baber/WOPTO huggingface dataset:
Patent JP-2023023058-A (JP)
Title: sink
Inventor: TAKEUCHI SHOMA
IPC: E03C1/18
Filed: 2021-08-04
Abstract: To provide a sink capable of suitably preventing water from flowing in from areas of other users and allowing a plurality of people to use the sink even in an I-shaped kitchen or an L-shaped kitchen.SOLUTION: In a configuration of a sink 100 according to the present invention, depthwise longitudinal grooves 140 are formed that divide a bottom surface 120 in the width direction into a plurality of work areas (a left work area 122 and a right work area 124) on the bottom surface 120, and a drain port 130 arranged on the deep side of the bottom surface 120 and communicating with the longitudinal groove 140.SELECTED DRAWING: Figure 1
Patent JP-2023023817-A (JP)
Title: Molding die, method for manufacturing composite molded product using the same, and composite molded product
Inventor: MAKINO KOJI
IPC: B29C45/38
Filed: 2021-08-06
Abstract: To provide a molding die for manufacturing a composite molded product in which gate marks are not noticeable and a sheet-shaped insert member can be integrally molded with high precision, a method for manufacturing a composite molded product using the same, and a composite molded product.SOLUTION: A molding die 10 used for integrally molding a composite molded product 1 including a flexible sheet-shaped first insert member 2 and a resin molded body 3 integrally molded on one side 2a of the first insert member, includes a first mold 11 and a second mold 12 which are oppositely arranged to be freely brought into/out of contact with each other and form a cavity 100 to be filled with a molten resin r when the molds are closed. The first mold includes: a protrusion 111 through which a through hole 2c formed in the first insert member is inserted to fix the first insert member; and a resin supply port 112 which is formed at a tip of the protrusion and injects the molten resin into the cavity.SELECTED DRAWING: Figure 1
Patent JP-2023029118-A (JP)
Title: Wheel bearing device
Inventor: KATSUBE MASAHARU
IPC: F16C33/78
Filed: 2021-08-20
Abstract: To provide a wheel bearing device which can improve the filling performance of resin at the injection molding of a cage, and can suppress an increase of bearing torque.SOLUTION: A wheel bearing device 1 has a circular disc part 7a formed into an annular shape, and a plurality of column parts 7b extending in an axial direction at constant intervals in a circumferential direction from the circular disc part 7a. A pocket Pt having a curved face 7e along an external peripheral face of a rolling body (ball 8) is formed of the adjacent column parts 7b and the circular disc part 7a, a resin-made cage 7 for holding the rolling body (8) at the pocket Pt is arranged, and the column parts 7b are formed while being branched to an inside diameter side and an outside diameter side by a notched part 7k. An axial length a of the column part 7c at the inside diameter side is set shorter than an axial length b up to a center position P1 of the rolling body (8) with an end part 7p of the circular disc part 7a at a side opposite to the column part 7b in an axial direction as a start point, and set longer than an axial length c up to an end part position P2 of the notched part 7k at the circular disc part 7a side.SELECTED DRAWING: Figure 5
Patent JP-2023037725-A (JP)
Title: care system
Inventor: CHAO SHIH-CHANG
IPC: G06Q50/22
Filed: 2021-09-06
Abstract: To provide a care system capable of attendance management on caregivers.SOLUTION: The present invention relates to a care system that is applied to a caregiver and a member, and the care system includes a server 1, a member-side communication device 2 and a care recipient-side communication device 3. The server 1 communicates with the side of an electronic map provider 8 and the side of a position information service provider 9, and once the member-side communication device 2 executes accounting, the server 1 transmits location information on a care recipient to the side of the electronic map provider 8 and receives geographic coordinates created from the location information. Once the care recipient selects a sign-in state at the care recipient-side communication device 3, the server 1 acquires sign-in coordinates through the side of the position information service provider 9, and the member-side communication device 2 acquires and also displays the geographic coordinates and the sign-in coordinates from the server 1, so that the member can verify whether the caregiver signs in at the location of the care recipient.SELECTED DRAWING: Figure 1
Patent JP-2021183284-A (JP)
Title: Buttress attachment for surgical stapling instrument
Inventor: CASASANTA JR THOMAS
IPC: A61B17/072
Filed: 2021-09-06
