Patents by Inventor Hiroyuki Hayakawa
Hiroyuki Hayakawa 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: 20240140403Abstract: A moving body control device includes an outside recognition unit, a reception unit, and a control unit. The control unit is configured to register feature points related to the designated parking position based on the recognition data of the outside as registered feature points, perform the automatic parking control for parking the moving body at the designated parking position based on the recognition data of the outside and the registered feature points, and update the registered feature points according to a match rate between the feature points obtained based on the recognition data of the outside when the automatic parking control is executed and the registered feature points.Type: ApplicationFiled: October 23, 2023Publication date: May 2, 2024Inventors: Hiroyuki Nakashima, Jun Adachi, Kazutaka Hayakawa
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Publication number: 20240144700Abstract: A moving body control device includes an outside recognition unit configured to acquire recognition data of an outside of a moving body, a reception unit which receives designation of a predetermined parking position from a user of the moving body, and a control unit configured to perform automatic parking control for parking the moving body at the predetermined parking position based on the recognition data of the outside and the predetermined parking position, and register the predetermined parking position as a designated parking position. The control unit is configured to register feature points related to the designated parking position by using a plurality of patterns based on illuminance of the outside calculated from the recognition data of the outside.Type: ApplicationFiled: October 23, 2023Publication date: May 2, 2024Inventors: Hiroyuki Nakashima, Takeshi Sasajima, Hiroki Takaku, Hideki Nagatomo, Tatsuro Fujiwara, Makoto Bessho, Masaya Kato, Jun Adachi, Momoka Akaike, Kazutaka Hayakawa
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Publication number: 20240135725Abstract: A control device for a moving body includes an outside recognition unit, a parking candidate position detection unit, and a reception unit. The parking candidate position detection unit is configured to be able to execute a first detection process of detecting an unregistered parking candidate position and a second detection process of detecting a registered parking candidate position, start the first detection process based on an operation by the user, stop the first detection process when detecting that a movement speed of the moving body during movement of the moving body becomes equal to or less than a predetermined speed, and start the second detection process based on stopping of the first detection process.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Inventors: Hiroyuki Nakashima, Tatsuro Fujiwara, Kazutaka Hayakawa, Yoji Inui
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Publication number: 20240135815Abstract: A control device includes an outside recognition unit, a parking control unit, and a registration processing unit. When the user selects the parking position, the registration processing unit is configured to detect feature points of the parking position, start a registration process of registering the parking position as the designated parking position, including a verification process for the feature points when the feature point is acquirable, inquire of the user whether a registration for the designated parking position is needed after starting of the verification process, and register the parking position as the designated parking position based on a reply to whether the registration is needed received from the user.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Inventors: Hiroyuki Nakashima, Yoji Inui, Koki Ueda, Kazutaka Hayakawa
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Patent number: 11936067Abstract: An alkaline battery separator containing an alkali resistant fiber and a binder, wherein the alkaline battery separator has two surfaces which are a surface A that is smoother comparing with the other surface and has an arithmetic mean surface roughness Ra (A), and a surface B that is rougher and has an arithmetic mean surface roughness Ra (B), the amount of the binder is 5 to 20% by mass based on the total mass of the separator, a value obtained by dividing the arithmetic mean surface roughness Ra (A) by the arithmetic mean surface roughness Ra (B) [Ra (A)/Ra (B)] is 0.700 or more and 0.980 or less, and the arithmetic mean surface roughness Ra (B) of the surface B is 3.0 ?m or more and 10 ?m or less.Type: GrantFiled: December 13, 2019Date of Patent: March 19, 2024Assignee: KURARAY CO., LTD.Inventors: Tomohiro Hayakawa, Haruna Mitsumori, Toshimichi Kusunoki, Hiroyuki Kawai
