baber/WOPTO huggingface dataset:
Patent JP-2022114126-A (JP)
Title: Underground water level fluctuation detection method
Inventor: NAKAZATO HIROMI
IPC: G01F23/24
Filed: 2021-01-26
Abstract: To provide an underground water level fluctuation detection method capable of removing noise of short-term diurnal variation close to a ground surface due to a rainfall and an air temperature change and also accurately detecting an underground water level fluctuation in a labor saving manner.SOLUTION: An underground water level fluctuation detection method includes: an electrode interval determination step S1 for determining an electrode interval (a) of four electrodes; an electrode arrangement step S2 for arranging the electrodes at the electrode interval (a) determined in the electrode interval determination step S1; and a measurement step S3 for measuring a time-sequence apparent specific resistance value to be obtained from the electrodes at places arranged in the electrode arrangement step. In the electrode interval determination step S1, the electrode interval (a) is defined as a shallow layer dead electrode interval where a measurement value is not changed even when a surface layer specific resistance is changed, and an underground water level fluctuation is detected from the time-sequence apparent specific resistance value measured in the measurement step S3.SELECTED DRAWING: Figure 1
Patent JP-2022114872-A (JP)
Title: Strut construction device for protective fence and strut construction method
Inventor: KIMOTO TOMOHIRO
IPC: E21B4/02
Filed: 2021-01-27
Abstract: To provide a strut construction device excellent in workability.SOLUTION: A strut construction device 1 for a protective fence in which struts are erected at intervals at an installation location 6 and a protective surface is provided between these struts, comprises: a casing 8; an auger or a down-the-hole hammer located in the casing 8; a speed reducer 3 provided vertically along a leader 2 and reversely rotating the casing 8 and the auger or the down-the-hole hammer to form an excavation hole at the installation location 6; and a lifting and lowering winch 4 for lifting and lowering the speed reducer 3 along the leader 2. By rotating the auger or the down-the-hole hammer and rotating the casing 8 in the opposite direction to the auger or the down-the-hole hammer, insertion of the casing 8 after excavation by the auger or the down-the-hole hammer and re-excavation are not required, resulting in excellent workability.SELECTED DRAWING: Figure 1
Patent JP-2022118915-A (JP)
Title: Color filter and display device
Inventor: OKUBO KOTARO
IPC: G09F9/30
Filed: 2021-02-03
Abstract: To provide a color filter that suppresses a mixed color arising from stray light by an LED to be used in backlight of a liquid crystal display device, and improves a display characteristic.SOLUTION: A color filter 2 comprises: a black matrix 3 that is formed on a glass substrate 1; a transparent flattened layer 11 that is formed with a thickness enough to embed the black matrix, and has a flat surface; and a coloring pixel 4 that is, in a plan view, formed at a position corresponding to an aperture part 14 of the black matrix on the transparent flattened layer. When observing the aperture part corresponding to the coloring pixel at an arbitrary angle, a thickness of a diaphragm 13 is enough to shield light from the backlight 10 passing through a coloring pixel adjacent to the coloring pixel by the diaphragm.SELECTED DRAWING: Figure 1
Patent JP-2022122079-A (JP)
Title: Information processing device and information processing program
Inventor: CHIKU MASAFUMI
IPC: H04N7/15
Filed: 2021-02-09
Abstract: To provide an information processing device capable of reducing replacement operation of business card images in comparison with one-for-one replacement of business card images when a plurality of participants carries out a meeting via a communication line.SOLUTION: An information processing device comprises a processor. When a plurality of participants carries out a meeting via a communication line, the processor controls a plurality of business card images into which business cards of the participants of the meeting is read so that the read business card images can be displayed in terminals of other participants.SELECTED DRAWING: Figure 1
Patent JP-2022123714-A (JP)
Title: Connector and electronic apparatus
Inventor: YOSHIDA MUNENOBU
IPC: H01R12/71
Filed: 2021-02-12
Abstract: To provide a connector that can improve reliability by making the connector movable with respect to a circuit board by using elastic deformation of a contact and reducing a load applied to a mounting part of the contact due to the elastic deformation.SOLUTION: A connector 10 according to the present disclosure is mounted on a circuit board CB1 and fitted to a connection object 50, and comprises an insulator 20 having a pair of side walls 21b and formed in a rectangular shape and a plurality of contacts 40 attached to the side walls 21b. The contacts 40 each have a mounting part 41, an elastic part 43, and a contact part 46. The mounting part 41 is mounted on the circuit board CB1. The contact part 46 is in contact with the connection object 50 in a fitted state in which the connector 10 and the connection object 50 are fitted to each other. The elastic part 43 is located between the mounting part 41 and the contact part 46 and elastically deformable, and a space is formed between the elastic part 43 and the insulator 20.SELECTED DRAWING: Figure 9
Patent JP-2022123771-A (JP)
Title: Registration apparatus, registration method, and program
Inventor: YUAN BIN
IPC: G06F21/45
Filed: 2021-02-12
