baber/WOPTO huggingface dataset:
Patent JP-2022179138-A (JP)
Title: Control device of vehicle
Inventor: CHINBE TOMOHIRO
IPC: B60K6/54
Filed: 2021-05-21
Abstract: To provide a control device of a vehicle that is configured to enable driving torque for travelling that a driver expects to be transmitted to a pair of driving wheels to reduce a feeling of strangeness that the driver has, even when an oil temperature of hydraulic oil is a high temperature over a predetermined value.SOLUTION: An electronic control device 100 of a vehicle 10 executes operation restriction of an electric-powered oil pump 60 when an oil temperature T Hoil of hydraulic oil OIL is over a predetermined determination temperature TH1 (a); and executes engagement control by which the operation restriction of the electric-powered oil pump 60 is released so that the hydraulic oil OIL that brings an engagement device CB for speed change into an engagement state is supplied, when a shift range is switched from a non-running range to a running range, when the operation restriction of the electric- powered oil pump 60 is executed, a K0 clutch 20 is brought into a released state and creep torque Tcr is not output from an electric motor MG (b).SELECTED DRAWING: Figure 1
Patent JP-2022179917-A (JP)
Title: Liquid discharge device, and position adjustment method of maintenance unit
Inventor: OHASHI FUSAO
IPC: B41J2/01
Filed: 2021-05-24
Abstract: To provide a liquid discharge device that facilitates work for adjusting a height to shorten a time required in the work for adjusting, and a position adjustment method of a maintenance unit.SOLUTION: A liquid discharge device (printing device 1) comprises: a conveying roller 23; a maintenance unit 60; a frame member (side frame 10) that extends along a second direction that is opposite to a first direction in which liquid (ink) is discharged from a nozzle to support the conveying roller 23; a mounting part (plate member 50) on which the maintenance unit 60 is mounted; and a position adjustment part 70 (height adjustment part 72) that can adjust a position in the first direction or in the second direction of the plate member 50. In the plate member 50 is arranged at least one protruding part 53 that is inserted and fitted into opening parts 11 opened to the side frame 10.SELECTED DRAWING: Figure 3
Patent JP-2022181333-A (JP)
Title: Vehicle braking force testing device
Inventor: SHIMIZU KOJI
IPC: G01M17/007
Filed: 2021-05-26
Abstract: To provide a vehicle braking force testing device for detecting an abnormality of a braking force testing device.SOLUTION: A braking force testing device 3 for a vehicle 90 according to the present embodiment includes: a roller 22 in contact with a wheel 90 as a test target; a motor 23 connected to the roller 22; and a load cell 21 for detecting a braking force generated when the vehicle 90 brakes. A normal region is defined which shows the relation between the braking force detected by the load cell 21 and the load of the motor 23 when the braking force testing device 3 is operating normally. When the detected relation between the braking force and the load is out of the range of the normal region, an abnormality of the braking force testing device 3 is notified.SELECTED DRAWING: Figure 7
Patent JP-2022181760-A (JP)
Title: Air conditioner and heat radiation fins
Inventor: TAKATO YASUTANE
IPC: B60H1/22
Filed: 2021-05-27
Abstract: To achieve downsizing of an air conditioner.SOLUTION: An air conditioner according to an embodiment includes: a peltier element; a power source; heat radiation fins; and a blower. The peltier element converts electric power into heat. The power source supplies electric power to the peltier element. The heat radiation fins radiate heat emitted from the peltier element. The blower supplies air to the heat radiation fins.SELECTED DRAWING: Figure 2
Patent JP-2022181922-A (JP)
Title: Device, method, and program for detecting rotation
Inventor: FUJII JUMPEI
IPC: G01D5/16
Filed: 2021-05-27
Abstract: To enable detection of the number of rotations of a rotary body through simple processing and reduce the capacity of a rotation detection program.SOLUTION: A rotation detection device is provided, comprising a comparator configured to generate a digital signal representing a magnitude relationship between a voltage output from a potentiometer according to rotation of a rotary body and a threshold voltage, and a control unit configured to detect the number of rotations of the rotary body based on transition edges of the digital signal.SELECTED DRAWING: Figure 1
Patent JP-2022182085-A (JP)
Title: Dressing simulation device
Inventor: OZAWA AKIHIRO
IPC: G06T13/40
Filed: 2021-05-27
