Patents by Inventor Takeshi Hayashi
Takeshi Hayashi 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: 20240151354Abstract: A triple containment tank includes an outer tank, an intermediate tank located in the outer tank, an inner tank located in the intermediate tank and storing a liquefied gas therein, and a pipe penetrating the outer tank, the intermediate tank, and the inner tank. The pipe is coupled to the outer tank through a first expandable pipe, is coupled to one of the inner tank and the intermediate tank through a second expandable pipe, and is joined to the other of the inner tank and the intermediate tank.Type: ApplicationFiled: March 2, 2022Publication date: May 9, 2024Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takeshi EGAMI, Shoichiro HAYASHI, Takahiro YAMAGUCHI, Shunsuke KIKUGAWA
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Patent number: 11980092Abstract: It is an object of the present invention to provide an organic EL element including a capping layer constituted by two layers consisting of a first capping layer and a second capping layer that has a refractive index that is higher than that of the first capping layer, in order to improve the light extraction efficiency compared with an organic EL element including a capping layer constituted by a single layer. The present invention provides an organic electroluminescent element at least including an anode, a hole transport layer, a light emitting layer, an electron transport layer, a cathode, and a capping layer arranged in this order, wherein the capping layer has a structure constituted by two layers consisting of a first capping layer and a second capping layer, a refractive index of the second capping layer is higher than a refractive index of the first capping layer throughout a wavelength range from 450 to 650 nm, and the second capping layer contains an arylamine compound having a specific structure.Type: GrantFiled: February 28, 2020Date of Patent: May 7, 2024Assignees: HODOGAYA CHEMICAL CO., LTD., SFC CO., LTD.Inventors: Yuta Hirayama, Shunji Mochizuki, Takeshi Yamamoto, Shuichi Hayashi, Young-hwan Park
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Patent number: 11974499Abstract: The present invention relates to an organic EL device having at least an anodic electrode, a hole transport layer, a light emitting layer, an electron transport layer, a cathodic electrode, and a capping layer in this order, in which the capping layer contains an amine compound having a benzazole ring structure represented by the following general formula (A-1).Type: GrantFiled: January 10, 2019Date of Patent: April 30, 2024Assignee: HODOGAYA CHEMICAL CO., LTD.Inventors: Kouki Kase, Takeshi Yamamoto, Shunji Mochizuki, Shuichi Hayashi
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Publication number: 20240136181Abstract: A semiconductor substrate includes a support substrate, a mask pattern located above the support substrate and including a mask portion, a seed portion locally located in a layer above the support substrate in a plan view, and a semiconductor part including a GaN-based semiconductor and located above the mask pattern to be in contact with the seed portion and the mask portion.Type: ApplicationFiled: February 24, 2022Publication date: April 25, 2024Applicant: KYOCERA CorporationInventors: Katsuaki MASAKI, Takeshi KAMIKAWA, Toshihiro KOBAYASHI, Yuichiro HAYASHI, Yuta AOKI
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Publication number: 20240132147Abstract: A vehicle power supply system includes a power source control device that executes a process of switching a connection state of a driving circuit to the main power source and an auxiliary power source including; a process of switching the connection state so as to transition to a backup state as a voltage decrease of the main power source occurs, and a process of switching the connection state so as to transition to a normal state as the voltage decrease of the main power source is resolved. After a voltage decrease of the main power source occurs, a turning-side control device of a steering control unit sets an output-limited state for a turning-side motor. The output-limited state is canceled upon the power source control device completing switching of the connection state so as to transition.Type: ApplicationFiled: October 11, 2023Publication date: April 25, 2024Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATIONInventors: Yuuta KAJISAWA, Yuji FUJITA, Yugo NAGASHIMA, Kazuma HASEGAWA, Takashi KOUDAI, Kaishi MONOBE, Kenichi ABE, Masaharu YAMASHITA, Shintaro TAKAYAMA, Kazuaki IIDA, Yasushi HORA, Yosuke YAMASHITA, Hiroki TOMIZAWA, Nobuyori NAKAJIMA, Hayaki TANABE, Toyohiro HAYASHI, Takeshi IWANA
