baber/WOPTO huggingface dataset:
Patent JP-2022015443-A (JP)
Title: Roll hemming method and roll heming apparatus
Inventor: KITAMURA AKIHIDE
IPC: B21D39/02
Filed: 2020-07-09
Abstract: To provide a roll hemming method in which quality defect such as surface sag where an external surface plate of the outer panel is slightly folded to the inner panel side in an outer peripheral edge of the outer panel can be decreased, and a bending roller device can be simplified to be excellent in productivity.SOLUTION: A roll hemming method is given in which an outer peripheral flange 21 erecting at the outer peripheral edge 2a of an outer panel 2 positioned on a top face of a lower die 1 is folded to an inner peripheral side by a bending roller 4 attached to a robot arm 3 to overlap with an outer peripheral flange 51 of an inner panel 5. The roll hemming method comprises: a preliminary bend step S1 in which a preceding presser roller 6 arranged in the vicinity of the bending roller antecedently presses down a tip 21a of the outer peripheral flange of the outer panel, and the bending roller folds the outer peripheral flange of the outer panel to the inner peripheral side; and a normal bending step S2 in which the bending roller overlaps the outer peripheral flange of the outer panel and the outer peripheral flange of the inner panel.SELECTED DRAWING: Figure 5
Patent JP-2022016718-A (JP)
Title: Extensible curved suction tube
Inventor: TANIGUCHI MICHIAKI
IPC: A61M1/00
Filed: 2020-07-12
Abstract: To provide a suction tube which can perform suction processing in a wide range in a case where there are bleeding and body fluid leakage during the operation in the endoscopic surgery.SOLUTION: A medical suction tube being a medical treatment tool comprises: a cylindrical shaft part 1 having a hollow part; an elastic inner cylinder 8 having a hollow part inserted to the shaft part; and a processing part 4 in which a tip part on one end side of the shaft part 1 is curved and opened at an angle with respect to the longitudinal direction of the shaft part, and a rear end part is connected to a handle 15 connected to a suction source. In the suction tube, the inner cylinder 8 is pushed out by pressing down a protrusion 19 of the handle 15 and the inner cylinder is extended at an angle with respect to the longitudinal direction of the shaft part from the processing part 4 on the tip of the shaft part 1.SELECTED DRAWING: Figure 1
Patent JP-2020168633-A (JP)
Title: Vibration actuator and electronic apparatus
Inventor: TAKAHASHI YUUKI
IPC: B06B1/04
Filed: 2020-07-13
Abstract: To achieve a vibration actuator that has impact resistance and can generate suitable vibration that a body feels with high power output.SOLUTION: A vibration actuator comprises: a fixed body having a cylindrical coil for holding a coil; a movable body having a magnet arranged inside in a radial direction of the coil, which is vibrated in a vibration direction orthogonal to a radial direction inside the coil holding part, by cooperation of the coil and the magnet; and first and second elastic support parts, arranged at one side and at the other side in the vibration direction to sandwich the movable body and hung across both of the fixed body and the movable body to be orthogonal to the vibration direction, which respectively are elastically deformed to support the movable body movably with respect to the fixed body. The coil holding part has extending end parts that extend to protrude toward one side and the other side in the vibration direction with respect to the coil at an outer diameter side of the coil. The first elastic support part and the second elastic support part are fixed to the extending end parts respectively of the coil holding part so as to form spaces between the coil and parts in the vibration direction.SELECTED DRAWING: Figure 2
Patent JP-2020170019-A (JP)
Title: System and method for reducing radiation-induced false count in inspection system
Inventor: JIANG XIMAN
IPC: G01N21/88
Filed: 2020-07-15
Abstract: To disclose an inspection system of a radiation-induced fake count mitigation type.SOLUTION: An inspection system of a radiation-induced fake count mitigation type includes: an illumination source 101 constituted to illuminate a sample; a detector assembly 120 which comprises an illumination sensor constituted to detect illumination from the sample, and one or plural radiation sensors constituted to detect particle radiation; and a control circuit 126 communicatively coupled to the detector. The control circuit 126 is configured to execute the steps of: specifying a set of radiation detection events on the basis of one or plural radiation signals received from the radiation sensors; specifying a set of imaging events on the basis of an illumination signal received from the illumination sensor; comparing the set of radiation detection events with the set of imaging events in order to generate a set of coincidence events that is a set of coincidence events composed of simultaneous imaging and radiation detection events; and generating a set of identified defect sites by excluding the set of coincidence events from the set of imaging events.SELECTED DRAWING: Figure 1
