Patents Assigned to CO
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Patent number: 9589667Abstract: A gate drive circuit is disclosed. The drive circuit includes M cascaded shift registers, where M is a natural number, and a clock controller configured to generate two reverse-phase clock signals. The drive circuit also includes a high level controller configured to generate a high level signal, and a low level controller configured to generate a low level signal, where one of the high level controller and the low level controller is configured to generate an initial pulse signal during an initial stage. The drive circuit also includes a start unit cascaded with the M shift registers, where the start unit is configured to provide a start signal to the shift registers.Type: GrantFiled: June 3, 2015Date of Patent: March 7, 2017Assignees: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Zhaokeng Cao, Tinghai Wang, Dandan Qin
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Patent number: 9587692Abstract: The present teachings relate to a brake assembly, and more particularly to a differential for a brake assembly that is unlocked or open in one configuration and locked or closed in another configuration. The brake assembly comprises a differential and one or more output shafts. During rotation of at least one of the one or more output shafts a brake apply is created or released. During creation of the brake apply, the differential distributes a rotational force to each of the one or more output shafts until at least one of the one or more output shafts experiences higher resistance and then the differential re-distributes the rotational force to at least one of the one or more output shafts with lower resistance. During release of the brake apply, the differential distributes an opposing rotational force equally to each of the one or more output shafts.Type: GrantFiled: April 1, 2015Date of Patent: March 7, 2017Assignee: AKEBONO BRAKE INDUSTRY CO., LTDInventor: Kenneth Eric Gutelius
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Patent number: 9587735Abstract: A power unit includes a transmission adapted to transmit rotational power from a crankshaft to a drive axle, with speed change. The transmission has an input shaft rotatably supported on a crankcase. A hydraulic clutch, configured to be selectively engaged and disengaged, is disposed coaxially with the input shaft. A clutch cover covering the hydraulic clutch is connected to the crankcase. A clutch actuator, which controls switching between engagement and disengagement of the hydraulic clutch, and an actuator cover, which covers the clutch actuator in a liquid-tight manner, are mounted to an outer surface of the clutch cover. An oil temperature sensor is mounted to the actuator cover, and is provided for detecting a temperature of oil in an oil chamber, formed between the clutch cover and the actuator cover.Type: GrantFiled: September 22, 2015Date of Patent: March 7, 2017Assignee: Honda Motor Co., Ltd.Inventors: Toshimasa Mitsubori, Eiji Kittaka, Dai Arai
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Patent number: 9589957Abstract: A method of manufacturing a semiconductor device comprises forming an interlayer insulating film on a semiconductor substrate, the interlayer insulating film including a trench, forming a work function metal layer in the trench, forming an insulating film on the work function metal layer, forming a sacrificial film on the insulating film and filling the trench, forming a sacrificial film pattern with a top surface disposed in the trench by etching the sacrificial film, forming an insulating film pattern by selectively etching a portion of the insulating film which is formed higher than the sacrificial film pattern, and forming a work function metal pattern with a top surface disposed in the trench by selectively etching a portion of the work function metal layer which is formed higher than the insulating film pattern.Type: GrantFiled: March 3, 2016Date of Patent: March 7, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Ju-Youn Kim
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Patent number: 9587706Abstract: A torque fluctuation absorbing apparatus is capable of securely sealing a space housing an elastic member even on application of a centrifugal force or at the time of cooling. The torque fluctuation absorbing apparatus includes a center plate, a side plate(s) (side plate assembly) coaxial with the center plate and slidably relative to the center plate, and an elastic member housed within a space delimited by the side plate assembly to absorb torque fluctuations between the side plate assembly and the center plate. The apparatus also includes a cover member secured to the center plate and slidably pressure contacted with the side plate assembly to cover from outside a space housing the elastic member, and a suppressing section capable of suppressing the cover member from deforming under a pressure acting on the cover member when atmospheric pressure within the space housing the elastic member(s) becomes lower than outside atmospheric pressure.Type: GrantFiled: September 25, 2012Date of Patent: March 7, 2017Assignees: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD., EXEDY CORPORATIONInventors: Masaru Ebata, Toshiya Yamashita, Takashi Hori, Yasunori Doman
