Patents by Inventor Hideki Muramatsu
Hideki Muramatsu 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: 20240076039Abstract: A package transport device includes: a main body (a vehicle main body, a first vehicle main body, and a second vehicle main body); a rail holder (connector) held by a rail located above the main body; a turntable that is provided between the main body and the rail holder and rotates the main body; a slider portion that extends with respect to the main body; and a package holder that holds a package attached to the slider portion.Type: ApplicationFiled: May 24, 2023Publication date: March 7, 2024Applicant: Panasonic Intellectual Property Corporation of AmericaInventors: Takuya TAKAHAMA, Mitsuaki OSHIMA, Hideki AOYAMA, Yosuke SUMI, Fumio MURAMATSU, Kazuma KITAZAWA, Ryosuke AMAGAI, Tsuyoshi KAJIKAWA
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Publication number: 20220021101Abstract: An RFID antenna includes: an insulating substrate; a first antenna pattern in a form of a spiral coil, the first antenna pattern being provided on a first surface of the insulating substrate; and a second antenna pattern in a form of a spiral coil, the second antenna pattern being provided on a second surface of the insulating substrate and electrically connected with the first antenna pattern. The first antenna pattern and the second antenna pattern each include a main antenna portion that is provided at a position for the first antenna pattern and the second antenna pattern not to be overlapped in a plan view of the first surface with the second surface being seen through the first surface.Type: ApplicationFiled: December 11, 2019Publication date: January 20, 2022Inventors: Ryousuke Kubo, Hideki Muramatsu
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Patent number: 10175134Abstract: A controller includes: a communication attachment member configured to be detachably attached to a measuring device body; a second light emitter/receiver provided to a communication attachment member and configured to transmit/receive a signal to/from a first light emitter/receiver of the measuring device body; and a second controller configured to transmit/receive a signal to/from the second light emitter/receiver. An electronic circuit unit, electronic calibration unit, first control unit, signal transmission unit and the first light emitter/receiver are provided inside a housing of the measuring device body. A window is hermetically provided to a plate of the measuring device body. The communication attachment member includes a cover configured to be disposed so that the second light emitter/receiver faces the window and an engagement portion provided to the cover to be engageable with the housing.Type: GrantFiled: August 31, 2016Date of Patent: January 8, 2019Assignee: NAGANO KEIKI CO., LTD.Inventors: Takayuki Ite, Yasuyuki Suzuki, Toshinori Suzuki, Hideki Muramatsu
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Publication number: 20180085853Abstract: A treatment apparatus includes a feeding device and a laser device. The feeding device includes a feeding rotor and a motor. The feeding rotor is rotatably supported. In the outer peripheral surface of the feeding rotor, a support portion extending in a circumferential direction of the feeding rotor is formed, and holding grooves are formed in the support portion at equal angular intervals. The laser device treats the element body fed to a treatment position. A control device controls the motor so as to stop the feeding rotor at every predetermined angle (an angle at which the holding groove is formed) and to feed the element body to a treatment position. Then, the control device controls the laser device so as to treat a surface of the element body.Type: ApplicationFiled: September 22, 2017Publication date: March 29, 2018Applicant: MURATA MANUFACTURING CO., LTD.Inventors: Reiichi MATSUBA, Sakae KOTO, Daisuke KATAYAMA, Masato ABE, Keita MOTOYOSHI, Hideki MURAMATSU
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Patent number: 9778127Abstract: A differential pressure sensor includes: a sensor module including: a sensor case including a port through which a target fluid is to be introduced and a base attached with the port; a sensor configured to detect a physical quantity of the target fluid; a sensor substrate attached with the sensor, the sensor substrate having an outer circumferential surface facing an inner circumferential surface of the base; and a cover configured to press the sensor substrate against the base; and a case body including an electric circuit that is housed therein and electrically connectable to the sensor module, the case body having an open end to which the sensor module is externally attached, in which a sensor module clearance is defined between the outer circumferential surface of the sensor substrate and an inner circumferential surface of the sensor case.Type: GrantFiled: December 18, 2015Date of Patent: October 3, 2017Assignee: NAGANO KEIKI CO., LTD.Inventors: Takayuki Ite, Daiki Aruga, Hideki Muramatsu
