Patents by Inventor Tetsuo Yamashita
Tetsuo Yamashita 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: 20120111045Abstract: An upper suction port is formed in a main-body upper part of an air-conditioning apparatus main body, a suction opening part is formed in a front grill disposed on a main-body front face of the air-conditioning apparatus, a suction opening whose opening is directed upward is formed by consecutively providing an air guide wall inclined downward inside the main body on the upper edge of the suction opening, and the suction opening is located between a part, in the main-body height direction, lower than a straight line passing through a rotation center of an impeller and a closest contact point between the impeller and a front-face heat exchanger and a part, in the main-body height direction, higher than a straight line parallel with the straight line and passing through the impeller and a tongue part of a stabilizer.Type: ApplicationFiled: December 24, 2009Publication date: May 10, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Takashi Ikeda, Tetsuo Yamashita
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Publication number: 20120061316Abstract: The present invention provides a biological treatment method of biologically treating the subject water containing phenol, thiocyanate and the like, which improves the quality of treated water, while suppressing a reduction in treatment efficiency. As a means for achieving the aforementioned object, the present invention relates to a biological treatment method including introducing subject water containing a COD component, wherein the COD component is at least one of phenol and thiocyanate, into a biological treatment tank containing sludge containing bacteria capable of decomposing the COD component to thereby biologically treat the COD component with the bacteria, wherein, before the introduction of the subject water into the biological treatment tank, a step of counting the total number of bacteria contained in the sludge is carried out, so that the amount of the COD component loaded on a single bacterium per unit time can be controlled within a predetermined range.Type: ApplicationFiled: August 26, 2010Publication date: March 15, 2012Applicants: KOBELCO ECO-SOLUTIONS CO., LTD., KANSAI COKE AND CHEMICALS CO., LTD.Inventors: Keiichi Matsuoka, Masanori Inukai, Hironobu Inamasu, Tetsuo Yamashita, Akira Akashi
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Publication number: 20120056975Abstract: A communication terminal or system is provided with a processor that calculates a transmission data size that is suitable to a detected state of a network, and analyzes contents of image data for transmission to determine an image parameter that should be prioritized. The communication terminal or system encodes the image data for transmission into encoded image data, based on the calculated transmission data size and the image parameter that should be prioritized.Type: ApplicationFiled: September 6, 2011Publication date: March 8, 2012Inventors: Tetsuo YAMASHITA, Kohji Oshikiri, Hiroomi Motohashi, Junichi Takami, Yosuke Kawamura, Noriyuki Shiota
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Patent number: 8031297Abstract: The present invention provides a color filter comprising a transmission area and reflection area in which at least one color pixel of red, green and blue pixels is formed of the same material, wherein a transparent area having no color layer is formed in a part of the reflection area, at least one sub-area is formed in the transparent area, and the size of the sub-area is 20 ?m or more and 2,000 ?m or less. The present invention also provides a liquid crystal display for both transmission display and reflection display with a cheap manufacturing cost, wherein the difference of chromaticity between the transmission display and reflection display is small, and the surface of the transmission area and reflection area have small step heights.Type: GrantFiled: December 6, 2005Date of Patent: October 4, 2011Assignee: Toray Industries, Inc.Inventors: Hideyuki Kojima, Tetsuo Yamashita, Shigetaka Kasai, Ikumi Hada, Masahiro Yoshioka, Harushi Nonaka, Hiroyuki Sasaki
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Publication number: 20110015913Abstract: Provided is a simulation method, whereby the calibration operation load can be reduced while minimizing a lowering in prediction accuracy, and a simulation apparatus. It is also intended to provide a biological treatment method, whereby the required operation load can be reduced, and a biological treatment apparatus. These problems can be solved by employing as parameters the maximum reaction speed in the reaction of decomposing a material to be treated with a bacterium and the amount of the above-described material to be treated that is loaded per bacterial cell in a unit time during the biological treatment process or the amount of the above-described material that has been treated per bacterial cell in a unit time in a state where these parameters are in a definite functional relation.Type: ApplicationFiled: June 19, 2008Publication date: January 20, 2011Applicant: KOBELCO ECO-SOLUTIONS CO., LTD.Inventors: Tetsuo Yamashita, Naohiro Takeda, Mie Minakawa, Jun Takezaki, Masafumi Fujita, Koji Tsuji, Akira Akashi
