baber/WOPTO huggingface dataset:
Patent JP-2021160555-A (JP)
Title: Surface member for seat
Inventor: KOYANO MITSUE
IPC: B60N2/58
Filed: 2020-03-31
Abstract: To provide a surface member for seat that can reduce wrinkles of a sewing part between a multi-layered structure fabric and a seat body and also secure cushion properties of the multi-layered structure fabric.SOLUTION: A surface member for seat comprises multi-layered structure fabric 20 comprising a surface layer 41, a back layer 42, and connecting yarn 43 for connecting the surface layer 41 and back layer 42 together, and a seat body 21 connected to the multi-layered structure fabric 20, and is provided with a sewing part 50 for sewing the multi-layered structure fabric 20 and seat body 21, at the sewing part 50, the multi-layered structure fabric 20 is compressed to a non-sewing part 51 of the multi-layered structure fabric 20 in a plate thickness direction, and sewn to the seat body 21 in the plate thickness direction with a gap S1 provided between the surface layer 41 and back layer 42.SELECTED DRAWING: Figure 5
Patent JP-2021164314-A (JP)
Title: Dynamo-electric motor
Inventor: TANABE YOICHI
IPC: H02K5/24
Filed: 2020-03-31
Abstract: To provide a dynamo-electric motor capable of securing a vibration proof performance while suppressing a height that a vibration proof member is projected to an axial direction of a rotational shaft from an outline of the dynamo-electric motor.SOLUTION: According to an aspect of the present invention, a dynamo-electric motor includes: a rotator: a shaft arranged along a rotational shaft of the rotator; a cylindrical main body part with a bottom, in which one end side in an axial line direction of the rotator opens; and a bracket coating the open of the main body part. The rotator is housed in an inner space coated with the main body part and the bracket. The main body part comprises a leg part extended to an outside of a radial direction in one end side of the main body part. The bracket comprises: a disc plate part; and a projection part projected from the disc plate part to the outer side of the radial direction. The leg part provides: a leg part side fastening part to which the projection part of the bracket is fastened; and a vibration proof member arrangement part in which a vibration proof member is arranged. The vibration proof member arrangement part is arranged so as to be not overlapped with the projection part of the bracket in the axial line direction of the rotational shaft.SELECTED DRAWING: Figure 1
Patent JP-2021160803-A (JP)
Title: Coolant bag
Inventor: MINAMIKAWA HITOSHI
IPC: B65D81/32
Filed: 2020-04-01
Abstract: To provide a coolant bag capable of facilitating putting in and out of air, preventing leakage of a content from the coolant bag during use, and being produced at low cost.SOLUTION: There is provided a coolant bag comprising: a first storage part; and a second storage part, the storage parts being formed by sticking each other, front and rear surface films. A granular A agent including sodium thiosulfate pentahydrate and hydrophobic silica, is stored in the first storage part, a B agent including ammonium nitrate and a thickener is stored in the second storage part, A agent and B agent being sealed in a separated manner. There is provided a partition seal for separating the storage part into the first and second storage parts, the front surface film has a base material and a sealant material, the rear surface film has a base material and a sealant material, the sealant material has a part formed of an easy-peel material, on at least a part where the partition seal is arranged.SELECTED DRAWING: Figure 1
Patent JP-2021161344-A (JP)
Title: Ethylenic copolymer composition and applications thereof
Inventor: SHISHIDO KEISUKE
IPC: C08F210/02
Filed: 2020-04-02
Abstract: To provide an ethylenic copolymer composition that improves tackiness to a layer containing fiber material for improved productivity, has excellent adhesion to the layer containing fiber material, and can maintain the mechanical properties of a resultant laminate.SOLUTION: An ethylenic copolymer composition contains a copolymer (L) containing an ethylene [A], a C4-20 α-olefin [B], and a nonconjugated polyene [C] and satisfying the requirements of (1)-(4) shown below, and a surfactant (E): (1) the molar ratio of [A] and [B] is 40/60-90/10; (2) the content of [C] is 0.1-6.0 mol%; (3) a Mooney viscosity ML(1+4)125°C at 125°C is 5-100; and (4) a B value represented by formula (i) is 1.20 or more. B value=([EX]+2[Y])/[2×[E]×([X]+[Y])]... (i) [where [E], [X] and [Y] denote molar fractions of [A], [B], and [C] respectively, [EX] denotes a diad chain fraction of [A]-[B]].SELECTED DRAWING: None
