Patents Assigned to Sharp
  • Patent number: 9094617
    Abstract: Aspects of the present invention are related to systems and methods for providing real-time feed-back cues in an image acquisition process. An overlaid preview-frame image may be rendered comprising cues associated with acquisition factors. A cue may indicate whether, or not, an acquisition-factor value falls within a range of acceptable values. Image features may be extracted, from a preview-frame image, and interpreted to determine acquisition-factor values and their acceptability.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: July 28, 2015
    Assignee: Sharp Laboratories of America, Inc.
    Inventor: Lawrence Shao-hsien Chen
  • Patent number: 9093399
    Abstract: An OLED comprising a substrate with a plurality of pixel regions of first to third colors disposed within a display area, and a functional material layer comprising an organic emissive layer disposed at each of the plurality of pixel regions, wherein first to third partition parts are disposed on the substrate within the display area, first to third frame-like structures are disposed on the substrate outside the display area, the pixel region of the first color is disposed within a first demarcation region demarcated by the first partition part, the pixel region of the second color is disposed within a second demarcation region demarcated by the second partition part, the pixel region of the third color is disposed within a third demarcation region demarcated by the third partition part, and the first to third demarcation regions are connected to the to the interior of the first to third frame-like structures, respectively.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tohru Sonoda, Emi Yamamoto
  • Patent number: 9091986
    Abstract: An image forming apparatus includes a document reader, a storage for storing image data, an image output unit and a control unit. The control unit includes: a function setup controller for setting up the image output conditions of output images; and a control-unit side controller having a function of displaying a function setup screen corresponding to the function setup controller, on a display panel. The function setup controller has an additional input mode having a function of reading documents a multiple number of times to form multiple sheaves of documents. The additional input mode includes: an individual setup function of setting up individual image output conditions for each sheaf of documents and an all-in setup function of setting up identical image output conditions for all sheaves of documents.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tetsuo Fukumoto, Takeshi Tani
  • Patent number: 9093031
    Abstract: A method for modifying an image to be displayed on a display includes receiving an image to be displayed on the display having a backlight and a transmissive panel. A backlight signal is provided to the backlight for causing the backlight to selectively illuminate different portions of the backlight with different characteristics. The characteristics include at least one of a different color and a difference luminance. A panel signal is provided to the panel for causing the transmissive panel to selectively change its transmittivities. At least one of the backlight signal and the panel signal are modified in a manner to reduce off-axis artifacts.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: July 28, 2015
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: Louis Joseph Kerofsky, Benjamin John Broughton
  • Patent number: 9093033
    Abstract: A display position information acquisition section of an image display device outputs display position identification data for identifying a display position on the screen. An LED output value calculation section divides an input image into a plurality of areas and obtains LED data which is data for emission luminances of LEDs in the areas. At this time, emission luminances of LEDs in a non-display area are set to 0 on the basis of the display position identification data. A display luminance calculation section obtains display luminances of the areas based upon the emission luminances. A partial display correction filter generation section generates a partial display correction filter having correction data for each pixel stored therein, based upon the display position identification data. An LCD data calculation section obtains liquid crystal data based upon the input image, the display luminances, and the correction data.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tamotsu Sakai, Yuhji Tanaka
  • Patent number: 9094989
    Abstract: In a case where a transmission timing in a mobile station apparatus varies among individual cells, efficient random access can be performed. A base station apparatus which is applied to a mobile communication system in which random access from a mobile station apparatus to a base station apparatus is executed allocates a plurality of cells to the mobile station apparatus, groups the cells into groups in each of which cells have an identical transmission timing in the mobile station apparatus, notifies the mobile station apparatus of transmission timings determined for the individual groups, permits the mobile station apparatus to execute random access using any one of the cells included in the groups, and notifies the mobile station apparatus of random access execution information about the cell for which random access is permitted.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yasuyuki Kato, Katsunari Uemura, Shoichi Suzuki
  • Patent number: 9091880
