baber/WOPTO huggingface dataset:
Patent JP-2022108174-A (JP)
Title: Commodity order support system
Inventor: YAMAMOTO SATOSHI
IPC: G06Q10/08
Filed: 2021-01-12
Abstract: To extract or select delivery-based orders by selecting optimal delivery services for commodities or stores on the basis of time-based expected sales which are different depending on the commodities or stores, and make a bulk order by considering actual results and the like of delivery services actually used for each of the stores and commodities.SOLUTION: A commodity order support server 10 equipped in a system 1 which supports ordering commodities to be sold in stores includes: an expected sales calculation unit 20 which calculates expected sales of a plurality of commodities for each predetermined time zone; and a delivery-based order automatic correction unit 50 comprising a delivery-based order sorting unit 51 which sorts the order quantity of the commodities to a plurality of delivery services on the basis of the time-based expected sales, and a deliver-based order correction unit 52 which corrects the order quantity for each of the delivery services sorted in the delivery-based order sorting unit on the basis of past order results.SELECTED DRAWING: Figure 2
Patent JP-2022007948-A (JP)
Title: Thermosetting sheet, and dicing die-bonding film
Inventor: KOJIMA RENA
IPC: C09J7/38
Filed: 2021-01-20
Abstract: To provide a thermosetting sheet which can comparatively suppress peeling of a semiconductor element and has comparatively high heat radiation property after curing, and a dicing die-bonding film.SOLUTION: In a dicing die-bonding film 20 having a base material layer 1, a dicing tape 10 in which an adhesive layer 2 is laminated on the base material layer and a thermosetting sheet 3 laminated on the adhesive layer of the dicing tape 10, the thermosetting sheet contains a thermosetting resin, a thermoplastic resin, and conductive particles. The conductive particles contain silver particles having an average particle diameter D50 of 0.01 μm or more and 10 μm or less and circularity in a cross section of 0.7 or more, and have viscosity at 100°C of 20 kPa s or more and 3,000 kPa s or less.SELECTED DRAWING: Figure 1
Patent JP-2022111587-A (JP)
Title: work vehicle
Inventor: KONDA MITSUO
IPC: A01C11/02
Filed: 2021-01-20
Abstract: To solve a problem that operability of a work vehicle like a conventional rice planting machine when starting straight travel control is not always sufficient.SOLUTION: A rice planting machine which plants rice seedlings while traveling with a traveling device 220 attached to a vehicle body 100 comprises: a seedling planting device 230 which plants seedlings and is attached to the vehicle body 100 so as to be able to move up and down; and a controller 500 which executes straight travel control enabling the vehicle body 100 to travel straight in a predetermined direction. The controller 500 starts the straight travel control when receiving an instruction of a user for starting the straight travel control and determining that at least either a vehicle body direction condition requiring that a direction of the vehicle body 100 is within a range preliminarily set with reference to a straight travel direction or a seedling planting device lowering condition requiring that the seedling planting device 230 is lowered is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022113431-A (JP)
Title: Image forming apparatus, and method for controlling transportation of image forming apparatus
Inventor: NOMI RYOTARO
IPC: D06B11/00
Filed: 2021-01-25
Abstract: To provide an image forming apparatus for forming an image on a cloth transported, capable of controlling the transportation of cloth through feedback of an appropriate correction value, and a method for controlling the transportation.SOLUTION: An image forming apparatus comprises an ink jet head 62 for printing on a cloth 7, a texture detection sensor 61 for detecting the expansion and contraction state of the cloth 7, a scanning unit for scanning the ink jet head 62 and the texture detection sensor 61 in the cloth width direction, a transportation unit for holding the cloth 7 immediately in front of and behind the texture detection sensor 61 and intermittently transporting the cloth 7, and a controller unit for controlling the transportation unit such that the tension of the cloth 7 is controlled to a specified value based on the expansion and contraction state of the cloth 7 detected by the texture detection sensor 61.SELECTED DRAWING: Figure 2
