baber/WOPTO huggingface dataset:
Patent JP-2020205682-A (JP)
Title: Electric-vehicular control method and control apparatus
Inventor: ONO SHO
IPC: B60L15/20
Filed: 2019-06-14
Abstract: To provide an electric-vehicular control method applicable to an electric vehicle with all wheels being drive wheels and suppressing slippage of the drive wheel appropriately.SOLUTION: A control method, for use in an electric vehicle having motors 4f, 4r being travel dive sources, includes: calculating a motor torque instruction value; determining whether drive wheels 9f, 9r connected to the motors 4f, 4r is slipping; calculating a wheel drive force estimation value of the drive wheels 9f, 9r on the basis of the motor torque instruction value and a motor rotation speed; calculating a wheel drive force instruction value on the basis of a value that is related to a maximum value or a minimum value of the wheel drive force estimation value; controlling the motors 4f, 4r by using the motor torque instruction value in the case of determining that the drive wheels 9f, 9r are not slipping; calculating a slip suppression control torque instruction value on the basis of the wheel drive force instruction value in the case of determining that the drive wheels 9f, 9r is slipping; and controlling the motor 4f, 4r by using the slip suppression control torque instruction value instead of the motor torque instruction value, thus suppressing a slip.SELECTED DRAWING: Figure 1
Patent JP-2019178153-A (JP)
Title: Methods for treating or preventing asthma by administering il-4r antagonist
Inventor: MARIUS ARDELEANU
IPC: A61K39/395
Filed: 2019-06-18
Abstract: To provide methods for treating or preventing asthma and associated conditions in a patient.SOLUTION: The methods comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R) antagonist, such as an anti-IL-4R antibody.SELECTED DRAWING: None
Patent JP-2021005275-A (JP)
Title: Monitoring control system, information processing device, information processing method, and computer program
Inventor: WAKABAYASHI YASUHIDE
IPC: G05B23/02
Filed: 2019-06-27
Abstract: To provide a monitoring control system, an information processing device, an information processing method, and a computer program that can further easily identify a failure cause.SOLUTION: An information processing device 100 included in a monitoring control system includes a recorded information acquisition unit 161, a failure detection unit 162, and an output control unit 163. The recorded information acquisition unit acquires, from a device, recorded information in which information regarding an operation of the device that monitors and controls a predetermined device is recorded. The failure detection unit detects whether or not a failure has occurred in the device based on failure information regarding a failure that may occur in the device and the recorded information, and when a failure is detected, estimates a failure cause of the failure based on the recorded information. The output control unit outputs information on the failure cause by a predetermined method.SELECTED DRAWING: Figure 2
Patent JP-2021004521-A (JP)
Title: Soil sampling device and work vehicle equipped with soil sampling device
Inventor: HIRATA KOKI
IPC: A01B33/16
Filed: 2019-06-27
Abstract: To provide a soil sampling device capable of easily taking out collected soil without requiring any complex structured sampling pipe.SOLUTION: The soil sampling device includes: a sampling pipe 15 for collecting soil; a setting part that sets the position of the sampling pipe 15 to a predetermined position; and an extruder 60 that pushes the soil out of the sampling pipe set at a predetermined position by the setting part to the outside of the sampling pipe. The soil sampling device also may include a container 90 for receiving the soil extruded by the extruder 60 which penetrates the sampling pipe 15 and enters the container 90.SELECTED DRAWING: Figure 30
Patent JP-2021009963-A (JP)
Title: Laminated heat exchanger
Inventor: BUNGO TAKUYA
IPC: H01L23/473
Filed: 2019-07-02
Abstract: To provide a laminated heat exchanger that reduces the pressure loss associated with the flow of a refrigerant as much as possible without significantly deteriorating the heat transfer performance.SOLUTION: A laminated heat exchanger includes a plurality of first plates 3 and second plates 4 in which a large number of holes are formed in a metal plate and a vertical bone portion 1 and a lateral bone portion 2 orthogonal to the vertical bone portion 1 are arranged in an integral grid pattern. At least a part of the lateral bone portion 2 is formed thinner than the thickness of the vertical bone portion 1. The lateral bone portion 2 is chamfered by diagonally deforming the corner portion of the cross section along the flow direction of a refrigerant.SELECTED DRAWING: Figure 1
