baber/WOPTO huggingface dataset:
Patent JP-2022007873-A (JP)
Title: Massage device
IPC: A61H7/00
Filed: 2020-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air bag type massage device capable of giving a massage to a treatment region of a wider range while changing treatment positions automatically. 
     SOLUTION: A massage device includes: at least two treatment air bags 15A and 15B mounted on treatment parts; a moving air bag 26 positioned between the two treatment air bags 15A and 15B; and an energizing spring provided between the two treatment air bags 15A and 15B for energizing and moving the two air bags 15A and 15B in a direction that they get close to each other. The moving air bag 26 is configured so as to expand and contract to an expanded posture in which it expands and deforms along the treatment part against energizing force of the energizing spring by receiving the supply of pressurized air, and to a stand-by posture in which it contracts along the treatment part by the energizing force of the energizing spring while the pressurized air is discharged. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022067457-A (JP)
Title: Compressor and hydrogen station
Inventor: OTSUKA TOMOHIRO
IPC: F16J15/18
Filed: 2020-10-20
Abstract: To restrain wear of piston rings in a piston provided with two piston ring groups in a compressor for hydrogen gas.SOLUTION: A compression stage 15 comprises a cylinder 25, a piston 35, a first piston ring group 41, and a second piston ring group 42. The cylinder 25 comprises a first cooling flow passage 71 through which a cooling fluid for absorbing heat generated between itself and the first piston ring group 41 flows, a second cooling flow passage 72 through which the cooling fluid for absorbing heat generated between itself and the second piston ring group 42 flows, and an intermediate part 63 arranged between the first cooling flow passage 71 and the second cooling flow passage 72. A communication flow passage 81 is connected to the intermediate part 63 and a connection pipe 9e, and guides hydrogen gas leaked to the intermediate part 63 through the first piston ring group 41 from a compression chamber 25S, to the outside of the cylinder 25.SELECTED DRAWING: Figure 4
Patent JP-2022068726-A (JP)
Title: Cooling device
Inventor: HARUYAMA AKITOSHI
IPC: F25D21/10
Filed: 2020-10-22
Abstract: To provide a cooling device which can defrost an evaporator while suppressing a rise of a temperature of a cooling space.SOLUTION: A cooling device 100 comprises evaporators (41, 42) (first evaporators) and evaporators (43, 44) (second evaporators). Also, the cooling device 100 includes a cooling flow passage 71 (first cooling flow passage) of air which is sent to the evaporators (41, 42) from blowers (51, 52) (inside blowers), and blown out of a blowout port 61 (first blowout port), and a cooling flow passage 72 (second cooling flow passage) of air which is sent to the evaporators (43, 44) from blowers (53, 54), and blown out of a blowout port 62 (second blowout port). The cooling device further comprises a multilayer flow passage part 70 for multi-laying airflows in the device. The cooling device 100 is constituted so as to be switchable in cooling operations and defrosting operations of the evaporators (41, 42) and the evaporators (43, 44).SELECTED DRAWING: Figure 4
Patent JP-2022068941-A (JP)
Title: Similar image difference extraction device, similar image difference extraction method, program, and recording medium
Inventor: NAKAYAMA KOJI
IPC: G06T7/00
Filed: 2020-10-23
Abstract: To provide a similar image difference extraction device making it possible to efficiently grasp differences between images.SOLUTION: A feature extraction unit consisting of image feature extraction models 701a and 701b generates an object feature map as a feature map representing features of a plurality of object images. A similarity calculation unit 702 generates a similarity map representing a similarity at each position of each object feature map. An image processing unit 703 generates a difference extraction image corresponding to the similarity map.SELECTED DRAWING: Figure 7
Patent JP-2022072654-A (JP)
Title: Vehicle capture device, covering member and vehicle capture method
Inventor: ARITA TAKESHI
IPC: E01F13/12
Filed: 2020-10-30
Abstract: To provide a vehicle capture device to capture vehicles which can be constructed in the ground at a predetermined depth even if there are buried objects.SOLUTION: A device to capture vehicles C is a vehicle capture device 1 that captures vehicles C by having vehicle wheels C caught by including a wheel-catching space 12 to catch the wheels of a vehicle C, a covering member 11 that covers the wheel-catching space 12 and a support pole 13 for dropping the covering member 11 into the wheel-catching space 12 based on energy generated when being contacted by a vehicle C that enters.SELECTED DRAWING: Figure 1
