Patents by Inventor Yutaka Sasaki
Yutaka Sasaki 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: 20200051943Abstract: A high frequency module includes a transmission power amplifier, a bump electrode connected to the transmission power amplifier, and a mounting board on which the transmission power amplifier is mounted, wherein the mounting board includes a via conductor having an elongated shape in the plan view of the mounting board, a board main part placed outside the via conductor, and an insulating part placed inside the via conductor, and the bump electrode and the via conductor are connected while at least partially overlapping each other in the foregoing plan view, and the board main part and the insulating part are each composed of an insulating material of the same kind.Type: ApplicationFiled: August 7, 2019Publication date: February 13, 2020Inventors: Katsunari NAKAZAWA, Takanori UEJIMA, Motoji TSUDA, Yuji TAKEMATSU, Dai NAKAGAWA, Tetsuro HARADA, Masahide TAKEBE, Naoya MATSUMOTO, Yoshiaki SUKEMORI, Mitsunori SAMATA, Yutaka SASAKI, Yuuki FUKUDA
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Publication number: 20190392259Abstract: In the intermediate process state estimation method, two generators are used, and as well as inputting a common input noise to the respective generators, a label corresponding to a certain step is input to one generator and a label corresponding to a step different from the certain step is input to the other generator. Then, one of generation data and training data generated by the respective generators is randomly input to a discriminator, and the generators and the discriminator learn in an adversarial manner from the discrimination result in the discriminator. Then, an input noise corresponding to a desired final state and a label corresponding to a step where it is desired that an intermediate process state be estimated are input to the learned generator to estimate the intermediate process state based on the generation data generated by the generator.Type: ApplicationFiled: May 1, 2019Publication date: December 26, 2019Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA SCHOOL FOUNDATIONInventors: Tetsuya KAJIMOTO, Yutaka SASAKI, Makoto MIWA, Yuta HAYASHIDA
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Publication number: 20190383949Abstract: A navigation system includes a receiver and a signal processor. The receiver is mounted on a second aircraft. The second aircraft is an acquisition target of location information. The receiver is configured to receive a navigation signal from each of three or more first aircrafts. The navigation signal includes the location information on a location of the corresponding first aircraft. The navigation signal is transmitted as a radio signal from a navigation apparatus mounted on each of the three or more first aircrafts. The signal processor is mounted on the second aircraft. The signal processor is configured to calculate a location of the second aircraft on the basis of the navigation signal.Type: ApplicationFiled: May 14, 2019Publication date: December 19, 2019Applicant: SUBARU CORPORATIONInventors: Yutaka SASAKI, Akitoshi SAKAGUCHI, Akihiro YAMANE, Toshiyuki NARAHASHI, Yoichi ONOMURA, Kumiko KINDAICHI
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Publication number: 20190294930Abstract: An information processing device includes a machine learner that, in a neural network having an input layer to which data representing an image of fluorescence is input and an output layer that outputs a feature quantity of the image of fluorescence, calculates a coupling coefficient between the input layer and the output layer, using an output value that is output from the output layer when input value teacher data is input to the input layer, and feature quantity teacher data.Type: ApplicationFiled: June 13, 2019Publication date: September 26, 2019Applicant: NIKON CORPORATIONInventors: Tetsuya KOIKE, Yutaka SASAKI, Wataru TOMOSUGI, Naoya OTANI
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Publication number: 20190295219Abstract: An image processor having: an accepting unit that accepts designation of at least part of three dimensional microscope image data, and an image generator that generates three dimensional magnified image data based on the designation. In the image processor, the image generator may sequentially output a first magnified image based on at least a part of data of the three dimensional magnified image data and a second magnified image based on at least a part of data of the three dimensional magnified image data in which at least a part of data is different from the data of the first magnified image.Type: ApplicationFiled: November 24, 2016Publication date: September 26, 2019Applicant: NIKON CORPORATIONInventors: Yutaka SASAKI, Toshiya OKABE, Ichiro SASE, Ryosuke KOMATSU, Johana TROJANOVA, Miroslav SVOBODA