Patent JP-2019188222-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2019-07-09
Abstract: To provide a game machine capable of improving amusement.SOLUTION: When an advantageous upper limit number of times of variation games is performed in an advantageous presentation state, the advantageous presentation state is finished. Further, the length of a first advantageous state changes according to an event generated in the first advantageous state. On the other hand, the upper limit of the length of a second advantageous state changes according to a number of times of the variation games that is performed in the first advantageous state prior to the second advantageous state.SELECTED DRAWING: Figure 8
Patent JP-2021014800-A (JP)
Title: Manufacturing method of vacuum pump, vacuum pump and stator for vacuum pump
Inventor: OTACHI YOSHINOBU
IPC: F04D19/04
Filed: 2019-07-10
Abstract: To provide a manufacturing method of a vacuum pump that can improve exhaust performance of the vacuum pump, and provide the vacuum pump and a stator for the vacuum pump.SOLUTION: A manufacturing method of a vacuum pump is provided for integrally forming a stator 41 by giving cutting and bending work to a metal plate, the stator that has an outer circumferential rim 45 positioned in an outer circumference side edge, an inner circumference rim 44 positioned in an inner circumference side edge, and a stator wing 43 positioned between the outer circumference rim 45 and the inner circumference rim 44. A tilt angle θ to the outer circumferential rim 45 of the stator wing 43 is constant from the inner circumference side edge to the outer circumference side edge of the stator wing 43. An upstream side edge line 54 of a stator wing side end 53C positioned at an upstream side of the stator wing 43 is linear from the inner circumference side edge to the outer circumference side edge of the stator wing 43. Also, a gap S in an axial direction is constant to a surface P1 where a downstream end of a rotor wing 32 opposed to the upstream side edge line 54 is arranged.SELECTED DRAWING: Figure 7
Patent JP-2021014289-A (JP)
Title: Exterior box for bag-in-box and bag-in-box
Inventor: HANDA MASAYUKI
IPC: B65D5/60
Filed: 2019-07-12
Abstract: To provide an exterior box for a bag-in-box which can reduce the amount of leftover content filled in an inner bag.SOLUTION: An exterior box 3 for a bag-in-box 1 includes: a trunk part 3W including a pair of first side walls 20 and a pair of second side walls 21; and a pair of first flaps 22 continuously provided at one end part of the pair of first side walls 20. The pair of first flaps 22 includes: a pair of first inner wall parts 30 facing inner surfaces of the pair of first side walls 20; a pair of first lid parts 31 extended from tip parts of the pair of first inner wall parts 30; and a pair of support parts 32 extended toward one side in the axial direction from tip parts of the pair of first lid parts 31. In a state of being installed on an installment surface G, the pair of first lid parts 31 inclines downward toward the front from the back, and forms an inclined bottom surface part 31S for supporting an inner bag 2 at a position being separated upward from the installment surface G. A take-out part 28 is provided above the inclined bottom surface part 31S, and tips of the pair of support parts 32 come into contact with the installment surface G.SELECTED DRAWING: Figure 7
Patent JP-2020038826-A (JP)
Title: Charged particle beam device, multi-beam blanker for charged particle beam device, and method for operating charged particle beam device
Inventor: BENJAMIN JOHN COOK
IPC: H01J37/244
Filed: 2019-07-16
Abstract: To provide improved charged particle beam devices and improved methods for operating the charged particle beam devices.SOLUTION: A multi-beam charged particle beam device is described. The multi-beam charged particle beam device includes: a charged particle source configured to emit a primary charged particle beam; an aperture arrangement having openings configured to generate at least a first beamlet and a second beamlet of the primary charged particle beam; and a blanking device, the blanking device including at least a first blanking deflector for the first beamlet, a second blanking deflector for the second beamlet, and a shield assembly having a first shielding element partially or fully surrounding the first blanking deflector.SELECTED DRAWING: Figure 2
Patent JP-2021016123-A (JP)
Title: Image forming apparatus, and control method and program of the same
Inventor: SAITO SENICHI
IPC: H04N1/00
Filed: 2019-07-16
Abstract: To provide an image forming apparatus that can read both sides of multiple documents without causing a memory error, and a control method and a program of the same.SOLUTION: When a remaining memory of an image memory 304 reaches a predetermined amount while reading a surface, the back side is read, the image memory 304 is cleared, and printing is performed.SELECTED DRAWING: Figure 5
