baber/WOPTO huggingface dataset:
Patent JP-2022189048-A (JP)
Title: Authentication system, authentication device, authentication method, and program
Inventor: TOKUYAMA MASAAKI
IPC: G06F21/32
Filed: 2021-06-10
Abstract: To provide an authentication system configured to reduce the workload of a user in receiving a service and to allow the user to stably receive the service, as well as an authentication device, an authentication method, and a program.SOLUTION: An authentication system comprises: an authentication device that implements authentication in the background to authenticate a user; and an information processing device that provides a service and that is provided with first pair key generation means for generating a first pair key consisting of a first public key and a first private key. If authentication implemented in the background is successful, the authentication device generates a biometric key from biometric information of the user and generates, on the basis of the biometric key and random information, a second pair key consisting of a second public key and a second private key. In addition, the authentication device acquires the first public key and generates a common key on the basis of the acquired first public key and the second private key, and then generates identifying information on the basis of the random information and the common key. The information processing device acquires the generated identifying information and provides a service corresponding to the user identified by the identifying information.SELECTED DRAWING: Figure 13A
Patent JP-2022189594-A (JP)
Title: Invitation device, invitation system, invitation method, and invitation program
Inventor: KATO MAKOTO
IPC: G06Q50/10
Filed: 2021-06-11
Abstract: To allow a user selected as an invitee to enhance sense of reality while suppressing the height of a psychological barrier felt by a user to be an inviter when inviting the user to an event.SOLUTION: A processor of an invitation device executes acquisition processing (S12) for acquiring event information including an event tag representing an attribute of a user desired to be invited to an event from a user to be an inviter, selection processing (S14) for selecting a user associated with a user tag coincident with the event tag in a database as an invitee, and first transmission processing (S17) for transmitting an invitation notification for inviting participation in the event and being the invitation notification including the user tag coincident with the event tag to the user selected by the selection processing.SELECTED DRAWING: Figure 3
Patent JP-2021142363-A (JP)
Title: Game device and program
Inventor: MIZUNO YUTA
IPC: A63F13/814
Filed: 2021-06-15
Abstract: To provide a game device and a program which are capable of maintaining a certain level of fairness regarding a privilege that can be imparted to a user by a privilege-imparting mode set under progress of a game.SOLUTION: A game device comprises: an evaluation part that evaluates a time of operation on an object displayed on a game screen relative to an evaluation criterion time set corresponding to the object; and a privilege-imparting mode setting part that sets a privilege-imparting mode, which can impart a prescribed privilege, in response to meeting a prescribed activation condition, over a period corresponding to a prescribed cumulative number of evaluation criterion times corresponding to objects whose times to be operated come after initiation of the privilege-imparting mode.SELECTED DRAWING: Figure 2
Patent JP-2023000113-A (JP)
Title: Vehicular lighting tool
Inventor: YOSHIHARA TOMOSHI
IPC: F21S43/243
Filed: 2021-06-17
Abstract: To provide a vehicular lighting tool capable of improving the appearance in terms of design while satisfying a legal visibility angle.SOLUTION: A refraction part 9 includes: a groove part 11 provided so as to cut out part of light guide parts 4a, 4c in one direction crossing an optical axis of light L1 emitted from a light source 3A; a first refraction emission surface 12 facing an incidence part 6 across the groove part 11; and a refraction incidence surface 13 facing an emission part 10 across the groove part 11. The emission part 10 includes: a second refraction emission surface 15 for emitting partial light L1a guided from the incidence part 6 to the emission part 10 via the refraction part 9; and an emission surface 16 for emitting other light L1b guided from the incidence part 6 to the emission part 10 not via the refraction part 9. At least one of the first refraction emission surface 12 and the refraction incidence surface 13 refracts the partial light L1a toward one side in one direction, and the second refraction emission surface 15 refracts the partial light L1a toward one side in one direction.SELECTED DRAWING: Figure 4
