baber/WOPTO huggingface dataset:
Patent JP-2022071679-A (JP)
Title: Electric vehicle
Inventor: KOMATSU DAIGO
IPC: H01M10/6563
Filed: 2020-10-28
Abstract: To provide an electric vehicle which can inhibit blockage of an intake port of an air intake duct.SOLUTION: An electric vehicle V includes: a rear seat 17 supported on a rear floor panel part 14 through a seat rail 16; a battery pack 1 disposed rearward of the rear seat 17; and an air intake duct 4 which has a second intake port 41b and supplies air taken from the second intake port 41b to the battery pack 1. The second intake port 41b is arranged at a position overlapping with the seat rail 16 from above and is located between the rear floor panel part 14 and the seat rail 16 in a vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2021012214-A (JP)
Title: Foreign matter detection device and method
Inventor: KOBAYASHI HIDEKI
IPC: G01N21/3586
Filed: 2020-10-30
Abstract: To efficiently detect foreign matters contained in an object using a terahertz wave.SOLUTION: A foreign matter detection device (1) comprises: irradiation means (101) that irradiates a terahertz wave toward an object; reflection means (20) that reflects the terahertz wave transmitting the object; reception means (108) that receives the terahertz wave reflected upon the object and by the reflection means; determination means (301) that determines a time waveform pertaining to the terahertz wave reflected by the reflection means from an output of the reception means as a detection object signal; and detection means (302) that detects a foreign matter contained in the object on the basis of the detection object signal determined. A focus of the terahertz wave to be irradiated by the irradiation means has been set in the reflection means.SELECTED DRAWING: Figure 3
Patent JP-2022073617-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YOSHIDA HIROYASU
IPC: H01G4/30
Filed: 2020-11-02
Abstract: To provide a multilayer ceramic capacitor that can be reduced in size, in which the crack occurs less easily.SOLUTION: A multilayer ceramic capacitor 1 according to the present invention includes: a multilayer body 2 including a multilayer chip 10 including an inner layer part 11 where dielectric layers 14 and internal electrode layers 15 are alternately stacked, and outer layer parts 12 disposed on both sides of the inner layer part 11 in a stacking direction T, and side gap parts 30 disposed on both sides in a width direction W that is orthogonal to the stacking direction T in the multilayer chip 10; and external electrodes 3 disposed on both sides in a length direction L that is orthogonal to the stacking direction T and the width direction W of the multilayer body 2. When the thickness of the outer layer part 12 is T1 and the thickness of the side gap part 30 is W1, W1 and T1 are 20 μm or less and 0.1<|(W1-T1)|/T1<0.3 is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2021076605-A (JP)
Title: Method and system for tracking trajectory based on visual localization and odometry
Inventor: LEE DONGHWAN
IPC: G05D1/02
Filed: 2020-11-11
Abstract: To provide a method and system for tracking a trajectory based on visual localization and odometry.SOLUTION: A trajectory tracking method is provided, comprising tracking, by at least one processor, a trajectory using results of pose estimation based on odometry and results of pose estimation based on visual localization (VL) as camera pose information. The step of tracking a trajectory comprises correcting a relative pose estimated based on odometry using an absolute pose estimated based on visual localization (VL).SELECTED DRAWING: Figure 6
Patent JP-2022077706-A (JP)
Title: Position measurement system and position measurement method
Inventor: AIHARA SHIMPEI
IPC: G01B11/00
Filed: 2020-11-12