Abstract: To provide a dressing simulation device capable of reflecting changes in the surface shape of a body during exercise to simulate a dressing state of clothes.SOLUTION: A dressing simulation device 100A comprises: a first animation generation unit 106 that generates a first animation showing the movement of a body from a second posture to a first posture and changes in the surface shape of the body; a second animation generating unit 107 that generates a second animation showing the movement of the body and changes in the surface shape of the body in continuous motion; a third animation generating unit 108 that generates a third animation by connecting the first animation and the second animation; and a simulation execution unit 110 that dresses the body with a clothing model for at least one frame from the beginning of the third animation, and deforms the clothing model in a frame after dressing following the movement of the body and the changes in the surface shape of the body, to simulate the shape change of the clothing model.SELECTED DRAWING: Figure 1
Patent JP-2021153385-A (JP)
Title: Piezoelectric motor and injection device
Inventor: TADA KOHEI
IPC: H02N2/16
Filed: 2021-05-31
Abstract: To suppress vibration of a disc spring portion of a rotor.SOLUTION: A piezoelectric motor 100 includes an elastic body 133, a stator 111 having a piezoelectric element 132 and a sliding material 114 attached to the elastic body, an annular member 120 having a base portion 122 and a disc spring portion 123, being in contact with the sliding material, a rotor 121 having a fixing portion 125 to which the annular member is fixed, and a shaft 135 for rotating with the rotor. The disc spring portion of the annular member is fixed to a fixing portion fixed to the shaft.SELECTED DRAWING: Figure 2
Patent JP-2022185880-A (JP)
Title: cutting insert
Inventor: SASAKI Yasutake
IPC: B23B27/18
Filed: 2021-06-03
Abstract: To provide a cutting insert which inhibits softening of a joint material on a joint surface between a sintered body and a substrate, achieves improvement of joint strength, and enables downsizing of the sintered body.SOLUTION: A cutting insert 10 includes: a sintered body 20 having a cutting edge; and a substrate 21 in which the sintered body 20 is joined to a tip by a brazing material A. The sintered body 20 has: a front surface 40 facing the tip side; an upper surface 42 which is connected to the front surface 40 and in which the cutting edge 50 is formed at a connection ridge line 41 connected to the front surface 40; a bottom surface 43 facing the upper surface 42; a back surface 44 facing the front surface 40; and two side surfaces 45, 46. The sintered body 20 and the substrate 21 are joined on a joint surface 70 including the bottom surface 43 and the back surface 44 of the sintered body 20. In a side view, the joint surface 70 has a stair-like form in which the tip side is low and the rear side is high.SELECTED DRAWING: Figure 3
Patent JP-2021129122-A (JP)
Title: Work system, decision method, and information processing device
Inventor: SAKURAYAMA TAKESHI
IPC: H05K13/04
Filed: 2021-06-08
Abstract: To properly hold components from two or more tape feeders by two or more holders.SOLUTION: An information processing device determines the mounting positions of two or more tape feeders that supply components to be held by the two or more holders of the work heads placed on the work machine to one of a plurality of feeder mounting portions formed on the work machine such that a difference in the amount of deviation between the supply positions of the two or more tape feeders is within a specified range on the basis of position information indicating the supply position of the two or more tape feeders.SELECTED DRAWING: Figure 8
Patent JP-2022187869-A (JP)
Title: motor
Inventor: ISHIKAWA YUKI
IPC: H02K5/22
Filed: 2021-06-08
Abstract: To provide a motor capable of achieving miniaturization.SOLUTION: The motor comprises a stator arranged radially outside a rotor. The stator includes a stator core in which a plurality of slots are arranged in a circumferential direction and a plurality of conductor connection bodies 60A that are constituted by connecting a plurality of conductors 50 in series and inserted into the plurality of slots. The conductor connection body includes: a first portion 61 that is corrugated from a first end unit 61a to a second end unit 61b toward one side in a circumferential direction; a second portion 62 that is corrugated from a third end unit 62a to a fourth end unit 62 toward one side in the circumferential direction; and a folding portion 67 connecting the first portion and the second portion. The first end unit of the first portion and a third end unit of the second portion, and the second end unit of the first portion and the fourth end unit of the second portion project in a shaft direction from respective different slots in a circumferential direction. The plurality of conductors include folding conductors 54, 55 that join the second end unit of the first portion and the fourth end unit of the second portion to constitute a folding portion.SELECTED DRAWING: Figure 5
