Patents Assigned to Sharp
  • Publication number: 20140085964
    Abstract: A control circuit controls memory operations such that, in a first rewriting operation in which a resistance state of a variable resistance element is changed from a first state to a second state, a first voltage pulse is applied to both terminals of a memory cell while limiting the amount of current flowing through the variable resistance element to a value smaller than or equal to a certain small amount of current, in a second rewriting operation in which the resistance state of the variable resistance element is changed from the second state to the first state, a second voltage pulse is applied to both terminals of the memory cell, and, in a reading operation in which the resistance state stored in the variable resistance element is read, a third voltage pulse is applied to both terminals of the memory cell.
    Type: Application
    Filed: September 17, 2013
    Publication date: March 27, 2014
    Applicants: ELPIDA MEMORY, INC., SHARP KABUSHIKI KAISHA
    Inventors: Takashi NAKANO, Yukiko TAMAI, Kenji MAE
  • Publication number: 20140085844
    Abstract: A conducting member (2) includes a protrusion (2a) that is flange-shaped and is provided on a side surface of the conducting member (2) which side surface is in contact with a casing (1).
    Type: Application
    Filed: July 27, 2012
    Publication date: March 27, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Tomofumi Katayama, Hiroyuki Takebe
  • Publication number: 20140085353
    Abstract: Provided is a semiconductor integrated device that supports a high-speed serial interface specification and allows easy debugging to be performed at low cost. An LCD driver (20) is equipped with a display control circuit-side DSI interface (211) and a display control circuit-side single-ended interface (212). A debug mode 0 command is issued through a DSI bus (L1) connected to the display control circuit-side DSI interface (211), and preparations are made to connect a test device (500) to a single-ended bus (L2) connected to the display control circuit-side single-ended interface (212). Thereafter, a debug mode ON command is issued through the DSI bus (L1), so that the operation mode of a display control circuit (200) transitions to a debug mode. In the debug mode, debugging is performed using a signal transmitted through the single-ended bus (L2).
    Type: Application
    Filed: May 30, 2012
    Publication date: March 27, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Shinsuke Yokonuma
  • Publication number: 20140085174
    Abstract: A liquid crystal display includes a liquid crystal panel and a first to nth control substrates (n is an integer which is 2 or greater) which control the liquid crystal panel. When the first control substrate enters an operable status, the first control substrate transmits a readiness signal to the second control substrate which is at a next stage, and when the nth control substrate determines that the nth control substrate receives a readiness signal from a control substrate at a previous stage and is in an operable status, the nth control substrate transmits a readiness signal to the first control substrate, thereby being able to suppress a synchronization failure between the plurality of control substrates which are provided in a liquid crystal display.
    Type: Application
    Filed: May 17, 2012
    Publication date: March 27, 2014
    Applicant: Sharp Kabushiki Kaisha
    Inventor: Akihiko Inoue
  • Publication number: 20140085430
    Abstract: A mobile device (1) switches, according to whether or not the mobile device (1) is in a regular orientation in which a primary image capturing section (11) and a secondary image capturing section (12) can respectively capture left-eye and right-eye images, between (a) a 2D image capturing mode in which a recognizable direction of a sign on a display screen is changed and (b) a 3D image capturing mode in which a direction of the sign, which direction is displayed while the mobile device (1) is in the regular orientation, is maintained. Furthermore, the mobile device (1) switches to the 3D image capturing mode in a case where the primary image capturing section (11) and the secondary image capturing section (12) capture left-eye and right-eye images, respectively.
    Type: Application
    Filed: May 11, 2012
    Publication date: March 27, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Kohji Komori, Kaiji Nabetani
  • Publication number: 20140086453
    Abstract: Provided is a tire defect detection method capable of accurately detecting a thinly extending convex defect of a tire surface. Prior to the start of Step S1, two-dimensional images including a slit light image are successively obtained in advance. In Step S1, a slit light image is extracted from data of a plurality of shot two-dimensional images. In Step S2, an eccentricity component which is deviation resulting from eccentricity is eliminated from the extracted slit light image. In Step S3, a feature quantity is calculated based on the light image from which the eccentricity component is eliminated, and in Step S4, a thinly extending convex defect is detected based on the calculated feature quantity.
