baber/WOPTO huggingface dataset:
Patent JP-2023003746-A (JP)
Title: Guide device
Inventor: TAKAHASHI TORU
IPC: E05D13/00
Filed: 2021-06-24
Abstract: To provide a guide device capable of suppressing damage due to contact of an upper overhang sliding door during its travel in an opening/closing direction.SOLUTION: A guide device 1 used for an upper overhang sliding door D which can move in an opening/closing direction x while being alienated from a floor face F in a vertical direction z comprises: a guide pin 2 provided on the floor face F; a guide groove 3 provided on a lower surface Da of the upper overhang sliding door D; and a guide receiver 4 provided adjacent to the guide groove 3. The guide groove 3 has a groove part 31 capable of swaying the guide pin 2 in the opening/closing direction x. The guide receiver 4 comprises: a body member 41 fixed to the lower surface Da of the upper overhang sliding door D; and a holder member 42 which guides the guide pin to the groove part 31 of the guide groove 3 by making the guide pin 2 protrude from the floor face F by magnetic force. The holder member 42 is provided on the body member 41 to be slidable in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2023004222-A (JP)
Title: Reinforcing structure
Inventor: SAKURAI SHUNTA
IPC: E04G23/02
Filed: 2021-06-25
Abstract: To improve the reinforcing effect of a concrete structure while reducing the number of laminated fiber sheets.SOLUTION: A reinforcing structure 10 has a reinforcing layer 12 in which a primer layer 20 and a resin mortar layer 50 are formed in this order on a surface 90A of a concrete structure 90, with a fiber sheet 40 including a reinforcing fiber 42 bonded to the resin mortar layer 50. A resin mortar 52 of the resin mortar layer 50 satisfies the following conditions (1) to (3): (1) Young's modulus should be 3000 N/mm2 or more; (2) Rupture strain should be 0.5% or more; (3) Shear bond strength should be 0.5 N/mm2 or more.SELECTED DRAWING: Figure 1
Patent JP-2022020572-A (JP)
Title: METHOD FOR PRODUCING α,β-UNSATURATED ALDEHYDE
Inventor: ARAI TSUBASA
IPC: C07C45/74
Filed: 2021-07-08
Abstract: To provide a production method which, by using titanium oxide in a cross aldol condensation reaction, can provide a target aldehyde in high yield and suppress generation of by-products while satisfying selectivity.SOLUTION: A method for producing an α,β-unsaturated aldehyde comprises a step of reacting a compound represented by formula (I) and a compound represented by formula (II) in a solvent or without a solvent to obtain a compound represented by formula (III). In the step, titanium oxide is used as a catalyst and an amount of the solvent is 50 pts.mass or less relative to a total amount of 100 pts.mass of the compounds of formula (I) and formula (II).SELECTED DRAWING: None
Patent JP-2023010081-A (JP)
Title: Bag for storing wet towel and in-bag wet towel
Inventor: SAKAMAKI TAKESHI
IPC: B65D65/40
Filed: 2021-07-09
Abstract: To provide a bag capable of providing an excellent overall texture balance when placed together with splittable chopsticks stored in a paper bag on a table or the like, foldable, and capable of providing the enjoyment of forming another shape, preventing slight moisture or grease from remaining on the table or the like at meals by absorbing the moisture or grease on the table or the like, and wiping off even a small amount of moisture or grease on the table or the like by using a bag for a wet towel at the time of cleaning-up after the meals.SOLUTION: The bag for the wet towel is configured such that an outermost layer is a paper layer and an innermost layer is a resin layer.SELECTED DRAWING: None
Patent JP-2023010434-A (JP)
Title: Driving control system
Inventor: NOGUCHI SHUNTARO
IPC: B60W60/00
Filed: 2021-07-09
Abstract: To provide a driving control system capable of reducing a delay from an estimated time of arrival by controlling a traveling speed setting of a self vehicle in a case where an estimated time of arrival based on a travel route generated by a driving control device becomes later than an estimated time of arrival based on a travel route generated by a navigation device during an automatic driving travel.SOLUTION: A driving control system 1 comprises a vehicle navigation device 100 and a driving control device 200. The driving control device 200 includes a processor 210 and a memory 220. In a case where the processor 210 determines that a driving entity of a self vehicle is a vehicle and that the self vehicle is deviated from a route, the processor 210 calculates a second destination arrival time and in a case where the second destination arrival time is later than a first destination arrival time, the processor executes control for increasing an average speed of the self vehicle to the destination.SELECTED DRAWING: Figure 3
