Patents by Inventor Tomonori Ariyoshi
Tomonori Ariyoshi 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: 20220397739Abstract: An optical assembly (13) for a three-dimensional measurement device is equipped with: an optical lens (320) that forms a pair of conjugate planes having an optically conjugate relationship; an optical device (341) that is disposed on one of the pair of conjugate planes; a temperature sensor (354) for detecting the temperature of the optical lens (320); a heater (350) for heating the optical lens (320); and a control part that controls the operation of the heater (350) on the basis of the result of the detection made by the temperature sensor (354) such that the optical lens (320) reaches a constant temperature.Type: ApplicationFiled: August 28, 2020Publication date: December 15, 2022Applicant: OMRON CorporationInventors: Takeshi INODA, Tomonori ARIYOSHI, Hitoshi NAKATSUKA, Motoharu OKUNO, Shinya MATSUMOTO, Jun OTA, Tetsuya KIGUCHI
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Patent number: 11093730Abstract: A configuration capable of realizing object authentication with higher accuracy is desired. A measurement system includes a shape measurement unit that performs measurement, a storage unit that stores an entire model for each work piece type, and a recognition processing unit that executes object authentication based on whether or not a three-dimensional shape measured by the shape measurement unit is consistent with any one entire model stored in the storage unit. The entire model for each work piece type is specified by a combination of a plurality of partial models and each of the plurality of partial models is correspondently given a degree of importance. The recognition processing unit determines whether or not the three-dimensional shape is consistent with any one entire model based on degrees of importance corresponding to one or more partial models included in the entire model.Type: GrantFiled: May 16, 2019Date of Patent: August 17, 2021Assignee: OMRON CorporationInventors: Tomonori Ariyoshi, Toyoo Iida
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Publication number: 20190377931Abstract: A configuration capable of realizing object authentication with higher accuracy is desired. A measurement system includes a shape measurement unit that performs measurement, a storage unit that stores an entire model for each work piece type, and a recognition processing unit that executes object authentication based on whether or not a three-dimensional shape measured by the shape measurement unit is consistent with any one entire model stored in the storage unit. The entire model for each work piece type is specified by a combination of a plurality of partial models and each of the plurality of partial models is correspondently given a degree of importance. The recognition processing unit determines whether or not the three-dimensional shape is consistent with any one entire model based on degrees of importance corresponding to one or more partial models included in the entire model.Type: ApplicationFiled: May 16, 2019Publication date: December 12, 2019Applicant: OMRON CorporationInventors: Tomonori ARIYOSHI, Toyoo IIDA
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Patent number: 10027379Abstract: There has been a demand for a technique of expanding a communicable range as much as possible without increasing the time required for communication between an RF tag and a communication device. A communication device includes: a terminal electrically connected with an antenna; a transmitter electrically connected with the terminal and configured to generate a first radio signal superimposed with a predetermined command signal and transmit the first radio signal from the antenna; an amplifier electrically connected with the terminal and configured to receive from the antenna a second radio signal generated by an RF tag receiving the first radio signal; a detector configured to detect intensity of the signal having been amplified by the amplifier; and a suppressor configured to suppress the intensity of the amplified signal to be inputted into the detector such that the intensity does not exceed a predetermined upper limit.Type: GrantFiled: May 23, 2016Date of Patent: July 17, 2018Assignee: OMRON CorporationInventors: Tomonori Ariyoshi, Hiroaki Motoshima
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Publication number: 20160352392Abstract: There has been a demand for a technique of expanding a communicable range as much as possible without increasing the time required for communication between an RF tag and a communication device. A communication device includes: a terminal electrically connected with an antenna; a transmitter electrically connected with the terminal and configured to generate a first radio signal superimposed with a predetermined command signal and transmit the first radio signal from the antenna; an amplifier electrically connected with the terminal and configured to receive from the antenna a second radio signal generated by an RF tag receiving the first radio signal; a detector configured to detect intensity of the signal having been amplified by the amplifier; and a suppressor configured to suppress the intensity of the amplified signal to be inputted into the detector such that the intensity does not exceed a predetermined upper limit.Type: ApplicationFiled: May 23, 2016Publication date: December 1, 2016Applicant: OMRON CorporationInventors: Tomonori ARIYOSHI, Hiroaki MOTOSHIMA