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Publication number: 20230263740Abstract: An object of the present invention is to obtain a capsule for treating ulcerative colitis which, when a capsule containing indigo is orally administered, acts more effectively than conventional ones and has less side effects of hepatotoxicity by not easily disintegrating in the stomach and small intestine but only in the large intestine. The present invention relates to a capsule for treating ulcerative colitis which disintegrates locally in the large intestine, comprising a drug-containing content, a protective layer coating the content and a film formed outside the protective layer, which are arranged concentrically, wherein the content is a content in which indigo, which is a drug for treating ulcerative colitis, is dispersed or dissolved, and the film is locally disintegrated in the large intestine.Type: ApplicationFiled: May 2, 2023Publication date: August 24, 2023Inventors: Takanori KANAI, Hideo NISHIMURA, Tomoyuki KOYAMA, Takuhiko ADACHI, Hiroyuki HAYAKAWA
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Publication number: 20200352868Abstract: An object of the present invention is to obtain a capsule for treating ulcerative colitis which, when a capsule containing indigo is orally administered, acts more effectively than conventional ones and has less side effects of hepatotoxicity by not easily disintegrating in the stomach and small intestine but only in the large intestine. The present invention relates to a capsule for treating ulcerative colitis which disintegrates locally in the large intestine, comprising a drug-containing content, a protective layer coating the content and a film formed outside the protective layer, which are arranged concentrically, wherein the content is a content in which indigo, which is a drug for treating ulcerative colitis, is dispersed or dissolved, and the film is locally disintegrated in the large intestine.Type: ApplicationFiled: January 16, 2019Publication date: November 12, 2020Inventors: Takanori KANAI, Hideo NISHIMURA, Tomoyuki KOYAMA, Takuhiko ADACHI, Hiroyuki HAYAKAWA
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Patent number: 8193338Abstract: A di(pyrimidine nucleoside 5?-)polyphosphate is synthesized by converting a pyrimidine nucleoside 5?-triphosphate into a pyrimidine nucleoside 5?-cyclic triphosphate by use of a condensing agent, and subsequently reacting the pyrimidine nucleoside 5?-cyclic triphosphate with a pyrimidine nucleotide in the presence of a salt of a metal selected from among magnesium, manganese, and iron. Through the method of the invention, a di(pyrimidine nucleoside 5?-)polyphosphate can be synthesized from an unprotected pyrimidine nucleoside 5?-phosphate serving as a starting material at a synthesis yield of 50% or higher. Therefore, the method of the invention is suitable for large-scale synthesis of a di(pyrimidine nucleoside 5?-)polyphosphate.Type: GrantFiled: July 25, 2007Date of Patent: June 5, 2012Assignee: Yamasa CorporationInventors: Satoru Kogo, Kohei Yamada, Yuko Iwai, Kazuomi Osawa, Hiroyuki Hayakawa
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Publication number: 20100016567Abstract: A di(pyrimidine nucleoside 5?-)polyphosphate is synthesized by converting a pyrimidine nucleoside 5?-triphosphate into a pyrimidine nucleoside 5?-cyclic triphosphate by use of a condensing agent, and subsequently reacting the pyrimidine nucleoside 5?-cyclic triphosphate with a pyrimidine nucleotide in the presence of a salt of a metal selected from among magnesium, manganese, and iron. Through the method of the invention, a di(pyrimidine nucleoside 5?-)polyphosphate can be synthesized from an unprotected pyrimidine nucleoside 5?-phosphate serving as a starting material at a synthesis yield of 50% or higher. Therefore, the method of the invention is suitable for large-scale synthesis of a di(pyrimidine nucleoside 5?-)polyphosphate.Type: ApplicationFiled: July 25, 2007Publication date: January 21, 2010Applicant: YAMASA CORPORATIONInventors: Satoru Kogo, Kohei Yamada, Yuko Iwai, Kazuomi Osawa, Hiroyuki Hayakawa