Patent JP-2023012862-A (JP)
Title: Method executed by watt-hour meter and watt-hour meter
Inventor: KURATA NAOAKI
IPC: G01R21/06
Filed: 2021-07-14
Abstract: To detect the waveform distortion of a signal based on signals obtained from a watt-hour meter.SOLUTION: Provided is a method which is executed by a watt-hour meter and includes the steps of: acquiring a set of sampling data obtained by sampling an AC signal measured by the watt-hour meter; calculating the harmonic data related to harmonics included in the AC signal based on the set of the acquired sampling data; and recording the event indicative of the waveform distortion in the AC signal when the harmonic data satisfies a first predetermined condition.SELECTED DRAWING: Figure 7
Patent JP-2023013372-A (JP)
Title: building
Inventor: SAKAI YUKI
IPC: E04F13/08
Filed: 2021-07-16
Abstract: To provide a building capable of reducing wind loads acting on fins.SOLUTION: A building 1 includes an outer wall surface 3 forming an external appearance of the building 1 having a projected corner portion 2 extending in the vertical direction, and a plurality of fins 4 arranged in parallel with each other at intervals in the horizontal direction with respect to the outer wall surface 3. The fin 4 has a tip portion 40 provided at a position away from the outer wall surface 3 and a pair of side surface portions 41 provided on both sides of the tip portion 40. The side surface portion 41 near the projected corner portion 2 of the fin 4 provided near the projected corner portion 2 is formed into a concave curved surface shape.SELECTED DRAWING: Figure 3
Patent JP-2023016616-A (JP)
Title: demand response system
Inventor: TANIGUCHI JUNICHI
IPC: G06Q50/06
Filed: 2021-07-22
Abstract: To provide a demand response system capable of reducing factors causing errors in predicting available capacity of a battery for traveling of an electric automobile, and of improving the reliability of demand response.SOLUTION: A demand response system 1 comprises a participation reservation acquisition unit 21, an actual participation result recording unit 22, a participation certainty degree calculation unit 23, and a resource estimation unit 24. The participation reservation acquisition unit 21 acquires a participation reservation Y2 to participate in a demand response at a participation requirement date and time T3. The actual participation result recording unit 22 records actual participation results S in the demand response at the participation requirement date and time for each service user N. The participation certainty degree calculation unit 23 calculates a degree of participation certainty K indicating certainty of the participation reservation Y2 on the basis of a ratio of the actual participation results S to the participation reservations Y2 for each service user N. The resource estimation unit 24 reflects the degree of participation certainty K in the participation reservation Y2 for each service user N to estimate a power resource R to be utilized for the demand response.SELECTED DRAWING: Figure 2
Patent JP-2023021202-A (JP)
Title: Use method of pile for winding and fitting wire rope and pile for winding and fitting wire rope employed for the same
Inventor: MATSUZAWA HISAE
IPC: A01M23/34
Filed: 2021-07-31
Abstract: To provide a pile for winding and fitting a wire rope which realizes setting of a trap even in a flat ground such as an urban area, a stock farm, a crop land and a fallow paddy field.SOLUTION: In a pile for winding and fitting a wire rope, a pile body 1 is composed of a pile bury-in part 13, a posture stabilization wing piece 12, and a rope winding and fitting part 11, and has a cylindrical space 1a, wherein an operation shaft rod 14 is pivotally fitted and pivotally supported on a pivot support part 13b thereof, an operation handle HL is fitted to a handle fitting part 14a provided on an upper end of the operation shaft rod 14 such that the operation shaft rod 14 is operated so as to rotate in a horizontal plane, a pinion 14a is formed on an outer periphery around a spot immediately above the pivot support part 13b on a lower end side of the operation shaft rod 14, a dropping-out resistant wing arm 16 with a rack engaged with the pinion 14a is combined in a freely coming-in/out manner, by a rotation R operation of the operation shaft rod 14, the dropping-out resistant wing arm 16 is delivered from such a state that an end of the dropping-out resistant wing arm 16 is stored in a pile bury-in part 13 side surface, and the end protrudes from the pile bury-in part 13 side surface.SELECTED DRAWING: Figure 11
