baber/WOPTO huggingface dataset:
Patent JP-2021195081-A (JP)
Title: Work vehicle
Inventor: YASUNOBU DAISUKE
IPC: B60H1/32
Filed: 2020-06-18
Abstract: To supply conditioned air adjusted to a suitable temperature to a driver to improve driver's comfort in a work vehicle including a driver protection frame.SOLUTION: A work vehicle 1 includes: a vehicle body 2; a driver seat 3 mounted on the vehicle body; a protection frame 9 for protecting a driver which is erected so as to extend to an area above the driver seat; an air conditioning unit 30 which generates conditioned air; a conditioned air passage 32 which is provided within the protection frame and through which the conditioned air generated by the air conditioning unit passes; and a conditioned air sending part 33 which sends the conditioned air passing through the conditioned air passage to the driver seat side.SELECTED DRAWING: Figure 13
Patent JP-2022006405-A (JP)
Title: Joint connector
Inventor: KOGA TAKEO
IPC: H01R31/08
Filed: 2020-06-24
Abstract: To provide a joint connector in which the presence or absence of a ferrite core can be easily checked.SOLUTION: A joint connector comprises: an outer housing 10 having fitting recesses 12 into which a mating connector is fitted; an inner housing 20 assembled to the outer housing 10; a joint terminal 50, provided on the inner housing 20, in which a plurality of terminal parts 51 disposed in the fitting recesses 12 when the inner housing 20 is assembled to the outer housing 10 are connected to a bus bar part 52; and a plurality of ferrite core housing parts 23, provided between the outer housing 10 and inner housing 20, which can house a plurality of ferrite cores 40 having through-holes 42 for the terminal parts 51 to be inserted therethrough. The outer housing 10 has check windows 16 each of which communicates with each of the ferrite core housing parts 23.SELECTED DRAWING: Figure 4
Patent JP-2022007779-A (JP)
Title: Lubricant structure of vehicular power transmission device
Inventor: HIGUCHI TOMOYA
IPC: F16H57/04
Filed: 2020-06-26
Abstract: To enable a predetermined quantity of lubricant oil to be supplied to a bearing of a ring gear while making the oil receiver supply lubricant oil to a pinion gear.SOLUTION: An oil receiver 80 is provided with first oil receiving parts 84 and a second oil receiving part 86. Scattering lubricant oil received by the first oil receiving part 84 is supplied to a pinion lubricant oil passage 78 of a pinion gear 70 through a guide part 88, while scattering lubricant oil received by the second oil receiving part 86 is supplied to a bearing 62, where a plurality of the first oil receiving parts 84 are arranged separately in a circumferential direction and the second oil receiving part 86 is arranged between the first oil receiving parts 84 in the circumferential direction, closer to the outside in a radial direction than the first oil receiving parts 84. Therefore, when an angular range or the like in the circumferential direction in which the oil receiving parts 84 and 86 are arranged are set properly, predetermined quantities of lubricant oil can be supplied to the pinion lubricant oil passage 78 and the bearing 62 respectively.SELECTED DRAWING: Figure 2
Patent JP-2022011573-A (JP)
Title: Foot training tool, fitness bike, walking training device, and stretch board
Inventor: SASAKI TAKAFUMI
IPC: A63B23/04
Filed: 2020-06-30
Abstract: To enable effective training of muscles in toes and soles.SOLUTION: A foot training tool 1 includes: a placement part 2 on which a portion close to a heel from toes is placed; a gripping part 3 arranged forward from the placement part 2 and gripped by toes; and elastic deformation parts 4, 5 formed of an elastic material that are arranged between the placement part 2 and the gripping part 3, allow rearward and downward displacement of the gripping part 3, and provide the gripping part 3 with an energization force of energizing the gripping part 3 toward a position before displacement when the gripping part 3 is displaced.SELECTED DRAWING: Figure 5C
Patent JP-2021194498-A (JP)
Title: Pruning scissors case
Inventor: TSUJITA YUSAKU
IPC: B26B29/04
Filed: 2020-06-12
