baber/WOPTO huggingface dataset:
Patent JP-2022189607-A (JP)
Title: Vehicular light fitting
Inventor: OHASHI YUJI
IPC: F21S41/265
Filed: 2021-06-11
Abstract: To provide a vehicular light fitting which can obtain different light distribution patterns by switching light sources and deals with a demand for compactification.SOLUTION: A light fitting unit 10 includes: light sources; reflectors; and a radiation lens 7. The light fitting unit 10 has a high beam light source 1 and a low beam light source 2 provided on a substrate 8 as the light sources. The radiation lens 7 is formed divided into multiple pieces and has a low lens area 72 behind which the high beam light source 1 is disposed, and a high lens area 71 behind which the low beam light source 2 is disposed. The reflectors include: a first high reflector 3 and a second high reflector 4 which reflect light entering from the high beam light source 1 toward the high lens area 71; and a first low reflector 5 and a second low reflector 6 which reflect light entering from the low beam light source 2 toward the low lens area 72.SELECTED DRAWING: Figure 2
Patent JP-2021167415-A (JP)
Title: TPU air hose
Inventor: ELMAR POESELT
IPC: C08G18/76
Filed: 2021-06-15
Abstract: To provide an improved material showing excellent burst pressure even at an elevated temperature, when used for manufacturing a hose.SOLUTION: This invention relates to a thermoplastic polyurethane which can be obtained or is obtained by conversion of at least a polyisocyanate composition, a propanoic-1,3-diol as a chain extender and a polyol composition, and which has no further chain extender in addition to a propanoic-1,3-diol. To provide a method for producing such a thermoplastic polyurethane, and to provide a method for using such a polyurethane for producing an injection-molded product, an extruded product, a film and a molded article.SELECTED DRAWING: None
Patent JP-2022190912-A (JP)
Title: Elevator tower internal dimension automatic measuring device
Inventor: MATSUBARA TAKAMASA
IPC: B66B7/00
Filed: 2021-06-15
Abstract: To provide a tower internal dimension automatic measuring device that is less susceptible to the spread of the beam diameter in a laser beam.SOLUTION: An elevator tower internal dimension automatic measuring device according to an embodiment of the present invention includes a plane measuring unit 6 provided in a lifting unit 1 and measures the dimensions of an elevator tower inside 2. The elevator tower internal dimension automatic measuring device includes plane position detecting units 14a and 14b for detecting the positions of wires 8a and 8b stretched vertically in the elevator tower inside 2, and a computing unit 16 that calculates the dimensions of the elevator tower inside 2. The computing unit 16 has a computing function that removes a specific frequency from data of the plane position detecting units 14a and 14b, a computing function for computing the plane position of the lifting unit 1 from the data of the plane position detecting units 14a and 14b from which the specific frequencies are removed, and a computing function that calculates the dimensions of the elevator tower inside 2 using the computed plane position of the lifting unit 1 and distance data measured by the plane measuring unit 6.SELECTED DRAWING: Figure 1
Patent JP-2023000337-A (JP)
Title: Catalytic hydrogenation reduction method
Inventor: KATO AYUMI
IPC: C07C63/06
Filed: 2021-06-17
Abstract: To provide a catalytic hydrogenation reduction method which enables performing a catalytic hydrogenation reduction reaction with a high conversion ratio.SOLUTION: Provided is a catalytic hydrogenation reduction method which causes a reaction substrate and a hydrogen source to contact each other in the presence of a platinum group metal-carrying catalyst to perform catalytic hydrogenation reduction of the reaction substrate, and in which: the platinum group metal-carrying catalyst comprises an ion exchanger carrying at least one of platinum group metal ions, platinum group metal complex ions, and platinum group metal nano particles with an average particle diameter being in a range of 1 to 100 nm; the ion exchanger is a non-particulate weakly basic organic porous ion exchanger comprising a continuous skeleton phase and a continuous pore phase, with a thickness of the continuous skeleton phase in a range of 1-100 μm, an average diameter of the continuous pore phase in a range of 1-1000 μm, a total pore volume in a range of 0.5-50 mL/g, an ion exchange capacity per weight in a dry state in a range of 1-9 mg equivalent/g, and ion exchange groups distributed in the ion exchange body.SELECTED DRAWING: None