Patent JP-2022117048-A (JP)
Title: Class D amplifier circuit
Inventor: ENDO YASUYUKI
IPC: H03F3/217
Filed: 2021-01-29
Abstract: To suppress overshoot or undershoot generated during a dead time period when driving a load including an inductance.SOLUTION: A class D amplifier circuit comprises a high-side N-channel DMOS power transistor, a low-side N-channel DMOS power transistor, a high-side gate drive circuit, and a low-side gate drive circuit, and further comprises a high-side dead time cancel circuit or a low-side dead time cancel circuit. The high-side dead time cancel circuit cancels a dead time in a case where a potential difference between an output power supply terminal and an output terminal becomes small in a state where an input signal is high. The low-side dead time cancel circuit cancels the dead time in a case where a potential difference between a ground terminal and the output terminal is small in a state where the input signal is low.SELECTED DRAWING: Figure 1
Patent JP-2022117187-A (JP)
Title: Drum unit and image forming apparatus
Inventor: ARAKI TOSHINORI
IPC: G03G21/18
Filed: 2021-01-29
Abstract: To reduce the number of pieces of wiring in a drum unit.SOLUTION: A drum unit 50 can be attached with a toner cartridge TC, and comprises: a photoreceptor drum; a developing unit 60; a connector 55; and a relay substrate 58. The developing unit 60 has a magnetic roller, a developer container, a conveying member that can convey toner and carrier, and a toner sensor 66 that can measure the amount of toner in the developer container. The toner cartridge TC has a toner memory TM that stores toner cartridge information concerning the toner cartridge TC. The relay substrate 58 electrically connects the toner sensor 66 and the connector 55 to each other to communicate a measurement signal measured by the toner sensor 66 to a main body substrate. The relay substrate 58 is attached with a contact member 56 having a reading contact that, in a state in which the toner cartridge TC is attached to the drum unit 50, is in contact with the toner memory TM to read the toner cartridge information.SELECTED DRAWING: Figure 8
Patent JP-2022117778-A (JP)
Title: Sheet conveyance device and image forming device
Inventor: MIZUGUCHI KOHEI
IPC: B65H29/60
Filed: 2021-02-01
Abstract: To prevent a malfunction due to load increase in the rotation direction of switching means.SOLUTION: In a sheet conveyance device which has switching means capable of switching between a first position for guiding a sheet to be conveyed in a first direction and a second position for guiding it in a second direction different from the first direction, the switching means includes: a shaft member extending in the width direction orthogonal to the conveyance direction of a sheet; a guide member inserted in an insertion direction going from one end part toward the other end part of the shaft member with respect to the shaft member, and for guiding the sheet at the first position or at the second position by rotating together with the shaft member; a transmission member inserted in the insertion direction with respect to the one end part of the shaft member supported by a support member for supporting both end parts of the shaft member in a rotatable manner, and for transmitting the force for rotating the shaft member to the shaft member; and a restriction part for restricting the movement of the shaft member in the insertion direction before the guide member, when the shaft member receives a pressing force in the insertion direction by the insertion of the transmission member.SELECTED DRAWING: Figure 6
Patent JP-2022118769-A (JP)
Title: Transmission control device and imaging apparatus
Inventor: OTSUKA YASUO
IPC: H04N7/15
Filed: 2021-02-03
Abstract: To make transmission of data obtained from an environment of an imaging apparatus to an external device easily controlled along the intention of a user.SOLUTION: A transmission control device performs control of transmitting data about an environment where an imaging apparatus (100) is arranged to an external device (11). The transmission control device comprises: an image acquisition unit (120) which acquires image data indicating an image captured by the imaging apparatus; a voice acquisition unit (155) which acquires voice data indicating the voice collected in the environment; a transmission unit (165) which transmits the voice data acquired by the voice acquisition unit to the external device; and a control unit (135) which recognizes a subject in the image indicated by the image data on the basis of the image data acquired by the image acquisition unit. The control unit switches between execution and prohibition of transmission of the voice data from the transmission unit according to whether or not a specific subject is recognized in the image or according to the sight line direction of the subject recognized in the image.SELECTED DRAWING: Figure 1