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Patent number: 8519829Abstract: A tag communication apparatus conducts wireless communication with an RFID tag through a radio wave. The tag communication apparatus includes a data receiver that receives transmit data to be transmitted to the RFID tag, a data compressor that compresses at least a part of the transmit data obtained by the data receiver, and outputs the compressed data, and a transmitter that transmits the compressed data, which is compressed and output by the data compressor, to the RFID tag.Type: GrantFiled: February 14, 2011Date of Patent: August 27, 2013Assignee: Omron CorporationInventors: Yahiro Koezuka, Hirokazu Kasai, Tomonori Ariyoshi, Arata Kataoka, Kenta Kawakami
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Publication number: 20110221571Abstract: A tag communication apparatus conducts wireless communication with an RFID tag through a radio wave. The tag communication apparatus includes a data receiver that receives transmit data to be transmitted to the RFID tag, a data compressor that compresses at least a part of the transmit data obtained by the data receiver, and outputs the compressed data, and a transmitter that transmits the compressed data, which is compressed and output by the data compressor, to the RFID tag.Type: ApplicationFiled: February 14, 2011Publication date: September 15, 2011Applicant: OMRON CORPORATIONInventors: Yahiro KOEZUKA, Hirokazu KASAI, Tomonori ARIYOSHI, Arata KATAOKA, Kenta KAWAKAMI
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Patent number: 7586416Abstract: In one embodiment, a repeater relays an RF signal between an RFID (radio frequency identification) transponder having a transponder antenna, and an RFID reader having a reader antenna. The repeater includes a first antenna configured to be coupled with the reader antenna; a second antenna configured to be coupled with the transponder antenna; and a first coaxial cable which is coupled to the first and second antennas.Type: GrantFiled: December 19, 2006Date of Patent: September 8, 2009Assignee: OMRON CorporationInventors: Tomonori Ariyoshi, Koyo Ozaki
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Patent number: 7421249Abstract: A read-write processing apparatus communicates with an RFID tag provided with a semiconductor memory to exchange commands and responses through antenna coils. A condition under which only a carrier wave is transmitted is set prior to a communication with the RFID tag and a level from a reception signal obtained under this condition is extracted as noise level. The extracted noise level is displayed or outputted to an output host apparatus.Type: GrantFiled: January 21, 2005Date of Patent: September 2, 2008Assignee: OMRON CorporationInventors: Tomonori Ariyoshi, Koyo Ozaki, Koji Sakacho
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Publication number: 20070171073Abstract: In one embodiment, a repeater relays an RF signal between an RFID (radio frequency identification) transponder having a transponder antenna, and an RFID reader having a reader antenna. The repeater includes a first antenna configured to be coupled with the reader antenna; a second antenna configured to be coupled with the transponder antenna; and a first coaxial cable which is coupled to the first and second antennas.Type: ApplicationFiled: December 19, 2006Publication date: July 26, 2007Applicant: OMRON CorporationInventors: Tomonori Ariyoshi, Koyo Ozaki
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Publication number: 20050170784Abstract: A read-write processing apparatus communicates with an RFID tag provided with a semiconductor memory to exchange commands and responses through antenna coils. A condition under which only a carrier wave is transmitted is set prior to a communication with the RFID tag and a level from a reception signal obtained under this condition is extracted as noise level. The extracted noise level is displayed or outputted to an output host apparatus.Type: ApplicationFiled: January 21, 2005Publication date: August 4, 2005Inventors: Tomonori Ariyoshi, Koyo Ozaki, Koji Sakacho
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Publication number: 20050159913Abstract: A read-write processing device communicates with an RFID tag provided with a semiconductor memory to carry out read and write processes. A communication processing device executes communication processes with the RFID tag, exchanging commands and responses, and a data creating device creates safety data indicative of a margin of safety of communication based on communication results by the communication processing device. The created safety data are displayed or outputted to the outside by an output device.Type: ApplicationFiled: January 19, 2005Publication date: July 21, 2005Inventors: Tomonori Ariyoshi, Koyo Ozaki
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Patent number: D997746Type: GrantFiled: March 6, 2020Date of Patent: September 5, 2023Assignee: OMRON CorporationInventors: Takeshi Inoda, Hitoshi Nakatsuka, Tomonori Ariyoshi, Motoharu Okuno
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Patent number: D997747Type: GrantFiled: March 6, 2020Date of Patent: September 5, 2023Assignee: OMRON CorporationInventors: Takeshi Inoda, Hitoshi Nakatsuka, Tomonori Ariyoshi, Motoharu Okuno
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Patent number: D997748Type: GrantFiled: March 6, 2020Date of Patent: September 5, 2023Assignee: OMRON CorporationInventors: Takeshi Inoda, Hitoshi Nakatsuka, Tomonori Ariyoshi, Motoharu Okuno