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Publication number: 20100307717Abstract: There is provided an indoor unit of an air conditioner which is able to prevent dew condensation on upper and lower vertical wind direction plates. When a cooling operation is started, control means of the indoor unit 1 of the air conditioner causes a lower flap 200 to tilt counterclockwise to abut on a lower stopper 260 first (S1), causes the lower flap 200 to tilt clockwise to stop in a fan casing 60 (S2) subsequently, then causes a front flap 100 to tilt counterclockwise to abut on a front stopper 160 (S3), causes the front flap 100 to tilt clockwise to stop the same in the fan casing 60 subsequently (S4), and arranges the lower flap 200 and the front flap 100 smoothly so as to form a substantially identical curved surface even though there exists a gap between terminal ends.Type: ApplicationFiled: May 19, 2010Publication date: December 9, 2010Applicant: Mitsubishi Electric CorporationInventors: Tetsuo Yamashita, Yoshiyuki Nakagawa
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Patent number: 7528908Abstract: The present invention provides a low-cost transflective liquid crystal display exhibiting high color reproducibility in a transmissive display and excellent characteristics (color reproducibility and brightness) in a reflective display. Also, the present invention provides a color filter for a bright transflective liquid crystal display. The transflective liquid crystal display includes a pair of substrates disposed opposite to each other with a liquid crystal layer held therebetween, a reflection means using ambient light as a light source, and a backlight source. The transflective liquid crystal display further includes a color filter having a transmissive region and a reflective region which are provided in each picture element of the color filter and which have colored layers comprising a single material, and a three-peak type LED backlight source.Type: GrantFiled: November 27, 2002Date of Patent: May 5, 2009Assignee: Toray Industries, Inc.Inventors: Tetsuo Yamashita, Ikumi Takiguchi, Hideyuki Kojima, Hiroyuki Sasaki
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Patent number: 7068334Abstract: The present invention provides a color filter comprising a transmission area and reflection area in which at least one color pixel of red, green and blue pixels is formed of the same material, wherein a transparent area having no color layer is formed in a part of the reflection area, at least one sub-area is formed in the transparent area, and the size of the sub-area is 20 ?m or more and 2,000 ?m or less. The present invention also provides a liquid crystal display for both transmission display and reflection display with a cheap manufacturing cost, wherein the difference of chromaticity between the transmission display and reflection display is small, and the surface of the transmission area and reflection area have small step heights.Type: GrantFiled: June 3, 2002Date of Patent: June 27, 2006Assignee: Toray Industries, Inc.Inventors: Hideyuki Kojima, Tetsuo Yamashita, Shigetaka Kasai, Ikumi Hada, Masahiro Yoshioka, Harushi Nonaka, Hiroyuki Sasaki
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Publication number: 20060088775Abstract: The present invention provides a color filter comprising a transmission area and reflection area in which at least one color pixel of red, green and blue pixels is formed of the same material, wherein a transparent area having no color layer is formed in a part of the reflection area, at least one sub-area is formed in the transparent area, and the size of the sub-area is 20 ?m or more and 2,000 ?m or less. The present invention also provides a liquid crystal display for both transmission display and reflection display with a cheap manufacturing cost, wherein the difference of chromaticity between the transmission display and reflection display is small, and the surface of the transmission area and reflection area have small step heights.Type: ApplicationFiled: December 6, 2005Publication date: April 27, 2006Applicant: Toray IndustriesInventors: Hideyuki Kojima, Tetsuo Yamashita, Shigetaka Kasai, Ikumi Hada, Masahiro Yoshioka, Harushi Nonaka, Hiroyuki Sasaki
