baber/WOPTO huggingface dataset:
Patent JP-2022167772-A (JP)
Title: Antenna structure, method for manufacturing antenna structure, method for assembling antenna structure, method for using antenna structure, and movable device
Inventor: CHENG TA-FU
IPC: H01P11/00
Filed: 2022-01-17
Abstract: To provide an antenna structure, a method for manufacturing the antenna structure, a method for assembling the antenna structure, a method for using the antenna structure, and a movable device, with which a high vertical polarization gain can be obtained.SOLUTION: A method for manufacturing an antenna structure includes: acquiring antenna simulation information based on antenna simulation software; and, based on the antenna simulation information, fixing a chip antenna and a metal component to a circuit board so as to form an antenna structure; and testing the antenna structure so as to acquire antenna electric information and antenna pattern information by the antenna structure. A length between the metal component and the chip antenna is set to λ/2 or less, the total length of the metal component is set to λ/8 or more, and a height at which the metal component extends from the circuit board along a direction in which a surface of the circuit board faces is set to λ/16 or more.SELECTED DRAWING: Figure 1
Patent JP-2023106035-A (JP)
Title: Verification system and verification method
Inventor: SATO RURIKO
IPC: G05B23/02
Filed: 2022-01-20
Abstract: To provide an environment allowing an operator to easily verify a control device for controlling a control object.SOLUTION: A verification system includes a simulator for simulating an operation state of a control object, and a dummy device in response to a first signal provided from a control device capable of controlling the control object, generating, instead of the simulator or the control device, a second signal relating to the control object and providing the generated second signal to the control device or the simulator. The simulator generates a third signal representing the simulated operation state of the control object based on the second signal provided from the dummy device.SELECTED DRAWING: Figure 3
Patent JP-2022135935-A (JP)
Title: Medical apparatus operation method, and controller
Inventor: KAMATANI AKINORI
IPC: A61B18/12
Filed: 2022-01-24
Abstract: To obtain a sufficient performance, according to the shape of an end effector and the state of its contact with a biological tissue.SOLUTION: A medical apparatus operation method comprises (a) a step S504 in which a controller of a medical apparatus modulates first high frequency electrical energy applied to a tissue for desiccating the tissue, (b) a step S506 in which the controller estimates a first parameter associated with application of the first high frequency electrical energy to the tissue during the (a), and (c) steps S510 and S512 in which the controller modulates cutting energy applied to the tissue for cutting the tissue, on the basis of the first parameter.SELECTED DRAWING: Figure 5
Patent JP-2023109653-A (JP)
Title: Cold insulator alignment conveyance device
Inventor: NAGAYA SHUNJI
IPC: B65G47/28
Filed: 2022-01-27
Abstract: To provide a cold insulator alignment conveyance device that is unlikely to be in a cold insulator locked state that causes clogging, and can quickly and surely separate a plurality of frozen cold insulators one by one in a leaning-overlapping state and align and convey.SOLUTION: A cold insulator alignment conveyance device 70 includes an alignment conveyance part 91. A leaning eliminating device 201 constituting the alignment conveyance part 91 is arranged above a conveyance surface of a belt conveyor device 92b. The leaning eliminating device 201 contacts and presses a frozen cold insulator 11 lying on an upper side while being leant and overlapped to eliminate a leaning-overlapping state. The leaning eliminating device 201 has a first swing member 211 and a second swing member 213. The first swing member 211 is not driven by drive means and swings passively by its own weight. The second swing member 213 is provided at a lower end of the first swing member 211 on a cold insulator contact surface 212a side, and is driven by the drive means 214 to swing actively and intermittently.SELECTED DRAWING: Figure 3
