baber/WOPTO huggingface dataset:
Patent JP-2022133054-A (JP)
Title: System and method
Inventor: SUGAYA SHUNJI
IPC: G06Q30/02
Filed: 2021-03-01
Abstract: To reward a site triggering a purchase of a product, while avoiding a burden on a user.SOLUTION: A system includes: means for managing web sites in association with products; means for causing a device installed in a real store to acquire, from a terminal device possessed by a user, history information relating to a history of a web site to which the user accessed; means for causing the device installed in the real store to settle an account of the product selected by the user; means for when the settlement is terminated, transmitting, from the device installed in the real store, the history information acquired from the terminal device and product purchase information in association with each other; means for specifying the web site to which the user refers when purchasing the product, from the managed web sites based on the associated history information and purchase information; and means for rewarding an entity relating to the specified web site.SELECTED DRAWING: Figure 9
Patent JP-2022133854-A (JP)
Title: vehicle control system
Inventor: OGAWA DAISAKU
IPC: B60W30/045
Filed: 2021-03-02
Abstract: To configure a vehicle control system capable of controlling a vehicle posture according to steering, as well as, capable of changing responsiveness of acceleration/deceleration speed of the vehicle to accelerator pedal operation according to a travel mode; so as to enable a driver to feel, in any travel mode, a sense of unity between responsiveness of a vehicle to operation of an accelerator pedal and responsiveness of the vehicle to operation of a steering device.SOLUTION: In a vehicle control system, a controller 16 is configured to: acquire a current travel mode for determining responsiveness of acceleration/deceleration of a vehicle 1 to operation of an accelerator pedal; and perform a torque reduction control so as to apply deceleration to the vehicle 1 when a cutting-in operation of a steering wheel 6 is determined to be performed based on a steering angle, wherein, when the acquired travel mode is a high responsiveness travel mode, an amount of reduction of torque in the torque reduction control is increased in comparison with that in a low responsiveness travel mode.SELECTED DRAWING: Figure 4
Patent JP-2021110957-A (JP)
Title: Education assistive device, education system and program
Inventor: KONO TAKAYUKI
IPC: G09B5/14
Filed: 2021-03-02
Abstract: To provide an education assistive device, etc., when providing education using a plurality of services, capable of configuring a screen in a mode desired by a lecturer.SOLUTION: An education assistive device of the present invention, the education assistive device for assisting a lecturer to provide students in remote locations with education using a screen to be displayed by a computer, includes: selection receiving means receiving, from the lecturer, a selection of a display service, the service of displaying on the screen out of a plurality of services capable of providing through the screen; position designation means receiving, from the lecturer, designation of a position where the image providing display service in the screen is displayed; and display means displaying, to the students, the screen including the image of the display service displayed at the designated position.SELECTED DRAWING: Figure 4
Patent JP-2022135690-A (JP)
Title: Method for producing lithium sulfide
Inventor: KIKUCHI FUMITAKE
IPC: C01B17/22
Filed: 2021-03-05
Abstract: To provide a method for more suitably producing lithium sulfide having high ion conductivity without producing by-products.SOLUTION: A method for producing lithium sulfide involves a temperature raising step (step S14) in which: lithium sulfate put into a furnace is reduced, in an atmosphere with a reduced pressure of 0.05 MPa or less, in the state where it is heated to a temperature higher than 700°C.SELECTED DRAWING: Figure 1
Patent JP-2022111003-A (JP)
Title: Magnetic nondestructive inspection device of metal junction
Inventor: TSUKADA KEIJI
IPC: G01N27/90
Filed: 2021-01-18
