Patents by Inventor Takeshi Kobayashi
Takeshi Kobayashi 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: 20240250768Abstract: The present invention provides an optical amplification system (1) having a plurality of cascade-connected optical amplification units (11), wherein the optical amplification units (11) comprise: a band division unit (111) that divides an optical signal into optical signals of two different bands; a polarized wave division unit (112) that divides the divided optical signals into two polarized wave components orthogonal to each other, an excitation light multiplexing unit (113) that multiplexes excitation light and the optical signals divided by the polarized wave division unit (112); an amplification medium (115) that generates an optical parametric amplification and amplifies the optical signals; an excitation light division unit (117) that divides the excitation light and the optical signals amplified by the amplification medium (115); a polarized wave synthesis unit (118) that synthesizes the two divided polarized wave components; and a band multiplexing unit (119) that multiplexes the two divided bands.Type: ApplicationFiled: May 21, 2021Publication date: July 25, 2024Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Shimpei SHIMIZU, Takushi KAZAMA, Takayuki KOBAYASHI, Yutaka MIYAMOTO, Takeshi UMEKI
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Publication number: 20240248369Abstract: An optical amplification device includes: a polarization demultiplexing unit that separates an optical signal into a first polarized wave and a second polarized wave; a first optical amplification unit that amplifies the first polarized wave by using a first amplification medium; a second optical amplification unit that amplifies the second polarized wave by using a second amplification medium; a first band demultiplexing unit that demultiplexes the first polarized wave into a band component of the first polarized wave and a band component of first phase conjugate light; a second band demultiplexing unit that demultiplexes the second polarized wave into a band component of the second polarized wave and a band component of second phase conjugate light; a signal monitoring unit that measures a first optical power value of either the band component of the first polarized wave or the band component of the first phase conjugate light and a second optical power value of either the band component of the second polarType: ApplicationFiled: May 20, 2021Publication date: July 25, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Shimpei SHIMIZU, Takushi KAZAMA, Takayuki KOBAYASHI, Yutaka MIYAMOTO, Takeshi UMEKI
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Publication number: 20240238771Abstract: The present application is directed to a supported rare earth-catalyst. This catalyst comprises a metal oxide support having Brønsted acid sites and a rare earth element-catalyst. The rare earth element-catalyst is bound to the Brønsted acid sites on the metal oxide support. The present application is also directed to methods of making supported rare earth-catalyst and methods for borylation of hydrocarbons using the supported rare earth-catalyst.Type: ApplicationFiled: January 5, 2024Publication date: July 18, 2024Inventors: Aaron David Sadow, Long Qi, Yuting Li, Uddhav Kanbur, Scott Southern, Frederic A. Perras, Takeshi Kobayashi
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Publication number: 20240182653Abstract: A fiber-reinforced resin sheet includes a fiber assembly including a reinforcing fiber; and a thermoplastic polyurethane resin impregnated in at least one surface of the fiber assembly. The thermoplastic polyurethane resin contains a reaction product of a polyol component and a polyisocyanate component including a monocyclic alicyclic polyisocyanate.Type: ApplicationFiled: March 31, 2022Publication date: June 6, 2024Inventors: Ryo TAKANO, Satoshi KUROIWA, Takeshi KOBAYASHI
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Patent number: 11972921Abstract: A temperature measurement system includes: a thickness calculating unit that calculates an optical thickness of a substrate; a rotation position detecting unit that detects rotation position information of the rotary table; a substrate specifying unit that specifies a substrate based on the rotation position information; a storage unit that stores first relationship information indicating a relationship between a temperature and a thickness associated with each substrate, and second relationship information indicating a relationship between an amount of change in temperature and an amount of change in optical thickness associated with each substrate; and a temperature calculating unit that calculates a temperature of the substrate based on the optical thickness calculated by the thickness calculating unit, the substrate specified by the substrate specifying unit, the first relationship information, and the second relationship information.Type: GrantFiled: November 5, 2020Date of Patent: April 30, 2024Assignee: TOKYO ELECTRON LIMITEDInventors: Takeshi Kobayashi, Tatsuo Matsudo