Patent JP-2022188911-A (JP)
Title: Compression device, compression/expansion device, and memory system
Inventor: FUKAZAWA YOHEI
IPC: G06F12/00
Filed: 2021-06-10
Abstract: To provide a compression device, a compression/expansion device, and a memory system, capable of suppressing power consumption.SOLUTION: A compression device according to an embodiment comprises an analysis unit, a control unit, a compressor, and a selection unit. The analysis unit analyzes first data. The control unit outputs non-compression mode information or compression mode information on the basis of an analysis result. The compressor stops operation when the non-compression mode information is output from the control unit, and when the compression mode information is output from the control unit, operates and outputs second data obtained by compressing the first data. The selection unit outputs the first data when the non-compression mode information is output from the control unit, and when the compression mode information is output from the control unit, outputs the second data. To the first data to be output from the selection unit, the non-compression mode information is added. To the second data to be output from the selection unit, the compression mode information is added.SELECTED DRAWING: Figure 2
Patent JP-2023002960-A (JP)
Title: beverage container
Inventor: KOGURE TAKESHI
IPC: B65D47/06
Filed: 2021-06-23
Abstract: To provide a beverage container capable of keeping a space between a shoulder part and a shoulder member of a container body in a sanitary manner.SOLUTION: A beverage container 1 for storing beverage therein comprises: a container body 2 whose upper part is opened; a shoulder member 8 fitted in an opening neck part 2c reduced in diameter on an upper side than a barrel part 2b of the container body 2; and a shoulder packing 9B sandwiched between the container body 2 and the shoulder member 8. The shoulder packing 9B is positioned at least between a shoulder part 2d with a diameter gradually reduced from the barrel part 2b toward the opening neck part 2c of the container body 2 and a surface of the shoulder member 8 facing the shoulder part 2d.SELECTED DRAWING: Figure 2
Patent JP-2022081389-A (JP)
Title: Rotary mechanical device and linear mechanical device
Inventor: Zhong qi wen
IPC: G01L3/04
Filed: 2021-06-23
Abstract: To provide a rotary mechanical device for sensing receiving power of an output shaft without using a force sensor.SOLUTION: A rotary mechanical device 100 includes a rotary motor 11, a first encoder 12, an output shaft 15, and a second encoder 16. By a motor current that varies depending on angular acceleration obtained from a detection angle of the first encoder 12 and presence or absence of contact with an external object of the output shaft 15, a start position and a stop position are recorded by an output of the second encoder 16. A torque value is calculated from a product of an elastic coefficient of an elastic body 151 and difference between the start position and the stop position.SELECTED DRAWING: Figure 1A
Patent JP-2023003619-A (JP)
Title: power system
Inventor: TAKAOKA MASAO
IPC: H02H7/18
Filed: 2021-06-24
Abstract: To determine whether a negative pole connection part is connected to a vehicle body by a connection component.SOLUTION: A power system is mounted on a vehicle and includes: a power supply device for supplying DC power to power lines; an electric load connected to the power line; and a control device for controlling the power supply device. The power lines include a positive pole side line and a negative pole side line. The negative pole side line includes: a negative pole connection part connected to a negative pole terminal of the power supply device; a vehicle body to which the electric load is connected; and a connection component for connecting the negative pole connection part to the vehicle body. The control device determines that the negative pole connection part is connected to the vehicle body by the connection component when a voltage difference between an output voltage of the power supply device and a voltage of the electric load is equal to or less than a threshold, and determines that the negative pole connection part is not connected to the vehicle body by the connection component when the voltage difference is greater than the threshold.SELECTED DRAWING: Figure 3