Patent JP-2022013784-A (JP)
Title: Alarm clock device
Inventor: KAIHATSU MICHIKO
IPC: F24F7/06
Filed: 2021-06-24
Abstract: To provide an alarm clock device capable of comfortably awakening a subject in a sleeping space.SOLUTION: A control device (70) determines a target position on a sleeping space (S) according to a position detection result of a position detection unit (27), and blows an airflow from an airflow blowing device (20) toward the target position. The control device (70) controls the airflow blowing device (20) so as to execute a first mode including a first operation of setting the target position at a position where the airflow indirectly acts on a target person (T) and blowing the airflow.SELECTED DRAWING: Figure 1
Patent JP-2021184602-A (JP)
Title: Scalable systems for controlling color management comprising varying levels of metadata
Inventor: NEIL W MESSMER
IPC: H04N21/84
Filed: 2021-06-24
Abstract: To provide a display environment that realizes video quality improved in the image fidelity.SOLUTION: In an image/video pipeline 200 that employs metadata, a block 202 performs image creation and post-production. A video source 208 is input into a video encoder 210. Simultaneously with capture of the video source, metadata 204 is supplied a metadata encoder 206. Video signals and metadata are then distributed via distribution 212 in any suitable manner, such as a multiplexed, serial, parallel or some other known manner. The distributed video signals and metadata are supplied to a target display environment 220. A metadata decoder 222 and a video decoder 224 receive respective data streams and provide decoding appropriate for characteristics of a target display 236, among other factors.SELECTED DRAWING: Figure 2A
Patent JP-2023003877-A (JP)
Title: window
Inventor: NIIGUCHI TAKAYUKI
IPC: E06B5/16
Filed: 2021-06-24
Abstract: To increase strength and improve fire protection performance for a window placed in a building opening.SOLUTION: A window includes a frame and a sash. The sash has metal stile members. The lower stile of the sash has a glass frontage stiffener and a glass drop prevention component positioned longitudinally at the glass frontage. A heated foam material is placed longitudinally between the exterior side wall of the glass frontage and the drop prevention component.SELECTED DRAWING: Figure 4
Patent JP-2023007963-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-02
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A game machine includes: winning ball granting means for granting winning balls on the basis of entry of game balls into a winning hole; ball difference determination means for determining whether a difference in balls during a predetermined period reaches a specific value; and external output means for outputting an external signal to the outside of the game. The difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on winning balls. The specific value is a value that is preset based on a difference when at least the second count value is larger than the first count value. The external output means can output a specific external signal when it is determined that the difference in balls reaches a specific value by the ball difference determination means, and the specific external signal is outputted again after power is turned on again even if predetermined cancellation operation is performed when the power of the game machine is turned on again.SELECTED DRAWING: Figure 1
Patent JP-2021168931-A (JP)
Title: Apparatus and method for suppressing mold
Inventor: RAHUL VYAS
IPC: A61L9/01
Filed: 2021-07-05
Abstract: To provide an apparatus for suppressing mold odor in an internal occupation space which can be operatively connected to a mounting part for detachably attaching to a vent hole of an automobile.SOLUTION: There is provided an apparatus comprising a reservoir containing a volatile composition in fluid communication with a substrate. The volatile composition comprises at least 0.2 wt.% of a C5 to C8 non-branched, unsubstituted linear alkenal and at least 0.2 wt.% of a C9 to C14 non-branched, unsubstituted linear alkenal based on the volatile composition.SELECTED DRAWING: None