Abstract: To provide a pruning scissors case which can store several kinds of pruning scissors (garden tree scissors, pruning scissors, bud cutting scissors, etc.) with one pruning scissors case, which prevents falling-off of a pruning scissors from the pruning shears case that hangs down on a waist during work, and of which durability is greatly improved by simplifying a structure to a limit by use of a metal or a carbon fiber and a plastic material that are resistant to getting wet such as rain.SOLUTION: A wide variety of pruning scissors can be stored by providing a notch (2) in an elliptical cylinder (1) type material with use of a metal, a carbon fiber, plastic and so on that are resistant to getting wet and have a light weight. Falling-off of the pruning scissors from a pruning scissors case, that hangs down on a waist, can be prevented during work by a projection (3). By providing a warp (4), the pruning scissors can be smoothly stored and taken out. A bottom (7) is open-ended with the same size as a pruning scissors storage port to prevent pruned dust or the like from accumulating on the bottom.SELECTED DRAWING: Figure 1
Patent JP-2021017588-A (JP)
Title: Leather material, composition for leather material top coat formation and method for producing leather material
Inventor: IMADA HIROTAKA
IPC: C09D175/06
Filed: 2020-07-09
Abstract: To provide a high gloss leather material that is excellent in mass productivity.SOLUTION: Provided is a leather material having at least one layer of topcoat on a leather substrate, and in which at least one layer of the top coat contains a polycarbonate polyurethane resin, a polyester polyurethane resin and a polyether polyurethane resin.SELECTED DRAWING: None
Patent JP-2021014364-A (JP)
Title: Waste recovery container, and recovery system and recovery method for wastes or the like
Inventor: MOATSUO HIROSHI
IPC: G06Q50/10
Filed: 2020-07-09
Abstract: To acquire and predict hourly transition data on input of wastes to efficiently collect the wastes.SOLUTION: A waste recovery system comprises: a waste recovery container 10 including a detection part which detects a waste amount and a communication part which transmits and receives detection data on the waste amount; a server 20 including a reception part which receives the detection data on the waste amount from the waste recovery container, a database which stores a series of information data on a place where the waste recovery container is installed, date, time, etc., and the waste amount, a waste amount determination processing part which sets a threshold for a recovery period of the waste amount, a notification processing part which notifies a terminal machine 40 of a warning when the waste amount reaches the threshold, and a transmission part which transmits the series of information data to the terminal machine through a network 50; and the terminal machine including a communication part which receives the series of information data, and a display part which displays an accumulation amount of the wastes in the waste recovery container, wherein the waste recovery container, the server and the terminal machine are connected through the network.SELECTED DRAWING: Figure 1
Patent JP-2022024366-A (JP)
Title: Humidity estimation device, air-conditioning equipment control device and humidity estimation method
Inventor: TANAKA YUZO
IPC: G01N25/62
Filed: 2020-07-17
Abstract: To provide a humidity estimation device which can estimate humidity without using a humidity sensor.SOLUTION: A humidity estimation device 3 comprises: a first temperature acquisition part 31 for acquiring a first temperature indicating a dry-ball temperature of air which is taken into a vaporization-type humidifier 1 from indoors; a second temperature acquisition part 32 for acquiring a second temperature indicating a dry-ball temperature of humidified air discharged from the vaporization-type humidifier 1; a humidity estimation part 33 for acquiring an estimation value of the humidity of indoor air from the first temperature and the second temperature on the basis of the fact that the relative humidity of the humidified air at which the second temperature is acquired from the second temperature acquisition part 32 is 100%, and the fact that a wet-ball temperature of the humidified air and a wet-ball temperature of the air taken into the vaporization-type humidifier 1 at which the first temperature is acquired by the first temperature acquisition part 31 are the same; and a humidity output part 34 for outputting the estimation value of the humidity which is acquired by the humidity estimation part 33.SELECTED DRAWING: Figure 2
Patent JP-2022021696-A (JP)
Title: Paper sheet processing device and paper sheet processing method
Inventor: IHARA WATARU
IPC: G07D11/50
Filed: 2020-07-22