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Publication number: 20190179033Abstract: A deceiving signal detection system includes a first antenna, a second antenna, and a signal processor. The first antenna is configured to receive four or more multiple navigation signals. Each of the multiple navigation signals indicates a transmitting position and a transmitting time of the each navigation signal. The second antenna is configured to receive the multiple navigation signals. The signal processor is configured to determine whether four or more multiple radio wave signals that are received by the first antenna and the second antenna and each signal indicate a transmitting position and a transmitting time of the signal are the multiple navigation signals or deceiving signals.Type: ApplicationFiled: November 9, 2018Publication date: June 13, 2019Applicant: SUBARU CORPORATIONInventors: Yutaka SASAKI, Akitoshi SAKAGUCHI, Akihiro YAMANE, Toshiyuki NARAHASHI, Yoichi ONOMURA, Kumiko KINDAICHI
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Publication number: 20190154838Abstract: There is provided a navigation system, comprising: a buoy on a water surface movably anchored to a bottom; a plurality of at least three transmitters fixed to the bottom or at different positions in the water for transmitting signals to specify the positions; a receiver, being disposed with the buoy, configured to receive signals transmitted by the plurality of transmitters; a signal processor, being disposed with the buoy, configured to specify the position of the buoy, based on the signals received by the receiver, and generate a navigation signal indicating the position of the buoy, and a radio, being disposed with the buoy, configured to transmit the navigation signal generated in the signal processor wirelessly, the navigation signal being receivable by a radio in a mobile body.Type: ApplicationFiled: November 9, 2018Publication date: May 23, 2019Applicant: SUBARU CORPORATIONInventors: Yutaka SASAKI, Akitoshi SAKAGUCHI, Akihiro YAMANE, Toshiyuki NARAHASHI, Yoichi ONOMURA, Kumiko KINDAICHI
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Publication number: 20160031242Abstract: A printer includes a carriage that is reciprocatable, and including a print head from which ink is ejected to a medium, a rotating body that rotates in a first direction, and a second direction opposite to the first direction, in accordance with reciprocation of the carriage, and a fan that rotates in the first direction by contact with a portion of the rotating body when the rotating body rotates in the first direction.Type: ApplicationFiled: July 28, 2015Publication date: February 4, 2016Inventor: Yutaka SASAKI
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Patent number: 9077827Abstract: In order to provide a page-turning reader device and a feeder device capable of continuously acquiring image data of each page of a plurality of booklets, the page-turning reader device (1) includes a feeder unit (102) that feeds a plurality of stacked booklets (10) one by one from a lower side; a holder (203) that grips and fixes a binding edge of the booklet (10) fed from the feeder unit (102); an air suction pad (206), an air blow nozzle (207), and a first page-turning bar (204) configured to turn the pages of the booklet (10) one by one while the booklet (10) is fixed by the holder (203); and an image data acquiring means (11) that acquires image data of each page of the booklet (10) using an image pickup camera (106) in synchronization with a turning operation.Type: GrantFiled: May 22, 2012Date of Patent: July 7, 2015Assignee: Cosmograph Inc.Inventors: Mitsuyoshi Matsuda, Norichika Hirohashi, Naoki Komuro, Yutaka Sasaki
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Publication number: 20140268257Abstract: In order to provide a page-turning reader device and a feeder device capable of continuously acquiring image data of each page of a plurality of booklets, the page-turning reader device (1) includes a feeder unit (102) that feeds a plurality of stacked booklets (10) one by one from a lower side; a holder (203) that grips and fixes a binding edge of the booklet (10) fed from the feeder unit (102); an air suction pad (206), an air blow nozzle (207), and a first page-turning bar (204) configured to turn the pages of the booklet (10) one by one while the booklet (10) is fixed by the holder (203); and an image data acquiring means (11) that acquires image data of each page of the booklet (10) using an image pickup camera (106) in synchronization with a turning operation.Type: ApplicationFiled: May 22, 2012Publication date: September 18, 2014Inventors: Mitsuyoshi Matsuda, Norichika Hirohashi, Naoki Komuro, Yutaka Sasaki
