baber/WOPTO huggingface dataset:
Patent JP-2022123462-A (JP)
Title: Oil pan of internal combustion engine
Inventor: OKADA HIROFUMI
IPC: F01M11/00
Filed: 2021-02-12
Abstract: To provide an oil pan that can suck up oil with no air bubble mixed therein and that does not pose a problem even if the oil seeps out from a sealed portion with a plug.SOLUTION: An oil pan has left and right side walls 1 and front and rear walls 6, 2, and has a front half formed with a deepest oil reservoir portion 8 therein. A block portion 13 continuous with the front wall 6 is formed inside the oil pan. The block portion 13 is formed with an upward intermediate passage 14 with a filter 16 mounted thereon, an oil suction port 15 that is opened laterally in communication with the lower end of the intermediate passage 14, and a passage 17 bound for an oil pump, which is opened forward in communication with the intermediate passage 14. The oil pump 19 is fixed to the front surface of the front wall 6. As the oil suction port 15 is open in the left and right intermediate portion of the oil pan, oil mixed with air bubbles is not sucked. As the intermediate passage 14 is located inside the oil pan, there is no problem even if the oil seeps out from a plug portion.SELECTED DRAWING: Figure 3
Patent JP-2021082336-A (JP)
Title: Program and information processing device
Inventor: IOI RYO
IPC: G06F16/955
Filed: 2021-02-17
Abstract: To provide a program and information processing device, which enable effective name-based aggregation.SOLUTION: According to an embodiment, a program run by a processor makes the processor perform steps of: acquiring multiple pieces of target information; obtaining URLs related to each of the multiple pieces of target information from an external device; and performing name-based aggregation of the multiple pieces of information based on the URLs.SELECTED DRAWING: Figure 1
Patent JP-2022125735-A (JP)
Title: Method for forming floor slab waterproof structure
Inventor: OTA AKIRA
IPC: E01D19/12
Filed: 2021-02-17
Abstract: To provide a waterproof material constructed by using a construction method other than a spray construction method as a construction method for forming a waterproof layer on a floor slab, and a method for forming the waterproof material.SOLUTION: In a floor slab waterproof structure comprising a waterproof layer and an asphalt pavement layer on a floor slab, the waterproof layer contains at least one kind of isocyanate component containing MDI and at least one kind of polyamine component, and a usable time at 20°C after mixing the components is 5 minutes or more, and the waterproof layer is formed by using a construction method other than a spray construction method.SELECTED DRAWING: None
Patent JP-2021182849-A (JP)
Title: Power conversion device and abnormality detection method
Inventor: TANAKA HIDEAKI
IPC: H02M7/12
Filed: 2021-02-19
Abstract: To provide a power conversion device capable of properly detecting abnormality of a DC voltage detector even when the circuit constants of the externally connected motor and transformer are unknown.SOLUTION: A power conversion device 100 includes: a first type index calculation unit that calculates a first type index for diagnosing existence/absence of abnormality in a DC voltage detector with an index using a detection value of the DC voltage detector; a second type index calculation unit that calculates a second type index that appears as a change of the index when a detection abnormality with a detection value changing in a predetermined direction occurs in either a first DC voltage detector 25 or a second DC voltage detector 26; a comprehensive diagnosis index calculation unit that calculates a comprehensive diagnosis index from the second type index; and an abnormality determination unit 72 that performs an operation to switch the detection value of DC voltage detector assumed to be abnormal to the output estimate value estimated based on the detection value of other DC voltage detectors on the DC voltage detector and determines the abnormality occurs on which of the first DC voltage detector 25 or the second DC voltage detector 26 based on the change of the comprehensive diagnosis index.SELECTED DRAWING: Figure 1
Patent JP-2021107921-A (JP)
Title: Semiconductor device
Inventor: HIROKI MASAAKI
IPC: G09F9/00
Filed: 2021-02-22
Abstract: To provide an electronic apparatus having a structure suitable for a portable information terminal or a wearable device and a new structure that has various appearance shapes.SOLUTION: The electronic apparatus comprises: a display part 102; a flexible substrate 819 electrically connected to the display part; a control circuit 816 electrically connected to the flexible substrate; a battery 103; and a protective film 813 between the display part and the control circuit. The flexible substrate is disposed from a front face side of the display part to a rear face side of the display part in a state of being bent. The protective film is not fixed to the control circuit. A resin 801 serving as a buffer layer is provided between the protective film and the control circuit. The control circuit is slidable in a region overlapping the protective film.SELECTED DRAWING: Figure 1