Abstract: To provide a paper sheet processing device capable of suppressing a reduction in discharge efficiency of normal paper sheets.SOLUTION: A paper sheet processing device includes a control unit that performs storage control processing of conveying paper sheets held in a temporary holding unit to a first storage unit or a second storage unit. The storage control processing includes first processing of conveying the paper sheets held in the temporary holding unit to the second storage unit, when predetermined conditions are satisfied, and second processing of performing second identification processing by an identification unit for the paper sheets held in the temporary holding unit, conveying the paper sheet identified as normal to the first storage unit and conveying the paper sheets identified as abnormal to the second processing, when the predetermined conditions are not satisfied.SELECTED DRAWING: Figure 5
Patent JP-2022022024-A (JP)
Title: Inertial sensor, inertial measurement device, and inertial sensor manufacturing method
Inventor: KOMIZO KOICHIRO
IPC: B81C1/00
Filed: 2020-07-24
Abstract: To provide an inertial sensor which can suppress damage of a sensor element due to excessive impact, an inertial measurement device, and a manufacturing method of the inertial sensor.SOLUTION: An inertial sensor 1 includes: a substrate 2; a movable body 30 which is provided on the substrate 2 and which can oscillate around a rotational shaft J along a first direction; a support beam 33 for supporting the movable body 30 as the rotational shaft J; protrusions 23 which are provided on the movable body 30 or a surface 7 facing the movable body 30, which are superimposed on the movable body 30 in a planner view, and which protrude toward the surface 7 or the movable body 30. Rounded parts 29 are provided on contact surfaces 9 of the protrusions 23.SELECTED DRAWING: Figure 2
Patent JP-2022023639-A (JP)
Title: Imaging device and driving method for the same
Inventor: MIYAZAKI SHINYA
IPC: H04N5/374
Filed: 2020-07-27
Abstract: To obtain an imaging device capable of enhancing image quality.SOLUTION: An imaging device according to an embodiment disclosed herein includes: a light reception pixel having a light reception element that generates electric charges according to an amount of received light, and a pixel transistor; a power supply unit that generates a first power supply voltage of a first power supply node; a driver that drives the pixel transistor on the basis of the first power supply voltage of the first power supply node; and a current circuit that allows a power supply current having a predetermined current value to flow in a current path guided to the first power supply node. The current circuit has: a load; a load drive unit that drives the load; and a switch that is provided in the current path and allows the power supply current to flow in the current path by being turned on during a period when a voltage of the load is changed by a predetermined voltage.SELECTED DRAWING: Figure 5
Patent JP-2022026375-A (JP)
Title: Chair
Inventor: TAKAHASHI YASUTAKA
IPC: A47C7/56
Filed: 2020-07-31
Abstract: To provide a chair capable of rotating between a use posture in which a seat can be seated on and an upright position standing with respect to a floor surface and of suitably exhibiting cushion property for the sitter.SOLUTION: In a chair which has a seat B1 rotatably supported between a use posture that is sittable with respect to a support body and an upright posture standing with respect to a floor surface, the seat B1 includes: a shell body 3 in the shape bulging below; a seat body J which has a cushion 4 supported by the shell body 3 and a stretch fabric 5 covering an outer surface of the cushion 4; and a seat frame K having a frame portion 6 capable of supporting a peripheral edge part 3e of the seat body J formed by synthetic resin.SELECTED DRAWING: Figure 11
Patent JP-2022026828-A (JP)
Title: High corrosion resistant austenite system stainless steel and its manufacturing method
Inventor: WATANABE TAKAYUKI
IPC: C21D9/46
Filed: 2020-07-31
Abstract: To provide a high corrosion resistant austenite stainless steel excellent in corrosion resistance, even when exposed to a temperature range of depositing a σ phase, in particular, a temperature range violent in the corrosion resistance change.SOLUTION: A high corrosion resistant austenite stainless steel is made of, in mass%, C: 0.005 to 0.030%; Si: 0.05 to 0.30%; Mn: 0.05 to 0.40%; P: 0.005 to 0.050%; S: 0.0001 to 0.0010%; Ni: 22.0 to 32.0%; Cr: 19.0 to 28.0% Mo: 5.0 to 7.0%, N: 0.18 to 0.25%, Al: 0.005 to 0.100%, Cu: 0.05 to 0.50%: W: 0.05% or smaller; Sn: 0.0005 to 0.0150%; Co: 0.030 to 0.300%; and B: 0.0005 to 0.0050%, and the balance of Fe and inevitable impurities, and the following formula (1) is satisfied and an area rate of the σ phase is set to 1% or smaller. 0.05≤10[%B]+2[%P]+6[%Sn]+0.03[%Si]≤0.20 (1)SELECTED DRAWING: Figure 3
Patent JP-2022030655-A (JP)
Title: Calcium Phosphate Composition
Inventor: SUGAO TAKESHI
IPC: A61L27/50
Filed: 2020-08-07