Abstract: To miniaturize and simplify a constitution necessary for position measurement.SOLUTION: A position measurement system includes an imaging device which outputs a photographed image and distance information acquired at a prescribed time interval by synchronizing the imaging timing by an imaging unit with the detection timing by a distance detection unit, generates information about a coordinate space including the position of an object corresponding to an imaging range on the basis of the photographed image and distance information, detects a measurement object from the photographed image on the basis of feature information from the measurement object, identifies the position in the coordinate space of the detected measurement object on the basis of the distance information, and generates locus information indicating a movement locus of the position of the measurement object on the basis of each position of the measurement object identified on the basis of each of the photographed image and distance information acquired at the prescribed time interval. The position measurement system also expands the coordinate space according to the change in the imaging range when the change in the imaging range is detected and identifies the position of the measurement object in the expanded coordinate space.SELECTED DRAWING: Figure 1
Patent JP-2022078859-A (JP)
Title: External preparations for skin and method for producing the same
Inventor: SOEDA HIROTO
IPC: A61K47/02
Filed: 2020-11-13
Abstract: To provide external preparations for skin having high halotolerance and a good feeling of use to the skin.SOLUTION: According to one embodiment, external preparations for skin contain the following components (A)-(D): (A) cellulose fibers with a number average fiber diameter of 2-150 nm, the cellulose fibers having a cellulose I crystal structure, with carboxy groups introduced at a rate of 0.6-3.0 mmol/g; (B) hydroxyethyl cellulose of 5-500 mass% relative to the mass of (A); (C) a water-soluble organic salt and/or water-soluble inorganic salt; (D) water.SELECTED DRAWING: None
Patent JP-2022080111-A (JP)
Title: Worm reduction gear with motor and electric assist device
Inventor: SHINOHARA SHIGEO
IPC: B62D5/04
Filed: 2020-11-17
Abstract: To provide a worm reduction gear with a motor, capable of attenuating a minute displacement of a worm in an axial direction.SOLUTION: A damper mechanism 21 for attenuating the axial displacement of a worm 19 is constituted by inserting a piston part 84 fitted on a guide member 53 fixed on a housing 16 into a bottomed cylinder hole 37 opened in a front end face of the worm 19 and filling a cylinder hole 37 with viscous fluid 105.SELECTED DRAWING: Figure 5
Patent JP-2022080519-A (JP)
Title: Image forming apparatus, method of controlling image forming apparatus, program, and image forming system
Inventor: TANI YOSHIAKI
IPC: G06F13/14
Filed: 2020-11-18
Abstract: To provide an image forming apparatus capable of appropriately sharing PDL processing settings.SOLUTION: An image forming apparatus 102 is configured: to receive a PDL setting value to which an identifier is granted based on a purpose of use from an image forming apparatus 101; to update resource data included in the PDL setting value to the resource data adjusted exclusively for the image forming apparatus 102 based on the identifier granted to the received PDL setting value; and to store the updated PLD setting value in a storage unit 217.SELECTED DRAWING: Figure 5
Patent JP-2022080791-A (JP)
Title: Information processor, method for processing information, and program
Inventor: ISHI KENSHIN
IPC: G06F3/04842
Filed: 2020-11-18
Abstract: To provide an information processor, a method for processing information, and a program that make it possible to perform operations including edition or correction, more efficiently, on an element group that fits several different types of element groups.SOLUTION: An information processor 10 includes a controller 11 for: acquiring a first element group and a second element group made of elements used in a drawing; extracting a third element group as an element group included in both the first element group and the second element group from the first element group and the second element group; and dividing the first element group, the second element group, and the third element group into different classes so that the third element group belongs to a class above classes to which the first element group and the second element group belong and causing a storage unit 12 to store the element groups.SELECTED DRAWING: Figure 1
