Patents Assigned to Sharp
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Patent number: 7948566Abstract: In a liquid crystal display apparatus realizing a dual view display by bonding a liquid crystal panel and a parallax barrier, the parallax barrier separates display images by treating three pixels including R, G, and B pixels as one unit (one picture element). At this time, luminance variation due to crosstalk concentrates on a right-end pixel among the three pixels constituting the one picture element (in a case where each pixel receives data from a source line immediately on the left of the pixel). Accordingly, the right-end pixel is arranged to be a B pixel that has a low correlation with luminance information and in which influence of crosstalk is hard to be viewed. Further, an applied voltage to be supplied to the display pixel of the B (blue) color and an input gradation are set to have a relationship along a ? curve that makes luminance variation difficult to occur in a low luminance area.Type: GrantFiled: December 18, 2006Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventor: Makoto Shiomi
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Patent number: 7949294Abstract: An image forming apparatus in which an original reading portion is disposed in an upper portion of the apparatus main body, a feed portion is disposed in a lower portion of the apparatus main body, and a printing portion is disposed between the original reading portion and the feed portion as an image forming system, is configured as follows. A paper post-processing portion that can perform a plurality of types of paper post-processing for recording paper transported from the apparatus main body after printing by the printing portion is finished, and a discharge portion to which recording paper is discharged after paper post-processing by the paper post-processing portion is finished, are disposed in a space of the apparatus main body formed by the original reading portion, the printing portion, and the feed portion.Type: GrantFiled: February 27, 2006Date of Patent: May 24, 2011Assignees: Sharp Kabushiki Kaisha, Nisca CorporationInventors: Jinichi Nagata, Naofumi Okada, Kouzou Yamaguchi, Susumu Hashimoto, Toshiki Ohgita, Yoshitaka Matsumoto, Hideo Yoshikawa, Yasunobu Ohkawa, Shin Tsugane, Kazuhito Shimura
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Patent number: 7948664Abstract: A similarity calculation process section registers the largest number of votes of the image of the first document, the index representing the document, and the category of the document into a category table. For the images of the documents being successively read after the document being read first, the similarity calculation process section determines the similarity of the documents based on the result of the voting inputted from a vote process section. When the similarity is lower than a threshold value, determining that the images are not similar to the image of the document registered in the category table, the similarity calculation process section registers the indices representing the documents, the largest numbers of votes of the documents and new categories into the category table, and outputs the result of the determination (classification signal).Type: GrantFiled: August 22, 2007Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Atsuhisa Morimoto, Masakazu Ohira
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Patent number: 7948442Abstract: A radio wave receiving converter includes a main body portion including a first waveguide having a male thread on an outer circumference of the first waveguide, a feedhorn including a second waveguide having a female thread on an inner circumference of the second waveguide, a ring-shaped member including a circumferential wall portion and an annular step portion such that a groove portion where a portion near a tip of the second waveguide is inserted between the ring-shaped member and the outer circumference of the first waveguide is formed, and a sealing agent injected into a groove portion “b”. By this configuration, there is provided a radio wave receiving converter that has a simple structure of a connecting portion, has improved productivity of the components and assemblability of the finished components, and can achieve a reduction in size and weight.Type: GrantFiled: July 24, 2008Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventor: Kenji Hatazawa
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Patent number: 7947677Abstract: Compounds of formula I: (wherein variables A1, A2, A3, A4, A5, A6, A7, B1, B2, B3, B4, D1, D2, E1, E2, E3, E4, E5, G1, G2, J, K, T, U, V, W, X, Y and Z are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.Type: GrantFiled: November 14, 2006Date of Patent: May 24, 2011Assignee: Merck Sharp & Dohme Corp.Inventors: Ian M. Bell, Craig A. Stump, Cory R. Theberge, Steven N. Gallicchio, C. Blair Zartman, Harold G. Selnick
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Patent number: 7948852Abstract: An optical read/write apparatus causes a read/write light beam from illuminating means to strike only one side of an optical storage medium including stacked data storage layers each of which is readable/writeable separately from the other layers. In this case, the optical read/write apparatus operates so that data is read/written from/into a second data storage layer after fully recording a recordable area of a first data storage layer. Thus, light can be shone with uniform intensity across the substantially entire recordable area of the second data storage layer without using a complex read/write system even under such conditions that the transmittance to light of the first data storage layer in the recordable area may vary depending on whether any data is recorded in the recordable area.Type: GrantFiled: March 31, 2010Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Junji Hirokane, Noboru Iwata
