baber/WOPTO huggingface dataset:
Patent WO-2019155957-A1 (WO)
Title: Magnetoresistance effect element, circuit device, and circuit unit
Inventor: FUKAMI SHUNSUKE
IPC: H01L43/08
Filed: 2019-01-30
Abstract: Provided are: a magnetoresistance effect element that can be used as an element constituting a neural network, etc.; and a circuit device and circuit unit in which the magnetoresistance effect element is used. A write current pulse Pw1 from an upstream neuron circuit 51 is inputted to a first terminal T1 of a magnetoresistance effect element 53, and a write current pulse Pw2 from a downstream neuron circuit 52 is inputted to a second terminal T2. The write current pulses Pw1, Pw2 are outputted synchronously with a spike pulse when a neuron circuit is fired. A recording layer 12 is excited by energy with the write current by the preceding write current pulse. With the recording layer 12, the direction of the magnetization easily changes by excitation by energy, and the magnetization state changes with inversion of the magnetization direction of a portion of the recording layer 12 by a write current by a subsequent write current pulse. The magnetoresistance effect element 53 shows the same element resistance changes as the characteristics of asymmetrical type STDP.
Patent WO-2020003611-A1 (WO)
Title: Head-up display and mobile body on which head-up display is mounted
Inventor: KUZUHARA SATOSHI
IPC: G02B17/08
Filed: 2019-02-26
Abstract: Provided is a head-up display that can present high quality virtual images while having a small size. This head-up display (100) displays an image as a virtual image (I), the head-up display (100) having a display device (110) that displays an image and a projection optical system (140) that enlarges and projects the image, wherein the projection optical system (140) has a first optical element (123) and a second optical element (125) in order on the optical path from the image, the first optical element (123) has a larger diverging action in the horizontal direction than in the vertical direction, and the second optical element (125) has a larger converging action in the horizontal direction than in the vertical direction.
Patent WO-2020178910-A1 (WO)
Inventor: OKABE TOHRU
IPC: G09F9/30
Filed: 2019-03-01
Abstract: 表示領域の内部に島状に規定され、貫通孔（Ｈ）が形成された非表示領域には、貫通孔（Ｈ）の周縁に沿って分離壁（Ｅａ）が枠状に設けられ、分離壁（Ｅａ）は、第１無機絶縁膜（１７）上に貫通孔（Ｈ）側に枠状に設けられた内側金属層（１８ｋａ）と、第１無機絶縁膜（１７）及び内側金属層（１８ｋａ）上に枠状に設けられた樹脂層（１９ｇａ）とを備え、樹脂層（１９ｇａ）は、内側金属層（１８ｋａ）から突出するように庇状に設けられた内側突出部（Ｊａ）を備えている。
Patent WO-2019188654-A1 (WO)
Title: Method for manufacturing insulating superconductive wire rod
Inventor: SAKURAI HIDEAKI
IPC: H01R4/68
Filed: 2019-03-20
Abstract: The present invention provides a method for manufacturing an insulating superconductive wire rod comprising: a flux removing step (S01) for removing flux by heating a superconductive wire rod which includes a channel provided with a channel groove, and a superconductive core wire rod accommodated in the channel groove of the channel and in which the channel groove and the superconductive core wire rod are welded by solder containing flux, at a temperature that is equal to or higher than the volatilization temperature of the flux and is equal to or lower than the heat-resistant temperature of the superconductive wire rod; and an insulating film forming step (S02) for forming an insulating film on a surface of the superconductive wire rod.
Patent WO-2019188674-A1 (WO)
Inventor: UCHIHASHI KENTARO
IPC: B65D1/02
Filed: 2019-03-20
Abstract: A layer separating container is provided which can suppress separation of the inner bag at the opening. This separable lamination container is provided with a container body having an outer shell and an inner bag, wherein the inner bag shrinks when the contents are reduced. The container body is provided with a storage part for storing contents, and an opening for discharging the contents from the storage part, and multiple protrusions protruding in the radial direction are provided at the opening.
Patent WO-2019189033-A1 (WO)
Title: Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device
Inventor: ITO HIROKATSU
IPC: C07D405/12
Filed: 2019-03-25
Abstract: A compound represented by formula (1) makes it possible to provide an organic electroluminescent element having a further improved life. (In formula (1), R 1  to R 9 , R 11  to R 18 , R 21  to R 27 , Ar, L 1 , L 2  and L 3  are as defined in the description.)
