baber/WOPTO huggingface dataset:
Patent JP-2022058484-A (JP)
Title: 3d geolocation system
IPC: G01C21/16
Filed: 2022-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional (3D) geolocation system for providing 3D coordinates of a moving person in the absence of a Global Positioning System (GPS) signal. 
     SOLUTION: A 3D geolocation system uses two inertial sensors configured to be positioned at left and right foot-ankle structures and a series of sensors to measure a spatial orientation of each segment of the lower limbs (shanks, thighs, trunk) of a user. In one example, the 3D geolocation system uses two additional inertial sensors at the left and right leg-knee or thigh-hip structures as well as sensors providing information indicative of the angular positions of the left and right knees and thighs, which may be provided by an exoskeleton or orthotic devices worn by the user. This determination of the 3D coordinates of the user is performed using biomechanics information about the user from the inertial sensors combined with the knee and hip angles. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023102203-A (JP)
Title: Terminal device, base station device, and method
Inventor: TSUBOI HIDEKAZU
IPC: H04W76/27
Filed: 2022-01-11
Abstract: To provide a terminal device and a method applied to the terminal device that set an appropriate SCG state when performing RRC (Radio Resource Control) reconfiguration even if an RRC reconfiguration message is set, by determining whether the state of a secondary cell group (SCG) is to be activated, deactivated, or not changed, based on signaling notified from a base station device.SOLUTION: In a communication system, a terminal device determines whether information (first information) indicating whether to change the state of an SCG based on an scg-state is included in RRC signaling. If the first information is not included, the terminal device changes the state of the SCG based on whether the scg-state is included in the RRC signaling. If the first information is included, the terminal device does not change the state of the SCG based on whether the scg-state is included in the RRC signaling.SELECTED DRAWING: Figure 10
Patent JP-2023102969-A (JP)
Title: Simulation method, simulation device, and program
Inventor: HIROTA MASATO
IPC: G16Z99/00
Filed: 2022-01-13
Abstract: To provide a simulation method which allows calculation load to be reduced in numeric analysis of a liquid film flow.SOLUTION: In a simulation method of discretizing a shallow water equation by applying an SPH method to numerically analyze a liquid film flow, firstly, a shape of a curved surface on which a liquid film flows in a physical space is defined. Then, a position on the curved surface is associated with a position in a two-dimensional analytic space. General coordinate conversion of converting a physical amount between a physical coordinate system defined in the physical space, and a general coordinate system defined in the analytic space is applied to the discretized shallow water equation. The shallow water equation subjected to general coordinate conversion is numerically solved.SELECTED DRAWING: Figure 6
Patent JP-2022161814-A (JP)
Title: Medical image processing device, method, and training method
Inventor: CHANG CHUN
IPC: G06T7/00
Filed: 2022-01-19
Abstract: To derive second radiation data excellent in quality in terms of cost-effectiveness without increasing a risk on a subject.SOLUTION: A medical image processing device includes an acquisition unit and a derivation unit. The acquisition unit acquires first radiation data on a subject, which is a noise removal object. The derivation unit derives second radiation data in which noise of the first radiation data is reduced on the basis of the first radiation data and a trained neural network. The neural network is trained on the basis of training data. The training data includes first training data and second training data generated by simulating third radiation data acquired by scanning the subject. The first training data is the data acquired by a first device having first performance in the simulation, and the second training data is the data acquired by a second device having second performance higher than the first performance in the simulation.SELECTED DRAWING: Figure 6
Patent JP-2022046816-A (JP)
Title: Composite particles and method for producing composite particles
IPC: C01G25/00
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To provide composite particles having the optical characteristics of a lower transmittance in the visible light region, i.e., a higher light-blocking performance in the visible light region, and a method for producing composite particles. 