Patent JP-2021019370-A (JP)
Title: motor
Inventor: FUKAZAWA TAKAHIRO
IPC: H02K1/22
Filed: 2019-07-17
Abstract: To reduce noise by reducing vibration and to suppress increase in a physical constitution.SOLUTION: A fan motor 10 is formed by using a magnetic material with 400 [kA/m] or more of holding power Hc and 1.0 [T] or more of residual magnetic flux density Br, and comprises a rotor 22 which has a magnet 32 having a plurality of magnetic poles. In addition, the fan motor 10 is constituted by comprising a conducting wire 27, and comprises a stator 20 which has a coil body 26 considered as a plurality of conducting wire parts 29A in which a part of the conducting wire 27 is arranged in line in a circumferential direction and opposite to the magnet 32. The fan motor 10 is constituted so that no member between the conducting wires is provided between the respective conducting wire parts 29A in a circumferential direction. Thickness dimensions in a radial direction of the conducting wire parts become smaller than width dimensions in the circumferential direction for one phase in one magnetic pole. Then, an orientation angle, etc. of the magnet 32 is set so that an induction voltage waveform to be generated in the coil body 26 becomes a waveform along sine waves.SELECTED DRAWING: Figure 2
Patent JP-2021016459-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-07-18
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes a game board. The game board includes: a primary flow path for allowing game balls to enter a variable winning through gate 85 for imparting a primary profit to a player; a secondary flow path for allowing game balls to enter an opening start port 83 and an opening winning device 84 for imparting a secondary profit smaller than the primary profit to a player; a tertiary flow path for allowing game balls to enter an equivalent winning port 88L for imparting a tertiary profit smaller than the secondary profit to a player; and rotary distribution means 82 that has an operation state allowing game balls to flow to one of the primary flow path and the secondary flow path and a non-operation state allowing game balls to flow to the tertiary flow path, and is changed from the non-operation state to the operation state on the basis of satisfaction of a predetermined operation condition. The tertiary flow path allows game balls to enter only the equivalent winning port 88L in a predetermined game state.SELECTED DRAWING: Figure 102
Patent JP-2021018318-A (JP)
Title: Transfer member, transfer barrel, and image forming apparatus
Inventor: YUASA KOICHIRO
IPC: G03G15/16
Filed: 2019-07-19
Abstract: To provide a transfer member formed by including an inner layer, an outer layer, and a surface layer, where the inner layer is wound around a transfer barrel body, and to reduce the likelihood of formation of a gap between the outer layer and the surface layer during transfer, compared with a case where the surface layer is shorter than the outer layer.SOLUTION: A transfer member 60 comprises: an outer layer 64 that is provided on an outer periphery of an inner layer 62 wound around a transfer barrel body 52; and a surface layer 66 that is provided on an outer periphery of the outer layer 64, where both ends in the circumferential direction extend in the circumferential direction beyond both ends in the circumferential direction of the outer layer 64.SELECTED DRAWING: Figure 2
Patent JP-2020109609-A (JP)
Title: Business trip service provision system
Inventor: YOSHIKAWA YUKITAKA
IPC: G06Q50/10
Filed: 2019-07-19
Abstract: To provide a business trip service providing system in which a worker is dispatched to an outdoor destination designated by a user and the worker provides a business trip service selected by the user.SOLUTION: The business trip service providing system in which a worker is dispatched to an outdoor destination designated by a user and the worker provides a business trip service selected by the user at the destination, includes a communication terminal used by the user and a management server. The communication terminal associates the destination and a request for providing the business trip service with each other and transmits them to the management server. The management server includes: a weather forecast acquisition unit for externally acquiring a weather forecast for the location of the destination; and a working time zone setting unit for setting a working time zone when the worker to be dispatched to the destination is available for work at the destination. The working time zone is set according to the acquired weather forecast so that a bad weather forecast time zone at the destination can be excluded in which the weather is predicted to worsen with a probability of a predetermined value or more.SELECTED DRAWING: Figure 5