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Publication number: 20240123106Abstract: Space cleaning device includes: hypochlorous acid water generator; mixing bath storing a mixture of the hypochlorous acid water and water; hypochlorous acid water supply unit; water supply unit; water level sensor detecting a water level of the water mixture; humidifying purifier micronizing the water mixture and releases the water mixture micronized into air; and control unit controlling operations of hypochlorous acid water supply unit and water supply unit. Control unit is configured, after supplying the hypochlorous acid water and the water to fill mixing bath with the water mixture, controls an operation of hypochlorous acid water supply unit to supply a predetermined amount of the hypochlorous acid water to mixing bath once in every predetermined time period, and controls an operation of water supply unit to supply the water to mixing bath based on information related to the water level of the water mixture received from water level sensor.Type: ApplicationFiled: February 24, 2022Publication date: April 18, 2024Inventors: Yuki MIZUNO, Shinji YOSHIDA, Tomohiro HAYASHI, Takeshi KINOSHITA, Yuichi KANBARA, Mayumi SASAI, Hiroshi KOHARA
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Patent number: 11961960Abstract: Provided is a lithium secondary battery having a higher capacity and a longer life. The lithium secondary battery includes: a positive electrode including a material capable of intercalation and deintercalation of a lithium ion; a lithium ion-conductive electrolyte including a salen-based metal complex; and a negative electrode including a material capable of occlusion and release of a lithium metal or a lithium ion. The salen-based metal complex is selected from (R,R)-(?)-N,N?-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminotitanium chloride (TiSl), VSl, CrSl, MnSl, FeSl, CoSl, and RuSl.Type: GrantFiled: May 16, 2019Date of Patent: April 16, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Shuhei Sakamoto, Yoko Ono, Masahiko Hayashi, Takeshi Komatsu
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Publication number: 20240116914Abstract: It is an object of the present invention to provide a compound for a capping layer that has a high refractive index and a low extinction coefficient in a range of 450 nm to 750 nm to improve the light extraction efficiency of an organic EL element. The present invention has focused on the fact that compounds having a benzene skeleton at the center thereof are excellent in stability and also durability in the form of a thin film, and that the refractive index thereof can be improved by modifying the molecular structure, and thus, molecules have been designed. Provided is a compound represented by a general formula (1), and an organic EL element with excellent luminance efficiency is obtained by using that compound as a constituent material of a capping layer.Type: ApplicationFiled: February 10, 2022Publication date: April 11, 2024Applicant: HODOGAYA CHEMICAL CO., LTD.Inventors: Eriko CHIBA, Takeshi YAMAMOTO, Kouki KASE, Yuta HIRAYAMA, Shuichi HAYASHI
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Publication number: 20240118406Abstract: A sensor includes a complex-transfer-function calculator that calculates a complex transfer function from received signals, a reflection-coefficient calculator that calculates a reflection coefficient using a complex transfer function when an object to be detected is arranged at one of L positions and an ideal complex transfer function which is a theoretical value for the position at which the object to be detected is arranged, various normalizers that calculate a normalized reflection coefficient by normalizing the reflection coefficient, a reflection-coefficient interpolator that calculates an interpolated reflection coefficient by interpolation calculation of the reflection coefficient using the normalized reflection coefficient for each coordinates used in position estimation of the object to be detected, and a position estimator that corrects the position estimation, using a steering vector and the interpolated reflection coefficient that are determined based on the position of each of the transmitting aType: ApplicationFiled: December 14, 2021Publication date: April 11, 2024Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Takeshi NAKAYAMA, Shoichi IIZUKA, Naoki HONMA, Tomonori ITO, Teppei HAYASHI, Nobuyuki SHIRAKI, Kentaro MURATA