Patent JP-2020169117-A (JP)
Title: Cutting tool, and ceramic-sintered body
Inventor: KOJIMA SHIGETO
IPC: B23B27/14
Filed: 2020-04-03
Abstract: To provide a cutting tool which is more excellent in abrasion resistance and chipping resistance than an alumina-based tool and a silicon nitride-based tool, and a service life of which can be enhanced by controlling damage forms when a chipping occurs to be a flaking damage.SOLUTION: A cutting tool 1 contains a ceramic-sintered body 2 comprising: 15 vol.% or more and 97 vol.% or less of a hard phase; and at least one selected from the group comprising alumina, aluminium nitride, silicon nitride, and sialon. In the hard phase, compressive stress remains in a direction along a cutting face 3, and further tensile stress remains in a direction perpendicular to the direction of the compressive stress. The tensile stress is 30 MPa or more and 300 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2021168528-A (JP)
Title: Dc power source
Inventor: TSUCHIDA MASAAKI
IPC: H02M3/28
Filed: 2020-04-08
Abstract: To provide a DC power source being a single power source, coping with worldwide AC power sources, and allowing selection of an output voltage out of multiple outputs.SOLUTION: A DC power source having multiple outputs includes a transformer, a switching element connected to a primary side of the transformer, and a DC converting circuit connected to a secondary side of the transformer. The secondary side of the transformer is formed of multiple windings having at least a first winding and a second winding. The DC converting circuit has first DC converting means converting induction voltage induced to the first winding to DC, and second DC converting means converting induction voltage induced in the second winding to DC, and furthermore, the DC power source includes an output voltage selection part capable of selectively outputting the output voltage of the first DC converting means and the output voltage formed of a sum voltage of the output voltage of the first DC converting means and the output voltage of the second DC converting means as multiple voltages, and an output voltage control circuit controlling voltage so that the output voltage outputted from the output voltage selection part is kept.SELECTED DRAWING: Figure 1
Patent JP-2021166618-A (JP)
Title: Powder supply device and powder folding device
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2020-04-10
Abstract: To provide a powder supply device which includes a powder discharge mechanism in a medicine storage part and has a simple structure, and provide a powder folding device.SOLUTION: A powder supply device comprises: a cylindrical medicine storage part body in which a plurality of first through holes is formed in a concentric circular shape on a bottom surface and which stores powder inside; a bottom lid part which is provided on a lower part of the medicine storage part body and in which a plurality of second through holes is formed in a concentric circular shape at positions that do not match in a circumferential direction with the first through holes on the bottom surface of the medicine storage part body; a rotor which is provided between the bottom surface of the medicine storage part body and an upper surface of the bottom lid part, in which a plurality of third through holes is formed in the concentric circular shape, and the third through holes are formed so as to sequentially face the second through holes one by one with the rotation; and a driving part which rotationally drives the rotor. With the rotation of the rotor, the powder in the medicine storage part body is stored in the third through holes via the first through holes. Further, with the rotation of the rotor, the powder stored in the third through holes is discharged to the lower side via the second through holes.SELECTED DRAWING: Figure 1
Patent JP-2020172642-A (JP)
Title: Lubricant composition
Inventor: USUDA YOHEI
IPC: C10M129/54
Filed: 2020-04-10
Abstract: To provide the lubricant composition that has a good balance of electrical insulation, seizure resistance, copper corrosion prevention, and fatigue resistance of the composition after oxidation degradation.SOLUTION: The lubricant composition comprises: a lubricant base oil; (A) poly (meth) acrylate with a weight average molecular weight of 50,000 or less of 2 to 10 mass%; (B) a P amount of phosphite ester of a general formula (1) of 0.01 to 0.06 mass%; (C) a thiadiazole compound of 0.01 to 0.2 mass%; and (D) a Ca-salicylate cleaning agent as a Ca content of 0.005 to 0.03 mass%, wherein kinematic viscosity at 40°C is 4.0 to 20.0 mm2/s, the kinematic viscosity at 100°C is 1.8 to 5.2 mm2/s, and a [S]/[P] ratio of sulfur content [S] to phosphorus content [P] is 2.2 to 4.0 (R1 and R2 in the formula (1) are independently a sulfur-containing 5-20C group).SELECTED DRAWING: None
