Patents by Inventor Yasushi Adachi
Yasushi Adachi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240147766Abstract: A method of manufacturing a display device includes: a liquid-repelling bank formation step of forming a liquid-repellent bank containing a liquid-repelling material that repels a coating liquid; a functional layer formation step of forming a functional layer in a region including an area surrounded by the liquid-repellent bank by applying the coating liquid to the area; and a removal step of, subsequent to the functional layer formation step, removing at least a part of the liquid-repellent bank.Type: ApplicationFiled: April 19, 2022Publication date: May 2, 2024Inventors: Takahiro ADACHI, YASUSHI ASAOKA
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Publication number: 20240114747Abstract: A display device includes: a substrate; a pixel electrode disposed on the substrate, the pixel electrode including a first portion and a second portion disposed outside the first portion, the first portion protruding to a second side opposite to a first side closer to the substrate than the second portion; a light-emitting layer disposed across the second side of the first portion and the second side of the second portion; a first edge cover disposed across the second side of a side edge portion of the first portion and the second side of the second portion, the first edge cover including an opening formed on the second side of a central portion of the first portion, the first edge cover covering an edge of the first portion; and a counter electrode including a portion disposed closer to the second side than the first edge cover.Type: ApplicationFiled: December 22, 2020Publication date: April 4, 2024Inventors: YASUSHI ASAOKA, Sentaro KIDA, Takahiro ADACHI
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Patent number: 11931309Abstract: An actuator unit of the present invention includes upper and lower frames respectively connectable to a thigh frame and a lower leg frame, an actuator-side rotational connecting part connecting both frames in a rotatable manner around a pivot axis, a driver producing driving force for rotating the lower frame around the pivot axis, upper and lower connecting bodies respectively connecting the upper frame to the thigh frame and the lower frame to the lower leg frame, and an intermediate connecting body connecting the vicinity of the actuator-side rotational connecting part to the vicinity of a brace-side rotational connecting part, the intermediate connecting body having a ball stud and an accommodation depression respectively provided on one and the other of the knee-ankle-foot orthosis and the actuator unit.Type: GrantFiled: April 28, 2017Date of Patent: March 19, 2024Assignees: Suncall Corporation, Kyoto UniversityInventors: Yasushi Fujita, Yuusuke Adachi, Tadao Tsuboyama, Noriaki Ichihashi, Koji Ohata
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Patent number: 11196874Abstract: To provide an image processing device including a generator that generates output image data from input image data, a calculation processor that calculates an evaluation value indicating a degree of information loss of the output image data, a determiner that compares the evaluation value with a predetermined threshold value and determines a magnitude of the degree of information loss, and a display that displays information in accordance with a determination result by the determiner.Type: GrantFiled: April 3, 2020Date of Patent: December 7, 2021Assignee: SHARP KABUSHIKI KAISHAInventors: Masahiko Takashima, Daisaku Imaizumi, Teruhiko Matsuoka, Yasushi Adachi
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Patent number: 10855882Abstract: An image processing apparatus processes input image data and generates output image data. The image processing apparatus includes a feature-value calculating unit, an output-gradation-number setting unit, and an image processor. The feature-value calculating unit calculates a feature value from the input image data. The output-gradation-number setting unit sets, as the number of output gradations, any one gradation number of candidates for the number of output gradations based on the feature value calculated by the feature-value calculating unit. The image processor processes the input image data and generates the output image data having the number of output gradations which is set by the output-gradation-number setting unit.Type: GrantFiled: July 3, 2019Date of Patent: December 1, 2020Assignee: SHARP KABUSHIKI KAISHAInventors: Daisaku Imaizumi, Teruhiko Matsuoka, Masahiko Takashima, Yasushi Adachi
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Publication number: 20200336604Abstract: To provide an image processing device including a generator that generates output image data from input image data, a calculation processor that calculates an evaluation value indicating a degree of information loss of the output image data, a determiner that compares the evaluation value with a predetermined threshold value and determines a magnitude of the degree of information loss, and a display that displays information in accordance with a determination result by the determiner.Type: ApplicationFiled: April 3, 2020Publication date: October 22, 2020Inventors: MASAHIKO TAKASHIMA, DAISAKU IMAIZUMI, TERUHIKO MATSUOKA, YASUSHI ADACHI
