Patents by Inventor Hiroki Uchiyama
Hiroki Uchiyama 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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Patent number: 11943779Abstract: A terminal device that performs communication with a base station, including: a wireless transmitter that transmits an uplink channel using a first signal waveform or a second signal waveform, the first signal waveform is a signal generated without performing a predetermined conversion process, and the second signal waveform is a signal uenerated by performing the predetermined conversion process, in a case where the uplink channel is a predetermined control channel, the second signal waveform is used for transmitting the uplink channel, and in a case where the uplink channel is a predetermined shared channel, either the first signal waveform or the second signal waveform is used for transmitting the uplink channel based on control information uniquely notified from the base station to the terminal device.Type: GrantFiled: February 24, 2021Date of Patent: March 26, 2024Assignee: SONY CORPORATIONInventors: Kazuyuki Shimezawa, Naoki Kusashima, Hiromasa Uchiyama, Hiroki Matsuda
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Publication number: 20240094308Abstract: A detector includes a measurement unit and a battery control unit. The measurement unit measures a measurement value indicating a battery state of a secondary battery. The battery control unit detects a sign of thermal runway in the secondary battery. The measurement unit determines whether a start-up signal is output based on the measurement value in a case where the battery control unit is in a sleep state, and outputs the start-up signal in a case where the start-up signal is output. The battery control unit starts by receiving the start-up signal from the measurement unit when the battery control unit is in the sleep state, executes arithmetic processing on the measurement value received from the measurement unit, and detects the sign of thermal runaway based on a calculated result of the arithmetic processing.Type: ApplicationFiled: September 11, 2023Publication date: March 21, 2024Inventors: Shuhei YOSHIDA, Masaki UCHIYAMA, Hiroki FUJII
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Patent number: 11924664Abstract: A communication device includes: a communication unit that performs wireless communication; a notification unit that notifies another communication device of first information regarding setting related to measurement of a communication environment with the other communication device transmitting a reference signal, on the basis of predetermined conditions; and an acquisition unit that acquires second information regarding the setting from the other communication device.Type: GrantFiled: December 3, 2019Date of Patent: March 5, 2024Assignee: Sony Group CorporationInventors: Naoki Kusashima, Hiromasa Uchiyama, Hiroki Matsuda
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Publication number: 20230388306Abstract: In a data circulation control method, an approval server including a processor and a memory controls access to data between a provision party computer providing the data and a use party computer using data. The method includes: a purpose accomplishment status notifying step in which the use party computer notifies the approval server of a use status of the previously approved data; a use application step in which the use party computer makes application to the approval server for a use policy including protection level information related to a security measure when the data is used and a use purpose of the data; and an access control step in which the approval server controls access of the use party computer to the data of the provision party computer based on the use status of the data, the protection level information, and the use purpose of the data.Type: ApplicationFiled: January 27, 2022Publication date: November 30, 2023Applicant: Hitachi, Ltd.Inventors: Tadashi KAJI, Hiromitsu KATO, Masayuki YOSHINO, Hiroki UCHIYAMA, Tomohiro SHIGEMOTO
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Patent number: 11597548Abstract: A binding machine, includes a staple guide portion adjacent to a staple in a staple accommodating portion. A staple driver moves from below to above and pushes the staple located at the front end portion upward while pushing the crown portion of the staple. A clincher abuts against the pair of leg portions of the staple pushed out in a process of the staple driver moving upward from below so as to fold the pair of leg portions. The staple guide supports the crown portion of the staple from a side near a base end portion of the crown portion in a process of the staple being pushed out.Type: GrantFiled: August 19, 2020Date of Patent: March 7, 2023Assignee: MAX CO., LTD.Inventors: Satoshi Taguchi, Hiroki Uchiyama
