baber/WOPTO huggingface dataset:
Patent JP-2022076965-A (JP)
Title: Shopping bag and shopping method
Inventor: MIYANAGA NAHOKO
IPC: A45C3/04
Filed: 2020-11-10
Abstract: To provide a shopping bag that can quickly store commodities after clearance by being attached to an outside of a shopping basket.SOLUTION: A shopping bag 1 attached to a shopping basket 2 includes a box-shaped body part 10 with a top face capable of being opened, and a lid part 20 for lidding the top face. The body part 10 is attached to an outside of the shopping basket 2, and has a thermal insulation effect to contents of the shopping basket 2. Also, a shopping method for using the shopping bag 1 comprises: a separation step of separating the shopping bag 1 and the shopping basket 2; a selection step of bringing the shopping basket 2 into a shop, and selecting commodities; a clearance step of clearing the commodities in a register, and putting the commodities into the shopping basket 2; and a storage step of storing the shopping basket 2 in the shopping bag 1 along with the commodities being put into the shopping basket 2 after the clearance step.SELECTED DRAWING: Figure 1
Patent JP-2022078413-A (JP)
Title: Manufacturing method for rotary electric machine
Inventor: ARAKI SHOZO
IPC: H02K15/10
Filed: 2020-11-13
Abstract: To provide a manufacturing method for a rotary electric machine in which high insulation between a stator iron core and a coil with insulation coating and high productivity are obtained.SOLUTION: A cutting guide 40 used to cut a slot liner 20 after molding is provided with a groove similar to a molded shape of the slot liner 20 so that the slot liner 20 is cut without disrupting the molded shape of the slot liner 20.SELECTED DRAWING: Figure 5
Patent JP-2022013573-A (JP)
Title: Method and device for determining display page, computer system, computer program, and storage medium
Inventor: Kang Jiamei
IPC: G06Q50/10
Filed: 2020-11-20
Abstract: To provide a method and device for determining a display page suitable for a user, a computer system, a computer program, and a storage medium.SOLUTION: A method is used for a deep learning field, cloud computing, and a cloud service to determine a display page and includes the steps of: acquiring a user's attribute information including job duty information; determining at least one first information category for the user in a preset first information dimension according to the job duty information; acquiring recommendation information of at least one first information category, which is respectively categorized in each first information category; and determining the display page for the user according to the preset first information dimension, at least one first information category, and the recommendation information categorized in each first information category.SELECTED DRAWING: Figure 2
Patent JP-2022082182-A (JP)
Title: Nitride semiconductor light emitting element and method for manufacturing nitride semiconductor light emitting element
Inventor: TAKAO KAZUFUMI
IPC: H01L33/12
Filed: 2020-11-20
Abstract: To provide a nitride semiconductor light emitting element and a method for controlling a nitride semiconductor light emitting element, which can improve luminous efficiency in a nitride semiconductor light emitting element employing a single quantum well structure.SOLUTION: It has a substrate 10, a buffer layer 20 formed on the substrate 10, an n-type cladding layer 30 formed on the buffer layer 20, and an active layer 50 having a single quantum well structure 50A formed on the n-type cladding layer 30, and the half width of the X-ray rocking curve for the (102) plane in the buffer layer 20 is between 369.4 arcsec and 492.5 arcsec.SELECTED DRAWING: Figure 1
Patent JP-2022084049-A (JP)
Title: Reel seat and fishing rod
Inventor: USHINOHAMA KOSUKE
IPC: A01K87/08
Filed: 2020-11-26