Patent JP-2021170065-A (JP)
Title: Image forming apparatus
Inventor: MATSUDA TAKANARI
IPC: G03G15/16
Filed: 2020-04-15
Abstract: To drive a member for transfer used for transfer of an image in a more appropriate state, compared with a case where it is not possible to perform the setting of a driving condition for driving means that drives the member for transfer.SOLUTION: A processor acquires driving information that is information on the driving of at least one driving means of holding body driving means and member for transfer driving means, and sets a driving condition for the member for transfer driving means based on first driving information that is driving information in a first state in which voltage is applied by application means and second driving information that is driving information in a second state in which voltage is not applied by the application means or an applied voltage smaller than the applied voltage in the first state is applied.SELECTED DRAWING: Figure 3
Patent JP-2020186057-A (JP)
Title: Packaging method, packaging device and package thereby
Inventor: KASAI AKIHIDE
IPC: B65D85/50
Filed: 2020-04-20
Abstract: To provide a package suitable for a soft product to be packed such as a cream puff.SOLUTION: A package is provided with a center seal side Ss of an outer surface of one of side end parts of both of right and left side end parts of a film sheet 3 being provided with a folded part 43 folded over a product side 1 to be packed which is positioned on an outer surface of the one side end part of the film sheet 3, wherein the folded part 43 is provided with a front projected part 45 and a rear projected part 46, and the front projected part 45 includes a front joint part 41 and projects forward further than a lower end side of a top seal To to be folded to the lower end side of the top seal To, the front projected part 45 being provided with a front fastening part 47 fastened on a front surface 2a of the package, the rear projected part 46 includes a rear joint part 42 and projects rearward further than a lower end side of a tail seal Ta to be folded to the lower end side of the tail seal Ta, the rear projected part 46 being provided with a rear fastening part 48 fastened on a rear surface 2b of the package.SELECTED DRAWING: Figure 7
Patent JP-2021172253-A (JP)
Title: Vehicle driving device
Inventor: KANO TATSU
IPC: F02D29/06
Filed: 2020-04-27
Abstract: To provide a vehicle driving device which enables reduction of noise generated from a vehicle.SOLUTION: A vehicle driving device 11 of the invention includes an engine 13 and a supercharging device 18 which supercharges the engine 13. When the engine 13 is stopped, the supercharging device 18 functions as a gas turbine. Thus, a vehicle body 12 is driven by the engine 13 when a large driving force is needed and the vehicle body 12 is driven by the gas turbine 16 when quietness is needed to achieve drivability and quietness according to a situation of the vehicle body 12.SELECTED DRAWING: Figure 2
Patent JP-2020184072-A (JP)
Title: Image processing device, system, and method for improving signal-to-noise ratio of microscopy images
Inventor: KAI WALTER
IPC: G02B21/00
Filed: 2020-04-28
Abstract: To improve signal-to-noise ratios of microscopy images.SOLUTION: An image processing device for improving signal-to-noise ratios of microscopy images is provided, comprising a memory configured to store microscopy images at least temporarily, and processing circuitry configured to determine an output image 106 based on a weighted rolling average of an ordered set of microscopy images 102 stored in the memory.SELECTED DRAWING: Figure 1A
Patent JP-2021171513-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: A time-shortening state includes: a first time-shortening state to be controlled after completion of a jackpot game when a jackpot lottery is won and a predetermined jackpot is determined; and a second time-shortening state in which counting is started with satisfaction of a specific condition as an opportunity, and control is performed when a first game number capable of identifying the number of execution times of a special pattern variation game reaches a predetermined number of times. A second game number capable of specifying the number of execution times of a special pattern variation game starts to be counted when control is performed to a time-shortening state, and the time-shortening state is completed when the second game number reaches a specific number of times without winning a jackpot lottery. A probability of winning at least a normal winning lottery is identical and an opening pattern in which an opening/closing member is operated to an open state when winning a normal winning lottery is identical during the first time-shortening state and the second time-shortening state.SELECTED DRAWING: Figure 9