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Patent number: 8795403Abstract: The present invention provides a filter cloth for a dust collector which shows low pressure loss, no clogging, superior dust shaking-off performance, and durability for continuous use without impairing collection performance, even under such dust collection conditions as high speed filtration and high dust concentration. The filter cloth for a dust collector relevant to the present invention is a filter cloth which is made by laminating and integrating a filtration layer of a nonwoven fabric layer consisting of a thermoplastic fiber and a support layer consisting of a woven fabric layer, characterized in that at least filtration surface layer of said laminated and integrated filter cloth has a concave-convex shape having a height from hill part to trough part of 1.6 to 20.0 mm.Type: GrantFiled: August 9, 2010Date of Patent: August 5, 2014Assignees: Asahi Kasei Fibers Corporation, Asamasu Co., Ltd.Inventors: Yukimasa Kuroda, Yutaka Sasaki, Yoshihiro Takagi, Isao Kimura
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Patent number: 8568503Abstract: It is an object to provide a vent filer that can reduce contaminants diffusing through the vent filter into the inside of a housing, and has high diffusion efficiency and low pressure loss. The vent filter has an adhesive layer 1 having a through-hole 1a at least in one area; a flow path member 2 provided with a flow path 2a in communication with the through-hole 1a; and an air-permeable membrane 3 covering the flow path member 2 and part of the adhesive layer 1, wherein the peripheral portion 3a of the air-permeable membrane 3 is fixed to the adhesive layer 1 and the flow path member 2 is held within a hollow portion formed between the adhesive layer 1 and the air-permeable membrane 3.Type: GrantFiled: February 26, 2010Date of Patent: October 29, 2013Assignee: W. L. Gore & Associates, Co., Ltd.Inventors: Yutaka Sasaki, Yusuke Yahara
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Patent number: 8451533Abstract: A fluorescence microscope 100 includes an illumination optical system 120 that illuminates a sample with excitation light, fluorescence detection optical systems 130, 140 and 150 that detect fluorescence from the sample, optical members 8, 12, 13, 16, 17 and 20 that are disposed on an optical path of the illumination optical system and on an optical path of the fluorescence detection optical system, have different wavelength characteristics with each other, and are included in the illumination optical system and in the fluorescence detection optical system, a memory 23 that stores the wavelength characteristic of each of the optical members, and a display 23a that displays each of the wavelength characteristic read out from the memory on the same frame, and displays fluorescence detection wavelength range of a detectable fluorescent dye added to the sample.Type: GrantFiled: May 27, 2010Date of Patent: May 28, 2013Assignee: Nikon CorporationInventor: Yutaka Sasaki
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Patent number: 8384389Abstract: A method of monitoring a behavior of carbon dioxide in a stratum by using a marine Controlled-Sources Electromagnetic survey, includes: (S10) collecting a sample of sandstone at a stratum for charging carbon dioxide; (S20) calculating an effective porosity of the collected sample; (S30) measuring an electrical resistivity by saturating the collected rock sample with a pore fluid having a different concentration; (S40) forecasting a change of an electrical resistivity of stratum by charging carbon dioxide; (S50) carrying out a Marine CSEM exploration before and after charging the carbon dioxide separately in each step; and (S60) monitoring a charging behavior of carbon dioxide in stratum by a Marine CSEM exploration.Type: GrantFiled: October 28, 2010Date of Patent: February 26, 2013Assignee: Korea Institute of Geoscience and Mineral Resources (KIGAM)Inventors: Sam Gyu Park, Yutaka Sasaki, Sung Joon Cho
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Publication number: 20120216496Abstract: The present invention provides a filter cloth for a dust collector which shows low pressure loss, no clogging, superior dust shaking-off performance, and durability for continuous use without impairing collection performance, even under such dust collection conditions as high speed filtration and high dust concentration. The filter cloth for a dust collector relevant to the present invention is a filter cloth which is made by laminating and integrating a filtration layer of a nonwoven fabric layer consisting of a thermoplastic fiber and a support layer consisting of a woven fabric layer, characterized in that at least filtration surface layer of said laminated and integrated filter cloth has a concave-convex shape having a height from hill part to trough part of 1.6 to 20.0 mm.Type: ApplicationFiled: August 9, 2010Publication date: August 30, 2012Inventors: Yukimasa Kuroda, Yutaka Sasaki, Yoshihiro Takagi, Isao Kimura