Patent WO-2019189484-A1 (WO)
Title: Microphone array and acoustic analysis system
Inventor: TAKAHASHI TAKUYA
IPC: H04R3/00
Filed: 2019-03-27
Abstract: A microphone array 1 is provided with: a plurality of MEMS microphones; a plurality of microphone substrates on which the respective MEMS microphones are mounted; and a support member which attachably/detachably supports the plurality of microphone substrates. The microphone substrates can be disposed so as to be perpendicular or substantially perpendicular to measurement surfaces on which the plurality of MEMS microphones are disposed.
Patent WO-2019189617-A1 (WO)
Inventor: MAETANI SHIHO
IPC: C08L23/26
Filed: 2019-03-28
Abstract: La présente invention concerne une composition de résine contenant un composant (A), un composant (B) et un composant (C), où le composant (A) est une résine à base de polyoléfine modifiée, le composant (B) est un composé ayant un groupe éther cyclique, et le composant (C) est un initiateur de polymérisation photocationique. La présente invention concerne : une composition de résine ayant une excellente aptitude à la conversion en feuilles (propriétés filmogènes) ; une feuille de scellement ayant une couche adhésive qui est formée à l'aide de la composition de résine et qui a une excellente force d'adhérence, une transparence incolore et des propriétés de blocage de vapeur d'eau ; et un corps scellé obtenu par scellement d'un objet à sceller, à l'aide de la feuille de scellement.
Patent WO-2019189836-A1 (WO)
Title: Polyolefin resin foam, method for producing polyolefin resin foam, and molded body
Inventor: KANAZAWA FUTOSHI
IPC: B60R13/02
Filed: 2019-03-29
Abstract: The present invention is a polyolefin resin foam which contains an aldehyde compound having 6-11 carbon atoms in an amount of 0.1 ppm or less. The present invention is able to provide a polyolefin resin foam which is capable of reducing the generation of odor.
Patent WO-2019198786-A1 (WO)
Title: Joined conductor, conductor joining device, method for manufacturing joined conductor, and conductor joining method
Inventor: NAKAMURA TOSHIHIRO
IPC: H01R4/02
Filed: 2019-04-11
Abstract: [Problem] To provide a joined conductor that achieves improvement in conductivity between conductors, and a method for manufacturing the joined conductor.
[Solution] A joined conductor 100 having a joining part 110 to which a plurality of conductor-exposed parts 220 disposed along a longitudinal direction X are fusion-joined, wherein the joining part 110 is formed in an approximately rectangular shape in orthogonal cross section orthogonal to the longitudinal direction X, and in, out of a width direction side surface pair 120 and a vertical direction side surface pair 130, respectively, formed by a first surface 121 and a second surface 122, and a horn 131 and a horn 132, which face each other in the orthogonal cross section, each of the first surface 121 and the second surface 122 of at least the width direction side surface pair 120, a corrugated waveform part 140, in which crest sections 141 protruding outward and trough sections 142 recessed inward are continuous alternately along the longitudinal direction X, is formed.
Patent WO-2019235088-A1 (WO)
Title: Semiconductor device
Inventor: TSUBUKU MASASHI
IPC: H01L51/50
Filed: 2019-04-22
Abstract: This semiconductor device comprises a transistor that includes: a gate electrode provided on a substrate; a gate insulating film provided on the gate electrode; an oxide semiconductor layer provided on the gate electrode via the gate insulating film; a source electrode and a drain electrode provided on the oxide semiconductor layer; a protective film provided on the source electrode and the drain electrode; and an electrically conductive layer provided on the protective film and overlapping the oxide semiconductor layer. The protective film has a first silicon oxide film and a first silicon nitride film which are stacked, and the first silicon oxide film is in contact with the oxide semiconductor layer. The gate insulating film has a second silicon nitride film and a second silicon oxide film which are stacked, and the second silicon oxide film is in contact with the oxide semiconductor layer. In plan view, the oxide semiconductor layer has a first region that is located between the source electrode and the drain electrode, and a portion of the first region overlaps the electrically conductive layer.
Patent WO-2019212010-A1 (WO)
Title: Control device for compression ignition type engine
Inventor: MATSUMOTO KOTA
IPC: F02D45/00
Filed: 2019-04-23
Abstract: A control device according to the present invention is applied to a compression ignition type engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition and CI combustion of the rest of the air-fuel mixture is caused by self-ignition. This control device is provided with: an ignition control unit that causes a spark plug to execute, while partial compression ignition combustion is executed, a main ignition for starting SI combustion by generating a spark during the late stage of a compression stroke or the initial stage of an expansion stroke and a preceding ignition for generating a spark at a timing before the main ignition; and an injection control unit that causes an injector to inject fuel at a timing such that there is fuel in a cylinder at a point of time before the preceding ignition, while the partial compression ignition combustion is executed likewise. The energy of the preceding ignition is set greater when the in-cylinder pressure identified by an in-cylinder identification unit is high as compared to when the pressure is low.
