Patents Assigned to Sharp
  • Patent number: 8805100
    Abstract: A loop filter section according to an embodiment of the present invention includes: a BF section selectively acting on a block boundary of an image processed block by block; and an adaptive filter section including a first linear filter section that acts on an input image to be supplied to the BF section and a second linear filter section that acts on an output image of the BF section. The adaptive filter section performs addition of an output image of the first linear filter section and an output image of the second linear filter section to output a result of the addition.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tomohiro Ikai, Yoshihiro Kitaura, Tomoko Aono
  • Patent number: 8801261
    Abstract: Disclosed is a backlight unit in order to suppress an increase of time needed for manufacture and generation of operation variance, and furthermore, to suppress deterioration and unevenness of luminance of output light. A plurality of transparent light guide plates (5), which are disposed in a chassis (4) in the lateral direction, and which output light emitted from a light source (7), are provided with a fixing protruding section (51) which is to be pressed by a fixing member (6), and an outputting section (52), which outputs planar light. The outputting section (52) is provided with, when viewed from the front, an extending section (53) which extends to cover at least a part of the fixing protruding section (51).
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Akira Gotou
  • Patent number: 8803785
    Abstract: Stability of a circuit operation in a monolithic gate driver is improved. A bistable circuit is provided with a charge replenishment circuit (71) including: a capacitor (CAP2); a thin-film transistor (MA) having a first electrode supplied with a first clock for charge replenishment (CKA), a second electrode connected to a third-node (N3) connected to one end of the capacitor (CAP2), and a third electrode connected to a second-node (N2) to be maintained at the high level during a normal operation period; and a thin-film transistor (MB) having a first electrode supplied with a second clock for charge replenishment (CKB), a second electrode supplied with a high-level DC power supply potential (VDD), and a third electrode connected to the third-node (N3).
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yoshihisa Takahashi, Yasuaki Iwase
  • Patent number: 8805074
    Abstract: Aspects of the present invention are related to systems and methods for automatically extracting, from a document image, references to relevant external content and automatically retrieving the external content associated with the references.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: August 12, 2014
    Assignee: Sharp Laboratories of America, Inc.
    Inventor: Ahmet Mufit Ferman
  • Patent number: 8804077
    Abstract: A liquid crystal display device includes: a first substrate and a second substrate opposed to each other; and a liquid crystal layer placed between the first and second substrates. The device has a plurality of pixels each having a transmission region configured to transmit light coming from the first substrate side and a reflection region configured to reflect light coming from the second substrate side at the first substrate. A transparent layer is provided in the reflection region for rendering the liquid crystal layer thinner in the reflection region than in the transmission region. A groove is formed between the pixels on the surface of the first substrate facing the liquid crystal layer.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Hironobu Tatsumi
  • Patent number: 8802827
    Abstract: Antagonists of human proprotein convertase subtilisin-kexin type 9 (“PCSK9”) are disclosed. The disclosed antagonists are effective in the inhibition of PCSK9 function and, accordingly, present desirable antagonists for use in the treatment of conditions associated with PCSK9 activity. The present invention also discloses nucleic acid encoding said antagonists, vectors, host cells, and compositions comprising the antagonists. Methods of making PCSK9-specific antagonists as well as methods of using the antagonists for inhibiting or antagonizing PCSK9 function are also disclosed and form important additional aspects of the present disclosure.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: August 12, 2014
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Peter Peizhi Luo, Kevin Caili Wang, Pingyu Zhong, Mark Hsieh, Yan Li, Xinwei Wang, Feng Dong, Andrei Golosov, Yan Ni, Weirong Wang, Laurence B. Peterson, Rose Cubbon
  • Patent number: 8803784
    Abstract: A gate driver is provided with an odd-numbered stage shift register, an even-numbered stage shift register, and main lines including clock signal main lines. In at least one example embodiment, each stage of one of the shift registers receives the first clock and the second clock from the clock signal main lines, and the third clock and the fourth clock from an adjacently provided stage of the other shift register. Each stage of the shift register can receive the second clock from a different stage of the same shift register. With this, it is possible to reduce a picture-frame area of a panel in a display device provided with a scanning signal line drive circuit having the plurality of shift registers.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Mayuko Sakamoto, Yasuaki Iwase
  • Patent number: 8805098
    Abstract: A previously signaled reference picture set (RPS) corresponding to a current picture is indicated. A first flag for a picture in the previously signaled RPS is set if the picture is to be used as a reference picture for the current picture. A bitstream is sent.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: August 12, 2014
    Assignee: Sharp Laboratories of America, Inc.