Patent JP-2022081722-A (JP)
Title: Primer, back protection sheet for solar cell, and solar cell module
Inventor: YAMAGUCHI HIROSHI
IPC: C09D133/00
Filed: 2020-11-20
Abstract: To provide a primer that has sufficient blackness, has excellent adhesiveness to an encapsulant, etc., and can form a primer layer with good blackness and adhesiveness even after undergoing a rigorous durability test, a backside protective sheet for a solar cell, and a solar cell module.SOLUTION: A primer used to form a primer layer for a light-reflecting film and a backside protective sheet for a solar cell having a primer layer contains a (meth) acrylic copolymer (A) and a colorant (C), and the colorant (C) includes a dioxazine-based purple pigment, a phthalocyanine-based blue pigment, and an indoline-based yellow pigment in a specific ratio in 100 mass% of the non-volatile content of the primer.SELECTED DRAWING: Figure 1
Patent JP-2021155698-A (JP)
Title: Methacrylic resin composition, molded body, and method for producing methacrylic resin composition
Inventor: OKAZAKI RYOSUKE
IPC: C08L33/12
Filed: 2020-11-25
Abstract: To provide: a methacrylic resin composition which can produce a molded body having excellent Charpy impact strength; and the like.SOLUTION: Provided is a methacrylic resin composition which comprises a methacrylic resin (A) and a methacrylic resin (B) and satisfies the following requirements (1) to (4): (1) the methacrylic resins (A) and (B) each contain a structural unit derived from a methacrylic acid ester, and a content of the structural unit derived from a methacrylic acid ester contained in the methacrylic resin composition is, relative to 100 mass% of a total content of all structural units in the resin composition, 98.0 mass% or more; (2) in a differential molecular weight distribution curve of the methacrylic resin composition, a ratio (%) W1 of a peak area from an initial point to a molecular weight of 30,000 relative to a peak area from the initial point to an end point is 10 to 25; (3) under the foregoing conditions, a ratio (%) W2 of a peak area from a molecular weight of 300,000 to the end point is 3 to 15; and (4): the Mw/Mn of the methacrylic rein composition is 2.0 to 3.2.SELECTED DRAWING: Figure 1
Patent JP-2022087917-A (JP)
Title: Information processing system, information processing apparatus, information processing method, and information processing program
Inventor: MATSUMOTO YOJI
IPC: G06T19/00
Filed: 2020-12-02
Abstract: To provide an information processing system, apparatus, method, and program capable of redrawing an image of an object according to a specification regarding the object.SOLUTION: In an information processing system 1, a first information processing apparatus 20 comprises: an analysis unit 21 for performing a predetermined analysis on one or more pieces of information; and a generation unit 22 for generating drawing processing information for drawing in a virtual reality space based on the result of performing the predetermined analysis by the analysis unit 21. A second information processing apparatus 30 comprises a drawing unit 34 for drawing on the virtual reality space based on the drawing processing information generated by the generation unit 22, and an acquisition unit 31 for, if one piece of the information drawn in the virtual reality space is specified by the drawing unit 34, acquiring a setting of the specified information from the drawing unit to transmit it to the generation unit. The generation unit generates the drawing processing information for the drawing device 10 to newly draw on the virtual reality space based on the setting of the information transmitted from the acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2022088213-A (JP)