    Type: Application
    Filed: May 17, 2012
    Publication date: March 27, 2014
    Applicants: TOYO TIRE & RUBBER CO. LTD., SHARP KABUSHIKI KAISHA
    Inventors: Munetoshi Imada, Hirokatsu Mizukusa, Toshihiko Iwatani, Hiroyasu Koshimizu, Takayuki Fujiwara
  • Publication number: 20140085279
    Abstract: Data signal lines, scanning signal lines, and pixels are formed in each of first and second regions of a liquid crystal panel, and the first half of a current frame and the second half of the current frame are written to the first and second regions, respectively. A data signal with polarity inverted for each vertical scanning period is supplied to each data signal line. A scanning direction of the first region is identical to a scanning direction of the second region and the first and second regions are arranged to line up in this order in the scanning direction. In the first and second regions, the potential of the data signal is corrected according to a distance from a scanning start end portion.
    Type: Application
    Filed: May 15, 2012
    Publication date: March 27, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Makoto Shiomi
  • Patent number: 8682642
    Abstract: In a translation display apparatus, when an instruction to enlarge and display a part of an image of a translated sentence-added document displayed on a display unit is inputted from a display instruction input section, a partially-enlarged image creating section creates a partially-enlarged image in which a part of the image of a translated sentence-added document is enlarged. Under the control of a control section, an image creating section creates a partial enlargement-added image which is an image obtained by superimposing the partially-enlarged image created by the partially-enlarged image creating section on the image of the translated sentence-added document. Under the control of the control section, the display unit displays the partial enlargement-added image.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Satoshi Onishi
  • Patent number: 8681080
    Abstract: A liquid crystal display device (1) includes a plurality of source bus lines (14), a plurality of gate bus lines (11) that cross the plurality of source bus lines (14), and a plurality of auxiliary capacitance lines (29) that extend in parallel with the gate bus lines (11). The liquid crystal display device (1) also includes a plurality of pixels (30) to (32) that respectively include TFTs (5), pixel electrodes (19), a common electrode (24), and a liquid crystal layer (4) and that are arranged in a matrix so as to correspond to the respective intersections of the gate bus lines (11) and the source bus lines (14). A pixel electrode (19a) for the pixel (31) is disposed in the pixel (30) that is adjacent to the pixel (31), and in a plan view, the gate bus line (11b) disposed in the pixel (31) and the pixel electrode (19a) for the pixel (31) are arranged apart from each other so as not to overlap.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Keiichi Ina, Yoshimizu Moriya
  • Patent number: 8681688
    Abstract: A transmission apparatus according to the present invention includes: an encoding section; a modulation section; a variable-SF spreading section that performs spreading with variable SF according to control information A from a control section; an IDFT section that performs IDFT on output from the spreading section; a GI inserting section; a parallel/serial conversion section that converts output from the GI inserting section into a serial data sequence; a digital/analog conversion section; and an RF section that transmits a signal from an antenna after converting the signal to a frequency band for analog signal transmission and controlling it to an appropriate transmission power. The control section is configured to generate control information A for determining the variable SF and input the information A to the variable-SF spreading section and the RF section. In control information A, SF is varied depending on transmission power required.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Hamaguchi, Minoru Kubota, Hideo Namba, Shimpei Toh, Kazunari Yokomakura
  • Patent number: 8680271
    Abstract: A process for the preparation of the compound of Formula (I) is described.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: March 25, 2014
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Melodie D. Christensen, Jungchul Kim
  • Patent number: 8681297
    Abstract: When viewed from the top of the liquid crystal display panel, a projecting section (4a) of a picture element electrode (4) is formed so as to at least partially match a contact hole (17). It is therefore possible to provide the liquid crystal display panel which achieves a high quality display and has a high aperture ratio and high transmittance.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yuhko Hisada, Takaharu Yamada, Satoshi Horiuchi, Ryohki Itoh
  • Patent number: 8679472
    Abstract: This application covers a novel PEGylated interferon and a novel crystalline form of interferon which are useful, inter alia, for detailed structural analysis of interferon as well as treatment and prevention of viral infections and hyperproliferative diseases such as leukemia.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: March 25, 2014
    Assignee: Merck, Sharp & Dohme Corp.
