baber/WOPTO huggingface dataset:
Patent JP-2023005626-A (JP)
Title: Management machine control system and walking type management machine
Inventor: SEZAKI KEIICHI
IPC: A01B33/16
Filed: 2021-06-29
Abstract: To provide a control system capable of stably running a walking type management machine.SOLUTION: A management machine control system includes a storage device of an engine control unit 60 which stores map information M including the location where a walking type management machine 10 runs, a position detection unit 61 that detects position information of the walking type management machine 10 on the map information, and an engine control unit 60 that controls the running speed of the walking type management machine 10 on the basis of the map information from the storage device of the engine control unit 60 and the position information from the position detection unit 61.SELECTED DRAWING: Figure 3
Patent JP-2023007175-A (JP)
Title: Housing device
Inventor: NAGAMORI YASUYUKI
IPC: F16K27/00
Filed: 2021-07-01
Abstract: To provide a housing device capable of reducing size while suppressing deformation by external force.SOLUTION: A valve gear 1 includes: an outer case 2 surrounding and mounted on an existing water pipe K; an insertion body 3, inserted toward a second side UD2 from a first side UD1 in a first direction UD orthogonal to a pipe axial direction AD of the water pipe K, which is housed in the outer case 2, and which is inserted into a cutting part of the water pipe K; and a first packing 4 which seals between the outer case 2 and the insertion body 3. The outer case 2 includes a circular arc part 20 fixed to the water pipe K, and an opening cylindrical part 22 that extends toward the first side UD1 in the first direction UD from the circular arc part 20, and into which the insertion body 3 can be inserted. The opening cylindrical part 22 includes a first rib 23 disposed on one side in the pipe axial direction AD and a second rib 24 disposed on the other side in the pipe axial direction AD. The first rib 23 and the second rib 24 protrude from an inner peripheral surface 22a of the opening cylindrical part 22 to an inner side RD1 in a radial direction of the opening cylindrical part 22, and extend in a circumferential direction CD1 of the opening cylindrical part 22.SELECTED DRAWING: Figure 3
Patent JP-2023010117-A (JP)
Title: Channel switching device
Inventor: YOSHIKAWA YASUO
IPC: F16K37/00
Filed: 2021-07-09
Abstract: To provide a technology capable of recognizing a position of spool.SOLUTION: A channel switching device is equipped with an X port 521 into which a fluid flow from the outside, a spool 51 that is movably adjacent to a P1 port 523 and a P2 port 524, and displaces to switchably communicate either one of the P1 port 523 or the P2 port 524 and the X port 521, and a position sensor 59 that detects a position of the spool 51.SELECTED DRAWING: Figure 3
Patent JP-2021180015-A (JP)
Title: Scheduling method for vehicle, device, electronic device, storage medium, and program
Inventor: WANG YAWEI
IPC: G08G1/16
Filed: 2021-07-09
Abstract: To provide a scheduling method for a vehicle, a device, an electronic device, a storage medium, and a program that solve a congestion problem due to the impossibility of vehicles passing each other on a narrow road.SOLUTION: A scheduling method for a vehicle, includes: when it is determined that there are a first and a second vehicles traveling toward each other in a target road segment in which parallel passing of vehicles is impossible, determining respective positions of the first vehicle and the second vehicle; determining a target vehicle passing location on the basis of road data from an electronic map and the respective positions of the first and second vehicles; and scheduling the first vehicle or the second vehicle so as to travel to the target vehicle passing location on the basis of the position of the target vehicle passing location.SELECTED DRAWING: Figure 1
Patent JP-2023014774-A (JP)
Title: Electric wire cover and wiring member
Inventor: YAMAMOTO HIRONOBU
IPC: H01R13/56
Filed: 2021-07-19
Abstract: To provide technology to secure a space at least on one of an inner side and an outer side of a flexure part of an electric wire in an electric wire cover for holding the flexure part.SOLUTION: An electric wire cover 50 includes: an inner cover member 60 for covering a flexure part of an electric wire 20 from an inner peripheral side; and an outer cover member 70 for covering the flexure part from an outer peripheral side. One end of the electric wire cover 50 holds the electric wire 20 along a first direction. The other end of the electric cover 50 holds the electric wire 20 in a second direction. The inner cover member 60 and the outer cover member 70 relatively move in the first direction, a first attaching part 52 is attached and a second attaching part 54 is attached. The first attaching part 52 and the second attaching part 54 are positioned outside the innermost surface of an inner cover body 61 or inside the outermost surface of an outer cover body 71 when viewed from a third direction which intersects a plane including the first direction and the second direction.SELECTED DRAWING: Figure 1