Patent JP-2023113423-A (JP)
Title: Recording device and recording method
Inventor: GOTO FUMITAKA
IPC: B41J2/36
Filed: 2022-02-03
Abstract: To suppress erroneous color development of a pixel right behind a pixel recording an image with high density.SOLUTION: When a pixel right behind a target pixel does not develop color in a color development layer of a bottom layer, heat energy to be applied to the target pixel is reduced.SELECTED DRAWING: Figure 9
Patent JP-2023115528-A (JP)
Title: mesh structure
Inventor: NAWANO TOMOHIRO
IPC: F15D1/02
Filed: 2022-02-08
Abstract: To provide a mesh structure capable of improving the rectifying effect of a mesh member.SOLUTION: A mesh structure 1 includes a first member 10, a second member 20, and a mesh member 30. A first opening 10a through which a fluid flows is formed in the first member 10. The second member 20 is fixed to the first member 10. The second member 20 is formed with a second opening 20a communicating with the first opening 10a. The mesh member 30 is disposed between the first member 10 and the second member 20, and allows the fluid flowing from the first opening 10a to the second opening 20a to pass therethrough. The second member 20 is provided with a protrusion 21 as a tension applying portion for applying a tension T to the mesh member 30.SELECTED DRAWING: Figure 1
Patent JP-2023115671-A (JP)
Title: Conveyance system
Inventor: MACHIDA TOSHIHIRO
IPC: B65G1/04
Filed: 2022-02-08
Abstract: To provide a conveyance system that has a simple configuration, can execute installation and adjustment of a device in a short time, and enables a stable conveyance of a moving body by suppressing shock, vibration, noise, etc.SOLUTION: In a conveyance system 100 that moves a moving body using a rack and pinion method, fixed rack teeth 112 in a partial area of a rack 110 provided such that the fixed rack teeth 112 are lined up at a predetermined pitch on a conveyance path are replaced with movable rack teeth 117, the movable rack teeth 117 are configured to be movable in a direction along the conveyance path so that the pinion teeth 122 of a pinion gear 121 can engage and disengage from the movable rack teeth 117 from a tooth width direction and a tooth depth direction of the movable rack teeth 117.SELECTED DRAWING: Figure 1
Patent JP-2023118250-A (JP)
Title: Panel mounting structure
Inventor: KUWABARA YUKIO
IPC: E04B2/74
Filed: 2022-02-15
Abstract: To provide a panel mounting structure that can take advantage of the bearing capacity of a panel when the panel is fixed to a support by tightening bolts.SOLUTION: In a panel mounting structure in which a panel 6 is fixed to support s 5a and 5b with bolts 10, the panel 6 is provided with a through-hole 12 consisting of a hole larger than the axial diameter of the bolts 10 and an inscribed ring 13 fitted into the through-hole 12, the inscribed ring 13 is provided with a bolt insertion hole 14, and the panel 6 is fixed to the supports 5a and 5b with the bolts 10 via the inscribed ring 13 by the bolts 10 inserted into the bolt insertion hole 14.SELECTED DRAWING: Figure 3
Patent JP-2022059084-A (JP)
Title: Method and system to facilitate intraoperative positioning and guidance
IPC: A61M25/00
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a system to facilitate intraoperative procedures and planning. 
     SOLUTION: The system includes means for generating a patient-specific implicit function model, on the basis of preoperative image data of a patient. The patient-specific implicit function model defines the geometry of an anatomical structure of the patient. The system further comprises: means for receiving, from an electromagnetic tracking system, tracking data representing the position of an object in the anatomical structure of the patient; means for registering the tracking data and the patient-specific implicit function model together in a common three-dimensional coordinate system; and means for generating an output image representing the position and shape of the object corresponding to the geometry of the anatomical structure of the patient in the three-dimensional coordinate system. The electromagnetic tracking system is provided separately from an imaging apparatus used to provide the preoperative image data. 