Patent JP-2023008427-A (JP)
Title: stent
Inventor: AIZAWA MAKOTO
IPC: A61F2/90
Filed: 2021-07-06
Abstract: To provide a stent which can be smoothly stored in a delivery catheter, can be smoothly released from the delivery catheter, and can retain a knitting and weaving pattern and uniformity of cells against external force.SOLUTION: A stent 3 comprises an entangled knot part 11 and an overlapped knot part 12 formed of two wire parts of a wire 10. In the entangled knot part 11, the two wire parts are bent and entangled with each other. In the overlapped knot part 12, two wire parts are overlapped in inside and outside directions of the stent 3 while each extending straight. In wavy overlapped parts 12A, insertion positions of the wire parts are opposite to insertion positions in an adjacent knot part 3p. In flat overlapped parts 12B, insertion positions of the wire parts are the same as insertion positions in the adjacent knot part 3p. In end regions 3A, 3B at both sides in an axial direction of the stent 3, the wavy overlapped parts 12A are more than the flat overlapped parts 12B, and in an intermediate area 3C, the flat overlapped parts 12B are more than the wavy overlapped parts 12A.SELECTED DRAWING: Figure 2
Patent JP-2021167196-A (JP)
Title: Vehicle seat
Inventor: YOSHIDA HAJIME
IPC: A47C7/46
Filed: 2021-07-13
Abstract: To make it possible to assemble or disassemble by further simple and easy operation, a vehicle seat in which a seat back is divided into plural components and has a bag body every component.SOLUTION: In a vehicle seat whose seat back S1 is divided into plural components Su1, Sd1, each of the components Su1, Sd1 comprises: a main body part Sh1 having a cushion material and a skin material; an air cell 10 provided in the main body part Sh1 and evaginating for changing the shape of a front face Sf1; and a tube 23 forming the flow channel of compressed air supplied for evaginating the air cell 10. The tubes 23 possessed by respective components Su1, Sd1 are connected to each other at an outside portion 23c exposed outside the main body part Sh1.SELECTED DRAWING: Figure 9
Patent JP-2022187450-A (JP)
Title: Method and device for destroying external layer structure of cell by using laser
Inventor: LAI YING-TA
IPC: C12M1/33
Filed: 2021-07-14
Abstract: To provide a method for opening an external layer structure of a cell by using laser.SOLUTION: A method and device for opening an external layer structure of a cell by using laser. Short pulse laser excited from a laser diode is collimated via an optical lens, converged into a focal point, and fixed to the focal point, or a biological sample moving on the focal point is processed by concentrated short pulse laser, and therefore, a cell membrane or a cell wall of a cell in the sample is destroyed.SELECTED DRAWING: Figure 1
Patent JP-2023015558-A (JP)
Title: Harvester
Inventor: OTOKURA SUSUMU
IPC: A01D41/127
Filed: 2021-07-20
Abstract: To provide a harvester in which reliability of a quality measuring tool is hardly deteriorated.SOLUTION: A harvester 4 comprises: a threshing part; a grain tank 2; a quality measuring tool 1; and a putting part 3. The grain tank 2 stores grains. The quality measuring tool 1 is arranged at a position facing an internal space Sp1 of the grain tank 2, and measures quality of the grains. The putting part 3 puts the grains threshed by the threshing part, into the grain tank 2 from a putting hole 21 which is open to an inside face 20 of the grain tank 2. The quality measuring tool 1 is arranged on a same side to the putting hole 21, in view from a center of the grain tank 2, in a first direction (lateral direction D1) which is orthogonal to a vertical direction D3.SELECTED DRAWING: Figure 5
Patent JP-2023018387-A (JP)
Title: Spark generator for generating pressure, formula injector including spark generator, method for generating pressure by spark, and method for injecting formula
Inventor: CHIN KAI LEE
IPC: A61M5/30
Filed: 2021-07-27
