baber/WOPTO huggingface dataset:
Patent JP-2021156982-A (JP)
Title: Heater, fixing device, and image forming apparatus
Inventor: ADACHI TOMOYA
IPC: H05B3/44
Filed: 2020-03-26
Abstract: To avoid the influence of irregularities of a resistor.SOLUTION: In a heater that transfers heat to a member to be heated (fixing belt 310) through one face of a heating member 330 having a substrate (substrate layer 331) that has a longitudinal direction, a plurality of resistors (heat blocks 337a, 337b) that are disposed directly or indirectly on the substrate, and an insulating member (second insulating layer 335) that covers the resistors, at least one of the plurality of resistors has a resistor conductor lamination part (resistance adjustment part 338) in which a conductor is provided on the resistor or a resistor high resistor lamination part in which a high resistor is provided on the resistor, and a surface having higher profile irregularity than flatness within a predetermined range including these lamination parts is provided on one face of the heating member.SELECTED DRAWING: Figure 3B
Patent JP-2021156012-A (JP)
Title: Horizontal drain material laying method
Inventor: TAGUCHI HIROBUMI
IPC: E02D3/10
Filed: 2020-03-27
Abstract: To provide a horizontal drain material laying method on a soft ground, which can surely lay a horizontal drain material in a state where the horizontal drain material keeps a prescribed laying interval.SOLUTION: Main and sub ropes 11, 12 are set overhead holding, therebetween, a soft ground region 2 to be improved for the ground. The tips of a plurality of horizontal drain materials 21 led out from a plurality of drain material units 20 on which the horizontal drain materials 21 are rolled to be wound are fixed to a carriage 14 suspended from the main rope 11. An interval holding material for holding the horizontal drain materials 21 at a prescribed interval for each prescribed length of each of the horizontal drain materials 21 led out from the drain material units 20 is attached. By driving the carriage 14 by the sub rope 12, at least the tip sides of the horizontal drain materials 21 are drawn out from the drain material units 20 so as to float from the soft ground region 2, and then laid in the soft ground region 2.SELECTED DRAWING: Figure 1
Patent JP-2021155891-A (JP)
Title: Stretchable decorative warp knitted fabric
Inventor: NAKAYAMA MASAO
IPC: D04B21/14
Filed: 2020-03-27
Abstract: To provide a stretchable decorative warp knitted fabric that is excellent in decorativeness and can exhibit different appearances depending on stretching and shrinking of a warp knitted fabric.SOLUTION: A decorative yarn is inserted between adjacent wales between a front fabric and a backing of the multi-warp knitted fabric and securely held on the backing side by a holding yarn that is disposed on the backing side and traverses the decorative yarn at a predetermined interval. Shrinkage in warp direction of the warp knitted fabric due to resilience of an elastic yarn causes an area part where the decorative yarn is not securely held by the holding yarn to raise up into a convex shape from inside of the knitted fabric between adjacent wales on the front fabric, making the decorative yarn exhibit a wave-shaped appearance.SELECTED DRAWING: Figure 2
Patent JP-2020164866-A (JP)
Title: Resin composition, film and multilayer structure
Inventor: KOBAYASHI RYOHEI
IPC: C08L101/14
Filed: 2020-03-27
Abstract: To provide a resin composition having excellent gas barrier property, particularly oxygen barrier property under high humidity.SOLUTION: A resin composition contains a hydrophilic resin and a metal compound and has a peak at 2θ=2 to 15° when measured by wide-angle X-ray diffraction using CuKα rays.SELECTED DRAWING: None
Patent JP-2021162058-A (JP)
Title: Electric driving unit of vehicle
Inventor: OISO KEIICHI
IPC: F16H61/28
Filed: 2020-03-31
Abstract: To provide an electric driving unit of a vehicle capable of being miniaturized by arranging a separation mechanism and a parking mechanism in compact.SOLUTION: In an electric driving unit 1 including an electric motor 4, a reduction mechanism 20 and a differential device 30, and constituted by coaxially disposing the reduction mechanism 20 and the electric motor 4 at an outer peripheral side of an axle 12L at one side, the reduction mechanism 20 is constituted with a driving gear 21 disposed at an outer periphery of a rotor shaft 5 of the electric motor 4, and three sets of counter gears 22 composed of large-diameter gears 22a disposed at equal angle pitches in a circumferential direction and engaged with the driving gear 21, and small-diameter gears 22b disposed coaxially with the large-diameter gears 22a, and a separation mechanism 40 or a parking mechanism 50 is disposed in a space at a radial inner side of three sets of the counter gears.SELECTED DRAWING: Figure 1