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Patent number: 7528518Abstract: A front wheel is rotatably fitted to a knuckle of a suspension by means of a hub unit. While a stator bracket, which is fitted to an outer hub of the hub unit fixed to the knuckle, supports an annular stator, a rotor bracket, which is fitted to an inner hub of the hub unit to which the front wheel is fixed, supports an annular rotor, outside the stator. Rotation of the rotor is guided by a bearing of the hub unit.Type: GrantFiled: January 5, 2006Date of Patent: May 5, 2009Assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Mitsubishi Jidosha Engineering Kabushiki KaishaInventors: Akira Maeda, Hiroyuki Hayakawa, Ryoji Taneda
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Patent number: 7381820Abstract: A method for producing 2?-deoxy-2?-fluoro-?-D-arabinonucleoside represented by formula (II): (wherein B represents a base), in particular, 2?-deoxy-2?-fluoro-?-D-arabinopurinenucleoside, which method comprises causing a nucleoside phosphorylase to act on ?-1-phosphorylated-2-deoxy-2-fluoroarabinoside represented by formula (I): or a mixture of ?- and ?-isomers of 1-phosphorylated-2-deoxy-2-fluoroarabinoside represented by formula (V?): and on a base. The compound can be produced at high yield and in a convenient and highly stereoselective manner.Type: GrantFiled: October 22, 2004Date of Patent: June 3, 2008Assignee: Yamasa CorporationInventors: Kohei Yamada, Noritake Matsumoto, Hiroyuki Hayakawa
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Patent number: 7365685Abstract: A antenna device, which includes a first dielectric substrate having a patch conductor disposed thereon; a second dielectric substrate having a grounding conductor disposed on a confronting substrate surface confronting the patch conductor; and a conductor for electromagnetic coupling, extending from the confronting substrate surface of the second dielectric substrate toward the first dielectric substrate, is provided. The antenna device is small and is capable of being mounted to a windowpane for a vehicle since the conductor for electromagnetic coupling is not connected to the grounding conductor with respect to a direct current and since the conductor for electromagnetic coupling and the patch conductor are electromagnetically coupled each other.Type: GrantFiled: October 24, 2005Date of Patent: April 29, 2008Assignee: Asahi Glass Company, LimitedInventors: Shoichi Takeuchi, Hiroyuki Hayakawa, Koichi Osada, Ryuta Sonoda
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Patent number: 7344436Abstract: A method and an apparatus for separating thigh meat and oyster meat from the thighbone can automatically separate thigh meat and oyster meat without detecting the boundary of the white cap at an end of the thighbone and the meat including thigh meat and oyster meat. The apparatus includes a cutter that is inserted into the detected boundary part in the final operation of deboning a thigh-with-bone of an edible beast and bird. The apparatus has a clamper, a guide-with-a-groove device, and a guide-with-a-cutter device downstream of the guide-with-a-groove device provided on the transfer line of the clamper. Both guide devices are provided such that the open end side of each guide device, which is Y-shaped is directed toward upstream of transfer of the clamper.Type: GrantFiled: December 15, 2006Date of Patent: March 18, 2008Assignee: Mayekawa Mfg. Co., Ltd.Inventors: Katsuhiro Hayakawa, legal representative, Koji Kido, Hiroyuki Hayakawa
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Publication number: 20070135627Abstract: A method for producing 2?-deoxy-2?-fluoro-?-D-arabinonucleoside represented by formula (II): [F3] (wherein B represents a base), in particular, 2?-deoxy-2?-fluoro-?-D-arabinopurinenucleoside, which method comprises causing a nucleoside phosphorylase to act on ?-1-phosphorylated-2-deoxy-2-fluoroarabinoside represented by formula (I): [F1] or a mixture of ?- and ?-isomers of 1-phosphorylated-2-deoxy-2-fluoroarabinoside represented by formula (V?): [F2] and on a base. The compound can be produced at high yield and in a convenient and highly stereoselective manner.Type: ApplicationFiled: October 22, 2004Publication date: June 14, 2007Inventors: Kohei Yamada, Noritake Matsumoto, Hiroyuki Hayakawa
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Publication number: 20070082596Abstract: A method and apparatus are provided for separating thigh meat and oyster meat from the thighbone automatically without detecting the boundary of the white cap at an end of the thigh bone and the meat including thigh meat and oyster meat and inserting a cutter into the detected boundary part in the final operation of deboning a thigh-with-bone of an edible beast and bird. The apparatus of the invention for separating thigh meat and oyster meat is composed of a damper 15, a Y-shaped guide-with-a-groove 20, and a Y-shaped guide-with-a-cutter 16 downstream of the guide 20 provided on the transfer line of the clamper, both guides being provided such that the open end side of Y-shape of each guide is directed toward upstream of transfer of the clamper.Type: ApplicationFiled: December 15, 2006Publication date: April 12, 2007Applicant: MAYEKAWA MFG. CO., LTD.Inventors: Hiroyuki HAYAKAWA, Katsuhiro HAYAKAWA, Koji KIDO