Patent JP-2023022372-A (JP)
Title: Negative electrode collector and battery
Inventor: KATAYAMA YUKIHISA
IPC: H01M6/06
Filed: 2021-08-03
Abstract: To provide a technique capable of suppressing generation of hydrogen in a negative electrode provided with a negative electrode collector and suppressing sticking of hydrogen to the outer surface of the negative electrode.SOLUTION: The negative electrode collector for a battery using electrolyte comprises: a base layer mainly made of a conductive metal; a barrier layer mainly made of a transition metal and laminated on the base layer; an alloy layer having a transition metal and tin alloyed and laminated on the barrier layer; a plating layer mainly made of tin and laminated on the alloy layer; and an alloy layer having the transition metal of the barrier layer and the tin of the plating layer alloyed.SELECTED DRAWING: Figure 2
Patent JP-2023027885-A (JP)
Title: Commodity/service proposal system and program
Inventor: SUETSUGU KATSUNORI
IPC: G06Q30/0251
Filed: 2021-08-18
Abstract: To provide a commodity/service proposal system and program configured to make a proposal to a user who is considering a purchase of a commodity/service to lead the user to the purchase of the commodity/service, using a "display" serving as communication means between the user and a supplier who provides the commodity/service.SOLUTION: A commodity/service proposal system 1 includes: a user action history acquisition unit 111 which acquires a user action history; a parameter setting unit 112 which sets a parameter indicating a preference of one of a user and a supplier in a consideration process of a commodity/service to be purchased; and a display proposal unit 113 which determines a commodity/service to be proposed to the user on the basis of at least one of the user action history and the parameter, and makes a proposal to the user to lead the user to the purchase of the commodity/service through a display.SELECTED DRAWING: Figure 1
Patent JP-2023028076-A (JP)
Title: Case structure for in-wheel motor
Inventor: YOSHISUE KANSUKE
IPC: F16H57/029
Filed: 2021-08-18
Abstract: To provide a case structure for an in-wheel motor which can reliably suppress intrusion of water into a case of the in-wheel motor with a simple structure even if wheels get submerged.SOLUTION: A case structure for an in-wheel motor includes: a case 2 of the in-wheel motor; a ventilation hole 4 for making air circulate between the inside and the outside of the case 2; and a cover 6 that covers the ventilation hole 4 from the outside of the case 2. The cover 6 has an air hole 8 located below an opening part 5 of the ventilation hole 4 and being open to the outside of the cover 6, and an air chamber 7 for holding air above the air hole 8. The air chamber 7 is divided into a first region 9 located above the opening part 5 and a second region 10 located below the opening part 5. The second region 10 has a volume for holding air which keeps a level of water in the cover 6 lower than the opening part 5 when water intrudes into the cover 6 from the air hole 8.SELECTED DRAWING: Figure 5
Patent JP-2023032075-A (JP)
Title: superconducting coil
Inventor: FUJITA SHINJI
IPC: H01F6/06
Filed: 2021-08-26
Abstract: To provide a superconducting coil in which a superconducting characteristic is hardly generated.SOLUTION: A superconducting coil 100 comprises: a winding part 30 to which a superconducting wire rod 10 is wound; and a terminal part 20 that is provided to at least one terminal of the superconducting wire rod 10 constructing the winding part 30. The terminal part 20 includes a pair of connection tapes 21 electrically connecting end region parts 10A and 10B containing one end of the superconducting wire rod 10 and connected parts 25 and 35 that are a connection body or an electrode connected to the other winding part 30. First end parts 23 and 33 of the pair of connection tapes 21 are bonded to both surfaces of the end region parts 10A and 10B while nipping the end region parts 10A and 10B. Second end parts 24 and 34 of the pair of connection tapes 21 are boned to both surfaces of the connected parts 25 and 35 while nipping the connected parts 25 and 35.SELECTED DRAWING: Figure 1
Patent JP-2023034671-A (JP)
Title: X-ray diagnostic apparatus and medical information processing apparatus
Inventor: FUJITO TOMOKI
IPC: A61B6/00
Filed: 2021-08-31