    Inventors: Paul Reichert, Marianna Marshall Long, Alan W. Hruza, Peter Orth, Tattanahalli L. Nagabhushan
  • Patent number: 8681627
    Abstract: A method for reporting uplink control information (UCI) on a user equipment (UE) is described. Multiple channel state information (CSI) reports are generated for multiple component carriers (CCs) that are scheduled to be transmitted in a subframe. A method of prioritization for the CSI reports is selected. A highest priority CSI report of the multiple CSI reports is determined using the selected method of prioritization. The highest priority CSI report is transmitted.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Sayantan Choudhury, Shohei Yamada
  • Patent number: 8681710
    Abstract: A method and system for delivering MBS in an H-FDD wireless communication system minimizes MBS bandwidth allocation and maintains appropriate balance between two H-FDD mobile device groups. Generally speaking, this is achieved by allocating a downlink bandwidth section for one group of mobile devices (e.g. Group 2) to MBS and allowing a subgroup of mobile devices (e.g. Group 1A) in the other group (e.g. Group 1) that subscribes to MBS to participate in the former group (e.g. Group 2) as required to identify and decode MBS data.
    Type: Grant
    Filed: April 14, 2008
    Date of Patent: March 25, 2014
    Assignee: Sharp Laboratories of America, Inc.
    Inventor: Richard Eric Helvick
  • Patent number: 8681087
    Abstract: An image display device which performs area-active drive suppresses occurrence of flickering that is caused when displaying dynamic images due to the emission luminance of each area being determined on the basis of a maximum or mean value of pixel luminances within that area. An emission luminance calculation section (151) divides an input image (31) into a plurality of areas, and obtains luminances upon emission of LEDs (first emission luminances) (32) in the areas. A maximum luminance position eccentricity coefficient calculation section (152) obtains maximum luminance position eccentricity coefficients (33) indicating maximum luminance positions in the areas. An emission luminance correction section (153) corrects the first emission luminances (32) on the basis of the maximum luminance position eccentricity coefficients (33) and contribution ratios (34) stored in an LED filter (156).
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Katsuya Otoi, Kohji Fujiwara, Katsuteru Hashimoto
  • Patent number: 8681300
    Abstract: A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of the substrates. The alignment layer is made from a material including polyamic acid containing a diamine component and polyimide containing a diamine component different from the diamine component of the polyamic acid. The alignment layer is subjected to alignment treatment by irradiation of light. UV light can be irradiated in the oblique direction onto the alignment layer through a mask having openings. A reflecting plate can be arranged between a UV light source and the mask. Also, bank structures having a thickness from 0.1 to 0.15 ?m can be provided on the alignment layer of the TFT substrate.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hideo Chida, Hidefumi Yoshida, Yasutoshi Tasaka
  • Patent number: 8678634
    Abstract: An illuminating device (3) includes a mounting board (14) on which a plurality of light emitting diodes (8) are arranged in a line, a light guide plate (9) including a light incident surface (9a) for receiving light of the light emitting diodes (8), and a frame (12) including a side face (12b) to which the mounting board (14) is attached, and a bottom face (12a) on which the light guide plate (9) is disposed. The frame (12) includes a groove (12e) in which the end portion of the mounting board (14) is placed, and the groove (12e) is formed between the side face (12b) and the bottom face (12a) on the opposite side of the bottom face (12a) from the light guide plate (9). A supporting member (support) (16) for supporting the light guide plate (9) is placed in the groove (12e).
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Hiroaki Isobe
  • Patent number: 8682227
    Abstract: A toner discharging device has a toner containing section, a toner discharging member, and a toner discharging section. The toner discharging section has a toner discharge port formed by opening a vertically lower part of the cylindrical wall. The toner discharging member has a rotation axis; a toner discharge plate fixed to the rotation axis at a position facing the discharge port in the vicinity of one end of the discharging section and vertically above the discharge port; an elastic helical blade being fixed, to the discharge plate and being stretchable in a direction of the rotation axis; and a helical blade section having a helical blade fixed to the rotation axis over an area in the vicinity of another end of the discharging section and an area within the containing section where the discharge plate and the elastic helical blade are not formed.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Toshihide Ohgoshi, Takafumi Nagai
  • Patent number: 8681081
    Abstract: In an active matrix display device including pixels of three colors having a stripe arrangement or a delta arrangement, n (n denotes a multiple of 3 that is 6 or larger) adjacent data lines form one group and are connected to a source signal output line. The ON/OFF of a selection switch provided for each data line is controlled so that, among the n data lines forming one group, data lines corresponding to pixels of a color with a contribution to brightness smaller than a contribution of at least another color among the three colors are connected first and last with the source signal output line during one horizontal period.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takuya Tsuda, Maki Sasagawa, Ken Inada