baber/WOPTO huggingface dataset:
Patent JP-2019181321-A (JP)
Title: Electric field purifying device and workpiece drying system
Inventor: KURUMAYA SHINGO
IPC: B03C3/40
Filed: 2018-04-03
Abstract: To provide an electric field purifying device and workpiece drying system which can facilitate cleaning work as compared with conventional ones.SOLUTION: An electric field purifying device 20 generates an electric field between a duct 30 of an approximately circular cross section in which air containing a gum component passes, and a center electrode 63 extending along a center part of the duct, and collects the gum component on an inner surface of the duct 30. The duct 30 extends parallel direction to a horizontal direction, and has a slit-shaped gum discharge hole 31S on a lower part. A gum collecting housing 36 is arranged below the gum discharge hole 31S, and gum is accumulated on a tray 60 arranged inside.SELECTED DRAWING: Figure 2
Patent JP-2018143091-A (JP)
Title: Transmission coil module for wireless power transmitter
Inventor: LEEM SUNG HYUN
IPC: H01F27/28
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmission coil module to be mounted on a wireless power transmitter.SOLUTION: A transmission coil module 500 of the present invention is a transmission coil module for transmitting power wirelessly. The transmission coil module of the present invention includes at least a single transmission coil with a hollow of a central area, a shielding material 540 arranged at a lower part of at least a single transmission coil (upper coil 510, lower coils 530-1 and 530-2), and a metal sheet 550 arranged on the lower part of the shielding material. The shielding material includes at least a single functional hole in an area corresponding to the hollow of at least a single transmission coil.SELECTED DRAWING: Figure 5
Patent JP-2019183503-A (JP)
Title: Natural lighting control device, natural lighting control system, and natural lighting control method
Inventor: WAKASA YU
IPC: E06B5/00
Filed: 2018-04-10
Abstract: To inhibit a person from feeling dazzled or hot.SOLUTION: A natural lighting control device 20 comprises: a control unit 26 for controlling a natural lighting device 30 capable of changing an optical state of a predetermined surface 91 through which light passes to a light cut-off state in which transmission of incident light is suppressed, for each region; an acquisition unit 22 for acquiring positional information on a person detected by a sensor 10; and a determination unit 24 that on the basis of the positional information, determines a region whose optical state is to be changed on the predetermined surface 91. The control unit 26 changes an optical characteristic of the natural lighting device 30 to change an optical state of the region determined by the determination unit 24.SELECTED DRAWING: Figure 1
Patent JP-2019184906-A (JP)
Title: Light emitting device, and manufacturing method of light emission member
Inventor: SAKAMOTO MITSUHIDE
IPC: B60Q3/217
Filed: 2018-04-13
Abstract: To provide a light emitting device, and a manufacturing method of a light emission member that reduce the thickness of a light emitting device and decrease the man hour as munch as possible, and can make an impression during the light emission of the light emitting element.SOLUTION: The light emitting device includes: a substrate portion for emitting a mounted light emitting element with a supplied electric power; a first reflective layer (21) capable of reflecting the light that has passed through display information (M1, M2, and M3) from the outside and has been reflected to the display information; a second reflective layer (23) that has display information displayed by the light received from the light emitting element, adheres to a shield layer (24) for blocking the transmission of the light, and can reflect the light; and a light guide member (22) that guides the light of the light emitting element and adheres to the first reflective layer and second reflective layer.SELECTED DRAWING: Figure 5
Patent JP-2019184978-A (JP)
Title: Display device
Inventor: NINOMIYA KISAKO
IPC: G02F1/1368
Filed: 2018-04-17
Abstract: To enable improvement of reliability.SOLUTION: A display device comprises: an insulation substrate 10 having signal wiring 6 arranged in a first direction X and a pad connecting to an external circuit supplying a signal to the signal wiring; and a support substrate provided on a back side opposite to a facing surface which faces the signal wiring and the pad of the insulation substrate. The support substrate includes a first support substrate SP1 overlapping a display region and a second support substrate SP2 overlapping the pad separated from the first support substrate. The first support substrate has a first end portion EN1 on the main surface side in contact with the insulation substrate and a second end portion TP1 on the rear surface side opposite to the main surface. The second end portion is located closer to the second support substrate side than the first end portion and thickness of the second end portion is smaller than that of the first end portion.SELECTED DRAWING: Figure 5