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Publication number: 20240120139Abstract: An inductor including an element body containing metal magnetic powder and resin and having a coil conductor that has a winding portion, an extended portion extended from the winding portion, and an outer electrode connection portion leading to the extended portion and connected to an outer electrode and is embedded in the element body; and an element body coat covering a surface of the element body. The outer electrode is formed on a surface of the element body and connected to the outer electrode connection portion, in which the outer electrode connection portion has a region covered with the element body coat and a region connected to the outer electrode on the surface of the element body.Type: ApplicationFiled: August 21, 2023Publication date: April 11, 2024Applicant: Murata Manufacturing Co., Ltd.Inventors: Yasuo SHIMOMURA, Takeshi KOBAYASHI, Kenichi HARADA, Daisuke ISHIDA
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Publication number: 20240079208Abstract: A plasma processing apparatus includes: a processing container; a substrate holding unit that disposes a plurality of substrates in multiple tiers and is inserted into the processing container; a rotary shaft that rotates the substrate holding unit; a gas supply unit that supplies a processing gas into the processing container; an exhaust unit that exhausts the inside of the processing container; a plurality of electrodes disposed on the outer side of the processing container and arranged in the circumferential direction of the processing container; and a radio-frequency power supply that applies a radio-frequency power to the plurality of electrodes, thereby generating capacitively coupled plasma in the processing container.Type: ApplicationFiled: August 30, 2023Publication date: March 7, 2024Inventors: Takeshi KOBAYASHI, Michitaka AITA
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Patent number: 11918712Abstract: A bacteria treatment mechanism and a bacteria treatment method capable of reliably sterilizing an exterior of an article are provided. A bacteria treatment mechanism includes: a bacteria treatment unit that has a space for performing bacteria treatment; a radiation irradiation unit that irradiates the bacteria treatment unit with radiation for performing the bacteria treatment; an air supply duct that supplies air to the bacteria treatment unit; a decontamination treatment fluid supply unit that supplies a decontamination treatment fluid to the air supply duct during initial decontamination of the air supply duct; and an exhaust duct that exhausts molecules in the bacteria treatment unit.Type: GrantFiled: May 10, 2019Date of Patent: March 5, 2024Assignee: JGC JAPAN CORPORATIONInventors: Takeshi Kobayashi, Takeshi Kojima
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Patent number: 11901158Abstract: A plasma processing method includes providing a plasma processing apparatus including a rotary table that is rotatably provided in a vacuum container and disposes a plurality of substrates on an upper surface along a circumferential direction, a gas supply source that supplies a plasma processing gas to at least one of a plurality of processing areas separated by a separation area in the circumferential direction of the rotary table, and an antenna that is provided to face the upper surface of the rotary table and generates plasma in the at least one processing area. The plasma processing method further includes disposing the plurality of substrates on the rotary table, and supplying the plasma processing gas into the vacuum container and supplying a pulsed wave of RF power to the antenna while rotating the rotary table.Type: GrantFiled: April 27, 2021Date of Patent: February 13, 2024Assignee: TOKYO ELECTRON LIMITEDInventors: Takeshi Kobayashi, Hiroyuki Kikuchi