Abstract: To provide a registration apparatus configured to simplify operation in registering a terminal device, a registration method, and a program.SOLUTION: In a point management system, a registered guardian terminal 16A of one of the parents presents an invitation QR code to a guardian terminal 16B of the other one of the parents (S36). The guardian terminal 16B inputs guardian information and transmits invited terminal transmission information to a server device 12 (S40). The server device 12 transmits a registered content confirmation instruction to the guardian terminal 16B. The registered content confirmation instruction includes a school name of a pupil indicated by a pupil ID associated with a terminal ID of the guardian terminal 16A, class name, nickname of the pupil, and a distribution group (S41). After confirming the registered content, the guardian terminal 16B transmits a registration instruction to the server device 12 (S43). The server device 12 causes a guardian management table to store information associated with the terminal ID of the guardian terminal 16A in association with information corresponding to the guardian terminal 16B (S45).SELECTED DRAWING: Figure 21
Patent JP-2022125416-A (JP)
Title: game machine
Inventor: NEGISHI HIROYUKI
IPC: A63F7/02
Filed: 2021-02-17
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: There are provided a first movable body, a second movable body, and a third movable body which are slidably in contact with one another. The first movable body can be operated by driving force from a first driving source. The second movable body is in contact with the first movable body, and can be operated with the operation of the first movable body. The third movable body is in contact with the second movable body, and can be operated with the operation of the second movable body. The second movable body and the third movable body are operated in different operation modes. At least one of the second movable body and the third movable body can be operated with a predetermined portion thereof constantly facing a player. The operation mode of the second movable body is a swing operation.SELECTED DRAWING: Figure 233
Patent JP-2021100576-A (JP)
Title: Head for oral care implement and oral care implement
Inventor: UWE JUNGNICKEL
IPC: A46B9/04
Filed: 2021-02-19
Abstract: To provide the health condition of an oral cavity and keep the excellent health condition of the oral cavity or prevent the inflammation of the gums.SOLUTION: A head for oral care implement comprises: a hair bundle 96 of filaments of a first type; and a hair bundle 16 of filaments of a second type. The hair bundle 96 of the first type is arranged on an interior portion of a head and includes the plurality of filaments. Each filament includes: a longitudinal axial line; and a substantially-circular cross section region which extends on a plane substantially-vertical to the longitudinal axial line. The hair bundle 16 of the second type is arranged on an outer periphery of the head and includes the plurality of filaments. Each filament includes: a longitudinal axial line; and a substantially-cross-shaped cross section region which extends on a plane substantially-vertical to the longitudinal axial line. The cross-shaped cross section region has four protrusion parts and four channels and the protrusion parts and the channels are alternately arranged. The hair bundle 16 of the filaments of the second type has a packing factor within a range from about 40% to about 55%.SELECTED DRAWING: Figure 1
Patent JP-2022127266-A (JP)
Title: Information processor, information processing method and information processing program
Inventor: OTA YOSUKE
IPC: G16Y20/20
Filed: 2021-02-19
Abstract: To provide an information processor, an information processing method and an information processing program, capable of achieving efficiency concerning prescribed processing.SOLUTION: An information processor includes: a specification part which specifies first positional information as the center of a positional information data row showing a transfer process of a plurality of pieces of positional information based on first information including positional information in a movement path, and repeats processing of specifying positional information until a distance between a spot based on the first positional information and a spot based on third positional information reaches a preset first distance in the processing of specifying the third positional information as the center between a spot based on the second positional information as an end part of the positional information data row and the spot based on the first positional information; and a processing part which holds the use of fourth positional information within a first section and executing prescribed processing when a distance of the first section between a spot based on adjacent first positional information and the spot based on the third positional information is equal to or shorter than a second distance, out of the plurality of pieces of first positional information and the plurality of pieces of third positional information.SELECTED DRAWING: Figure 1
Patent JP-2022128084-A (JP)
Title: Method for estimating moment of work machine
Inventor: FUJII KENSUKE
IPC: E02F9/20
Filed: 2021-02-22
Abstract: To accurately estimate a moment of a work machine.SOLUTION: A work machine is brought into a first attitude. A first pay load arithmetic value that is a weight of a load loaded on the work machine in the first attitude is acquired. The work machine is brought into a second attitude. A ratio of a distance in a horizontal direction between the center of gravity of a first link member and a base end of the first link member to a distance in the horizontal direction between the center of gravity of the load loaded on the work machine and the base end is equal in the first attitude and the second attitude. A second pay load arithmetic value that is a weight of the load loaded on the work machine in the second attitude is acquired. The first pay load arithmetic value and the second pay load arithmetic value are compared with each other. As a result of comparison of the first pay load arithmetic value and the second pay load arithmetic value, when it is determined that the first pay load arithmetic value and the second pay load arithmetic value are different, the weight of the second link member is changed, and the above processing is repeatedly performed.SELECTED DRAWING: Figure 4