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Patent number: 9587172Abstract: The present invention provides an organic light emitting diode comprising a substrate; a transparent cathode; an anode; and an organic material layer interposed between the transparent cathode and the anode, wherein the organic material layer comprises a light emitting layer and an n-type doped electron transport layer, the n-type doped electron transport layer includes an electron transport material and an n-type dopant and is disposed between the transparent cathode and the light emitting layer, and a method for manufacturing the same.Type: GrantFiled: October 1, 2009Date of Patent: March 7, 2017Assignee: LG DISPLAY CO., LTD.Inventors: Jung-Hyoung Lee, Se-Hwan Son, Min-Soo Kang
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Patent number: 9590288Abstract: A multilayer circuit substrate includes: a first signal line and a first ground conductor formed in a first conductive layer; and a second signal line and a second ground conductor formed in a second conductive layer, the second conductive layer facing the first conductive layer across an insulating layer. The first signal line intersects with the second signal line in a plan view of the multilayer circuit substrate, a space between the first ground conductor and first signal line is smaller in an intersection area of the first and second signal lines than a space in a non-intersection area, a space between the second ground conductor and second signal line is smaller in the intersection area than a space in the non-intersection area, and the first signal line is formed at a smaller line width in the intersection area than in the non-intersection area.Type: GrantFiled: April 30, 2015Date of Patent: March 7, 2017Assignee: TAIYO YUDEN CO., LTD.Inventors: Tetsuo Saji, Hiroshi Nakamura
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Patent number: 9589982Abstract: Embodiments of the present invention provide improved three-dimensional memory cells, arrays, devices, and/or the like and associated methods. In one embodiment, a three-dimensional memory cell is provided. The three-dimensional memory cell comprises a first conductive layer; a third conductive layer spaced apart from the first conductive layer; a channel conductive layer connecting the first conductive layer and the third conductive layer to form an opening having internal surfaces; a dielectric layer disposed along the internal surfaces of the opening surrounded by the first conductive layer, the channel conductive layer and the third conductive layer; and a second conductive layer interposed and substantially filling a remaining open portion formed by the dielectric layer. The first conductive layer, the dielectric layer, and the second conductive layer are configured to form a staircase structure.Type: GrantFiled: September 15, 2015Date of Patent: March 7, 2017Assignee: MACRONIX INTERNATIONAL CO., LTD.Inventors: Cheng-Hsien Cheng, Chih-Wei Lee, Shaw-Hung Ku, Wen-Pin Lu
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Patent number: 9586720Abstract: A pallet includes columns, an upper deck, and a lower deck. The upper deck links upper ends of the columns such that upper surfaces of the columns and upper deck form an upper deck surface. The lower deck links lower ends of the columns such that lower surfaces of the columns and lower deck form a lower deck surface. Fork insertion structures receive forks of a lift apparatus inserted thereto from four sides of the pallet. Outer circumferential projections are formed along a peripheral edge of the upper deck surface, including an extended portion extending outward from the peripheral edge, and a support portion protruding upward from the extended portion. The support portion has a first height in an insertion-corresponding region, and a second height in a general region, the first height being equal to a thickness of the lower deck, the second height being greater than the first height.Type: GrantFiled: June 1, 2016Date of Patent: March 7, 2017Assignee: Sanko Co., Ltd.Inventor: Hiroaki Matsubara
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Patent number: 9590608Abstract: A voltage converter having a bootstrap refresh control circuit and a method for controlling the voltage converter. The bootstrap refresh control circuit monitors a bootstrap voltage across a bootstrap capacitor and provides a high side driving signal to a high side switch of the voltage converter. The bootstrap refresh control circuit also controls the charging of the bootstrap capacitor through decreasing the output voltage of the voltage converter once the bootstrap voltage is dropped to be smaller than a bootstrap refresh threshold. When the output voltage of the voltage converter is decreased enough, the bootstrap refresh control circuit switches the high side switch and the low side switch on and off to refresh the bootstrap voltage.Type: GrantFiled: August 11, 2015Date of Patent: March 7, 2017Assignee: CHENGDU MONOLITHIC POWER SYSTEMS CO., LTD.Inventor: Li Xu
