baber/WOPTO huggingface dataset:
Patent JP-2023020762-A (JP)
Title: Sheet processor
Inventor: NAKAJIMA JUNYA
IPC: B65H31/30
Filed: 2021-07-30
Abstract: To stably transport a sheet while reducing damage on the sheet.SOLUTION: A raking part 240 transfers a sheet placed on a processing tray 220 toward a rear end regulation member 290. The raking part 240 moves between a first position above a pre-processing nip part 211a between a pre-processing roller 211 and a conveyor belt 212 and a second position that contacts a top face of the sheet placed on the processing tray 220 and can transfer the sheet toward the rear end regulation member 290. The raking part 240 has a raking belt 240a, and at least two rollers 240b, 240c on which the raking belt 240a is stretched. A stretching surface of the raking belt 240a stretched by two rollers 240b, 240c at the second position contacts the sheet placed on the processing tray 220, and transports the sheet toward the rear end regulation member 290.SELECTED DRAWING: Figure 28
Patent JP-2021177432-A (JP)
Title: Electronic receipt server and program for the same, and electronic receipt system
Inventor: ARAI YASUHIRO
IPC: G06Q30/02
Filed: 2021-08-05
Abstract: To provide an electronic receipt server and a program for the same, and an electronic receipt system that strongly impress a user with the actual feeling about provision of privilege for an interaction with the use of an electronic receipt service.SOLUTION: An electronic receipt server is provided with: receiving means that receives transaction data representing the details of a concluded transaction and including a trader code for identifying a trader who has performed the transaction; storage means that stores, of data included in the transaction data received by the receiving means, data determined to be one to be stored in a storage device in association with the trader code; providing means that, if a predetermined condition is established for the received transaction data when the receiving means receives the transaction data, provides a predetermined privilege to a person to be provided associated with the trader code; and notification means that, when the privilege is provided by the providing means, notifies the fact to a notification destination determined in relation to the trader code.SELECTED DRAWING: Figure 5
Patent JP-2021192513-A (JP)
Title: Image decoding device, image decoding method, and image decoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/52
Filed: 2021-08-05
Abstract: To provide an inter prediction mode with higher efficiency by correcting a motion vector in a merge mode.SOLUTION: In an image decoding method, a merge candidate list is generated; a merge candidate is selected from the merge candidate list as a selected merge candidate; a code string is decoded from an encoded stream to derive a correction vector; the correction vector is added to the motion vector of the first prediction of the selected merge candidate without scaling; and the correction vector is subtracted from the motion vector of the second prediction of the selected merge candidate without scaling to derive the correction merge candidate.SELECTED DRAWING: Figure 3
Patent JP-2023023742-A (JP)
Title: Method and apparatus for determining rate of addition of chemical for water treatment
Inventor: SUI Pengzhe
IPC: C02F1/00
Filed: 2021-08-06
Abstract: To provide a method for accurately determining a rate of addition of chemicals for water treatment at water treatment facilities.SOLUTION: A method for determining a rate of addition of chemicals for water treatment includes: inputting predictive condition data including at least a first measured value of water quality of water to be treated and a second measured value of water quality of water added with chemicals, to a model constructed by machine learning using, as training data, data including at least past first measurement data of water quality of water to be treated, past second measurement data of water quality of water added with chemicals and an actual rate of addition of chemicals associated with the past first measurement data and the past second measurement data; and outputting the rate of addition of chemicals from the model.SELECTED DRAWING: Figure 1
Patent JP-2022000948-A (JP)
Title: Three-dimensional image decoding method, three-dimensional image encoding method, three-dimensional image decoding device, and three-dimensional image encoding device
Inventor: BANG GUN
IPC: H04N19/597
Filed: 2021-08-10