Patent JP-2021160197-A (JP)
Title: Printer
Inventor: TANIMOTO TOMOHITO
IPC: B41J5/30
Filed: 2020-03-31
Abstract: To provide a printer, regardless of its specifications of storing, in the storage unit when receiving, even jobs containing non-printable print data, which printer can appropriately delete the accumulated jobs and effectively utilize the capacity of the storage unit so as to continue accumulating new jobs.SOLUTION: A printer performs storage printing. When a data capacity of a received new job is larger than a free space in a RAM, a control unit deletes from the RAM, non-printable print data in jobs stored in the RAM with priority over printable print data until the free space becomes larger than the data capacity (S31-35).SELECTED DRAWING: Figure 5
Patent JP-2021159326-A (JP)
Title: Bathroom dryer
Inventor: ONISHI YUKIKO
IPC: D06F58/10
Filed: 2020-03-31
Abstract: To propose a bathroom dryer which can perform drying of an object to be dried efficiently by making the wind direction of hot air jetted from a jetting port an appropriate wind direction.SOLUTION: A bathroom dryer 1 can execute a bathroom drying operation in which a wind direction-weight relation detection operation, and a drying promotion operation are executed sequentially. In the wind direction-weight relation detection operation, the wind direction of the air jetted from a jetting port 13 is changed by driving an air jetting part (fan 53) and a wind direction adjustment part (louver 51), the weight of an object to be dried 90 for each wind direction is detected by an object to be dried supporting part (laundry bar 91 and the like), and the relation between the wind direction and the weight is detected. In the drying promotion operation, the operation is performed by determining the wind direction based on the relation between the wind direction and the weight detected by the wind direction-weight relation detection operation, by driving the air jetting part, a heating part and the wind direction adjustment part.SELECTED DRAWING: Figure 1
Patent JP-2021078336-A (JP)
Title: Outdoor switch box
Inventor: WU HANGSHENG
IPC: H02G3/08
Filed: 2020-04-01
Abstract: To provide an outdoor switch box with a drip-proof and moisture-proof structure.SOLUTION: An outdoor switch box contains an outer shell, in which the switch box is provided. A fiber layer is provided between the switch box and the outer shell. No influence occurs in the outer shell even if the switch box is in an electric leakage because the fiber layer does not conduct a power. A removing moisture structure is provided in the outer shell. The removing moisture structure can avoid that the fiber layer becomes a conductor due to the reception of moisture by removing moisture with a removing moisture agent while absorbing an air in the fiber layer. A protection circuit is provided in the outer shell, and the protection circuit can transmit an electric energy of the switch box. When coming across lightning stroke, a current transmitted in the protection circuit is increased immediately, and the switch box can be protected by automatically disconnecting the circuit.SELECTED DRAWING: Figure 1
Patent JP-2021165474-A (JP)
Title: Solar panel unit and building component
Inventor: FUJII MAKOTO
IPC: E04D13/18
Filed: 2020-04-06
Abstract: To promote energy conservation in buildings by efficiently generating and using sunlight that hits a fitting.SOLUTION: A solar panel unit comprises: a solar panel formed by a plurality of cells of the double-sided light-receiving type sandwiched between transparent members, and having a central portion where the plurality of cells is placed and a peripheral portion where the cells are not placed; a reflective plate spaced away from the solar panel in parallel therewith; and a reflective lens placed on the solar panel side of the reflective plate. The reflective plate is formed by a flat part facing the central portion of the solar panel and a curved part formed on the outer periphery of the flat part. The reflective lens is placed on the flat part of the reflective plate.SELECTED DRAWING: Figure 12
Patent JP-2020105226-A (JP)
Title: Controlling method of pests
Inventor: JO YOSHINAO
IPC: A01N25/00
Filed: 2020-04-07