Abstract: To appropriately evaluate time-series variation of the state of an analyte's bone.SOLUTION: An x-ray diagnostic apparatus according to an embodiment comprises a calculation unit and a display control unit. The calculation unit calculates an error of an index value for evaluating the state of an analyte's bone, on the basis of at least one of a photographic image and a photographing condition of the analyte corresponding to x-rays of two different types of energies. The display control unit causes information based on the calculated error of the index value to be displayed.SELECTED DRAWING: Figure 1
Patent JP-2023035394-A (JP)
Title: handrail
Inventor: NARUMI AKIKO
IPC: A47K4/00
Filed: 2021-09-01
Abstract: To provide a technology that can suppress impact on appearance quality caused by variations in the positions of support members and handrail bars.SOLUTION: A handrail of the invention includes a wall-mounted support member 12 that has a receiving surface 18, a handrail bar 14 that has a receiving surface 20 supported in a state of being in contact with the receiving surface 18, and a mitigation structure 40 capable of mitigating the impact on the degree of opening of the boundaries 30A, 30B between the support member 12 and the handrail bar 14 caused by variations in the positions of the support member 12 and the handrail bar 14.SELECTED DRAWING: Figure 4
Patent JP-2023037310-A (JP)
Title: tunnel excavator
Inventor: KISHIMOTO KIMITERU
IPC: E21D9/12
Filed: 2021-09-03
Abstract: To provide a tunnel excavator capable of precisely calculating the discharged amount of earth and sand.SOLUTION: A tunnel excavator 1 includes: a cutter head 4 that excavates the ground; a screw conveyor 11 for discharging earth and sand generated by excavation by the cutter head 4; and an excavated soil amount measuring device 13 including a storage chamber 15 into which the earth and sand discharged from the screw conveyor 11 flows and whose volume changes according to the amount of the inflowing earth and sand. The excavated soil amount measuring device 13 calculates excavated soil amount based on the change in volume of the storage chamber 15. The excavated soil amount measuring device 13 preferably includes a gate 16 that opens and closes a discharge port of the storage chamber 15.SELECTED DRAWING: Figure 1
Patent JP-2021193824-A (JP)
Title: Communication device
Inventor: ALEXANDER KHRIPKOV
IPC: H01Q23/00
Filed: 2021-09-15
Abstract: To provide a communication device for radio communication.SOLUTION: A communication device (100) includes a housing (102) which includes dielectric covers (131) (132), and a metal frame (110). The metal frame (110) forms a first antenna radiating in a first set of frequency bands (FB1). A circuit (170) included in the communication device (100) includes at least one first feeder (191; 192), and supplies a first set of radio frequency signals in the first set of frequency bands (FB1) to the first antenna. A second antenna (150) included in the communication device (100) includes one or more radiant elements configured to radiate in a second set of frequency bands (FB2). The first set of frequency bands (FB1) does not overlap with the second set of frequency bands (FB2).SELECTED DRAWING: Figure 1a
Patent JP-2021193133-A (JP)
Title: Scalp care agent
Inventor: NAKAMURA SOTA
IPC: A61P43/00
Filed: 2021-09-16
Abstract: To provide a scalp care agent having scalp care effects of increasing cell division activity in the basal layer of the epidermis of the scalp, increasing gene expression that contributes to hair growth in dermal papilla cells, promoting hair shaft growth in hair, promoting hair growth, improving a hair shaft elongation rate, improving a hair shaft maximum length, and increasing a hair shaft diameter.SOLUTION: The scalp care agent comprises as active ingredients palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine and palmitoyl dipeptide-5 diamino hydroxybutyric acid.SELECTED DRAWING: Figure 8
Patent JP-2023043629-A (JP)
Title: Foamed polylactic acid sheet, and method for producing foamed polylactic acid sheet
Inventor: OGAWA SATORU
IPC: C08J9/04
Filed: 2021-09-16
Abstract: To provide a foamed polylactic acid sheet that is less prone to contamination, has biodegradability, and is excellent in environmental hygiene.SOLUTION: A foamed polylactic acid sheet comprises at least one polylactic acid resin, and the total amount of oligomers and monomers with molecular weights of 3,000 or less is 1,000 ppm or less.SELECTED DRAWING: None
Patent JP-2023044004-A (JP)
Title: Power control system, power control method, and power control program
Inventor: MATSUO TETSUGO
IPC: H02J3/38
Filed: 2021-09-17
