baber/WOPTO huggingface dataset:
Patent JP-2022055405-A (JP)
Title: Linear drive device
Inventor: UEMATSU IKUO
IPC: F16H25/24
Filed: 2020-09-29
Abstract: To provide a linear drive device which includes two nut members engaged with a feed screw shaft and a spring member for biasing the two nut members in directions of separating the two nut members from each other, and which can make a distance between the two nut members constant.SOLUTION: In a linear driving device, at both ends in a Z direction of a nut arrangement recess portion 18c in which a nut member 15 is disposed, regulation wall surfaces 18j, 18k are formed for regulating rotation of the nut member 15 with a feed screw shaft 5a as a center of rotation, and the nut member 15 includes a rectangular part 15b having a rectangular shape when viewed in an axial direction of the feed screw shaft 5a. A screw hole 15a of the nut member 15 is formed on a Y2 direction side from the center of the rectangular part 15b in a Y direction, and a distance L5 between the center of the screw hole 15a in the Y direction and a second side surface 15g of the rectangular part 15b is longer than a distance L6 between a recessed wall surface 18s of the nut arrangement recess portion 18c in the Y direction and the axis of the feed screw shaft 5a.SELECTED DRAWING: Figure 3
Patent JP-2022055661-A (JP)
Title: Device maintenance apparatus, device maintenance method, and device maintenance program
Inventor: FUJISAKI MORIHIRO
IPC: G06F3/04817
Filed: 2020-09-29
Abstract: To provide a device maintenance apparatus, a device maintenance method, and a device maintenance program capable of easily confirming a parameter of a device and enhancing working efficiency of the maintenance work.SOLUTION: A device maintenance apparatus 1 includes: a storage unit 13 which stores device definition information D1 which defines a parameter of a device; acquisition units (communication units) 15 and 16 which acquire device information from a maintenance object device being a device of a maintenance object; and a display processing unit 14a which allows a display unit 12 to display a first button to which at least a parameter name and a parameter value are attached and which is a button used for transiting to a screen for displaying details of the parameter for each parameter of the maintenance object device by using the device definition information stored in the storage unit and the device information acquired by the acquisition units.SELECTED DRAWING: Figure 2
Patent JP-2022056497-A (JP)
Title: Metal laminate, and use thereof
Inventor: WATANABE YOSHIKI
IPC: C23C28/00
Filed: 2020-09-30
Abstract: To provide a new technology for proper bonding between a tungsten member and another metal member.SOLUTION: A metal laminate disclosed here comprises at least a W member 12, a Pt-W layer 14, and a Pt-Cu layer 16. The metal laminate has an atomic number of a Pt element of 37 atom%-40 atom% relative to 100 atom% of total atomic number of the Pt element and a W element in the Pt-W layer and an atomic number of a Pt element of 18 atom%-20 atom% relative to 100 atom% of total atomic number of the Pt element and a Cu element in the Pt-Cu layer. Therefore, the composition of metal elements gets in equilibrium among the three-layer structure composed of the W member 12, the Pt-W layer 14, and the Pt-Cu layer 16. Unnecessary interlayer transfer of the metal elements is suppressed and reliability degradation caused by void generation is thus prevented.SELECTED DRAWING: Figure 1
Patent JP-2021169916-A (JP)
Title: Outside air introducing air conditioning system and method for adjusting air outlet port
Inventor: SHAN LIANYU
IPC: F24F13/10
Filed: 2020-09-30
Abstract: To reduce noise without changing a rotational speed of a blower of an outside air introducing air conditioning system.SOLUTION: An outside air introducing air conditioning system includes: an outside air introducing air conditioning body; and a variable air outlet port component 1 provided in an outside air outlet port 5 of the outside air introducing air conditioning body. The outside air introducing air conditioning system adjusts a size of an air outlet port on the basis of a state of a rotational speed of a blower 9 of an indoor outside air introducing system 2 while the outside air introducing system operates, whereby, when an air volume increases, the outside air introducing system decreases air-conditioning speed, reduces noise due to an air current and can provide a better user experience.SELECTED DRAWING: Figure 1
Patent JP-2022062448-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-08