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Patent number: 9589001Abstract: A document management apparatus includes a reception unit, an operation information extraction unit, a memory, an executability determination unit, and an operation execution unit. The reception unit receives an operation request for an electronic document from an operator. The operation information extraction unit extracts operation information related to the operation request. The memory stores operation history information which is an accumulation of previous operation information which is operation information related to previous operation requests previously made for electronic documents. The executability determination unit reads the operation history information from the memory to determine whether or not an operation pertaining to the operation request is executable on the basis of the operation information and the operation history information.Type: GrantFiled: June 20, 2014Date of Patent: March 7, 2017Assignee: FUJI XEROX CO., LTD.Inventor: Mai Suzuki
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Patent number: 9588509Abstract: A stick motion correction method which corrects stick motion which occurs at time of reversal of a feed axis of a numerical control machine tool stores a position command to be commanded to a servo motor from an NC program of a numerical control machine tool for each predetermined control period from a current position command to a later position command, calculates a reversal correction command based on the stored position commands, calculates an advancement time for advancing timing of addition of the reversal correction command to a speed or torque command of the motor from reversal timing of the servo motor, based on information obtained from operation of the motor and adds the reversal correction command to the speed or torque command of the servo motor to precisely correct stick motion at a timing advanced from the reversal timing of the servo motor by an exact time.Type: GrantFiled: October 26, 2011Date of Patent: March 7, 2017Assignee: MAKINO MILLING MACHINE CO., LTD.Inventors: Akira Kawana, Norio Mori, Mitsunari Oda
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Patent number: 9588265Abstract: A color filter forming substrate used in a multifunctional terminal is provided which has a frame disposed surrounding respective colored layers for a color filter and having a non-display area formed by the frame portion all around a boundary between the display area and the frame, and specifically has a transparent substrate as a base material; and, on one side of the base material, colored layers of respective colors for a color filter disposed in a display area and a frame portion comprising a light-shielding colored layer disposed as a region not for display around a periphery of the region for display. The color filter forming substrate is used for a display device.Type: GrantFiled: July 3, 2012Date of Patent: March 7, 2017Assignee: DAI NIPPON PRINTING CO., LTD.Inventors: Kazuyuki Hino, Seiji Tawaraya, Hiroki Sakata
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Patent number: 9589501Abstract: A display drive circuit formed in a chip manufactured by a chip on glass implementation, which is connected to lead lines formed on a glass substrate, includes a rectangularly-shaped substrate, a power supply line formed on the substrate, the line being elongated along the longer side of the rectangular shaped substrate, a plurality of output terminals formed on the rectangular shaped substrate, the output terminal being disposed along the power supply line, a plurality of bump electrodes, each of which connects one of the output terminal to one of the lead lines, switches disposed along the power supply line, each of which is connected between the one of the output terminals and the power supply line, a single power supply terminal, which is disposed near the middle of the power supply line, being connected to the power supply line.Type: GrantFiled: November 4, 2015Date of Patent: March 7, 2017Assignee: LAPIS SEMICONDUCTOR CO., LTD.Inventor: Atsushi Hirama
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Patent number: 9590453Abstract: A load control system may include multiple control devices that may send load control messages to load control devices for controlling an amount of power provided electrical loads. To prevent collision of the load control messages, the load control messages may be transmitted using different wireless communication channels. Each wireless communication channel may be assigned to a load control group that may include control devices and load control devices capable of communicating with one another on the assigned channel. A control device may send load control messages to a load control device within a transmission frame allocated for transmitting load control messages. The transmission frame may include equal sub-frames and load control messages may be sent at a random time within each sub-frame. Control devices may detect a status event within a sampling interval to offset transmissions from multiple control devices based on detection of the same event.Type: GrantFiled: June 11, 2014Date of Patent: March 7, 2017Assignee: LUTRON ELECTRONICS CO., INC.Inventors: John H. Bull, Jordan H. Crafts, James P. Steiner