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Publication number: 20220382711Abstract: A data analysis system (S) including a data analysis server (11), a data retention system (12) which retains data to be analyzed, and an analysis terminal (14). The data analysis server (11) sends to the data retention system (12), according to an analysis demand from the analysis terminal (14), an analysis request of the data based on a requirement to be satisfied by analysis of the data, and sends to the analysis terminal (14) an analysis result of the data based on the requirement received from the data retention system (12). The data retention system (12) analyzes the data based on the requirement according to the analysis request and sends an analysis result to the analysis terminal (14).Type: ApplicationFiled: December 4, 2020Publication date: December 1, 2022Inventors: Yoko KUMAGAI, Tadashi KAJI, Shigeyuki TANI, Hiroki UCHIYAMA, Anirban BASU, Chiaki OTAHARA
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Patent number: 11462339Abstract: A dielectric film may be exposed to an acid solution such as hydrochloric acid, nitric acid, or sulfuric acid during a wet process after film formation. The inventors have newly found that when a dielectric film includes Zr having a lower ionization tendency than Ti in a main component of a metal oxide expressed by a general formula (Ba, Ca)(Ti, Zr)O3 is provided and satisfies at least one between relationships such that degree of orientation of (100) plane is higher than degree of orientation of (110) plane, and degree of orientation of (111) plane is higher than degree of orientation of (110) plane in a film thickness direction, the dielectric film is less likely to be damaged during a wet process, and the resistance to a wet process is improved.Type: GrantFiled: December 3, 2019Date of Patent: October 4, 2022Assignee: TDK CORPORATIONInventors: Saori Takahashi, Masahito Furukawa, Masamitsu Haemori, Hiroki Uchiyama, Wakiko Sato, Hitoshi Saita
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Patent number: 11160442Abstract: An endoscope apparatus includes a spectroscopic section disposed on an optical axis of return light from an object irradiated with visible light, first excitation light and second excitation light including a longer wavelength than a wavelength of the first excitation light and configured to separate and emit the light of a second wavelength band other than light of a first wavelength band, a first excitation light cut filter configured to block a wavelength band of one of the first excitation light and the second excitation light included in the return light, and a second excitation light cut filter configured to block a wavelength band of another excitation light of the first excitation light and the second excitation light and a wavelength band of the visible light.Type: GrantFiled: March 15, 2018Date of Patent: November 2, 2021Assignee: OLYMPUS CORPORATIONInventors: Misa Tsuruta, Toshiaki Watanabe, Yuichi Takeuchi, Hiroki Uchiyama
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Patent number: 10991510Abstract: A dielectric membrane may be exposed to an acid solution such as hydrochloric acid, nitric acid, or sulfuric acid during a wet process after membrane formation. The inventors have newly found that when a dielectric membrane includes Ca having a lower ionization tendency than Ba and Zr having a lower ionization tendency than Ti in a main component of a metal oxide expressed by a general formula (Ba, Ca)(Ti, Zr)O3 and satisfies at least one of degree of orientation of (100) plane>degree of orientation of (110) plane and degree of orientation of (111) plane>degree of orientation of (110) plane in a membrane thickness direction, the dielectric membrane is less likely to be damaged during a wet process, and the resistance to a wet process is improved.Type: GrantFiled: March 20, 2019Date of Patent: April 27, 2021Assignee: TDK CORPORATIONInventors: Saori Takahashi, Masahito Furukawa, Masamitsu Haemori, Hiroki Uchiyama, Wakiko Sato, Hitoshi Saita
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Publication number: 20210053708Abstract: A binding machine, includes a staple guide portion adjacent to a staple in a staple accommodating portion. A staple driver moves from below to above and pushes the staple located at the front end portion upward while pushing the crown portion of the staple. A clincher abuts against the pair of leg portions of the staple pushed out in a process of the staple driver moving upward from below so as to fold the pair of leg portions. The staple guide supports the crown portion of the staple from a side near a base end portion of the crown portion in a process of the staple being pushed out.Type: ApplicationFiled: August 19, 2020Publication date: February 25, 2021Applicant: MAX CO., LTD.Inventors: Satoshi TAGUCHI, Hiroki UCHIYAMA
