Patents Assigned to Sharp
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Patent number: 7796962Abstract: A digital demodulating apparatus includes a tuner that selectively receives one of frequency bands, and a demodulator that demodulates a signal from the tuner.Type: GrantFiled: July 6, 2007Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventors: Takae Sakai, Nobuyoshi Kaiki
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Patent number: 7796183Abstract: A portable telephone 10 comprises: focus state judging means 30 for judging whether or not an image captured from a camera 12 is in a focus state; focus state display means 31 for indicating both the focus state and a focus direction with the LED 13 and/or through the speaker 14; focus state storage means 32 for storing the temporal progress of the focus states of images obtained by the focus state judging means 30 with the temporal progress of the captured images; focus direction judging means 33 for judging a focus direction from the temporal progress of the focus states obtained by the focus state storage means 32; display sections 15 and 16 for displaying character information, image information, and the focus state; an LED 13 for displaying the focus state by emitting light; and a speaker 14 for informing about the focus state with voice or sound.Type: GrantFiled: October 23, 2003Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventor: Yoshio Hagino
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Patent number: 7795304Abstract: The invention relates to hydroxamic acid derivatives having carbamate linkage with the structural formula that are inhibitors of histone deacetylase (HDAC), and are useful in the prevention and/or treatment of cellular proliferative diseases, for example cancer, autoimmune, allergic and inflammatory diseases, diseases of the central nervous systems (CNS) such as neurodegenerative diseases, and in the prevention and/or treatment of restenosis.Type: GrantFiled: August 22, 2005Date of Patent: September 14, 2010Assignee: Merck Sharp & Dohme Corp.Inventors: Sandro Belvedere, Christopher Laurence Hamblett, Thomas A. Miller, David J. Witter, Jiaming Yan
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Patent number: 7796919Abstract: For an electrostatic latent image formed on an image carrier (31b), besides an operation forming an “image forming electrostatic latent image” used to form the primary image, an operation is executed that forms an “electrostatic latent image for removing developer” for removing developer that resides on a developer supply member (53a) for a predetermined time period onto the image carrier (31b). Thus, developer is nearly eliminated from residing on this developer supply member (53a) in an overcharged state for a long period of time, and generation of a fogged image is avoided as much as possible.Type: GrantFiled: May 17, 2004Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventors: Susumu Murakami, Yoshiaki Kojoh, Takahisa Narikiyo, Kuniaki Nakano, Yoshie Iwakura
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Patent number: 7796209Abstract: A backlight (2; illumination device) includes multiple light guide units (11) each including: a light source (5); and a light guide plate (7) for diffusing, for surface emission, light from the light source (5). Each light guide plate (7, 7 . . . ) includes: a light-emitting section (7b) having a light-emitting surface (7a); and a light guide section (7c) for guiding, to the light-emitting section, light from the light source (5), a light-emitting section (7b) of one of any adjacent two of the light guide plates (7) being provided above a light guide section (7c) of the other light guide plate (7).Type: GrantFiled: July 2, 2008Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventors: Yuhsaku Ajichi, Takeshi Masuda
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Patent number: 7793650Abstract: When a user manually opens/closes the door of the drawer-type heating cooker, a pulse generation means attached to an electric motor generates pulses for counting the number of revolutions. A determination means determines whether the door is opened/closed manually or not on the basis of detection of the pulses. A prediction means predicts whether the manual operation is door opening or door closing in response to the status of position detection switches for detecting the position of the door. A motor control means decides the rotation direction of the electric motor in accordance with the prediction by the prediction means and controls the rotation of the electric motor on the basis of the decision. Hence the burden of door opening/closing operation is alleviated with the help of the driving force of the electric motor even when both hands of the user are occupied.Type: GrantFiled: November 14, 2007Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventor: Hirokazu Nishio