Patent JP-2019187688-A (JP)
Title: Control device of motorized curtain and control method for motorized curtain
Inventor: UEMOTO YUJI
IPC: E05F15/643
Filed: 2018-04-23
Abstract: To improve appearance of a motorized curtain for a user by suppressing return of the curtain from a fully open position.SOLUTION: A control device of a motorized curtain is provided that rotates a belt arranged along a curtain rail by an electric motor and moves a runner to thereby control opening/closing of the curtain, and is configured to: recognize an opening request of the curtain; turn on a clutch member to transmit power of the electric motor to the belt and fasten the electric motor and the belt; then drive the electric motor and move the runner to thereby perform the opening operation of the curtain; and stop the driving of the electric motor by a motor drive part when it is detected that the curtain has reached the fully open position; then, gradually weaken a fastened state of the electric motor and the belt by the clutch member for every prescribed interval from a time point when the driving of the electric motor is stopped.SELECTED DRAWING: Figure 10
Patent JP-2019193107-A (JP)
Title: Illumination light communication device
Inventor: ITO KAZUO
IPC: H05B37/02
Filed: 2018-04-25
Abstract: To provide an illumination light communication device that reduces a reception defect in a receiving device when illumination light is darkened.SOLUTION: An illumination light communication device comprises: a modulation circuit 1 that is connected in series to a light source 53 and interrupts a current flowing in the light source 53 according to a communication signal to modulate illumination light; a power supply circuit 52 that supplies a variable output current to the light source 53 according to a light control signal indicating a light control ratio and maintains the constant average of the output current under a constant light control ratio; and a signal control circuit 9 that, when the light control ratio falls below a first threshold, controls a signal source 5 to reduce the average duty ratio of the communication signal.SELECTED DRAWING: Figure 1A
Patent JP-2019124108-A (JP)
Title: Component for drain pipe and drainage system
Inventor: HANAKI HIROAKI
IPC: E03C1/122
Filed: 2018-04-25
Abstract: To provide a component for a drain pipe that prevents clogging of filth.SOLUTION: A drain pipe component member 20 has an outer peripheral surface 20a that has a perfect circular shape in a cross-sectional view orthogonal to the pipe axis of the drain pipe, and at least a part of a flow path forming part 20c which forms a drain pipe inner surface 10b of an inner peripheral surface 20b has an egg shape in a cross-sectional view. More preferably, the outer peripheral surface 20a has a perfect circle shape over the entire length in the tube axis direction of the drain pipe, and the flow path forming part 20c has an egg shape over the entire length in the tube axis direction.SELECTED DRAWING: Figure 5
Patent JP-2019192024-A (JP)
Title: Work vehicle
Inventor: MATSUZAKI MASAYUKI
IPC: G08G1/16
Filed: 2018-04-26
Abstract: To provide a work vehicle that can reliably avoid obstacle collision regardless of whether selecting a laser radar or an ultrasonic sensor of a vehicle equipped with the same for obstacle detection.SOLUTION: A work vehicle is comprised of: a first obstacle detection unit that detects an obstacle by using a laser radar unit; a second obstacle detection unit that detects an obstacle by using an ultrasonic sensor unit; a measurement environment determination unit for determining a quality of a measurement environment of the laser radar unit; a vehicle speed management unit that manages a first vehicle speed capable of stopping the vehicle body in front of the obstacle in response to the obstacle detection by the first obstacle detection unit, and a second vehicle speed that is slower than the first vehicle speed, which is capable of stopping the vehicle body in front of the obstacle in response to the obstacle detection by the second obstacle detection unit; and a travel control unit that travels the vehicle body at the second vehicle speed when a measurement environment failure is determined while the vehicle body is traveling at the first vehicle speed.SELECTED DRAWING: Figure 4
Patent JP-2019187391-A (JP)
Title: Combine
Inventor: KAWAI YUICHIRO
IPC: A01D67/02
Filed: 2018-04-27