     SOLUTION: The composite particles have at least one of Al and Ti formed into a composite with ZrN. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023109283-A (JP)
Title: toothbrush stand
Inventor: AOKI TAKATOSHI
IPC: A47K1/09
Filed: 2022-01-27
Abstract: To provide a toothbrush stand which includes a structure which is simple and in which each brush part of a plurality of toothbrushes does not contact each other.SOLUTION: In a first toothbrush stand, a storage part has a bottomed cylindrical storage section that stores a toothbrush in a standing manner, a partition part partitions an opening of the storage part to two or more sections, and the bottom of the storage part of the toothbrush stand has the reverse frustum shape. In a second toothbrush stand, a storage part has a bottomed cylindrical storage section that stores a toothbrush in a standing manner, a partition part partitions an opening of the storage part to two or more sections, and the bottom of the storage part of the toothbrush stand has the reverse frustum shape.SELECTED DRAWING: Figure 1
Patent JP-2023109296-A (JP)
Title: Electric power system and control method
Inventor: OKADA SEIJI
IPC: H02J13/00
Filed: 2022-01-27
Abstract: To provide an electric power system and a control method capable of allowing operation of a power storage device to have flexibility.SOLUTION: A power control system comprises: a power storage device installed in a facility; and a controller for controlling the power storage device. The controller performs a first control that uses a first depth of discharge as a depth of discharge of the power storage device when a first condition related to deterioration of the power storage device is not satisfied, and performs a second control that uses a second depth of discharge larger than the first depth of discharge as a depth of discharge of the power storage device when the first condition related to deterioration of the power storage device is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2022048271-A (JP)
Title: Case and watch
IPC: G04B37/06
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a case capable of preventing a module from being damaged by an impact, and a watch with the same. 
     SOLUTION: A case comprises: a lower case 17 in which a watch module 7 is accommodated and a second through hole 48 is provided; an upper case 18 which is fixed to an upper part of the lower case 17 and of which the rigidity is higher than that of the lower case 17; and a second operation member 51 including an operation shaft 53 which is inserted to the second through hole 48 of the lower case 17 and protrudes into the lower case 17, and an operation head 54 provided in an outer end of the operation shaft 53. The upper case 18 includes an impact receiving part 57 to which a portion of the lower case 17 corresponding to the second operation member 51 is abutted. When the operation head 54 receives an impact from the outside, the impact is received by the impact receiving part 57 of the upper case 18. Therefore, the operation shaft 53 is prevented from being pushed into the lower case 17 by the impact, and the watch module 7 is prevented from being damaged by the impact. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114364-A (JP)
Title: Vibration-proof structure
Inventor: MATSUNAGA HIROKI
IPC: E02D27/34
Filed: 2022-02-04
Abstract: To provide a vibration-proof structure which can obtain a vibration reduction effect of a specific vibration frequency propagated to a ground in the periphery of a concrete slab, when the concrete slab is vibrated in a vertical direction.SOLUTION: A vibration-proof structure 10 has: a concrete slab 14 which is arranged so as to be separated from a peripheral surface layer ground 52; and a plurality of piles 16 where support parts of the concrete slab 14 are arranged so as to be axially symmetric to the central axis of the concrete slab 14 and are driven to a support ground 54, and that support the concrete slab 14 in a non-contact state with a surface layer ground 51.SELECTED DRAWING: Figure 1
Patent JP-2023071573-A (JP)
Title: Medical connection device
Inventor: IWAKATA MARIO
IPC: F16L37/10
Filed: 2022-02-08
Abstract: To provide a medical connection device for rotatably coupling, a connector main body having a male type lure part and an attachment.SOLUTION: A medical connection device 1 comprises: a connector main body 10; a screwing cylinder 20 which is integrally provided on the connector main body 10 or is rotatably coupled to the connector main body; and an attachment 30 which is rotatably coupled to the connector main body 10. The connector main body 10 has a male type lure part 11 on one end side, and an insertion part 12 (first coupling part) on the other end side. The attachment 30 has a reception cylinder part 31 (second coupling part) on one end side, and a tube holder part 32 (connection part) on the other end side. On a periphery of the insertion part 12, a toric first engagement protrusion 15 is formed, on an inner periphery of the reception cylinder part 31, a plurality of second engagement protrusions 35 which is arranged at an interval in a circumferential direction is formed. By engagement of the engagement protrusions 15, 35, the connector main body 10 and the attachment 30 are coupled rotatably, and axial movement where they are separated each other is restricted.SELECTED DRAWING: Figure 3