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Patent number: 7795561Abstract: In a steam cooker, a tray-shaped case (51) of a steam temperature-raising device (50) has a recessed part (51a) into which steam from a steam generator flows through steam supply ports (95A-95C) provided in a first sidewall (91). First and second steam superheaters (52, 53) are placed in the recessed part (51a) of the tray-shaped case (51) so as to be axisymmetrical with respect to a center line (L). A plurality of steam outlets (101A-104A, 101B-104B) for supplying steam into a heating chamber sideways are provided in second and third sidewalls (92A, 92B) adjoining the sidewall (91) having the steam supply ports (95A-95C) of the recessed part (51a), and on the opposite side of the steam supply ports (95A-95C). The tray-shaped case (51) is placed on a ceiling panel of the heating chamber and at steam outlets with an opening of the recessed part (51a) directed downward.Type: GrantFiled: February 23, 2005Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventors: Yuzi Ando, Shinya Ueda, Kazuyuki Matsubayashi
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Patent number: 7796215Abstract: A liquid crystal display device includes first and second liquid crystal display panels located back to back. The liquid crystal display device further includes a light source provided to a side of a rear substrate of the first liquid crystal display panel, a light source provided to a side of a rear substrate of the second liquid crystal display panel, and a polarizing element provided between the first and second liquid crystal display panels. The rear substrate of the first liquid crystal display panel includes a light guide layer for directing light, incident on the rear substrate from the light source and propagating inside the rear substrate, toward the second liquid crystal display panel. The rear substrate of the second liquid crystal display panel includes a light guide layer for directing light toward the first liquid crystal display panel.Type: GrantFiled: September 14, 2006Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventors: Kenji Misono, Mitsuhiro Murata, Yukio Matsuura
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Patent number: 7796416Abstract: Provided is a variable resistance element capable of performing a stable resistance switching operation and having a favorable resistance value retention characteristics, comprising a variable resistor 2 sandwiched between a upper electrode 1 and lower electrode 3 and formed of titanium oxide or titanium oxynitride having a crystal grain diameter of 30 nm or less. When the variable resistance 2 is formed under the substrate temperature of 150° C. to 500° C., an anatase-type crystal having a crystal grain diameter of 30 nm or less is formed. Since the crystalline state of the variable resistor changes by applying a voltage pulse and the resistance value changes, no forming process is required. Moreover, it is possible to perform a stable resistance switching operation and obtain an excellent effect that the resistance fluctuation is small even if the switching is repeated, or the variable resistance element is stored for a long time under a high temperature.Type: GrantFiled: December 13, 2006Date of Patent: September 14, 2010Assignee: Sharp Kabushiki KaishaInventors: Kazuya Ishihara, Yasunari Hosoi, Shinji Kobayashi
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Publication number: 20100227909Abstract: In one aspect, the invention generally relates to compositions comprising miR-34 and siRNAs functionally and structurally related to miR-34 for the treatment of cancer.Type: ApplicationFiled: May 5, 2008Publication date: September 9, 2010Applicant: Merck Sharp & Dohme Corp.Inventors: Michele A. Cleary, Aimee L. Jackson, Peter S. Linsley, Julja Burchard, Lee P. Lim, Jill F. Magnus
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Publication number: 20100225844Abstract: A lamp holder is attached to an end of a narrow lamp to secure the lamp to an edge of a reflector for reflecting light from the lamp and has an abutment surface abutting a surface of the edge of the reflector and a sandwiching portion arranged to sandwich the edge of the reflector between the abutment surface and the sandwiching portion.Type: ApplicationFiled: June 5, 2006Publication date: September 9, 2010Applicant: SHARP KABUSHIKI KAISHAInventor: Kentaro Kamada