Patent JP-2023015809-A (JP)
Title: Ophthalmic device
Inventor: MASE MUTSUKI
IPC: H04N23/52
Filed: 2021-07-20
Abstract: To provide a technique to prevent a reduction in the photographic precision of a camera provided in an ophthalmic device while cooling the camera.SOLUTION: An ophthalmic device comprises: a camera that photographs the eye to be inspected; an optical system unit for photographing the eye to be inspected with the camera; a housing that includes an accommodation space for accommodating the camera and the optical system unit; and a heat radiation section that radiates heat generated from the camera. The heat radiation section includes a fan, and a cooling passage including an air supply port and an air exhaust port, and is configured such that, when the fan operates, air taken in from the outside of the housing through the air supply port flows through the cooling passage and is exhausted to the outside of the housing from the air exhaust port. The heat generated from the camera is radiated to the air flowing through the cooling passage. The cooling passage is not communicated with the accommodation space.SELECTED DRAWING: Figure 4
Patent JP-2023016068-A (JP)
Title: Screw fastening tool
Inventor: KUBOYAMA RYO
IPC: B25B23/10
Filed: 2021-07-21
Abstract: To provide a screw fastening tool capable of holding a screw and a member to be fixed, through which the screw is inserted.SOLUTION: A screw fastening tool 1 comprises a handle 2, and a shank 3, the tip of which is formed with an engagement part 31 engaged with a screw. The screw fastening tool 1 has the shank 3 provided with a support member 4 freely rotatable with respect to the shank 3, and has the support member 4 provided with a holding member 5 capable of elastically holding a member to be fixed, through which the screw engaged with the engagement part 31 is inserted.SELECTED DRAWING: Figure 1
Patent JP-2023018825-A (JP)
Title: Microbial rapid test method and device
Inventor: ISHIMARU MASAKO
IPC: C12Q1/22
Filed: 2021-07-28
Abstract: To provide technologies for rapidly detecting a microorganism in a sample.SOLUTION: Provided is a method for detecting a microorganism in a sample, comprising the steps of: providing a test sample; dividing the test sample to provide at least two partial samples; performing different treatments on a first partial sample and a second partial sample; measuring a marker substance present in the microorganism or secreted by the microorganism in the first partial sample to obtain a first measurement value; measuring the marker substance in the second partial sample to obtain a second measurement value; calculating a threshold value from the first measurement value; and comparing the second measurement value with the threshold value to determine whether or not the microorganism is contained in the sample.SELECTED DRAWING: Figure 3
Patent JP-2023019396-A (JP)
Title: Flight body and control program
Inventor: KOMENO JUNICHI
IPC: B64C27/04
Filed: 2021-07-29
Abstract: To provide a flight body and the like that avoid unnecessary consumption of electric energy after disconnection operation of a cargo, and that can prevent effects from being caused.SOLUTION: A flight body is equipped with a cargo fastening device capable of fastening a cargo at one end of a wire, and carries out transportation in a state that the cargo is fastened to the wire. The flight body comprises a winch mechanism, a power transmission part, a lock mechanism, and a control part. The winch mechanism rotates so as to hoist or lower the wire. The power transmission part connects rotary structures to each other, so that when one rotary structure rotates, the other rotary structure rotates. The lock mechanism includes circuit elements that can be energized. Further, the lock mechanism regulates rotation of the rotary structures when not energizing the circuit elements. If the circuit elements have been energized, regulation of rotation of the rotary structures is released. If the flight body has landed after releasing the regulation of rotation of the rotary structures, according to energization of the circuit elements, the control part stops energizing the circuit elements.SELECTED DRAWING: Figure 1