Patent JP-2023002332-A (JP)
Title: Vehicle front part structure
Inventor: HARA YASUHIRO
IPC: B62D21/15
Filed: 2021-06-22
Abstract: To improve the absorption performance of a collision load.SOLUTION: A vehicle front part structure 10 is equipped with left and right front side frames 18 that extend in a vehicle fore-and-aft direction at vehicle width direction both side portions of a front part of a vehicle 12. At front end portions of the left and right front side frames 18, deforming portion 18F1 are respectively provided, which is compressed and deformed in the vehicle fore-and-aft direction upon a front surface collision of the vehicle 12. On a vehicle upper side with respect to the left and right front side frame, left and right front side members 48 supporting front floor panel 46 extend in the vehicle fore-and-aft direction. Front parts 48F of the left and right front side members 48 and the left and right deforming portions 18F1 are connected by the left and right coupling members 72. The left and right coupling members 72 are configured to plastically deform with respect to a collision load of a front surface collision more easily than the left and right front side members 48.SELECTED DRAWING: Figure 1
Patent JP-2023003038-A (JP)
Title: File
Inventor: JIN NORIO
IPC: B42F7/00
Filed: 2021-06-23
Abstract: To provide a file which is configured so that both a front side sheet and a back side sheet constituting a storage part can take suitable double-folded attitudes.SOLUTION: A file has a double-foldable storage part sp including a base sheet 4 as a front side sheet and a cover 1 as a back side sheet, wherein a base sheet left piece half part 33 and a front cover 11 are fixed to each other, and a base sheet right piece half part 34 and a back cover 12 are relatively movably arranged. There can be provided a file configured in which both a base sheet 4 and a cover 1 constituting a storage part sp can take suitable double-folded attitudes.SELECTED DRAWING: Figure 1
Patent JP-2023003247-A (JP)
Title: Display device of construction machine
Inventor: IZU ATSUHIRO
IPC: E02F9/26
Filed: 2021-06-23
Abstract: To provide a display device of a construction machine which achieves attachment/detachment property and visibility in a limited region in an operator cab, and is stably usable.SOLUTION: A worker side display part 21 has a mounting bracket 24 provided in front of a driving operation lever L1, a cradle 26 connected to the mounting bracket 24 through a hinge 25, and a portable terminal 22 attachable/detachable to/from the cradle, wherein the cradle forms a fitting state where a portable terminal mounting surface SF faces a back face of the portable terminal, and has a turning area in a vertical direction that can take an attachment/detachment position where the portable terminal enters a moving line of the driving operation lever in an upward direction and a use position in a downward direction where it retreats from the moving line, with the hinge as a center of turning. The hinge is a one-weight torque hinge for rotating the portable terminal from the attachment/detachment position toward the use position by action of its own weight, and imparting a resistance torque to turning in its revere direction, and a rubber seat 29 for holding the portable terminal at the use position is mounted on the mounting bracket.SELECTED DRAWING: Figure 3
Patent JP-2023003624-A (JP)
Title: Polymer alloy, method for manufacturing the same, and transparent component
Inventor: SATO TOMOKO
IPC: B29B9/12
Filed: 2021-06-24
Abstract: To provide a polymer alloy which suppresses degradation of a resin in the polymer alloy and has high transparency, a method for manufacturing the same, and a transparent component.SOLUTION: A polymer alloy 1 has a matrix resin 11 composed of an aromatic thermoplastic resin, and organic fine particles 12 which are composed of an organic resin, are dispersed in the matrix resin 11 and have a diameter of 0.1 μm or less. When formed in a plate shape with a thickness of 2 mm, the polymer alloy 1 has a color tone exhibiting yellowness of 50 or less. The polymer alloy 1 is obtained by compatibilizing a polymerizable organic compound capable of forming the organic resin 12 in the matrix resin 11, and then polymerizing the polymerizable organic compound in the matrix resin 11.SELECTED DRAWING: Figure 1
Patent JP-2023003636-A (JP)
Title: radiation detector
Inventor: YANO YURI
IPC: G01T7/00
Filed: 2021-06-24