Abstract: To provide a method exerting excellent controlling effect in control of pests.SOLUTION: The controlling method of pests of the present invention includes a process of subjecting at least one insecticide or bactericide selected from the group consisting of clothianidin, nitenpyram, oxazosulfyl, cartap hydrochloride, spinetoram, pyridalyl, fenitrothion, esfenvalerate, fenpropathrin, permethrin, dipermethrin, pyriproxyfen, etoxazole, diniconazole M, oxolinic acid, diclocymet, furametpyr, validamycin, ferimzone, fthalide, isotianil, benomyl, diethofencarb, procymidone, triclofos-methyl, fenpyrazamine, mandestrobin, pyridachlomethyl, inpyrfluxam, and metyltetraprole to spot treatment in a plantation of agricultural crops or horticultural crops.SELECTED DRAWING: None
Patent JP-2021168546-A (JP)
Title: Oscillation detection circuit
Inventor: TORII Shohei
IPC: G01R19/00
Filed: 2020-04-09
Abstract: To provide an oscillation detection circuit for detecting an output oscillation which is generated when a charge pump circuit has a failure.SOLUTION: An oscillation detection circuit 1 comprises: a detection signal generation unit 31 for generating a detection signal (Vmonitor) which is switched to Hi or Lo with respect to a predetermined threshold (Vth) synchronously with an oscillation cycle of a voltage signal (Vout) which appears at an output terminal 4 of a charge pump circuit 2 which boosts a voltage; and a failure detection unit 10 for detecting a failure of the charge pump circuit 2 on the basis of the detection signal. The failure detection unit 10 includes: an input section which recognizes the detection signal at a predetermined interval at an input terminal 7; and a determination section which determines a failure on the basis of the behavior, of switching to Hi or Lo, of the detection signal recognized by the input section.SELECTED DRAWING: Figure 2
Patent JP-2020183807-A (JP)
Title: Pulley structure
Inventor: IMAMURA TOSHIO
IPC: F16D41/20
Filed: 2020-04-17
Abstract: To provide a pulley structure capable of enhancing design flexibility of a spring constant and allowable torque without increasing the size in the rotation axis direction.SOLUTION: A pulley structure 1 includes: an outer rotating body 2 around which a belt is wound; an inner rotating body 3 relatively rotatable to the outer rotating body 2; a spring 4 provided between the outer rotating body 2 and the inner rotating body 3; and a spring 5 juxtaposed to the spring 4 in the radially inward direction. The spring 4 engages with the outer rotating body 2 and the inner rotating body 3 to transmit torque when torsionally deformed in the diameter expanding direction, and becomes a disengaged state to block the transmission of the torque when torsionally deformed in the direction opposite to that during the transmission of torque. The spring 5 has an end surface in the circumferential direction of one end side region 5c, which is formed to enable abutment to a folded part of the spring 4, and during the transmission of torque, is torsionally deformed in the same direction as that of the spring 4 so as to engage with the outer rotating body 2 and the inner rotating body 3 via the spring 4.SELECTED DRAWING: Figure 1
Patent JP-2021079375-A (JP)
Title: Masking jig
Inventor: SATO KAZUAKI
IPC: B05B12/20
Filed: 2020-04-17
Abstract: To provide a masking jig usable for special coating work such as drawing dots, lines or a picture and coating work where it is difficult to install a masking jig on a coating object.SOLUTION: A masking jig 30 used for an electrostatic atomizer 10 based on electrostatic spraying includes: a masking body 31 formed of an insulation material; and a masking auxiliary body 32 formed of an electric conductive material or a semiconductive material. The masking body 31 is positioned so that liquid is not applied to a target object 40 and is an electrification state in which it is repulsive to liquid. The masking auxiliary body 32 is positioned so as to define a boundary between a nonapplication part where liquid is not applied and an application part where liquid is applied on the coating object 40, and is at the same electric potential as the coating object 40. The masking body 31 and the masking auxiliary body 32 are arranged in a noncontact state with the coating object 40.SELECTED DRAWING: Figure 1
Patent JP-2021172840-A (JP)
Title: Manufacturing method of sintered oil-impregnated bearing and carbon fiber-containing sintered component
Inventor: ENDO HIROKI
IPC: F16C33/14
Filed: 2020-04-22
Abstract: To provide a sintered component capable of being used even when a load is high and a rotation speed is high.SOLUTION: A carbon fiber-containing sintered component 11 contains a carbon fiber 15 having a diameter of 14 to 30 μm, and has a part of the carbon fiber 15 and metal powder exposed on a sliding surface 14. The carbon fiber 15 exposed on the sliding surface 14 can stabilize coefficient of friction and prevent generation of abnormal noise and wear.SELECTED DRAWING: Figure 2