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Publication number: 20200105438Abstract: A dielectric film may be exposed to an acid solution such as hydrochloric acid, nitric acid, or sulfuric acid during a wet process after film formation. The inventors have newly found that when a dielectric film includes Zr having a lower ionization tendency than Ti in a main component of a metal oxide expressed by a general formula (Ba, Ca)(Ti, Zr)O3 is provided and satisfies at least one between relationships such that degree of orientation of (100) plane is higher than degree of orientation of (110) plane, and degree of orientation of (111) plane is higher than degree of orientation of (110) plane in a film thickness direction, the dielectric film is less likely to be damaged during a wet process, and the resistance to a wet process is improved.Type: ApplicationFiled: December 3, 2019Publication date: April 2, 2020Applicant: TDK CORPORATIONInventors: Saori TAKAHASHI, Masahito FURUKAWA, Masamitsu HAEMORI, Hiroki UCHIYAMA, Wakiko SATO, Hitoshi SAITA
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Patent number: 10523696Abstract: Proposed are a log analyzing system and a log analyzing method capable of more effectively defending a control system from unauthorized access. The log analyzing system which analyzes a communication log of a control device comprises a network device which receives a communication packet corresponding to the communication log from a network, and a monitoring device which monitors communication to the network device, wherein the monitoring device obtains a difference between a communication pattern of the communication packet and a stable pattern, which is a pattern of a communication in a state of no unauthorized access, restores the communication packet based on the difference, and notifies the restored communication packet.Type: GrantFiled: October 27, 2017Date of Patent: December 31, 2019Assignee: Hitachi, Ltd.Inventors: Hiroki Uchiyama, Akifumi Yato, Satoshi Ohkubo, Kohhei Yamaguchi
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Publication number: 20190304688Abstract: A dielectric membrane may be exposed to an acid solution such as hydrochloric acid, nitric acid, or sulfuric acid during a wet process after membrane formation. The inventors have newly found that when a dielectric membrane includes Ca having a lower ionization tendency than Ba and Zr having a lower ionization tendency than Ti in a main component of a metal oxide expressed by a general formula (Ba, Ca)(Ti, Zr)O3 and satisfies at least one of degree of orientation of (100) plane>degree of orientation of (110) plane and degree of orientation of (111) plane>degree of orientation of (110) plane in a membrane thickness direction, the dielectric membrane is less likely to be damaged during a wet process, and the resistance to a wet process is improved.Type: ApplicationFiled: March 20, 2019Publication date: October 3, 2019Applicant: TDK CORPORATIONInventors: Saori TAKAHASHI, Masahito FURUKAWA, Masamitsu HAEMORI, Hiroki UCHIYAMA, Wakiko SATO, Hitoshi SAITA
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Patent number: 10395573Abstract: According to an aspect, a display apparatus includes: a signal line or a scanning line coupled to a plurality of pixels arranged in a display region; a driver that supplies a drive signal via a resistor to the signal line or the scanning line; and an anomaly detector that monitors a response characteristic of a node between the resistor and the signal line or a node between the resistor and the scanning line.Type: GrantFiled: March 21, 2017Date of Patent: August 27, 2019Assignee: Japan Display Inc.Inventors: Youichi Ooki, Hiroki Uchiyama
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Patent number: 10365755Abstract: Each of frame display periods is for performing a display operation based on image information on one frame and each of detection surface touch detection periods is from when touch detection is started to when the detection is completed on the entire detection surface. At least one frame display period of the frame display periods and at least one detection surface touch detection period of the detection surface touch detection periods are started based on a display synchronization signal. The display operation and the touch detection operation are performed in a time-division manner in the one frame display period. The length of the one detection surface touch detection period is longer than the one length of the frame display period.Type: GrantFiled: January 18, 2017Date of Patent: July 30, 2019Assignee: Japan Display Inc.Inventors: Hiroki Uchiyama, Hidetoshi Komatsu, Naoshi Goto, Shunsuke Noichi