Abstract: To provide an encoding/decoding device and method for removing redundancy of view synthesis prediction candidates in a motion merge mode.SOLUTION: The method comprises steps of: inserting a first candidate block into a merge candidate list; when view synthesis prediction (VSP) has been used in the first candidate block, generating information indicating that the VSP has been used; when information indicating that the VSP has been used exists, refraining from inserting the VSP candidate of the current block into the merge candidate list; and executing inter-prediction of the current block based on the merge candidate list and decoding a THREE-DIMENSIONAL image.SELECTED DRAWING: Figure 18
Patent JP-2021178224-A (JP)
Title: Mat and detection system
Inventor: NAKAGAWA MOTOHIRO
IPC: A61B5/11
Filed: 2021-08-11
Abstract: To accurately detect landing of a moving human body.SOLUTION: A mat may be a mat to be used with a detection device for optically detecting an exercising subject, and to be arranged at least a part of a detection range of the detection device. The mat may have a portion where reflectivity of light of a first wavelength band is lower than that of the subject.SELECTED DRAWING: Figure 13
Patent JP-2023026873-A (JP)
Title: Sheet feeding device and image forming device
Inventor: OTA SHO
IPC: B65H3/06
Filed: 2021-08-16
Abstract: To solve the problem in which the movement in the thrust direction is restricted by the pickup roller when making the paper in the tray follow the side regulation guide with the skew feeding roller.SOLUTION: A sheet feeding device 230 of the invention includes: a tray 5 on which a sheet P is placed; a sheet feeding member 1 which is brought into contact with the upper surface of the sheet placed on the tray and feeds the sheet in the sheet feeding direction CD; a side regulation guide 11 provided parallel to the sheet feeding direction and regulating the side edge of the sheet; a skew feeding roller 14 having an outer peripheral surface in contact with the upper surface of a sheet, and arranged so that the tangential direction of the outer peripheral surface is inclined with respect to the sheet feeding direction; and a biasing member 18 that biases the sheet feeding member in a direction orthogonal to the sheet feeding direction.SELECTED DRAWING: Figure 2
Patent JP-2023032232-A (JP)
Title: well
Inventor: SUDO TOSHIMI
IPC: F24T10/17
Filed: 2021-08-26
Abstract: To increase functions of a well for construction work which is used in underground construction involving ground excavation.SOLUTION: A well for construction work is used in ground construction involving ground excavation and includes: a casing pipe including a water collection pipe which collects ground water; a submerged pump including a drain pipe disposed at the water collection pipe in the casing pipe; and an underground heat exchanger which is disposed so as to enclose the submerged pump and includes multiple heat collection pipes in which a heat medium circulates. The casing pipe is provided within a wall of an earth-retaining wall or in the ground on the back surface side.SELECTED DRAWING: Figure 1
Patent JP-2023035177-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SATO MASARU
IPC: G06Q50/10
Filed: 2021-08-31
Abstract: To provide an information processing device allowing a user to intuitively grasp an outline of a facility update plan, an information processing method, and a program.SOLUTION: An information processing device (10) for supporting creation of an update plan of a plurality of facilities included in a plant comprises: acquisition means (14) for acquiring facility state information of the plurality of facilities; image generation means (15) for generating an image visually showing pieces of facility state information for the plurality of facilities so that they can be compared; and output means (19) for outputting the image to a display unit.SELECTED DRAWING: Figure 1
Patent JP-2023037263-A (JP)
Title: Radio device, wireless network system, wireless communication program, and wireless communication method
Inventor: OGURA MIYUKI
IPC: H04W28/06
Filed: 2021-09-03
Abstract: To provide a radio device that has a small impact on a storage area and can simply implement processing for discarding duplicated and received packets.SOLUTION: According to embodiments, a radio device forms a wireless network with a plurality of other radio devices. The radio device includes an identification information generating unit, a framing unit, and a transmitting unit. The identification information generating unit generates identification information for identifying packets relayed on the wireless network. When transmitting a packet, as an origin node, to another radio device, the framing unit generates a radio frame including the packet and the identification information generated by the identification information generating unit. The transmitting unit transmits the radio frame including the packet and the identification information generated by the identification information generating unit.SELECTED DRAWING: Figure 1
Patent JP-2023037927-A (JP)
Title: Antenna with reflector