Patent JP-2022074632-A (JP)
Title: Method for evaluating rubber composition
Inventor: NAKANO SHINYA
IPC: G01N3/56
Filed: 2020-11-05
Abstract: To provide a method for evaluating a rubber composition, which is efficient and may obtain an excellent result in correlation with abrasion resistance in actual use.SOLUTION: A method for evaluating a rubber composition comprises (A) a step 2 of measuring a friction coefficient μ of the rubber composition, (B) a step 3 of measuring a modulus M of the rubber composition, and (C) a step 4 of calculating an abrasion resistance index of the rubber composition based on the friction coefficient μ and the modulus M. In step (C), a ratio (μβ/Mα) of exponentiation μβ with the friction coefficient μ to exponentiation Mα with the modulus M can be used, where the power exponent α is 0.1 or more and 1.0 or less, and the power exponent β is 0.5 or more and 1.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2022074857-A (JP)
Title: Flow path switching mechanism and air pump
Inventor: TAKAKURA MASATO
IPC: F04B9/14
Filed: 2020-11-05
Abstract: To provide a flow path switching mechanism enabling simple switching operation, and capable of suppressing intrusion of foreign matter.SOLUTION: A flow path switching mechanism 10 has an operating member 11 comprising a valve body 11a, and a housing 12 comprising a valve chamber 12a that houses the valve body 11a so that it can move forward and backward between a pressurizing position and a depressurizing position. The valve chamber 12a has an exhaust port 12b, an outflow port 12c, a connection port 12d, an inflow port 12e, and an intake port 12f. The valve body 11a is configured to communicate the intake port 12f with the inflow port 12e and the outflow port 12c with the connection port 12d at the pressurizing position, while communicating the connection port 12d with the inflow port 12e and the outflow port 12c with the exhaust port 12b at the depressurizing position. A filter member is provided upstream of the intake port 12f or at the intake port 12f.SELECTED DRAWING: Figure 9
Patent JP-2022000881-A (JP)
Title: Magnetic field generation device
Inventor: KOHAMA YOSHITADA
IPC: H02J7/00
Filed: 2020-11-05
Abstract: To provide a magnetic field generation device that can be manufactured at a relatively low cost and can generate a relatively strong magnetic field for a relatively long time.SOLUTION: A magnetic field generation device includes a charger 20 that supplies and stores electric charge to an electric double layer capacitor 11, an electromagnet 30, and a first switch circuit intervening between the electric double layer capacitor 11 and the electromagnet 30, and the charger 20 stores electric charge in the electric double layer capacitor 11 in a state in which the first switch circuit is off, and the first switch circuit is turned on in a state in which electric charge is stored in the electric double layer capacitor 11, and a discharge current of the electric double layer capacitor 11 is supplied to the electromagnet 30 to generate a magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2022075195-A (JP)
Title: Feature height granting device
Inventor: TAKAHASHI GENKI
IPC: G09B29/00
Filed: 2020-11-06
Abstract: To provide a feature height granting device that solves the problems of the prior arts, that is, can grant a feature height suitable for the type to a feature.SOLUTION: A feature height granting device comprises two-dimensional terrain model storage means, point cloud storage means, small region group storage means, optimal statistical storage means, and representative height determination means. Of these means, the representative height determination means selects one statistical height from a plurality of types of statistical heights set in the small region based on the optimum statistics of the feature classification of the two-dimensional terrain model corresponding to the small region, determines the selected statistical height as a representative height of the small region, to grant a feature height to a feature based on the representative height.SELECTED DRAWING: Figure 1
Patent JP-2022078532-A (JP)
Title: Engine system
Inventor: KAMINAGA TAKASHI
IPC: F02D45/00
Filed: 2020-11-13