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part. The game machine can transmit plural kinds of pieces of information including determination result information for allowing determination means in the game machine to be capable of identifying control to an advantageous state and special information for permitting identification of control to a special state, can execute a read-ahead performance on the basis of the determination result information when receiving the determination result information, and restricts execution of a read-ahead performance based on the determination result information when receiving the determination result information after receiving the special information.SELECTED DRAWING: Figure 33
Patent JP-2021063803-A (JP)
Title: Device and method for ultrasonic inspection
Inventor: ITO YUKA
IPC: G01N29/11
Filed: 2020-10-09
Abstract: To provide an ultrasonic inspection device that can increase the accuracy of inspecting an inspection target for defects.SOLUTION: The ultrasonic inspection device includes: an acquisition unit for acquiring, for each scan position, a signal that shows a basic wave and a secondary harmonic of an ultrasonic wave obtained by a scan by an ultrasonic wave on the inspection target through a medium; a calculation unit for calculating, for each scan position, a value obtained by dividing the amplitude of the secondary harmonic by the square of the amplitude of the basic wave; and an output unit for outputting information on defects of the inspection target on the basis of the value obtained by dividing the amplitude of the secondary harmonic by the square of the amplitude of the basic wave.SELECTED DRAWING: Figure 2
Patent JP-2022062939-A (JP)
Title: Support structure of on-vehicle component
Inventor: ISHII TATSUKI
IPC: B62J6/027
Filed: 2020-10-09
Abstract: To reduce the weight of a brace, and to suppress vibrations of an on-vehicle component.SOLUTION: A support structure of an on-vehicle component supports the on-vehicle component in front of a vehicle body frame. The support structure of the on-vehicle component is equipped with a first brace (41) attached to a front portion of the vehicle body frame (10), and a second brace (42) attached to a front portion of the first brace. The on-vehicle component is attached to the second brace, and the second brace is formed by a material that has a lighter weight and a higher vibration attenuation rate than that of the first brace.SELECTED DRAWING: Figure 7
Patent JP-2022063039-A (JP)
Title: Optical Waveguide for Oil Leakage Sensor and Oil Leakage Sensor
Inventor: FUJIWARA MAKOTO
IPC: G01M3/16
Filed: 2020-10-09
Abstract: To provide an oil leakage sensor that can detect a leakage of oil regardless of the inflammability of oil or use environment, and an optical waveguide for an oil leakage sensor that can realize the oil leakage sensor.SOLUTION: The optical waveguide for the oil leakage sensor of the present invention includes a first protective layer, a second protective layer, a core part provided between the first and second protective layers, and having a light entrance surface and a light exit surface; and a core layer having a side surface clad part. The shortest distance between the core part and a side surface of the core layer seen from a thickness direction of the core layer is in the range of 1 μm to 1 mm, and the side surface clad part is less resistant to oil than the first protective layer and the second protective layer are.SELECTED DRAWING: Figure 5
Patent JP-2022064109-A (JP)
Title: Jib fixing device
Inventor: ICHIKAWA YASUO
IPC: B66C23/26
Filed: 2020-10-13
Abstract: To provide a jib fixing device which comparatively facilitates fixation of a job to a boom and release of the fixation, facilitates assembly and disassembly of a crane, and can suppress damage of a member for fixing the jib to the boom.SOLUTION: A jib fixing device of a tower crane for bending and fixing a jib derrickingly mounted on a tip side of a boom, to the boom has a jib side fixation part that is arranged on the jib and includes a fixation pin, and a boom side fixation part that is arranged on the boom and includes an engagement pin movable between an engagement position with the fixation pin and a release position where engagement with the fixation pin is released, and at least one of the fixation pin and the engagement pin has a flattened part on its outer peripheral surface.SELECTED DRAWING: Figure 3
Patent JP-2022064405-A (JP)
Title: Temperature sensor and cooking appliance
Inventor: ENOMOTO MASAICHI
IPC: F24C3/02
Filed: 2020-10-14