     SELECTED DRAWING: Figure 20 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121376-A (JP)
Title: Electric double-layer transistor
Inventor: WAKABAYASHI YUKI
IPC: H01L29/786
Filed: 2022-02-21
Abstract: To control Weil fermion in electrical conduction and magnetic resistance after production of Weil semimetal such as SrRuO3.SOLUTION: An electric double-layer transistor comprises: a thin film 101 formed from a substance comprising Sr1-XAXRu1-YBYO3 (A is an alkali metal or an alkali-earth metal other than Sr, 0≤X≤0.05, and B is a transition metal and 0≤Y≤0.05), and exhibiting a Weil fermion transport phenomenon, of which the requirement for development of the phenomenon is the ratio of a resistivity at 300 K and a resistivity at 4 K is 21 or larger; a source electrode 102 and a drain electrode 103, which are formed on a surface of the thin film 101 so as to be separated from each other; and a carrier-introduction layer 104 formed on the thin film 101 between the source electrode 102 and the drain electrode 103, into which carriers are introduced.SELECTED DRAWING: Figure 1
Patent JP-2023122282-A (JP)
Title: Cable bushing and cable
Inventor: KIYOKANE YURIKO
IPC: H01B17/58
Filed: 2022-02-22
Abstract: To provide a cable bushing capable of preventing a cable bent in a locally large curvature while forming an outer peripheral surface with a smooth surface, and also to provide a cable having the cable bushing.SOLUTION: A cable bushing 6 of a cable 5 is configured through arranging an outer layer member 62 having an outer peripheral surface 62b which has a smooth surface, onto an outer periphery of an inner layer member 61 having a cylindrical shape with a plurality of recesses 610 formed, opening at the outer peripheral surface 61a. An inner peripheral surface 62a of the outer layer member 62 may be arranged opposing to the outer peripheral surface 61a of the inner layer member 61 in a slidable manner. The outer layer member 62 may partially enter the plurality of recesses 610 of the inner layer member 61.SELECTED DRAWING: Figure 2
Patent JP-2023122363-A (JP)
Title: Hanger usable in zero-gravity space
Inventor: TSUJI KURENA
IPC: A47G25/40
Filed: 2022-02-22
Abstract: To provide a hanger usable in a zero-gravity space, preventing the hanger itself from floating in the zero-gravity space, preventing a hem, etc. of clothing on the hanger from moving, allowing a user to easily change a size of the hanger such as the length according to a size of the clothing, capable of collectively storing a hanger body and components thereof therein and being easy to carry.SOLUTION: A hanger usable in a zero-gravity space, comprises: a pair of left/right longitudinal shafts 2, 3, and 4 being length-adjustable and foldable, connected to a shoulder-tip bottom face of a hanger body 1; a horizontal shaft 6 around which a pair of left/right clips 5 are inserted, fitted to both ends of lower tip ends of the left/right longitudinal shafts; locking means 7 and 8 for locking the hanger to a wall surface, the hanger on which clothing is put, provided on a neck part of the hanger body and outsides of clip clamping parts; substantially groove-shaped recess 12 in which parts of the respective longitudinal shafts folded in left/right shoulder tip bottom surface sides of the hanger body are inserted and housed; and grooves 13 in which the horizontal shaft is inserted and housed, provided on an upper part of the neck part.SELECTED DRAWING: Figure 1
Patent JP-2023123211-A (JP)
Title: vending machine system
Inventor: KITAO KOICHI
IPC: G06Q30/06
Filed: 2022-02-24
Abstract: To provide a vending machine system capable of reducing disposal loss of a temperature control commodity such as ice cream.SOLUTION: When a route man 100 arrives in the vicinity of a vending machine 1 to be replenished with commodities and parks a delivery vehicle 20, a portable terminal 10 notifies a management server 31 of arrival by operation of the route man 100 before replenished commodities are unloaded. When an arrival notice is received from the portable terminal 10, a management server 31 calculates a present number of commodities that can be replenished based on present commodities sales information of the vending machine 1 that performs replenishment work to notify the portable terminal 10 of, based on the number of difference between the number of commodities to be replenished before patrol and the number of commodities that can be replenished that are loaded on the delivery vehicle 20, presence/absence of surplus commodities that cannot be replenished and the number of difference. When there are surplus commodities that cannot be replenished, based on the notification from the management server 31, the portable terminal 10 guides and displays unloading of minimum necessary replenished commodities based on the number of difference.SELECTED DRAWING: Figure 1
Patent JP-2023124071-A (JP)
Title: shutter
Inventor: HIRAGAKI SHUN
IPC: E06B9/06
Filed: 2022-02-25