Abstract: To suppress abnormal combustion while securing combustion stability in a transient state of changing over a combustion form along with the rise of a cooling water temperature for an engine.SOLUTION: In an engine system, a controller (ECU 10), in the case that a cooling water temperature is equal to or lower than a first water temperature, controls a spark plug so as to make a mass ratio become a first G/F and so as to subject air-fuel mixture to spark ignition combustion, and in the case that the cooling water temperature exceeds the first water temperature, controls an injector so as to make the mass ratio become a second G/F and so as to position an injection centroid at a first timing, to subject the whole air-fuel mixture to compression ignition combustion. In a transient state that the mass ratio is changed from the first G/F to second G/F with the cooling water temperature equal to or lower than the first water temperature becoming over the first water temperature, when the mass ratio is higher than the first G/F and lower than the second G/F, the controller controls the injector so as to position the injection centroid at a second timing later than the first timing, to subject at least part of the air-fuel mixture in a cylinder to the compression ignition combustion.SELECTED DRAWING: Figure 12
Patent JP-2022080096-A (JP)
Title: Surface treating agent, inorganic filler composition, and resin composition
Inventor: SANADA KAZUAKI
IPC: C09C3/10
Filed: 2020-11-17
Abstract: To provide a surface treating agent capable of greatly modifying the surface of an inorganic filler having a small number of hydroxy groups exposed to the surface on which conventional coupling treatment or the like has not sufficient surface modification effect.SOLUTION: A surface treating agent for an inorganic filler having at least one of a (poly)oxyethylene structure and/or a (poly)glycerin structure has further at least one functional group selected from the group consisting of a hydroxy group, carboxy group, thiol group, amino group, vinyl group, isocyanate group, (meth)acryloyl group, epoxy group, and alkoxysilyl group.SELECTED DRAWING: None
Patent JP-2022086573-A (JP)
Title: Mounting structure of soft member
Inventor: HARADA KOSUKE
IPC: B43L19/00
Filed: 2020-11-30
Abstract: To provide a structure for mounting a soft member so that the soft member can be easily attached and detached, and the soft member can be stably and appropriately rubbed without wobbling during friction.SOLUTION: The mounting structure is provided with a mounting hole 331 that opens upward in the axial direction at the upper end of a cylinder 3. The cylinder 3 includes an engagement groove 332 including a guide groove 332a that opens upward in the axial direction and extends downward in the axial direction and an orthogonal groove 332b that is orthogonal to the lower end of the guide groove 332a in the circumferential direction. The engagement groove is at least radially inward. The outer peripheral surface of the soft member 2 is composed of a large diameter portion 21, a small diameter portion 24 connected below the large diameter portion 21, and a shoulder portion 23 formed between the large diameter portion 21 and the small diameter portion 24. An outward protrusion 25 is formed on the outer peripheral surface of the small diameter portion 24. When the outward protrusion 25 is engaged with the engagement groove 332, the shoulder portion 23 and the upper end of the cylinder 3 abut in the axial direction, and the soft member 2 is prevented from moving in the vertical direction with respect to the cylinder 3.SELECTED DRAWING: Figure 4
Patent JP-2022089204-A (JP)
Title: Management device, management system, and program
Inventor: SHIBATA HIDEKI
IPC: G06Q20/42
Filed: 2020-12-04
Abstract: To provide a management device, a management method, and a management system, enabling even a person who has no settlement authority to perform settlement in an industrial advantage.SOLUTION: In a management system, a management device for settlement of a first member B belonging to an affiliation organization includes: first storage means which stores a first member number of a first member and the affiliation organization identification information of the affiliation organization; second storage means which stores a second member number of a second member A belonging to the affiliation organization and different from the first member as a person who has the authority to settle payments in association with the first member number; and means for putting an application in a pending state until accepting settlement approval from the second member after accepting the application of settlement from the first member.SELECTED DRAWING: Figure 3
Patent JP-2022089307-A (JP)
Title: Re-close label, lid body and package
Inventor: SHIMONO TAKAHIRO
IPC: B65D77/36
Filed: 2020-12-04