Abstract: To provide an inspection device for nondestructively inspecting a quality of a junction joining metal by spot welding and friction stir welding.SOLUTION: A magnetic nondestructive inspection device includes: two of a first magnetic probe and a second magnetic probe around which an application coil for applying AC magnetic fields to two core materials having high magnetic permeability and a detection coil for detecting the AC magnetic fields are wound; a measurement part for connecting the first application coil of the first magnetic probe and the second application coil of the second magnetic probe to an AC power source generating a plurality of frequencies in series, driving the coils, differentially connecting the first detection coil of the first magnetic probe and the second detection coil of the second magnetic probe so that the detection coils become reverse phases and measures an output difference, and detecting the output difference at each frequency and calculating a phase; and an analysis part for determining an inspection object phase change amount when an inspection object is measured by the first magnetic probe at each of the frequencies and a standard phase change amount when a standard inspection object is measured using the first magnetic probe as measurement and the second magnetic probe as reference, and standardizing the inspection object phase change amount by the standard phase change amount.SELECTED DRAWING: Figure 4
Patent JP-2022136756-A (JP)
Title: Autonomous travel system
Inventor: ANDRII PYDIN
IPC: G05D1/02
Filed: 2021-03-08
Abstract: To make an autonomous travel body further reliably reach a destination.SOLUTION: An autonomous travel system comprises: a target route setting unit 52 for setting a target route B from a departure point to a destination; an information storage unit for pre-storing turning availability information EA indicating whether or not an autonomous travel body autonomously traveling along the target route B can turn to change a traveling posture for each point on the target route B; a travel planning unit 54 for determining a traveling posture of the autonomous travel body for each traveling section connecting the points, and determining turning execution point for making a turn to take the determined traveling posture in each traveling section from among the points based on the turning availability information EA; and a traveling control execution unit 56 constituting the autonomous travel body, for executing control to make a turn each time it reaches the turning execution point and progress through each traveling section in the determined traveling posture.SELECTED DRAWING: Figure 4
Patent JP-2022139230-A (JP)
Title: Information processing device
Inventor: KASHIWAKURA TOSHIKI
IPC: G16Y10/40
Filed: 2021-03-11
Abstract: To provide an information processing device capable of presenting candidates for getting on/off places meeting demand.SOLUTION: In an information processing device (server device 18), an acquisition unit 50 acquires past getting-on requests of a plurality of users to an on-demand vehicle that can stop a plurality of predetermined getting-on/off places. A determination unit 52 determines candidates for getting-on/off places to be newly established or to be recommended for changing the place, based on departure places and destinations that are respectively included in the acquired getting-on request of the plurality of users. A presentation unit 54 presents candidates for the determined getting-on/off places.SELECTED DRAWING: Figure 2
Patent JP-2022142214-A (JP)
Title: Ceramic electronic component, mounting substrate, and manufacturing method of ceramic electronic component
Inventor: TAKEI SHIGETO
IPC: H01G4/224
Filed: 2021-03-16
Abstract: To enable a reduction in height while suppressing a decrease in bending strength, and to prevent solder wetting on an element body.SOLUTION: A ceramic electronic component according to an embodiment includes an element body having a dielectric and an internal electrode, an external electrode including a base layer formed on the end surface of the element body from which the internal electrode is drawn and a surface perpendicular to the end surface, connected to the internal electrode, and containing a metal, and a plating layer formed on the base layer on the side perpendicular to the end face, and an oxide layer having a region in which the thickness at the position away from the end surface of the element body is thinner than the thickness at the position near the end surface of the element body on the surface facing the surface on which the plating layer is formed from among the surfaces perpendicular to the end surface.SELECTED DRAWING: Figure 1
Patent JP-2021100615-A (JP)
Title: Game machine
Inventor: SHIBATA TAKATADA
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To increase a game property by increasing a free space of a ROM of a main control circuit and utilizing a free storage of the ROM of the increased free space.SOLUTION: A non-specified storage area of a pachinko slot 1 stores processing for carrying out a port output of on data or off data, processing for outputting on data of a stoppable signal when a revolution of a drawing pattern reaches a constant speed, and processing for outputting off data of the stoppable signal when the on data is output and then a stop operation is detected. In the output processing of the on data and the off data, all values of plural general purpose registers is saved, and then the port output processing is called, and then the values of all registers are returned to the plural general purpose registers. In addition, in the pachinko slot 1, a winning combination is determined from plural combination. In the determination of the winning combination, a hard latch random number acquired by a random number circuit is used.SELECTED DRAWING: Figure 138