Patent WO-2019216415-A1 (WO)
Inventor: HIGASHI MASAHIRO
IPC: C07C49/697
Filed: 2019-05-10
Abstract: 本開示は、新たなフルオロメチル誘導体の製造方法を提供することを課題とする。　前記課題は、 式（１）：［式中、 Ｒ １ は、有機基であり； Ｒ ２ は、水素、ハロ、又は有機基であり； Ｒ ３ は、水素、ハロ、又は有機基であり； Ｌは、単結合、アルカンジイル、－ＣＯ－、－ＣＯＮＲ－、－ＮＲＣＯ－、－Ｏ－ＣＯ－、又は－ＣＯ－Ｏ－（これらの式中、Ｒは、各出現において独立して、水素、又は有機基である。）であり、 Ｒ ４ は、水素、ハロ、ヒドロキシ、又は有機基であり、 Ｒ ３ とＲ ４ とは、連結していてもよく、及び Ｒ Ｘ は、水素、又はフルオロである。 但し、Ｒ ４ が水素である場合、Ｌは－ＣＯ－、－ＣＯＮＲ－、－ＮＲＣＯ－、－Ｏ－ＣＯ－、又は－ＣＯ－Ｏ－である。］ のフッ素化有機化合物の製造方法であって、 式（２）： ［式中、波線で示される単結合は、それが結合している二重結合についての立体配置が、Ｅ配置若しくはＺ配置又はそれらの任意の割合の混合物であることを表す。その他の記号は前記と同意義である。］ のアルケン化合物を、 超原子価ヨード芳香環化合物（１ａ）の存在下、又は ヨード芳香環化合物（１ｂ）、及び酸化剤（Ａ）の存在下で、 フッ素源［当該フッ素源は、 式：ＭＦ ｎ （当該式中、Ｍは、Ｈ、周期表第一族金属、又は周期表第二族金属であり；及びｎは、１又は２である。）で表されるフッ素源（３ａ）である。］ と反応させてフッ素化する工程Ａ； を含む、 製造方法によって解決される。
Patent WO-2019244520-A1 (WO)
Inventor: MORIOKA TOSHIHITO
IPC: H01L21/027
Filed: 2019-05-15
Abstract: This chuck member (90) holds a substrate (W) that is to be treated with a treatment solution. The chuck member (90) includes a main body part (A1) and a coat layer (A2). The main body part (A1) is formed of a composite material including carbon fiber (82) and synthetic resin (80). The coat layer (A2) covers at least a portion of a surface region (A100) of the main body part (A1). The carbon fiber (82) includes a plurality of fiber elements (CF). The surface region (A100) of the main body part (A1) has a surface (80a) in which the synthetic resin (80) is exposed; and a plurality of protrusions (20) in which some of the fiber elements (CF) among the plurality of fiber elements (CF) protrude. The coat layer (A2) covers the surface (20b) of at least some of the protrusions (20) among the plurality of protrusions (20).
Patent WO-2020031480-A1 (WO)
Title: Centrifugal multistage compressor
Inventor: NISHIDA KOHEI
IPC: F04D29/10
Filed: 2019-06-04
Abstract: The present invention provides a centrifugal multistage compressor in which corrosion of an intermediate stage labyrinth is suppressed. Particularly, the present invention provides a centrifugal multistage compressor in which carbonic acid corrosion of an intermediate stage labyrinth is suppressed. Also, the centrifugal multistage compressor according to the present invention has: a rotary shaft on which a plurality of impellers are installed; an ejection flow path for discharging a fluid once from between a first stage impeller and a final stage impeller to the outside of the compressor; a suction flow path for once again injecting the discharged fluid from between the first stage impeller and the final stage impeller into the compressor; an intermediate diaphragm installed between the ejection flow path and the suction flow path; and an intermediate stage labyrinth for sealing between the ejection flow path and the suction flow path, wherein the intermediate diaphragm has a bypass flow path through which a portion of the fluid flowing through the ejection flow path is supplied to the intermediate stage labyrinth.
Patent WO-2020012833-A1 (WO)
Title: Sealing material
Inventor: KANO KUNIHIKO
IPC: C03C8/14
Filed: 2019-06-06
Abstract: Provided is a sealing material which comprises a glass powder and a fire-resistant filler powder and has such a property that, when formed into a sealing layer having a small thickness, an undesirable stress rarely remains in the sealing layer and an object to be sealed. A sealing material characterized in that (1) the sealing material can be used for the formation of a sealing layer having a thickness of 50 μm or less, (2) the sealing material contains, in vol%, 50 to 99% of a glass powder and 1 to 50% of a fire-resistant filler powder, (3) each particle in the fire-resistant filler powder has an approximately spherical form, and (4) the fire-resistant filler powder has a 90% particle diameter D 90  of 1 to 20 μm.
