operation of a switching element includes: a bridge circuit configured by at least two series circuits using, as power input terminals, terminals on both sides of two switching elements connected to each other in series and using, as a power output terminal, a connection point of the two switching elements are connected in parallel via the power output terminal; a gate drive circuit for outputting a driving signal which controls to turn on/off the switching elements; and signal lines using a driving signal output terminal in the gate drive circuit as a starting point of wiring, individually hard-wired to each of the switching elements in each of series circuits to which the same driving signal is supplied from the driving signal output terminal, and having inductances which are configured equal to each other.Type: ApplicationFiled: July 29, 2013Publication date: January 30, 2014Applicant: FANUC CorporationInventors: Hajime MAKITA, Masato WATANABE
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Patent number: 8620501Abstract: A starting system of an engine mounted in a vehicle capable of running using torque output from an electric motor includes a estimation portion that estimates engine speed and output torque of the engine when the engine is driven to realize the power requested by the driver, a comparing portion that compares a time for which the engine continues to be stopped with a first time and a second time that is longer than the first time, a first starting portion that starts the engine when estimated engine speed is greater than first speed and less than second speed, and the estimated output torque is greater than first value and less than second value, and a second starting portion that starts the engine when the time for which the engine continues to be stopped is longer than the second time.Type: GrantFiled: April 6, 2011Date of Patent: December 31, 2013Assignee: Toyota Jidosha Kabushiki KaishaInventor: Masato Watanabe
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Publication number: 20130327295Abstract: A gas engine system has a control unit including: a first determination section for determining, as a first determination, whether the gas pressure is a low pressure less than a predetermined pressure, while the control device recognizes the gas valve is closed; a second determination section for determining, as a second determination, whether the gas pressure is a high pressure equal to or more than the predetermined pressure, while the control device recognizes that the gas valve is open, if the first determination determines the gas pressure is the low pressure; a start-up section for performing the first and second determinations before start of engine operation when receiving a start-up command; and an operation start section for opening the valve and starting the engine, if the first determination determines the gas pressure is the low pressure, and if the second determination determines the pressure is the high pressure.Type: ApplicationFiled: January 13, 2012Publication date: December 12, 2013Applicant: YANMAR CO., LTD.Inventors: Toshinobu Fujisawa, Kenji Ogata, Shohei Amakawa, Masato Watanabe, Hiroyuki Okada
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Patent number: 8562764Abstract: A copper alloy tube according to the present invention includes Sn 0.1 to 2.0 mass %, P 0.005 to 0.1 mass %, S 0.005 mass % or less, O 0.005 mass % or less, and H 0.0002 mass % or less, and the remainder has a composition consisting of Cu and unavoidable impurities. And, as is annealed, the copper alloy tube has the following characteristics: a tensile strength in the longitudinal direction of the copper alloy tube is 250 N/mm2 or more; an average grain diameter is 30 ?m or less when measured in the direction perpendicular to the thickness direction of the tube, in the cross section perpendicular to the tube axis; and assuming that a tensile strength in the longitudinal direction of the copper alloy tube is ?L, and a tensile strength in the circumferential direction of the same is ?T, ?T/?L>0.93 holds.Type: GrantFiled: October 2, 2008Date of Patent: October 22, 2013Assignee: Kobelco & Materials Copper Tube, Ltd.Inventors: Masato Watanabe, Takashi Shirai
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Publication number: 20130187430Abstract: Provided is a vehicle seat with an improved rigidity of a seat-base side frame, in which a load from a shoulder anchor portion can be dispersed. The vehicle seat includes: a seatback frame which includes side frames, a shoulder anchor portion which is disposed in the upper portion of the side frame, and a pair of seat-base side frames which is disposed below the side frames; in which one seat-base side frame which is connected to the lower portion of the side frame includes a lower seat-base side frame and an upper seat-base side frame connected to the upper portion thereof, the upper seat-base side frame includes an upper frame reinforcement portion formed along a shape of an edge in a connection portion, and the lower seat-base side frame includes lower frame reinforcement portions formed along a shape of an upper edge in the connection portion.Type: ApplicationFiled: September 27, 2011Publication date: July 25, 2013Applicant: TS TECH CO., LTD.Inventor: Masato Watanabe
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Publication number: 20130187418Abstract: Provided is a vehicle seat capable of allowing an occupant's upper body to sink into a seatback without suppressing a rearward movement of the occupants' waist. The vehicle seat includes: a seatback frame which includes a pair of side frames, an upper frame connecting the pair of side frames to each other at the upper portions thereof, and one or more connection members connecting the pair of side frames to each other at the lower portions thereof; and a reclining device provided below the pair of side frames in which the connection members each includes ends jointed to the pair of side frames and a center portion positioned at the substantially center part of the connection member, and an upper surface of the center portion is provided below the occupant's waist.Type: ApplicationFiled: September 27, 2011Publication date: July 25, 2013Applicant: TS TECH CO., LTD.Inventor: Masato Watanabe