Inventor: MATSUMOTO NOBUFUMI
IPC: H01Q21/20
Filed: 2021-09-06
Abstract: To improve directivity deviation in an N-plane assembly of antennas with reflectors.SOLUTION: An antenna 1 with reflector, having a reflector 2 and a radiating element 3 includes a first dipole element 32, which is set apart from the reflector 2 and has a feeding point 31, a balanced line 33, one end of which is connected to the feeding point 31 and the other end extends in a direction closer to the reflector 2, and a second dipole element 34 connected to the other end of the balanced line 33. The line connecting the reflector 2 and the feeding point 31 is the main axis of the antenna 1 with reflector.SELECTED DRAWING: Figure 3
Patent JP-2023039458-A (JP)
Title: Wheel bearing device
Inventor: IGARASHI HITOSHI
IPC: B60B35/02
Filed: 2021-09-09
Abstract: To provide a wheel bearing device which can make an inside rolling face of an inner ring possess two different curvature radii without applying special processing to the inside rolling face of the inner ring.SOLUTION: A step thin-thickness part 5b which is recessed to a large-diameter side is arranged at an inner side of an inside diameter face of an inner ring 5, a caulking part 4c which is obtained by elastically deforming an end part of a small-diameter step part 4b of a hub ring 4 to the outside of a radial direction is fit to the step thin-thickness part 5b, and an inside rolling face 5a of the inner ring 5 is made to possess two different curvature radii by curving the large-diameter side of the inside rolling face 5a of the inner ring 5 so as to have a curvature radius R2 which is larger than a curvature radius R1 at a small-diameter side when retaining the inner ring 5 to the small-diameter step part 4b of the hub ring 4.SELECTED DRAWING: Figure 3
Patent JP-2023039762-A (JP)
Title: Electronic settlement system, electronic settlement method, and program
Inventor: BABA HAJIME
IPC: G06Q30/0207
Filed: 2021-09-09
Abstract: To provide an electronic settlement system, an electronic settlement method, and a program that can further increase the possibility that a user purchases a commodity sold by a member.SOLUTION: An electronic settlement system comprises: a purchase money receiving unit that, when a user purchases a commodity or a service from a member who joins to an electronic settlement service and sells the commodity or the service by electronic settlement by installment payment by using a privilege proposed from the member, performs processing for exempting the user from being burdened with the interest in installment payment and receiving payment of purchase money in installment payment from the user; and a sales money amount payment unit that performs processing for paying, to the member, the amount of money obtained by subtracting the exempted amount of burden of the interest in installment payment from the purchase money of the purchased commodity or the service as the amount of sales money of the commodity or the service.SELECTED DRAWING: Figure 5
Patent JP-2023039764-A (JP)
Title: Electronic settlement system, electronic settlement server, electronic settlement method, and program
Inventor: BABA HAJIME
IPC: G06Q20/24
Filed: 2021-09-09
Abstract: To provide an electronic settlement system, an electronic settlement server, an electronic settlement method, and a program that can further improve the convenience for a user in purchasing a commodity.SOLUTION: An electronic settlement system comprises: a user terminal device that is used by a user to purchase a commodity or a service from a member who joins to an electronic settlement service and sells the commodity or the service by electronic settlement; and an electronic settlement server that performs processing for settling the payment of a purchase money of the commodity or the service based on information notified from the user terminal device. The user terminal device includes a display control unit that, when the user purchases the commodity or the service by installment payment, displays, on a display, a plurality of options for the number of payments of the installment payment. The electronic settlement server includes a settlement processing unit that, when any one of the options is selected in the user terminal device, settles the payment of the purchase money of the commodity or the service in installment payment according to the selected number of payments.SELECTED DRAWING: Figure 12