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Publication number: 20100225633Abstract: A liquid crystal display device includes a panel having pixel electrodes arranged at intersections of a plurality of signal lines via switching elements for transmitting display data and a plurality of scanning lines for transmitting control signals, and a control circuit for controlling the panel. The liquid crystal panel is divided into first pixel regions and second pixel regions adjacent to the first pixel regions. The control circuit carries out impulse driving in which the control signals transmitted to each of the scanning lines are activated two times in one frame period for displaying an image. The control circuit writes the display data in either one of the pixel regions and writes reset data in the other pixel regions when the control signals are activated once of the two times. By writing the reset data in the pixel regions, the display data written in an immediately preceding frame are reset.Type: ApplicationFiled: May 18, 2010Publication date: September 9, 2010Applicant: SHARP KABUSHIKI KAISHAInventors: Hidefumi Yoshida, Seiji Tanuma, Takatoshi Mayama, Yuichi Inoue, Toshiaki Suzuki, Kazutaka Hanaoka, Takeshi Gotoh, Tetsuya Kobayashi, Makoto Ohashi, Hisashi Yamaguchi, Katsunori Tanaka, Koichi Katagawa
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Publication number: 20100225681Abstract: A liquid crystal display device includes a panel having pixel electrodes arranged at intersections of a plurality of signal lines via switching elements for transmitting display data and a plurality of scanning lines for transmitting control signals, and a control circuit for controlling the panel. The liquid crystal panel is divided into first pixel regions and second pixel regions adjacent to the first pixel regions. The control circuit carries out impulse driving in which the control signals transmitted to each of the scanning lines are activated two times in one frame period for displaying an image. The control circuit writes the display data in either one of the pixel regions and writes reset data in the other pixel regions when the control signals are activated once of the two times. By writing the reset data in the pixel regions, the display data written in an immediately preceding frame are reset.Type: ApplicationFiled: May 18, 2010Publication date: September 9, 2010Applicant: SHARP KABUSHIKI KAISHAInventors: Hidefumi Yoshida, Seiji Tanuma, Takatoshi Mayama, Yuichi Inoue, Toshiaki Suzuki, Kazutaka Hanaoka, Takeshi Gotoh, Tetsuya Kobayashi, Makoto Ohashi, Hisashi Yamaguchi, Katsunori Tanaka, Koichi Katagawa
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Publication number: 20100225635Abstract: In one embodiment of the present invention, a liquid crystal driving semiconductor IC for driving a display panel includes an output terminal connected to the display panel, an output circuit block including a DAC circuit, and a spare output block including a DAC circuit, the DAC circuits and being connectable to the output terminal. The IC includes an op amp for comparing output signal from the DAC circuit with that of the DAC circuit, and judging circuit for judging, based on the comparison result of the op amp, whether the DAC circuit is defective, and switches and for, if the DAC circuit is defective, connecting the spare DAC circuit to the output terminal in replacement of the defective DAC circuit. This provides an IC for driving a display device, which IC has concrete measures to easily detect a defect in an output circuit, and can perform self-healing for the defect in the output circuit.Type: ApplicationFiled: May 26, 2008Publication date: September 9, 2010Applicant: SHARP KABUSHIKI KAISHAInventors: Shunichi Murahashi, Masafumi Katsutani, Hiroaki Fujino, Shinsuke Anzai
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Publication number: 20100225254Abstract: The cold cathode lamp includes a light-transmissive insulating tube; the first and second internal electrodes disposed inside the insulating tube; the first and second external electrodes disposed outside the insulating tube and connected to the first and second internal electrodes, respectively; the first and second insulating members covering the first and second external electrodes, respectively; the first opposite electrode opposite the first external electrode with the first insulating member interposed therebetween, the second opposite electrode opposite the second external electrode with the second insulating member interposed therebetween, the first insulating layer covering the outer edges of the first opposite electrode; and the second insulating layer covering the outer edges of the second opposite electrode. It is possible to light up a plurality of cold cathode lamps that are connected in parallel to a power supply.Type: ApplicationFiled: November 27, 2006Publication date: September 9, 2010Applicant: SHARP KABUSHIKI KAISHAInventor: Yoshiki Takata
