baber/WOPTO huggingface dataset:
Patent JP-2022047715-A (JP)
Title: Overlapping device of steel material
Inventor: MITSUOKA MASARU
IPC: B65G57/32
Filed: 2020-09-14
Abstract: To provide an overlapping device of steel materials with flanges having a simple structure of the device and easily corresponding with variation of an overlapping number and specification of the steel materials.SOLUTION: The control device 40 of an overlapping device 1, when a skid 21 is displaced from a lower position L1 to an upper position U1, controls conveying and positioning of a steel material 2 at an overlapping position P2 for placing the steel material 2 on a placing face 21a in a state of a flange rear part FB of the steel material 2 protruded rearward from the placing face 21a, and controls conveying of a next steel material 2 conveyed immediately after the steel material 2 and positioning at an alignment position P1 being under the flange rear part FB, in the state of the skid 21 displaced to the upper position U1 and the steel material 2 positioned at the overlapping position P2 placed on the placing face 21a in the state of the flange rear part FB protruded rearward.SELECTED DRAWING: Figure 7
Patent JP-2021064361-A (JP)
Title: Superconducting circuit structure, superconducting quantum chip, and superconducting quantum computer
Inventor: JIN LIJING
IPC: G06N10/00
Filed: 2020-09-16
Abstract: To provide a superconducting circuit structure, a superconducting quantum chip, and a superconducting quantum computer, which allow for effectively eliminating σzσz parasitic coupling between qubits and achieving a two-qubit gate with high fidelity.SOLUTION: A superconducting circuit structure provided herein comprises: at least two qubits; a connection component coupled with the two qubits to realize transversal coupling with the two qubits; and a coupler coupled with the two qubits to realize longitudinal coupling with the two qubits.SELECTED DRAWING: Figure 1
Patent JP-2022049315-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: TANABIKI KYO
IPC: H01L23/48
Filed: 2020-09-16
Abstract: To provide a semiconductor device whose characteristics can be improved, and a manufacturing method for the same.SOLUTION: A semiconductor device includes a semiconductor element, an insulating part 5, and a plurality of terminals 10. The insulating part covers the semiconductor element. The terminals include a first conductive part 11 overlapping with the insulating part in a first direction Z and a second conductive part 12 exposed from the insulating part, and are electrically connected to the semiconductor element. The second conductive part includes a first part 12a and a second part 12b. The first part includes an end surface ES intersecting with a second direction X, which is perpendicular to the first direction, and including a metal layer 15. The end surface is depressed to the first conductive part. The second part is provided between the first part and the first conductive part in the second direction. The length of the first part in a third direction Y, which is perpendicular to the first direction and the second direction, is shorter than the length of the second part in the third direction.SELECTED DRAWING: Figure 4
Patent JP-2022049730-A (JP)
Title: Terminal, secondary battery with the same, and manufacturing method thereof
Inventor: WAKIMOTO RYOICHI
IPC: H01G4/252
Filed: 2020-09-17
Abstract: To provide a terminal with improved conduction reliability.SOLUTION: A terminal disclosed herein includes: a plate-shaped first conductive member 41; a second conductive member 42 electrically connected to the first conductive member 41; and a first fastening portion 43 and a second fastening portion 44 that mechanically fasten the first conductive member 41 and a flange portion 42f of the second conductive member 42. The second fastening portion 44 is provided on a center side of the flange portion 42f with respect to the first fastening portion 43 in a plan view.SELECTED DRAWING: Figure 7
Patent JP-2022049758-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-17
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2021059717-A (JP)
Title: Benzoperylene compound and colored curable resin composition
Inventor: HAMAKI YUJI
IPC: C09B67/20
Filed: 2020-09-24
Abstract: To provide a compound having high fluorescence intensity as a fluorescent dye, and a colored curable resin composition capable of forming a color filter having excellent fluorescence intensity.SOLUTION: A colored curable resin composition comprises a colorant, a resin, a polymerizable compound, and a polymerization initiator, where the colorant includes a benzoperylene compound.SELECTED DRAWING: None
Patent JP-2022053595-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of enhancing an interest in a game suitably.SOLUTION: After completion of an opening/closing execution mode with a 5R low-probability result as an opportunity, a first time-shortening state occurs. After completion of consumption of game rounds of the number of times corresponding to a ceiling, a second time-shortening state occurs. After execution of game rounds corresponding to a time-shortening result, a third time-shortening state occurs. In first to third time-shortening states, entry into a second operation hole becomes easier and at the same time a short period tends to be selected as a variation display period of game rounds. A support mode of the first time-shortening state is more advantageous than support modes of the second time-shortening state and the third time-shortening state. In this case, the first time-shortening state is completed when 100 game rounds are executed, and the second time-shortening state is completed when 150 game rounds are executed. Contrarily, the third time-shortening state is completed not only when 30 game rounds are executed but also when 5 small win results occur.SELECTED DRAWING: Figure 6
