Patents by Inventor Masayuki Nakao
Masayuki Nakao 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: 20240114377Abstract: To measure the channel quality of the own cell accurately in a condition where there is no interference from a neighbor cell. A wireless communication terminal according to the invention is a wireless communication terminal to be connected to a base station for transmitting and receiving data to/from the base station, the wireless communication terminal including: a receiver that receives a signal which includes control information provided for measuring a channel quality of own cell from the base station; an extractor that extracts the control information from the signal received by the receiver; a measurement section that measures, on the basis of the control information, the channel quality of the own cell in a domain where a neighbor cell does not transmit a signal; and a transmitter that transmits a measurement result of the channel quality of the own cell measured by the measurement section, to the base station.Type: ApplicationFiled: December 13, 2023Publication date: April 4, 2024Inventors: Yasuaki YUDA, Seigo NAKAO, Ayako HORIUCHI, Daichi IMAMURA, Masayuki HOSHINO, Atsushi SUMASU
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Publication number: 20240107678Abstract: A method of manufacturing a bonded substrate includes: preparing one or plurality of products to be bonded, each including a brazing material layer and a copper plate laminated on both main surfaces of a ceramic substrate, laminating, one or a plurality of products bonded and a pair of clamping members that clamp them while providing a mold releasing layer between each thereof, heating the one or the plurality of products while pressing the one or the plurality of products in the pair of clamping members to obtain the one or the plurality of bonded substrates in which the ceramic substrate and the copper plate are bonded with a bonding layer, and removing the mold releasing layer from the bonded substrate by dissolving a portion in contact with the mold releasing layer of the copper plate included in the bonded substrate by wet etching.Type: ApplicationFiled: November 30, 2023Publication date: March 28, 2024Inventors: Kota KITAJIMA, Takahiko HONDA, Kazutaka NAKAO, Masayuki UETANI, Izumi MASUDA, Akihiro URANO
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Publication number: 20240092061Abstract: A joined article including: a resin (1) having a linear expansion coefficient at 30° C. to 200° C. of 17 ppm/° C. or higher and a thickness of 5 to 100 ?m; and a metal joined to a surface of the resin (1) and having a thickness of 5 to 50 ?m. The resin (1) includes a heat-affected layer that is close to the metal and that occupies 80% or less of the thickness of the resin (1), and the joined article is a dielectric material for a substrate. Also disclosed is a substrate including the joined article and a resin (2) stacked on the joined article.Type: ApplicationFiled: October 27, 2023Publication date: March 21, 2024Applicants: THE UNIVERSITY OF TOKYO, DAIKIN INDUSTRIES, LTD.Inventors: Keisuke NAGATO, Kota AONO, Yusuke EBIHARA, Masayuki NAKAO, Yuki UEDA, Shingo OKUNO, Hirokazu KOMORI, Akiyoshi YAMAUCHI, Yosuke KISHIKAWA
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Patent number: 11924133Abstract: Provided is a radio communication device which can separate propagation paths of antenna ports and improve a channel estimation accuracy even when using virtual antennas. The device includes: a mapping unit which maps a data signal after modulation to a virtual antenna and a virtual antenna; a phase inversion unit which inverts the phase of S0 transmitted from an antenna port in synchronization with a phase inversion unit between the odd-number slot and the even-number slot; the phase inversion unit which inverts the phase of R0 transmitted from the antenna port; a phase inversion unit which inverts the phase of S1 transmitted from an antenna port in synchronization with a phase inversion unit; and the phase inversion unit which inverts the phase of R1 transmitted from an antenna port.Type: GrantFiled: March 24, 2023Date of Patent: March 5, 2024Assignee: Sun Patent TrustInventors: Seigo Nakao, Masayuki Hoshino, Atsushi Sumasu, Katsuhiko Hiramatsu
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Patent number: 11917673Abstract: A reception processor receives the cell detection reference signals, each of the cell detection reference signals being transmitted from corresponding one of a plurality of cells. An RRM report generator generates measurement information indicating a measurement result of reception quality measured using the cell detection reference signal. A transmission processor transmits the measurement information. The cell detection reference signals are mapped to any one of a plurality of candidate resources, which is a part of a plurality of resources set for other reference signals in a subframe to which the cell detection reference signals are mapped.Type: GrantFiled: May 17, 2023Date of Patent: February 27, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICAInventors: Masayuki Hoshino, Ayako Horiuchi, Seigo Nakao