Patent JP-2022020963-A (JP)
Title: Microporous film made of ultrahigh molecular weight polyethylene
Inventor: WAKABAYASHI YASUTAKE
IPC: B29C55/14
Filed: 2020-07-21
Abstract: To provide a microporous film made of ultrahigh molecular weight polyethylene, which has high strength and can be made into a thin film, and has excellent stretchability, heat resistance, and durability.SOLUTION: A microporous film made of ultrahigh molecular weight polyethylene is provided, including ultrahigh molecular weight polyethylene having an intrinsic viscosity ([η]) of 4 to 10 dL/g and a molecular weight distribution (Mw/Mn) of 4 or less, the Mw/Mn being a ratio of a weight average molecular weight (Mw) to a number average molecular weight (Mn), the microporous film has: a film thickness of 0.001 to 1 mm; and a thermal of shrinkage of 2 to 3% when subjected to a heat treatment at 105°C for 1 hour; and a piercing strength (PS) of 2 to 5 N/10 μm measured by a piecing test in a compression mode of a tensile testing machine at a measurement temperature of 23°C using a needle having a diameter of 1 mm and a curvature radius of 0.5 mm at a piercing speed of 50 mm/minute.SELECTED DRAWING: None
Patent JP-2020188796-A (JP)
Title: Aerosol producer provided with heater
Inventor: LIM HUN IL
IPC: A24F47/00
Filed: 2020-07-29
Abstract: To provide an aerosol producer equipped with a heater structure where a temperature sensor track arranged in a region between electroconductive heating elements mutually different on an electric insulating substrate can sense temperature at a heating part of the heater evenly and accurately.SOLUTION: A heater includes a heating region where a first conductive heating element 51 and a second conductive heating element 52 are formed and a non-heating region for terminals of the respective conductive heating elements to be connected to a battery. The first conductive heating element is provided with a first terminal and a second terminal on a firth path in the hearting region. The second conductive heating element is provided with a third terminal and a fourth terminal on a second path in the heating region. The non-heating region includes a first connection part 61 connecting the first terminal and a third terminal to a battery and a second connection part 62 connecting the second terminal and a fourth terminal to the battery. The first connection part and the second connection part have width wider than the first conductive heating element and the second conductive heating element.SELECTED DRAWING: Figure 6
Patent JP-2022026162-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUKI
IPC: A63F5/04
Filed: 2020-07-30
Abstract: To provide a game machine capable of recognizing information regarding time when a power supply unit is turned off.SOLUTION: A game machine includes: a main control part for performing main control of a game in the game machine; a game medium number management control part for managing the number of difference of entering/leaving of game media by a game using the game machine and for monitoring presence or absence of power supply to the main control part; time monitoring means mounted on a board separate from a board for mounting the main control part; a power supply unit for supplying power; a first switch provided between the power supply unit, and the game medium number management control part and the time monitoring means; and a second switch provided between the power supply unit and the main control part. When the first switch is on and the second switch is turned off and then turned on, the game medium number management control part transmits information regarding time when the second switch is off to the main control part on the basis of time information by the time monitoring means.SELECTED DRAWING: Figure 4
Patent JP-2020191469-A (JP)
Title: Multilayer wiring board
Inventor: ARAKI SHINICHI
IPC: H01L23/12
Filed: 2020-08-04