Patent JP-2023116142-A (JP)
Title: Measurement apparatus
Inventor: ITO YOSHIRO
IPC: G01S7/486
Filed: 2022-02-09
Abstract: To improve the detection performance.SOLUTION: A measurement apparatus according to the present disclosure comprises: a light emission unit which emits measurement light toward a measurement area; a first light reception unit which receives reflection light from the measurement area; a control unit which controls the light emission unit and the first light reception unit, and calculates a distance to an object in the measurement area on the basis of the light reception result of the first light reception unit; and a second light reception unit which receives light in a wavelength different from that of the measurement light in the light from the measurement area.SELECTED DRAWING: Figure 1
Patent JP-2023117994-A (JP)
Title: magnetic wall hanging system
Inventor: MAEHASHI KIYOSHI
IPC: H01F7/02
Filed: 2022-02-14
Abstract: To provide a magnetic wall hanging system and a hanging tool that can obtain a relatively large load capacity with a simple configuration.SOLUTION: A magnetic wall hanging system includes a magnetic wall surface formed by pasting a wall magnet sheet on a wall surface forming a substantially vertical plane, and a suspension tool attached with a suspension magnet sheet 71, and the magnetic wall surface is magnetically attracted to the suspension magnet sheet 71, both the wall magnet sheet and the suspension magnet sheet 71 are multi-pole magnetized with the same magnetization pitch on their surfaces, and a magnetization line 74X formed by a boundary portion between an arbitrary magnetic pole 72 and an adjacent magnetic pole 73 on the surface of the suspension magnet sheet 71 is substantially horizontal, and the suspension magnetic sheet 71 has a neutral region 75 in which a part of the lower layer portion of the vertical width of each of the magnetic poles 72, 73 is not magnetized or is demagnetized at the magnetic poles 72 and 73 located in the substantially upper half in the vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2022068268-A (JP)
Title: Electric bed
IPC: A61G7/015
Filed: 2022-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric bed for improving usability. 
     SOLUTION: An electric bed includes: a mobile part; and a hand switch for controlling a movement of the mobile part. The hand switch includes a plurality of first operation reception parts and a second operation reception part which are capable of receiving an operation of an operator to move the mobile part. An operation mode to move the mobile part when an operator operates the plurality of first operation reception parts and a storage mode to store an angle of a bottom part in the mobile part can be set in the electric bed. In the operation mode, the plurality of first operation reception parts are actually operated by the operator, and the movement of the mobile part is controlled in response to the operation. After the final shape of the mobile part is formed in the operation mode, the final shape is stored in the storage mode. After the final shape is stored in the storage mode, the final shape of the mobile part is formed by the operation of the second operation reception part by the operator in the operation mode. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118608-A (JP)
Title: Object detection system
Inventor: KUBONIWA TAKUYA
IPC: G01S7/497
Filed: 2022-02-15
Abstract: To provide an object detection system that is able to prevent deterioration in object detection accuracy.SOLUTION: An object detection system 10 includes: a pair of LiDAR units 20a, 20b having respective detection areas 21a, 21b at least partially overlapping each other; a marker 30 disposed in an overlapping area 23 in which the respective detection areas 21a, 21b of the pair of LiDAR units 20a, 20b overlap each other; and an integration unit 41 that, based on marker point group data indicating coordinates of the marker 30, integrates first point group data indicating each coordinate measured by one LiDAR unit 20a of the pair of LiDAR units 20a, 20b and second point group data indicating each coordinate measured by the other LiDAR unit 20b of the pair of LiDAR units 20a, 20b.SELECTED DRAWING: Figure 1