Abstract: To provide a desired combine capable of securing airtightness in a cabin, and stably supporting the cabin to an operation part.SOLUTION: A combine includes an operation part including an operation seat 37, and a cabin covering the operation part. A lower end part of a rear wall 9A of the cabin is placed on and supported by an upper end surface of a rear wall 8A of the operation part. The lower end part of the rear wall of the cabin and the upper end part of the rear wall of the operation part can block a clearance to secure airtightness in the cabin. The rear wall of the operation part has relatively high rigidity in the operation part, so that the cabin can be stably supported to the operation part.SELECTED DRAWING: Figure 12
Patent JP-2019183602-A (JP)
Inventor: ISHIGAMI TETSUYA
IPC: E01F13/00
Filed: 2018-04-17
Abstract: 【課題】互いに折り畳まれる部材間での挟み作用をなくすことによって手指などに損傷を与えず安全性が確保されるようにした可搬型車両進入阻止用バリケードを提供する。【解決手段】設置使用時水平向きとされる中心軸と、中心軸の軸上に離れて配置され互いに平行関係を保って設けられた複数本の第１突材と、中心軸の軸上に離れて配置され各第１突材と隣り合う平行関係とされる一方側面視Ｘ字状に交差した拡開状態にもなるようにされる複数本の第２突材とを有するとともに、第１・第２の両突材を平行な折畳状態に保持可能な折畳保持手段と、第１・第２の両突材を側面視Ｘ字状に交差した拡開状態に保持可能な拡開保持手段とを有する可搬型車両進入阻止用バリケードにおいて、第１・第２両突材間は、側面視Ｘ字状の拡開状態から折畳状態に移行する少なくとも中途角度において折畳前一時回転制動手段にて回転の制動が可能に構成されていることを特徴とする。【選択図】図２
Patent JP-2019196265-A (JP)
Title: Connection conveyor
Inventor: HAYAMIZU YOSHIYUKI
IPC: B65G21/12
Filed: 2018-05-11
Abstract: To provide a connection conveyor, which is configured so that stress generated in a connection part of the connection conveyor is reduced when a travelling carriage meanders.SOLUTION: A connection conveyor 21, which is connected to a travelling carriage 20 which travels in a horizontal direction, comprises a fourth conveyor 3d, a fifth conveyor 3e and a double slide device 23. The fourth conveyor 3d is a device that extends in a first direction to convey a cargo in the first direction. The fourth conveyor 3d has a front side end to be connected to the travelling carriage 20. The fifth conveyor 3e is positioned below the fourth conveyor 3d and partially overlaps with a rear side end of the fourth conveyor 3d in a planar view. A side near the fourth conveyor 3d of the fifth conveyor 3e is wider than the fourth conveyor 3d in a second direction which crosses the first direction and extends in a horizontal direction. The double slide device 23, arranged between the fourth conveyor 3d and the fifth conveyor 3e in a height direction, has a linear guide 25 extending in the second direction and a wheel structure 29 supporting the fourth conveyor 3d.SELECTED DRAWING: Figure 5
Patent JP-2019203638-A (JP)
Title: Showcase
Inventor: SATO MASANORI
IPC: A47F3/04
Filed: 2018-05-23
Abstract: To improve detection accuracy of refrigerant leakage in a showcase.SOLUTION: In a showcase 100, a refrigerant having a higher density than that of air is circulated through a compressor 31, a first heat exchanger 32, a depressurizing device 34, and a second heat exchanger 21 in this order. At least a portion of the refrigerant leaked to an air passage 16 is circulated through a first hole 14, a housing space 13, a first drain port 61, and the air passage 16 in this order by an air flow formed by a first fan 22, and forms a circulating flow 81. At least a portion of a refrigerant sensor 11 is arranged so as to be in contact with the circulating flow 81.SELECTED DRAWING: Figure 2
Patent JP-2019202979-A (JP)
Title: Method of purifying amino acid n-carboxy anhydride
Inventor: SUGA YUKI
IPC: C07D267/06
Filed: 2018-05-25
Abstract: To provide a method of purifying NCA capable of obtaining high purity NCA by easily purifying low purity NCA.SOLUTION: The method of purifying NCA includes: a process (a) of dissolving NCA containing impurities in a solvent, which is a good solvent, and not a chlorine-based solvent, stirring, and precipitating insoluble impurities to obtain a suspension; a process (b) of adding an acidic filtration adjuvant having basic impurity-trapping ability to the suspension obtained, and filtrating, or constituting a fixed bed with the acidic filtration adjuvant having basic impurity-trapping ability, and filtrating the suspension through the bed, or performing both of them, to contact the suspension with the acidic filtration adjuvant having basic impurity-trapping ability; and a process (c) of dropping the filtrate obtained in a poor solvent of NCA, and crystallizing to obtain NCA from which the impurities are removed.SELECTED DRAWING: None
Patent JP-2019206130-A (JP)
Title: Printing device
Inventor: OZEKI HIROKI
IPC: B41J2/01
Filed: 2018-05-30