Patent JP-2023004079-A (JP)
Title: Method for recovering noble metal
Inventor: SUZUKI SHUMPEI
IPC: C22B3/06
Filed: 2021-06-25
Abstract: To provide a method for recovering noble metal capable of separating and recovering noble metal from a material containing noble metal at a low energy cost and high yield, and transforming the obtained noble metal into nano-particles by a simple process.SOLUTION: A method for recovering noble metal has a noble metal dissolution process in which a material containing noble metal is immersed in acid to generate noble metal eluate into which the noble metal is eluted; a noble metal adsorption process in which yeast is added to the noble metal eluate to allow the noble metal to be adsorbed to the yeast; and a nano-particle transforming process in which reducer is added to the yeast to which the noble metal is adsorbed to generate noble metal nano-particles, where pH is adjusted to 7 or more in the nano-particle transforming process.SELECTED DRAWING: Figure 1
Patent JP-2023004245-A (JP)
Title: Black pigment dispersion and chromatic color pigment dispersion
Inventor: KATAYAMA KAZUYA
IPC: C09C1/48
Filed: 2021-06-25
Abstract: To prevent gelation of a dispersion and change of viscosity of the dispersion during storage, and to improve dispersibility of a pigment, when a pigment dispersion containing a black pigment or a chromatic color pigment is prepared.SOLUTION: A black pigment dispersion comprises: a black pigment; a dispersant having an amine value of 120 mgKOH/g to 200 mgKOH/g, which is a copolymer composed of a black pigment, a monomer A having the structure of chemical formula 1 as a dispersion agent, a monomer B having the structure of chemical formula 2 and has a basic functional group, and a monomer C which is polymerizable with the monomer A and the monomer B; and an epoxy (meth)acrylate resin having a molecular weight of 10,000 to 20,000 and an acid value of 50 mgKOH/g to 150 mgKOH/g. In the case of a chromatic color pigment, further used is a pigment derivative having a sulfonic acid group in a quinophthalone skeleton.SELECTED DRAWING: None
Patent JP-2023005046-A (JP)
Title: Power transmission mechanism for work machine and walking type tending machine
Inventor: KAMETA DAICHI
IPC: A01B33/08
Filed: 2021-06-28
Abstract: To provide a power transmission mechanism for a work machine capable of preventing excessive load from being imposed on a movement mechanism for moving two rotary members.SOLUTION: A power transmission mechanism includes: a differential sprocket 31; a differential locking shifter 80 where a recessed valley part 83 is formed; a slide mechanism which can move the differential locking shifter 80 in the direction that the differential sprocket 31 and the differential locking shifter 80 approach or leave each other; a pin 72 which is provided for the differential sprocket 31 so that it can move to/away from the differential locking shifter 80 and makes the differential sprocket 31 and the differential locking shifter 80 integrally rotatable by engaging the valley part 83; and a spring 74 energizing the pin 72 to the differential locking shifter 80.SELECTED DRAWING: Figure 15
Patent JP-2021166791-A (JP)
Title: Game machine
Inventor: WATANABE DAISUKE
IPC: A63F7/02
Filed: 2021-07-12
Abstract: To provide a game machine capable of improving an amusement of a game.SOLUTION: A game machine is configured to apply a privilege game, when a determination result of determination means is a specific first determination result, and when a game ball passed a specific area where a game ball which entered variable ball entry means can pass. In the game machine, when a second period is set, relative to when a first period is set, as a dynamic display period, a game ball is easily made to pass the specific area. Therefore, a player is allowed to also take an interest in the dynamic display period, so that an amusement of a game is improved.SELECTED DRAWING: Figure 1
Patent JP-2023012001-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first output means for continuously outputting information during a period in a special game state or a specific period; output stop means for stopping output of information when a specific period is completed; storage means for storing the number of second special information when the specific period is completed; and second output means capable of continuously outputting predetermined information capable of identifying a state in which a predetermined variation display can be executed until a predetermined number of variation displays corresponding to the number of pieces of second special information are completed when the number of pieces of second special information is equal to 1 or larger after completion of a specific period. The second output means includes: means for continuously outputting predetermined information until a predetermined period passes after the final variation display from among a predetermined number of variation displays is completed and is stopped and displayed; and means for outputting predetermined information in a mode differing from the information.SELECTED DRAWING: Figure 556