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Patent number: 11887764Abstract: A laminated electronic component having a coil formed in the laminated body of pluralities of laminated magnetic material layers and conductor patterns by electrically connecting the conductor patterns adjacent to each other via the magnetic material layers. The magnetic material layers contain a metal magnetic material. The coil has a first end portion close to a bottom surface of the laminated body and a second end portion distant from the bottom surface of the laminated body. The first end portion is electrically connected to a first external terminal disposed on the bottom surface of the laminated body. The second end portion is electrically connected to a second external terminal disposed on the bottom surface of the laminated body via an electrode disposed on a side surface of the laminated body. The electrode is covered with an insulator film.Type: GrantFiled: February 17, 2021Date of Patent: January 30, 2024Assignee: Murata Manufacturing Co., Ltd.Inventors: Yutaka Noguchi, Takeshi Kobayashi, Makoto Yamamoto
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Publication number: 20240006163Abstract: A monitoring method includes steps of (a) placing a substrate on a mounting stage of a processing chamber of a plasma processing apparatus; (b) supplying a pulsed wave of RF power with a predetermined duty ratio from an RF power supply connected to an antenna; and (c) monitoring a plasma state based on a converted value of a Vpp voltage of an output terminal of a matching unit arranged between the antenna and the RF power supply. The converted value of the Vpp voltage is obtained by converting the Vpp voltage of the output terminal voltage based on the duty ratio, the RF power, and correlation information indicating a correlation between the Vpp voltage and the RF power.Type: ApplicationFiled: May 19, 2023Publication date: January 4, 2024Inventors: Takeshi KOBAYASHI, Jun SATO, Takashi CHIBA
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Publication number: 20230420733Abstract: Provided are: an ion conductive solid which has high ion conductivity and can be produced by a heat treatment at a low temperature; and an all-solid-state battery having the same. Provided are: an ion conductive solid containing an oxide represented by general formula Li6?y?zY1?x?y?zMxZryCezB3O9; and an all-solid-state battery having at least a positive electrode, a negative electrode, and an electrolyte, wherein at least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte includes said ion conductive solid. (In the formula, M is at least one element selected from the group consisting of La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. Moreover, x satisfies 0.005?x?0.800, y satisfies 0.000?y?0.400, z satisfies 0.000?z?0.400, and x, y, and z are real numbers satisfying 0.005?x+y+z.Type: ApplicationFiled: September 5, 2023Publication date: December 28, 2023Inventors: Yoshitaka SHIBA, Noriko SAKAMOTO, Takeshi KOBAYASHI, Saori HASHIMOTO
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Publication number: 20230420730Abstract: An ion conductive solid that can be produced by heat treatment at low temperature and has a high ion conductivity; and an all-solid-state battery comprising the ion conductive solid, and the ion conductive solid comprising an oxide represented by Formula Li6+x?y?zY1?x?y?zMgxZryCezB3O9, in formula, x is a real number satisfying 0.005?x?0.800, y is a real number satisfying 0.000?y?0.400, z is a real number satisfying 0.000?z?0.400, and x, y, z are real numbers satisfying 0.005?x+y+z<1.000.Type: ApplicationFiled: September 5, 2023Publication date: December 28, 2023Inventors: Takeshi KOBAYASHI, Yoshitaka SHIBA, Noriko SAKAMOTO, Saori HASHIMOTO
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Publication number: 20230411591Abstract: An ion conductive solid that can be produced by heat treatment at low temperature and has a high ion conductivity; and an all-solid-state battery comprising the ion conductive solid, and the ion conductive solid comprising an oxide represented by Formula Li6?x?y?zY1?y?zCxZryCezB3?xO9, in formula, x is a real number satisfying 0.010?x?1.500, y is a real number satisfying 0.000?y?0.400, and z is a real number satisfying 0.000?z?0.400.Type: ApplicationFiled: September 5, 2023Publication date: December 21, 2023Inventors: Yoshitaka SHIBA, Noriko SAKAMOTO, Takeshi KOBAYASHI, Saori HASHIMOTO
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Publication number: 20230411684Abstract: Provided are: an ion-conductive solid which can be produced by heat treatment at a low temperature and which has high ion conductivity; and, an all-solid-state battery having the ion-conductive solid. An ion-conductive solid containing an oxide represented by the general formula Li6-3a-2b-c-dYi1-c-dAlaMgbZrcCedB3O9; and, an all-solid-state battery having at least a positive electrode, a negative electrode, and an electrolyte, at least one element selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte containing the ion-conductive solid (In the formula, a is such that 0.000?a?0.800, b is such that 0.000?b?0.800, c is such that 0.000?c?0.400, d is such that 0.000?d?0.400, and a and b are real numbers satisfying 0.005?a+b?0.800.).Type: ApplicationFiled: September 5, 2023Publication date: December 21, 2023Inventors: Saori HASHIMOTO, Yoshitaka SHIBA, Noriko SAKAMOTO, Takeshi KOBAYASHI, Toyoki OKUMURA, Hironori KOBAYASHI, Tomonari TAKEUCHI