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Publication number: 20200014820Abstract: An image processing apparatus processes input image data and generates output image data. The image processing apparatus includes a feature-value calculating unit, an output-gradation-number setting unit, and an image processor. The feature-value calculating unit calculates a feature value from the input image data. The output-gradation-number setting unit sets, as the number of output gradations, any one gradation number of candidates for the number of output gradations based on the feature value calculated by the feature-value calculating unit. The image processor processes the input image data and generates the output image data having the number of output gradations which is set by the output-gradation-number setting unit.Type: ApplicationFiled: July 3, 2019Publication date: January 9, 2020Inventors: DAISAKU IMAIZUMI, TERUHIKO MATSUOKA, MASAHIKO TAKASHIMA, YASUSHI ADACHI
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Patent number: 10388251Abstract: A display device (10) includes: an integrated control unit (31) that allows selection from among at least a high-luminance mode and a luminance-unevenness-suppression-preferred mode in accordance with an input instruction; and an unevenness correction unit (36) that performs color unevenness correction for each pixel in both the high-luminance mode and the luminance-unevenness-suppression-preferred mode. In the luminance-unevenness-suppression-preferred mode, the unevenness correction unit (36) performs a pixel value limitation process for uniformly shifting, for each pixel, a pixel value in image data to a lower pixel value to thereby decrease the pixel value to a pixel value lower than that in the high-luminance mode, and thereafter, performs the color unevenness correction. Accordingly, even if the use of the display device varies, image processing that is appropriate for various uses is implemented.Type: GrantFiled: September 24, 2015Date of Patent: August 20, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Terumitsu Katougi, Hideki Ohnishi, Yasushi Adachi, Makoto Hayasaki, Gaku Furuichi
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Publication number: 20170316754Abstract: A display device (10) includes: an integrated control unit (31) that allows selection from among at least a high-luminance mode and a luminance-unevenness-suppression-preferred mode in accordance with an input instruction; and an unevenness correction unit (36) that performs color unevenness correction for each pixel in both the high-luminance mode and the luminance-unevenness-suppression-preferred mode. In the luminance-unevenness-suppression-preferred mode, the unevenness correction unit (36) performs a pixel value limitation process for uniformly shifting, for each pixel, a pixel value in image data to a lower pixel value to thereby decrease the pixel value to a pixel value lower than that in the high-luminance mode, and thereafter, performs the color unevenness correction. Accordingly, even if the use of the display device varies, image processing that is appropriate for various uses is implemented.Type: ApplicationFiled: September 24, 2015Publication date: November 2, 2017Inventors: Terumitsu KATOUGI, Hideki OHNISHI, Yasushi ADACHI, Makoto HAYASAKI, Gaku FURUICHI
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Patent number: 9525868Abstract: A determining apparatus of the present invention includes: a feature extracting section configured to extract, as a feature from at least one captured image, at least one piece of information on the at least one captured image out of (i) a piece of information on a blur, (ii) a piece of information on a skew, and (iii) a piece of information on an image type; and a captured image determining section configured to determine whether or not the at least one captured image is suitable for conversion into a compressed image in a platform independent file format, by determining whether or not the extracted feature satisfies a given condition.Type: GrantFiled: November 21, 2014Date of Patent: December 20, 2016Assignee: Sharp Kabushiki KaishaInventors: Daisaku Imaizumi, Yasushi Adachi