Patent JP-2022053861-A (JP)
Title: mask
Inventor: FURUYA MASAYUKI
IPC: A41D13/11
Filed: 2020-09-25
Abstract: To provide a mask capable of realizing both an adjustment mechanism of an ear hook part and a strap-like fashion of the mask, while maintaining good wearability of the mask.SOLUTION: The mask comprises: a mask body 12 with sleeves 16 each provided on each of both width end parts of a cover part 14 that covers a nose or a mouth; and a hook string 18 which has connection adjustment parts 20 respectively on one end part and the other end part of the hook string, and forms a loop by connecting each connection adjustment part 20 to a portion on an inner side of each end part of the hook string. The hook string 18 is structured such that the end part thereof is inserted into the sleeve 16 constituting the mask body 12, and then subjected to the connection of the adjustment part 20. The connection adjustment part 20 can be moved along a longitudinal direction of the hook string 18.SELECTED DRAWING: Figure 1
Patent JP-2022054274-A (JP)
Title: Running mask
Inventor: TSUGUNAGA TATSUHIKO
IPC: A41D13/11
Filed: 2020-09-25
Abstract: To provide a mask facilitating breathing during exercise while maintaining a function as the mask.SOLUTION: A running mask 1 comprises: a mask body part 10 which is dimensioned so as to cover a mouth and a nose of a user; and a fixing part 80 for fixing the mask body part 10 to a predetermined position on a front of a face part of the user. The mask body part 10 has: a first sheet member 20 forming a lower side of the mask body part 10; a second sheet member 30 forming an upper side; and a mesh material 40 on a back side of the second sheet member 30. An upper end side of the first sheet member 20 and a lower end side of the second sheet member 30 are overlapped, and a part of the overlapped portion is sewn along a lower end of the second sheet member 30, so that an air vent 50 is formed.SELECTED DRAWING: Figure 1
Patent JP-2022055125-A (JP)
Title: Calculation method, calculation device, calculation program, and recording medium
Inventor: ONO KOICHI
IPC: G06N10/00
Filed: 2020-09-28
Abstract: To increase a probability that a solution satisfying all constraint expressions of a mathematical model is obtained through quantum search.SOLUTION: A calculation method includes a quantum search step (S4), a solution determination step (S6), and correction steps (S8, S10). In the quantum search step, quantum search is executed for the Hamiltonian obtained through the formulation of a mathematical model. In the solution determination step, it is determined whether a solution obtained in the quantum search step satisfies at least one constraint of constraints in the mathematical model. In the correction steps, when, of the constraints for which determination is made in the solution determination step, one or more constraints not satisfied by the solution obtained in the quantum search step are present, the corrected Hamiltonian is generated which is obtained by fixing the value of a partial variable in the Hamiltonian.SELECTED DRAWING: Figure 1
Patent JP-2022055806-A (JP)
Title: Image forming apparatus
Inventor: KATO SADAHARU
IPC: G03G15/20
Filed: 2020-09-29
Abstract: To provide an image forming apparatus that can provide an appropriate quantity of heat to a heating unit with a second heater regardless of the position of an end of a sheet in a width direction of the sheet.SOLUTION: A fixing unit 8 of an image forming apparatus comprises: a heating unit 81; a first heater 83 that heats a center area 811 of the heating unit 81 more strongly than an end area 812; a second heater 84 that heats the end area 812 more strongly than the center area 811; a first sensor 85 that detects the temperature of the center area 811; and a second sensor 86 that detects the temperature of the end area 812. When the fixing unit fixes a toner image, the control unit controls energization of the first heater 83 so that a first detection temperature detected by the first sensor 85 becomes a first target temperature, controls energization of the second heater 84 so that a second detection temperature detected by the second sensor 86 becomes a second target temperature, and determines the second target temperature according to the position of an end SE of a sheet S with respect to peak positions P1, P2 of output from the second heater 84 in a width direction of the sheet S.SELECTED DRAWING: Figure 2
Patent JP-2022056250-A (JP)
Title: Brake fluid pressure control device
Inventor: ONODA SHINGO
IPC: G01B7/00
Filed: 2020-09-29
Abstract: To provide a brake fluid pressure control device that achieves compatibility of improvement in sensing accuracy and compact size.SOLUTION: In a brake fluid pressure control device 10, a detection target body 22 which is one of a detecting body 21 (an MR sensor 21A and an MR sensor 21B) forming a detection device 20 and a detection target body 22 (a permanent magnet 22A and a permanent magnet 22B) is integrally fixed to a master piston 14. This enables an axial position of the master piston 14 to be detected without relative movement of the detection object body 22 and the master piston 14, that is, without providing a play, so that sensing accuracy of the detection device 20 can be improved. Also, since it is not necessary to provide a member separate from the master piston 14 for holding the detection object body 22, miniaturization of the brake fluid pressure control device 10 can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2021062612-A (JP)