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Publication number: 20170059438Abstract: A controller includes: a communication attachment member configured to be detachably attached to a measuring device body; a second light emitter/receiver provided to a communication attachment member and configured to transmit/receive a signal to/from a first light emitter/receiver of the measuring device body; and a second controller configured to transmit/receive a signal to/from the second light emitter/receiver. An electronic circuit unit, electronic calibration unit, first control unit, signal transmission unit and the first light emitter/receiver are provided inside a housing of the measuring device body. A window is hermetically provided to a plate of the measuring device body. The communication attachment member includes a cover configured to be disposed so that the second light emitter/receiver faces the window and an engagement portion provided to the cover to be engageable with the housing.Type: ApplicationFiled: August 31, 2016Publication date: March 2, 2017Inventors: Takayuki Ite, Yasuyuki Suzuki, Toshinori Suzuki, Hideki Muramatsu
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Publication number: 20160187218Abstract: A differential pressure sensor includes: a sensor module including: a sensor case including a port through which a target fluid is to be introduced and a base attached with the port; a sensor configured to detect a physical quantity of the target fluid; a sensor substrate attached with the sensor, the sensor substrate having an outer circumferential surface facing an inner circumferential surface of the base; and a cover configured to press the sensor substrate against the base; and a case body including an electric circuit that is housed therein and electrically connectable to the sensor module, the case body having an open end to which the sensor module is externally attached, in which a sensor module clearance is defined between the outer circumferential surface of the sensor substrate and an inner circumferential surface of the sensor case.Type: ApplicationFiled: December 18, 2015Publication date: June 30, 2016Inventors: Takayuki Ite, Daiki Aruga, Hideki Muramatsu
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Patent number: 8302429Abstract: The present invention relates to a method and an apparatus for bending a glass sheet, and has an object of achieving high forming accuracy of a glass sheet along a perpendicular direction perpendicular to a conveying direction of the glass sheet, in particular, to obtain high forming accuracy both along the conveying direction and the perpendicular direction.Type: GrantFiled: March 10, 2009Date of Patent: November 6, 2012Assignee: Asahi Glass Company, LimitedInventors: Ken Nomura, Nozomi Otsubo, Hideki Muramatsu, Toshimitsu Sato
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Patent number: 8044898Abstract: An LED display apparatus 1 in which at least multiple LEDs are serially-connected to a power circuit part having a constant current power source, each one of the LEDs has a switching element parallel-connected thereto, and a control circuit part is used to selectively turn on/off the switching elements to control the LEDs for a specific display, characterized by the fact that the apparatus comprises a display matrix circuit part 9 constituted by parallel-connecting to the power circuit part 8 multiple LED circuits 7a, 7b, 7c . . . consisting of multiple LEDs 2 . . . and a single first switching element 3a, 3b, 3c . . . serially-connected and second switching element 4 . . . each parallel-connected to one of the LEDs 2 . . . , and a control circuit part 10 turning on the first switching elements 3a . . . for a given time period (Ts) in sequence and turning on/off a row La, Lb, Lc . . . of multiple second switching elements 4 . . . extending across the LED circuits 7a . . .Type: GrantFiled: October 30, 2007Date of Patent: October 25, 2011Assignee: Nagano Keiki Co., Ltd.Inventors: Hiroyuki Sakai, Takehiro Koyama, Hideki Muramatsu, Toshiaki Kobayashi
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Patent number: 7792657Abstract: A pressure display apparatus that includes a detected signal processor for processing a detected signal Si obtained from a pressure detector for detecting a pressure P, a pressure value display for displaying a detected pressure value Pd at least based on a processed signal Dd obtained from the detected signal processor, and a reference point adjuster for adjusting the display for a given reference pressure value Ps. The reference point adjuster has a reference pressure value setting function to set the reference pressure value Ps for a given magnitude, a deviation value setting capability for obtaining and setting a detected pressure value Pd corresponding to the reference pressure value Ps and the deviation value Ed of the reference pressure value Ps, and a correction capability for correcting at least the detected pressure value Pd regarding the pressure P and displayed on the display based on the deviation Ed.Type: GrantFiled: October 30, 2007Date of Patent: September 7, 2010Assignee: Nagano Keiki Co., Ltd.Inventors: Toshiaki Kobayashi, Hideki Muramatsu, Hidebumi Seki, Hiroyuki Sakai
