Patents by Inventor Takayuki Nakamura

Takayuki Nakamura 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).

  • Publication number: 20220307876
    Abstract: In the physical quantity detection device, the occurrence of the measurement error is reduced by suppressing the flow bias in the sub-passage and reducing the resistance in the passage. A physical quantity detection device 30 of the present invention includes a measuring portion 310 disposed in a main passage, a sub-passage 330 that takes a gas to be measured from the main passage, a support member 603 that divides a part of the sub-passage into two flow paths of one surface side and the other surface side in a direction intersecting a passage width direction, and a flow rate detection element 602 disposed on one surface of the support member. The sub-passage includes a straight portion 321 in which the support member is disposed and a downstream curved portion 322 that is curved to one side in the passage width direction of the straight portion.
    Type: Application
    Filed: June 12, 2020
    Publication date: September 29, 2022
    Inventors: Masamichi NAKAMURA, Akira UENODAN, Takahiro MIKI, Nobuaki GORAI, Naoki SAITO, Takayuki ISHIKAWA
  • Patent number: 11453439
    Abstract: The power control unit sets a drive interval for driving the sensor by providing power intermittently to the sensor to a first time interval when no change is detected in the sine-wave signal and the cosine-wave signal, sets to the second time interval that is shorter than the first time interval when a change in only one of the sine-wave signal and the cosine-wave signal is detected, and sets to the third time interval that is shorter than the second time interval when a change in one of the sine-wave signal and the cosine-wave signal is detected and then a change in the other is detected.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: September 27, 2022
    Assignee: NSK LTD.
    Inventors: Takayuki Kobayashi, Dai Suzuki, Shin Kumagai, Hidetaka Nakamura
  • Publication number: 20220297757
    Abstract: A rotation angle detection device including: an angular position calculation unit configured to calculate angular position information representing an angular position of the motor rotation shaft based on a first sensor signal of the first sensor; an rotation number detection unit configured to detect a rotation number of the motor rotation shaft based on a second sensor signal of a second sensor and outputs rotation number information representing the rotation number; a rotation angle calculation unit configured to calculate rotation angle information indicating a rotation angle of the motor rotation shaft based on the angular position information and the rotation number information; and a power supply unit configured to stop supplying power to the first sensor, the angular position calculation unit and the rotation angle calculation unit and to supply power to the second sensor and the rotation number detection unit when the power switch is off.
    Type: Application
    Filed: April 7, 2021
    Publication date: September 22, 2022
    Applicant: NSK LTD.
    Inventors: Takayuki KOBAYASHI, Dai SUZUKI, Shin KUMAGAI, Hidetaka NAKAMURA
  • Publication number: 20220287754
    Abstract: Methods, surgical instruments, and associated systems of performing orthopaedic surgical procedures on a patient's knee are disclosed.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 15, 2022
    Inventors: Steven Kitch, Jeremy Oden, Graeme John Dutton, Takayuki Nakamura, Kevin Cooney
  • Patent number: 11441101
    Abstract: A cleaning composition which can remove a layer of interest using a conventional apparatus, such as a coater, a baking furnace and a cleaning chamber, installed in semiconductor manufacturing equipment while preventing the damage or deformation of layers other than the layer of interest, such as a substrate and an interlayer insulation film; a cleaning method using the cleaning composition; and a method for producing a semiconductor employing the cleaning method. A layer of interest formed on a substrate is cleaned with a cleaning composition containing a component capable of decomposing the layer of interest and a film-forming polymer. An example of the layer of interest is a hard mask film. An example of the component is at least one of a basic compound and an acidic compound.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: September 13, 2022
    Inventors: Isao Hirano, Kazumasa Wakiya, Shoichi Terada, Junji Nakamura, Takayuki Toshima
  • Publication number: 20220280437
    Abstract: Provided is a formulation that can improve all of transdermal absorbability of an active ingredient, immediate effect in transdermal absorption, and reduction of skin irritation, to high levels. A formulation containing: a base; and a core-shell structure having a core portion containing an active ingredient and a shell portion containing a surfactant; in which the core portion is a solid, the surfactant contains a compound having two or more fatty acid bonds and a compound having one fatty acid bond, and a proportion of the compound having two or more fatty acid bonds in the surfactant is 5% by weight or more and 75% by weight or less.
    Type: Application
    Filed: September 9, 2020
    Publication date: September 8, 2022
    Inventors: Yuuta NAKAMURA, Izumi MATSUMOTO, Takayuki AKAMINE, Daichi KAWAMURA, Saori TONE, Yan LI, Naoki OKAMOTO
  • Publication number: 20220282025
    Abstract: Provided are a resin composition with low viscosity and a resin cured product. The resin composition comprises a first monomer and a second monomer, wherein the proportion of the first monomer with respect to the total mass of the first monomer and the second monomer is 50 to 98% by mass, and the resin cured product is of the resin composition.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 8, 2022
    Applicant: AGC Inc.