Abstract: To provide at low cost a temperature sensor equipped with a function of detecting a measurement object.SOLUTION: The temperature sensor comprises: a heat-sensitive element 10 comprising a heat-sensitive body 11 detecting the temperature of a measurement object and a pair of junction lines 30A, 30B electrically connected to the heat-sensitive body 11; a detection unit 60 detecting the presence of the measurement object in accordance with the movement of the heat-sensitive element 10; and a protective tube 50 into which the pair junction lines 30A, 30B are inserted. The protective tube 50 comprises a linear tube 51 into which the junction lines 30A, 30B are pulled and a bent tube 52 which includes a bent portion 59 and is connected to the linear tube 51, and from which the junction lines 30A, 30B are extracted, the bent portion 59 is composed of a resin material.SELECTED DRAWING: Figure 1
Patent JP-2021066654-A (JP)
Title: Glass article
Inventor: FUJITA NAOKI
IPC: C03C4/02
Filed: 2020-10-20
Abstract: To provide a glass article that is excellent in glitter and fire and changes in color tone according to a light source for observation.SOLUTION: A glass article contains, in mol%, La2O3 of more than 0% to 70%, Nb2O5+Ta2O5+Gd2O3+ZrO2+TiO2+Ga2O3+B2O3+Al2O3 of more than 0%, and Ho2O3+Nd2O3 of more than 0% to 20%.SELECTED DRAWING: Figure 1
Patent JP-2022069876-A (JP)
Title: Conveyance device and control method
Inventor: KIKUCHI TORU
IPC: B65H26/04
Filed: 2020-10-26
Abstract: To accurately prevent occurrence of abnormality.SOLUTION: A conveyance device comprises: a conveyance unit for conveying an object to be conveyed being a continuous form; an input unit for inputting a parameter of the object to be conveyed; a measurement unit for measuring a tension generated in the object to be conveyed; a determination unit which specifies the characteristic of the object to be conveyed by the parameter and determines whether or not the tension is equal to or exceeds a threshold determined by the characteristic; and a control unit for stopping the conveyance by the conveyance unit based on a determination result by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2022072434-A (JP)
Title: Method for producing ferritic stainless steel sintered compact and ferritic stainless steel sintered compact
Inventor: NARUMI KAZUMA
IPC: B22F1/00
Filed: 2020-10-29
Abstract: To provide a ferritic stainless steel sintered compact capable of obtaining good specularity by polishing and a method for producing the same.SOLUTION: There is provided a method for producing a ferritic stainless steel sintered compact which comprises: a step of preparing a molding containing a ferritic stainless steel powder, a carbon powder and a binder; and a step of sintering the molding to obtain a sintered compact, wherein when the molar amount of carbon atoms contained in the carbon powder is defined as MC and the molar amount of oxygen atoms contained in the ferritic stainless steel powder is defined as MO, the ratio of MC/MO is set to 0.5 or more and 1.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2022072803-A (JP)
Title: Solid hair cleanser
Inventor: TAKAYANAGI ISAO
IPC: A61K8/81
Filed: 2020-10-30
Abstract: To provide a solid hair cleanser which is excellent: in foamability when used directly against hair by rubbing; in lack of squeakiness during rinsing; and in moist feeling after drying and hardly causes deformation by dissolution during storage.SOLUTION: There is provided a solid hair cleanser which comprises 20 to 80 mass% of a component (A): an acylisethionic acid salt having an acyl group having 6 to 20 carbon atoms (formula (1)), 0.1 to 10 mass% of a component (B): an acylmethyltaurine salt having an acyl group having 6 to 20 carbon atoms (formula (2)), 0.5 to 15 mass% of a component (C): a cationic polymer and 10 to 50 mass% of a component (D): an oil agent which is solid or pasty at 25°C.SELECTED DRAWING: None
Patent JP-2021052760-A (JP)
Title: Apparatus for heating smokable material
Inventor: ANDREW P WILKE
IPC: A24F40/20
Filed: 2020-10-30
Abstract: To provide a heating element for smokable material which can achieve a rapid temperature rise in an object and more uniform heat distribution, and can increase the design freedom and the control over a heating profile while decreasing the cost.SOLUTION: Disclosed is a heating element 20 for use with an apparatus for heating smokable material to volatilize at least one component of the smokable material. The heating element 20 is formed from heating material that is heatable by penetration of a varying magnetic field. A first portion 20a and a second portion 20b of the heating element 20 have different respective thermal masses. Also disclosed are an apparatus for heating smokable material to volatilize at least one component of the smokable material, and an article for use with the apparatus for heating smokable material. The article includes such a heating element.SELECTED DRAWING: Figure 2