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Publication number: 20100137564Abstract: A polypeptide of N-acetylglucosamine-6-O-sulfotransferase and a DNA encoding the peptide are provided. The polypeptide is (a) or (b) below: (a) a polypeptide having the amino acid sequence represented by SEQ ID NO: 2; or (b) a polypeptide which includes an amino acid sequence including substitution, deletion, insertion or transposition of one or a few amino acids in the amino acid sequence of (a) and which has an enzymatic activity to transfer a sulfate group from a sulfate group donor to a hydroxyl group at 6 position of an N-acetylglucosamine residue located at a non-reducing end of an oligosaccharide represented the formula I: GlcNAc?1-3Gal?1-4GlcNAc??(I) where GlcNAc represents an N-acetyl-glucosamine residue, Gal represents a galactose residue, ? 1-3 represents a ? 1-3 glycosidic linkage, and ? 1-4 represents a ? 1-4 glycosidic linkage.Type: ApplicationFiled: August 19, 2008Publication date: June 3, 2010Applicant: Aichi PrefectureInventors: Kenji Uchimura, Hideki Muramatsu, Kenji Kadomatsu, Reiji Kannagi, Osami Habuchi, Takashi Muramatsu
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Publication number: 20090229309Abstract: The present invention relates to a method and an apparatus for bending a glass sheet, and has an object of achieving high forming accuracy of a glass sheet along a perpendicular direction perpendicular to a conveying direction of the glass sheet, in particular, to obtain high forming accuracy both along the conveying direction and the perpendicular direction.Type: ApplicationFiled: March 10, 2009Publication date: September 17, 2009Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Ken NOMURA, Nozomi OTSUBO, Hideki MURAMATSU, Toshimitsu SATO
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Publication number: 20080252574Abstract: An LED display apparatus 1 in which at least multiple LEDs are serially-connected to a power circuit part having a constant current power source, each one of the LEDs has a switching element parallel-connected thereto, and a control circuit part is used to selectively turn on/off the switching elements to control the LEDs for a specific display, characterized by the fact that the apparatus comprises a display matrix circuit part 9 constituted by parallel-connecting to the power circuit part 8 multiple LED circuits 7a, 7b, 7c . . . consisting of multiple LEDs 2 . . . and a single first switching element 3a, 3b, 3c . . . serially-connected and second switching element 4 . . . each parallel-connected to one of the LEDs 2 . . . , and a control circuit part 10 turning on the first switching elements 3a . . . for a given time period (Ts) in sequence and turning on/off a row La, Lb, Lc . . . of multiple second switching elements 4 . . . extending across the LED circuits 7a . . .Type: ApplicationFiled: October 30, 2007Publication date: October 16, 2008Inventors: Hiroyuki Sakai, Takehiro Koyama, Hideki Muramatsu, Toshiaki Kobayashi
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Publication number: 20080255793Abstract: A pressure display apparatus 1 comprising a detected signal processing mean 3 for processing a detected signal Si obtained from a pressure detection means 2 for detecting a pressure P, a pressure value display means 4 for displaying on a display 5 a pressure value (detected pressure value Pd) regarding the pressure P at least based on the processed signal Dd obtained from the detected signal processing means 3, and a reference point adjustment means 6 for adjusting the display on the display 5 for a given reference pressure value Ps, characterized by the fact that the reference point adjusting means 6 has a reference pressure value setting function 6a to set the reference pressure value Ps for a given magnitude, a deviation value setting function 6b to obtain and set a detected pressure value Pd corresponding to the reference pressure value Ps and the deviation value Ed of the reference pressure value Ps, and a correction function 6c to correct at least the detected pressure value Pd regarding the pressure PType: ApplicationFiled: October 30, 2007Publication date: October 16, 2008Inventors: Toshiaki Kobayashi, Hideki Muramatsu, Hidebumi Seki, Hiroyuki Sakai
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Publication number: 20050208631Abstract: A polypeptide of N-acetylglucosamine-6-O-sulfotransferase and a DNA encoding the peptide are provided. The polypeptide is (a) or (b) below: (a) a polypeptide consisting of an amino acid sequence represented by SEQ ID NO: 2; or (b) a polypeptide which comprises an amino acid sequence including substitution, deletion, insertion or transposition of one or few amino acids in the amino acid sequence of (a) and which has an enzymatic activity to transfer a sulfate group from a sulfate group donor to a hydroxyl group at 6 position of an N-acetylglucosamine residue located at a non-reducing end of an oligosaccharide represented by the formula I: GlcNAc?1-3Gal ?1-4GlcNAc??(I) wherein GlcNAc represents an N-acetylglucosamine residue, Gal represents a galactose residue, ?1-3 represents a ?1-3 glycosidic linkage, and ?1-4 represents a ?1-4 glycosidic linkage.Type: ApplicationFiled: October 15, 2004Publication date: September 22, 2005Inventors: Kenji Uchimura, Hideki Muramatsu, Kenji Kadomatsu, Reiji Kannagi, Osami Habuchi, Takashi Muramatsu