Patent JP-2022129924-A (JP)
Title: Flexible printed wiring board, electronic device using flexible printed wiring board, and manufacturing method of flexible printed wiring board
Inventor: YOSHIDA SUEYUKI
IPC: H05K3/46
Filed: 2021-02-25
Abstract: To provide a flexible printed wiring board which has no warp, has excellent flexibility (elastic behavior), and includes a conductive layer for shielding electromagnetic waves.SOLUTION: A flexible printed wiring board including a base material having a first surface and a second surface facing the first surface, and signal wiring and a conductive layer only on the first surface side includes the signal wiring provided on the first surface, a first insulating resin layer provided on the signal wiring, the conductive layer provided on the first insulating resin layer, and a second insulating resin layer provided on the conductive layer, and a third insulating resin layer is provided on the second surface.SELECTED DRAWING: Figure 2
Patent JP-2022131014-A (JP)
Title: Detection program, detection method, and detector
Inventor: ARIOKA KOSUKE
IPC: G01K11/32
Filed: 2021-02-26
Abstract: To provide a detection program, detection method, and detector capable of readily performing detection.SOLUTION: A detection program allows a computer to execute processing of transforming measurement data on a quantity of back-scattered light, which emanates from a sampling position of an optical fiber laid along a predetermined path, into a frequency-wavenumber space diagram for collation, and processing of collating the frequency-wavenumber space diagram for collation with a model of the frequency-wavenumber space diagram.SELECTED DRAWING: Figure 12
Patent JP-2022134308-A (JP)
Title: Aircraft lighting unit
Inventor: SHIMIZU HIROTO
IPC: G02B3/00
Filed: 2021-03-03
Abstract: To provide an aircraft lighting unit capable of irradiating a region-to-be-irradiated with an appropriate illumination intensity.SOLUTION: An aircraft lighting unit is configured to comprise at least one light emitting element as a light source and an inner lens that irradiates toward a desired region with light emitted from the light emitting element, in which the inner lens includes a lens that splits light from the single light emitting element into different directions. With this aspect, it becomes possible to irradiate both a distant irradiation region and a nearby irradiation region, and to adjust luminous intensity by adjusting the amount of split light beams to thereby irradiate a region-to-be-irradiated with an appropriate illumination intensity.SELECTED DRAWING: Figure 3
Patent JP-2021190095-A (JP)
Title: Method for identifying video, device, electric apparatus, storage medium, and computer program
Inventor: HE DONGLIANG
IPC: G06F16/55
Filed: 2021-03-05
Abstract: To provide a method, a device, an electronic apparatus, a storage medium, and a computer program, which realize recognition of a video to be recognized with as few video frames as possible, and are useful for reducing the amount of data processing in a video recognition process, thereby improving efficiency of video recognition.SOLUTION: A method includes: acquiring the predetermined number of video frames from a video to be recognized; acquiring a video frame sequence; introducing the video frame sequence into a pre-trained video recognition model to obtain classification label probability corresponding to the video frame sequence. The classification label probability is used to represent probability that the video to be recognized belongs to a corresponding label category. The method further includes: in response to the classification label probability being greater than or equal to a preset recognition accuracy threshold, setting a video label for the video to be recognized based on the classification label probability; and if not, increasing the number of video frames in the video frame sequence and continuing to perform the above processing.SELECTED DRAWING: Figure 2
Patent JP-2022136428-A (JP)
Title: Game stand
Inventor: KIMURA DAICHI
IPC: A63F5/04
Filed: 2021-03-08
Abstract: To provide a game stand comprising a performance device for sending air in a new manner having never been before.SOLUTION: A slot machine comprises an air sending performance unit 170 capable of sending air at the time of performance. The air sending performance unit 170 comprises: a first air storage chamber 170R1 comprising a performance open hole 171; a second air storage chamber 170R2 comprising a heat discharge open hole 178; an air sending device (speaker) 176 provided between the first air storage chamber 170R1 and the second air storage chamber 170R2; and a heat production component (driver board) 177 provided in the second air storage chamber 170R2. The performance open hole 171 is formed on a front face of the slot machine and is capable of sending air at the time of performance. The heat discharge open hole 178 is capable of discharging heat of the heat production component 177.SELECTED DRAWING: Figure 3
Patent JP-2022118675-A (JP)
Title: Cold insulation member automatic charging device
Inventor: NAGAYA SHUNJI
IPC: B65G47/90
Filed: 2021-03-10