    Inventors: Makito NAKAMURA, Chitoshi SUZUKI, Takayuki SASAKI, Nikhil MISHRA
  • Publication number: 20220278818
    Abstract: A controller includes circuitry configured to: synchronize a master clock with an external global clock and set a master time based on the master clock; synchronize a controller clock with the master clock and perform time synchronization to synchronize a controller time based on the controller clock with the master time; transmit controller time data indicating the synchronized controller time to at least one local device; set a plurality of time windows corresponding to a plurality of clock cycles of a clock signal for the time synchronization; determine whether one clock cycle of the plurality of clock cycles has started within one time window of the plurality of time windows, the one time window corresponding to the one clock cycle; and suspend the time synchronization corresponding to the one clock cycle, in response to determining that the one clock cycle has not started within the one time window.
    Type: Application
    Filed: February 17, 2022
    Publication date: September 1, 2022
    Inventors: Ryota MORIWAKA, Kunihiko OGAWA, Takayuki NAKAMURA, Norihito MIZUGUCHI
  • Patent number: 11432005
    Abstract: A computation unit subtracts a prediction image from an input image. An orthogonal transformation unit applies orthogonal transformation to an output of the computation unit. A quantization unit quantizes an output of the orthogonal transformation unit. An encoding unit encodes an output of the quantization unit. A prediction mode determination unit determines a prediction mode from the input image. The prediction mode is different according to types of an I-picture, a P-picture and a B-picture.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: August 30, 2022
    Inventors: Akiko Shimazaki, Ken Nakamura, Takayuki Onishi, Takashi Sano
  • Patent number: 11424482
    Abstract: Disclosed herein is a nonaqueous electrolyte solution containing an electrolyte and a nonaqueous solvent, the nonaqueous electrolyte solution including a compound represented by formula (A) and: (1) at least one compound selected from a nitrile compound, an isocyanate compound, a difluorophosphate, a fluorosulfonate, a lithium bis(fluorosulfonyl)imide and a compound represented by the formula (B) below, or (2) a cyclic carbonate compound having a fluorine atom in an amount of 0.01% by mass to 50.0% by mass based on a total amount of the nonaqueous electrolyte solution. In formula (A), R1 to R3 represent optionally substituted organic groups having 1 to 20 carbon atoms, and in formula (B), R4, R5 and R6 independently represent an alkyl group, alkenyl group or alkynyl group having 1 to 12 carbon atoms that may be substituted with a halogen atom, and n represents an integer of 0 to 6.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: August 23, 2022
    Inventors: Eiji Nakazawa, Yoichi Oohashi, Minoru Kotato, Takamichi Mitsui, Takayuki Aoshima, Takeshi Nakamura
  • Patent number: 11420628
    Abstract: A vehicle control device controls a vehicle including a drive motor connected to a rotation shaft of wheels, a battery that supplies electricity to the drive motor, and an internal combustion engine connected to the drive motor. The vehicle is equipped with, as traveling modes, a normal mode, and an eco-mode having a larger regenerative braking force than the normal mode obtained such that rotational energy of the wheels is converted into electrical energy. A controller stops the internal combustion engine and switches from the normal mode to the eco-mode when detecting at least an abnormality in the internal combustion engine during traveling of the vehicle.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: August 23, 2022
    Assignee: NISSAN MOTOR CO., LTD.
    Inventors: Kiyoshi Hoshi, Naoki Nakada, Kenichi Gotou, Takayuki Shimizu, Yohei Nakamura
  • Publication number: 20220264441
    Abstract: A slice gateway connects one or more subslices in a network in which an E2E slice is made up of multiple subslices. The slice gateway receives an inspection packet, determines an output destination subslice of the inspection packet based on a distribution table, embeds an ID of the output destination subslice in a payload of the inspection packet, and outputs the packet that includes the embedded ID to the output destination subslice; and notifies a quality tabulation device of information regarding the inspection packet.
    Type: Application
    Filed: July 30, 2019
    Publication date: August 18, 2022
    Inventors: Takayuki NAKAMURA, Tomohiro OKADA, Shunsuke HOMMA, Takuya SATO, Hidetaka NISHIHARA
  • Patent number: 11414305
    Abstract: To estimate the top surface of a measurement target on the basis of a data point group that corresponds to the top surface of the measurement target and is obtained using a laser scanner.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: August 16, 2022
    Inventors: Takayuki Kosaka, Iwao Ishikawa, Satoshi Kubota, Shigenori Tanaka, Kenji Nakamura, Yuhei Yamamoto, Masaya Nakahara
  • Patent number: 11412974
    Abstract: An information processing apparatus includes a selection unit. The selection unit selects whether to calibrate biological information of a user in accordance with designation by the user. When the selection unit selects no calibration in accordance with designation by the user, the biological information is associated with a specific state of the user under a predetermined condition.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: August 16, 2022
    Assignee: Agama-X Co., Ltd.