Patent WO-2020255225-A1 (WO)
Inventor: KUMAGAI KAORI
IPC: G06T7/00
Filed: 2019-06-17
Abstract: A conversion device according to the present invention comprises an input unit, a mask creation unit, and an image conversion unit. The input unit receives an image for conversion. The mask creation unit creates a target attribute mask indicating an attribute desired at each position of a converted image of said image and an attribute level for the converted image, the mask being created via an output from a pre-learned identifier stored in a storage unit and said image being used as input into the identifier. The image conversion unit generates a converted image via an output from a pre-learned converter stored in the storage unit, the image and the target attribute mask serving as inputs into the converter. The identifier and the converter are learned on the basis of various constraints including a constraint pertaining to an attribute.
Patent WO-2020004149-A1 (WO)
Inventor: SASAKI CHIYOSHI
IPC: F28D15/02
Filed: 2019-06-18
Abstract: 本発明は、ヒートパイプに座屈や裂け等の欠陥が生じることを防止しつつ、ベースブロックにヒートパイプが確実且つ安定して固定されているヒートパイプ構造体及びヒートパイプ構造体用かしめ治具を提供することを目的とする。　発熱体と熱的に接続可能な背面部を有するベースブロックと、前記ベースブロックの正面部に固定され、前記ベースブロックの面内方向に沿って配設された受熱筒部を有するヒートパイプと、を備え、前記ベースブロックは、長手方向及び幅方向を有し、前記受熱筒部が収容された凹部と、前記凹部の幅方向両側から前記受熱筒部の外周面に沿って突出した一対の壁部と、を有し、前記ヒートパイプのコンテナが、前記凹部及び前記一対の壁部にかしめ固定され、前記一対の壁部の先端部同士の間にて、前記かしめの方向とは反対方向に突出している突出形状部を有するヒートパイプ構造体。
Patent WO-2020004587-A1 (WO)
Title: Travel control device, vehicle, driving assistance device, and travel control method
Inventor: HAYASHI SATOSHI
IPC: F02D29/02
Filed: 2019-06-27
Abstract: Provided are a travel control device, a vehicle, a driving assistance device, and a travel control method that are capable of improving travel control responsiveness. The travel control device comprises: an automatic travel control unit that, when an automatic travel function is active for vehicle travel control, performs a process for calculating and outputting a target output torque for an engine installed in the vehicle through feedback calculation based on the difference between a target value for a control parameter related to the automatic travel function and the actual value of the control parameter; and an engine control unit that controls the engine such that the outputted target output torque and the output torque of the engine match.
Patent WO-2020026662-A1 (WO)
Inventor: INOUE YUKITO
IPC: B65D83/00
Filed: 2019-06-28
Abstract: L'invention concerne une structure (200) de maintien de parfum comportant: un support (251) de parfum; un espace (231) de maintien dans lequel le support de parfum est disposé; et une première ouverture (221) et une seconde ouverture (151) servant à ouvrir l'espace de maintien vers l'extérieur. L'espace de maintien présente une forme en section droite dont une partie est incurvée ou coudée, et le support de parfum comprend une partie faible servant à réduire la rigidité en flexion.
Patent WO-2020017384-A1 (WO)
Title: Semiconductor device and method for manufacturing same
Inventor: KATAOKA YOSHIKAZU
IPC: H01L27/06
Filed: 2019-07-08
Abstract: A semiconductor device (1) comprises a protective element, an element separation region (3), a contact region, and an insulation/shielding region (35). The protective element is provided in an active layer (22) of a substrate (2), and is formed to include a pn junction diode (D) of an anode region and a cathode region. The periphery of the diode (D) is surrounded by the element separation region (3). The contact region is provided in the principal surface section of the anode region and set to the same conductivity type as the anode region, and set to have a higher impurity concentration than that of the anode region. The insulation/shielding region (35) has insulative properties and is provided between the cathode region and the contact region from the principal surface of the anode region to a depth deeper than the contact region and shallower than the anode region.