    Abstract: A liquid crystal display device is provided with: a liquid crystal display panel (10), a light guide plate disposed on the rear surface side of the liquid crystal display panel; light sources disposed on the side surfaces of the light guide plate and applying light to the liquid crystal display panel through the light guide plate; a reflective sheet (60) disposed on the rear surface side of the light guide plate; and a reflection sheet moving unit (65) that movably holds the reflection sheet.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventor: Kazuki Ohfuku
  • Patent number: 9090470
    Abstract: A method of producing a positive electrode active substance comprising steps of: dissolving a lithium source, an M source, a phosphorus source and an X source in amounts needed to form a lithium-containing composite oxide having an olivine structure and represented by the following general formula (1): LixMyP1?zXzO4??(1) wherein, in the formula, M is at least one kind of element selected from the group of Fe, Ni, Mn, Zr, Sn, Ti, Nb, V, Al and Y; X is at least one kind selected from the group of Si and Al; 0<x?2; 0.8?y?1.2; and 0?z?1, in a solvent being capable to dissolve these sources, thereby forming a solution; gelating the obtained solution by adding a cyclic ether compound and sintering the resulting gel to obtain the positive electrode active substance made of the lithium-containing composite oxide having an olivine structure that is covered with carbon deriving from the cyclic ether compound.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Toshitsugu Sueki, Motoaki Nishijima
  • Patent number: 9094846
    Abstract: A terminal communicating with a base station includes: a switching partswitching between a first feedback mode in which one precoder information specifying a preferred precoder and a reception quality indicator specifying a preferred transmission rate are reported periodically and a second feedback mode in which first partial precoder information among first and second partial precoder information specifying the preferred precoder and a set of the second partial precoder information and the reception quality indicator are reported periodically. A report part uses, in the second feedback mode, a periodic resource for reporting the precoder information and reception quality indicator in the first feedback mode, reporting one of the first partial precoder information and the set of the second partial precoder information and the reception quality indicator alternately and in a period two times a report period of the precoder information and reception quality indicator in the first feedback mode.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Toshizo Nogami, Kimihiko Imamura, Kazuyuki Shimezawa
  • Patent number: 9090743
    Abstract: A method is provided for fabricating a metalloporphyrin polymer on a substrate. The method creates a functionalized substrate by attaching an anchor group of a linker, including a terminal alkyne group, to a substrate surface. The functionalized substrate is then exposed to metalloporphyrin monomers, where each metalloporphyrin monomer includes at least two terminal alkyne groups. A plurality of metalloporphyrin monomers (e.g., zinc porphyrin monomers) are thus linked via the metalloporphyrin monomer terminal alkyne groups, forming a metalloporphyrin polymer attached to the substrate. In one aspect, linking the plurality of metalloporphyrin monomers via the metalloporphyrin monomer terminal alkyne groups includes forming butadiyne groups between adjacent metalloporphyrins. Then, forming the metalloporphyrin polymer attached to the substrate includes attaching the metalloporphyrin polymer, via a metalloporphyrin monomer terminal alkyne group, to the terminal alkyne group of an associated linker.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: July 28, 2015
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: Sean Andrew Vail, David R. Evans, Jong-Jan Lee
  • Patent number: 9093541
    Abstract: The invention provides a thin film transistor having current driving force that can be substantially improved. By heat treatment, the IGZO layer (45) from which oxygen is taken away by the titanium electrodes (65) becomes the low resistance regions (40b), and the IGZO layer (45) from which oxygen is not taken away remains as the high resistance region (40a). In this state, when the gate voltage is applied to the gate electrode (20), electrons in the low resistance regions (40b) near the boundaries with the high resistance region (40a) move respectively to the titanium electrode (65) sides. As a result, the length of the low resistance regions (40b) becomes short, and oppositely, the length of the high resistance region (40a) becomes longer by the size of the shortened low resistance regions. However, the electrical channel length (Le) becomes shorter than the source/drain interval space (Lch) as the limit resolution of the exposure device, and the current driving force becomes large.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hidehito Kitakado, Sumio Katoh
  • Patent number: 9091882
    Abstract: The purpose of the present invention is providing a light emitting module capable of emitting illumination light having a nearly uniform color tone as a whole. The invention also provides a surface light source having such light emitting modules, and a liquid crystal display and an illuminating device having such a surface light source. In a light emitting module (50), adjacent dot light sources (17, 17) satisfy the relationships ?X1+?X2=?X×2 and ?Y1+?Y2=?Y×2, so that the resultant mixed color can fall within a target chromaticity rank area (M), and the center (gc) of a first chromaticity rank area g and the center (Ec) of a second chromaticity rank area (E) are axisymmetric with respect to virtual straight lines (gE1, gE2) that pass through the center (Mc) of the target chromaticity rank area (M) and parallel to one side or another side of the target chromaticity rank area (M).