Abstract: To provide a highly reliable flat-plate multilayer wiring board in which a surface layer does not easily peel off from a resin layer due to a difference in a coefficient of thermal expansion or impact.SOLUTION: In a flat multilayer wiring board 100, at least two resin layers 10, 20, and 30 including insulating base materials 13, 23, and 33 and conductive patterns 15, 25, and 35 provided on the insulating base materials are laminated, and a surface layer having a higher elastic modulus than that of the insulating base material is bonded onto the resin layer, a joint surface between the resin layer and the surface layer has irregularities. In addition, a manufacturing method for the flat multilayer wiring board includes the steps of superimposing a surface layer having a higher elastic modulus than that of the resin layer on the resin layer, and joining the resin layer and the surface layer by pressurizing the surface layer from above on a flat surface in a heated state. The joint surface between the resin layer and the surface layer (surface sheet 50) has irregularities.SELECTED DRAWING: Figure 1
Patent JP-2022034381-A (JP)
Title: Electret filter
Inventor: KITAGAWA YOSHIYUKI
IPC: B01D39/14
Filed: 2020-08-18
Abstract: To provide an electret filter having excellent productivity at high temperature and excellent electret properties.SOLUTION: An electret filter includes: 90 wt.% or more of polyolefin resin, 50 wt.% or more of which is polypropylene resin; 0.1 wt.% or more and 5 wt.% or less of a nitrogen-containing compound; and 0.1 wt.% or more and 9.9 wt.% or less of zinc oxide particles. The polypropylene resin-derived crystallization temperature after a temperature rise to 300°C is 115°C or higher.SELECTED DRAWING: None
Patent JP-2022038126-A (JP)
Title: Disposable diaper
Inventor: TAKAHASHI YUUKI
IPC: A61F13/62
Filed: 2020-08-26
Abstract: To provide a disposable diaper capable of easily and stably installing a urine pad to be used auxiliarily.SOLUTION: An underpants type disposable diaper 1 has an absorbent body 7 having a rising flap 11 on a skin surface side; and an exterior member 2 which is provided on an outer surface side of the absorbent body 7 and is arranged at least in a front side waist part and a rear side waist part. A front side waist part and/or a rear side waist part of the exterior member 2 are provided with an end-holding sheet 17 covering a front side end part or a rear side end part of the absorbent body 7. The end-holding sheet 17 has an inner layer sheet and an outer layer sheet. The outer layer sheet is bonded to the exterior member 2 and the front side end part or the rear side end part of the absorbent body 7, covers the front side end part or the rear side end part of the rising flap 11 in a fallen state, the inner layer sheet and the outer layer sheet are at least partially non-bonded to each other to form a non-bonded space 20. The end-holding sheet 17 has an opening 21 communicating with the non-bonded space 20.SELECTED DRAWING: Figure 4
Patent JP-2022038910-A (JP)
Title: Leak detection device
Inventor: FUKUDA HIROTO
IPC: G01M3/20
Filed: 2020-08-27
Abstract: To provide a leak detection device which is of a chamber type and yet is capable of not only determining the presence/absence of a leak but also acquiring position information on the leak.SOLUTION: A leak detection device comprises: a chamber having multiple suction ports configured to bring the inside into communication with the outside; an open/close valve provided at each of the multiple suction ports; a leak detector connected to the suction ports via the open/close valves; a pressure controller for negatively pressuring the inside of the chamber; and a switching controller for controlling the switching of the open/close valves.SELECTED DRAWING: Figure 1
Patent JP-2022039509-A (JP)
Title: Acupuncture treatment support device, acupuncture treatment support method, acupuncture treatment support program and acupuncture treatment support system
Inventor: NAKANO RYOICHI
IPC: G16H10/60
Filed: 2020-08-28
Abstract: To allow a treatment method to be specified efficiently and accurately in acupuncture treatment, and realize improvement of treatment accuracy.SOLUTION: An acupuncture treatment support device reads, from storage means, and acquires, from treatment templates associated with treatment information indicating a symptom to be treated with acupuncture, and a treatment area for the symptom and a manipulation to be performed on the treatment area, the treatment template selected on the basis of the symptom of a patient. Thus, an electronic medical chart of the patient that employs the treatment information included in the acquired treatment template is generated and stored in the storage means.SELECTED DRAWING: Figure 1
Patent JP-2022041327-A (JP)
Title: Electrode unit of water decomposition gas generator
Inventor: TEMPAKU MORIHIDE
IPC: C25B11/02
Filed: 2020-09-01