Patent JP-2021175649-A (JP)
Title: Occupant protection device for vehicle
Inventor: NAGASAWA ISAMU
IPC: B60R21/261
Filed: 2020-05-01
Abstract: To solve a problem in that there is room for improvement in an occupant protection device provided in a vehicle.SOLUTION: An occupant protection device 10 for a vehicle 1 has: bag bodies 21, 22 that are provided on a seat 4 of the vehicle 1 and that can be inflated from an upper part of a back part 6 of the seat 4 to a front part of an occupant seated on the seat 4; inflators 23, 24 connected to inflate the bag bodies 21, 22 by means of a high-pressure gas; and slide mechanisms 31, 32 that respectively support the upper ends of the bag bodies 21, 22 so as to be slidable in the rightward and leftward directions of the vehicle 1 on an upper part of a back part 5 of the seat 4. After the inflators 23, 24 generate the high-pressure gas and starts inflating the bag bodies 21, 22, the slide mechanisms 31,32 respectively slide along the upper ends of the bag bodies 21,22 toward the middle of the seat 4 in the leftward and rightward directions on the upper part of the back part 6 of the seat 4.SELECTED DRAWING: Figure 7
Patent JP-2021178068-A (JP)
Title: Furniture, furniture control system, and furniture control method
Inventor: SUGA MASAHARU
IPC: A47B13/00
Filed: 2020-05-14
Abstract: To control an operation of furniture without touching its operation part.SOLUTION: Furniture includes: a furniture body; an operation part provided to the furniture body for outputting operation signals; and a control part for causing a function provided to the furniture body to be executed when an operation pattern consisting of at least one of the operation signals output from the operation part is a predetermined pattern. The operation part includes a light projection part for projecting light, a light reception part for receiving a reflected light of the light projected by the light projection part, and a measurement part for sequentially measuring the time from the time that the light projection part projects the light to the time that the light reception part receive the reflection light, and outputs the operation signals on the basis of the time measured by the measurement part.SELECTED DRAWING: Figure 5
Patent JP-2021179291-A (JP)
Title: Clean booth
Inventor: KIJIHANA ICHIRO
IPC: A61G10/00
Filed: 2020-05-15
Abstract: To enable easy switching between negative pressure and positive pressure in a clean booth.SOLUTION: A clean booth 100 of the invention includes: a fan filter unit 20 having an air outlet 21 on one of a pair of facing side surfaces and having an air inlet 22 on the other; and a clean booth body 10 provided adjacent to the air outlet side or the air inlet side of the fan filter unit 20. The clean booth body 10 includes: a curtain 13 which covers three directions excluding a direction in which the fan filter unit 20 exists; a curtain rail 11 from which the curtain is hung; and a top wall 16 which closes the upper side. The clean booth 100 is configured to move the curtain rail 11 between the air outlet side and the air inlet side of the fan filter unit 20 and thereby switch pressure of an interior of the clean booth body between negative pressure and positive pressure.SELECTED DRAWING: Figure 1
Patent JP-2020129841-A (JP)
Title: Time division duplex (tdd) subframe structure supporting single and multiple interlace modes
Inventor: JIANG JING
IPC: H04W28/04
Filed: 2020-05-15
Abstract: To provide techniques for supporting single and multiple interlace modes in a time division duplex (TDD) subframe structure.SOLUTION: Aspects of the present disclosure provide a time division duplex (TDD) subframe structure that supports both single and multiple interlace modes of operation. In a single interlace mode, control information, data information corresponding to the control information and acknowledgement information corresponding to the data information are included in a single subframe. In a multiple interlace mode, at least one of the control information, the data information corresponding to the control information and the acknowledgement information corresponding to the data information is included in a different subframe. Both single and multiple interlace modes can be multiplexed together within the TDD subframe structure.SELECTED DRAWING: Figure 3