Patent WO-2020013169-A1 (WO)
Title: Capacity control valve
Inventor: HAYAMA MASAHIRO
IPC: F16K11/20
Filed: 2019-07-09
Abstract: A capacity control valve is provided which has excellent operation efficiency while having fluid discharge function at start up. This capacity control valve V is provided with a valve housing 10 in which a discharge port 13, suction ports 14, 17 and a control port (a first control port 15 and a second control port 16) are formed, and a main valve 50 which is configured from a main valve seat 10a and main valve bodies 51, 54 driven by a solenoid 80 and which controls flow of fluid between the discharge port 12 and the control port 15 by movement of the main valve bodies 51, 54, wherein the capacity control valve is provided with a differential CS valve 57 which comprises a differential CS valve body 90 that is arranged so as to be capable of moving relative to the main valve bodies 51, 54 in the axial direction and that axially partitions a control pressure chamber 30 into a discharge-side control chamber 30A which communicates with the first control port and a suction-side control chamber 30B which communicates with the second control port; the differential CS valve 57 actuates the differential pressure CS valve body 90 with the pressure difference between the discharge-side control chamber 30A and the suction-side control chamber 30B and opens the second control port 16 and the suction port 17.
Patent WO-2021019590-A1 (WO)
Inventor: TAKAHASHI Ryogo
IPC: H02K9/22
Filed: 2019-07-26
Abstract: This electric motor is provided with: a rotor having a rotating shaft and a bearing attached to the rotating shaft; a stator surrounding the rotor; a heat dissipation member disposed on one side of the rotor in the axial direction of the rotating shaft; and a resin portion covering at least part of the heat dissipation member and the stator. The heat dissipation member has: a first recessed portion surrounding the bearing from the outside in the radial direction around the rotating shaft; and a second recessed portion formed inside the first recessed portion in the radial direction.
Patent WO-2021019697-A1 (WO)
Inventor: SHIBATA TOMOAKI
IPC: H01L23/00
Filed: 2019-07-30
Abstract: Provided is a method for manufacturing an electronic component device that comprises: a step of preparing a sealing structure which includes a sealing layer having two opposing main surfaces, an electronic component, and a connection part, the connection part being exposed on a circuit face which is one main surface of the sealing layer; a step of preparing a redistribution structure which includes a redistribution part having two opposing main surfaces and a plurality of bumps; and a step of adhering the sealing structure to the redistribution structure in an orientation in which the circuit face and the plurality of bumps face each other with an insulating adhesive layer interposed therebetween, to thereby connect the sealing structure to the redistribution structure.
Patent WO-2020045680-A1 (WO)
Inventor: MIYATA YOSHIHIRO
IPC: H01R12/71
Filed: 2019-09-02
Abstract: This electric motor device 100 is configured so as to have: an electric motor 101; a control board 15 that supplies power to the electric motor 101 and controls driving of the electric motor 101; and a connecting wire 102 that electrically connects the electric motor 101 and the control board 15, wherein the connecting wire 102 is a portion of a motor winding 101c wound on a stator of the electric motor 101, and has a terminal 103 that is formed by deforming the linear shape of the motor winding 101c into a terminal shape, and the control board 15 has a board side connection terminal 15a that supplies power, to which the terminal 103 is electrically connected.
Patent WO-2020054544-A1 (WO)
Title: Solid-state battery and solid-state battery group
Inventor: YOSHIOKA MAKOTO
IPC: H01M6/18
Filed: 2019-09-04
Abstract: The purpose of the present invention is to provide a solid-state battery having a protective layer which exhibits high joining strength to a battery element and is unlikely to adsorb gas and moisture in comparison to the protective layers of polymer compounds. The present invention pertains to a solid-state battery 200A equipped with: a battery element 100 provided with at least one battery unit 10 containing a positive electrode layer 1 and a negative electrode layer 2 which face one another, and a solid electrolyte layer 3 positioned between the positive and negative electrode layers; and a protective layer 5 which covers the surface of the battery element. The solid-state battery 200A is characterized in that the protective layer 5 comprises an insulative substance which is not a resin.
Patent WO-2020066683-A1 (WO)
Inventor: NAKAMURA YUTA
IPC: H01L23/14
Filed: 2019-09-13
Abstract: The present invention pertains to a solid-state imaging element, a method for manufacturing same, and an electronic device which enable waste in the manufacturing process to be reduced and costs to be minimised. This solid-state imaging element is provided with a sensor substrate on which a plurality of pixels are formed, and a logic substrate on which at least a logic circuit is formed. Moreover, a step of picking good sensor substrates and bonding the same to a logic wafer, that has not yet been separated into individual logic substrates and that has a plurality of logic circuits formed thereon, is carried out, and as a result thereof, the sensor substrates and the logic substrates are given a stack structure. This feature can be applied, for example, to a rear surface irradiation-type stacked CMOS image sensor.