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Publication number: 20050142644Abstract: Apolypeptide of N-acetylglucosamine-6-O-sulfotransferase and a DNA encoding the peptide are provided. The polypeptide is (a) or (b) below: (a) a polypeptide consisting of an amino acid sequence represented by SEQ ID NO: 2; or (b) a polypeptide which comprises an amino acid sequence including substitution, deletion, insertion or transposition of one or few amino acids in the amino acid sequence of (a) and which has an enzymatic activity to transfer a sulfate group from a sulfate group donor to a hydroxyl group at 6 position of an N-acetylglucosamine residue located at a non-reducing end of an oligosaccharide represented by the formula I: GlcNAc?1-3Gal?1-4GlcNAc ??(I) wherein GlcNAc represents an N-acetylglucosamine residue, Gal represents a galactose residue, ?1-3 represents a ?1-3 glycosidic linkage, and ?1-4 represents a ?1-4 glycosidic linkage.Type: ApplicationFiled: October 15, 2004Publication date: June 30, 2005Inventors: Kenji Uchimura, Hideki Muramatsu, Kenji Kadomatsu, Reiji Kannagi, Osami Habuchi, Takashi Muramatsu
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Patent number: 6562098Abstract: A wear resistant sintered member exhibits superior wear resistance at the same level as those of the conventional materials without using a Co-based hard phase is provided. A first hard phase comprising Mo silicide particles dispersed in an Fe-based alloy matrix of the first hard phase and a second hard phase comprising a ferrite phase or a mixed phase of ferrite and austenite having a higher Cr concentration than the Fe-based alloy matrix surrounding a core consisting of Cr carbide particles, are diffused in an Fe-based alloy matrix, the Mo silicide particles are contained in the first hard phase in an amount of 3 to 25 % by area, and the Cr carbide particles are contained in the second hard phase in an amount of 3 to 30 % by area.Type: GrantFiled: August 5, 2002Date of Patent: May 13, 2003Assignees: Hitachi Powdered Metals Co., Ltd., Nissan Motor Co., Ltd.Inventors: Hiroki Fujitsuka, Hideaki Kawata, Koichiro Hayashi, Tomonori Miyazawa, Koji Koyanagi, Akira Fujiki, Hideki Muramatsu, Kunio Maki, Yoshio Okada, Shin Nomura
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Publication number: 20030008366Abstract: Apolypeptide of N-acetylglucosamine-6-O-sulfotransferase and a DNA encoding the peptide are provided.Type: ApplicationFiled: August 5, 2002Publication date: January 9, 2003Inventors: Kenji Uchimura, Hideki Muramatsu, Kenji Kadomatsu, Reiji Kannagi, Osami Habuchi, Takashi Muramatsu
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Patent number: 6455289Abstract: Apolypeptide of N-acetylglucosamine-6-O-sulfotransferase and a DNA encoding the peptide are provided. The polypeptide is (a) or (b) below: (a) a polypeptide consisting of an amino acid sequence represented by SEQ ID NO: 2; or (b) a polypeptide which comprises an amino acid sequence including substitution, deletion, insertion or transposition of one or few amino acids in the amino acid sequence of (a) and which has an enzymatic activity to transfer a sulfate group from a sulfate group donor to a hydroxyl group at 6 position of an N-acetylglucosamine residue located at a non-reducing end of an oligosaccharide represented by the formula I: GlcNAc&bgr;1-3Gal&bgr;1-4GlcNAc (I) wherein GlcNAc represents an N-acetylglucosamine residue, Gal represents a galactose residue, &bgr;1-3 represents a &bgr;1-3 glycosidic linkage, and &bgr;1-4 represents a &bgr;1-4 glycosidic linkage.Type: GrantFiled: December 23, 1999Date of Patent: September 24, 2002Assignee: Seikagaku CorporationInventors: Kenji Uchimura, Hideki Muramatsu, Kenji Kadomatsu, Reiji Kannagi, Osami Habuchi, Takashi Muramatsu
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Patent number: 6062572Abstract: A metal gasket including a thin metal plate (1) provided with beads (3) and step members (4) each of which includes a coating layer having a property of high load resistance. The step member (4) is attached to the bead along a convex ridge of the bead (3), thereby increasing a quantity of compression of the bead (3), to cause a great surface pressure and decreasing an amplitude of stress in the bead (3) to improve a property of fatigue resistance of the bead (3). Also, the step member (4) is attached to the bead within a concave surface of the bead, thereby restraining the quantity of compression of the bead (3) to improve the property of fatigue resistance of the bead (3) and assuring the surface pressure on the concave surface of the bead by the step member (4).Type: GrantFiled: February 19, 1998Date of Patent: May 16, 2000Assignee: Ishino Gasket Mfg. Co., Ltd.Inventors: Keiichi Hasegawa, Toshiaki Katsumata, Atsushi Suzuki, Yukitomo Matsumoto, Namieki Osawa, Hideki Muramatsu