Patent JP-2023020509-A (JP)
Title: Information processing device, program, and flight path search method
Inventor: SEKO MASANOBU
IPC: G08G5/00
Filed: 2021-07-30
Abstract: To provide an information processing system which determines a flight path on which approval of a land owner becomes less.SOLUTION: An information processing device determines a flight path on which an unmanned aircraft flies from a first point to a second point and comprises a path search unit which determines the flight path on the basis of a first cost of obtaining approval of a land owner of a site above which the unmanned aircraft passes, and a second cost regarding distance of flying from the first point to the second point when the unmanned aircraft flies from the first point to the second point.SELECTED DRAWING: Figure 1
Patent JP-2023025318-A (JP)
Title: Method of manufacturing foamed resin molding
Inventor: KAMIYA TOSHIMITSU
IPC: B29C45/00
Filed: 2021-08-10
Abstract: To provide a method for manufacturing a foamed resin molding that can be made stronger in any part.SOLUTION: A method for manufacturing a door trim 100, including a molding process for molding a door trim 100 by injecting a foamable resin R through a plurality of gates 11, 12, 13 into a molding space S between an upper mold 10 and a lower mold 20 while maintaining a constant distance between the upper mold 10 and the lower mold 20, and completing foaming of the foamable resin R, and the molding process includes a first injection step in which the plurality of gates 11, 12, 13 are sequentially opened starting from the one located upstream in the flow direction in which the foamable resin R flows in the molding space S to inject the foamable resin R and fill the molding space S with the foamable resin R, and a second injection step in which additional foamable resin R is injected from the second gate 12 located near the high strength portion molding section 10A1, where a central portion 4 is molded, among the plurality of gates 11, 12, 13.SELECTED DRAWING: Figure 8
Patent JP-2021185506-A (JP)
Title: Low dropout regulator
Inventor: PAN FENG
IPC: G05F1/56
Filed: 2021-08-12
Abstract: To solve problems in existing analog LDOs such as narrow bandwidth and slow response speed of load transient, and those in existing digital LDOs such as high noise, high switching power, complicated architecture, and difficult algorithm control.SOLUTION: A low dropout regulator (100) comprises a first switching transistor (104), a comparator (102), and a mirror capacitor (106). Terminals of the first switching transistor (104) are coupled to a load (108) and a power supply voltage. Input terminals of the comparator (102) are connected to a reference voltage (Vref) and the terminal of the first switching transistor (104), and an output terminal is connected to a control terminal of the first switching transistor (104). Terminals of the mirror capacitor (106) are coupled to the control terminal of the first switching transistor (104), the terminal of the first switching transistor (104) and the load (108).SELECTED DRAWING: Figure 1
Patent JP-2023032574-A (JP)
Title: Tactile sensation presentation device
Inventor: FURUKI SEIYA
IPC: G09B21/00
Filed: 2021-08-27
Abstract: To provide a tactile sensation presentation device that facilitates downsizing and narrowing of the pitch by simplifying the mounting structure of drive extension parts.SOLUTION: The tactile sensation presentation device includes: a plurality of tactile sensation presentation members 10 arranged in a predetermined pattern on a tactile sensation presentation surface 110a; a plurality of drive extension parts 21 having a transmission member 20 correspond to the plurality of tactile sensation presentation members 10, respectively, and transmitting a state change due to a shape memory effect to the plurality of tactile sensation presentation members 10 and projecting at least one of the plurality of tactile sensation presentation members 10 from the tactile sensation presentation surface 110a, the plurality of drive extension parts being formed at a predetermined interval on the transmission member 20; a switch part 40 including a plurality of switching semiconductor elements for supplying a heating current to the drive expansion parts 21; and a control part 50 for controlling energization and de-energization of the plurality of switching semiconductor elements. The transmission member 20 is shared by at least two tactile sensation presentation members 10.SELECTED DRAWING: Figure 2
Patent JP-2023033706-A (JP)
Title: Attachment for scissors and scissors
Inventor: KIMURA SATOSHI
IPC: B26B13/22
Filed: 2021-08-30