Abstract: To provide a re-close label, lid body and package allowing for positively confirming that an opening is in an unopened state.SOLUTION: A re-close label according to one embodiment, allowed to unseal and reseal an opening for taking out a content, comprises a tab and a label body. The label body includes an un-open manifesting portion close to the tab, in which the un-open manifesting portion includes a break-induction line for inducing a break of the label body in response to a removal upon unsealing the opening from an un-open state and a break-stop line for stopping the break. The break-induction line and the break-stop line are respectively nonparallel to a direction of unsealing. As viewed in the direction of unsealing, an inner end of the break-induction line is located at the same position as an inner end of the break-stop line or outside the inner end of the break-stop line, and an outer end of the break-induction line is spaced from the break-stop line. As viewed in the direction of unsealing, the outer end of the break-induction line is positioned inside an outer end of the break-stop line.SELECTED DRAWING: Figure 4
Patent JP-2022091297-A (JP)
Title: Method for producing wiring board and wiring board
Inventor: SAKAGAMI AKITOSHI
IPC: G06F3/044
Filed: 2020-12-09
Abstract: To prevent a processing blur of a thin line.SOLUTION: In a method for producing a wiring board containing a thin pattern formed by a photogravure using a conductive ink, when orthogonal two directions in a printing plate of the photogravure in which a convex part of the thin line pattern is formed are set to an X direction and a Y direction, in the photogravure, a position of the X direction is difference to one intersection point where a concave part of the three or more thin lines contained in the thin pattern is concentrated at one point, the position of the Y direction passes through the other point on the printing plate of which the position of the Y direction is the same. In addition, at the other point, another one intersection point where the concave part of three or more thin lines is concentrated at one point is formed to set a line width of the concave part of the other three or more thin lines in the other point to 1.5 times or larger of the minimum values of the line width of the concave part of the thin line contained in the thin line pattern. The conductive ink is filled into the concave part of the thin line pattern by squeezing that moves a doctor blade matched to the X direction in the printing plate to the Y direction.SELECTED DRAWING: Figure 1
Patent JP-2022093801-A (JP)
Title: Vehicular bumper structure
Inventor: ISHIKAWA TSUBASA
IPC: B60R19/04
Filed: 2020-12-14
Abstract: To provide a vehicular bumper structure that can suppress a collision object colliding with a bumper from excessively entering an inside of a vehicle body, while increasing a degree of freedom for designing of the bumper.SOLUTION: A vehicular bumper structure 1 according to the present invention comprises a bumper reinforcement 3, a rear bumper 5, first and second spacers 9a and 9b and a brake lamp device 7. The brake lamp device 7 is provided in the rear bumper 5 and is positioned closer to an upper side of a vehicle body 100a than the first and second spacers 9a and 9b. The first and second spacers 9a and 9b have spacer main bodies 91 and a plurality of ribs 93 respectively. In the spacer main body 91 are formed a lower surface 91b and an inclined surface 91c. Each rib 93 is provided on the lower surface 91b. Each rib 93 engages with a collision object 200 while being ruptured by the collision object 200 colliding with the rear bumper 5, so as to restrict the spacer main body 91 from moving toward the upper side of the vehicle body 100a.SELECTED DRAWING: Figure 4
Patent JP-2022094534-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MORITA MASASHI
IPC: H05K1/09
Filed: 2020-12-15
Abstract: To relieve the thermal stress acting on a metal layer connecting a semiconductor substrate and a circuit substrate.SOLUTION: In a semiconductor device in which a semiconductor substrate provided with a semiconductor element and a circuit substrate are joined via a metal layer containing tin, the semiconductor substrate includes a first electrode layer and a first barrier layer provided on the first electrode layer and bonded to the metal layer, and the circuit substrate includes a second electrode layer and a second barrier layer provided on the second electrode layer and bonded to the metal layer, the linear expansion coefficient of the first barrier layer is larger than the linear expansion coefficient of the circuit substrate, and a linear expansion coefficient of the second barrier layer is smaller than a linear expansion coefficient of the circuit substrate.SELECTED DRAWING: Figure 1
Patent JP-2022094655-A (JP)
Title: Water-in-oil emulsified solid cosmetic
Inventor: OGAWA SHOKO
IPC: A61K8/37
Filed: 2020-12-15