Abstract: To prevent deterioration of image quality so as to improve accuracy in detecting irradiation of an X-ray by effectively suppressing a vibration while keeping light-weight in a radiation detector.SOLUTION: A radiation detector 100 comprises: a radiation detection section 2 including a flexible substrate 21 and a semiconductor element 23 formed on an imaging surface 22 of the substrate; a support member 4 for supporting the radiation detection section; a housing (front surface part 1, rear surface part 8) for storing the radiation detection section; and buffer members C11-C13, C21-C23, C31-C33. The buffer members are provided at least between the support member and the radiation detection section or between the support member and the rear surface part 8.SELECTED DRAWING: Figure 1
Patent JP-2023005217-A (JP)
Title: Measurement cell
Inventor: KOIDE SATORU
IPC: G01N21/3577
Filed: 2021-06-28
Abstract: To provide a technique of stably and precisely measuring components in a blood sample.SOLUTION: A measurement cell 100 includes: a cylindrical cell body 101 used for measuring components in a blood sample by the FT-IR technique, the body storing a measurement sample including the blood sample; and a film-like phantom 103 simulating a biological tissue. The thickness of the phantom 103 is in the range between 1 μm and 20 μm, both inclusive, and the phantom 103 covers one end part of the cell body 101 to form the bottom surface of the measurement cell 100.SELECTED DRAWING: Figure 1
Patent JP-2023005757-A (JP)
Title: Method of manufacturing stress reference piece
Inventor: SAITO YUTA
IPC: C22F1/053
Filed: 2021-06-29
Abstract: To provide a method capable of manufacturing a stress reference piece made from an aluminum alloy.SOLUTION: A method of manufacturing a stress reference piece includes the following steps: (S1) preparing an aluminum alloy member containing an element that generates a β phase; (S2) performing a shot peening treatment on the aluminum alloy member; and (S3) performing a tempering treatment on the aluminum alloy member after the shot peening treatment, the tempering treatment to accelerate the generation of the β phase.SELECTED DRAWING: Figure 1
Patent JP-2023006535-A (JP)
Title: filter cleaning device
Inventor: KUROKAWA KAZUMASA
IPC: F24F8/90
Filed: 2021-06-30
Abstract: To provide a filter cleaning device capable of improving dust removing performance and easily discharging dust in a dust box to the outside by surely removing dust adhered to a rotary cleaning body by a dust removing body when rotating a rotary cleaning body in both forward and reverse directions.SOLUTION: A dust box 3 has an opening at an upper part, and a rotary cleaning body 2 is detachably arranged in the vicinity of an upper part of the opening, where two dust removing bodies 20a and 20b are formed in the vicinity of an opening edge of the dust box 3, in which a longitudinal direction is almost parallel and comb teeth face each other as well as a tip of the comb teeth is extending toward the lower side of the dust box 3. At the time of discharging dust 9, the one dust removing body 20a coming into contact with the rotating cleaning body 2 from the tip side of the comb teeth is movable above the dust box 3, a discharge path of the dust is formed by this mobility.SELECTED DRAWING: Figure 1
Patent JP-2023009591-A (JP)
Title: Polyolefin resin foam and molded product thereof
Inventor: SUGIMOTO MASATAKA
IPC: C08J9/04
Filed: 2021-07-07
Abstract: To provide a polyolefin resin foam that has a homogeneously foamed cell structure at a high expansion ratio, and also causes little contamination.SOLUTION: A polyolefin resin foam contains a block copolymer having a specific structure, which can be obtained by the reaction between (a) a polyolefin having one end modified with acid and (b) a polyether or a modified product thereof.SELECTED DRAWING: None
Patent JP-2021182415-A (JP)
Title: Techniques for configuring generic program using controls
Inventor: HUGH F PYLE
IPC: G06F8/38
Filed: 2021-07-19
Abstract: To provide a method of operating a data processing system.SOLUTION: The data processing system comprises a recorded configuration template, and at least a first control and a second control. The method comprises, according to the configuration template, rendering a first user interface based on a user interface portion of the first control, receiving a first user input through the first user interface, identifying the second control based at least in part on the configuration template and the operational portion of the first control, rendering a second user interface based on the user interface portion of the identified second control, and receiving a second user input through the second user interface.SELECTED DRAWING: Figure 1
Patent JP-2023014703-A (JP)
Title: recording device
Inventor: TAKANO RYO
IPC: B65H31/00
Filed: 2021-07-19