Patent JP-2021022430-A (JP)
Title: Lighting device and lighting fixture
Inventor: IIDA TAKEAKI
IPC: H05B45/00
Filed: 2019-07-24
Abstract: To provide a lighting device and a lighting fixture using an open-magnetic-circuit type coil in a switching power supply that suppresses losses.SOLUTION: The lighting device according to the invention of the present application includes a substrate, a DC conversion circuit having an open-magnetic-circuit type coil fixed to the substrate, a metal cover that covers the substrate and the DC conversion circuit, and an additional metal provided between the open-magnetic-circuit type coil and the metal cover and having a lower electrical resistivity than that of the metal cover.SELECTED DRAWING: Figure 2
Patent JP-2020136655-A (JP)
Title: Semiconductor optical amplifier, light output apparatus, and distance measuring apparatus
Inventor: HAYAKAWA JUNICHIRO
IPC: H01S5/50
Filed: 2019-07-29
Abstract: To provide a semiconductor optical amplifier, a light output apparatus, and a distance measuring apparatus which are capable of maintaining a laser beam input mode.SOLUTION: A semiconductor optical amplifier includes: a light source part emitting a laser beam; and an optical amplification part 10 which amplifies propagation light propagating in a predetermined direction from the light source part, and emits, as outgoing light Lf, the amplified propagation light in a direction intersecting with a substrate surface, the optical amplification part including an active region 34 formed on a substrate 30 to extend in the predetermined direction from the light source part along the substrate surface of the substrate from the light source part along the substrate surface. The wavelength of a laser beam is a wavelength on a side of a wavelength longer than a peak wavelength of a gain spectrum had by the active region.SELECTED DRAWING: Figure 1
Patent JP-2021020401-A (JP)
Title: Liquid discharge device, liquid discharge method, and liquid discharge program
Inventor: MEZAKI DAISUKE
IPC: B41J2/01
Filed: 2019-07-29
Abstract: To suppress curing wrinkles.SOLUTION: An irradiation unit discharges a UV curable type ink during movement in a main scanning direction. The irradiation unit emits UV light during the movement in the main scanning direction. A movement control part moves at least one of the irradiation unit and a carriage and a base material mounted with the irradiation unit relatively in the main scanning direction, and then moves at least one of the carriage and the base material relatively in a sub-scanning direction. The irradiation control part controls illuminance of the UV light emitted to the base material from the irradiation unit according to the length in the main scanning direction of the ink printing range in the base material.SELECTED DRAWING: Figure 10
Patent JP-2019215084-A (JP)
Title: Speed reducer
Inventor: IJIMA TSUYOSHI
IPC: G01B7/30
Filed: 2019-07-30
Abstract: To provide a speed reducer in which a sensor is mounted and which achieves low costs and downsizing.SOLUTION: A cycloid speed reducer 1 includes: an eccentric shaft 11 into which rotation of a motor is input; a fixed housing 31 fixed to a predetermined installation member SM; and a rotary housing 51 located at an outer periphery of the fixed housing 31. Rotation of the eccentric shaft 11 causes a curve plate 21 to slide. The curve plate 21 slides in a range limited by a fixed housing roller 33 etc. supported by the fixed housing 31. The curve plate 21 transmits force to a rotary housing roller 52 etc. As a result, the rotary housing 51 rotates with its rotation speed decelerated to a speed lower than that of the eccentric shaft 11. At that time, a sensor 35 is fixed to the fixed housing 31, and a sensor cable 36 passes through a hollow shaft 34 on substantially the same circumference as the fixed housing roller 33.SELECTED DRAWING: Figure 1
Patent JP-2021024751-A (JP)
Title: Dispersion agent for hydraulic composition and hydraulic composition
Inventor: FURUTA AKIHIRO
IPC: C08F216/08
Filed: 2019-08-01
Abstract: To provide a dispersion agent for hydraulic composition and a hydraulic composition which give high flowability, reduce viscosity and prevent a setting delay.SOLUTION: A dispersion agent for hydraulic composition, which is used in a hydraulic composition containing water and a binder so that a water/binder ratio is 0.05 or more and less than 0.20 in a mass ratio, contains a copolymer having a constitutional unit (a), a constitutional unit (b) and a constitutional unit (c), in which in the copolymer, a mass average molecular weight in terms of polyethylene glycol/polyethylene oxide that is measured by gel permeation chromatography is within 5-50 times a mass average molecular weight of a monomer represented by the formula of the following constitutional unit (b), and is within 1.5-10 times a mass average molecular weight of a monomer represented by the formula of the constitutional unit (c). In the constitutional unit (a), a maleic acid and the constitutional units (b) and (c) are copolymers of allyl polyalkylene glycol ether.SELECTED DRAWING: None