Abstract: To provide buttress attachment for a surgical stapling instrument.SOLUTION: A surgical stapling apparatus comprises: a handle including an actuation trigger; a tool assembly operatively coupled to the handle, the tool assembly including a first jaw member and a second jaw member; and a staple cartridge releasably supported on the first jaw member, the staple cartridge including first and second buttress materials and a spring member extending from the staple cartridge, the spring member configured to support the second buttress material away from the first buttress material.SELECTED DRAWING: None
Patent JP-2023038520-A (JP)
Title: Reprogramming device and reprogramming method thereof
Inventor: TAGUCHI SHINYA
IPC: B60R16/02
Filed: 2021-09-07
Abstract: To provide a re-programming device that does not rewrite a written control program that is prohibited from being re-programmed when executing re-programming with an external program writing device.SOLUTION: In an in-vehicle electronic control device that connects an external program rewriting device to an in-vehicle electronic control device and rewrites a written control program for controlling the functions of the in-vehicle electronic control device to a new control program, if a recognition code for a control program assigned in advance to the written control program is determined as a recognition code for a reprogramming prohibition control program for which reprogramming is prohibited, which is specified in advance, a process of rewriting the written control program to a new control program is stopped.SELECTED DRAWING: Figure 5
Patent JP-2023041337-A (JP)
Title: Casing for ground reinforcement
Inventor: TAKADA SHIGEAKI
IPC: E02D3/12
Filed: 2021-09-13
Abstract: To provide a casing for ground reinforcement, which enables drilling to a desired depth while ensuring workability and safety by realizing light weight on the basis of an idea of forming a pile head through sweeping of a projection part regarding a ground reinforcement method of a compacting drilling type.SOLUTION: A notch 33 is provided to a projection part 19 to be engaged with a projection 9 provided on a casing body 3 side. The projection 9 is engaged with a recessed corner surface 33c to be moved accompanying drilling work. Also, the projection 9 is engaged with a recessed corner surface 33d to be moved accompanying lifting work. Thus, the accompanying movement is first made in the drilling work. The projection part 19 is detained through disengagement in the midway. The drilling work is further carried on to the position of a prescribed depth. In the lifting work, the projection part 19 detained in the midway is engaged to make accompanying movement, and thus the entire part is lifted. In the drilling work, the projection 9 is firmly fitted in a key hole of the notch 33 to realize pulling-down, thereby facilitating the work.SELECTED DRAWING: Figure 6
Patent JP-2023042945-A (JP)
Title: Monitoring device, method, and program
Inventor: TAGUCHI YASUNORI
IPC: G05B23/02
Filed: 2021-09-15
Abstract: To provide a monitoring device capable of suppressing erroneous detection in system abnormality detection, a method, and a program.SOLUTION: A monitoring device 100 comprises a model acquisition unit 103, a prediction unit 105, and an abnormality detection unit 106. When first data is entered which includes a measurement value of each sensor belonging to a first sensor assembly, the model acquisition unit 103 acquires a model for generating second data containing a prediction value of each sensor belonging to a second sensor assembly. When a control signal changes which causes a sudden change in a measurement value of a first sensor, the determination unit 104 generates a determination signal by determining the change of the control signal. The prediction unit 105 generates second data from the first data and the model. The abnormality detection unit 106 detects an abnormality of a sensor belonging to the system or the second sensor assembly on the basis of the measurement value, the prediction value, and the determination signal. When the determination signal represents the change of the control signal, the abnormality detection unit 106 makes it difficult to detect the abnormality.SELECTED DRAWING: Figure 1
Patent JP-2023043948-A (JP)
Title: Method for manufacturing negative electrode active material
Inventor: HARADA MASANORI
IPC: H01M4/38
Filed: 2021-09-17
Abstract: To provide a negative electrode active material containing silicon clathrate II and having sufficient pore volume.SOLUTION: A method for manufacturing negative electrode active material includes an alloying step of reacting a Na source and a Si source to produce a Na-Si alloy containing Na and Si, and a silicon clathrate forming step of heating the Na-Si alloy to reduce the amount of Na in the Na-Si alloy to form silicon clathrate II, a porous Si having a BET specific surface area of 20 m2/g or more is used as the Si source.SELECTED DRAWING: None