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Patent number: 9295526Abstract: A cochlear implant device includes a deformable and stretchable flexible strip composed of a biological compatible material and positioned about a longitudinal axis so as to form a spiral. The implant device has a plurality of conductive strips with electrode windows formed so as to expose a segment of each conductive strip. A density of the electrode windows is sufficient to monitor a distance of the flexible strip from a non-conductive tissue of a patient in a 360 degree field of view about the longitudinal axis. A method of inserting a cochlear implant includes providing a multi-joint robot comprised of a series of actuator units, guiding the multi-joint robot into an inner ear of a patient, monitoring the position of the multi-joint robot relative to a non-conductive portion of the patient; and applying current to the multi joint robot so as to adjust the position of the actuator units.Type: GrantFiled: November 8, 2013Date of Patent: March 29, 2016Assignee: New York UniversityInventors: Rodolfo R. Llinas, Hirobumi Watanabe, Mutsuyuki Sugimori, Masayuki Nakao
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Publication number: 20140066951Abstract: A cochlear implant device includes a deformable and stretchable flexible strip composed of a biological compatible material and positioned about a longitudinal axis so as to form a spiral. The implant device has a plurality of conductive strips with electrode windows formed so as to expose a segment of each conductive strip. A density of the electrode windows is sufficient to monitor a distance of the flexible strip from a non-conductive tissue of a patient in a 360 degree field of view about the longitudinal axis. A method of inserting a cochlear implant includes providing a multi-joint robot comprised of a series of actuator units, guiding the multi-joint robot into an inner ear of a patient, monitoring the position of the multi-joint robot relative to a non-conductive portion of the patient; and applying current to the multi joint robot so as to adjust the position of the actuator units.Type: ApplicationFiled: November 8, 2013Publication date: March 6, 2014Applicant: NEW YORK UNIVERSITYInventors: Rodolfo R. Llinas, Hirobumi Watanabe, Mutsuyuki Sugimori, Masayuki Nakao
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Patent number: 8583261Abstract: A cochlear implant device includes a deformable and stretchable flexible strip composed of a biological compatible material and positioned about a longitudinal axis so as to form a spiral. The implant device has a plurality of conductive strips with electrode windows formed so as to expose a segment of each conductive strip. A density of the electrode windows is sufficient to monitor a distance of the flexible strip from a non-conductive tissue of a patient in a 360 degree field of view about the longitudinal axis. A method of inserting a cochlear implant includes providing a multi-joint robot comprised of a series of actuator units, guiding the multi-joint robot into an inner ear of a patient, monitoring the position of the multi-joint robot relative to a non-conductive portion of the patient; and applying current to the multi-joint robot so as to adjust the position of the actuator units.Type: GrantFiled: August 14, 2012Date of Patent: November 12, 2013Assignee: New York UniversityInventors: Rodolfo R. Llinas, Hirobumi Watanabe, Mutsuyuki Sugimori, Masayuki Nakao
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Publication number: 20120310258Abstract: A cochlear implant device includes a deformable and stretchable flexible strip composed of a biological compatible material and positioned about a longitudinal axis so as to form a spiral. The implant device has a plurality of conductive strips with electrode windows formed so as to expose a segment of each conductive strip. A density of the electrode windows is sufficient to monitor a distance of the flexible strip from a non-conductive tissue of a patient in a 360 degree field of view about the longitudinal axis. A method of inserting a cochlear implant includes providing a multi-joint robot comprised of a series of actuator units, guiding the multi-joint robot into an inner ear of a patient, monitoring the position of the multi-joint robot relative to a non-conductive portion of the patient; and applying current to the multi-joint robot so as to adjust the position of the actuator units.Type: ApplicationFiled: August 14, 2012Publication date: December 6, 2012Inventors: Rodolfo R. LLINAS, Hirobumi Watanabo, Mutsuyuki Sugimori, Masayuki Nakao