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Patent number: 8459747Abstract: A seat belt-integrated vehicle seat is provided with an improved seat frame rigidity, without a size precision decrease of the entire seat frame. The vehicle seat with a seat belt includes a seat back frame having at least a pair of side frames, and an upper frame for coupling a pair of the side frames on the upper side, a shoulder anchor portion provided in an upper part of the side frame, the shoulder anchor portion into which a shoulder belt portion of the seat belt is inserted, and a reclining device provided in a lower part of the side frame, in which the side frame has a closed section structure portion having a hollow closed section, and an extension portion integrally formed by downwardly extending a surface of the closed section structure portion and positioned on the outer side, and the reclining device is attached to the extension portion.Type: GrantFiled: February 22, 2011Date of Patent: June 11, 2013Assignee: TS Tech Co., Ltd.Inventor: Masato Watanabe
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Patent number: 8408770Abstract: A back cover (16) is attached to a cover mounting portion (5) of a lamp body (2) defining a lamp chamber (4) of a vehicle lamp (1). The back cover (16) is provided with a cover main body (19) to which a connection terminal (20) is partially embedded and a metallic case member (18) to which a circuit board (29, 30) is mounted. A seal groove (27) is formed on one of the cover main body (19) the case member (18). An elongated seal projection (18b) formed on the other of the cover main body (19) the case member (18). The elongated seal projection (18b) is fitted in the seal groove (27) and bonded to the seal groove (27), so that the elongated seal projection (18b) is fixed to the seal groove (27).Type: GrantFiled: February 12, 2010Date of Patent: April 2, 2013Assignee: Koito Manufacturing Co., Ltd.Inventors: Satoru Yashiki, Masato Watanabe
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Patent number: 8411195Abstract: An apparatus and method for determining confidence in focus direction detection, including the steps of capturing a plurality of images, calculating sets of matching errors and blur difference estimations relating to the images, capturing a plurality of object images; calculating sets of matching errors and blur difference estimations relating to the images, calculating a confidence indicator as a function of either the matching errors or blur difference estimations, and automatically adjusting a focus control element in response to said confidence indicator exceeding a threshold value.Type: GrantFiled: April 1, 2011Date of Patent: April 2, 2013Assignee: Sony CorporationInventors: Pingshan Li, Kensuke Miyagi, Florian Ciurea, Masato Watanabe, Mamoru Sugiura
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Publication number: 20120303484Abstract: A social information management method and system designate a plurality of mobile devices as a group list of mobile devices that share the information based on a social network; create social information in a mobile device, by registering an item selected or input to the mobile device while the mobile device operates a user function; and shares the social information with the mobile devices in the information sharing group list.Type: ApplicationFiled: May 10, 2012Publication date: November 29, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Yong KIM, Nobuyoshi UEYAMA, Masato WATANABE, Yu Ran KIM
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Publication number: 20120249816Abstract: An apparatus and method for determining confidence in focus direction detection, including the steps of capturing a plurality of images, calculating sets of matching errors and blur difference estimations relating to the images, capturing a plurality of object images; calculating sets of matching errors and blur difference estimations relating to the images, calculating a confidence indicator as a function of either the matching errors or blur difference estimations, and automatically adjusting a focus control element in response to said confidence indicator exceeding a threshold value.Type: ApplicationFiled: April 1, 2011Publication date: October 4, 2012Applicant: SONY CORPORATIONInventors: Pingshan Li, Kensuke Miyagi, Florian Ciurea, Masato Watanabe, Mamoru Sugiura
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Patent number: 8265840Abstract: A control device for an automatic transmission is disclosed wherein a shift point depending on a variation in vehicle acceleration is modified on a real time basis in accordance with not only a corrected result on a shift point depending on piece-to-piece variations of automatic transmissions, but also actual acceleration for shortening a time required for learning with high precision with no need to be matched. Shift point real-time modifying means is provided for modifying the altered shift point based on a value of a ratio between a value of actual engine-rotation acceleration at an upshift-determining timing during a power-on running and a value of reference engine-rotation acceleration obtained by substituting a value of actual engine-rotation acceleration to a value for a reference running state having no impact on acceleration of a vehicle, and a target maximum engine rotation speed.Type: GrantFiled: October 4, 2007Date of Patent: September 11, 2012Assignee: Toyota Jidosha Kabushiki KaishaInventors: Masato Watanabe, Masato Kaigawa, Ichiro Kitaori, Masakazu Owatari
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Patent number: 8205944Abstract: An arrangement lever device for an automobile seat including a reclining operation lever (1) mounted on a support shaft that is concentrically joined with an actuating shaft (5) interconnecting reclining lock mechanisms which are arranged between brackets (3) of a seat cushion and brackets (4) of a seat back, a walk-in operation lever (2) arranged to be adjacent to the reclining operation lever (1) and supported on one of the brackets (3) of the seat cushion, and a linkage mechanism for preventing the motion of one of the levers (1, 2) from being transmitted to the other of the levers (1, 2), the linkage mechanism coupled between the levers (1, 2).Type: GrantFiled: October 13, 2011Date of Patent: June 26, 2012Assignee: TS TECH Co., Ltd.Inventor: Masato Watanabe