Patent JP-2023045900-A (JP)
Title: Information processing device and information processing program
Inventor: NAKAYAMA HIDETOMO
IPC: H04W24/08
Filed: 2021-09-22
Abstract: To enable a user to grasp a wireless access point where it is possible to transmit a processing request without problem from a portable terminal to an information processing device when transmitting a processing request to the information processing device via one of a plurality of wireless access points from the portable terminal.SOLUTION: When a job is received by way of a wireless AP 14 from a portable terminal 12, an actual receive speed acquisition unit 70 causes the actual receive speed of the job to be stored in an actual receive speed DB 60 in association with identification information of the wireless AP 14. A table creation unit 72 computes the average actual receive speed of a plurality of actual receive speeds for each wireless AP 14 on the basis of the actual receive speed DB 60, and creates an actual receive speed table 62 in which the identification information of the wireless AP 14 is associated with the computed average actual receive speed. A notification unit 74 notifies the actual receive speed table 62 to a user who is going to transmit a job from the portable terminal 12 to the information processing device 16.SELECTED DRAWING: Figure 3
Patent JP-2023045957-A (JP)
Title: Work estimation device, work estimation method, and program
Inventor: NISHIMURA KEISUKE
IPC: G06F3/01
Filed: 2021-09-22
Abstract: To provide a work estimation device, a work estimation method, and a program, which estimate the work of a worker regardless of observation conditions.SOLUTION: In a work estimation system 1, a work estimation device 10 includes an acquisition unit 110, a processing unit 120, and a display control unit 130. The acquisition unit 110 acquires video data within a predetermined area. Based on the video data, the processing unit 120 estimates a working state of a worker included in the video data. The display control unit 130 outputs display data including a graph relating to the working state.SELECTED DRAWING: Figure 1
Patent JP-2023046599-A (JP)
Title: Film wrapping processing device
Inventor: NAKAMURA KENTA
IPC: B24B21/00
Filed: 2021-09-24
Abstract: To provide a film wrapping processing device which is capable of suitably polishing an entire range of a groove bottom of a screw for injection molding and improving work efficiency by automating complicated work when processing the screw for injection molding.SOLUTION: A configuration of a film wrapping processing device polishes a workpiece 100 with a polishing film 202 by NC control. In the film wrapping processing device, the workpiece 100 is a screw for injection molding where diameters of shafts change in an order of a small diameter part, a diameter change part, and a large diameter part. The film wrapping processing device is provided with: a workpiece holding part holding the workpiece 100; a processing unit 220 holding the polishing film 202; and a shaft direction swing mechanism swinging the processing unit 220 in the groove in accordance with groove width of the workpiece 100.SELECTED DRAWING: Figure 3
Patent JP-2023047360-A (JP)
Title: O-ring attachment device, o-ring attachment structure, and o-ring attachment method
Inventor: KOREKANE TERUO
IPC: F16J15/00
Filed: 2021-09-27
Abstract: To provide an O-ring attachment device which has a simple structure and yet enables an O-ring to be attached by easy work or simple action with less damage caused when the O-ring is attached to a housing groove, and to provide an O-ring attachment structure and an O-ring attachment method.SOLUTION: An O-ring attachment device includes: a push-in side rod-like part 17 which has a rod-like shape and pushes in an O-ring 12; and a receiving side rod-like part 21 which is used to receive the O-ring pushed in by the push-in side rod-like part in a rod hole 14, has a rod-like shape, and has a receiving side expansion part 23 which gradually expands toward a center of a receiving side end surface 22, an end surface of the receiving side rod-like part, at one end. The receiving side rod-like part is inserted from the other opening of the rod hole and supported at a position such that the receiving side end surface continues into an inner wall facing in a direction of one opening of the housing groove to form an O-ring introduction passage.SELECTED DRAWING: Figure 1
Patent JP-2023055277-A (JP)
Title: Composition
Inventor: NISHIZONO KEISUKE
IPC: A61K8/34
Filed: 2021-10-06