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Publication number: 20050110923Abstract: The present invention provides a low-cost transflective liquid crystal display exhibiting high color reproducibility in a transmissive display and excellent characteristics (color reproducibility and brightness) in a reflective display. Also, the present invention provides a color filter for a bright transflective liquid crystal display. The transflective liquid crystal display includes a pair of substrates disposed opposite to each other with a liquid crystal layer held therebetween, a reflection means using ambient light as a light source, and a backlight source. The transflective liquid crystal display further includes a color filter having a transmissive region and a reflective region which are provided in each picture element of the color filter and which have colored layers comprising a single material, and a three-peak type LED backlight source.Type: ApplicationFiled: November 27, 2002Publication date: May 26, 2005Inventors: Tetsuo Yamashita, Ikumi Takiguchi, Hideyuki Kojima, Hiroyuki Sasaki
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Patent number: 6893781Abstract: Disclosed is a method for fabricating a color filter for a transflective liquid crystal display device inexpensively in which desired color purities, brightnesses, and color tones are obtained for reflective display and transmissive display. A color filter for a liquid crystal display device includes pixels of a plurality of colors, each pixel of at least one color including a transmissive area and a reflective area. The pixel of at least one color includes a plurality of laminated color layers. The uppermost color layer in the pixel including the plurality of laminated color layers is composed of a photosensitive color resist. In the reflective area of the pixel including the plurality of laminated color layers, a transparent resin layer is disposed between a substrate and the color layer portion.Type: GrantFiled: December 20, 2002Date of Patent: May 17, 2005Assignee: Toray Industries, Inc.Inventors: Harushi Nonaka, Tetsuo Yamashita, Tetsuya Goto
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Patent number: 6859243Abstract: By preparing a color filter including blue dots whose chromaticity coordinates (z, Z) in the XYZ colorimetric system, measured with CIE standard light source C, satisfy the relational expressions 114>Z>?1087023z4+3205105z3?3545958z2+1744329z?321773 and 0.73?z?0.81, a color filter exhibiting an excellent color reproducibility and a high transmittance can be realized and thus a liquid crystal display device capable of displaying as colorful images as in CRT television sets can be achieved.Type: GrantFiled: December 4, 2000Date of Patent: February 22, 2005Assignee: Toray Industries, Inc.Inventors: Tetsuo Yamashita, Jun Tsukamoto
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Patent number: 6856364Abstract: By preparing a color filter including blue dots whose chromaticity coordinates (z, Z) in the XYZ colorimetric system, measured with CIE standard light source C, satisfy the relational expressions 114>Z>?1087023z4+3205105z3?3545958z2+1744329z?321773 and 0.73?z?0.81, a color filter exhibiting an excellent color reproducibility and a high transmittance can be realized and thus a liquid crystal display device capable of displaying as colorful images as in CRT television sets can be achieved.Type: GrantFiled: October 14, 2003Date of Patent: February 15, 2005Assignee: Toray Industries, Inc.Inventors: Tetsuo Yamashita, Jun Tsukamoto
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Publication number: 20040076770Abstract: By preparing a color filter including blue dots whose chromaticity coordinates (z, Z) in the XYZ colorimetric system, measured with CIE standard light source C, satisfy the relational expressions 114>Z>−1087023z4+3205105z3−3545958z2+1744329z−321773 and 0.73≦z≦0.81, a color filter exhibiting an excellent color reproducibility and a high transmittance can be realized and thus a liquid crystal display device capable of displaying as colorful images as in CRT television sets can be achieved.Type: ApplicationFiled: October 14, 2003Publication date: April 22, 2004Applicant: Toray Industries, Inc.Inventors: Tetsuo Yamashita, Jun Tsukamoto
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Publication number: 20030179327Abstract: Disclosed is a method for fabricating a color filter for a transflective liquid crystal display device inexpensively in which desired color purities, brightnesses, and color tones are obtained for reflective display and transmissive display. A color filter for a liquid crystal display device includes pixels of a plurality of colors, each pixel of at least one color including a transmissive area and a reflective area. The pixel of at least one color includes a plurality of laminated color layers. The uppermost color layer in the pixel including the plurality of laminated color layers is composed of a photosensitive color resist. In the reflective area of the pixel including the plurality of laminated color layers, a transparent resin layer is disposed between a substrate and the color layer portion.Type: ApplicationFiled: December 20, 2002Publication date: September 25, 2003Applicant: TORAY INDUSTRIES, INC.Inventors: Harushi Nonaka, Tetsuo Yamashita, Tetsuya Goto