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Patent number: 7948586Abstract: In a liquid crystal display device, an array substrate and a CF substrate are arranged face to face with each other. A liquid crystal layer is provided between the array substrate and the CF substrate. The array substrate and the CF substrate are bonded together by a sealing member containing a photo curing material. The array substrate has a surface opposed to the CF substrate. Metal wires are provided in the circumferential portion of the opposed surface. A transparent film is disposed between the metal wires and the sealing member.Type: GrantFiled: July 7, 2006Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Naoshi Yamada, Toshihide Tsubata, Hidehiko Yamaguchi, Yoshinori Shimada
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Patent number: 7947548Abstract: A method includes forming elongate structures (5) on a first substrate (3), such that the material composition of each elongate structure (7) varies along its length so as to define first and second physically different sections in the elongate structures. First and second physically different devices (1, 2) are then defined in the elongate structures. Alternatively, the first and second physically different sections may be defined in the elongate structures after they have been fabricated. The elongate structures may be encapsulated and transferred to a second substrate (7). The invention provides an improved method for the formation of a circuit structure that requires first and second physically different devices (1,2) to be provided on a common substrate. In particular, only one transfer step is necessary.Type: GrantFiled: March 30, 2009Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Thomas Heinz-Helmut Altebaeumer, Stephen Day, Jonathan Heffernan
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Patent number: 7949263Abstract: An image forming apparatus of which maintenance work can always be conducted appropriately independent of time-degradation of the apparatus is provided. In the image forming apparatus of which maintenance work is done in accordance with either a user mode or a service engineer mode, an image forming unit including an image forming station prints an image in accordance with image data, and a main CPU calculates duration of use of the apparatus as an index indicating time-degradation, and determines whether or not the calculated duration of use of the apparatus has reached one year as a predetermined threshold value. Based on the result of determination, a user mode or a service engineer mode is set as a maintenance method for conducting maintenance work.Type: GrantFiled: September 2, 2009Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventor: Hiroaki Nakamura
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Patent number: 7947678Abstract: Compounds of formula I: (where variables R2, R7, D, W, X, Y and Z are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.Type: GrantFiled: July 25, 2006Date of Patent: May 24, 2011Assignee: Merck Sharp & Dohme Corp.Inventor: Theresa M. Williams
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Patent number: 7947714Abstract: The present invention is directed to piperidine compounds that inhibit the glycine transporter GlyT1 and which are useful in the treatment of neurological and psychiatric disorders associated with glycinergic or glutamatergic neurotransmission dysfunction and diseases in which the glycine transporter GlyT1 is involved.Type: GrantFiled: October 27, 2006Date of Patent: May 24, 2011Assignee: Merck, Sharp & Dohme Corp.Inventors: David Hallett, Craig W. Lindsley, Elizabeth M. Naylor, Zhijian Zhao, Cory R. Theberge, Scott E. Wolkenberg, M. Brad Nolt
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Patent number: 7947983Abstract: A thin film transistor matrix device including an insulating substrate, a plurality of thin film transistors (TFTs) on the insulating substrate, and a plurality of picture element electrodes on the insulating substrate in a matrix to define an image display region. A first conducting film is on the insulating substrate. A first insulating film is on the first conducting film. A second conducting film is on the first insulating film, and a second insulating film is over the first insulating film and the second conducting film. A first conducting connection is formed, outside the image display region, to pass through the first and second insulating films, and to electrically connect the first conducting film to a third conducting film. A second conducting connection is formed, outside the image display region, to pass through the second insulating film and to electrically connect the second conducting film to the third conducting film.Type: GrantFiled: January 15, 2010Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Hidaki Takizawa, Shougo Hayashi, Takeshi Kinjo, Makoto Tachibanaki, Kenji Okamoto
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Patent number: 7949289Abstract: Multiple photoconductive drums on which images with different color components are formed respectively are rotated using individual motors, multiple adjustment images are formed at a predetermined interval along the cycle length of one rotation of each photoconductive drum, the reference phases for the rotation of the respective photoconductive drums are determined based on the maximum portions of the divergences between the predetermined interval and the detection interval of each adjustment image, and the individual motors are controlled so that the respective reference phases determined are aligned. The image forming region corresponding to the cycle length of one rotation of the photoconductive drum is divided into four or more even-numbered regions, the divergence amount of each region is calculated, and the maximum portions of the divergences are determined based on the difference between the divergence amounts of the divided regions being away from each other by a half cycle length.Type: GrantFiled: September 18, 2006Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Kengo Matsuyama, Yoshikazu Harada, Norio Tomita