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Patent number: 8260437Abstract: A cochlear implant device includes a deformable and stretchable flexible strip composed of a biological compatible material and positioned about a longitudinal axis so as to form a spiral. The implant device has a plurality of conductive strips with electrode windows formed so as to expose a segment of each conductive strip. A density of the electrode windows is sufficient to monitor a distance of the flexible strip from a non-conductive tissue of a patient in a 360 degree field of view about the longitudinal axis. A method of inserting a cochlear implant includes providing a multi-joint robot comprised of a series of actuator units, guiding the multi-joint robot into an inner ear of a patient, monitoring the position of the multi-joint robot relative to a non-conductive portion of the patient; and applying current to the multi-joint robot so as to adjust the position of the actuator units.Type: GrantFiled: October 28, 2009Date of Patent: September 4, 2012Assignee: New York UniversityInventors: Rodolfo R. Llinas, Hirobumi Watanabe, Mutsuyuki Sugimori, Masayuki Nakao
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Publication number: 20110098719Abstract: A cochlear implant device includes a deformable and stretchable flexible strip composed of a biological compatible material and positioned about a longitudinal axis so as to form a spiral. The implant device has a plurality of conductive strips with electrode windows formed so as to expose a segment of each conductive strip. A density of the electrode windows is sufficient to monitor a distance of the flexible strip from a non-conductive tissue of a patient in a 360 degree field of view about the longitudinal axis. A method of inserting a cochlear implant includes providing a multi-joint robot comprised of a series of actuator units, guiding the multi-joint robot into an inner ear of a patient, monitoring the position of the multi-joint robot relative to a non-conductive portion of the patient; and applying current to the multi-joint robot so as to adjust the position of the actuator units.Type: ApplicationFiled: October 28, 2009Publication date: April 28, 2011Applicant: New York UniversityInventors: Rodolfo R. Llinas, Hirobumi Watanabe, Mutsuyuki Sugimori, Masayuki Nakao
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Publication number: 20090119670Abstract: Disclosed is a method of constructing and executing a process. A conventional process is minutely divided into minimum unit subprocesses, and the minutely divided subprocesses are classified into a decision subprocesses and a routine subprocess by whether they require decision-making. Any subprocess which is executable using the setup condition in a specific decision subprocess is classified into the routine subprocess in such a manner that the classified routine subprocess follows on the specific decision subprocess. One or a series of decision subprocesses are combined with one or a series of routine subprocesses which are executable on the condition of the completion of the decision subprocesses to form one unit process, and a job-support computer program is created to allow the plurality of subprocesses included in the one unit process to be successively executed.Type: ApplicationFiled: July 2, 2008Publication date: May 7, 2009Applicant: INCS, Inc.Inventors: Shinjiro Yamada, Masayuki Nakao, Tomohito Ohmori, Michiyo Kuwabara
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Patent number: 7409686Abstract: Disclosed is a method of constructing and executing a process. A conventional process is minutely divided into minimum unit subprocesses, and the minutely divided subprocesses are classified into a decision subprocesses and a routine subprocess by whether they require decision-making. Any subprocess which is executable using the setup condition in a specific decision subprocess is classified into the routine subprocess in such a manner that the classified routine subprocess follows on the specific decision subprocess. One or a series of decision subprocesses are combined with one or a series of routine subprocesses which are executable on the condition of the completion of the decision subprocesses to form one unit process, and a job-support computer program is created to allow the plurality of subprocesses included in the one unit process to be successively executed.Type: GrantFiled: August 13, 2003Date of Patent: August 5, 2008Assignee: INCS, Inc.Inventors: Shinjiro Yamada, Masayuki Nakao, Tomohito Ohmori, Michiyo Kuwabara
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Patent number: 7115354Abstract: An optical imprinting apparatus, and a method for producing a two-dimensional pattern, have line widths less than the wavelength of an exposure light. The evanescent (proximity) field effect is adopted to realize the apparatus and method. An optical imprinting apparatus comprises a container in which light is enclosed, an exposure-mask having a proximity field exposure pattern firmly fixed to a section of the container for exposing the exposure pattern on a photo-sensitive material through an evanescent field by the light enclosed therein; and a light source for supplying the light in the container.Type: GrantFiled: November 4, 2003Date of Patent: October 3, 2006Assignees: Ebara CorporationInventors: Masahiro Hatakeyama, Katsunori Ichiki, Tohru Satake, Yotaro Hatamura, Masayuki Nakao