Patent JP-2021127109-A (JP)
Title: Torpedo protection system
Inventor: FUKUNAGA MIKIO
IPC: B63G9/04
Filed: 2021-02-03
Abstract: To provide a mine for protecting a vessel from a torpedo.SOLUTION: Mines 3 having a net 1 and exploding by tangling to a torpedo have a plurality of mines 2a to 2d attached to the net which open the net by using a screw. The mines incorporate speed sensing devices. The plurality of mines lined up vertically in the gravity direction have smaller specific gravity when positioned above, and have greater specific gravity when positioned below. The mines incorporate a low frequency generator.SELECTED DRAWING: Figure 1
Patent JP-2022120230-A (JP)
Title: Developing device, and image forming apparatus including developing device
Inventor: YAMAGISHI REI
IPC: G03G15/08
Filed: 2021-02-05
Abstract: To provide a developing device that can achieve high sealing properties in a seal member that prevents leakage of developer, and an image forming apparatus including the developing device.SOLUTION: A developing device 70 has a side seal 40 that seals an end in an axial direction of a developing roller 74. The side seal 40 has at least two sheet members provided in a layered manner, and includes an inner sheet 41 arranged on an outer peripheral surface of the developing roller 74 and an outer sheet 42 arranged outside the inner sheet 41. In a non-bent state in which the side seal 40 is not bent, at an end 401 of the side seal, an end 421 of the outer sheet 42 projects beyond an end 411 of the inner sheet 41.SELECTED DRAWING: Figure 17
Patent JP-2021142747-A (JP)
Title: Method for making foam component
Inventor: NUERNBERG HANS-PETER
IPC: B29C44/44
Filed: 2021-02-08
Abstract: To provide a method for making a foam component.SOLUTION: A method for making a foam component includes: (a.) a step of providing particulate starting materials (110, 111, 112) in a mold (230); (b.) a step of softening the starting materials (110, 111, 112); (c.) a step of inducing a pressure change in the mold without a use of a foaming agent and causing foaming in at least a portion of a softened starting material (113); and (d.) a step of solidifying a foamed starting material (116).SELECTED DRAWING: Figure 1
Patent JP-2022122701-A (JP)
Title: Aroma composition and method for preparing the same
Inventor: OTA TOMOKO
IPC: C11B9/00
Filed: 2021-02-10
Abstract: To provide an aroma composition that has overall flavor/balance and ease of drinking/ease of eating, etc., and to provide a food/beverage containing the same.SOLUTION: By quickly freezing a plant or a plant water extract with a cryogen, pulverizing the frozen product while still frozen, and extracting the pulverized product with an organic solvent, the aroma component is not changed and the aroma originally possessed by plants such as fruits can be obtained.SELECTED DRAWING: None
Patent JP-2022123238-A (JP)
Title: Division line recognition device
Inventor: KONISHI YUICHI
IPC: G06T7/60
Filed: 2021-02-12
Abstract: To prevent false recognition of the state of white lines when an image of the white lines is broken.SOLUTION: A division line recognition device 50 comprises: a camera 1a that detects an external state on the periphery of a vehicle; a map creation unit 17 that creates a map including division line information on division lines on the road based on the detected external state; an obstacle determination unit 142 that, based on the detected external state, whether an obstacle is adjacent to ends of the division lines on the map created by the map creation unit 17; and an information addition unit 143 that, when the obstacle determination unit 142 determines that the obstacle is adjacent to the ends of the division lines, adds obstacle detection information to the division line information.SELECTED DRAWING: Figure 3
Patent JP-2022054381-A (JP)
Title: Diary generation device, diary generation system, diary generation method, and program
IPC: G16H20/70
Filed: 2021-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a diary generation device, diary generation system, diary generation method, and program that can easily generate a diary for patients with gambling addiction. 