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Patent number: 7948507Abstract: A display device which exhibits functional effects in which color separation between sub-pixels constituting a pixel is hardly recognized and white line display is easily recognized as one line, in enlargement of the color reproduction range in image display using multi-primary colors, and thereby improves display quality, and provides a liquid crystal display device including such a display device. The display device displays an image constituted by pixels each including sub-pixels of four or more colors, wherein the pixels constituting the display device mainly include a pixel arranging a sub-pixel of a color having the highest brightness value in a central region of the pixel.Type: GrantFiled: June 7, 2005Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Yoshihiro Okada, Kazunari Tomizawa, Kenji Nakamura, Shoji Okazaki
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Patent number: 7948463Abstract: The vertical scan period of the input video signal is divided into at least two sub-frames. In each of the sub-frames, a display signal voltage is written into each pixel. Two vertical scan periods in which the input video signals are continuous contain a sequence of two continuous sub-frames where a display signal voltage is written with the same polarity and a sub-frame where the polarity of the display signal voltage is inversed. The auxiliary capacity opposing voltage includes, in each of the sub-frames, a first waveform vibrating with a first cycle of the horizontal scan period multiplied by an integer not smaller than 2 and a second waveform in which an effective value of the auxiliary capacity opposing voltage is set to a predetermined constant value for each vertical scan period of a predetermined number of continuous input video signals.Type: GrantFiled: March 17, 2006Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Masae Kitayama, Fumikazu Shimoshikiryoh, Makoto Shiomi
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Patent number: 7948851Abstract: An optical read/write apparatus causes a read/write light beam from illuminating means to strike only one side of an optical storage medium including stacked data storage layers each of which is readable/writeable separately from the other layers. In this case, the optical read/write apparatus operates so that data is read/written from/into a second data storage layer after fully recording a recordable area of a first data storage layer. Thus, light can be shone with uniform intensity across the substantially entire recordable area of the second data storage layer without using a complex read/write system even under such conditions that the transmittance to light of the first data storage layer in the recordable area may vary depending on whether any data is recorded in the recordable area.Type: GrantFiled: March 31, 2010Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Junji Hirokane, Noboru Iwata
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Patent number: 7948850Abstract: An optical read/write apparatus causes a read/write light beam from illuminating means to strike only one side of an optical storage medium including stacked data storage layers each of which is readable/writeable separately from the other layers. In this case, the optical read/write apparatus operates so that data is read/written from/into a second data storage layer after fully recording a recordable area of a first data storage layer. Thus, light can be shone with uniform intensity across the substantially entire recordable area of the second data storage layer without using a complex read/write system even under such conditions that the transmittance to light of the first data storage layer in the recordable area may vary depending on whether any data is recorded in the recordable area.Type: GrantFiled: March 31, 2010Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Junji Hirokane, Noboru Iwata
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Patent number: 7949956Abstract: Provided are a user interfacing display apparatus having improved operability without confusing the user as to setting displayed on a pop-up screen, and an image forming apparatus. When a copy ratio key as a detail setting key is selected on an LCD as a display section provided in the user interfacing display apparatus mounted on an image forming apparatus, the pop-up screen is displayed. At the same time, a display state of an interruption key is changed, so as to be displayed to inform that the interruption key is unavailable. While the pop-up screen is being displayed, a user is not allowed to select the interruption key. Thus, for example, on contrary to a case where process is switched to an interruption mode while the pop-up screen is being displayed, there will be no confusion as to the detail setting displayed on the pop-up screen before switching to the interruption mode.Type: GrantFiled: June 24, 2003Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Takashi Imai, Yuji Okamoto, Kaoru Ishikura, Shuhji Fujii, Nobuyuki Ueda, Kenji Takahashi
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Publication number: 20110116276Abstract: In a mounting assisting member used for mounting a mounted body for a smaller mounting hole than a mounting hole provided in a mounting member to the mounting hole, the mounting assisting member, since support plate portions of the mounting assisting member come into surface contact with a peripheral edge portion in an upper surface side of a ceiling of a mounting hole by one surfaces. Accordingly, an influence of a concavity and convexity is lightened even in the case the concavity and convexity exists in a peripheral edge portion of the mounting hole, and a lighting apparatus for a smaller mounting hole than the mounting hole of the ceiling is stably held to the ceiling in a predetermined direction and by a predetermined support force.Type: ApplicationFiled: June 9, 2009Publication date: May 19, 2011Applicant: SHARP KABUSHIKI KAISHAInventors: Noritaka Okamura, Osamu Bando
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Patent number: D638388Type: GrantFiled: June 18, 2010Date of Patent: May 24, 2011Assignee: Sharp Kabushiki KaishaInventors: Yoshito Fujii, Hiroshi Gomi, Yasutaka Shimamoto