Patent JP-2022115018-A (JP)
Title: Color temperature adjustment mouthpiece and color temperature adjustment illumination tube
Inventor: LU FUXING
IPC: F21K9/272
Filed: 2021-02-25
Abstract: To provide a color temperature adjustment mouthpiece and a color temperature adjustment illumination tube, in which a color temperature can change without greatly increasing costs because their designs are simple, so that they have an extremely high commercial value.SOLUTION: The present invention is a color temperature adjustment mouthpiece comprising a housing and a color temperature adjustment member. The color temperature adjustment member is mounted on the housing and connected to a plurality of light emitting assemblies corresponding to two or more color temperatures. The color temperature adjustment member is used to switch these light emitting assemblies to change the color temperature of a light ray.SELECTED DRAWING: Figure 1
Patent JP-2022131227-A (JP)
Title: Absorber and absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/53
Filed: 2021-02-26
Abstract: To provide an absorbent article including a thin-type absorber having excellent fluid diffusibility. combining a high-level absorption performance, absorption rate and backflow prevention performance, at high level, and also having excellent wearing comfort and fittability.SOLUTION: An absorbent article 50 comprises a top sheet 10, a back sheet 30 and an absorber 20. The absorber 20 includes an absorbent sheet 25 without including absorbent fibers, and the absorbent sheet 25 is formed by superposing from a skin surface side of a wearer in an order of a polyurethane continuous porous body sheet 21, a perforated film 22 and a composite nonwoven fabric 23, The absorbent article further includes a first SAP layer between the polyurethane continuous porous body sheet 21 and the perforated film 22, and a second SAP layer between the perforated film 22 and the composite nonwoven fabric 23; and is formed by joining them so as to form a first block-like space 62 and a second block-like space 63 for including a high-absorbent polymer 12 between the polyurethane continuous porous body sheet 21 and the perforated film 22, and between the perforated film 22 and the composite nonwoven fabric 23, respectively.SELECTED DRAWING: Figure 2
Patent JP-2022138560-A (JP)
Title: Automatic operation control system
Inventor: YANAGI TAKUYA
IPC: G16Y10/40
Filed: 2021-03-10
Abstract: To provide an automatic operation control system for enabling automatic operation control even when it is difficult to detect a compartment line.SOLUTION: An automatic operation control system 1 performs automatic operation control of an own vehicle A in a limited area R. The automatic operation control system 1 comprises: a sensor 11 arranged in the own vehicle A so as to acquire vehicle-side information including a position relation between a travel lane L of the own vehicle A and the own vehicle A in the limited area R; a sensor 21 arranged in an object different from the own vehicle A so as to acquire infrastructure-side information including a position relation between an infrastructure facility B arranged on the travel lane L and the own vehicle A; and a control device 30 for acquiring the vehicle-side information and the infrastructure-side information and also giving an instruction to perform control related to an automatic operation of the own vehicle A to the own vehicle A based on the acquired vehicle-side information and infrastructure-side information.SELECTED DRAWING: Figure 1
Patent JP-2021103885-A (JP)
Title: Reception method
Inventor: NONAKA YASUYUKI
IPC: H04H40/90
Filed: 2021-03-15
Abstract: To provide a reception method that enables viewing of a contracted program without missing ECM and EMM processes required for descramble.SOLUTION: In a reception method, received first control information (EMM) of a first business entity is stored in a first buffer, and second command transmission corresponding to second control information (ECM) of the first business entity is performed on a CAS module, a predetermined number of first command transmissions corresponding to the first control information (EMM) is performed on the CAS module at a time other than the processing associated with the second command transmission in the first period to process the first control information (EMM) by a minimum of R (integer of 1 or more) in the first period, discards the first control information (EMM) stored in the first buffer after reception processing of the first control information (EMM) is completed by the first command transmission, acquires a second key (Ks) that is updated in a first cycle, and descrambles a scrambled content by a descrambler, and displays the scrambled content.SELECTED DRAWING: Figure 25