Abstract: To provide a calcium phosphate curable composition that has excellent handleability and is suitably used for biological bone reinforcement treatment.SOLUTION: Provided is a calcium phosphate composition that is characterized in that the composition comprises a first paste and a second paste that can be cured by mixing with the first paste, the first paste contains a dibasic calcium phosphate and the second paste contains a tetrabasic calcium phosphate.SELECTED DRAWING: None
Patent JP-2022030813-A (JP)
Title: Sheet for absorbent article and absorbent article using the same
Inventor: TSUYUKI CHISA
IPC: A61F13/511
Filed: 2020-08-07
Abstract: To provide a sheet for an absorbent article in which a body fluid hardly remains on a skin of a wearer.SOLUTION: A sheet 1 for an absorbent article in the present invention includes: a first fiber layer 11 including a first surface F and synthetic fibers 2; and a second fiber layer 12 including a second surface R positioned on an opposite side of the first surface F and cellulose fibers 3. The first fiber layer 11 includes fibers having a contact angle less than 90° with water. In the second fiber layer 12, a Klemm water absorption height measured according to JIS P8141 is 4 cm or more. An embossment part 15 is formed in the first fiber layer 11, and an uneven shape having a plurality of recessed parts 17 formed by the embossment part 15 and a protruding part 18 formed between the recessed parts 17 is formed on the first surface F.SELECTED DRAWING: Figure 1
Patent JP-2022032376-A (JP)
Title: Vehicle, cleaning management system, program, and vehicle control method
Inventor: SATO REI
IPC: G06Q50/10
Filed: 2020-08-11
Abstract: To improve a service returning a cleaned clothing.SOLUTION: A vehicle 30 comprises a first space 54 that can accommodate cleaned clothing, a second space 55 that is isolated from the first space 54, a transport device 36 that can transport the cleaned clothing from the first space 54 to the second space 55, a reader 34 that can read out data of a RF tag from the RF tag attached to the cleaned clothing, and a control device 32 controlling the transport device 36. The control device 32 identifies clothing to be delivered at the next delivery point based on the data of the RF tag that the reader 34 read out, and causes only the clothing to be delivered to be transported from the first space 54 to the second space 55.SELECTED DRAWING: Figure 1
Patent JP-2022032676-A (JP)
Title: Solid-state imaging device and manufacturing method of solid-state imaging device
Inventor: IMOTO TOMOHIRO
IPC: H01L27/146
Filed: 2020-08-13
Abstract: To provide a solid-state imaging device which can improve condensing efficiency even in a fine pixel, and having an excellent sensibility, and provide a manufacturing method of the solid-state imaging device.SOLUTION: A solid-state imaging device 1 according to an embodiment, comprises: a semiconductor substrate 10; a photoelectric conversion element 11; a color filter 100; a reflection reduction layer 40; and a microlens 200. The microlens 200 includes: a first microlens layer 20 arranged so as to be closest to the photoelectric conversion element 11 side; and a second microlens layer 21 formed so as to be laminated onto a lens surface of the first microlens layer 20. A refraction index of the first microlens layer 20 is within a range of 1.75 or larger and 2.2 or less, and each refraction index of the reflection reduction layer 40 and the second microlens layer 21 is lower than the refraction index of the first microlens layer 20.SELECTED DRAWING: Figure 1
Patent JP-2022023742-A (JP)
Title: Repair method of sole
Inventor: SAITO OSAMU
IPC: A43B13/04
Filed: 2020-07-27
Abstract: To provide a repair method of a sole for adhesively bonding a rubber molded product, without using a machine used for a defective sole in a shoe repair shop or the like.SOLUTION: There is provided a repair method of a sole for repairing a defective part of the sole. In the repair method of the sole, a thermal conduction plate 2 and an elastic body 3 are superposed successively on the defective part of the sole, and a thermosetting sole repair agent is applied onto the defective part, to thereby form a foundation 7 for bondable repair.SELECTED DRAWING: Figure 8
Patent JP-2022033552-A (JP)
Title: Game machine
Inventor: INOUE YUKI
IPC: A63F7/02
Filed: 2020-08-17