Patent JP-2023119836-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of increasing ease of understanding of winning or non-winning.SOLUTION: In a scene before notification, a notification object is displayed in a non-notification mode, a character is displayed in a first display mode, and a notification object is displayed in a notification mode after a scene before notification and a character is displayed in a second display mode differing from the first display mode when a lottery results in winning and a notification object is displayed in a non-notification mode after a scene before notification and a character is displayed in a third display mode differing from the first display mode and the second display mode when a lottery results in a non-winning. A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 8
Patent JP-2023121040-A (JP)
Title: Storage system and data transfer method for storage system
Inventor: SUZUKI TAKANOBU
IPC: G06F3/06
Filed: 2022-02-18
Abstract: To properly define a configuration of a transfer destination storage device, properly select a transfer destination volume, and prevent a drop in I/O performance of the storage device due to rebalancing, or the like.SOLUTION: A processor of each node of a storage system executes rebalancing to transfer a volume between pool volumes for the node so as to equalize data input/output processing and/or data capacities between the pool volumes in a pool. When a plurality of external volumes are transferred to a node in the storage system, a storage management apparatus determines a transfer destination node for the volumes and the order of transferring the volumes and executes the volume transfer so as to equalize the data input/output processing and/or data capacities between the pool volumes in the pool after or during the volume transfer.SELECTED DRAWING: Figure 2
Patent JP-2023123296-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is established, and generating a special game state on the basis of a result of the lottery includes: reference value calculation means for calculating a reference value for determining whether or not a game is to be stopped; and game stop means for stopping the progress of the game on the basis of the reference value. The reference value calculation means can set a predetermined initial value to the reference value when power is supplied to the game machine, and upon acquiring a prize medium on the basis of the result of the game, subtracts a subtraction number corresponding to the acquired prize medium from the reference value. The game stop means stops the progress of the game when the reference value reaches a predetermined stop value.SELECTED DRAWING: Figure 554
Patent JP-2023124609-A (JP)
Title: foldable ink container holder
Inventor: OIKE HIDEO
IPC: B43L27/00
Filed: 2022-02-25
Abstract: To provide a foldable ink container holder which can be changed into a compact form for storage through folding and can be stored, and which ensures improved stability in the usage form.SOLUTION: A foldable ink container holder includes an upper piece 3, a connecting member 2 rotatably connected to the upper piece 3, and a lower piece 4 rotatably connected to the connecting member 2. The connecting member 2 includes an upper piece regulating portion 27 that limits the rotation of the upper piece 3 and a lower piece regulating portion 28 that limits the rotation of the lower piece 4. The upper piece 3 has a first insertion opening 39 into which an ink container C is inserted. The foldable ink container holder can be transformed into a storage form by rotating the upper piece 3 and the lower piece 4 with respect to the connecting member 2. The foldable ink container holder can be transformed into a usage form in which the upper piece 3 abuts the upper piece regulating portion 27 and the lower piece 4 abuts the lower piece regulating portion 28 by rotating the upper piece 3 and the lower piece 4 relative to the connecting member 2 from the storage form.SELECTED DRAWING: Figure 1
Patent JP-2023125462-A (JP)
Title: Polymer, composition, slurry for positive electrode, positive electrode and secondary battery
Inventor: ISHIGAKI YUHEI
IPC: C08F293/00
Filed: 2022-02-28
Abstract: To provide: a polymer capable of obtaining a slurry for a positive electrode which is a slurry having high solid content and excellent coating film forming properties and can prepare a battery having battery characteristics comparable to a battery produced using a conventional polymer; a composition comprising a polymer; a slurry for a positive electrode; a positive electrode; and a secondary battery.SOLUTION: There is provided a polymer in which when the steady flow viscosities measured under shear rates of 1S-1 and 10S-1 at 25°C are defined as ηX1 and ηX10 mPa S, as measured for a dispersion comprising 2 mass% of the polymer, 4 mass% of acetylene black and 94 mass% of N-methylpyrrolidone and the complex viscosities measured at angular frequencies of 1 rad/s and 10 rad/s at 25°C are defined as ηY1 and ηY10 mPa S, ηY1/ηX1, as measured for the dispersion and ηY10/ηX10 are 0.6 to 1.9 .