Abstract: To generate a large amount of water decomposition gas with low power.SOLUTION: A water decomposition gas is generated remarkably increasingly at a consumption electrode by: arranging a plurality of electrode plate stacks in parallel in a frame F in an electrolytic solution tank 1; arranging each electrode plate stack so as to have an anode plate 3 on the front side of the stack, a cathode plate 4 on the back side, and a plurality of auxiliary electrodes between them at prescribed intervals; circulating an electrolytic solution through a circulation hole 10 provided to each electrode plate; and boosting the electrode performance of the electrolytic solution.SELECTED DRAWING: Figure 1
Patent JP-2022041495-A (JP)
Title: Protective member forming device
Inventor: KUWANA KAZUTAKA
IPC: B65G49/07
Filed: 2020-09-01
Abstract: To reduce a waiting time in a series of wafer transfer in a protective member forming device.SOLUTION: In a protective member forming device 1, a robot 4 includes a U-shaped hand 40 with a suction surface on the top surface, a pad 42 with a suction cup that is placed directly under a hand 40 and holds a wafer from the other side via a sheet, a holder 46 in which the hand 40 and the pad 42 are arranged, and means 47 for raising and lowering the holder 46. A temporary table 70 can pass through the U-shaped opening of the hand 40. A cut table 72 is arranged directly under the temporary table 70 such that the center is located on the same line as the center of the temporary table 70, and controls the raising/lowering means 47 to raise and lower the holder 46, so that the wafer on which a protective member is formed on the cut table 72 is placed by the pad 42, and then the wafer of the temporary table 70 can be received by the hand 40, and the wafer held by the hand 40 is passed to a wafer holding unit 50, and then the pad 42 can receive the wafer on which the protective member on the stage 14 is formed by the pad 42.SELECTED DRAWING: Figure 1
Patent JP-2022044236-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: TAMAOKI TAKESHI
IPC: B60W50/14
Filed: 2020-09-07
Abstract: To output information on a change in automation of driving control at more appropriate timing.SOLUTION: A vehicle control device includes: a recognition part for recognizing a situation around a vehicle; a driving control part for controlling at least one of acceleration/deceleration and steering of the vehicle and executing any of a plurality of driving controls having different degrees of automation; and an output control part for making an occupant output information on a change in the driving controls in the case that the degrees of automation of the driving controls are changed on the basis of a recognition result of the recognition part. The degrees of the automation include a first control degree, a second control degree having an automation degree lower than the first control degree, and a third control degree having an automation degree lower than the second control degree, and the output control part delays timing for outputting the information more in the case that the automation degree is changed from the second control degree to the third control degree than in the case that it is changed from the first control degree to the third control degree.SELECTED DRAWING: Figure 2
Patent JP-2022045520-A (JP)
Title: Information management system, and on-vehicle device and image management server used therein
Inventor: IWASAKI KATSUHIKO
IPC: G08G1/13
Filed: 2020-09-09
Abstract: To reduce the communication traffic of moving images including rare images between users and an image management server.SOLUTION: An on-vehicle device executes a vehicle side determination process of determining whether a selected image is a rare image, using a selected image selected from among captured images stored in a storage device and a selection vehicle state which is a vehicle state when the selected image was taken, and transfers the selected image determined to be a rare image by execution of the vehicle side determination process and the selection vehicle state, to a mobile terminal. The mobile terminal transmits the selected image and selection vehicle state to an image management server only when transmission is permitted by a user. The image management server accumulates the selected image and selection vehicle state transmitted from the mobile terminal in an image accumulation device.SELECTED DRAWING: Figure 3
Patent JP-2022046010-A (JP)
Title: desk
Inventor: SENDA KEISUKE
IPC: A47B13/00
Filed: 2020-09-10