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Patent number: 9513169Abstract: A display calibration system includes: a display section subject to calibration; a correction data outputting section configured to perform a calibration process to determine, for each of the pixels of the display section, correction data for non-uniformity correction; and a first storage section configured to store reference data to be used in the calibration process. The reference data represents, for individual color patches of a first predetermined number, correspondences between RGB values and reference values. The correction data outputting section obtains, on a basis of the reference data and the measurement values of the color patches of a second predetermined number that is less than the first predetermined number, the pieces of correction data with respect to RGB values of the individual color patches of the predetermined second number. With this arrangement, it is possible to shorten a processing time of the calibration process.Type: GrantFiled: December 9, 2014Date of Patent: December 6, 2016Assignee: Sharp Kabushiki KaishaInventors: Hideki Ohnishi, Terumitsu Katougi, Makoto Hayasaki, Gaku Furuichi, Yasushi Adachi
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Publication number: 20150213771Abstract: A display calibration system includes: a display section subject to calibration; a correction data outputting section configured to perform a calibration process to determine, for each of the pixels of the display section, correction data for non-uniformity correction; and a first storage section configured to store reference data to be used in the calibration process. The reference data represents, for individual color patches of a first predetermined number, correspondences between RGB values and reference values. The correction data outputting section obtains, on a basis of the reference data and the measurement values of the color patches of a second predetermined number that is less than the first predetermined number, the pieces of correction data with respect to RGB values of the individual color patches of the predetermined second number. With this arrangement, it is possible to shorten a processing time of the calibration process.Type: ApplicationFiled: December 9, 2014Publication date: July 30, 2015Applicant: SHARP KABUSHIKI KAISHAInventors: Hideki OHNISHI, Terumitsu KATOUGI, Makoto HAYASAKI, Gaku FURUICHI, Yasushi ADACHI
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Publication number: 20150146020Abstract: A determining apparatus of the present invention includes: a feature extracting section configured to extract, as a feature from at least one captured image, at least one piece of information on the at least one captured image out of (i) a piece of information on a blur, (ii) a piece of information on a skew, and (iii) a piece of information on an image type; and a captured image determining section configured to determine whether or not the at least one captured image is suitable for conversion into a compressed image in a platform independent file format, by determining whether or not the extracted feature satisfies a given condition.Type: ApplicationFiled: November 21, 2014Publication date: May 28, 2015Inventors: Daisaku Imaizumi, Yasushi Adachi
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Patent number: 8345310Abstract: An image processing apparatus is provided with a halftone frequency determining section for determining a halftone frequency of an input image data including a plurality of color components. The halftone frequency determining section includes: a threshold value setting section for setting a threshold value for a segment block that is consisting of a plurality of pixels, the threshold value being for use in binarization; a threshold value adjusting section for adjusting the threshold value according to input image data in order to remove an influence of an unnecessary color component; a maximum transition number averaging section for averaging maximum transition numbers of the binary data according to the adjusted threshold value in order to obtain a maximum transition number average; and a halftone frequency estimating section for estimating the halftone frequency from the maximum transition number average. With this, it is possible to determine the halftone frequency accurately.Type: GrantFiled: January 19, 2006Date of Patent: January 1, 2013Assignee: Sharp Kabushiki KaishaInventor: Yasushi Adachi
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Patent number: 7773776Abstract: An image processing apparatus is provided with a halftone frequency determining section for determining a halftone frequency of an image data consisting of plural color components.Type: GrantFiled: January 19, 2006Date of Patent: August 10, 2010Assignee: Sharp Kabushiki KaishaInventor: Yasushi Adachi
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Publication number: 20100030645Abstract: An advertisement distributing system, advertisement distributing server, and advertisement distributing method, program and recording medium are provided for encouraging the users to buy a product in such a manner that the most suitable program video scene is selected in accordance with the advertisement distributed by an advertiser, and distributed to the users with the advertisement. An advertising video searching unit of a server, based on an advertisement ID received from a first terminal device, searches through advertisement video, extracts a video ID corresponding to the advertisement ID and outputs it to a viewing history searching unit. A viewing history searching unit determines whether the video ID has been stored in viewing history that reflects user's taste, and outputs the corresponding video ID if it is found, to a content synthesizer. The content synthesizer distributes the advertisement data and video data to the first terminal device.Type: ApplicationFiled: November 28, 2007Publication date: February 4, 2010Inventors: Keiko Watanuki, Haruo Hinode, Masayuki Nakazawa, Ikuo Keshi, Yasushi Adachi, Tatsushi Aiba, Tomoaki Yamamoto