Title: Communication device, computer program for communication device, and method executed by communication device
Inventor: YOO CHOL
IPC: G06F13/00
Filed: 2020-12-02
Abstract: To disclose a technique that, when a user forgets a password, can appropriately change the password.SOLUTION: A communication device acquires e-mail information including server information and an e-mail address, and transmits first e-mail including the e-mail address and first position information by using the server information. When receiving a registration request including the first position information from a terminal device having received the first e-mail, the communication device registers a first password and the e-mail information in a memory. Subsequently, when acquiring a first change instruction, the communication device transmits second e-mail including the e-mail address and second position information by using the server information. When receiving a change request including the second position information from the terminal device having received the second e-mail, the communication device changes the first password in the memory to a second password.SELECTED DRAWING: Figure 2
Patent JP-2021051763-A (JP)
Title: Information processing device and program
Inventor: TOKUNAGA MASAHIRO
IPC: G06Q50/10
Filed: 2020-12-03
Abstract: To provide a service that is high in convenience for each of persons delivering an image and the like, and viewers viewing the delivered image and the like.SOLUTION: In an information processing device supporting one or more delivery persons delivering information inclusive of one or more images, and a viewer A acquiring the delivered information, an associating unit 131 is configured to manages each of contents C set for each viewer A in association with each of the delivery persons. A providing control unit 132 is configured to, when a prescribed condition is met, provide the viewer A with the content C set to a prescribed delivery person Yt. A reception unit 133 is configured to, when, as to the provided content C, a gift to a gift subject from the viewer A is desired with the prescribed delivery person Yt as the gift subject, accept the desire as a gift desire. An implementation unit 134 is configured to implement prescribed processing to the gift subject on the basis of a content of the gift desire.SELECTED DRAWING: Figure 7
Patent JP-2022090417-A (JP)
Title: Packaging box
Inventor: YOKOYAMA AKIHISA
IPC: B65D5/42
Filed: 2020-12-07
Abstract: To provide a packaging box which can effectively suppress swelling of a trunk part, and which is more highly versatile.SOLUTION: A packaging box 10 includes: a box body 11 having a top surface part 11a for forming a top surface, side surface parts 11b for forming side surfaces, and a bottom surface part 11c for forming a bottom surface; and a cutout hole 12 formed so as to stride over at least one of a ridge line made by the top surface part 11a and the side surface part 11b and a ridge line made by the bottom surface part 11c and the side surface part 11b. The cutout hole 12 is formed at a position striding over a center point of the ridge line which the cutout hole 12 strides over.SELECTED DRAWING: Figure 1
Patent JP-2022096144-A (JP)
Title: Semiconductor device
Inventor: YASUDA YOHEI
IPC: H03K19/0175
Filed: 2020-12-17
Abstract: To provide a semiconductor device capable of accelerating operation of a differential amplifier circuit.SOLUTION: According to one embodiment, there is provided the semiconductor device including a first differential amplifier circuit. The first differential amplifier circuit comprises a first input transistor, a second input transistor, a first current source, a first transistor, and a second transistor. The first input transistor receives a first signal at a gate. The second input transistor receives a second signal at the gate. The first current source is connected to a source of the first input transistor and a source of the second input transistor. The first transistor is connected in parallel to the first current source with respect to the source of the first input transistor and the source of the second input transistor. The first transistor receives the first signal at the gate. The second transistor is connected in series to the first transistor. The second transistor receives a control signal at the gate.SELECTED DRAWING: Figure 1