Title: Heating apparatus for at least one housing part of screw extruder, and method for maintenance of heating apparatus of this kind
Inventor: DIETER HELMIG
IPC: H05B3/00
Filed: 2020-09-30
Abstract: To provide a heating apparatus for at least one housing part of a screw extruder which can be used in a flexible method and is easy to maintenance.SOLUTION: A heating apparatus (20) for at least one housing part (8) of a screw extruder comprises at least two heater elements (23) connected with a contact plug (25) via a connection line (24). To supply electric power, the heating apparatus (20) comprises an electricity supply line (27) connected with a plug-in contact distributor (26). The plug-in contact distributor (26) comprises at least two plug-in contacts (31). The contact plug (25) is connected releasably with the plug-in contact (31). The heating apparatus (20) enables easy exchange of the heater element (23), hence maintenance is easy. A module structure of the heating apparatus (20) enables flexible use.SELECTED DRAWING: Figure 2
Patent JP-2022059669-A (JP)
Title: Distribution destination specification device, distribution destination specification method and program
Inventor: TAKAHASHI KATSUHIKO
IPC: G06N20/00
Filed: 2020-10-02
Abstract: To provide a technique that can correctly specify distribution destination of an object in a work for repeating such an operation that the object is held in a work area, the object is turned in a prescribed direction in the held state and the object is opened to be distributed to any one of a plurality of distribution destinations, the object is turned in a direction opposite to the prescribed direction, and is returned to the work area.SOLUTION: A distribution destination specification device 1 comprises a record extraction part 32 and a distribution destination specification part 35. The record extraction part 32 specifies a record, that was recorded at the time when a turning direction of a demolition machine was reversed from a prescribed direction, as a reverse position record, and extracts the record, in which the open is recorded in an open/closed state, of records immediately before reverse position records, as open position record. The record extraction part 32 extracts an object having the open position record immediately before as a reverse position record after opening. The distribution destination specification part 35 specifies distribution destination of a dismantled component on the basis of a turning angle that was recorded on the reverse position record after opening.SELECTED DRAWING: Figure 4
Patent JP-2022060723-A (JP)
Title: Snow cover
Inventor: KANBE MUTSUHITO
IPC: E04D3/40
Filed: 2020-10-05
Abstract: To provide a snow cover in which snow is hardly accumulated on a rear surface part and a second ventilation part is hardly buried by the snow.SOLUTION: A snow cover 10 is formed by cutting and bending a steel plate and includes a top surface part 11, a front surface part 13, a rear surface part 15, a pair of side surface parts, and a mounting part. An internal angle θ of a corner formed by the top surface part 11 and the rear surface part 15 is set to 90°, and a second ventilation part 22 is formed from the rear surface part 15 to the top surface part 11. When the snow cover 10 is attached to a ventilation ridge 50, a first ventilation part 21 is formed in a gap between the front surface part 13 and an eaves-side end part 53 and a front plate portion 54, and a ventilation path 25 communicating the first ventilation part 21 and the second ventilation part 22 is formed above an upper surface 51. Further, the rear surface part 15 is inclined in a horizontal direction, so that snow is less likely to be accumulated on the rear surface part 15 and the second ventilation part 22 is less likely to be buried by the accumulated snow.SELECTED DRAWING: Figure 5
Patent JP-2022063497-A (JP)
Title: Potential therapeutic apparatus and high voltage ac waveform generation method
Inventor: NAGUMO YOICHI
IPC: A61N1/10
Filed: 2020-10-12
Abstract: To provide a potential therapeutic apparatus that applies an electric potential to a person to be treated, which can inhibit the amplitude from being reduced due to an output waveform becoming dull.SOLUTION: A potential therapeutic apparatus 1 that applies an electric potential to a person to be treated includes: a control unit (11); a waveform generation booster circuit unit (12a and 12b) for generating a waveform and a voltage for applying an electric potential to the person to be treated; a rectification circuit unit (13a and 13b) for rectifying output from the waveform generation booster circuit unit (12a and 12b); an output unit (14) for outputting the output acquired by the rectification circuit unit (13a and 13b) to an electrode; a discharge circuit unit (15a and 15b) for discharging a capacitor provided to the rectification circuit unit (13a and 13b); and a communication circuit unit (16a and 16b) for transmitting a control signal from the control unit (11) to the discharge circuit unit (15a and 15b) while electrically insulating it.SELECTED DRAWING: Figure 1
Patent JP-2022064770-A (JP)
Title: Imaging system
Inventor: NAKAGAWA KEITA
IPC: G03B17/56
Filed: 2020-10-14