Abstract: To provide a power control system, a power control method, and a power control program that automatically determine the operation area of reverse power flow prevention control by demand control and a power generation device that generates power using renewable energy, and provide stable supply of power.SOLUTION: A power control system 1 executes demand control for suppressing power consumption of an on-site load 40 on the basis of the tidal power supplied from a commercial power system, and reverse power flow prevention control by a power generation system 30 that generates power on the basis of renewable energy. The control unit 20 determines a demand control region and a reverse power flow prevention control region on the basis of the power flow detected by a switching determination unit 201, and switches between the demand control and the reverse power flow prevention control according to the determination result to perform different controls with one control system.SELECTED DRAWING: Figure 1
Patent JP-2023045884-A (JP)
Title: memory system
Inventor: KIMURA FUMINORI
IPC: G11C5/04
Filed: 2021-09-22
Abstract: To provide a memory system capable of improving operational reliability.SOLUTION: A memory system 1 of one embodiment comprises: a first package 20A including first memory chips 22a/22b/22c/22d capable of storing data; a first chip 21 including a first circuit 40/41 for controlling ODT (On Die Termination) operation based on a first signal RE/REn, which is a control signal for reading data stored in the first memory chip; a second package 20B including second memory chips 22a/22b/22c/22d capable of storing data, and a second chip 21 containing a second circuit 40/41 for controlling the ODT operation based on the first signal; and a controller 10 for sending the first signal to the first chip and the second chip.SELECTED DRAWING: Figure 4
Patent JP-2023046549-A (JP)
Title: injector
Inventor: ABARA KEITA
IPC: F02M51/06
Filed: 2021-09-24
Abstract: To suppress fluctuations in fuel injection amount caused by wear of internal components.SOLUTION: An injector includes a needle provided to be movable in a stroke direction to open and close an injection hole, a core provided to be movable in the stroke direction around the needle, and a coil for attracting the core by magnetic force to lift the needle together with the core to open the injection hole. A first cavity is formed inside the core, and liquid and gas are enclosed in the first cavity.SELECTED DRAWING: Figure 1
Patent JP-2023047467-A (JP)
Title: Positive electrode active material composite particle for lithium ion secondary battery
Inventor: KATO SATOKO
IPC: C01B25/45
Filed: 2021-09-27
Abstract: To provide a positive electrode active material composite particle for a lithium ion secondary battery, with which the cycle characteristics of a lithium ion secondary battery can be effectively enhanced.SOLUTION: Positive electrode active material composite particles for a lithium ion secondary battery are composite particles formed of nanoparticles A which are represented by the following formula (a): LifMngFehM1xPO4...(a) and have an average particle size of 50-200 nm, and nanoparticles B which are represented by the following formula (b): LiM2aMnbO4...(b) and have an average particle size of 100-200 nm, a mass ratio (A:B) of the nanoparticles A and the nanoparticles B being 3:97 to 45:55.SELECTED DRAWING: None
Patent JP-2023048573-A (JP)
Title: Image forming device, image forming device control method and program
Inventor: HIRUMA JUNICHI
IPC: B65H3/44
Filed: 2021-09-28
Abstract: To provide an image forming device, an image forming device control method and a program which, when vertically/laterally paper feeding using both vertically paper feeding and laterally paper feeding is set, can perform the vertically/laterally paper feeding, while accurately grasping whether an operation to a selecting part that can select whether a paper-feeding stage is used or not can be performed or not.SOLUTION: An MFP 100 which is an image forming device comprises: a plurality of cassettes 109 that can perform either of vertically paper feeding and laterally paper feeding; setting means (a finishing setting screen 250) that sets vertically/laterally paper feeding using both vertically paper feeding and laterally paper feeding; and control means (a CPU 101) that displays, on display means (an operation part 104), a selecting part that can select whether the cassettes 109 are used or not. When the setting means sets the vertically/laterally paper feeding, the control means displays the selecting part, while restricting a selecting operation for the selecting part corresponding to the cassette 109 if there is not the cassette 109 having the same size as the size of paper that the cassette 109 can perform the vertically paper feeding and can perform the laterally paper feeding.SELECTED DRAWING: Figure 15