Patent JP-2022153842-A (JP)
Title: Spring molding machine
Inventor: OBAYASHI EIJI
IPC: B21F11/00
Filed: 2021-03-30
Abstract: To provide a spring molding machine capable of facilitating individual adjustment work of a position of a movable part by a plurality of servo motors.SOLUTION: A spring molding machine 10 comprises: a linkage control part 70B which, when a servo motor 95 of a lifting base 15 is individually operated, causes servo motors 91, 95 to link, so that a slider 53 of a first lifting mechanism 41 is not lifted up/down to a fixing base 11, due to lifting up/down of the lifting base 15 to the fixing base 11, and if a servo motor 91 of the first lifting mechanism 41 is individually operated, does not cause the servo motor 91, 95 to link each other.SELECTED DRAWING: Figure 8
Patent JP-2022058118-A (JP)
Title: Vehicle seat
Inventor: TASHIRO MASATO
IPC: B60N2/64
Filed: 2021-03-30
Abstract: To provide a vehicle seat capable of appropriately operating a movable body (second movable body) attached to a seat body.SOLUTION: A vehicle seat S comprises: a seat back 2; a movable body 30 that is attached to an inside of the seat back 2 and that can move so as to protrude a central portion of the seat back 2 toward a seated person side (front side of the seat); a drive device 40 that is attached to the inside of the seat back 2 and drives the movable body 30; and second movable bodies 50 that are attached to positions different from positions of the movable portion 30 and the drive device 40 inside the seat back 2, and can move so as to protrude side portions of the seat back 2 toward the seated person side. The second movable bodies 50 are arranged on the side closer to the seated person than the drive device 40 in a movable direction (seat front-rear direction) of the second movable body 50.SELECTED DRAWING: Figure 2
Patent JP-2022157673-A (JP)
Title: Run-flat tire
Inventor: MATSUKI KOSUKE
IPC: B60C17/00
Filed: 2021-03-31
Abstract: To provide a run-flat tire that suppresses decrease of ride comfort while ensuring run-flat durability.SOLUTION: A run-flat tire according to the present invention includes: a crescent-shaped cross-sectional side reinforcing rubber 6 disposed on a sidewall 2; and a carcass 4 toroidally shaped in a bead part 3. A part 6b of the side reinforcing rubber is a low elasticity part with a lower elastic modulus than the other part 6a, the low-elasticity part is equipped with a run-flat tire 10 on the applicable rim, the low-elasticity portion is located in a tire radial region of 50% or more and 80% or less of the tire cross-sectional height from a bead base line in a reference state in which a specified internal pressure is filled and no load is applied, and the elastic modulus of the low elastic part is less than 80% of the elastic modulus of the other part. When in the cross section in a tire width direction in the reference state, the maximum thickness of the low elasticity part when measured in a direction of the perpendicular line drawn down from the carcass to the inner surface of the tire is a maximum thickness t1, and the thickness of the other part when measured in the direction of the perpendicular ls t2, the ratio t1/t2 is 0.2 or more and 3 or less.SELECTED DRAWING: Figure 1
Patent JP-2022158446-A (JP)
Title: Cooling apparatus
Inventor: ONO TAKAHIKO
IPC: H01L23/36
Filed: 2021-04-02
Abstract: To improve insulation reliability in a cooling apparatus with an insulating resin layer between a wiring layer and a heat dissipation member.SOLUTION: A cooling apparatus 1 is laminated with a wiring layer 11 on which a heat-generating element is mounted, a heat-dissipating member 12, and an insulating resin layer 13 that contains resin and inorganic filler and is disposed between the wiring layer 11 and the heat-dissipating member 12, and an insertion resin member 20 is embedded in the wiring layer 11 side surface of the insulating resin layer 13 at a position extending from the outside of the wiring layer 11 to the wiring layer 11 insulating resin layer 13 side surface.SELECTED DRAWING: Figure 1B
Patent JP-2022160066-A (JP)
Title: Vehicle brake system
Inventor: FUKAZAWA TSUKASA
IPC: B60T8/17
Filed: 2021-04-06