Abstract: To improve the amusement properties of a game machine.SOLUTION: A Pachinko game machine 1 is provided. In the Pachinko game machine, by a big win determination, a big win state is achieved based on a big win random number value matching a big win determination value, and by the big win determination, a small win state is achieved based on the big win random number value matching a small win determination value. The Pachinko game machine includes game control means which controls games in a normal state, a high probability time-shortening state, and a high probability non-time-shortening state having a high probability of acquiring game balls in the small win state. The game control means controls games in the high probability non-time-shortening state base on an establishment of a special condition in the high probability time-shortening state.SELECTED DRAWING: Figure 12
Patent JP-2022034438-A (JP)
Title: Seed crystal, manufacturing method of the same, and griding tool for manufacturing seed crystal
Inventor: NAGAOKA KENGO
IPC: C30B15/36
Filed: 2020-08-18
Abstract: To provide a rectangular seed crystal capable of being held by a cylindrical receiving part of a seed crystal holding tool arranged at a top of a lifting axis, the rectangular seed crystal being hardly broken, and having a large cross-sectional area.SOLUTION: A seed crystal 1 is arranged at a top of a lifting shaft 15, and becomes a seed for growing a single crystal by being brought into contact with a single crystal material molten in a heat-resistant vessel, and being gradually lifted while the lifting shaft 15 is rotated. The seed crystal consists of a crystal having the same orientation plane as that of a crystal orientation plane of the single crystal, and includes a rectangular seed crystal body 2 consisting of a rod-like body with a generally rectangular-shaped cross section and curved parts 3 formed into a cross-sectional arc shape to be brought into contact with a cylindrical receiving part 11 of a seed crystal holding tool 10 provided at the top of the lifting shaft 15, which are corner parts at least corresponding to an area of the cylindrical receiving part 11, of the rectangular seed crystal body 2.SELECTED DRAWING: Figure 1
Patent JP-2022039083-A (JP)
Title: Robot control device, robot control system and robot control method
Inventor: ONO KAZUKI
IPC: B25J9/22
Filed: 2020-08-27
Abstract: To provide a robot control device, a robot control system and a robot control method capable of placing a robot in proper operation according to states of the robot.SOLUTION: A robot control device 10 comprises: a control part 70 which generates and outputs, as control information, information related to a manipulated variable for controlling the operation of a robot 2; an information acquisition part 20 which acquires physical information representing a result of actual operation of the robot 2 based upon the control information as actual physical information; an operation estimation part 30 which outputs, as estimated physical information, physical information obtained by estimating information output from a model plant, modeling an ideal state of the robot 2, by inputting the control information to the model plant on condition that the robot 2 operates ideally based upon the control information; and a state estimation part 40 which estimates a state of the robot 2 based upon the actual physical information and estimated physical information. The control part 70 generates the control information further based upon an estimation result of the state of the robot 2.SELECTED DRAWING: Figure 1
Patent JP-2022040440-A (JP)
Title: Carrier wave regeneration circuit
Inventor: KATO MASAAKI
IPC: H04L27/38
Filed: 2020-08-31
Abstract: To achieve high demodulation performance even under a condition in which phase noise of a carrier wave which causes the deterioration of the performance is added in a single carrier high multi-value QAM wireless system.SOLUTION: A carrier wave regeneration circuit includes a phase offset imparting unit 4 that applies different phase offsets to a processing target signal to generate a plurality of processing target signals after the phase offset is applied, a phase error measuring unit 5 that detects a phase error of each processing target signal after the phase offset is applied, a determination unit 63 that selects one of the processing target signal after the phase offset is applied, and a fifth phase rotator 8 that rotates the phase of the processing target signal using a value obtained by subtracting the phase offset from the phase error of the processing target signal after the selected phase offset is applied, and the determination unit 63 selects one of the processing target signals after the phase offset is applied on the basis of an integrated value of the fluctuation amount of the phase error obtained by integrating the absolute values of the fluctuation amounts of the phase errors between consecutive symbols.SELECTED DRAWING: Figure 1