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Publication number: 20120060693Abstract: It is an object to provide a vent filer that can reduce contaminants diffusing through the vent filter into the inside of a housing, and has high diffusion efficiency and low pressure loss. The vent filter has an adhesive layer 1 having a through-hole 1a at least in one area; a flow path member 2 provided with a flow path 2a in communication with the through-hole 1a; and an air-permeable membrane 3 covering the flow path member 2 and part of the adhesive layer 1, wherein the peripheral portion 3a of the air-permeable membrane 3 is fixed to the adhesive layer 1 and the flow path member 2 is held within a hollow portion formed between the adhesive layer 1 and the air-permeable membrane 3.Type: ApplicationFiled: February 26, 2009Publication date: March 15, 2012Inventors: Yutaka Sasaki, Yusuke Yahara
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Patent number: 8094914Abstract: An object of the present invention is to provide a microscope system and an image processing method which are practical and capable of imaging a specimen efficiently in a short period of time and also ensuring reduction of the data amount of a generated image.Type: GrantFiled: September 15, 2005Date of Patent: January 10, 2012Assignee: Nikon CorporationInventors: Yoichi Iki, Yutaka Sasaki, Mikes Josef, Svoboda Miroslav, Sedlak Roman
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Publication number: 20110227576Abstract: A method of monitoring a behavior of carbon dioxide in a stratum by using a marine Controlled-Sources Electromagnetic survey, includes: (S10) collecting a sample of sandstone at a stratum for charging carbon dioxide; (S20) calculating an effective porosity of the collected sample; (S30) measuring an electrical resistivity by saturating the collected rock sample with a pore fluid having a different concentration; (S40) forecasting a change of an electrical resistivity of stratum by charging carbon dioxide; (S50) carrying out a Marine CSEM exploration before and after charging the carbon dioxide separately in each step; and (S60) monitoring a charging behavior of carbon dioxide in stratum by a Marine CSEM exploration.Type: ApplicationFiled: October 28, 2010Publication date: September 22, 2011Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE (KIGAM)Inventors: Sam Gyu PARK, Yutaka SASAKI, Sung Joon CHO
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Patent number: 8011589Abstract: A wireless IC device includes a radiation plate, a wireless IC chip, and a substrate provided with a feed circuit that includes a resonant circuit and/or the matching circuit including an inductance element and that is electromagnetically coupled to the radiation plate. The substrate is made of a resin material. A recess is provided in a first main surface of the substrate. The substrate is provided with a wiring electrode arranged along a bottom surface and an inner circumferential surface of the recess and the first main surface of the substrate and electrically connected to the feed circuit, and a wedge member made of a different material from the resin material and extending between the bottom surface of the recess and a second main surface of the substrate spaced apart from the wiring electrode. The wireless IC chip is mounted in the recess and coupled to the wiring electrode.Type: GrantFiled: December 7, 2010Date of Patent: September 6, 2011Assignee: Murata Manufacturing Co., Ltd.Inventors: Noboru Kato, Yutaka Sasaki, Masahiro Ozawa
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Patent number: 7936400Abstract: A signal processing apparatus includes a signal processing unit for applying predetermined processing to a signal to be supplied. A parameter adjusting unit manually and continuously changes a parameter in processing the signals using the signal processing unit. At least one operating unit has a function different from a function of the parameter adjusting unit; and a value of the parameter and any one of the operating units are made to correspond to each other. A detection unit detects that a current parameter value attributed to the operation of the parameter adjusting unit agrees with a value of a parameter within the data, and a function of the operating unit is executed in response to the value of the parameter within the data based on a detection result of the detection unit.Type: GrantFiled: August 15, 2006Date of Patent: May 3, 2011Assignee: Sony CorporationInventor: Yutaka Sasaki