Abstract: To provide a mounted-article holding device for suppressing a sound which is generated when driving a holding mechanism for moving a mounted article to one direction.SOLUTION: An adjustment mechanism 500 has a pressing member 510 for pressing a nut 504 to a knob screw 502, and the pressing member 510 is held to an accommodation part 507 of a holding member 506 so as to be movable to a yaw axial direction together with the nut 504 while pressing the nut 504 to the knob screw 502. The nut 504 is constantly pressed to the pressing member 510. By this constitution, when the holding mechanism is ascended and descended, the generation of a sound caused by a displacement of the nut 504 to the knob screw 502 is suppressed.SELECTED DRAWING: Figure 5
Patent JP-2022066075-A (JP)
Title: Projection device
Inventor: OTSUKI NOBUYUKI
IPC: F21V29/51
Filed: 2020-10-16
Abstract: To provide a projection device that can be reduced in size.SOLUTION: A projection device comprises: a light source device that emits light from an emission port; a first reflection optical element that reflects at least part of the light emitted by the light source device; a second reflection optical element that is arranged on an optical path of the light reflected by the first reflection optical element; and a projection optical device that is arranged on an optical axis of the light emitted by the second reflection optical element. The projection optical device has an incident optical path on which the light emitted by the second reflection optical element is incident, a bending member that bends the direction of travel of light having passed through the incident optical path, and a passage optical path through which the light emitted by the bending member passes. An extension line of a light emission optical axis of the light source device does not match an extension line of an optical axis of the incident optical path and intersects with an extension line including an optical axis of the passage optical path.SELECTED DRAWING: Figure 6
Patent JP-2022067526-A (JP)
Title: Semiconductor light-emitting element and method for manufacturing semiconductor light-emitting element
Inventor: MOMOSE SHUN
IPC: H01L29/43
Filed: 2020-10-20
Abstract: To provide a semiconductor light-emitting element which suppresses discoloration of an electrode and harmful effects of non-light emission and the like by migration even if a joint material including Ag is used and a method for manufacturing the semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 100 comprises: a p-type semiconductor layer 13; a p-type electrode 2 which is provided on the p-type semiconductor layer 13; and a pad 4 which is provided on the p-type electrode 2. The p-type electrode 2 comprises: an ohmic metal layer 21 which is arranged on the p-type semiconductor layer 13 side; and a barrier layer 22 which is arranged on the pad 4 side with respect to the ohmic metal layer 21 and includes a TiN layer. When a region that does not overlap an electrical connection region between the pad 4 and the barrier layer 22 is defined as a surface diffusion suppression surface S in the region of the barrier layer 22 in the top view, the surface diffusion suppression surface S is formed in an annular shape.SELECTED DRAWING: Figure 1
Patent JP-2021043205-A (JP)
Title: Providing traffic warning to user based on return journey delay
Inventor: MATTHEW SHARIFI
IPC: G09B29/10
Filed: 2020-10-22
Abstract: To provide a system and a method for generating return journey notifications.SOLUTION: A system and a method for generating return journey notifications include a step of obtaining a request for navigational directions to a target destination. An outbound journey route from an initial location to the target destination can be determined, wherein the outbound journey route includes an estimated outbound journey time. A return journey route from the target destination to a return journey destination can be determined, wherein the return journey route includes estimated return journey time. The outbound journey route and/or the return journey route can be determined at least in part from one or more of current traffic conditions or historical traffic conditions. One or more notifications regarding the return journey route can be generated when comparing the estimated outbound journey time to the estimated return journey time results in determination that one or more predetermined criteria are met.SELECTED DRAWING: Figure 1
Patent JP-2021036687-A (JP)
Title: Utilization management system, management device, utilization controller, user terminal, utilization management method, and program
Inventor: EJIRI YUKI
IPC: H04L9/32
Filed: 2020-10-26
Abstract: To provide a technology on utilization management of a utilization target, the technology reducing a risk on security while improving convenience.SOLUTION: A utilization controller 1 receives hall data together with a first signature from a provider terminal 3; verifies the first signature using a first public key; and sets the hall data to the controller 1 when signature verification is established. The utilization controller also receives a utilization permit together with a second signature from a user terminal 4; verifies the second signature using a second public key included in the hall data and transmits a nonce to the user terminal 4 to receive a third signature in response to the nonce from the user terminal 4; and verifies the third signature using a third public key included in the utilization permit. When both of the second signature verification and the third signature verification are established, the utilization controller 1 refers to transaction information included in the utilization permit and, when a condition identified by the transaction information is satisfied, cancels utilization limitation of a utilization target (house 50).SELECTED DRAWING: Figure 1