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Patent number: 9591298Abstract: A 2D/3D display system is provided. The system includes a first substrate, a second substrate arranged facing the first substrate with a distance from the first substrate, a liquid crystal layer including liquid crystal molecules and configured to provide a display area, a first electrode section and a second electrode section arranged on a first side of the liquid crystal layer, a third electrode section arranged on a second side of the liquid crystal layer, and voltage output modules. The voltage output modules are configured to receive image display adjustment signals, where the image display adjustment signals includes at least one of 2D display area position information and 3D display area position information. The voltage output modules are also configured to provide one or more driving voltages for the first electrode section, the second electrode section and the third electrode section based on the received image display adjustment signals.Type: GrantFiled: September 19, 2014Date of Patent: March 7, 2017Assignee: SUPERD CO. LTD.Inventors: Hongwei Quan, Fuzhong Guo, Xiaoda Gong
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Patent number: 9591730Abstract: A lighting apparatus which is one of a plurality of lighting apparatuses each capable of performing wireless communication with a control device. The lighting apparatus includes: a light emitting unit; a controller which controls turn-on of the light emitting unit; and a communication unit configured to perform wireless communication with the control device to obtain correction time from the control device, the correction time being based on communication delay between the control device and each lighting apparatus. The communication unit further obtains a turn-on instruction for turning on the light emitting unit from the control device, and transmits a response to the turn-on instruction to the control device upon obtainment of the turn-on instruction. The controller turns on the light emitting unit after passage of a time period from when the response is transmitted to the device, the time period being calculated by subtracting communication latency from the correction time.Type: GrantFiled: August 11, 2015Date of Patent: March 7, 2017Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Tatsumi Setomoto, Tamotsu Ando
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Patent number: 9591235Abstract: Embodiments of the present disclosure provide a method for controlling the brightness of a shot image by controlling an exposure parameter used when the image is taken on the basis of the distribution condition of detail features comprised in each brightness class area of an image frame in a preview image frame. The method includes the operations of acquiring a preview image frame, and determining the brightness level n of each pixel in the preview image frame; dividing the preview image frame into M class areas according to the determined brightness level n of each pixel; determining an exposure adjustment level required when the preview image frame is taken according to the distribution condition of detail features comprised in each class area in the preview image frame; and adjusting a pre-acquired exposure parameter according to the determined exposure adjustment level, and taking an image according to the adjusted exposure parameter.Type: GrantFiled: June 2, 2015Date of Patent: March 7, 2017Assignees: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY CO., LTD., HISENSE USA CORPORATION, HISENSE INTERNATIONAL CO., LTD.Inventors: Bing Li, Changsheng Zhou, Sanfeng Yan, Biao Zhou
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Patent number: 9588934Abstract: A disposable conduit 1 includes piezo-electric elements 2a and 2b and a memory chip 10 in which calibration data specific to the relevant conduit is stored. Before measurement, a non-disposable electrical measuring circuit reads the calibration data out of the memory chip 10 to prepare a calibrating equation or a calibration table. A flow speed of a blood passing through the conduit or a flow rate calculated from the flow speed is corrected in accordance with the calibrating equation or calibration table.Type: GrantFiled: November 13, 2012Date of Patent: March 7, 2017Assignee: ATSUDEN CO., LTD.Inventor: Eiichi Murakami
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Patent number: D780456Type: GrantFiled: May 5, 2016Date of Patent: March 7, 2017Assignees: COLGATE-PALMOLIVE COMPANY, OMRON HEALTHCARE CO, LTDInventors: Takashi Shigeno, Kazuya Andachi, Feilang Tseng, Tamaki Ito