Patent JP-2021051795-A (JP)
Title: Commodity sales data processing device, commodity sales data processing method, and program
Inventor: SUZUKI YASUNAGA
IPC: G06Q20/20
Filed: 2020-12-22
Abstract: To provide a commodity sales data processing device, a commodity sales data processing method, and a program that are capable of executing commodity sales processing corresponding to revision of a tax exemption system.SOLUTION: A commodity sales data processing device according to one embodiment comprises: commodity identification information input means for inputting commodity identification information which identifies a commodity; unit price acquisition means which acquires a unit price based on the commodity identification information input by the commodity identification information input means; quantity input means for inputting a quantity corresponding to the commodity identification information; tax exemption reception means for receiving tax exemption transaction; passport information input means for inputting passport information outputted from a device for outputting the passport information; calculating means for calculating a tax exemption target amount of money based on the unit price and the quantity corresponding to the commodity which is a tax exemption target when the commodity identified by the commodity identifying information is the tax exemption target in the tax exemption transaction; and storage means for storing the tax exemption target amount of money and the passport information in association with each other to a storage unit when the tax exemption target amount of money satisfies a standard amount of money for exemption.SELECTED DRAWING: Figure 7
Patent JP-2021098925-A (JP)
Title: Pleat molded article, dust collector pleat filter, and pulse jet type dust collector having large amount of air capacity
Inventor: IKUNO TAKAYOSHI
IPC: D04H3/147
Filed: 2020-12-23
Abstract: To provide a pleat molded article excellent in durability, especially shape retention property and shape-restoring property and also excellent in air permeability and dust removing property.SOLUTION: There is provided a pleat molded article comprising a spun-bonded nonwoven fabric. The spun-bonded nonwoven fabric is composed of a thermoplastic continuous filament comprising a high melting point component and a low melting point component and is formed by partially fusing the thermoplastic continuous filament and satisfies the following formulae (1) and (2). 0.25≤r1/t≤0.50 ...(1), 0.90≤r2/r1≤1.00 ...(2). In the formulae, r1 is a radius of curvature (μm) of one apex of the pleat molded article; r2 is a radius of curvature (μm) of the other apex of the pleat molded article; t is a thickness (μm) of the pleat molded article; provided that r1≥r2 is satisfied.SELECTED DRAWING: None
Patent JP-2022100107-A (JP)
Title: combine
Inventor: SOYA TAMOTSU
IPC: A01D57/22
Filed: 2020-12-23
Abstract: To provide a combine capable of preventing unexpected opening/closing of an upper cover, and performing maintenance work without troublesomeness.SOLUTION: A drive shaft for transmitting power to a plurality of lifting devices 13 and an upper cover 46 for covering a front part of the drive shaft are provided on a reaping part 2 of a machine body front part. The lifting device 13 can be switched in a posture between a normal action posture and an open posture in which the lifting device oscillates upward. The upper cover 46 is supported to the lifting devices 13 so as to oscillate vertically around a lateral shaft core of an upper part, over the closed state and the open state, and is provided with a position holding mechanism 52 for holding a position of the upper cover 46 to the closed state. The position holding mechanisms 52 releases position holding when the lifting devices 13 are switched to the open posture.SELECTED DRAWING: Figure 2