Patent JP-2022073711-A (JP)
Title: Valve device
Inventor: ITAHARA MITSUKATSU
IPC: G05D16/10
Filed: 2020-11-02
Abstract: To provide a technology which can suppress the generation of pulsation in a flow of fluid.SOLUTION: A valve body may comprise an outer valve body 40 having a second flow-out port 44 out of which fluid flows, and an inner valve body 30 arranged at a side opposite to a valve seat 10 with the outer valve body sandwiched therebetween, abutting on or separating from the outer valve body, and opening and closing the second flow-out port. The outer valve body may comprise a first salient part 47 which is protruded toward a piston 100 at a periphery of the second flow-out port, and inserted into a first flow-out port 14 of the valve seat. The inner valve body may comprise a second salient part 33 salient toward the piston, and inserted into the second flow-out port of the outer valve body. The piston may comprise a third salient part 103 salient toward the second salient part of the inner valve body, and abutting on or separating from the second salient part. The third salient part may comprise an opposing face 105 facing the second flow-out port of the outer valve body. An area of the opposing face is larger than an area of the second flow-out port.SELECTED DRAWING: Figure 2
Patent JP-2022066119-A (JP)
Title: Face pad for face mask
Inventor: AIZAWA TOSHIO
IPC: A62B18/08
Filed: 2020-10-16
Abstract: To provide a face pad for face mask preventing steam or heat of expired air from accumulating in the face mask.SOLUTION: A face pad for face mask has a thin soft fiber layer having perspiration absorbency which is large enough to be housed inside the face mask and to cover from the nose to the chin vertically and both cheeks horizontally. The whole opposite side surface of the surface contacting the face of the fiber layer 1 of the face pad is integrally pasted by a synthetic resin film. An area where the nose and the mouth of a central part of the face pad contact is provided with a plurality of vents going through in the thickness direction of the fiber layer. A film surface 2 of the face pad is composed of soft materials such as a soft sponge or a silicone rubber, a gap is created between the mask and the face by pushing up the face mask, and a cylindrical pad ring 3 of enough height not to hinder a function of the face mask is adhered so as to encircle all the vents 4 of the face pad. A plurality of holes are bored on a side surface of the cylindrical pad ring, semi-circular holes are opened on edges on the face mask side of the pad ring, and these are vents 5 for the cylindrical pad ring.SELECTED DRAWING: Figure 1
Patent JP-2022076592-A (JP)
Title: Communication device, SIM automatic switching method, and SIM automatic switching program
Inventor: NAGAI HIROTO
IPC: H04W8/22
Filed: 2020-11-10
Abstract: To provide a communication device, a SIM automatic switching method and a SIM automatic switching program, with which it is possible to automatically switch SIM slots on the basis of the connection method of a user terminal, while suppressing the unnecessary switching of the SIM slots.SOLUTION: A communication device pertaining to one aspect of the present invention comprises: a terminal-side communication module; a base station-side communication module; a plurality of SIM slots for storing a plurality of SIMs; a control unit for controlling the switching of the SIM slots; a connection method identification unit for identifying a connection method; a MAC address acquisition unit for acquiring a MAC address; and a storage unit for storing the connection method, the SIM slots and priority in association with one other. The MAC address acquisition unit acquires a MAC address at user terminal connection time and after the elapse of a prescribed time, and the control unit assesses the connection state of a user terminal on the basis of the MAC address having been acquired at different timings and automatically switches the SIM slots on the basis of the connection method and priority of the user terminal.SELECTED DRAWING: Figure 1
Patent JP-2022077300-A (JP)
Title: Learning support device
Inventor: YOKONO SHUYA
IPC: G09B5/14
Filed: 2020-11-11