Patent JP-2020015727-A (JP)
Title: Materials for electronic devices
Inventor: AMIR HOSSAIN PARHAM
IPC: C07D405/10
Filed: 2019-08-02
Abstract: To provide cyclic compounds having a specific arrangement of electron-conducting and hole-conducting groups, uses thereof in electronic devices, and a production method thereof.SOLUTION: A compound is represented by general formula (16a). In the formula, one of the two G1 and G2 groups is an organic electron-transporting group (ETG) selected from the group of electron-deficient heteroaromatic groups, where the ETG is a pyrimidine, 1,2,4-triazine or 1,3,5-triazine derivative; the other is a hole-conducting electron-rich organic group (LTG), where the LTG is an arylamine, triarylamine, carbazole, biscarbazole, indenocarbazole or indolocarbazole derivative.SELECTED DRAWING: None
Patent JP-2019186232-A (JP)
Title: Manufacturing method for square secondary battery
Inventor: WAKIMOTO RYOICHI
IPC: H01M10/0585
Filed: 2019-08-05
Abstract: To provide a square secondary battery having a high volume energy density.SOLUTION: A manufacturing method for a square secondary battery, includes: a first step of achieving a state where a first electrode body element 3x is arranged at one side of a sealing plate 2, a second electrode body element 3y is arranged at the other side of the sealing plate 2, first and second positive electrode tub parts are electrically connected to a positive terminal via a positive electrode collector 6, and first and second negative electrode tub parts are electrically connected to a negative electrode terminal via a negative electrode collector 8; and a second step of unifying the first electrode body element 3x and the second electrode body element 3y to one. The first and second positive electrode tub parts are connected to a surface positioned at an electrode body side in the positive electrode collector 6, and the first and second negative electrode tub parts are connected to the surface at a position at an electrode body side in the negative electrode collector 8.SELECTED DRAWING: Figure 11
Patent JP-2021029295-A (JP)
Title: Absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/534
Filed: 2019-08-16
Abstract: To provide an absorbent article which has excellent absorption performance such as absorption holding/diffusion capability in repetitive absorption and excellent wear feeling.SOLUTION: An absorbent article has a liquid permeable top sheet, a liquid impermeable back sheet, and an absorber layer provided between the top sheet and the back sheet. The absorber layer has a two-layer structure which at least includes a first absorption sheet on the top sheet side in a thickness direction and a second absorption sheet on the back sheet side. The first absorption sheet and the second absorption sheet both have two liquid permeable sheets, a fiber assembly composed of tow between the two liquid permeable sheets, and a high absorption polymer fixed and supported inside the fiber assembly composed of tow. The first absorption sheet and the second absorption sheet are both formed into a shape of pin-to-pin method embossment, and the first absorption sheet and the second absorption sheet are partially bonded to each other.SELECTED DRAWING: Figure 2
Patent JP-2021031211-A (JP)
Title: Stacker crane
Inventor: GOTO AYUMI
IPC: B65G1/04
Filed: 2019-08-20
Abstract: To stop a mast at a reference position while suppressing the mast from swinging when stopping a stacker crane.SOLUTION: A stacker crane 11 comprises an upper travel wagon 12, a mast 18, a lifting stage 20, a first pushing/pulling part 34, a second pushing/pulling part 35, a grasp part 19c, and a pushing/pulling control part 42. The mast 18 stands on the upper travel wagon 12. The lifting stage 20 is elevated and lowered along the mast 18. The first pushing/pulling part 34 and second pulling/pushing part 35 push and/or pull the mast 18 in a travel direction of the upper traveling wagon 12. The grasp part 19c grasps a state of the mast 18 relative to a reference position of the mast 18 in the travel direction. The pushing/pulling control part 42 controls, based upon the state of the mast 18 grasped by the grasp part 19c, the first pushing/pulling part 34 and second pushing/pulling part 35 so that the mast 18 is located at the reference position.SELECTED DRAWING: Figure 4