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Publication number: 20100226662Abstract: Provided is an image forming apparatus having a network connecting portion, a control portion, and a status information storage portion. When a status request is sent from an external apparatus while the image forming apparatus is in a power-saving status, based on a condition set by a setting portion, the control portion makes a determination of whether (a) to perform supply of power to the main body of the image forming apparatus and acquire a status information to transmit it through the network portion or (b) not to perform supply of power to the main body of the image forming apparatus, but to transmit through the network portion a status information that has been stored in the status information storage portion before the status request, and performs controls based on the determination.Type: ApplicationFiled: February 26, 2010Publication date: September 9, 2010Applicant: Sharp Kabushiki KaishaInventor: Masahiro Takatani
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Publication number: 20100225253Abstract: A cold cathode lamp includes a light-transmitting insulating tube, first and second internal electrodes arranged inside the insulating tube, first and second external electrodes arranged outside the insulating tube and respectively connected with the first and second internal electrodes, first and second insulating bodies respectively covering the first and second external electrodes, a first counter electrode arranged opposite to the first external electrode via the first insulating body, and a second counter electrode arranged opposite to the second external electrode via the second insulating body. The first (second) counter electrode has a portion which does not face the first (second) external electrode, and the space between this portion and the insulating tube is filled with the first (second) insulating body. A plurality of such cold cathode lamps can be lit by being connected in parallel with a power supply.Type: ApplicationFiled: November 27, 2006Publication date: September 9, 2010Applicant: SHARP KABUSHIKI KAISHAInventor: Yoshiki Takata
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Publication number: 20100228954Abstract: The invention provides an embedded processor architecture comprising a plurality of virtual processing units that each execute processes or threads (collectively, “threads”). One or more execution units, which are shared by the processing units, execute instructions from the threads. An event delivery mechanism delivers events—such as, by way of non-limiting example, hardware interrupts, software-initiated signaling events (“software events”) and memory events—to respective threads without execution of instructions. Each event can, per aspects of the invention, be processed by the respective thread without execution of instructions outside that thread. The threads need not be constrained to execute on the same respective processing units during the lives of those threads—though, in some embodiments, they can be so constrained. The execution units execute instructions from the threads without needing to know what threads those instructions are from.Type: ApplicationFiled: February 4, 2010Publication date: September 9, 2010Applicants: SHARP KABUSHIKI KAISHA CORPORATIONInventors: Steven Frank, Shigeki Imai
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Publication number: 20100225962Abstract: After a digital multi-function peripheral establishes a connection with a mobile phone once, it rejects connection establishment requests made to a wireless communication section by other devices. Moreover, after a connection is established with a mobile phone once, the digital multi-function peripheral stops sending of the address of the wireless communication section through a reader/writer. After completing the sending/receiving of data, the digital multi-function peripheral and the mobile phone delete the addresses of their partner devices stored in them, respectively, for use in sending/receiving data.Type: ApplicationFiled: March 3, 2010Publication date: September 9, 2010Applicant: Sharp Kabushiki KaishaInventors: Masafumi Okigami, Masanori Matsumoto
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Patent number: 7791589Abstract: A display apparatus (50) that appropriately displays a dynamic layout type electronic document having a handwritten memo additionally input to a main body even in different environments includes: a display unit (74) also serving as a handwritten data input unit (76); a layout calculating unit (72) calculating a layout of the dynamic layout type electronic document and giving a display on the display unit (74); a user writing processing unit (78) causing handwritten data of a user input through handwritten data input unit (76) to be displayed overlapping the electronic document that is being displayed; and a user data input/output unit (66) storing user data used for displaying the handwritten data in a user data storing unit (64) in relation to the electronic document.Type: GrantFiled: March 24, 2006Date of Patent: September 7, 2010Assignee: Sharp Kabushiki KaishaInventor: Yuji Sawada