Abstract: To provide a cold insulation member automatic charging device capable of quickly and accurately charging a plate-shaped cold insulation member that is difficult to handle into a cold insulation box without relying on manual work.SOLUTION: A cold insulation member automatic charging device 111 of the present invention includes: a pair of lower edge support members 114; support member driving means 115; positioning members 117a to 117c; a pressing member 118; and a control device. Both lower edge support members 114 support a plate-like cold insulation member 11 from both sides by placing both lower edges of the plate-like cold insulation member 11 thereon. The support member driving means 115 moves both lower edge support members 114 in an approximating direction or separating direction. The positioning members 117a to 117c position the plate-like cold insulation member 11 at charging positions T1 and T2. The pressing member 118 presses the positioned plate-like cold insulation member 11 downward, and charge it into a cold insulation box 31. The control device controls operations of the support member driving means 115, positioning members 117a to 117c and pressing member 118.SELECTED DRAWING: Figure 13
Patent JP-2022109849-A (JP)
Title: memory device
Inventor: CHEN WEI-CHEN
IPC: H01L21/336
Filed: 2021-03-11
Abstract: To provide a small-sized semiconductor device that is reduced in device size while maintaining power.SOLUTION: A memory device comprises, on a substrate 300, a source element 610, a drain element 620, channel layers 400, control electrode layers 100, and a memory layer 500. The channel layers are each individually electrically connected between the source element and the drain element. Memory cells are defined in the memory layer between the control electrode layers and the channel layers. Alternatively, thicker channel portions and thinner channel portions electrically connected with each other are provided, and memory cells are defined in the memory layer between the thinner channel portions and the control electrode layers. Alternatively, the channel layers and the control electrode layers are arranged alternately in a first direction, and overlap with each other. Memory cells are defined in the memory layer between the control electrode layers and the channel layers.SELECTED DRAWING: Figure 1C
Patent JP-2022141221-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-15
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2022141481-A (JP)
Title: Information processing device, program and information processing system
Inventor: HIRASAWA TOYOKI
IPC: G07G1/00
Filed: 2021-03-15
Abstract: To provide an information processing device and a program with which it is possible to detect a commodity that has not been paid for, in a payment scheme in which payment is made by a customer's own operation.SOLUTION: An information processing device of an embodiment of the present invention comprises: first reception means for receiving, from a terminal device that makes payment for a commodity, an individual item code by which the commodity obtained by the terminal device reading a code symbol attached to the commodity is identifiable in units of individual item; storage control means for storing the individual item code in a storage unit that has been received by the first reception means; second reception means for receiving, from a gate device provided at a prescribed position in a store where the commodity is sold, the individual item code of the commodity obtained by the gate device reading a wireless tag attached to the commodity; verification means for verifying the individual item code received by the second reception means against each of the individual item codes stored in the storage unit; and notification means for performing notification when a matching individual item code is not found in the storage unit as a result of the verification.SELECTED DRAWING: Figure 8
Patent JP-2022142673-A (JP)
Title: Photocurable resin composition, optical component, manufacturing method of optical component, light emitting device, and manufacturing method of light emitting device
Inventor: IKEGAMI YUKI
IPC: C08F2/50
Filed: 2021-03-16
Abstract: To provide a photocurable resin composition containing an ultraviolet absorber, which is less likely to deteriorate in curability, and less likely to cause bleed-out in a cured product.SOLUTION: A photocurable resin composition contains a photopolymerizable compound (A), a photopolymerization initiator (B), an ultraviolet absorber (C), and a sensitizer (D). The ultraviolet absorber (C) contains a reactive ultraviolet absorber (C1).SELECTED DRAWING: Figure 1
Patent JP-2021102628-A (JP)
Title: Preparation process of intermediate useful for preparation of nonionic contrast medium
Inventor: WILLIAM HEGGIE
IPC: C07C231/12
Filed: 2021-03-17
Abstract: To provide a preparation process of one or more intermediate compounds useful for preparation of a nonionic contrast medium.SOLUTION: A preparation process of one or more intermediate compounds useful for preparation of a nonionic contrast medium which comprises execution of multistep chemical synthesis including two or more sequential chemical reactions, in which each successive chemical reaction results in at least one preparation of two intermediate compounds, two or more sequential chemical reactions are executed in one or more continuous flow reactors, at least two of the two or more sequential chemical reactions are carried out continuously without interruption, and the two or more sequential chemical reactions are selected from (i) amidation, reduction of nitro groups by hydrogenation, iodination, acylation and selective hydrolysis, or (ii) reduction of nitro groups due to hydrogenation, iodination, and nucleophilic acyl substitution and acylation.SELECTED DRAWING: Figure 1