Abstract: To provide a spark generator for generating pressure.SOLUTION: A spark generator includes a main device and a pressure chamber arranged adjacent to the main device. The main device is provided with a circuit for generating prescribed spark voltage and an electromagnet. The pressure chamber is provided with: an incompressible fluid contained therein; a fixed electrode arranged in the incompressible fluid; a movable electrode arranged in the incompressible fluid at a prescribed distance from the fixed electrode; and a permanent magnet arranged on the movable electrode. The circuit is configured to apply spark voltage between the movable electrode and the fixed electrode. The electromagnet is configured to apply a magnetic force to a permanent magnet so as to move the movable electrode to the fixed electrode so as to generate a spark between the movable electrode and the fixed electrode. The pressure chamber configures a part of a wall of the pressure chamber, is provided with a pressure transmission structure configured to transmit pressure of the incompressible fluid generated by the spark to the outside of the pressure chamber.SELECTED DRAWING: Figure 1
Patent JP-2023019387-A (JP)
Title: Hybrid vehicle
Inventor: MATSUMOTO TAKASHI
IPC: B60K6/52
Filed: 2021-07-29
Abstract: To provide a technique for suppressing large fluctuation of engine speed.SOLUTION: A hybrid vehicle includes an engine connected to a first driving wheel, a first motor generator, a clutch positioned between the engine and a first driving wheel, a transmission positioned between the clutch and the first driving wheel, a second motor generator, and a control device. The control device can selectively execute a series travel mode and a parallel travel mode. The series travel mode operates the engine in the state where power transmission in the clutch is cut off, and drives a second driving wheel by the second motor generator. The parallel travel mode operates the engine in the state where power transmission in the clutch is connected, and drives the first driving wheel by both the engine and the first motor generator. In mode shift from the series travel mode to the parrellel travel mode, a lower limit value of vehicle speed is set according to a transmission ratio of the transmission at the time of mode shift.SELECTED DRAWING: Figure 5
Patent JP-2023020449-A (JP)
Title: seedling transplanter
Inventor: FUJIMOTO KAZUYUKI
IPC: A01C11/02
Filed: 2021-07-30
Abstract: To provide a seedling transplanter capable of electrically driving a travel wheel.SOLUTION: A seedling transplanter includes: a travel vehicle body having travel wheels including a steering wheel and capable of traveling in a field; and a planting device that plants a seedling in the field. The travel vehicle body includes a motor that drives the travel wheels and a battery that drives the motor. A power generator for charging the battery is provided. The power generator is not mounted on the travel vehicle body. A connector for charging the battery is provided in a front side of the travel vehicle body. The power generator can charge the travel vehicle body being stop in a levee side.SELECTED DRAWING: Figure 32
Patent JP-2023023444-A (JP)
Title: oil pump
Inventor: KUBO RYOICHI
IPC: F04C15/00
Filed: 2021-08-05
Abstract: To provide an oil pump which enables simplification of a structure of a pump cover.SOLUTION: A pump body 74 and a pump cover 75 are overlapped in a rotation axis direction to cause the pump cover 75 to close a recessed gear housing part 76 formed at the pump body 74. A pump gear 73 is housed in the gear housing part 76. A rotor shaft 33 is inserted into a rotation center of the pump gear 73 (an inner rotor) in a manner that the rotor shaft 33 cannot rotate relative to the pump gear 73. When the pump gear 73 rotates with the rotor shaft 33, an oil is discharged to a discharge port 83 formed at the pump cover 75. Further, the pump cover 75 is formed with a first oil passage 91 and a second oil passage 92. The oil discharged to the discharge port 83 flows in the first oil passage 91 and the second oil passage 92 to be supplied to an axial oil passage 95 formed at the rotor shaft 33.SELECTED DRAWING: Figure 1
Patent JP-2023025453-A (JP)
Title: Driving device
Inventor: ZHANG LONG
IPC: H02K7/14
Filed: 2021-08-10