Patent JP-2021171879-A (JP)
Title: Hold control method, program, and holding system
Inventor: FURUKAWA SUGURU
IPC: B25J13/08
Filed: 2020-04-24
Abstract: To carry out flexible control of a holding part for holding an object by fewer sensors.SOLUTION: A hold control method includes contact processing, determination processing, and update processing. In the contact processing, a holding part 43 is made in contact with the object 100 during a series of holding operation for holding the object 100 by the holding part 43. In the determination processing, a control value for controlling movement of the holding part 43 is determined based on an estimation result of reaction force which the holding part 43 receives from the object 100 in a state that the object 100 and the holding part 43 are in contact with each other during the holding operation. In the update processing, the control value is updated in response to a change of the estimation result of the reaction force.SELECTED DRAWING: Figure 1
Patent JP-2021177088-A (JP)
Title: Liquefied hydrogen storage method and liquefied hydrogen storage system
Inventor: KAMIJI TAKUMA
IPC: F17C13/00
Filed: 2020-05-08
Abstract: To provide a liquefied hydrogen storage method and liquefied hydrogen storage system capable of reducing an amount to be consumed by evaporating liquefied hydrogen when a liquefied hydrogen tank is cooled to a temperature at which liquefied hydrogen can be stored.SOLUTION: A liquefied hydrogen storage method for storing liquefied hydrogen in a liquefied hydrogen tank comprises an oxygen removal step of removing oxygen in the liquefied hydrogen tank using nitrogen and a liquefied hydrogen introduction step of introducing liquefied hydrogen into the liquefied hydrogen tank from which oxygen has been removed. In the method, before introducing the liquefied hydrogen into the liquefied hydrogen tank, the inside of the liquefied hydrogen tank is cooled in advance.SELECTED DRAWING: Figure 2
Patent JP-2021177885-A (JP)
Title: Golf club
Inventor: SHIMABARA YUKI
IPC: A63B53/04
Filed: 2020-05-12
Abstract: To provide a golf club which can realize a golf club head with the high center of gravity without deteriorating a swing feeling or the like.SOLUTION: A golf club comprises: a golf club head 2 with a hosel part 25 having a shaft insertion hole 27; a shaft 3 inserted into the shaft insertion hole; and a weight member 4 arranged in the shaft insertion hole. The weight member 4 is made of a material whose relative density is 3.0 or more, and a vertically long shape extending in a vertical direction along a shaft axis CL. In a standard condition of the golf club, the weight member 4 includes at least: a first portion 41 positioned above the club; and a second portion 42 positioned below the first portion 41. A cross section of the first portion 41 is larger than that of the second portion 42 in a direction orthogonal to the shaft axis CL.SELECTED DRAWING: Figure 3
Patent JP-2021002516-A (JP)
Title: Latching relay with manual actuator
Inventor: MICHAEL FASANO
IPC: H01H50/42
Filed: 2020-05-18
Abstract: To provide more advantageous design for a latching relay, the design considering manual actuation of the latching relay.SOLUTION: A latching relay includes a first coil 12, a second coil 14, a common plunger 16 movably connected therebetween, a slide toggle switch 64 connected to the common plunger 16 and slidable together with the common plunger 16, and a limit switch 24. When power is applied to a common contact of the limit switch 24, the power is applied to either one of the first coil 12 and the second coil 14 depending on the common contact's position, and the common plunger 16 is attracted by the one. Actuation of the slide toggle switch 64 by a user also causes manual actuation of the common plunger 16. The slide toggle switch 64 slides on a second plane parallel to a first plane on which the common plunger 16 moves.SELECTED DRAWING: Figure 1
Patent JP-2021180621-A (JP)
Title: Method of producing alcohol-containing coffee raw bean
Inventor: NAKAJIMA MAKOTO
IPC: A23F5/02
Filed: 2020-05-18
Abstract: To provide a method of producing coffee raw beans that can be used for a coffee beverage having a fruity flavor.SOLUTION: The method of producing raw coffee beans performs, in producing raw coffee beans, steps of heating the raw coffee beans and bringing the coffee raw beans into contact with alcohol.SELECTED DRAWING: None
Patent JP-2021190296-A (JP)
Title: connector
Inventor: NAGAYAMA MASATAKA