Abstract: To provide a composition that does not require a preparation process at the time of use and has high compatibility with makeup.SOLUTION: A composition comprises (A) a natural surfactant, (B) an oil, (C) a polyhydric alcohol, and (D) water. The content of the component (A) is 0.2-7.5 pts.mass relative to the total of 100 pts.mass of the component (B), the component (C), and the component (D). In a figure showing the mass ratio of the component (B), the component (C), and the component (D), the mass ratio (B): (C): (D) falls within the range KLMNOP, where the coordinates K, L, M, N, O, and P denote a specific ratio respectively.SELECTED DRAWING: Figure 1
Patent JP-2023055293-A (JP)
Title: Plasma etching device and plasma etching method
Inventor: HAYAKAWA SUSUMU
IPC: H05H1/24
Filed: 2021-10-06
Abstract: To provide a technique of adjusting a thickness of a substrate.SOLUTION: A plasma etching device comprises: a substrate holding part; a plasma generation part; a nozzle; an electrode; a high-frequency power supply: a movement part; and a control part. The substrate holding part holds the substrate in an inner part of a processing chamber. The plasma generation part turns an etching gas into a plasma in an external part of the processing chamber. The nozzle supplies the etching gas to one part of the substrate held by the substrate holding part. The electrode is provided to the substrate holding part. The high-frequency power supply applies a high-frequency power for a bias to the electrode. The movement part moves a supply position of the etching gas that was turned into the plasma in the substrate. The control part controls the plasma generation part, the high-frequency power supply, and the movement part. The control part changes a voltage of the high-frequency power in accordance with the supply position.SELECTED DRAWING: Figure 1
Patent JP-2023056396-A (JP)
Title: Information processing device, method, and program
Inventor: OSADA YU
IPC: G16Y10/40
Filed: 2021-10-07
Abstract: To improve a technique for properly grasping a consumption degree of a vehicle component.SOLUTION: An control unit of an information processing device 20 acquires an actuation number or an actuation time of an actuating unit provided in a vehicle 10 when the actuating unit is actuated, acquires environmental information around the vehicle 10 when the actuating unit is actuated, and calculates a consumption degree of the actuating unit by multiplying the acquired actuation number or actuation time by a consumption coefficient corresponding to an environment indicated by the acquired environmental information.SELECTED DRAWING: Figure 1
Patent JP-2023056810-A (JP)
Title: Fluid pressure control unit and vehicle
Inventor: ODAKA MIKIYA
IPC: B60T8/34
Filed: 2021-10-08
Abstract: To provide a fluid pressure control unit for a vehicle that can efficiently drive a brushless motor in a wider temperature range than before.SOLUTION: A fluid pressure control unit according to the present invention comprises a pump, provided in a flow path communicating with a wheel cylinder, which ejects brake fluid from the wheel cylinder, a brushless motor which is a driving source for the pump, and a control device that controls driving of the brushless motor. The control device is configured to perform advance angle control of the brushless motor, which comprises a temperature obtaining part that obtains a temperature of the brushless motor or a temperature of an environment in which the brushless motor is installed; an advance-angle value determining part that determines an advance-angle value on the basis of the temperatures obtained by the temperature obtaining part; and a control part that executes the advance angle control of the brushless motor at the advance-angle value determined by the advance-angle value determining part.SELECTED DRAWING: Figure 4
Patent JP-2022003353-A (JP)
Title: Method and computer system for providing route or route duration for journey from source location to target location
Inventor: GRZEGORZ MALEWICZ
IPC: G08G1/005
Filed: 2021-10-15
Abstract: To provide a method for calculating a route of a transportation system passenger, a computer system implementing and executing the method and a computer service product.SOLUTION: A method for producing a plan of a route in a transportation system receives route requirements, including a starting location and an ending location. The method builds a model of the transportation system from data about vehicles. The model abstracts a "prospect travel" between two locations using any of a range of choices of vehicles and walks that can travel between the two locations. Given anticipated wait durations for the vehicles and their ride durations, the method determines an expected minimum travel duration using any of these choices. The method combines the expectations for various locations in a scalable manner. As a result, a route plan that achieves an expected shortest travel duration, and meets other requirements, is computed for one of the largest metropolitan areas in existence today.SELECTED DRAWING: Figure 5