Abstract: To suppress a change of posture in a back and forth direction of a vehicle having a vehicle brake system mounted thereon.SOLUTION: In the present vehicle brake system, a regenerative brake force given to one of a front wheel side and a rear wheel side reaches an allowable regenerative brake force, and then a friction brake force on the other side is increased to a brake force smaller than a brake force reaching a real brake force distribution line. Then, a friction brake force on one side and the friction brake force on the other side are increased so as to approach the real brake force distribution line. Thus, compared with the case described in patent literature 1, a change in the posture in a back and forth direction of the vehicle body can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2022161276-A (JP)
Title: Control device for vehicle
Inventor: KOBAYASHI Yuto
IPC: B60W10/06
Filed: 2021-04-08
Abstract: To solve the problem of unexpectedly large vibration that occurs when unsprung resonance and twisting resonance are continuously formed.SOLUTION: A CPU performs state acquisition processing for acquiring a state variable s indicating a state of a vehicle (S11). The CPU calculates a correction attenuation force AC based on a measure π defined by relation definition data (S12). The CPU performs operation processing for operating an absorber based on the correction attenuation force AC (S13). The CPU performs characteristic acquisition processing for acquiring a degree of deviation DD which is an absolute value of a difference between a first frequency SF and a second frequency TF as a characteristic variable c (S14). When the degree of deviation DD is larger than a predetermined threshold value T, the CPU performs reward calculation processing that gives a reward r larger than when it is not the case (S15). A prescribed criterion is that the degree of deviation DD is larger than the threshold value T. The CPU performs update processing for updating an action value function Q (s, a) of the relation definition data based on the reward r (S16).SELECTED DRAWING: Figure 3
Patent JP-2022162901-A (JP)
Title: Antenna bar for reinforcement cage, and reinforcement cage comprising the same
Inventor: HAYASHI YOSHINOBU
IPC: E02D5/34
Filed: 2021-04-13
Abstract: To provide an antenna bar which does not undesirably rotate with respect to a main reinforcement member, a reinforcing frame, etc. constituting a reinforcement cage without being welded to be fixed to a main reinforcement member, a reinforcing frame, etc.SOLUTION: An antenna bar 10 is constituted of a main body portion 12 and a rotation preventing portion 14. In a state where the rotation preventing portion 14 is in contact with an object member 120 to be fixed of a reinforcement cage 100, the antenna bar 10 is fixed to the object member 120 to be fixed by a fixing tool 150.SELECTED DRAWING: Figure 7
Patent JP-2022163497-A (JP)
Title: Cleanser
Inventor: MITANI HARUKA
IPC: A61K8/19
Filed: 2021-04-14
Abstract: To provide a cleanser that is prevented from dripping from a tube container and has a good feeling in use.SOLUTION: A cleanser contains (A) a C12-18 higher fatty acid, (B) a neutralizer, (C) a fatty acid ester-based nonionic surfactant, and (D) water. The content of the (C) fatty acid ester-based nonionic surfactant is 0.1 mass% or more and 10.0 mass% or less relative to the total amount of the cleanser.SELECTED DRAWING: None
Patent JP-2022166880-A (JP)
Title: connector
Inventor: KOBAYASHI TORU
IPC: H01R13/42
Filed: 2021-04-22
Abstract: To provide a connector capable of suppressing a fully assembled state of a second housing with respect to a first housing from being configured even when external force acts on the second housing during conveyance of the connector in a temporarily assembled state.SOLUTION: In a second housing 2 of the present invention, there is provided a flat surface-shaped sacrificial pressing surface 28, at an end portion on a side opposite to a full locking protrusion 24 in an insertion direction of the second housing 2, the sacrificial pressing surface acting pressing force in a direction in which a contact area of the full locking protrusion 24 with respect to a full locking portion 14 (full locking piece 14c) increases in compared with a case of pressing the second housing 2 along the insertion direction. Therefore, the external force acting on the sacrificial pressing surfaces 28 acts in the direction in which the contact area of the full locking protrusion 24 with respect to the full locking portion 14 (full locking piece 14c) increases, and it is possible to make it difficult for the full locking portion 14 (full locking piece 14c) to move over the full locking protrusion 24.SELECTED DRAWING: Figure 9
Patent JP-2022168384-A (JP)
Title: generator excitation system
Inventor: TANAKA CHIHIRO
IPC: H02P9/14