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Publication number: 20030071942Abstract: The present invention provides a color filter comprising a transmission area and reflection area in which at least one color pixel of red, green and blue pixels is formed of the same material, wherein a transparent area having no color layer is formed in a part of the reflection area, at least one sub-area is formed in the transparent area, and the size of the sub-area is 20 &mgr;m or more and 2,000 &mgr;m or less. The present invention also provides a liquid crystal display for both transmission display and reflection display with a cheap manufacturing cost, wherein the difference of chromaticity between the transmission display and reflection display is small, and the surface of the transmission area and reflection area have small step heights.Type: ApplicationFiled: June 3, 2002Publication date: April 17, 2003Applicant: Toray Industries, Inc.Inventors: Hideyuki Kojima, Tetsuo Yamashita, Shigetaka Kasai, Ikumi Hada, Masahiro Yoshioka, Harushi Nonaka, Hiroyuki Sasaki
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Publication number: 20030003378Abstract: By preparing a color filter including blue dots whose chromaticity coordinates (z, Z) in the XYZ colorimetric system, measured with CIE standard light source C, satisfy the relational expressions 114>Z>−1087023z4+3205105z3−3545958z2+1744329z−321773 and 0.73≦z≦0.81, a color filter exhibiting an excellent color reproducibility and a high transmittance can be realized and thus a liquid crystal display device capable of displaying as colorful images as in CRT television sets can be achieved.Type: ApplicationFiled: June 7, 2002Publication date: January 2, 2003Inventors: Tetsuo Yamashita, Jun Tsukamoto
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Patent number: 5596706Abstract: A highly reliable online system is disclosed which is provided with a backup computer center (sub-online system) in addition with an original computer center (main online system) in order to improve the reliability of the online system. With respect to the database, the main online system is provided with an original database (main database) while the sub-online system is provided with a backup database (sub-database) which is a duplicate of the main database. The main online system and the sub-online system are connected through a transmission path. Information on an update performed in the main database is transferred to the sub-online system through the transmission path to thereby update the sub-database in a manner similar to the main database. Terminal units are normally connected to the main online system, wherein the main database is updated by transactions inputted from the terminals.Type: GrantFiled: August 10, 1994Date of Patent: January 21, 1997Assignees: Hitachi, Ltd., The Sanwa Bank LimitedInventors: Hiroyuki Shimazaki, Masamichi Mizoguchi, Hajime Yamasaki, Kazuaki Ogawa, Shinji Tanaka, Tatsushi Yano, Takatoshi Shimizu, Yukio Kouguchi, Tetsuo Yamashita, Satoshi Murabayashi, Nobuyuki Suzuki, Yoshikuni Watanabe, Koichi Nakagawa, Daisuke Fukagawa, Kouji Ogino
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Patent number: 5582825Abstract: The object of this invention is to provide a therapeutic medicine for cystic fibrosis. The therapeutic medicine for cystic fibrosis according to this invention contains an alginate lyase capable of lysing the alginate produced by strains of microorganisms of the genus Pseudomonas as the active ingredient.Type: GrantFiled: October 20, 1994Date of Patent: December 10, 1996Assignees: Gunze Limited, Otsuka Kagaku Kabushiki Kaisha, Kenji SakaguchiInventors: Kenji Sakaguchi, Kosaku Murata, Akira Kimura, Yoshimasa Yonemoto, Hisako Yamaguchi, Kenichi Okayama, Tetsuo Yamashita, Shiro Abe, Tomohiro Hisano, Minoru Nishimura
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Patent number: 5517552Abstract: In a facsimile apparatus comprising: a facsimile portion, having a CPU, for effecting facsimile receiving and transmitting operations; and a cordless phone portion for communicating with a cordless phone unit for providing a communication with a cordless phone unit for providing a communication with a telephone line or an extension line communication through a radio wave, the CPU has a sleep mode or a hold mode and at least at starting of the communication by the cordless phone portion, the CPU is made in the sleep mode or the hold mode to reduce a noise received by the cordless phone portion together with the radio wave. Therefore, when the electrostatic intensity is measured to detect a free channel, the affection of the noise due to the operation can be reduced. If the CPU is in the sleep mode or the hold mode during the cordless communication, the noise interfering the cordless communication is also reduced.Type: GrantFiled: April 5, 1995Date of Patent: May 14, 1996Assignee: Matsushita Electric Industrial Co., Ltd.Inventor: Tetsuo Yamashita