    Inventor: Sachin G. Deshpande
  • Patent number: 8805230
    Abstract: An image forming apparatus is provided with a high-voltage substrate, a motor and a DC power source. The high-voltage substrate has a developing positive bias circuit and a developing reverse bias circuit which are connected to each other in parallel, in which the developing positive bias voltage is combined with developing reverse bias voltage to generate developing bias voltage. The high-voltage substrate includes a interruption switch for interrupting a reverse current from the motor to the developing reverse bias circuit in a case where an interlock switch is turned off at the time of emergency stop, in which, when the reverse current is interrupted by the interruption switch, electric power that is accumulated in the capacitor is supplied to the developing positive bias circuit to apply the developing positive bias voltage as the developing bias voltage to the developing roller for a given length of time.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Norihide Momose, Kenji Sugimura
  • Patent number: 8801499
    Abstract: A blasting apparatus capable of increasing suction power to collect an abrasive without exerting any influence on processing of a work surface with the abrasive. The apparatus includes a blasting nozzle (2) blasting an abrasive (100) on a surface (200a) of work (200), a cover (10) including a surface (10a) for airflow alignment parallel to the work surface and a blast hole (10b) through which the abrasive from the nozzle passes, a nozzle case (9) including the cover and surrounding the nozzle, and a collecting case (11) covering an outer surface of the nozzle case and including a collecting passage (11c) disposed around the nozzle case, from the passage, the abrasive being collected by suction, wherein the apparatus collects the abrasive that is blasted from the nozzle and strikes the work surface from the passage through a clearance (13) provided between the airflow-alignment surface and the work surface.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takenori Yoshizawa, Kazuteru Sawai
  • Patent number: 8804213
    Abstract: An ADF defines a document feed path inclined downwardly from above a document platen. Feeding means is disposed downstream of a first reading glass plate and accommodated in a downwardly protruding portion. The protruding portion is accommodated in a dent portion of an image reading unit. The feeding means includes a feeding guide having a downstream side serving as a supporting point and an upstream side supported at the supporting point for pivotal movement about an axis parallel with the widthwise direction of the document feed path. The feeding guide is exposed out of the feeding means on the document platen side. When the ADS is closed while a document is in a state of extending off the document platen onto the dent portion, the upstream side of the feeding guide is pressed up by the document to move into an upper position.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Sohichi Takata
  • Patent number: 8804184
    Abstract: In an image processing apparatus, an HDD stores registration data, an operation unit receives an instruction requesting erasure of the registration data, and a control unit erases the registration data and restricts operations of the image processing apparatus in response to the instruction. Further, the HDD stores unique information unique to the image processing apparatus and changeable information that is changed in response to the erasure of registration data. If it is determined that a cancellation key generated by a management server and received by the operation unit is a cancellation key corresponding to the unique information and the changeable information, the control unit cancels the operation restriction of the image processing apparatus.
    Type: Grant
    Filed: August 15, 2011
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Takeshi Yamaguchi
  • Patent number: 8800987
    Abstract: A sheet conveying device (30) includes a plurality of first conveyance rollers (31) and a plurality of second conveyance rollers (32). The sheet conveying device (30) includes stiffening rollers (34). The stiffening rollers (34) are disposed coaxially with at least one conveyance rollers (32) among the first and second conveyance rollers (31) and (32), and have diameters larger than diameters of the conveyance rollers (32). The stiffening rollers (34) includes first stiffening rollers (34a), which apply conveying forces to a sheet (P), and second stiffening rollers (34b), which apply smaller conveying forces to the sheet (P) than the conveying forces to the sheet (P) in the first stiffening rollers (34a).
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masaharu Kimura, Kohji Aoki, Yoshiyuki Kobayashi, Norichika Katsura
  • Patent number: 8805367
    Abstract: A communication means which allocates a terminal identifier to a destination communication apparatus and carries out communication with the destination communication apparatus by use of a plurality of functions including an identifier generation section 152 for generating different terminal identifiers corresponding to a function used and an identifier allocation section 114 having an identifier selecting section 104 for allocation to the destination communication apparatus. Using a plurality of different terminal identifiers (terminal function identifiers), a function to be used between the destination can be specified. Moreover, it is possible to optimize the size of a memory for storing information required for adaptive modulation control.