Patent JP-2023043599-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine with enhanced marketability.SOLUTION: A game machine includes game control means and the like, and performs light emission control using a luminance data table. When switching background images, background fade-out display of a first background image is executed, and background fade-in display of a second background image is executed. Identification information fade-out display is executed at the start of variable display, and identification information fade-in display is executed at the end of variable display. The period of the background fade-out display is longer than the period of the identification information fade-out display. In a win/lose notification part of a notification performance when controlled to be in an advantageous state, a movable body advances. The performance control means uses a table for moving the movable body when the movable body advances, and uses a table corresponding to an epilogue part in the epilogue part. The table for moving the movable body is configured so that chromatic colors and achromatic colors are sequentially used. A table corresponding to the epilogue part is configured so that multiple chromatic colors including a first chromatic color and a second chromatic color are sequentially used.SELECTED DRAWING: Figure 315
Patent JP-2023044043-A (JP)
Title: Vehicle motion control device
Inventor: ASANO MASAYUKI
IPC: B60W30/14
Filed: 2021-09-17
Abstract: To take availability into account in a vehicle motion control device for automatically adjusting the traveling speed of a vehicle.SOLUTION: A vehicle motion control device 10 automatically adjusts the traveling speed of a vehicle on the basis of a request value from a driving support device 60. The vehicle motion control device 10 includes a feedback control unit constituted by a PI control unit 16 and a limit processing unit 17, a request output unit 19, and an acquisition unit 20. The feedback control unit executes feedback control using, as an input, a difference between target acceleration according to the request value and actual acceleration, thereby calculating a controlled variable. The request output unit 19 calculates request longitudinal force for controlling an actuator for generating longitudinal force, on the basis of the controlled variable. The acquisition unit 20 acquires, as availability, the range of the longitudinal force capable of being generated by the actuator. The feedback control unit prohibits a decrease in the controlled variable when the request longitudinal force is less than a minimum value in the availability.SELECTED DRAWING: Figure 2
Patent JP-2023044045-A (JP)
Title: Method for removing fine particle in aerosol
Inventor: MATSUSHITA HIROAKI
IPC: F25B1/00
Filed: 2021-09-17
Abstract: To provide a method for removing fine particles having extremely fine particle sizes including smoke of a cigarette and malodorous molecules existing as disperse phases in aerosol with atmospheric air as a continuous phase and microbes.SOLUTION: Fine particles floating as disperse phases in aerosol with atmospheric air as continuous phases and water vapor (water molecules) coexisting in the atmospheric air are frozen to a surface of a cold panel and captured at a higher temperature (a pseudo low temperature) higher than a freezing temperature of the fine particles, so as to form a hydrate having the fine particles held onto a framework of moisture having a structure represented by a molecular formula H2O. Molecules of the fine particles held onto the framework of moisture are separated, by heating the cold panel at temperatures of +60°C-80°C, from the hydrate, and the water molecules are evaporatively released into the air, and the remaining molecules of moisture are made to adhere to and remain in the cold panel.SELECTED DRAWING: Figure 1
Patent JP-2023044235-A (JP)
Title: Composition for promoting immunoglobulin A production
Inventor: SAWANE KENTO
IPC: A61P43/00
Filed: 2021-09-17
Abstract: To provide a composition for promoting immunoglobulin A production.SOLUTION: A composition for promoting immunoglobulin A production contains a phytoestrogen having a benzylbutane skeleton and/or a mammal lignan derived from the phytoestrogen or salts thereof or prodrugs thereof as active ingredients.SELECTED DRAWING: None
Patent JP-2023045585-A (JP)
Title: Finger position adjustment mechanism, drier and printer
Inventor: HORI MASAHIRO
IPC: A45D29/20
Filed: 2021-09-22
Abstract: To enable a finger to be arranged in a proper position.SOLUTION: A finger position adjustment mechanism 4 comprises a finger holder 41 where a finger is arranged. The finger holder 41 is moved while being intermittently locked in its longitudinal direction D. This enables the finger U to be arranged in a proper position.SELECTED DRAWING: Figure 6
Patent JP-2022000800-A (JP)
Title: Transaction processing system, transaction support device, information processing program and transaction processing method
Inventor: NINOMIYA SHIGEKI
IPC: G07G1/12
Filed: 2021-09-27