Abstract: To provide a reel seat which does not deteriorate in appearance, and easily couples a seat body and a grip.SOLUTION: A reel seat 1 comprises a seat main body 1A comprising: a reel leg mounting part 3 for mounting and fixing a reel leg of a fishing reel; and a cylindrical part 1B with an opening hole 1C to which a rear end part of a fishing rod is fixed and fitted, the seat main body being formed of a transparent material. A grip 50 is arranged on a coupling end face 8 formed on the seat main body 1A. A non-transparent cover member 30 is interposed between the coupling end face 8 and the grip 50, for integrating the grip 50 with the seat main body 1A.SELECTED DRAWING: Figure 2
Patent JP-2021045567-A (JP)
Title: Intubatable airway device
Inventor: NASIR MUHAMMED ASLAM
IPC: A61M16/04
Filed: 2020-11-26
Abstract: To provide an airway device for directing an endotracheal tube into the laryngeal inlet of a patient.SOLUTION: An airway device for human or animal use includes an airway tube (12) having a first end and a second end. The first end of the airway tube is surrounded by a laryngeal cuff (20) configured to fit the laryngeal inlet of a patient in situ. The first end of the airway tube is provided with an intubating ramp (22) configured to direct a tube inserted through the airway tube into the laryngeal inlet of the patient in situ.SELECTED DRAWING: Figure 2
Patent JP-2022086765-A (JP)
Title: Vacuum drying device and vacuum drying method
Inventor: TAKAMURA YUKIHIRO
IPC: H01L51/50
Filed: 2020-11-30
Abstract: To provide a vacuum drying device and a vacuum drying method capable of uniformly drying a coating layer formed on the upper surface of a substrate.SOLUTION: A vacuum drying device 1 includes a chamber 10, a stage 20, a plurality of exhaust ports 16a to 16d, a decompression mechanism 30, and a control unit 80. The decompression mechanism 20 includes a plurality of individual valves Va to Vd that individually adjust the amounts of exhaust air from the plurality of exhaust ports 16a to 16d. The control unit 80 changes the open/closed state or opening degree of some of the plurality of individual valves Va to Vd when the pressure is reduced in the chamber 10, and sequentially changes some of the individual valves. As a result, the amounts of exhaust air from the plurality of exhaust ports 16a to 16d are sequentially switched. Then, the direction of the airflow formed along the upper surface of a substrate 9 changes. As a result, uneven drying due to the vapor of a solvent can be suppressed. Therefore, a coating layer on the upper surface of the substrate 9 can be uniformly dried.SELECTED DRAWING: Figure 1
Patent JP-2022087965-A (JP)
Title: Rehabilitation proposal device, method, and program
Inventor: NISHIHARA KOSUKE
IPC: G06Q50/22
Filed: 2020-12-02
Abstract: To provide a technique allowing a user to tackle appropriate prevention of caregiving deterioration even without knowledge and experience of rehabilitation.SOLUTION: A rehabilitation proposal device 10 according an embodiment comprises: a state input unit which represents a current state of a rehabilitation target person by a physical site and inclination of the site and inputs the current state as state information; a desire input unit which selects and inputs desires from a plurality desire candidates as desire information of a rehabilitation target person; and a tackling determination unit which determines tackling of rehabilitation implemented by a rehabilitation target person on the basis of the state information and the desire information.SELECTED DRAWING: Figure 1
Patent JP-2021089736-A (JP)
Title: Instruction prefetching method, device, equipment, and medium
Inventor: TANG CHAO
IPC: G06F9/38
Filed: 2020-12-03
Abstract: To provide an instruction prefetching method that can reduce influence of overwriting of cache instructions on processor operation, and a device, equipment, and a medium.SOLUTION: An instruction prefetching method includes the steps of: precompiling instructions in a target buffer to which a processor core corresponds before retrieving necessary instructions from the target buffer; and prefetching a branch instruction of a jump instruction from an instruction cache to a candidate buffer corresponding to the processor core and waiting until the processor core retrieves the branch instruction from the candidate buffer when it is determined that the jump instruction is present in the target buffer and the branch instruction is not cached in the target buffer on the basis of a precompilation result. The target buffer and the candidate buffer are alternately multiplexed during instruction prefetching.SELECTED DRAWING: Figure 1