Patent JP-2021105725-A (JP)
Title: Noise reduction method, device, electronic apparatus, and recording medium based on on-vehicle multiple sound range
Inventor: ZHANG TENGFEI
IPC: G10L25/51
Filed: 2021-03-15
Abstract: To provide a noise reduction method, a device, an electronic apparatus, and a recording medium based on an on-vehicle multiple sound range for reducing activity ratio of CPU and evading a phenomenon of execution of a vehicle terminal being slow without affecting voice recognition and interaction.SOLUTION: A noise reduction method includes: determining a target sound range to which a voice signal waking up a present on-vehicle terminal belongs, based on the voice signal acquired in each sound range by allowing a unique noise reduction module to correspond to each sound range; and transmitting a noise reduction stop command to noise reduction modules of each sound range other than the target sound range. The noise reduction stop command is used to instruct the noise reduction modules of each of other sound ranges so that noise reduction algorithm is off in a process for carrying out a voice interaction to the target sound range.SELECTED DRAWING: Figure 1
Patent JP-2022141346-A (JP)
Title: Vehicle charging system and vehicle
Inventor: MASUYAMA SUSUMU
IPC: B60M7/00
Filed: 2021-03-15
Abstract: To provide a vehicle charging system that can effectively charge a vehicle.SOLUTION: A vehicle charging system 1 includes: sensors 11 and 12 that are provided in a vehicle 10 traveling on a track 9 and detect an obstacle around the vehicle; a travel control unit 13 that is provided in the vehicle and controls the travel of the vehicle on the basis of detection results of the sensors; a travel driving unit 20 that includes a power reception unit 30 for receiving power supplied from the track, a battery 21 for accumulating power, a motor 23, and an inverter 22 for driving the motor on the basis of the power, and performs traveling drive of the vehicle; a transmission unit that is provided in the vehicle and, upon detection of the obstacle by the sensor, transmits a power supply control signal for instructing to limit the power to be supplied; and a power supply facility 80 that is provided in the track and includes a reception unit for receiving a control signal transmitted from the vehicle, a power supply unit 90 for performing a power supply operation for supplying power to the power reception unit, and a power supply control unit 83 for controlling the power supply operation of the power supply unit on the basis of the power supply control signal.SELECTED DRAWING: Figure 1
Patent JP-2022142262-A (JP)
Title: Medium leak detection method and medium leak detection system
Inventor: WATANABE YUTARO
IPC: G01M3/26
Filed: 2021-03-16
Abstract: To provide a medium leak detection method and a medium leak detection system that can detect medium leakage.SOLUTION: A medium leak detection method for a computer-executed power generation system includes a step of dividing the system, which is a medium distribution path, into a number of sections along the flow direction of the medium and setting a number of sections, a step of deriving an amount of filling of the medium in each of the number of sections by calculating the amount of filling, and a step of detecting the medium leakage based on the amount of filling of the medium contained in the number of sections and the initial amount of filling of the medium contained in the number of sections.SELECTED DRAWING: Figure 1
Patent JP-2022142554-A (JP)
Title: vehicle
Inventor: NAKAJIMA TOYOKAZU
IPC: G08G1/16
Filed: 2021-03-16
Abstract: To provide a vehicle capable of improving convenience of a user.SOLUTION: A vehicle 40 is associated with a paring vehicle. The vehicle 40 includes a control device 42 for controlling the travel of the vehicle 40. When a parking zone of the vehicle 40 is separated at a predetermined distance or more from a parking zone of the paring vehicle, the control device 42 acquires information indicating that a vacant zone is found at a predetermined distance or less from the parking zone of the paring vehicle, and allows the vehicle 40 to move to the vacant zone.SELECTED DRAWING: Figure 1
Patent JP-2022143653-A (JP)
Title: Information processing apparatus, cps system, information processing method, and program
Inventor: ISHIHARA KOJI
IPC: G06Q50/10
Filed: 2021-03-18