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Patent number: 11945984Abstract: A reinforcing film comprises a pressure sensitive adhesive layer laminated and fixed on a principal surface of a film substrate. The pressure sensitive adhesive layer is formed of a photocurable composition containing a photocurable agent and a base polymer having a crosslinked structure. The gel fraction of the photocurable composition is preferably 60% or more. The shear storage elastic modulus at 25° C. of the pressure sensitive adhesive layer is preferably 1×104 to 1.2×105 Pa. The shear storage elastic modulus at 25° C. of the pressure sensitive adhesive layer after photocuring is preferably 1.5×105 to 2×106 Pa.Type: GrantFiled: September 18, 2018Date of Patent: April 2, 2024Assignee: NITTO DENKO CORPORATIONInventors: Takeshi Nakano, Keiji Hayashi, Souya Jo, Shogo Sasaki, Kenichi Kataoka
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Publication number: 20240101198Abstract: A tailgate locking/unlocking system is adapted to lock or unlock a tailgate of a vehicle. The tillage locking/unlocking system includes a rod shaft, a first lock structure, a second lock structure, at least one handle assembly, a first receiver, and a second receiver. The rod shaft is disposed in the tailgate of the vehicle and extended along a width direction thereof. The rod shaft has a first end and a second end opposite to the first end. The first and second lock structures are coupled to the first and second ends. The handle assembly is pivotally coupled to the first or second end of the rod shaft and coupled to the first or second lock structure. The first and the second receivers are disposed on a first lateral side and a second lateral side of a body of the vehicle for engaging with the first and second lock structures.Type: ApplicationFiled: September 23, 2022Publication date: March 28, 2024Applicant: Honda Motor Co., Ltd.Inventors: Kaz Hayashi, Takeshi Kamiyama
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Patent number: 11944004Abstract: According to the present invention, there is provided an organic electroluminescence element including at least an anode, a hole injection layer, a hole transport layer, a light-emitting layer, an electron transport layer, and a cathode in the stated order, the organic electroluminescence element being characterized in that: the hole injection layer contains an arylamine compound represented by the following general formula (1) and an electron acceptor. The organic EL element of the present invention has a high light emission efficiency and an excellent durability, as compared with the related art, while maintaining the existing low drive voltage.Type: GrantFiled: February 8, 2017Date of Patent: March 26, 2024Assignee: HODOGAYA CHEMICAL CO., LTD.Inventors: Norimasa Yokoyama, Shuichi Hayashi, Naoaki Kabasawa, Takeshi Yamamoto
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Publication number: 20240093494Abstract: An anchoring device includes a barrel member which is composed of resin or mortar and has a through hole in a tapered shape, multiple wedge members which each have an outer peripheral surface having a tapered shape and slidably contacting an inner peripheral surface of the through hole and which cooperate with each other to grip a wire, and fibers as a reinforcement member extending in a circumferential direction of the barrel member to suppress the diameter expansion deformation of the barrel member.Type: ApplicationFiled: December 10, 2021Publication date: March 21, 2024Inventors: Akio KASUGA, Hiroshi ASAI, Hiroyuki HAYASHI, Takeshi SAITO
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Patent number: 11926485Abstract: A processing system includes a conveyance path including a plurality of conveyance modules configured to convey a carriage, the plurality of conveyance modules being disposed to convey the carriage to a plurality of positions, a processing apparatus configured to perform processing on a work mounted on the carriage, and a control unit configured to control the plurality of conveyance modules and the processing apparatus, wherein the control unit is configured to, in performing the processing on the work at the plurality of positions by the processing apparatus, move the work to the plurality of positions by moving the carriage using the conveyance modules.Type: GrantFiled: August 18, 2020Date of Patent: March 12, 2024Assignee: Canon Kabushiki KaishaInventors: Ryota Okazaki, Satoshi Shioda, Akihiro Hayashi, Takeshi Akehi
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Patent number: 11925107Abstract: To provide an organic EL device having low driving voltage, high luminous efficiency, and particularly a long lifetime by combining various materials for an organic EL device having excellent hole and electron injection/transport performances, electron blocking ability, stability in a thin-film state, and durability as materials for an organic EL device having high luminous efficiency and high durability so as to allow the respective materials to effectively reveal their characteristics. In the organic EL device having at least an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer, and a cathode, in this order, the hole injection layer includes an arylamine compound of the following general formula (1) and a radialene derivative of the following general formula (2).Type: GrantFiled: March 2, 2018Date of Patent: March 5, 2024Assignee: Hodogaya Chemical Co., Ltd.Inventors: Kazuyuki Suruga, Shuichi Hayashi, Takeshi Yamamoto, Kouki Kase, Shunji Mochizuki