Abstract: To provide a water-in-oil emulsified solid cosmetic that has high concealing power to exhibit excellent correction effect, giving a natural finish, and also spreads well on the skin to offer a good fit feeling.SOLUTION: The inventive water-in-oil emulsified solid cosmetic contains (A) acyclic volatile silicone, (B) hydrogenated polyisobutene, (C) fatty acid glyceryl ester, (D) water-based component, (E) oil-based component, and (F) powder component.SELECTED DRAWING: None
Patent JP-2022094996-A (JP)
Title: On-vehicle relay
Inventor: MATSUMURA TAKAHIRO
IPC: F02N11/08
Filed: 2020-12-16
Abstract: To prevent a terminal for exciting coil power supply from rotating associatively with a simple structure when a vehicle-side cable is threadedly engaged with a screw body of the terminal for exciting coil power supply.SOLUTION: An on-vehicle relay comprises: a first outer casing 10 in which an exciting coil 11 is powered and excited by a vehicle-side power supply LVC is built; a second outer casing 8 in which a fixed contact 14a mounted on the first outer casing and a movable contact 13a closed to the fixed contact as the exciting coil is excited are built; and a terminal 2 for exciting coil power supply which is fitted to the second outer casing, and serves as a power supply path from the vehicle-side power supply to the exciting coil, in which a terminal-side abutting part 2cc at a head part of a screw body of the terminal for exciting coil power supply and a second outer casing-side abutting part 8b on an outer wall of the second outer casing abut, and a screw-side abutting part 2cc at the head part 2c of the screw body 2ac of the terminal for exciting coil power supply and the second outer casing-side abutting part 8b of the outer wall of the second outer casing abut, thereby preventing the terminal for exciting coil power supply from rotating associatively.SELECTED DRAWING: Figure 3
Patent JP-2022095231-A (JP)
Title: Information processor, information processing system, and information processing method
Inventor: UCHIKOSHI TADAHIRO
IPC: G08G1/16
Filed: 2020-12-16
Abstract: To improve stability of control of multiple devices.SOLUTION: An information processor includes: a first OS that controls the execution of a first application that controls the operation of a first device installed in a vehicle; a second OS that controls the execution of a second application that controls the operation of a second device installed in the vehicle and whose safety requirement level is higher than the safety requirement level of the first device; and a hypervisor 70 that runs on a processor and controls the execution of the first OS and the second OS.SELECTED DRAWING: Figure 2
Patent JP-2022096745-A (JP)
Title: Liquid discharge device
Inventor: YAMAUCHI MAKOTO
IPC: B31F1/24
Filed: 2020-12-18
Abstract: To provide a liquid discharge device that reduces an application quantity of pest repelling ink.SOLUTION: A liquid discharge device 2, which discharges a liquid to a corrugated cardboard in a manufacturing process of the corrugated cardboard in which at least one liner is pasted to a corrugated core, includes a control device 23. The control device includes: an irregularity detection section 21 that detects irregularity from one surface of the corrugated core molded in a wave shape on an upstream side relative to a pasting position of the corrugated core and the liner; a liquid discharge section 22 that discharges the liquid to the one surface of the corrugated core on the upstream side relative to the pasting position of the corrugated core and the liner; a determination section that determines a non-protruded part in the corrugated core based on the irregularity detected by the irregularity detection section; and a discharge control section that controls the liquid discharge section to discharge the liquid to a position determined as the non-protruded part in the corrugated core.SELECTED DRAWING: Figure 1
Patent JP-2022098074-A (JP)
Title: washing machine
Inventor: HOTTA SOSUKE
IPC: D06F58/36
Filed: 2020-12-21
Abstract: To provide a washing machine capable of performing a preferable washing operation according to a use state of a laundry net.SOLUTION: A washing machine includes: a rotary tub disposed in a water tub and rotationally driven with a drive motor being a driving source; control means capable of executing a washing operation containing each step from washing to dewatering regarding laundry in the rotary tub; and information acquisition means which acquires information regarding a laundry net for storing the laundry. The control means controls the washing operation according to the information regarding the laundry net acquired in the information acquisition means.SELECTED DRAWING: Figure 5