Patent JP-2021073193-A (JP)
Title: Pesticidally active amide heterocyclic derivatives with sulfur containing substituents
Inventor: MICHEL MUEHLEBACH
IPC: C07D417/14
Filed: 2020-12-28
Abstract: To provide a pesticidally active, especially insecticidally active amide heterocyclic derivatives that contain sulfur substituents, and intermediates for the preparation of said compounds.SOLUTION: Specifically, for example, compounds having the following structural formulae are shown.SELECTED DRAWING: None
Patent JP-2022103818-A (JP)
Title: Steel for bearings having long rolling fatigue life in hydrogen environment, and bearing, bearing component and component formed from the steel for bearings
Inventor: ISHIBASHI IZUMI
IPC: C22C38/00
Filed: 2020-12-28
Abstract: To provide a steel for bearings having a long rolling fatigue life in an environment where hydrogen gets therein.SOLUTION: A steel for bearings contains C: 0.93-1.10 mass%, Si: 0.15-0.75 mass%, Mn: 0.25-1.70 mass%, Cr: 0.90-2.05 mass%, P: 0.025 mass% or less, S: 0.030 mass% or less with the balance being Fe and unavoidable impurities. In an area of interest to be affected by 50% or more of maximum shear stress resulting from a load of rolling fatigue, a ratio R of Nc to Nt is 85% or more, where Nt means the total number of non-metal inclusions that are present in the area of interest and are have a size of more than 5 μm, and Nc means the total number of non-metal inclusions that have a size of more than 5 μm in a state of blocked interface with the base material.SELECTED DRAWING: None
Patent JP-2020527304-A (JP)
Title: 仮想現実ヘッドセットスタンド
IPC: H04N5/64
Filed: 2017-07-14
Abstract: 例示的な仮想現実ヘッドセットスタンドは、ステム及びドッキングステーションを含む。該ステムは、ベースから延び、該ベースに向かって角度をなしている。前記ドッキングステーションは、前記ステムに取り付けられ、及び該ステムから離れるよう角度をなしている。前記ドッキングステーションは、仮想現実ヘッドセットを保持するための輪郭を有している。該ドッキングステーションは、前記ステムに接続されたリップ、該リップに接続された本体部分、及び該本体部分に接続されたクリップを含む。 【選択図】図１
Patent JP-2020529010-A (JP)
Title: ヒータシステムの性能を測定及び制御するためのセンサシステム及び一体型ヒータ−センサ
IPC: G01F23/22
Filed: 2018-07-27
Abstract: 流体センサシステムが、流体を加熱する加熱システムの１つ又はそれ以上の性能特性を検知する。センサシステムは、その一部分が流体に浸されることになる有限長さを有するプローブ、を含んでいる。プローブは１つ又はそれ以上の性能特性を測定するための抵抗加熱要素及び流体温度センサを備え、流体温度センサは流体温度を測定するように構成されており、抵抗加熱要素は、流体を検知するために流体と大気の間に温度差を作り出すためのヒータとして及び流体レベルを測定するためのセンサとして動作可能である。【選択図】図１
Patent JP-2020529825-A (JP)
Title: 電空制御方式のパンタグラフの駆動制御部
IPC: B60L5/24
Filed: 2018-06-28
Abstract: 本発明は、車両（１０）のパンタグラフ（１２）から架線（２０）への所要の接触力を制御および調整するための装置（２２）およびそのような装置（２２）を使用する方法および少なくとも１つのそのような装置（２２）を備えた車両（１０）に関し、ここで該装置（２２）は、基本制御回路（５６）、追加制御回路（２６）および作業圧力制御回路（６０）を有する。基本制御回路（５６）は、提供された動力圧力から基本圧力を設定するための基本制御回路設定装置を有しており、追加制御回路（２６）は、提供された動力圧力から追加圧力を設定するための制御装置を有しており、ここで、基本圧力および追加圧力は、作業圧力を形成し、所要の接触力を提供するために協働している。
Patent JP-2020533449-A (JP)
Title: 放射線硬化性組成物及び積層造形プロセスを使用して作製された複合材物品
IPC: A61C13/08
Filed: 2018-08-22
Abstract: 少なくとも１つの放射線硬質化性成分と、光開始剤と、５０重量％以上の量のプリント可能な組成物の微粒子の集合を有する充填材料と、を含む放射線硬化性組成物。微粒子の集合は、粒径試験方法を使用して判定したときに体積平均基準で０．３マイクロメートル以上のメジアン径（Ｄ５０）を呈し、放射線硬化性組成物は、粘度試験方法を使用して測定したときに１５０Ｐａ・ｓ以下の粘度を呈する。放射線硬化性組成物の一部分を化学線源に選択的に曝露して、放射線硬化性組成物の曝露部分を少なくとも部分的に硬化させ、それによって硬質化された層を形成するステップによって、好ましくは、ステレオフォトリソグラフィなどの積層造形プロセスによって、複合材物品を製造するための方法、装置、及びシステムについてもまた記載される。複合材物品は、複合歯科用修復物を含んでもよい。
Patent JP-2021503544-A (JP)
Title: より良好なバイオセンサ性能のための自然酸化物除去及び誘電体酸化物の再成長の方法、材料及びプロセス
IPC: C23C16/02
Filed: 2018-09-21
Abstract: 自然酸化物層を除去し、生物学的用途のためにＭＥＭＳデバイス上に制御された数の活性部位を有する誘電体層を堆積する方法が開示される。１つの態様では、方法は、自然酸化物層を揮発性にするために、基板を気相で１つ又は複数のリガンドに曝露し、次いで揮発性にされた自然酸化物層を熱脱着するか又はそうでなければエッチングすることによって、自然酸化物層を基板の表面から除去することを含む。別の態様では、方法は、制御された数の活性部位を基板の表面に提供するように選択された誘電体層を堆積することを含む。更に別の態様では、方法は、基板を１つ又は複数のリガンドに曝露することによって自然酸化物層を基板の表面から除去することと、基板の表面に制御された数の活性部位を提供するために選択された誘電体層を堆積することとの両方を含む。【選択図】図５Ｃ