Filed: 2021-04-26
Abstract: To provide a generator excitation system capable of effectively reducing variations in output power of a generator accompanying variations in a system voltage in a case where an output voltage of the generator is operated under constant control.SOLUTION: With a generator excitation system, a generator 1 is connected to a system via a transformer 2. An automatic voltage regulator 7 is provided that generates a field current command for keeping an output voltage of the generator 1 constant based on a deviation signal between an output voltage of the generator 1 detected by a first meter transformer 3 located between the generator 1 and the transformer 2 and a set voltage preset by a voltage setter 6. The automatic voltage regulator 7 calculates a fluctuating value of a system voltage detected by a second meter transformer 5 located between the transformer 2 and a system 3, and corrects the deviation signal by the fluctuating value to suppress output power fluctuations of the generator 1 by varying the field current command based on the deviation signal after correction.SELECTED DRAWING: Figure 1
Patent JP-2021120345-A (JP)
Title: Cryogenic refrigerator, superconducting magnet, mri apparatus, nmr apparatus and cryopump
Inventor: YAMADA KATSUHIKO
IPC: C04B35/44
Filed: 2021-04-27
Abstract: To provide a cryogenic refrigerator, a superconducting magnet, an MRI apparatus, an NMR apparatus and a cryopump having significantly improved refrigeration capacity.SOLUTION: A rare earth cold accumulating material particle comprises a rare earth oxide or a rare earth oxysulfide, wherein the rare earth cold accumulating material particle is composed of a sintered body; and the sintered body has an average crystal grain size of 0.5 to 5 μm, a porosity of 10 to 50 vol.%, an average pore size of 0.3 to 3 μm. The porosity of the rare earth cold accumulating material particle preferably has a porosity of 20 to 45 vol.%, and a maximum pore size of 4 μm or less. The rare earth cold accumulating material particle is suitable for refrigerators. With the above structure, there can be provided a rare earth cold accumulating material with a high refrigerating capacity and a high strength.SELECTED DRAWING: Figure 1
Patent JP-2022169856-A (JP)
Title: Electronic device
Inventor: FURUMOTO TETSUYA
IPC: H01R13/52
Filed: 2021-04-28
Abstract: To provide an electronic device including a connector which achieves reduction of the number of components of a waterproof member.SOLUTION: An electronic device 10 includes: a case 600; and a connector 100 attached to the case 600. The connector 100 includes: a housing 200; and a waterproof member 300. The waterproof member 300 has: at least one first contact part 310; at least one second contact part 320; at least one third contact part 330; and at least one fourth contact part 340. When the connector 100 and a mating connector 800 are fitted, the third contact part 330 is pressed to a side part 230 of the housing 200 of the connector 100 in a second direction by elasticity of the waterproof member 300. When the connector 100 and the mating connector 800 are fitted, the fourth contact part 340 is pressed to and contacts with the mating connector 800 in the second direction by elasticity of the waterproof member 300.SELECTED DRAWING: Figure 5
Patent JP-2021122060-A (JP)
Title: Field effect transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/363
Filed: 2021-05-13
Abstract: To provide a new material.SOLUTION: In a field effect transistor with a metal oxide, a channel formation region of the transistor has a material with at least two different energy bandwidths, which has nano-sized particles from 0.5 nm to 10 nm, and the nano-sized particles are dispersed or distributed in a mosaic pattern.SELECTED DRAWING: Figure 1
Patent JP-2022098402-A (JP)
Title: Management system, server device, program and method
IPC: G06Q50/00
Filed: 2021-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a management system for improving advertising effect by enabling easy review posting, a server device, a program, and a method. 
     SOLUTION: In a management system 1, a first user terminal 20 acquires content including a commodity to be sold in a store. A server device 10 issues a key to the first user terminal 20. The first user terminal 20 posts content with the issued key inserted thereto on a social networking service. A second user terminal 30 displays the posted content. The content displayed on the second user terminal 30 is transmitted from the second user terminal 30 to a store terminal 40. When the key is extracted from the transmitted content, the server device 10 offers a reward to a first user. 
     SELECTED DRAWING: Figure 1 
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