Patent JP-2021179593-A (JP)
Title: Method and device for estimating speech time
Inventor: LEE MIN-JOONG
IPC: G10L15/10
Filed: 2020-12-03
Abstract: To provide a method and a device for estimating a speech time.SOLUTION: The method of estimating speech time carried out by a processor according to one embodiment includes the steps of obtaining a plurality of attention-weighted value matrices on the basis of an attention-based sequence-to-sequence model, selecting an attention-weighted value matrix among the plurality of attention-weighted value matrices, and estimating a speech time corresponding to an output sequence on the basis of the selected attention-weighted value matrix.SELECTED DRAWING: Figure 3
Patent JP-2022089235-A (JP)
Title: Sheet processing device and image processing system
Inventor: KUBOTA HIDEYUKI
IPC: B65H45/18
Filed: 2020-12-04
Abstract: To prevent a first fold position from shifting or collapsing when performing multiple fold processes on a sheet.SOLUTION: A sheet processing device is configured to apply a first fold process to a sheet conveyed on a conveying path by means of a pair of rotating bodies 22, return the sheet to the conveying path while opening the first fold of the first folded processed sheet, apply a second folding process to the folded processed sheet returned to the conveying path by means of the pair of rotating bodies, and discharge the sheet in a state with the first fold open.SELECTED DRAWING: Figure 10
Patent JP-2021047454-A (JP)
Title: Display device for gas-based fire extinguishing system
Inventor: KAWAGISHI TOSHIHIRO
IPC: A62C35/68
Filed: 2020-12-11
Abstract: To provide a multiple message corresponding type display device for a gas-based fire extinguishing system which can undergo downsizing, reduction of thickness in particular and improves perception by providing diversity that can switch display contents without damaging designability of an installation place.SOLUTION: The display device for a gas-based fire extinguishing system includes: an electric substrate 4 mounted with an LED 3 as a light source, and an illumination nameplate 2 formed by a light guide plate so as to cause laser-processed display contents to be visualized by making light of the LED 3 incident from a side surface. The circumference of the illumination nameplate 2 is a frameless structure for allowing the illumination nameplate 2 to expose itself except one side edge of the illumination nameplate 2 covered with a frame 5 with the electric substrate 4 attached, and fire-extinguishing agent fill display or the like is performed in the illumination nameplate 2.SELECTED DRAWING: Figure 1
Patent JP-2021136860-A (JP)
Title: Rotary electric machine
Inventor: SHINJI TOMOKAZU
IPC: H02K1/27
Filed: 2020-12-14
Abstract: To provide a rotary electric machine with improved efficiency.SOLUTION: In an IPM motor 1, in a magnet structure 30 housed in a magnet hole 16, a first soft magnetic body 34A is located radially outside a first permanent magnet 32A. Since the first soft magnetic material 34A has electrical resistivity higher than the electrical resistivity of a rotor core 14, a situation in which an eddy current is generated in the first soft magnetic material 34A is suppressed. Therefore, in the IPM motor 1, a decrease in efficiency due to the eddy current loss is suppressed, and the efficiency can be improved.SELECTED DRAWING: Figure 4
Patent JP-2021044587-A (JP)
Title: Semiconductor device
Inventor: HONDA TATSUYA
IPC: H01L21/8242
Filed: 2020-12-15