Abstract: To prevent a customer from taking out a product that the customer tries to register as a purchased product but could not be registered correctly without being settled.SOLUTION: A transaction processing system of an embodiment includes registration means, settlement means, acquisition means, and control means. The registration means registers a product specified by an operation on a terminal as a product to be purchased by a customer using the terminal. The settlement means performs settlement processing for causing the customer to settle a price of the product registered by the registration means. The acquisition means acquires, when there is a product that could not be registered as a purchase to be purchased by the registration means, data specified by the operation on the terminal. The control means allows, when the data acquired by the acquisition means is predetermined release data, the settlement means to start the settlement processing.SELECTED DRAWING: Figure 17
Patent JP-2023048041-A (JP)
Title: Information processing device and program
Inventor: MITSUHASHI HIROYUKI
IPC: H04M3/56
Filed: 2021-09-27
Abstract: To prevent the occurrence of howling due to the presence of two or more information processing devices in close proximity when a remote conference is held by transmitting and receiving audio data between a plurality of information processing devices via a network.SOLUTION: A CPU receives advertisement signals each including a conference ID, and information about the state of a microphone or information about the state of a speaker, from other terminal devices through short-range wireless communication channels. The CPU identifies, among the terminal devices that have transmitted the received advertisement signals, as a proximity device, a terminal device whose advertisement signal contains the same conference ID as the conference ID of a web conference which its own device is scheduled to participate in and whose distance from the own device is shorter than a preset distance. The CPU compares the state of the microphone of the identified proximity device with the state of a speaker of the own device, compares the state of the speaker of the identified proximity device with the state of a microphone of the own device, and determines the possibility of occurrence of howling.SELECTED DRAWING: Figure 4
Patent JP-2022056410-A (JP)
Title: Aqueous decorative sheet for building material and production method of the same, and decorative board for building material using aqueous decorative sheet for building material
Inventor: ARAKIDA SHIN
IPC: E04F15/02
Filed: 2021-09-28
Abstract: To provide an aqueous decorative sheet for a building material more improved in solvent resistance than a prior aqueous decorative sheet for a building material, and a decorative board for a building material using the same.SOLUTION: An aqueous decorative sheet for a building material is provided, comprising in a thickness direction in order: a fibrous base material having a basis weight of 60 g/m2 or less; an aqueous decorative layer laminated on the fibrous base material; and an aqueous surface protective layer laminated on the aqueous decorative layer, wherein (1) the aqueous decorative layer contains a crosslinked cured product A including at least one selected from the group consisting of a casein resin, and a polyester resin, (2) the aqueous surface protective layer contains a crosslinked cured product B including at least one selected from the group consisting of a (meth)acrylic acid (co)polymer, a (meth)acrylic acid ester (co)polymer, a polyester resin, and a urethane resin, (3) the aqueous surface protective layer further contains a water-soluble silicone, and (4) the aqueous decorative sheet has a detected amount of a non-aqueous solvent having no hydroxyl group in gas chromatography measurement of less than 1 mg/m2 (provided that such an embodiment that a polyester resin is contained in the aqueous decorative layer, and a (meth)acrylic acid (co)polymer and/or a (meth)acrylic acid ester (co)polymer is (are) contained in the aqueous surface protective layer is excluded.).SELECTED DRAWING: None
Patent JP-2023050690-A (JP)
Title: Ventilation device
Inventor: SAEKI KUMIKO
IPC: F24F13/20
Filed: 2021-09-30
Abstract: To provide a ventilation device that can reduce indoor noise.SOLUTION: A ventilation device 10 comprises: a refrigerant circuit 50 in which a compressor 42, a first heat exchanger 23, and a second heat exchanger 33 are connected by a refrigerant pipe 51, and inside which a refrigerant flows; an air supply fan 22 for supplying air in an outdoor space S2 to an indoor space S1 through the first heat exchanger 23; an air exhaust fan 32 for exhausting air in the indoor space S1 to the outdoor space S2 through the second heat exchanger 33; and an air exhaust side casing 31 housing the air exhaust fan 32. The air exhaust fan 32 and the air exhaust side casing 31 are arranged in the outdoor space S2.SELECTED DRAWING: Figure 5