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Mitsuru Hineno, Masaki Tatsumi
  • Patent number: 9090661
    Abstract: The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: July 28, 2015
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Craig A. Coburn, John A. McCauley, Steven W. Ludmerer, Kun Liu, Joseph P. Vacca, Hao Wu, Bin Hu, Richard Soll, Fei Sun, Xinghai Wang, Man Yan, Chengren Zhang, Mingwei Zheng, Bin Zhong, Jian Zhu
  • Patent number: 9091474
    Abstract: A storage container can maintain a temperature inside a storage room not to cause a temperature distribution for a certain time even if the operation is stopped. In a storage container 1 storing preserved goods and having an electrical cooling function, the storage container 1 includes a container body 10 and a door 20. A space enclosed by the container body 10 and the door 20 forms a storage room 100. The container body 10 and the door 20 have respectively heat insulating portions 12, 22 and heat accumulating portions 14, 24. The heat accumulating portions 14, 24 are each made of at least one type of material that causes liquid-solid phase transition at a temperature between a controllable temperature inside the storage room 100 and a living environmental temperature.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tetsuya Ide, Yuka Utsumi, Tomoko Kase, Mitsuhiro Koden, Shigeaki Mizushima, Katsumi Kondoh
  • Patent number: 9094935
    Abstract: A mobile station receives, from the base station, a connection release message instructing release of a connection with the base station. The message including cell information of another cell. And, the cell information includes cell ID information and frequency information for specifying the another cell, broadcast information of the another cell where the broadcast information is applied to the another cell in case where the another cell is detected by performing cell search, and preamble information used for a random access procedure on the another cell. Furthermore, the mobile station applies the broadcast information to the another cell in case where the another cell is detected by the cell search after release of the connection.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Katsunari Uemura, Hidekazu Tsuboi
  • Patent number: 9090742
    Abstract: A method is provided for synthesizing a metal (M) meso-tetraphenylporphyrin polymer. The method begins with the provision of a free-base (H2)-meso-tetra-4-(trialkylsilyl)ethynylphenylporphyrin (H2-tetra-C?C-TriAS-TPP) including a trialkylsilyl (TriAS) moiety attached to an ethynyl termini. In response to a reaction with a metal (M)-containing material, the H2-tetra-C?C-TriAS-TPP is converted to a metal (M)-tetra-4-(trialkylsilyl)ethynylphenylporphyrin (M-tetra-C?C-TriAS-TPP). Then, the M-tetra-C?C-TriAS-TPP is converted to a M-tetra-4-ethynylphenylporphyrin (M-tetra-C?C-TPP) monomer by removing the trialkylsilyl (TriAS) moiety from the ethynyl termini. Finally, a plurality of M-tetra-C?C-TPP monomers are coupled together to supply a metal (M)-meso-tetraphenylporphyrin polymer (M-poly-meso-TPP), whereby meso-phenyl groups of adjacent M-tetra-C?C-TPP monomers in the M-poly-meso-TPP are connected through a butadiyne linking moiety. In one aspect, the metal is zinc.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: July 28, 2015
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: Sean Vail, David Evans
  • Patent number: 9091418
    Abstract: The display device includes a display unit having a display surface on a front side thereof, a front cabinet enclosing a peripheral edge part of the display unit, and a back cabinet covering a back side of the display unit. In the display device, a light source is installed on an inner surface of the front cabinet facing an outer peripheral surface of the display unit, and the front cabinet and the back cabinet have grooves formed on the outer surfaces thereof. The front cabinet includes an elongated cavity formed in a front corner of the front cabinet. The cavity extends substantially parallel to an array direction of an LED.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Shinichi Nakamura, Yohichi Ueno
  • Patent number: 9093357
    Abstract: A light emitting device includes: a ceramic substrate; a plurality of LED chips; a printed resistor(s) connected in parallel with the plurality of LED chips; a dam resin made of a resin having a low optical transmittance; a fluorescent-material-containing resin layer; and an anode-side electrode and a cathode-side electrode, (a) which are provided on a primary surface of the ceramic substrate so as to face each other along a first direction on the primary surface and (b) which are disposed below at least one of the dam resin and the fluorescent-material-containing resin layer. With the configuration in which a plurality of LEDs, which are connected in a series-parallel connection, are provided on a substrate, it is possible to provide a light emitting device which can achieve restraining of luminance unevenness and an improvement in luminous efficiency.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Shinya Ishizaki, Makoto Agatani, Tomokazu Nada, Toshio Hata
  • Patent number: 9093648
    Abstract: An anode 2 is formed on an element substrate 1. By using a film-forming solution containing a stacking material that forms an organic layer 43, a film is formed on a donor substrate 10 to pattern a transfer layer 11, thereby fabricating a transfer substrate 12. The transfer substrate 12 and the element substrate 1 are placed so as to face each other with spacers 13 interposed therebetween, such that the surface of the transfer substrate 12, which has the transfer layer 11 formed thereon, faces the element substrate 1 having the anode 2 formed thereon. The transfer substrate 12 and the element substrate 1 facing each other are held under vacuum conditions. The transfer substrate 12 is heated by a heat source 15 under the vacuum conditions to transfer the transfer layer 11 to the element substrate 1.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: July 28, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hideki Uchida, Tokiyoshi Umeda, Tohru Sonoda
  • Patent number: 9093968
    Abstract: Sound reproduction is controlled so as to be heard in the optimal state for the hearing function specific to elderly people. A frequency characteristic setting portion for setting the frequency characteristics of an inputted sound signal, and a sound volume setting portion for variable controlling the volume is disclosed. The frequency characteristic setting portion changes a frequency characteristic in which a sound band including a human voice band is emphasized to a frequency characteristic in which the characteristics of a gain in accordance with a frequency gradually becomes flat with an increase in the volume set by the sound volume setting portion.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: July 28, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventor: Osamu Fujii