Abstract: To provide a semiconductor device using an oxide semiconductor, in which deterioration in ON-state current is suppressed.SOLUTION: A semiconductor device comprises an oxide semiconductor film serving as a semiconductor layer, a gate insulation film including silicon oxide on the oxide semiconductor film, a gate electrode overlapping with at least the oxide semiconductor film on the gate insulation film, and a source electrode and a drain electrode which are electrically connected to the oxide semiconductor film. The oxide semiconductor film overlapping with at least the gate electrode includes a region in which silicon concentration from an interface between the oxide semiconductor film and the gate insulation film to the oxide semiconductor film is distributed at concentration of 1.1 atomic% or less.SELECTED DRAWING: Figure 1
Patent JP-2021044050-A (JP)
Title: Magnetic tape and magnetic tape device
Inventor: KASADA NARUTO
IPC: G11B5/735
Filed: 2020-12-16
Abstract: To reduce a signal defect occurrence frequency in a servo system in a magnetic tape with thinned total thickness and improved surface smoothness of a magnetic layer.SOLUTION: There is provided a magnetic tape having a magnetic layer including ferromagnetic powder and binding agent on a non-magnetic support. The total thickness of the magnetic tape is 5.30 μm or less, the magnetic layer has a servo pattern, center line average surface roughness Ra measured on the surface of the magnetic layer is 1.8 nm or less and an isoelectric point of surface zeta potential of the magnetic layer is 5.5 or more. There is also provided a magnetic tape device including the magnetic tape.SELECTED DRAWING: None
Patent JP-2022096324-A (JP)
Title: Cell recovery apparatus, cell recovery method, and program
Inventor: DEZAWA TAKUMA
IPC: C12Q1/04
Filed: 2020-12-17
Abstract: To provide a cell recovery apparatus that fractionates cultured cells with reduced stress on the cells at the time of recovery, a cell recovery method, and a program.SOLUTION: A cell recovery apparatus 100 includes an observation device 110 that has an insertion section 111 to be inserted into a medium in a container 140 and observes the inside of the medium via the insertion section, and a recovery device 120 that is positioned relative to a predetermined region 143 to be observed by the observation device and recovers cells in the medium from the container 140.SELECTED DRAWING: Figure 2
Patent JP-2022096343-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F5/04
Filed: 2020-12-17
Abstract: To provide a game machine capable of adjusting a projection position.SOLUTION: A display unit includes a projector capable of projecting a video, a reflection mirror for reflecting the light emitted from the projector, and a screen capable of displaying the video projected by the projector on the basis of the light reflected by the reflection mirror, the projector, the reflection mirror, and the screen being put into a unit. The position of the reflection mirror can be adjusted from outside the display unit. The projector and the screen are fixed at a predetermined position in the display unit. The projector is arranged above the screen, and can emit light ahead. The reflection mirror is arranged so as to reflect the light emitted from the projector obliquely downward and backward. The reflection direction of the light can be adjusted by changing a degree of screwing in a screw exposed to an opening side of the body part.SELECTED DRAWING: Figure 44
Patent JP-2022096505-A (JP)
Title: Power-source control circuit
Inventor: OKUBO MASAKAZU
IPC: G05F1/56
Filed: 2020-12-17
Abstract: To provide a power-source control circuit that an electric power obtained from an energy harvest element can be uninterruptedly supplied to a load.SOLUTION: There is provided a power-source control circuit comprising an energy harvest element, an output unit having first and second input terminals, a first connection electrically connecting between an output of the energy harvest element and the first input terminal, to which a power storage element is electrically connected which builds up an electric charge outputted from the energy harvest element, and a second connection electrically connecting between the output of the energy harvest element and the second input terminal. The output voltage of the energy harvest element in the second connection has a time constant smaller than a time constant of an output voltage of the energy harvest element in the first connection, and the output unit supplies the load with a voltage based on a first input voltage inputted to the first input terminal and a second input voltage inputted to the second input terminal.SELECTED DRAWING: Figure 1