Abstract: To provide a technology that enables reduction of the amount of operation by a user, stabilization of the posture of a discharge tray, and securing of an operation area during sheet feeding.SOLUTION: A recording device 10 comprises a housing 1 which stores a recording part 6 for recording an image on a sheet and has an opening on a side surface through which the sheet passes, and a tray 2 that rotates around a rotation shaft with respect to the housing 1 and can take a closed position for blocking the opening at a first angle around the rotation shaft and an open position for placing the sheet at a second angle around the rotation shaft. The recording device has an urging mechanism which, when a third angle around the rotation shaft is defined as the angle between the first angle and the second angle, energizes the tray 2 toward the closed position when the angle around the rotation shaft of the tray 2 is between the first angle and the third angle, and when the angle around the rotation shaft of the tray 2 is between the third angle and the second angle, energizes the tray 2 toward the closed position.SELECTED DRAWING: Figure 2
Patent JP-2023014771-A (JP)
Title: Business support device, business support method, and business support program
Inventor: TSUBOKAWA HIROKI
IPC: G06Q20/24
Filed: 2021-07-19
Abstract: To provide a business support device, a business support method, and a business support program which can implement management of an accurate recovery schedule accommodating various payment systems of settlement.SOLUTION: In this embodiment, the business support device performs processing 1) of registering information of debts occurring due to settlement in a first payment system where a settlement amount is to be paid in accordance with a standard settlement rule, in association with a scheduled day of recovery determined on the basis of an accounting day of the settlement in accordance with the standard settlement rule and the number of times of skip where zero is set, and processing 2) of registering information of debts occurring due to settlement in a second payment system where the settlement amount is to be paid in accordance with another settlement rule other than the standard settlement rule, in association with a scheduled day of recovery determined on the basis of the accounting day of the settlement in accordance with the other settlement rule and the number of times of skip where a numerical value determined on the basis of the accounting day of the settlement in accordance with the other settlement rule is set.SELECTED DRAWING: Figure 3
Patent JP-2022031155-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: C08F20/20
Filed: 2021-07-20
Abstract: To provide a salt and the like which allow a resist pattern having good CD uniformity to be produced.SOLUTION: The salt represented by formula (I), an acid generator, and a resist composition are provided. [In the formula, R1, R2 and R3 each represent -O-R10, -O-CO-O-R10 and -O-L1-CO-O-R10; L1 represents an alkanediyl group; R10 represents an acid-labile group; R4, R5 and R6 each represent a halogen atom or the like; and m1 and m4 each represent an integer of 0-5 and m2, m3, m5 and m6 each represent an integer of 0-4, provided that 0≤m1+m4≤5, 0≤m2+m5≤4 and 0≤m3+m6≤4 are satisfied and at least one of m1, m2 and m3 represents an integer of 1 or more.]SELECTED DRAWING: None
Patent JP-2023023166-A (JP)
Title: valve device
Inventor: TATEISHI SHOGO
IPC: F16K31/524
Filed: 2021-08-04
Abstract: To provide a valve device which can reduce thermal damage caused by a high-temperature EGR gas which has bypassed an EGR cooler.SOLUTION: A motor 24 is arranged at a side opposite to a bypass valve body 20 with a merging part 124 sandwiched between the bypass valve body and itself. By this constitution, an EGR valve body 14 and the motor 24 for rotationally operating the bypass valve body 20 are disposed while being separated from a second upstream-side passage 122 in which an EGR gas which has bypassed the EGR cooler circulates. Therefore, the motor 24 is hardly affected by an influence of the heat of the high-temperature EGR gas flowing in the second upstream-side passage 122 compared with the case that, for example, the motor is arranged adjacent to the second upstream-side passage 122. Accordingly, thermal damage caused by the high-temperature EGR gas which has bypassed the EGR cooler can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2023023249-A (JP)
Title: User equipment and communication method
Inventor: HARADA MISA
IPC: H04W72/0457
Filed: 2021-08-04