Abstract: To provide an appropriate mechanism for guiding a bottom member of a shutter curtain including multiple aggregates and a sheet provided to the multiple aggregates.SOLUTION: A shutter includes: a shutter curtain that includes multiple aggregates with a bottom member: a sheet provided to the multiple aggregates; and a pair of guide rails G for guiding both ends of the shutter curtain in the width direction in the height direction. The guide rail G includes a first portion that is located approximately in the center and extends in the depth direction of the shutter curtain. At both ends of the bottom member in the width direction, an upper guided part 36 and a lower guided part 37 are provided. The upper guided part 36 and the lower guided part 37 comprise a pair of guide elements spaced apart and facing each other in the depth direction, a first part is located between the pair of guide elements.SELECTED DRAWING: Figure 17
Patent JP-2023124091-A (JP)
Title: Printing system, printing method, and program
Inventor: SHIBATA DAISUKE
IPC: H04N1/00
Filed: 2022-02-25
Abstract: To reduce the time and effort required by a user to search for a document to be printed.SOLUTION: A printing system includes printing means for printing an image on paper on the basis of print data, identifying means for identifying candidates of the print data, and notifying means for notifying a user of the identified candidates of the print data at a timing based on a time set by a schedule management function. The printing means prints the image on the paper on the basis of the print data selected by the user from the candidates of the notified print data.SELECTED DRAWING: Figure 4
Patent JP-2022060593-A (JP)
Title: tire
IPC: B60C11/13
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of improving stability and on-snow performance on a dry road face. 
     SOLUTION: A tire has a tread part 2. The tread part 2 comprises a land part 7 having a tread divided by a first vertical edge 7a and a second vertical edge 7b. A lateral groove 10 provided on the land part 7 comprises: a first part 11 extending from the first vertical edge 7a; a second part 12 extending from the second vertical edge 7b; and a coupling part 13 coupling them. The coupling part 13 is a part between a first small edge 16 protruded to a tire circumferential direction from the first part 11, and a second small edge 17 protruded to a tire circumferential direction on an opposite side of the first small edge 16 from the second part 12, and lengths of the first small edge 16 and second small edge 17 in the tire circumferential direction are smaller than a maximum groove width of the first part 11 and a maximum groove width of the second part 12. The coupling part 13 has on at least a part thereof, a false bottom part 18 whose depth is smaller than a depth of the lateral groove 10 on the first vertical edge 7a and on the second vertical edge 7b. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127234-A (JP)
Title: Information processing apparatus and program
Inventor: SUZUKI KIMITAKA
IPC: G06Q50/20
Filed: 2022-03-01
Abstract: To visualize information about the whole situation such as all students of a class, and information about a student who should be focused among the all students.SOLUTION: An information processing apparatus stores identification information of a plurality of students in association with performance information regarding examination results of the students. Further, the information processing apparatus generates and outputs a graph that individually displays the performance of each student among the overall performance of the students based on the performance information for a target examination. At this time, the information processing apparatus determines whether or not the fluctuation of a student's performance index is equal to or greater than a threshold value for the target examination based on time-series examination results included in the performance information. The information processing apparatus then defines a student whose index fluctuation is equal to or greater than the threshold value as a specific student and displays the performance of the specific student in the graph so as to be distinguishable from the performance of other students.SELECTED DRAWING: Figure 11
Patent JP-2023127467-A (JP)
Title: Identity confirmation device and identity confirmation method
Inventor: YUASA ATSUSHI
IPC: G06T1/00
Filed: 2022-03-01
Abstract: To provide a method that improves a face checkup rate in identity confirmation by an own operation of a user when the user attempts to execute a trade that needs identity confirmation.SOLUTION: An identity confirmation device 100 includes: a display operating unit 102 that outputs a guidance for a user at a predetermined timing; an identity information reading unit (a front surface imaging unit 104, a rear surface imaging unit 105 and a non-contact IC reading unit 114) that reads, from an identity confirmation document, the own face image of a certain person; a face imaging unit 106 that obtains a user face image by imaging the user by a camera; a checkup unit 120 that determines whether the user is the certain person or not by executing a face checkup that checks up the own face image with the user face image by utilizing a face recognition algorithm; and a control unit 101 that decides the identity confirmation result on the basis of the determination result of the checkup unit 120. A guiding unit displays a motion image that guides the user in the appearance of a face and the direction both suitable for the face checkup before or while the checkup unit 120 is executing the face checkup.SELECTED DRAWING: Figure 2