IPC: H01R13/42
Filed: 2020-05-29
Abstract: To provide a connector capable of suppressing positional displacement of a holder with respect to a housing.SOLUTION: A connector 1 comprises a housing 2 and a holder 3. The holder 3 is supported by the housing 2 movably in an assembly direction between a temporary lock position and a main lock position. One of the housing 2 and the holder 3 includes lock parts 33 and 34. The other of the housing 2 and the holder 3 comprises a locked part 18 including a regulation wall 29 disposed to hold the lock parts 33 and 34 in a crossing direction and regulating movements of the lock parts 33 and 34 in the crossing direction, and an engage wall 28 disposed to be engaged to the lock parts 33 and 34 in the assembly direction. With regard to a distance L between the lock part 33 and the regulation wall 29 in the crossing direction, a shortest distance (b) at the main lock position of the holder 3 is shorter than a shortest distance (a) at the temporary lock position of the holder 3. The temporary lock part 33 is engaged to the engage wall 28 at the temporary lock position, and the main lock part 34 is engaged to the engage wall 28 at the main lock position.SELECTED DRAWING: Figure 3
Patent JP-2021194026-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-09
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022007138-A (JP)
Title: Disk device
Inventor: OKANO TAICHI
IPC: G11B33/12
Filed: 2020-06-25
Abstract: To provide a disk device capable of increasing utilization efficiency of space in the vicinity of a hole of a housing.SOLUTION: A disk device includes: a housing 10 having a hole 58; magnetic disks 18; a control board 64 closing the hole; and electronic components. The electronic components are mounted on the control board 64 and assist a control operation for recording and reproducing information to the magnetic disks 18.SELECTED DRAWING: Figure 4
Patent JP-2022010973-A (JP)
Title: Vehicle seat
Inventor: TAKEDA MASAKAZU
IPC: B60N2/22
Filed: 2020-06-29
Abstract: To provide a vehicle seat having a pitching mechanism that is small in the number of components and is advantageous in strength and rigidity.SOLUTION: A vehicle seat includes: a base frame 90 attached to a vehicle cabin; a cushion frame 20 connected to a first connection point C1 of the base frame 90 so as to be capable of a forward tilting operation and slidable relative to the base frame 90; a back frame 30 provided so as to be capable of a reclining operation relative to the cushion frame 20; a front link 40 whose basal end 40b side is pin-connected to a second connection point C2 of the base frame 90 so as to be swingable and whose leading-end 40t side is pin-connected to the cushion frame 20 so as to be swingable; a lock unit 50 that locks, in a seated position, the cushion frame 20 to the base frame 90 to restrict a pitching operation of the main frame; and a release member that releases a locked state.SELECTED DRAWING: Figure 10
Patent JP-2022011351-A (JP)
Title: Cold insulator case for mask
Inventor: MATSUI MASASHI
IPC: A62B18/02
Filed: 2020-06-30
Abstract: To provide a cold insulator case for a mask which allows a cold insulator to be attached to a commercially available mask.SOLUTION: There is provided a cold insulator case 100 for a mask used by sticking to a sanitary mask A, in which the case comprises a case body 1 formed of a sheet-like material, and an adhesive tape 2 for sticking the case body 1 to the sanitary mask A. The case body 1 has a cold insulator storage part 3 composed of a bag having an open upper end.SELECTED DRAWING: Figure 1
Patent JP-2022012093-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A privilege game advantageous to a player is executed by privilege game execution means on the basis of a specific determination result as a result of determination by determination means, a first game state, and a second game state for more easily performing determination than the first game state can be set by game state setting means, and a completion condition for completing the second game state set by the game state setting means is determined by completion condition determination means. A first performance for showing a determined completion condition is executed by first performance execution means, determination information stored in storage means before execution of determination by determination means is determined in advance by prior determination means, and the first performance is executed when a result of prior determination by the prior determination means satisfies an execution condition, thus enhancing a player's interest in a game.SELECTED DRAWING: Figure 1