     SOLUTION: In a diary generation system 1, a terminal device 3 transmits a diary generation request including a use history of the terminal device 3 to a server device 4 via a network N. In response to receiving the diary generation request transmitted from the terminal device 3 via the network N, the server device 4 identifies behavior of a user from the use history of the terminal device 3 included in the diary generation request. The server device 4 then generates a diary by writing sentences in a predetermined order and displays the diary on the terminal device 3 via the network N. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022124646-A (JP)
Title: Vehicular main electric motor
Inventor: NAKAJIMA TAKUYA
IPC: H02K9/06
Filed: 2021-02-16
Abstract: To provide a vehicular main electric motor A the size of which is reduced in the axial direction.SOLUTION: In a vehicular main electric motor A, a cooling fan 3 is fixed to a rotary shaft 1 in a space S in an electric motor case 4. The cooling fan 3 includes a main plate 31 fixed to the rotary shaft 1, an annular and magnetic material-made straightening plate 32 that faces an outer circumference-side portion of the main plate 31 with a clearance c disposed therebetween, and multiple vanes 33 that are disposed in the clearance c between the main plate 31 and the straightening plate 32 at an interval in the circumferential direction. Further, the cooling fan 3 consists of two parts which are a fan body 34 formed by integrating the main plate 31 and the vanes 33, and a straightening plate 32 fastened to the fan body 34. Multiple gears are formed on the outer circumferential surface of the straightening plate 32. Accordingly, the straightening plate 32 also serves as a magnetic material-made pulsar gear 111 of a rotation detector 11.SELECTED DRAWING: Figure 1
Patent JP-2022125456-A (JP)
Title: Flowmeter and method for producing the same
Inventor: IKE SHINICHI
IPC: G01F1/684
Filed: 2021-02-17
Abstract: To enable the performance of a flowmeter having a sensor part provided on top of a porous layer to be fully exploited.SOLUTION: A coating of glass material is applied to the top of a substrate 101 including the region of a porous layer 104 so as to form a flattened layer 105, with the surface irregularities of the porous layer 104 and the difference in level of a mask layer 102 flattened, and form a sensor part 106 on top of the flattened layer 105. The surface of the flattened layer 105 is flat, and each element of the sensor part 106 formed on top of it can fully exploit their performance.SELECTED DRAWING: Figure 1D
Patent JP-2022126241-A (JP)
Title: transmission device
Inventor: OZAWA AKIO
IPC: F16H1/32
Filed: 2021-02-18
Abstract: To provide a transmission device capable of easily decreasing size, and thus saving costs and improving a maintenance property.SOLUTION: A speed reducer 1 includes an input shaft 10 that rotates around a rotation axis O1, an internal gear 20 that is disposed around an eccentric axis O2, is actuated with rotations of the input shaft 10, and has a plurality of internal teeth 21 and a guiding member 30 projecting out to one side in an axial direction, an external gear 40 that is disposed so as to face the internal gear 20 on the other side in the axial direction, is disposed rotatably around the rotation axis O1, and has a plurality of external teeth 41, an output shaft 50 that rotates about the rotation axis O1 with rotations of the external gear 40, and a lower case 65 that is disposed so as to face the internal gear 20 on the one side in the axial direction. In the lower case 65, a storage recessed portion 67 is formed, which receives the guiding member 30 so as to restrain the rotation of the internal gear 20 and accept eccentric rocking around the rotation axis O1 of the internal gear 20.SELECTED DRAWING: Figure 2
Patent JP-2021129986-A (JP)
Title: Distal radius stabilization system
Inventor: GABRIELLE ZINGALIS
IPC: A61B17/90
Filed: 2021-02-18
Abstract: To provide devices, systems and methods for bone stabilization, especially ulna head stabilization.SOLUTION: The stabilization system may include a bone plate 110 having an elongated portion extending along a longitudinal axis between a proximal end and a distal end. The bone plate defines multiple through holes extending through the elongated portion such that multiple fasteners extend through one or more of the multiple through holes in the bone plate and secure the bone plate to the bone. The proximal end of the elongated portion has an arcuate configuration.SELECTED DRAWING: Figure 46
Patent JP-2022128086-A (JP)
Title: Method for manufacturing optical fiber preform and method for manufacturing optical fiber
Inventor: TSUKIMUKAI HITOSHI
IPC: C03B37/018
Filed: 2021-02-22