Abstract: To improve usability in single use even while enabling use of two together.SOLUTION: An attachment 20 for scissors is applied to a scissors body 11 to constitute scissors 10 with the scissors body 11, the scissors body being provided with a pair of blades 12A, 12B, a support shaft 13 that supports the blades 12A, 12B so as to be mutually openable/closable, and a pair of first handles 14A, 14B which is respectively provided at the base ends of the blades 12A, 12B and through which fingers of a first user can be inserted. The attachment 20 is configured to be detachable from the first handles 14A, 14B, and is provided with a pair of second handles 21A, 21B which is positioned outside the first handles 14A, 14B in the width direction W of the scissors 10 or on the base end sides of the first handles 14A, 14B in the longitudinal direction L of the scissors 10 and through which fingers of a second user are inserted.SELECTED DRAWING: Figure 1
Patent JP-2023033861-A (JP)
Title: Structure and electromagnetic sensor
Inventor: AOKI SUSUMU
IPC: G01J1/02
Filed: 2021-08-30
Abstract: To provide a structure that makes it possible to lower the resistance value of a conductor layer which is connected to a temperature detection element that an electromagnetic wave detection unit has.SOLUTION: The present invention comprises an electromagnetic wave detection unit 4, and a pair of arm units 12a, 12b which are located on both sides across the electromagnetic wave detection unit 4. The electromagnetic wave detection unit 4 includes a temperature detection element 5, and electromagnetic wave absorption substances 7a, 7b, 7c that cover at least a portion of the temperature detection element 5. The arm units 12a, 12b include a linear conductor layer 21 which is electrically connected to the temperature detection element 5, and dielectric layers 22a, 22b which are arranged on both surfaces of the conductor layer 21, the conductor layer 21 having a shape, in the lateral direction of the dielectric layers 22a, 22b in a plan view, that protrudes outward from lateral both ends of the dielectric layers 22a, 22b.SELECTED DRAWING: Figure 5
Patent JP-2023034823-A (JP)
Title: Image processing apparatus, and control method, and program for image processing apparatus
Inventor: ISHIGURO TAISUKE
IPC: G06V30/14
Filed: 2021-08-31
Abstract: To provide an image processing apparatus, an image processing control method, and a program for specifying and removing ruled lines so as not to reduce the accuracy of character recognition when handwritten characters are superimposed on the ruled lines.SOLUTION: In an information processing system comprising a reading apparatus and an information processing apparatus, an image processing apparatus is provided with extracting means for extracting pixels corresponding to handwritten characters 302 from an image, removing the extracted pixels, and obtaining a non-handwritten character image 305; generating means for generating ruled line determination information including at least a part of the pixels of the handwritten characters based on the pixels corresponding to the non-handwritten character image and the extracted handwritten characters; specifying means for specifying ruled line pixels from the ruled line determination information generated by the generating means; and removing means for removing the ruled line pixels specified by the specifying means from the non-handwritten character image 305.SELECTED DRAWING: Figure 3
Patent JP-2023034837-A (JP)
Title: Platinum coating refractory, tube glass manufacturing device and manufacturing method of platinum coating refractory
Inventor: NAKAGAWA RAKU
IPC: C03B17/04
Filed: 2021-08-31
Abstract: To provide a platinum coating refractory capable of improving adhesion strength between a refractory base material and a platinum coating, a tube glass manufacturing device and a manufacturing method of the platinum coating refractory.SOLUTION: An upper wall 43 of a muffle furnace 40 comprises an upper wall body 431 as a refractory base material having ceramic particles as an aggregate and a platinum coating 432 which is a sprayed film covering the upper wall body 431. In lower surfaces 43a and 43b of the upper wall body 431 covered by the platinum covering, a ratio occupied by the aggregate having a particle size equal to or greater than 800 μm is equal to or less than 10% in a particle size distribution of reference area per unit area.SELECTED DRAWING: Figure 2
Patent JP-2021183270-A (JP)
Title: Game machine
Inventor: MATSUBARA KAZUTAKA
IPC: A63F7/02
Filed: 2021-09-02