Patent JP-2022098009-A (JP)
Title: Power amplifier
Inventor: KITAYAMA YASUO
IPC: H03F3/68
Filed: 2020-12-21
Abstract: To reduce the loss of power synthesis.SOLUTION: A power amplifier includes: a first amplifier that generates a first amplification signal made by amplifying an input signal; a second amplifier that generates a second amplification signal made by amplifying the input signal; a synthesizer 30 that generates a composite signal made by combining the first amplification signal and the second amplification signal; a first power detection circuit that detects the first amplification power of the first amplification signal input to the synthesizer 30; a second power detection circuit that detects the second amplification power of the second amplification signal input to the synthesizer; and a control unit 318 that changes at least one of the first amplification power and the second amplification power such that the difference between the first amplification power and the second amplification power becomes small.SELECTED DRAWING: Figure 3
Patent JP-2022098233-A (JP)
Title: Method for producing electret and electret
Inventor: KAWASHIMA SHINTARO
IPC: H01L41/257
Filed: 2020-12-21
Abstract: To provide an electret that has high heat resistance and is less prone to relaxation of polarization, and a method for producing the same.SOLUTION: A method for producing an electret includes a polarization step for polarizing a ceramic material in which first phases composed of zirconia are dispersed and scattered in a second phase composed of alumina, wherein the first phases contain metastable phases with a crystal system being metastable at room temperature.SELECTED DRAWING: Figure 1
Patent JP-2022102277-A (JP)
Title: Grass mower
Inventor: HIRATA KOKI
IPC: A01D34/62
Filed: 2020-12-25
Abstract: To provide a grass mower, where a procedure for adjusting tension of a transmission mechanism is made to be easier than before.SOLUTION: A grass mower comprises left and right travel devices for supporting a machine body and a mowing device 3 supported by the machine body. The mowing device 3 comprises: a rotating reaping blade comprising a reaping blade at an outer periphery of a drive shaft; a reaping blade housing 43 covering the rotating reaping blade; and an input transmission unit for transmitting power introduced from a front part of the machine body to the drive shaft. The input transmission unit comprises: a belt transmission mechanism 46 positioned outside the reaping blade housing 43 to transmit rotation power to the drive shaft; and a belt cover 47 covering the belt transmission mechanism 46. The belt transmission mechanism 46 comprises a tension mechanism 49 capable of adjusting tension of a transmission belt 46d. The tension mechanism 49 is configured to be adjustment operable from outside of the belt cover 47.SELECTED DRAWING: Figure 5
Patent JP-2022102591-A (JP)
Title: Developing cartridge
Inventor: ITABASHI NAO
IPC: G03G21/16
Filed: 2020-12-25
Abstract: To provide a structure that can protect a first lever movable with respect to a casing during transport of a developing cartridge.SOLUTION: A developing cartridge 1 has a first lever 50 on a first outer surface of a casing 10. The first lever 50 is movable with respect to the casing 10. A first side cover 82 is removably attached to the first outer surface. In a state in which the first side cover 82 is attached to the first outer surface, the first side cover 82 covers the first lever 50. The movable range of the first lever 50 with respect to the casing 10 in the state in which the first side cover 82 is attached to the first outer surface, is smaller than the movable range of the first lever 50 with respect to the casing 10 in a state in which the first side cover 82 is not attached to the first outer surface.SELECTED DRAWING: Figure 3