Abstract: To provide a method for manufacturing an optical fiber preform, enabling suppression of unevenness of soot density and a method for manufacturing an optical fiber.SOLUTION: A method for manufacturing an optical fiber preform includes a step of supplying gaseous starting material to a burner 1 and depositing glass fine particles formed in a flame on a target T thereby obtaining a porous body 100 of glass fine particles. When the glass fine particles are deposited on the target T in the step, at least one of the burner 1 and the target T is relatively reciprocated in the target T, while the target T is rotated around the axis. The reciprocating movement includes a single direction passage of a first direction and another single direction passage of a second direction opposite to the first direction. In the at least one single direction passage, the surface temperature of the porous body 100 of glass fine particles when the burner passes, is adjusted in such a way as to be within the predetermined range using a temperature adjustment device 2 different from the burner 1.SELECTED DRAWING: Figure 1
Patent JP-2022131109-A (JP)
Title: Aqueous resin composition for artificial leather, and method of producing artificial leather using the same
Inventor: SUGITANI TSUYOSHI
IPC: C08G18/10
Filed: 2021-02-26
Abstract: To provide an aqueous resin composition for an artificial leather capable of obtaining an artificial leather having feeling having flexibility and repulsive feeling, and excellent in bending resistance.SOLUTION: An aqueous resin composition for an artificial leather includes: (A) a heat-sensitively coagulating type forced emulsified aqueous urethane resin; (B) a (meth)acrylic copolymer resin; (C) at least one inorganic salt selected from the group consisting of ammonium sulfate, ammonium phosphate, ammonium chloride, and sodium sulfate; and (D) water, where (A) has a heat-sensitive coagulation temperature of 40-90°C, the 100% modulus of a dried film of (A) is 0.5-10.0 MPa, the mass ratio of (b1) a (meth)acrylic acid ester having a 1-12C alkyl group and (b2) an unsaturated monomer having a carboxyl group of (B) is b1:b2=90:10-99.5:0.5, the glass transition temperature is 0°C or under, and the mass ratio of (A) and (B) is A:B=60:40-10:90.SELECTED DRAWING: None
Patent JP-2021164403-A (JP)
Title: Display device and method of calibrating driving time of boost circuit
Inventor: PARK JOON BAE
IPC: H02M3/155
Filed: 2021-03-01
Abstract: To provide a method of calibrating a driving time of a boost circuit in order to supply a target gradation voltage to a load using a boost circuit.SOLUTION: A method of calibrating a boost circuit includes: (a) resetting a load to a reference voltage; (b) supplying a charging voltage to the load through a boost circuit for a driving time such that charge sharing is performed in the load; (c) comparing a voltage of the load after the charge sharing with a target voltage; and adjusting the driving time according to a result of the comparison in (c).SELECTED DRAWING: Figure 3
Patent JP-2022007994-A (JP)
Title: Condensed tricyclic compound and pharmaceutical use thereof
Inventor: SUZAWA KOICHI
IPC: A61P3/10
Filed: 2021-03-03
Abstract: To provide a condensed tricyclic compound having pyruvate dehydrogenase kinase inhibitory activity or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same.SOLUTION: The present invention discloses a compound of formula [Ia], or a pharmaceutically acceptable salt thereof. (A dotted-line bond is a single bond or double bond. X1, X2, X3, X4 independently represent C or N. Y1, Y2 independently represent C, N or O. RA represents C1-4 alkyl. RB represents halogen, cyano, oxo or the like. m represents 0 or 1. n represents 0, 1 or 2).SELECTED DRAWING: None
Patent JP-2022134331-A (JP)
Title: Door handle and door provided therewith
Inventor: NAKAJIMA NAOTAKA
IPC: E05B1/00
Filed: 2021-03-03
Abstract: To provide a door handle which is easy to operate by an arm part without using a hand part, which is less likely to cause contact, collision or the like of a person walking on the door side, which is excellent in safety, and which is capable of being correctly used by allowing many persons to know an operation method performed with the usage of the arm part without using the hand part at a glance and to provide a door provided with such a door handle.SOLUTION: A door handle 1 includes a shaft part 10 attachable to a rotary operation shaft 20 of a latch device 2 and serving as a rotation center, a lowering hand part 12 provided in an approximately perpendicular direction to an axial direction of the shaft part 10 and for performing a latch releasing operation, and a pulling part 13 provided at an end part on a shaft part 10 side of the lowering hand part 12 and for performing a pulling operation of a door D having a flank 130 inclined at a predetermined angle in a pulling operation direction, in which in the latched state, the angle of the lowering hand section (12) in the direction of rotation about the rotary operation shaft 20 is inclined at a predetermined angle from the horizontal in the direction opposite to the direction of the pulling rotation operation.SELECTED DRAWING: Figure 7
Patent JP-2022137842-A (JP)
Title: Laminate and coating structure
Inventor: TANAKA YASUNORI
IPC: E04B1/94
Filed: 2021-03-09
Abstract: To provide a laminate and a coating structure having excellent workability, heat-resistant protectivity and the like.SOLUTION: A laminate of the present invention has heat foamability. The laminate has a laminated structure made up of at least a heat-absorbing layer and a heat-foamable layer. A plurality of the heat-absorbing layers are disposed side by side at intervals on the back side of the heat-foamable layer. A coating structure of the present invention has a substrate surrounded by the laminate.SELECTED DRAWING: Figure 2