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Publication number: 20240072198Abstract: A semiconductor substrate includes a heterogeneous substrate, a mask layer having an opening portion and a mask portion, a seed portion overlapping the opening portion, and a semiconductor layer including a GaN-based semiconductor and disposed on the seed portion and the mask portion. An upper surface of an effective portion of the semiconductor layer includes at least one low-level defective region with a size of 10 ?m in a first direction along a width direction of the opening portion and 10 ?m in a second direction orthogonal to the first direction, and a line defect is not measured by a CL method in the low-level defective region.Type: ApplicationFiled: December 28, 2021Publication date: February 29, 2024Applicant: KYOCERA CorporationInventors: Takeshi KAMIKAWA, Katsuaki MASAKI, Toshihiro KOBAYASHI, Yuichiro HAYASHI
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Patent number: 11912826Abstract: Provided is a fiber-reinforced thermoplastic resin prepreg which exhibits high interfacial adhesion between reinforcement fibers and a matrix resin, while having excellent interlaminar fracture resistance. The fiber-reinforced thermoplastic resin prepreg of the present invention comprises: a matrix resin comprising a polyarylketone resin and a polyetherimide resin; and a carbon fiber, wherein the polyetherimide resin in the matrix resin comprises a polyetherimide resin having a structural unit represented by Formula (1), an amount of the polyetherimide resin in the matrix resin (100% by mass) is 3% by mass to 25% by mass, and an amount of the polyarylketone resin in the matrix resin (100% by mass) is 75% by mass or more.Type: GrantFiled: August 17, 2020Date of Patent: February 27, 2024Assignee: Mitsubishi Chemical CorporationInventors: Takahiro Hayashi, Takeshi Ishikawa, Kouichiro Taniguchi, Kazuya Tanaka, Masayasu Hasuike
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Publication number: 20230378443Abstract: Provided is a secondary battery including an electrode including an electrode active material and another electrode-constituting material other than the electrode active material. In the secondary battery, at least a part of the electrode active material is covered with a covering material, and at least a part of the another electrode-constituting material is also covered with the covering material.Type: ApplicationFiled: August 3, 2023Publication date: November 23, 2023Inventors: Takuya NAKASHIMA, Takeshi HAYASHI, Hironobu KUBOTA
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Publication number: 20230208682Abstract: This invention is directed to a communication processing apparatus that secures a safe connection from a non-IP-connection device to an IP-connection cloud (server). This communication processing apparatus includes a first connection unit that connects devices, a second connection unit that connects to servers, a switching unit that switches connections of the devices and the servers between the first connection unit and the second connection unit, a determiner that determines whether connection of a device to the first connection unit is permitted or unpermitted, and a connection controller that controls the switching unit in accordance with a determination result from the determiner.Type: ApplicationFiled: December 21, 2022Publication date: June 29, 2023Applicant: NEC CorporationInventor: Takeshi HAYASHI
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Patent number: 11563604Abstract: This invention is directed to a communication processing apparatus that secures a safe connection from a non-IP-connection device to an IP-connection cloud (server). This communication processing apparatus includes a first connection unit that connects devices, a second connection unit that connects to servers, a switching unit that switches connections of the devices and the servers between the first connection unit and the second connection unit, a determiner that determines whether connection of a device to the first connection unit is permitted or unpermitted, and a connection controller that controls the switching unit in accordance with a determination result from the determiner.Type: GrantFiled: May 3, 2021Date of Patent: January 24, 2023Assignee: NEC CORPORATIONInventor: Takeshi Hayashi