Patent JP-2022102679-A (JP)
Title: Rotating machine cooling system, and cooling system for superconducting devices
Inventor: YOSHII DAICHI
IPC: H01L39/04
Filed: 2020-12-25
Abstract: To provide a rotating machine cooling system having an excellent cooling performance while preventing occurrence of problems when the refrigerant leaks, and a cooling system for superconducting devices.SOLUTION: A rotating machine cooling system has a rotating part 4a including a superconducting circuit. The superconducting rotor 4 includes: a first tank capable of storing liquid nitrogen; and a nitrogen gas supply path 18 for supplying a nitrogen gas generated from liquid nitrogen to the superconducting circuit. The nitrogen gas generated from the liquid nitrogen stored in the first tank is supplied to the superconducting circuit of the rotating part 4a via the nitrogen gas supply path to cool the superconducting circuit. Thus, the nitrogen gas in a gaseous state is supplied as the refrigerant supplied to the rotating part.SELECTED DRAWING: Figure 2
Patent JP-2021109873-A (JP)
Title: Composition including ceftriaxone and valproic acid and use of the composition
Inventor: HE YING RUI
IPC: A61P25/08
Filed: 2020-12-28
Abstract: To provide a composition for treatment of epilepsy and/or for treatment of epilepsy-associated motor symptom and cognitive impairment.SOLUTION: A composition for treatment of epilepsy and/or for treatment of epilepsy-associated motor symptom and cognitive impairment, contains ceftriaxone and valproic acid. There is also provided the use of ceftriaxone and valproic acid for treatment of epilepsy and/or for treatment of epilepsy-associated motor symptom and cognitive impairment.SELECTED DRAWING: Figure 2
Patent JP-2022104729-A (JP)
Title: Working system and head unit
Inventor: TANAKA HIROYA
IPC: B33Y50/02
Filed: 2020-12-29
Abstract: To control the head with higher precision in a work system having a structure with a suspended head that performs work on an object.SOLUTION: The three-dimensional object modeling system 1 is equipped with a head section 60, wires 40A-40D, winches 30A-30D, auxiliary wires 64A-64D, posture control section 113 and modeling control section 115. The head section 60 performs work on the object. The wires 40A-40D suspend the head section 60. Winches 30A-30D wind one end of each of wires 40A-40D. Auxiliary wires 64A-64D are connected to head section 60 at one end and to wires 40A-40D at the other end at a different portion than wires 40A-40D. The molding control unit 115 moves the head section 60 by controlling the length of the wires 40A-40D that are unwound from the winches 30A-30D.SELECTED DRAWING: Figure 4
Patent JP-2020529069-A (JP)
Title: 画像処理および特徴認識のためのシステムおよび方法
IPC: G06T1/00
Filed: 2018-06-27
Abstract: 本発明は、画像データ内の特定の特徴を分離するために、多次元画像データを処理するためのシステムおよび方法を対象とする。１つの例示的なアプリケーションは、画像データから構造体の変形を検出するための非破壊試験である。顕著な特徴を分離する方法には、画像を三角形平面のネットワークに細分することにより、表面画像の「基線」近似を生成することと、各平面の測定値を近似することと、元の画像データから基線を減算して処理画像を生成することと、を含む。三角形平面ネットワークを定義し、各平面を近似し、基線の減算を実施するためのプロセスは、変形を示すことができる、特定の三角形平面内で発生する特徴値の変化を含む最終的な処理画像をもたらすことができるが、環境変数および検査変数の製品であり得る、より大きな領域で発生する特徴値の変化は、結果として生じるデータセットから少なくとも部分的に除去される。
Patent JP-2020529925-A (JP)
Title: 内部材料のレーザ加工方法
IPC: B23K26/53
Filed: 2018-08-07
Abstract: 本発明は、試料内の標的位置に改質領域を形成するための試料のレーザ改質方法を提供する。この方法は、レーザによる改質のためにレーザシステム内において試料を位置決めすることと、レーザが焦点を結ぶ試料の表面の傾きを測定することと、少なくとも測定された傾きを使用して、レーザシステムのアクティブ光学素子に適用される補正を決定することと、アクティブ光学素子に補正を適用して、レーザの波面特性を修正してレーザ集光に対するコマ収差の影響を打ち消すことと、修正された波面特性を有するレーザを使用して標的位置で試料をレーザ改質して、改質領域を生成することとを含む。【選択図】図４
Patent JP-2020529722-A (JP)
Title: ドライバへの補助負荷の接続又は切断を検出するための方法及び装置
IPC: H05B47/17
Filed: 2018-08-09
Abstract: 一次負荷のための一次出力部と、補助負荷のための補助出力部とを有するドライバが提供される。ドライバの電源が電力を両方の出力部に供給する。補助出力部における電力消費の変化を検出することによって、補助負荷の接続又は切断が判定され、電力消費のこの変化に応じてドライバコントローラによってアクションが実行される。