Patent JP-2023063921-A (JP)
Title: Ball screw device and actuator
Inventor: MIYAMORI TOMOKO
IPC: F16H25/24
Filed: 2021-10-25
Abstract: To provide a ball screw device capable of suppressing deformation of an outer peripheral raceway surface.SOLUTION: A ball screw device is equipped with a nut provided with an inner peripheral raceway surface, a screw shaft provided with an outer peripheral raceway surface, a plurality of balls disposed between the inner peripheral raceway surface and the outer peripheral raceway surface, and an annular rotation preventive member penetrated by a guide shaft. An inner peripheral surface of the rotation preventive member abuts on an outer peripheral surface of the guide shaft so as not to rotate about the guide shaft and so as to slide along the guide shape. On one end surface in an axial direction of the screw shaft, a first hole storing the rotation preventive member is provided. The screw shaft has a first inner peripheral surface surrounding an outer periphery of the first hole and abutting on an outer peripheral surface of the rotation preventive member. On a first inner peripheral surface, at least one or more inner peripheral groove surfaces depressed outward in a diametrical direction than the first inner peripheral surface are provided. On the outer peripheral surface of the rotation preventive member, at least one or more outer peripheral groove surfaces extending in the axial direction and being opposite to the inner peripheral groove surfaces are provided. Between the inner peripheral groove surface and the outer peripheral groove surface, a pin member is disposed.SELECTED DRAWING: Figure 3
Patent JP-2023064396-A (JP)
Title: Storage device
Inventor: TAKAHASHI SUSUMU
IPC: B65G67/24
Filed: 2021-10-26
Abstract: To provide a storage device capable of saving a space for storing a container in a horizontal direction.SOLUTION: A storage device 10 stores a swap body container 23 having downwardly extending outriggers 26. The storage device 10 includes: a space S1 where a transportation vehicle 20 loaded with the swap body container 23 can enter and the swap body container 23 is stored; a space S2 in which the swap body container 23 is stored while being supported above the space S1; and a lifting device 13 for lifting and lowering the swap body container 23 between the space S1 and the space S2.SELECTED DRAWING: Figure 1
Patent JP-2023064573-A (JP)
Title: Color-producing structure
Inventor: KURAMOCHI KUNIHIRO
IPC: G02B5/18
Filed: 2021-10-26
Abstract: To provide a color-producing structure which can increase the intensity of reflected light at a wide observation angle and can enhance the adhesion between an irregular structure and a laminate film.SOLUTION: The color-producing structure includes: an irregular structure layer 30 having an irregular structure in a surface; and an optical layer as a laminate film that emits reflected light having been made more intense by interference. The width of a protruding unit 31 is in the range of 10 μm to 100 μm, both inclusive, in planer view of the irregular structure taken from a direction along the thickness direction of the irregular structure layer 30. The protruding unit 31 has trenches 32 lattice-shaped in the planer view, in a surface of the protruding unit 31, the trenches 32 being arranged at smaller intervals than the intervals at which the protruding units 31 are arranged.SELECTED DRAWING: Figure 2
Patent JP-2023065776-A (JP)
Title: Cardboard box
Inventor: ASAYAMA YOSHIYUKI
IPC: B65D77/32
Filed: 2021-10-28
Abstract: To achieve both securing of opening property and securing of recyclability of a cardboard box to which a cut tape is added.SOLUTION: A cardboard box 10 includes: a breakage planned part 15 which extends in a belt-like manner on a wall surface part 14, and in which the wall surface part 14 is planned to be torn; a cut tape 16 having a paper base material, an adhesive agent layer provided on one surface of the base material, a sealing layer provided on the other surface of the base material, and a release agent layer formed on the sealing layer, and attached onto the breakage planned part 15; a liner cut line 18 extending in the vicinity of the cut tape 16 on a rear liner side of the wall surface part 14 and outside in the width direction of the cut tape 16; and a breakage starting part 17 which is a region wider than the width of the liner cut line 18 on the wall surface part 14 and which is cut into a slit-like shape. In the cut tape 16, the width measured according to JIS Z 0237:2009 is equal to or greater than 5 mm and equal to or less than 15 mm, and the elongation rate measured according to JIS Z 0237:2009 is equal to or greater than 6%.SELECTED DRAWING: Figure 1