Patent JP-2023013333-A (JP)
Title: Three-dimensional molding device
Inventor: YOSHIDA MITSUYOSHI
IPC: B22F3/16
Filed: 2021-07-15
Abstract: To provide a configuration of a three-dimensional molding device enabling a plurality of galvanometer scanners to be arranged in a compact state in a horizontal direction and capable of efficiently utilizing a space on a table surface.SOLUTION: In a three-dimensional molding device, a plurality of galvano-scanners 3 are each configured so that a longitudinal direction from an oscillation source 1 of a laser beam or electron beam 7 to a first mirror 31 surrounds all or a part of periphery of a center position P of a table 4, or alternatively, after the longitudinal direction is configured radially around the center position P, a center position Q of a rotation center shaft 30 of each second mirror 32 is arranged to be equidistant from the center position P, and then, the problem to be solved is solved by adjusting a position of the rotation center of each second mirror 32 so that the laser beam or electron beam 7 reflected from the second mirror 32 on an adjacent one side is not blocked by the galvano-scanners 3 on the other side, and also by adjusting a focal distance of each dynamic focus lens 2.SELECTED DRAWING: Figure 9(b)
Patent JP-2023014879-A (JP)
Title: Tank holding structure
Inventor: MIYOSHI SHINJI
IPC: B60K15/07
Filed: 2021-07-19
Abstract: To provide a tank holding structure which can prevent a cushioning material from getting out of an engagement hole in a frame member.SOLUTION: A tank holding structure 1 comprises: a frame member 10 which has a recess which supports a cylindrical tank 2 and of which side walls 12, 13 are provided with engagement holes 16, 17; a tank band 20 which is so located as to face the frame member 10, and is so formed as to be capable of pressing the tank 2 to the frame member 10 side; an energization member 30 which applies a pressing force to the tank 2 to the tank band 20; and a cushioning material 40 which is located between the tank 2 and the frame member 10, and are engaged with the engagement holes 16, 17.A lubricating member 50 is interposed between the tank 2 and the cushioning material 40.SELECTED DRAWING: Figure 2
Patent JP-2023017262-A (JP)
Title: Refrigeration cycle device
Inventor: YOKOO YASUHIRO
IPC: F25B1/00
Filed: 2021-07-26
Abstract: To provide a refrigeration cycle device capable of suppressing the closure of a cycle.SOLUTION: The refrigeration cycle device includes a compressor 11 for compressing and discharging refrigerant, a condenser 12 for making heat exchange between the refrigerant discharged from the compressor 11 and outside air, an expansion valve 14 for reducing the pressure of the refrigerant flowing out of the condenser 12, a vaporizer 15 for vaporizing the refrigerant flowing out of the expansion valve 14 to cool the air to be blown into a cabin, and a control device 60 for increasing the throttle opening of the expansion valve 14 when a temperature difference ΔT between a heat exchange fin temperature Tefin of the vaporizer 15 and a saturation temperature Tsat of the refrigerant in the vaporizer 15 is a prefixed reference temperature difference α1 or higher.SELECTED DRAWING: Figure 1
Patent JP-2023019025-A (JP)
Title: Method of manufacturing formed article and transfer sheet
Inventor: FURUTA SATORU
IPC: B44C1/17
Filed: 2021-07-28
Abstract: To provide a method of manufacturing a formed article that can make the uneven feeling on the surface of the formed article obtained by a transfer method better.SOLUTION: The method of manufacturing a formed article includes the following steps 1 to 3 using a transfer sheet that has a transfer layer on a substrate and has a raised part formed on a part of the surface on the opposite side to the substrate of the transfer layer. Step 1 is a step to obtain a laminated body that has the surface on the transfer layer side of the transfer sheet closely adhered to an adherend. Step 2 is a step to form a convex part based on the raised part on the surface on the opposite side to the adherend of the transfer layer by pressing the transfer layer from the adherend side. Step 3 is a step to peel off the substrate from the laminated body.SELECTED DRAWING: None