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Publication number: 20230411683Abstract: An ion conductive solid includes an oxide represented by the general formula Li6-x-y-zY1-x-y-zHfxZryCezB3O9, and the solid-state battery has at least a positive electrode, a negative electrode, and an electrolyte, and at least one element of the group consisting of the positive electrode, the negative electrode, and the electrolyte includes the ion conductive solid. (In the formula, x, y, and z are real numbers that satisfy the relationships 0.005?x?0.800, 0.000?y?0.400, 0.000?z?0.400, and 0.005?x+y+z?1.000.Type: ApplicationFiled: September 5, 2023Publication date: December 21, 2023Inventors: Saori HASHIMOTO, Yoshitaka SHIBA, Noriko SAKAMOTO, Takeshi KOBAYASHI
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Publication number: 20230402256Abstract: With respect to a plasma processing method of depositing a nitride film on a substrate by using plasma, the plasma processing method includes (a) supplying a plasma processing gas that includes a nitrogen-containing gas to a plasma processing space inside a processing container, and (b) supplying high-frequency power from a high-frequency power supply to an antenna disposed on a quartz portion exposed to the plasma processing space to generate the plasma in the plasma processing space at a time of performing (a). (b) includes supplying a pulse wave of the high-frequency power to the antenna. The pulse wave repeats on and off.Type: ApplicationFiled: May 15, 2023Publication date: December 14, 2023Inventors: Takashi CHIBA, Jun SATO, Takeshi KOBAYASHI
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Patent number: 11785698Abstract: Provided is a static eliminator that efficiently eliminates static electricity from a tray of a droplet ejection device of a tray transport type. A static eliminator 20 includes a movable part 22 which is pushed by a tray 12 due to movement of the tray 12 and moves, and an ion generator 24 disposed on a movement path of the tray 12 and configured to generate ions according to the movement of the movable part 22.Type: GrantFiled: January 25, 2022Date of Patent: October 10, 2023Assignee: FUNAI ELECTRIC CO., LTD.Inventor: Takeshi Kobayashi
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Patent number: 11754609Abstract: The temperature test apparatus includes a test antenna for measuring transmission and reception characteristics of a DUT, an anechoic box formed by a metal housing having an internal space, a heat insulating housing, a temperature control device that controls the temperature of a spatial region, and a measurement device that measures the transmission and reception characteristics of the DUT. The temperature control device and the heat insulating housing are connected to each other by a pipe 31 through which a gas for controlling the temperature of the spatial region passes and that goes through the metal housing. A portion 31A of the pipe from the metal housing to a predetermined position of the internal space is made of metal. A metal net portion 33 that blocks a pipeline 31Ae of a portion of the pipe 31 is provided.Type: GrantFiled: March 2, 2021Date of Patent: September 12, 2023Assignee: ANRITSU CORPORATIONInventors: Takeshi Kobayashi, Tomohiko Maruo, Yasuhiko Nago, Marco Angelo Del Pilar Samonte
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Publication number: 20230278947Abstract: A method for producing a tertiary amine composition that includes the following Steps (1) to (3); Step (1): an amination step of reacting an aliphatic alcohol or an aliphatic aldehyde having 8 or more and 36 or less carbon atoms with dimethylamine in the presence of a metal catalyst; Step (2): a distillation step of separating a reaction liquid obtained through the Step (1) by distillation into a distilled product containing a low-boiling-point compound and a concentrate; and Step (3): a centrifugation step of separating the concentrate obtained through the Step (2) by a centrifugal force into a precipitate and a liquid phase containing the tertiary amine composition.Type: ApplicationFiled: September 14, 2021Publication date: September 7, 2023Applicant: KAO CORPORATIONInventors: Arata HIRAYAMA, Takeshi KOBAYASHI, Gosuke TATENO, Thomas MYRDEK