Patent JP-2023128098-A (JP)
Title: Unit for home-visit dental care
Inventor: SAKAMATA KAZUO
IPC: A61C19/00
Filed: 2022-03-03
Abstract: To provide a unit for home-visit dental care capable of storing instruments for home-visit dental care and reducing a physical burden of a dentist or the like during the dental care at a destination of the home-visit dental care.SOLUTION: A unit 100 for home-visit dental care comprises: an air supply unit 130 including an air intake part for sucking air from the outside, and an air outlet for exhausting the air sucked by the air intake part; an air tube 180 whose one end is attached to an air nozzle for sending air toward the oral cavity of a patient and whose other end is connected to the air outlet of the air supply unit 130; a chair 120 including a seating part 122; and a housing 110 for housing at least the air supply unit 130, the air tube 180 and the chair 120. The housing 110 is so configured that a part 110b of the housing 110 can be opened and closed to the other part 110a of the housing 110 so as to expose the seating part 122 of the chair 120.SELECTED DRAWING: Figure 10
Patent JP-2023128670-A (JP)
Title: Composite positive electrode active material
Inventor: WATANABE HIDEAKI
IPC: H01M4/525
Filed: 2022-03-04
Abstract: To provide a composite positive electrode active material which can reduce the resistance of a battery.SOLUTION: The composite positive electrode active material includes: a lithium metal oxide as a positive electrode active material; and a coating layer which covers the surface of the positive electrode active material at least partially. The coating layer contains a Li element, a B element, and an O element. The mole ratio Li/B of the Li element to the B element in the coating layer is in the range of 1.5 to 3.0. The coverage ratio of the coating layer covering the positive electrode active material is at least 80%.SELECTED DRAWING: None
Patent JP-2022075762-A (JP)
Title: Image transmission system, terminal, image transmission method, and image transmission program
IPC: G08G1/0969
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to transmit, before reaching a required position, an image appropriate at the time of reaching the required position. 
     SOLUTION: An image transmission device 101 includes: an acquisition part 102 for acquiring an image and location information on where the image was photographed; a recording part 103 for recording the image and the location information in association with each other; and a transmission part 104 for transmitting the image, which is associated with the location information corresponding to a predetermined position and which is adapted to a situation of the predetermined position at the time when a terminal 111 reaches the predetermined position, to the terminal 111 when acquiring, from the terminal 111, an acquisition request of the image photographed at the predetermined position. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130549-A (JP)
Title: Internal combustion engine and piston
Inventor: IWAMA TAKAHIRO
IPC: F02F3/00
Filed: 2022-03-08
Abstract: To promote fluidization of fuel gas in a cylinder while easily propagating flame to a top land part.SOLUTION: An internal combustion engine comprises a piston 14 that reciprocates inside a cylinder 12. A top land part of the piston has a first portion 381 separated from a side wall 12s of the cylinder by a first distance, and a second portion 382 separated from the side wall by a second distance between a top part and the first portion, which is greater than the first distance. A rib 40 is located in a gap G between the side wall and the second portion when the piston is at a top dead center position.SELECTED DRAWING: Figure 5
Patent JP-2023131516-A (JP)
Title: Motor and fan device
Inventor: NAGAMOTO SATOJI
IPC: H02K5/10
Filed: 2022-03-09
Abstract: To provide a motor which is avoided from being large-sized and complicated, and furthermore in which at least a junction portion between a driver side terminal of a driver circuit and the motor side terminal of the driver circuit is prevented from being splashed with water.SOLUTION: A motor (2) comprises: a driver circuit arranged at a rear surface side of a motor bracket (13); driver side terminals (121A-121C) that axially penetrate from the driver circuit through the motor bracket (13) and a stator (24); and motor side terminals (25A-25C) that axially penetrate through the stator (24) and are joined to the driver side terminals (121A-121C) in a space between the stator (24) and a coupling wall.SELECTED DRAWING: Figure 4