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Patent number: 7198565Abstract: An automatic boning system of the upper half of a slaughtered fowl is provided, in which the number of processing steps is decreased, integrated control using cams is adopted instead of individual control of prior art using hydraulic actuators, and an improvement in yield is achieved. The automatic boning system of the upper half of a slaughtered fowl comprises a main intermittently stepwise feeding section (11), a group of eight stations, and a cam mechanism (14). The main intermittently stepwise feeding section (11) comprises a rotary disk (12) which is rotated intermittently stepwise at an angle of 45° by means of a stepwise driving device (12a),and eight attachment cones 13 located on the peripheral part of the disk 12 at a spacing of angle of 45°.Type: GrantFiled: August 1, 2006Date of Patent: April 3, 2007Assignee: Mayekawa Mfg. Co., Ltd.Inventors: Yoshimitsu Fujiwara, Katsuhiro Hayakawa, legal representative, Noriyuki Inoue, Kousuke Matsumoto, Hiroyuki Hayakawa, deceased
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Patent number: 7195554Abstract: A method and apparatus are provided for separating thigh meat and oyster meat from the thighbone automatically without detecting the boundary of the white cap at an end of the thigh bone and the meat including thigh meat and oyster meat and inserting a cutter into the detected boundary part in the final operation of deboning a thigh-with-bone of an edible beast and bird. The apparatus of the invention for separating thigh meat and oyster meat is composed of a clamper 15, a Y-shaped guide-with-a-groove 20, and a Y-shaped guide-with-a-cutter 16 downstream of the guide 20 provided on the transfer line of the clamper, both guides being provided such that the open end side of Y-shape of each guide is directed toward upstream of transfer of the clamper.Type: GrantFiled: December 20, 2005Date of Patent: March 27, 2007Assignee: Mayekawa Mfg. Co., Ltd.Inventors: Katsuhiro Hayakawa, legal representative, Koji Kido, Hiroyuki Hayakawa, deceased
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Patent number: 7196986Abstract: A content access method and apparatus includes decompressing an input stream read from a storage medium to produce an output signal. The output signal is then multiplexed with timing information different from the timing information contained in the input stream.Type: GrantFiled: September 27, 2004Date of Patent: March 27, 2007Assignee: Hitachi, Ltd.Inventors: Hiroyuki Hayakawa, Tamotsu Ito, Atsihiro Ohno, Akira Okushi
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Patent number: 7161117Abstract: A window glass for vehicles equipped with a conductor, which comprises a glass plate, a patterned conductor layer formed on the glass plate, and a covering layer formed to cover the conductor layer, wherein the covering layer comprises a fired product obtained by firing a composition containing a crystalline glass powder and a reducing agent capable of reducing silver ions.Type: GrantFiled: December 8, 2004Date of Patent: January 9, 2007Assignee: Asahi Glass Company, LimitedInventors: Toshio Minowa, Hiroyuki Hayakawa, Shuji Taguchi
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Publication number: 20060270331Abstract: An automatic boning system of the upper half of a slaughtered fowl is provided, in which the number of processing steps is decreased, integrated control using cams is adopted instead of individual control of prior art using hydraulic actuators, and an improvement in yield is achieved. The automatic boning system of the upper half of a slaughtered fowl comprises a main intermittently stepwise feeding section (11), a group of eight stations, and a cam mechanism (14). The main intermittently stepwise feeding section (11) comprises a rotary disk (12) which is rotated intermittently stepwise at an angle of 45° by means of a stepwise driving device (12a),and eight attachment cones 13 located on the peripheral part of the disk 12 at a spacing of angle of 45°.Type: ApplicationFiled: August 1, 2006Publication date: November 30, 2006Applicant: Mayekawa Mfg. Co., Ltd.Inventors: Yoshimitsu Fujiwara, Hiroyuki Hayakawa, Katsuhiro Hayakawa, Noriyuki Inoue, Kousuke Matsumoto