Patent JP-2021182957-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
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-2020199249-A (JP)
Title: Inspection device for body motor function
Inventor: NAKAJIMA SHIGEYOSHI
IPC: A61B5/0488
Filed: 2020-05-22
Abstract: To provide a new method for inspecting a body motor function on the basis of F waves.SOLUTION: An inspection device for a body motor function is provided. The inspection device creates a frequency distribution of many F indices representing amplitudes of F waves induced when a stimulation is applied to a subject's motor nerve; approximates the frequency distribution as superposition of a plurality of probability distributions, each of which is either of a first type probability distribution and a second type probability distribution; derives from the frequency distribution an intensity distribution that is a distribution obtained by removing from the frequency distribution a portion dominated by the first type probability distribution, and that is an intensity distribution of the induced F waves; and derives a suppression distribution that is differentiation of an inverse function of a cumulative distribution of the intensity distribution and that is an intensity distribution of suppression of the induced F waves. The first type probability distribution is a Poisson distribution having an occurrence probability lower than a fixed value. The second type probability distribution is a Poisson distribution or a Gaussian distribution having an occurrence probability equal to or higher than the fixed value.SELECTED DRAWING: Figure 4
Patent JP-2020164162-A (JP)
Title: Vehicle state display system
Inventor: BLAIR WILLIAMS
IPC: G08B21/00
Filed: 2020-06-09
Abstract: To provide a vehicle state display system capable of enhancing the transparency and predictability of an action around a vehicle, especially an autonomous traveling vehicle.SOLUTION: A vehicle state display system 12 includes a sensing system 20 and an optical display. The detection system 20 is configured to sense an external moving object. An optical band 40, which constitutes an optical display, extends around a vehicle 10 and displays the direction of the external moving object.SELECTED DRAWING: Figure 3
Patent JP-2021195916-A (JP)
Title: Machine learning system
Inventor: TAKO MUGEN
IPC: F02D45/00
Filed: 2020-06-16
Abstract: To efficiently accumulate learning data necessary for generating a learned model.SOLUTION: A machine learning system, for generating learning data used for a learned model with inputting signal data generated based on the sound or the vibration occurring during machine operation as its input, and with outputting whether a specific event occurred in the machine at that time or not or intensity level of the occurred event as its output, includes: a data generation part 102 for generating signal data based on sound or vibration occurred from the machine, generating learning data paired with a label indicating whether the specific event occurred in the machine at that time or not or indicating intensity level of the occurred event, and for generating signal data based on the same sound or vibration with at least a part reverse-regenerated and generating different learning data paired with the same label; and a learning data storing part 103 for storing the learning data generated by the data generation part 102.SELECTED DRAWING: Figure 3
Patent JP-2022001905-A (JP)
Title: Optical unit with runout correction function and imaging device
Inventor: SUE TAKESHI
IPC: G03B5/00
Filed: 2020-06-22
Abstract: To provide an optical unit capable of holding a movable body so as not to move with respect to a fixed body without using any origin return mechanism such as a magnetic spring.SOLUTION: An optical unit 1 includes a magnetic drive mechanism 6 that swings a movable body 3 with respect to a fixed body 5. A drive control unit 7 for controlling the magnetic drive mechanism 6 is set to a second control mode when the imaging device 100 is in a non-imaging mode. In the second control mode, when no movement of the imaging device 100 is detected, the power is not supplied to a first drive coil 62X and a second drive coil 62Y of the magnetic drive mechanism 6. When any movement of the imaging device 100 is detected, the power is supplied to the first drive coil 62X and the second drive coil 62Y to stop the movable body 3 with respect to the fixed body 5. After that, When no movement of the imaging device 100 is detected for a predetermined period, the power is not supplied to the first drive coil 62X and the second drive coil 62Y.SELECTED DRAWING: Figure 4