Patent JP-2023127048-A (JP)
Title: Trimethylaluminum-containing composition and production method of the same
Inventor: SUMITA WATARU
IPC: C07F5/06
Filed: 2022-03-01
Abstract: To provide a trimethylaluminum (TMAL)-containing composition in which dimethylaluminum chloride (DMAC) and dimethylaluminum hydride (DMAH) are reduced to such a degree that the function of TMAL is not inhibited.SOLUTION: A TMAL-containing composition has a DMAH content of 0.1 ppm to 500 ppm in terms of hydrogen atom mass and a DMAC content of 15 ppm or less in terms of chlorine atom mass. A production method of a TMAL-containing composition comprises: step (1) of mixing TMAL containing DMAC as an impurity and a compound represented by MIMIIHR3 (a combination of MI which is a first group element; MII which is a 13th group element; and R which is a hydrogen, an alkyl group, an alkoxy group or a cyano group); and step (2) of distilling a mixture obtained by the mixing to obtain a TMAL-containing composition as a main fraction. A quantity of the compound represented by a general formula (A) is 1 equivalent to 20 equivalents relative to DMAC.SELECTED DRAWING: None
Patent JP-2023131637-A (JP)
Title: Heating cooker, heating cooking system, and display control method for heating cooker
Inventor: MORITA KENJI
IPC: F24C7/02
Filed: 2022-03-09
Abstract: To perform display that easily grasps a displayed image and positional relation inside a heating chamber and enables a user to be easily operated intuitively, when a heating cooker displays a temperature distribution image on an operation display unit.SOLUTION: A heating cooker 5 comprises: a heating chamber 58 that stores food; a thermoviewer 56 that detects temperature distribution in the heating chamber 58; a touch panel display 55 that accepts operation input, and displays a current process; and control means 51 that based on the temperature distribution detected by the thermoviewer 56, generates a temperature distribution image with colors associated with each predetermined temperature zone, and displays it on the touch panel display 55 so that the back side of the heating chamber 58 in the temperature distribution image is on the upper side of the touch panel display 55.SELECTED DRAWING: Figure 1
Patent JP-2023132801-A (JP)
Title: Computer program and computer device
Inventor: MARUYAMA ATSUSHI
IPC: A63F13/69
Filed: 2022-03-11
Abstract: To provide a computer program that can urge a user to be a solid player of a game or to return to the game.SOLUTION: A computer program of the present invention causes one or more terminal devices to execute the following steps: a specification step for specifying a target object capable of generating a real article of objects in a game on the basis of a progress status of a predetermined game by a first user; and an association step for associating a privilege with the first user and/or the second user with a fact that the real article corresponding to the target object has been generated on the basis of operations of the first user and/or the second user different from the first user as a trigger.SELECTED DRAWING: Figure 4
Patent JP-2023134100-A (JP)
Title: Lubricant, metal cutting agent containing the lubricant, and mold release agent
Inventor: MORI RYOHEI
IPC: C10M129/54
Filed: 2022-03-14
Abstract: To provide a lubricant capable of imparting appropriate lubricity while using natural products as raw materials, a metal cutting agent and a mold release agent based on such lubricants.SOLUTION: There is provided a lubricant that contains an eutectic mixture made of: hydroxycarboxylic acid; and one or more compounds selected from sugars, carboxylate, and hydroxy-alkylammonium salts. The eutectic mixture is a deep eutectic solvent made of: preferably lactic acid or citric acid; and one or more compounds selected from glucose, acetate and choline.SELECTED DRAWING: None