Abstract: To provide a printing device that can prevent ink transferred to a processing work-piece from being pressure-stuck on a transfer member again so that printing is performed incompletely, without necessity for high level control, and can maintain printing quality even at high processing speed to achieve high production efficiency.SOLUTION: The printing device comprises a transfer belt 150 having an image area 151 on a surface of which is formed an ink image, self-rotatable mandrels 120 that carry a cylindrical processing work-piece, and a conveying unit 130 that moves the plurality of mandrels 120 along a conveyance passage. The transfer belt 150 is wound around a cylindrical wheel 110 which rotates in a range including at least a transfer station 101 and has a non-pressure sticking region 152 that does not contact an outer peripheral surface of a trunk part of the processing work-piece at least at a part where the belt is wound around the wheel 110.SELECTED DRAWING: Figure 2
Patent JP-2019208158-A (JP)
Title: Optical transceiver
Inventor: MATSUDA TOSHIYA
IPC: H04B10/50
Filed: 2018-05-30
Abstract: To add a new function to an optical module at a low cost.SOLUTION: An optical transceiver 11a includes a CPU 21 that performs download control of a program that executes an additional function newly added to an optical transceiver 11a, a wireless transceiver 22 that receives the program from a terminal 13 that stores various programs in accordance with the download control, and a memory unit 23 that stores the received program. The CPU 21 controls to interrupt the data related to the transmission and reception processing of Tx25a and Rx26a according to the execution of the program stored in the memory unit 23 into a monitoring control signal from a transmission device 12 and write the data to a storage area of the specific address of an EEPROM 24.SELECTED DRAWING: Figure 1
Patent JP-2019208670-A (JP)
Title: Game machine
Inventor: KUZE MASASHI
IPC: A63F7/02
Filed: 2018-05-31
Abstract: To provide a technique capable of improving the relation between a notice performance and a stop display performance.SOLUTION: In determining a performance symbol (demonstration symbol), a stop pattern of the performance symbol is determined by lottery according to a variation pattern, and separately, a stop pattern of a performance symbol is imparted in advance to a notice performance (main notice) to be determined by lottery. Based on a worst case of first imparting information (notice scale) imparted to the notice performance and the stop pattern determined according to a variation pattern, a stop pattern is corrected by referring to a stop pattern correction table, and the final stop pattern is determined. Thereby, it is possible to prevent a symbol stop from being performed behind the notice performance and to stop the performance symbol at appropriate timing with respect to the notice performance. In the stop pattern, the performance symbol can be stopped at an appropriate stop pattern in consideration of not only the variation pattern but also the notice performance determined by lottery.SELECTED DRAWING: Figure 50
Patent JP-2019210635-A (JP)
Title: Code braking device and shading device having this code braking device
Inventor: TAKAYAMA YOSHIHIRO
IPC: E06B9/262
Filed: 2018-05-31
Abstract: To provide a code braking device which makes work performance improve when assembling pushing means that causes the code braking device of a shading device to perform a braking act, into the code braking device.SOLUTION: Compression coil springs 34, which push a slider 3 for braking a code CD to move in a direction of a catching position with respect to a base 2, are caused to pass through spring insertion openings 28a, 28b formed in the base 2, so as to be stored in spring storage portions 31e of the slider 3. The compression coil springs 34 are compressed so that restoring force occurs when a base cap 27 is attached to the base 2, and spring pressing plates 27a, 27b are arranged in the spring insertion openings 28a, 28b, and the spring pressing plates 27a, 27b and the compression coil springs 34 are linked. The slider 3 is pushed to move to the direction of the catching position by receiving this restoring force. The base cap 27 is freely detached, so that the compression coil springs 34 can be replaced easily.SELECTED DRAWING: Figure 1
Patent JP-2019210990-A (JP)
Title: Wire gripper, and article hanging system
Inventor: ARAKAWA HITOSHI
IPC: F16G11/10
Filed: 2018-06-04
Abstract: To provide a wire gripper suitable for down-sizing, and to provide an article hanging system making a gripper itself hard to be seen.SOLUTION: A wire gripper 1 comprises: an inner sleeve 10 having a wire through hole 10m and ball setting holes 10d; a plurality of balls 30 engaged with the ball setting holes 10d and pushed to the outer peripheral surface of a wire; an outer sleeve 20 having a taper inner peripheral surface 20p pushing the balls 30 in the inner direction; and a spring 40 energizing the inner sleeve 10 to the outer sleeve 20 in a direction in which the taper inner peripheral surface 20p is tapered. The outer sleeve 20 is an integrated body, and is formed with an opening 20x through which the assembly of the balls 30 and the inner sleeve 10 passes in the end part of a hollow part 20q.SELECTED DRAWING: Figure 1