Abstract: To provide a game machine that can improve a behavior of a pair of movement members.SOLUTION: Of a pair of first slide members 720, one first slide member 720 abuts on the other first slide member 720. The other first slide member 720 is formed so as to be movable by moving one first slide member 720, thereby forming unexpected movement that is difficult to be formed only by a drive motor 771 for driving the other first slide member 720.SELECTED DRAWING: Figure 40
Patent JP-2022056374-A (JP)
Title: High-strength electrolytic copper foil, electrode including the same, secondary battery including the same, and production method thereof
Inventor: KIM YONG TAE
IPC: C23C24/08
Filed: 2021-09-07
Abstract: To provide an electrolytic copper foil having high strength despite thin thickness, and having an excellent elongation percentage.SOLUTION: An electrolytic copper foil including a copper layer has a (220) plane, in which the orientation index [M(220)] of the (220) plane is equal to or greater than 1. Here, M(220)=IR(220)/IFR(220). I(hkl) represents the XRD diffraction intensity of each crystal plane (hkl) of the electrolytic copper foil, and IF(hkl) represents the XRD diffraction intensity of each crystal plane (hkl) in the JCPDS card.SELECTED DRAWING: Figure 1
Patent JP-2021185714-A (JP)
Title: Transmission method and transmission device
Inventor: TSUKAGOSHI IKUO
IPC: H04N21/236
Filed: 2021-09-08
Abstract: To lighten a processing load for subtitle display on a receiving side.SOLUTION: A video stream which includes encoded video data is generated. A subtitle stream is generated, including subtitle text information which has display timing information and abstract information which has information corresponding to a portion of a plurality of information items indicated by the text information. A container which is of a prescribed format and includes the video stream and the subtitle stream is transmitted.SELECTED DRAWING: Figure 12
Patent JP-2023039260-A (JP)
Title: Survey device, survey method and survey system
Inventor: HODOZUKA YASUYUKI
IPC: G01V1/28
Filed: 2021-09-08
Abstract: To provide a survey device and the like which allow a user to grasp the shape of an underground buried object.SOLUTION: A survey device acquires waveform data from a plurality of points on a ground surface G that is shaken by a shaking device 10, the points having an interval smaller than the size of a buried object 5 (S3), calculates the total travel time of an elastic wave from the shaking point of the shaking device 10 to one shake receiving point of the points (S22), polymerizes the amplitudes of the waveform data at the respective shake receiving points according to the total travel time (S25), specifies a reflection point 41 in the buried object 5 according to the polymerized amplitude (S5), and specifies the shape of the buried object 5 from the plurality of reflection points 41 calculated with the waveform data obtained by shaking by the shaking device 10 at the different positions (S6, S7).SELECTED DRAWING: Figure 3
Patent JP-2023041324-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KATO KENTARO
IPC: G08G1/13
Filed: 2021-09-13
Abstract: To provide an information processing device, an information processing method, and an information processing program capable of identifying a point requiring attention in traveling a vehicle.SOLUTION: An information processing device comprises: a first acquisition section for acquiring vehicle information related to a travel of a vehicle; a second acquisition section for acquiring a degree of deviation of a travel track from a reference track based on the travel track of the vehicle in an area including an intersection, which is acquired based on the vehicle information acquired by the first acquisition section, and based on the reference track of a lane on which the vehicle travels in the area; and an identification section for identifying the intersection where the degree of deviation to be acquired by the second acquisition section is equal to or more than a first threshold.SELECTED DRAWING: Figure 1
Patent JP-2022062675-A (JP)
Title: Method and apparatus for people flow analysis using similar-image search
Inventor: WATANABE HIROKI
IPC: G06F16/53
Filed: 2021-09-14
Abstract: To automatically calculate travel time of a person.SOLUTION: In example implementations described herein, person images obtained by object detection and tracking are stored in an image database. The system automatically samples a person image as a query of image search for past images. Filtering is performed on the search results to extract a person images having a similarity higher than certain threshold. Travel time is calculated by sorting information (camera identifier (ID), time) attached to person images on a timeline, and the system detects gap between periods that the person appears in frame.SELECTED DRAWING: Figure 10