Abstract: To provide a fitting structure of a wiring duct capable of guiding wiring in different modes while resolving complication of fitting members.SOLUTION: In a desk provided with a wiring duct 6 on a non-use end side of a top plate 2, the wiring duct 6 is provided with: a bottom wall 61; an end wall 62 extending from an end of the bottom wall 61 in a direction substantially orthogonal to the bottom wall 61; and a fitting part 63 which is provided onto a base end side of the bottom wall 61 so as to removably fit the bottom wall 61 to a lower surface side of the top plate 2. The fitting 63 is provided with: a first fitting part 64 for fitting the bottom wall 61 to the top plate 2 in a posture that the end wall 62 rises upward; and a second fitting part 65 for fitting the bottom wall 61 to the top plate 2 in a posture that the end wall 62 hangs downward. The fitting 63 can selectively fit either the first fitting part 64 or the second fitting part 65 to a common fitting part 23 of the top plate 2.SELECTED DRAWING: Figure 13
Patent JP-2022047688-A (JP)
Title: Heat storage material, cold keeper, distribution package and method for producing heat storage material
Inventor: IKEDA YUSUKE
IPC: F25D3/00
Filed: 2020-09-14
Abstract: To provide a heat storage material that allows a melting point to be kept virtually constant around -7°C, a cold keeper, a distribution package, and a method for producing a heat storage material.SOLUTION: A heat storage material includes magnesium sulfate, potassium nitrate, and water. Relative to the total weight of magnesium sulfate, potassium nitrate and water, the weight of magnesium sulfate is 2 wt.% or more and 15 wt.% or less and the weight of potassium nitrate is 2 wt.% or more and 9 wt.% or less.SELECTED DRAWING: Figure 9
Patent JP-2022052654-A (JP)
Title: Game machine
Inventor: SATO SUNAO
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine which can improve the interest of a player.SOLUTION: A game machine includes a movable body, a base part on which the movable body can be mounted, a receiving part which is provided in the base part and to which the movable body can be attached, and fixing means by which the movable body can be fixed to the base part rotatably with respect to the base part. The receiving part includes a hole into which the fixing means can be inserted. The insertion of the fixing means into the hole fixes the movable part to the base part. The hole is formed across from the receiving part to the base part.SELECTED DRAWING: Figure 209
Patent JP-2022052907-A (JP)
Title: Receiving device and control method
Inventor: HIRAHARA KOJI
IPC: H04N21/435
Filed: 2020-09-24
Abstract: To provide a receiving device and a control method for efficiently storing broadcast program data in a storage medium.SOLUTION: A receiving device according to one embodiment includes: broadcast signal acquisition means for acquiring a broadcast signal from a broadcast wave of digital broadcast; storage means for storing data of a broadcast program that is acquired from the broadcast signal; network content receiving means for receiving data of contents provided by one or more content servers on the network, respectively; content information receiving means for receiving content information that is provided by one or more content information servers on the network, respectively and specifies the content server for providing the contents; and control means for determining whether or not to store the data of the broadcast program in the storage means on the basis of the content information.SELECTED DRAWING: Figure 11
Patent JP-2022055156-A (JP)
Title: Game machine
Inventor: IBARADA YOSHIOMI
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: When a winning/losing determination is executed, a special symbol is changed, and then the result of the winning/losing determination is confirmed and displayed. When a big winning symbol is confirmed and displayed, a big winning game is executed. A game machine of the present invention includes time-saving state shifting means for shifting a game state to a time-saving state that increases the execution frequency of the winning/losing determination. The number of times of the winning/losing determination executed without the result of the winning/losing determination being a big winning is counted. The time-saving state includes a specific time-saving state that shifts on the basis of a specific symbol being confirmed and displayed and a reach time-saving state that shifts on the basis of the value counted by the counting means reaching a value indicating a predetermined number of times. A special performance is executed at a predetermined timing before the counting value counted by the counting means reaches the value indicating the predetermined number of times. A first performance is executed as a special performance in the case of a normal state at a predetermined timing, but the first performance is not executed in the case of the specific time-saving state.SELECTED DRAWING: Figure 33