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Patent number: 7541025Abstract: The invention provides a technology which utilizes donor lymphocyte infusion and by which malignant tumor can be treated without causing such an adverse effect as graft versus host disease. Thus, a method for the treatment of malignant tumor is provided which comprises performing, in a patient requiring such treatment, donor lymphocyte infusion for the graft versus tumor reaction-based treatment of tumor and then performing radiation treatment, infusion of lymphocytes derived from the host or a third party identical in HLA type to the host, and intra bone marrow-bone marrow transplantation using bone marrow cells derived from the host or a third party identical in HLA type to the host, for the prevention and treatment of the graft versus host disease induced by the donor lymphocyte infusion.Type: GrantFiled: February 26, 2004Date of Patent: June 2, 2009Assignee: Jimro Co., Ltd.Inventors: Susumu Ikehara, Yasushi Adachi, Yasuhiro Suzuki
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Patent number: 7295344Abstract: A parameter representing whether an effective density pixel exists in an objective image is calculated. As to each interest pixel in the objective image having one pixel neighboring a downstream side in a first direction, the interest pixel is defined as an effective density pixel when a first condition and a second condition is an effective density pixel are satisfied, and in other case, the interest pixel is defined as an ineffective density pixel. The objective image is converted to an update image on one-line reduced lines in the first direction. A parameter representing whether an effective density pixel exists in the update image is calculated. The conversion and the calculation are repeated about the update image as the objective image. When the objective image converts one line in the first direction, the number of continuous pixels of the effective density pixels spatially continuing is calculated based on each parameter.Type: GrantFiled: September 25, 2003Date of Patent: November 13, 2007Assignee: Sharp Kabushiki KaishaInventor: Yasushi Adachi
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Patent number: 7130469Abstract: An edge pixel is extracted from an input image by an edge determination section, an object image section is extracted by an object-image extraction section, and a first characteristic amount of the object image section in a first local pixel block containing a first target pixel is calculated by a first-characteristic-amount calculation section. A classification is made as to whether the first target pixel is a character edge pixel or a dot edge pixel by an edge-class determination section on the basis of the result of extraction for the edge pixel and the first characteristic amount. A second characteristic amount of a second local pixel block containing a second target pixel is calculated by a second-characteristic-amount calculation section on the basis of the edge classification result. The image of the second target pixel is classified by an image-class determination section on the basis of the second characteristic amount.Type: GrantFiled: April 25, 2003Date of Patent: October 31, 2006Assignee: Sharp Kabushiki KaishaInventor: Yasushi Adachi
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Publication number: 20060164691Abstract: An image processing apparatus is provided with a halftone frequency determining section for determining a halftone frequency of an input image data including a plurality of color components. The halftone frequency determining section includes: a threshold value setting section for setting a threshold value for a segment block that is consisting of a plurality of pixels, the threshold value being for use in binarization; a threshold value adjusting section for adjusting the threshold value according to input image data in order to remove an influence of an unnecessary color component; a maximum transition number averaging section for averaging maximum transition numbers of the binary data according to the adjusted threshold value in order to obtain a maximum transition number average; and a halftone frequency estimating section for estimating the halftone frequency from the maximum transition number average.Type: ApplicationFiled: January 19, 2006Publication date: July 27, 2006Inventor: Yasushi Adachi