    Inventors: Kengo Tokuchi, Kosuke Aoki, Mai Suzuki, Kiyoaki Okamoto, Naoki Okamoto, Koji Bito, Takayuki Nakamura, Kenji Akiba
  • Patent number: 11392650
    Abstract: In one aspect, a data accumulation apparatus includes a script execution environment, an accumulation and retrieval unit accumulating data and performing retrieval on the accumulated data, a notification unit outputting notification in response to that data newly accumulated in the accumulation and retrieval unit matches one of conditions registered in advance, and a storage unit storing scripts and action correspondence information. The script execution environment has property of being capable of describing an instruction to perform data retrieval and an instruction to perform communication through the network, according to a script being executed.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: July 19, 2022
    Inventors: Keiichiro Kashiwagi, Makoto Takizawa, Hiroyuki Tanaka, Takayuki Nakamura, Yui Yoshida
  • Publication number: 20220224415
    Abstract: An electric digital received signal obtained from a received optical signal is segmented into blocks of a certain length with an overlap of a length determined in advance with an adjacent block. Fourier transformation is performed for each of the blocks. The blocks subjected to the Fourier transformation are stored consecutively in time series, a coefficient determined based on a wavelength dispersion compensation amount according to one of frequency positions and a delay amount according to one of the frequency positions and one of time positions is applied to each of frequency component values included in a plurality of the stored blocks, and the blocks to which the coefficient has been applied and which are obtained by adding up the frequency component values to which the coefficient has been applied for each of the frequency positions are generated. Inverse Fourier transformation is performed on the generated blocks to which the coefficient has been applied.
    Type: Application
    Filed: June 6, 2019
    Publication date: July 14, 2022
    Inventors: Masanori NAKAMURA, Seiji Okamoto, Kengo HORIKOSHI, Shuto YAMAMOTO, Takayuki KOBAYASHI, Yoshiaki KISAKA, Masahito TOMIZAWA
  • Publication number: 20220220166
    Abstract: In order to improve aggregation property of a PPR protein, the A6 amino acid of the 1st PPR motif from the N-terminus (M1) is made more hydrophilic. Further, the A9 amino acid of M1 is made to be a hydrophilic amino acid or glycine. The A6 amino acid is preferably asparagine or aspartic acid, and the A9 amino acid is preferably glutamine, glutamic acid, lysine, or glycine. Proteins containing such a PPR motif as M1 motif may have not only improved aggregation property, but also high binding power to a target nucleic acid.
    Type: Application
    Filed: May 29, 2020
    Publication date: July 14, 2022
    Inventors: Yusuke Yagi, Takayoshi Imai, Takayuki Tamai, Takahiro Nakamura, Takamasa Teramoto
  • Patent number: 11378162
    Abstract: A gear mechanism according to the invention includes a first shaft, a second shaft disposed at an angle with the first shaft, a first gear group including a plurality of first gears that transmit rotation of the first shaft to the second shaft; and a second gear group including a plurality of second gears that transmit, to an output side, rotation of the second shaft transmitted from the first shaft. A first second gear is situated closest to the second shaft among the plurality of second gears, a last second gear is situated closest to the output side among the plurality of second gears. A straight line that connects a rotation center of the first second gear and a rotation center of the last second gear form an angle with the first shaft when viewed in a direction along the second shaft.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: July 5, 2022
    Inventors: Koji Nakamura, Takayuki Okimura
  • Publication number: 20220182081
    Abstract: A high-frequency front end module includes a primary antenna terminal and a secondary antenna terminal, a first multiplexer and a second multiplexer, a switch circuit, and a first amplifier and a second amplifier. The first multiplexer has a first transmission filter and a first reception filter. The second multiplexer has a second transmission filter and a second reception filter. The switch circuit exclusively switches connection between the primary antenna terminal and the first multiplexer and connection between the primary antenna terminal and the second multiplexer, and exclusively switches connection between the secondary antenna terminal and the first multiplexer and connection between the secondary antenna terminal and the second multiplexer.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Inventors: Motoji TSUDA, Takayuki NAKAMURA, Daerok OH
  • Patent number: 11344352
    Abstract: A method of operating a surgical instrument for use in a knee replacement surgical procedure includes assembling a ligament balancer instrument assembly by selecting from a number of differently sized tibial paddles and femoral paddles and thereafter securing the assembled ligament balancer instrument assembly to a distraction instrument.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: May 31, 2022
    Inventors: Steven Kitch, Jeremy Oden, Graeme John Dutton, Takayuki Nakamura, Kevin Cooney