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Patent number: 10348746Abstract: A system that detects any unauthorized communication without imposing a processing load on a control device is provided. In the incident detection system configured to detect any security incident, a gateway device includes: an ID generation unit that generates its own gateway device identification information; a detection packet generation unit that generates a detection packet including control information transmitted from a control device and path information obtained by adding its own gateway device identification information to a communication packet; a log generation unit that generates log information including the detection packet; and a device communication unit that transmits the log information to a management server connected to the gateway device over a network or transmits the detection packet to a control device controlled based on the control information.Type: GrantFiled: December 24, 2015Date of Patent: July 9, 2019Assignee: Hitachi, Ltd.Inventors: Hiroki Uchiyama, Toru Owada, Makoto Kayashima, Yusuke Fujihara, Satoshi Ohkubo, Jun Hamanaka
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Patent number: 10341294Abstract: A detection apparatus 30 stores a determination list (A1601) for determining whether there is unauthorized communication, receives a communication packet (A1501) flowing in a control system, determines whether a valid data pattern in the determination list (A1601) and a data pattern relating to the communication packet (A1501) match each other. When the valid data pattern in the determination list (A1601) and the data pattern relating to the communication packet do not match each other, the detection apparatus 30 calculates a similarity degree between the valid data pattern in the determination list and the data pattern relating to the communication packet, and determines whether the similarity degree satisfies a predetermined condition. When the similarity degree is determined not to satisfy the predetermined condition, the detection apparatus 30 determines that the communication packet (A1501) is an unauthorized communication packet.Type: GrantFiled: May 11, 2017Date of Patent: July 2, 2019Assignee: HITACHI, LTD.Inventors: Shugo Mikami, Hiroki Uchiyama, Satoshi Ohkubo, Kohhei Yamaguchi
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Patent number: 10232622Abstract: Disclosed is a water-repellent film 102 including a substrate 100, and a water-repellent organic material provided on the substrate 100, in which a plurality of regions having different concentrations of the water-repellent organic material are formed, and each of the regions having different concentrations continuously exists in a film thickness direction from a boundary surface with respect to the substrate to a surface of the water-repellent film. Preferably, in the regions having different concentrations, a region having a relatively higher concentration 102a is formed into the shape of a column, and a region having a relatively lower concentration 102b than that of the columnar region exists around the columnar region.Type: GrantFiled: March 3, 2016Date of Patent: March 19, 2019Assignee: FUJIFILM CorporationInventor: Hiroki Uchiyama
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Patent number: 10121592Abstract: A dielectric thin film containing MgO as a main component, wherein the dielectric thin film is composed of a columnar structure group containing at least one columnar structure A constructed by single crystal and at least one columnar structure B constructed by polycrystal, respectively, and in the cross section of the direction perpendicular to the dielectric thin film, when the area occupied by the columnar structure A is set as CA and the area occupied by the columnar structure B is set as CB, the relationship between CA and CB satisfies 0.4?CB/CA?1.1.Type: GrantFiled: March 15, 2017Date of Patent: November 6, 2018Assignee: TDK CORPORATIONInventors: Maiko Shirokawa, Raitarou Masaoka, Hiroki Uchiyama, Shohei Fujii
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Patent number: 10051004Abstract: An evaluation system includes a network device, a gateway device, a policy evaluation device, and first and second control devices. The network device copies a packet received from the first control device and transmits to the gateway device and the policy evaluation device. The gateway device receives the copied packet, performs a first filtering based on the policy stored in a first policy storage unit, transmits the packet to the second control device while storing the result of the first filtering, and transmits the result of the stored first filtering to the policy evaluation device. The policy evaluation device receives the copied packet, performs a second filtering based on the policy stored in a second policy storage unit, stores the result of the second filtering, and evaluates the policy stored in the second policy storage unit based on the results of the two filterings.Type: GrantFiled: March 11, 2016Date of Patent: August 14, 2018Assignee: Hitachi, Ltd.Inventors: Hiroki Uchiyama, Yusuke Fujihara, Toru Owada, Makoto Kayashima, Satoshi Ohkubo, Jun Hamanaka