Abstract: To provide a learning support device capable of increasing the degree of concentration of consciousness in a learner.SOLUTION: The learning support device includes: an acquisition unit that acquires a first index relevant to the degree of concentration of consciousness in a first learner; a determination unit that determines whether or not the degree of concentration of consciousness in the first learner is lower than the first degree based on the first index; an identification unit that is configured so as to, when the degree of concentration of consciousness in the first learner is lower than the first degree, identify a target learner who satisfies predetermined conditions out of multiple second learners; a generation unit that generates a target image information representing an image relevant to the target learner; and a providing unit that provides the target image information to a terminal unit used by the first learner.SELECTED DRAWING: Figure 3
Patent JP-2022079036-A (JP)
Title: Foundation penetration structure of piping and construction method of foundation penetration piping
Inventor: YAMAMOTO NAOKI
IPC: F16L5/02
Filed: 2020-11-16
Abstract: To improve workability mainly to a retainer on an indoor side of a water stop material.SOLUTION: A water stop material 13 is installed in a circumferential direction in a clearance 12 between a penetration hole portion 11 formed on a foundation 4 and piping 2 inserted and disposed in the penetration hole portion 11. At a position closer to an indoor side 15 than the water stop material 13 in the clearance 12, a foamed material 16 is installed. At a position closer to an outdoor side 17 than the water stop material 13 in the clearance 12, mortar 18 is placed. The foamed material 16 may be installed in the penetration hole portion 11 together with the piping 2 while being attached on an outer peripheral surface of the piping 2. The foamed material 16 may be pasted to the outer peripheral surface of the piping 2 by an adhesive tape 25.SELECTED DRAWING: Figure 1
Patent JP-2021045037-A (JP)
Title: Motor, rotation device comprising motor, and vehicle that comprises air conditioning system comprising rotation device
Inventor: HIRABAYASHI KOICHIRO
IPC: B60H1/00
Filed: 2020-11-18
Abstract: To provide a motor with reduced noise, and to provide a rotation device comprising the motor, and to provide a vehicle that comprises an air conditioning system comprising the rotation device.SOLUTION: A motor 10 comprises: an amateur 30 having a commutator 33; a conductive brush 42 contacted with the commutator 33; a bracket 40 on which the conductive brush 42 is provided; a first wall part 62 provided on the bracket 40, and that has a first surface 62a extending to the commutator 33 side along a first surface 42b of the conductive brush 42; and a first deformation part 72 contacted with both the first surface 42b of the conductive brush 42 and the first surface 62a of the first wall part 62, and that deforms depending on movement of the conductive brush 42.SELECTED DRAWING: Figure 4
Patent JP-2022084452-A (JP)
Title: Processing device
Inventor: WAKAMATSU TAKAAKI
IPC: B24B55/06
Filed: 2020-11-26
Abstract: To provide a technology that inhibits scattering of particles and mist in a processing device and inhibits accumulation of heat in the processing device.SOLUTION: A processing device includes: a chuck; an internal housing; a tool driving unit; an external housing; and an exhaust part. The chuck holds a substrate. The internal housing houses the chuck, the substrate held by the chuck, and a processing tool which processes the substrate. The tool driving unit drives the processing tool. The external housing houses the internal housing and the tool driving unit. The exhaust part includes an exhaust port in an area located inside the external housing and outside the internal housing and exhausts a gas from the exhaust port to the outside of the external housing.SELECTED DRAWING: Figure 1
Patent JP-2022085147-A (JP)
Title: Laminated body and method for manufacturing the same
Inventor: HATTORI TAKAYUKI
IPC: D04H1/4382
Filed: 2020-11-27
Abstract: To provide a laminated body in which a nanofiber layer and a substrate layer are hard to be peeled and whose processability is excellent without impairing characteristics inherent to nanofiber, and a method for manufacturing a laminated body in which a nanofiber layer and a substrate layer are hard to be peeled and whose processability is excellent with high productivity and satisfactory operability.SOLUTION: There is provided a laminated body in which a nanofiber layer and a substrate layer are laminated, where the average fiber diameter of fiber constituting the nanofiber layer is 1 nm or more and less than 1000 nm, the average fiber diameter of fiber constituting the substrate layer is 1 to 100 μm, the specific volume of the substrate layer is 1 to 10 cm3/g, and the surface resistivity of the substrate layer is 106 to 1012 Ω.SELECTED DRAWING: None