Patent JP-2019212177-A (JP)
Title: Parking lot device and method for controlling parking lot device
Inventor: MATSUSHIMA MASAKAZU
IPC: G07B15/00
Filed: 2018-06-08
Abstract: To provide a parking lot device and a control method for a parking lot device capable of managing a parked vehicle even after a power failure.SOLUTION: When power failure occurs, control means determines an order for vehicles to leave the parking lot by operating flap means according to the remaining capacity of the spare power supply at the time of the occurrence of power failure calculated by spare power supply residual capacity calculation means, the number of parked vehicles, and respective periods of time for which the vehicles are parked, and determines a value of the residual capacity of the spare power supply for each vehicle to leave the parking lot, and operates the flap means of the parking area of a leaving vehicle for the leaving vehicle to leave the parking lot when the residual capacity of the spare power supply calculated by the spare power supply residual capacity calculation means reaches the residual capacity for the vehicle to leave while the power failure continues.SELECTED DRAWING: Figure 1
Patent JP-2019212854-A (JP)
Title: Light emitting device and manufacturing method thereof
Inventor: KAWAGUCHI HIROSHI
IPC: H01L33/22
Filed: 2018-06-08
Abstract: To provide a light emitting device that can improve the light extraction efficiency by increasing the reflectance of the side surface of a light emitting layer to the light extraction surface side, and a manufacturing method thereof.SOLUTION: A light emitting device includes: a semiconductor laminate 10 having an n-type semiconductor layer 11 including an n-side contact surface, a light emitting layer 12 stacked in a region surrounding the n-side contact surface in the n-type semiconductor layer 11 in a top view, and a p-type semiconductor layer 13 provided on the light emitting layer; an n-side electrode 31 in contact with the n-side contact surface; a p-side electrode 21 provided on the p-type semiconductor layer and in contact with the p-type semiconductor layer 13; an insulating film 43a facing the side surface of the light emitting layer; and a first void portion 50 provided between the side surface of the light emitting layer and the insulating film 43a and exposing the side surface of the light emitting layer.SELECTED DRAWING: Figure 2
Patent JP-2019214235-A (JP)
Title: Vehicle body rear part structure
Inventor: WATANABE MAKOTO
IPC: B60J5/10
Filed: 2018-06-11
Abstract: To provide a vehicle body rear part structure that can prevent a tail gate from interfering with a vehicle body even when closing the gate strongly.SOLUTION: The vehicle body rear part structure comprises: a tail gate 1 that covers an opening part Vb formed at a rear part of a vehicle body Va openably and closably; first stoppers 2, provided at center sides in a vertical direction on in-vehicle side surfaces of the tail gate 1, which protrude toward the vehicle body Va; and second stoppers 3, provided closer to outside in a vehicle width direction than the first stoppers 2 on the in-vehicle side of the tail gate 1, which protrude toward the vehicle body Va.SELECTED DRAWING: Figure 2
Patent JP-2019216043-A (JP)
Title: Inner conductor terminal, and terminal unit for coaxial line using inner conductor terminal
Inventor: KAMEYAMA ISAO
IPC: H01R13/66
Filed: 2018-06-13
Abstract: To provide an inner conductor terminal that is mounted with a chip type electronic component, and that can maintain reliability of good electrical connection, and to provide a terminal unit for a coaxial line using the inner conductor terminal.SOLUTION: An inner conductor terminal 10 comprises: a connection terminal 40 having a connection part 41 to be connected with a mating terminal at a distal end; a crimp-style terminal 50 having an inner conductor crimp part 51 for crimping an inner conductor 81 of a coaxial line 80 at a proximal end; a chip-type electronic element 60 mounted on a proximal end 42 of the connection terminal 40 and a distal end 52 of the crimp-style terminal 50 so as to bridge between the proximal end 42 of the connection terminal 40 and the distal end 52 of the crimp-style terminal 50 that are arranged in a separated state; and a molding part 70 covering around the proximal end 42, the distal end 52, and the chip-type electronic element 60. On surfaces of the proximal end 42 of the connection terminal 40 and/or the distal end 52 of the crimp-style terminal 50, protrusions 45, 55 and/or recesses 43, 44, 53, 54 are provided, and the molding part 70 is covering the circumference of the protrusions, and/or entering the recesses.SELECTED DRAWING: Figure 4