Abstract: To provide a terminal that appropriately controls transmission timing of an uplink signal for a second cell when the second cell belonging to the same frequency as a serving cell is set.SOLUTION: In a mobile communication system, user equipment 100 includes: a control unit that adjusts first transmission timing of an uplink signal to a first cell C1 and second transmission timing of an uplink signal to a second cell C2; and a transmission unit that transmits the uplink signal to the first cell C1 at the first transmission timing and transmits the uplink signal to the second cell C2 at the second transmission timing. The control unit determines a first offset value to be added to a value based on first timing advance used to adjust the first transmission timing, and uses the determined first offset value as a second offset value to be added to a value based on second timing advance used to adjust the second transmission timing.SELECTED DRAWING: Figure 8
Patent JP-2023023423-A (JP)
Title: Deterioration determination device
Inventor: NOGIWA TOMOKI
IPC: G01J1/00
Filed: 2021-08-05
Abstract: To provide a deterioration determination device capable of improving accuracy in determining deterioration of a flame detector.SOLUTION: A combustion control device 30 determines deterioration of a flame detector 20 that discharges electricity in response to an input of ultraviolet rays, and includes: a microprocessor 31 for detecting at least one discharge characteristics of the number of times of discharge and a discharge time per unit time of the flame detector 20; and a power supply voltage detection unit 37 for detecting a voltage applied to the flame detector 20. The microprocessor 31 corrects the detected discharge characteristics based on a voltage detected by the power supply voltage detection unit 37 to determine deterioration of the flame detector 20 based on the corrected discharge characteristics.SELECTED DRAWING: Figure 1
Patent JP-2023030539-A (JP)
Title: Inspection device and inspection method
Inventor: SUGIHARA SHINJI
IPC: G06T7/00
Filed: 2021-08-23
Abstract: To reduce the detection of a pseudo defect caused by a positional deviation between an inspection image and a reference image.SOLUTION: An inspection device 1 includes: an imaging mechanism 10; an image acquisition circuit 214 which extracts a first contour line; an expansion circuit 211; a classification circuit 212 which classifies pattern edges; a reference parameter estimation circuit 216 which estimates a reference parameter 222 class-by-class; and a reference image generation circuit 213 which executes resize processing and corner rounding processing based on the reference parameter to extract a second contour line from a pattern after the resize processing and the corner rounding processing; a comparison circuit which calculates a positional deviation amount between the first contour line and the second contour line pixel-by-pixel to calculate an error amount of the positional deviation amount class-by-class; and a correction circuit 217 which corrects the positional deviation amount using the class-by-class error amount.SELECTED DRAWING: Figure 1
Patent JP-2022052726-A (JP)
Title: Game machine
Inventor: AKIYAMA KOICHI
IPC: A63F7/02
Filed: 2021-08-25
Abstract: To provide a game machine having characteristic operating force means.SOLUTION: A game machine includes operation means capable of changing a performance mode by the operation of a player, and first symbol display means capable of displaying variation display of a first symbol. When the operation means is operated in a first state, it may be accepted as a change operation of the performance mode. When the operation means is operated in a second state, it is not accepted as the change operation of the performance mode. In the first state, at least the variation display of the first symbol is displayed. In the second state different from the first state, at least the variation display of the first symbol is displayed.SELECTED DRAWING: Figure 11
Patent JP-2023037131-A (JP)
Title: Processing method
Inventor: KIM HEEJOON
IPC: C02F1/58
Filed: 2021-09-03
Abstract: To provide a processing method of low-cost efficient phosphorus separation from an object to be treated as well as solving a disposal problem of a by-product, and suppressing an amount of waste liquid or an amount of a chemical substance to be used.SOLUTION: A method repeats a series of steps including: a first dissolution step of mixing a phosphate ore as an object to be treated with hydrochloric acid to obtain a first mixture; a step of solid-liquid separation of the first mixture; a first deposition step of adding a first substance and a second substance to a first liquid to obtain a second mixture; a step of solid-liquid separation of the second mixture; a second dissolution step of dissolving a second solid with aqueous sodium hydroxide to obtain a third mixture; a step of solid-liquid separation of the third mixture; a second deposition step of adding a third substance to a third liquid to obtain a fourth mixture; and a step of solid-liquid separation of the fourth mixture, wherein a fourth liquid is supplied to the second dissolution step to recycle.SELECTED DRAWING: None