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Patent number: 6835317Abstract: A slider prevent the phenomenon of sticking and reduce entrapping of foreign particles between sliding surfaces. A method for making micro-protrusions or micro-cavities on a surface of a substrate comprises placing the substrate in a process chamber, supporting a mask member having a micro shielding surface independent of and in front of the substrate, and irradiating fast atomic beams onto the surface of the substrate through the mask member.Type: GrantFiled: August 30, 2001Date of Patent: December 28, 2004Assignees: Ebara CorporationInventors: Yotaro Hatamura, Masayuki Nakao
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Publication number: 20040090610Abstract: The object of the present invention IS to provide an optical imprinting apparatus and method for producing a two-dimensional pattern, having line widths less than the wavelength of an exposure light. The evarnescent (proximity) field effect is adopted to realize the apparatus and method. An optical imprinting apparatus comprises: a container in which light is enclosed therein; an exposure-mask having a proximity field exposure pattern firmly fixed to a section of said container for exposing said exposure pattern on a photo-sensitive material through an evanescent field by said light enclosed therein; and a light source for supplying said light in said container.Type: ApplicationFiled: November 4, 2003Publication date: May 13, 2004Inventors: Masahiro Hatakeyama, Katsunori Ichiki, Tohru Satake, Yotaro Hatamura, Masayuki Nakao
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Publication number: 20040049487Abstract: Disclosed is a method of constructing and executing a process. A conventional process is minutely divided into minimum unit subprocesses, and the minutely divided subprocesses are classified into a decision subprocesses and a routine subprocess by whether they require decision-making. Any subprocess which is executable using the setup condition in a specific decision subprocess is classified into the routine subprocess in such a manner that the classified routine subprocess follows on the specific decision subprocess. One or a series of decision subprocesses are combined with one or a series of routine subprocesses which are executable on the condition of the completion of the decision subprocesses to form one unit process, and a job-support computer program is created to allow the plurality of subprocesses included in the one unit process to be successively executed.Type: ApplicationFiled: August 13, 2003Publication date: March 11, 2004Applicant: INCS INC.Inventors: Shinjiro Yamada, Masayuki Nakao, Tomohito Ohmori, Michiyo Kuwabara
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Patent number: 6671034Abstract: The object of the present invention IS to provide an optical imprinting apparatus and method for producing a two-dimensional pattern, having line widths less than the wavelength of an exposure light. The evarnescent (proximity) field effect is adopted to realize the apparatus and method. An optical imprinting apparatus comprises: a container in which light is enclosed therein; an exposure-mask having a proximity field exposure pattern firmly fixed to a section of said container for exposing said exposure pattern on a photo-sensitive material through an evanescent field by said light enclosed therein; and a light source for supplying said light in said container.Type: GrantFiled: April 29, 1999Date of Patent: December 30, 2003Assignees: Ebara CorporationInventors: Masahiro Hatakeyama, Katsunori Ichiki, Tohru Satake, Yotaro Hatamura, Masayuki Nakao
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Patent number: 6554799Abstract: The present invention provides a suction and injection pump capable of transferring a sufficient amount of viscous liquid even with a very thin suction and injection pipe, thereby enabling suction or injection of a viscous liquid while minimizing invasion into a human body. A pump according to the present invention effectively sucks or injects a viscous liquid by housing a very thin rotor in a cylindrical needle and positively transferring the liquid based on the mechanical configuration of the rotor. The configuration of the present invention reduces the diameter of a pipe while minimizing invasion into a human body.Type: GrantFiled: March 14, 2000Date of Patent: April 29, 2003Assignee: Center for Advanced Science and Technology Incubation, Ltd.Inventors: Yotaro Hatamura, Masayuki Nakao, Takenori Okusa
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Publication number: 20020008078Abstract: The slider according to the invention can prevent the phenomenon of sticking and reduce entrapping of foreign particles between the sliding surfaces. The method for making micro-protrusions or micro-cavities on a surface of a substrate comprises the steps of: placing the substrate in a process chamber; supporting a mask member, having a micro shielding surface, independent of and in front of the substrate; and irradiating fast atomic beams onto the surface of the substrate through the mask member.Type: ApplicationFiled: August 30, 2001Publication date: January 24, 2002Inventors: Yotaro Hatamura, Masayuki Nakao