Abstract: To reduce a processing load for licensing and promote the utilization of data.SOLUTION: An information processing apparatus is connected to a plurality of edge terminals and one or more service providing devices. The information processing apparatus includes a reception unit and a license unit. The reception unit receives the input of first data based on data transmitted from the edge terminal and licensed for the utilization of a first purpose. The license unit notifies the data owner who has the right to license the utilization of the first data, of a request for licensing the utilization of a second purpose specified by the service providing device.SELECTED DRAWING: Figure 4
Patent JP-2022143958-A (JP)
Title: Information processing device, method and program
Inventor: TOKESHI MICHITAKA
IPC: G06Q50/26
Filed: 2021-03-18
Abstract: To provide an information processing device, a method, and a program capable of notifying a user that the emissions of environmentally hazardous substances have been offset.SOLUTION: In an offset support system, an information processing device 20 includes a discharge amount calculation unit that calculates discharge amounts of environmentally hazardous substances related to a user's behavior, an offset processing unit that performs processing related to the offset of the discharge amount, an image input unit that accepts an input of a first image regarding a behavior, an image generating unit that generates a second image indicating that the offset has been performed, and an image synthesis unit that synthesizes the first and second images.SELECTED DRAWING: Figure 1
Patent JP-2022144474-A (JP)
Title: Separation membrane element block
Inventor: INOUE SHUNNOSUKE
IPC: B01D63/08
Filed: 2021-03-19
Abstract: To provide a separation membrane element block having such a structure as to easily take out an arbitrary separation membrane cassette, which improves handling property, and can exhibit separation performance to the maximum, even when a resin material having low rigidity is used as a membrane protective plate of the separation membrane cassette.SOLUTION: A separation membrane cassette 1 is structured by aligning a plurality of separation membrane elements 2 between two opposite membrane protective plates 6 so that the membrane protective plates and a membrane surface are parallel to each other, and a separation membrane element block structure in which the plurality of separation membrane cassettes 1 are stored in a frame in parallel so that the membrane protective plates are parallel to each other is obtained.SELECTED DRAWING: Figure 4
Patent JP-2022147617-A (JP)
Title: Oil mist measurement device
Inventor: MIYAMA DAISUKE
IPC: G01N21/49
Filed: 2021-03-23
Abstract: To provide an oil mist measurement device that can correct a measurement error due to dirt.SOLUTION: An oil mist measurement device includes: a correction-purpose first light reception unit that receives light irradiated with by a correction-purpose irradiation unit irradiating a reflection plate to be arranged inside an introduction room via an observation window with light, and reflected at a boundary between a surface on an introduction room side of the observation window and dirt adhered to the surface via the observation window, and outputs a value corresponding to an amount of received light; and a correction-purpose second light reception unit that receives light irradiated with by the correction-purpose irradiation unit via the observation window, and outputs a value corresponding to an amount of received light. The oil mist measurement device is configured to calculate a correction value according to the dirt of the observation window on the basis of the output value of the correction-purpose first light reception unit and the output value of the correction-purpose second light reception unit, and perform correction using the calculated correction value.SELECTED DRAWING: Figure 5
Patent JP-2022148200-A (JP)
Title: Pipe wall thinning prediction system, pipe soundness evaluation system and method
Inventor: TAKAHASHI SHIRO
IPC: G05B23/02
Filed: 2021-03-24
Abstract: To provide a pipe wall thinning prediction system, a pipe soundness evaluation system, and a method that are able to evaluate an amount of wall thinning, a thinning rate, and a remaining life highly speedily from a limited actual measurement result and are able to specify a monitoring-required part of a pipe in a plant.SOLUTION: A pipe wall thinning prediction system includes a first AI evaluation method for evaluating a fluid characteristic value of a pipe from an input value including information on a pipe shape and information on a fluid in the pipe and a second AI evaluation method for evaluating an index regarding pipe wall thinning from the input value including the fluid characteristic value and predicts the index regarding the pipe wall thinning.SELECTED DRAWING: Figure 1