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hideo Namba, Shimpei To, Yasuhiro Hamaguchi
  • Patent number: 8803114
    Abstract: An ion generation unit (1) provided with an ion generation element (20) for generating ions through application of voltage, and a casing (10) housing the ion generation element. The casing is constituted by a casing body (11) and a rear cover (12). To the inside face of the casing are attached suppressing members (30, 31, 32, 33) for suppressing the radiation noise associated with ion generation. Openings (13, 14) through which the ions generated by the ion generation element are emitted to the outside are formed in the casing body, and the suppressing members are attached at locations other than the openings.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Hiroyuki Fukakusa
  • Patent number: 8803791
    Abstract: Provided is a display device that includes an optical sensor having a high sensitivity in which a potential difference of an accumulation node due to an illuminance difference on a light receiving surface after boosting is set greater than a potential difference of the same at an end of an integration period. The display device includes an optical sensor in a pixel region. The optical sensor includes a diode D1; a reset signal line RST for supplying a reset signal; a readout signal line RWS for supplying a readout signal; an accumulation node having a potential (VINT) that varies with an amount of light received by the diode D1 during a period from supply of the reset signal to supply of the readout signal; an amplifying element C1 for amplifying VINT according to the readout signal; and a sensor switching element M2 for reading out the amplified potential and outputting the same to an output line.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Sugita, Kohei Tanaka, Hiromi Katoh, Christopher Brown
  • Patent number: 8803165
    Abstract: A nitride semiconductor light emitting device includes an n-type GaN substrate (101) that is a nitride semiconductor substrate, a nitride semiconductor layer including a p-type nitride semiconductor layer formed on the n-type GaN substrate (101). The p-type nitride semiconductor layer includes a p-type AlGaInN contact layer (108), a p-type AlGaInN cladding layer (107) under the p-type AlGaInN contact layer (108), and a p-type AlGaInN layer (106). A protection film (113) made of a silicon nitride film is formed above a current injection region formed in the p-type nitride semiconductor layer.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Takeshi Kamikawa
  • Publication number: 20140218658
    Abstract: A phosphor as a divalent europium-activated oxynitride green light emitting phosphor which is a ?-type SiAlON substantially represented by a general formula (A): EuaSibAleOdNe (where a, b, c, d, and e are numbers satisfying 0.005?a?0.4, b+c=12, and d+e=16), and having an average particle size (d1) (determined by an air permeability method) of 9 to 16 ?m, a median diameter (50% D) in particle size distribution of 12.5 to 35 ?m, 50% D/d1 of 1.4 to 2.2, and an absorptance at 600 nm of not more than 8.0%, and a light emitting apparatus, a BL light source apparatus, and a liquid crystal display device using the same are provided, to provide a light emitting apparatus with a high efficiency and a stable characteristic and a liquid crystal display apparatus using the same by using the ?-type SiAlON having controlled dispersibility and improved transparency.
    Type: Application
    Filed: April 9, 2014
    Publication date: August 7, 2014
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Masatsugu MASUDA, Masamichi HARADA, Hitoshi MATSUSHITA, Kenji TERASHIMA
  • Publication number: 20140220027
    Abstract: Antagonists of human proprotein convertase subtilisin-kexin type 9 (“PCSK9”) are disclosed. The disclosed antagonists are effective in the inhibition of PCSK9 function and, accordingly, present desirable antagonists for use in the treatment of conditions associated with PCSK9 activity. The present invention also discloses nucleic acid encoding said antagonists, vectors, host cells, and compositions comprising the antagonists. Methods of making PCSK9-specific antagonists as well as methods of using the antagonists for inhibiting or antagonizing PCSK9 function are also disclosed and form important additional aspects of the present disclosure.
    Type: Application
    Filed: April 14, 2014
    Publication date: August 7, 2014
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Jon H. Condra, Rose M. Cubbon, Holly A. Hammond, Laura Orsatti, Shilpa Pandit, Laurence B. Peterson, Joseph C. Santoro, Ayesha Sitlani, Dana D. Wood, Henryk Mach, Heidi Yoder Pixley, Sonia M. Gregory, Jeffrey T. Blue, Kevin Wang, Peizhi (Peter) Luo, Denise K. Nawrocki, Pingyu Zhong, Feng Dong, Yan Li
  • Publication number: 20140218645
    Abstract: A touch sensor panel disclosed herein includes: a plurality of vertical electrodes (6); and a plurality of horizontal electrodes (7), the plurality of vertical electrodes (6) and the plurality of horizontal electrodes (7) (i) being so disposed that, as viewed in the direction perpendicular to a substrate, the plurality of vertical electrodes (6) include no segment coincident with the plurality of horizontal electrodes (7) and (ii) forming a uniform grid having no gap.
    Type: Application
    Filed: April 4, 2012
    Publication date: August 7, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Masayuki Miyamoto