Patent JP-2022148885-A (JP)
Title: Rotary machine
Inventor: KURASAWA TAKUYA
IPC: H02K5/22
Filed: 2021-03-24
Abstract: To provide a motor capable of suppressing the occurrence of corona discharge between a lead wire and a rear cover without enlarging a spatial distance between the lead wire and the inner surface of the rear cover.SOLUTION: A rotary machine includes a rotatable rotor, a stator containing a rotor, and a lead wire 10U, and the stator includes a stator core, and a coil wound around the stator core, and in the motor in which the lead wire 10U is electrically connected to the coil, the outer edge shape of the cross section of the lead wire 10U is elliptical, inside a rear cover 54 covering at least the lead wire 10U, in an area where the rear cover 54 and the lead wire 10U are closest, and the lead wire 10U is arranged in a posture in which the major axis direction of the ellipse is along a direction perpendicular to an imaginary line segment L1 connecting the rear cover 54 and lead wire 10U at the shortest distance.SELECTED DRAWING: Figure 4
Patent JP-2022149400-A (JP)
Title: Fuse deterioration determination system
Inventor: TSUKAHARA KOHEI
IPC: B60L3/00
Filed: 2021-03-25
Abstract: To provide a fuse deterioration determination system capable of determining deterioration of a fuse caused by vibration.SOLUTION: A fuse deterioration determination system is provided, comprising a sensor for detecting the amount of vibration of a fuse configured to cut off current flowing between a battery and a load, and a determination unit configured to compute the amount of damage done to an element of the fuse from the amount of vibration to determine deterioration of the fuse on the basis of the amount of damage.SELECTED DRAWING: Figure 1
Patent JP-2022151226-A (JP)
Title: Information processing apparatus and program
Inventor: OKADA SHIGERU
IPC: G06V30/24
Filed: 2021-03-26
Abstract: To provide an information processing apparatus and a program that improve an accuracy of an output text code string as compared with a configuration of outputting a text code string obtained by text recognition of document data even in a case where the document data includes the text code string.SOLUTION: A business processing system 20 as an information processing apparatus including a processor functions as a document reception unit 31 which acquires specific document data, and a file output unit 39 which outputs a text code string included in the specific document data, when the specific document data includes the text code string, as input data for processing executed by outputting the text code string obtained by text recognition of the document data in a predetermined format, in the predetermined format.SELECTED DRAWING: Figure 9
Patent JP-2022152313-A (JP)
Title: Repair coating method
Inventor: ISHII AZUMA
IPC: B05D7/24
Filed: 2021-03-29
Abstract: To provide a repair coating method for a metal siding material which makes repair marks after repair inconspicuous.SOLUTION: This invention is a repair coating method which is a repair coating method using a spray can having a first container which reserves a gas and a second container which reserves a liquid, and the second container reserves a coating composition (C). The coating composition (C) contains a polyvinylidene fluoride resin (A) and a thermoplastic acrylic resin (B), where the mass ratio of the polyvinylidene resin (A) to the total mass of the polyvinylidene resin (A) and the thermoplastic acrylic resin (B) is 30 mass % or more. A metal siding material is repair-coated with the coating composition (C) by using a spray can.SELECTED DRAWING: Figure 1
Patent JP-2022152996-A (JP)
Title: Display device and bootstrap circuit
Inventor: HARADA KENJI
IPC: G09G3/3233
Filed: 2021-03-29
Abstract: To provide a structure in which the deterioration of a display device is suppressed.SOLUTION: A bootstrap circuit includes a first transistor including a gate electrode, a first electrode, and a second electrode, a capacitor element electrically connected between the gate electrode and the second electrode, and a second transistor electrically connected to the gate electrode. In a first period, the second transistor is turned on, a first analog voltage is supplied to the gate electrode, and the first transistor is turned on, and precharge voltage, which is lower than the first analog voltage, is supplied to the second electrode. In a second period, the second transistor is turned off, a second analog voltage is supplied to the first electrode of the first transistor, a third analog voltage is supplied to the gate electrode in accordance with the first analog voltage and the second analog voltage using the capacitor element, and the second analog voltage is supplied to the second electrode.SELECTED DRAWING: Figure 4