Abstract: To provide a driving device having a structure capable of facilitating the flow of a fluid into a passage.SOLUTION: A driving device 100 includes; a motor 20 having a rotor 21 and a stator 22 opposed to the rotor via a gap; a gear mechanism 30 connected to the rotor; a housing 10 having a motor housing 11 inside which the motor is housed, and a gear housing 12 inside which the gear mechanism is housed; a passage 90 at least a part of which is constituted by the housing; and a mechanical pump 70 connected to the passage. The housing has a partition wall part 13 which separates the interior of the motor housing from the interior of the gear housing. The passage includes: a partition wall passage portion 93 provided in the partition wall part; and a motor housing passage part 94 provided in the motor housing and connected to the partition wall passage part. A mechanical pump is connected to a rotating shaft provided in the motor or the gear mechanism and provided in the partition wall part.SELECTED DRAWING: Figure 2
Patent JP-2023008722-A (JP)
Title: insole
Inventor: OSUGI MASARU
IPC: A43B17/00
Filed: 2021-07-05
Abstract: To materialize an insole that has a simple structure and an excellent ventilation function in the present invention, while there is no insole in which a simple structure and a highly efficient ventilation function are combined although at present various insoles intended for ventilation inside shoes are existing commercially and in patent literatures.SOLUTION: The present invention is a simple one in which merely a rear sheet is provided for the purpose of forming a suction passage in a heel part of an insole that has an air chamber with an elastic function. Opening/closing of the suction passage is timely performed linked with compression and expansion of the air chamber, with fresh air efficiently sent into a steamy and smelly place in a toe part without causing backflow, in the structure. On the basis of human engineering, a walking cycle is analyzed, with an action of a heel and a toe root utilized. The insole is thereby materialized which can be highly efficiently ventilated in spite of a simple structure without having a special pump or valve.SELECTED DRAWING: Figure 1
Patent JP-2023027652-A (JP)
Title: Optical member, lighting device, and manufacturing method of lighting device
Inventor: KITADE MASATO
IPC: F21V5/00
Filed: 2021-08-17
Abstract: To provide an optical member etc. which can be stored and/or transported stably.SOLUTION: An optical member 100 is a plate-like optical member having major surfaces 110a and 110b and includes: multiple lenses 120 protruding from the major surface 110a; a protrusion 130 for a night light which protrudes from the major surface 110a and whose height from the major surface 110a is higher than those of the multiple lenses 120; a protrusion 141 protruding from one of the major surfaces 110a and 110b; and a protrusion 142 protruding from the other of the major surfaces 110a and 110b. A tip of the protrusion 142 is provided with a recessed part 145 having a size such that a part of the protrusion 141 may be inserted. The protrusion 141 overlaps with the recessed part 145 in a plan view.SELECTED DRAWING: Figure 5
Patent JP-2023027703-A (JP)
Title: Imaging apparatus, electronic apparatus, and information processing method
Inventor: HANZAWA KATSUHIKO
IPC: H04N25/70
Filed: 2021-08-17
Abstract: To efficiently perform product-sum operation without increase in pixel size.SOLUTION: An imaging apparatus comprises: a pixel array unit in which a plurality of pixels for performing photoelectric conversion respectively are located in two-dimensional directions; and an arithmetic unit which selects two or more of the pixels not yet selected and not adjacent, in the pixel array unit, and repeats the product-sum operation.SELECTED DRAWING: Figure 4
Patent JP-2022036046-A (JP)
Title: Multilayer type copper-based zeolite fiber medical material, medical protective product, and manufacturing method of the same
Inventor: FAN JIE
IPC: D06M11/79
Filed: 2021-08-18
Abstract: To provide a medical material and a medical protective product, which have both safe cytotoxicity and highly efficient antibacterial and antiviral properties, and to provide a manufacturing method of them.SOLUTION: A multilayer type copper-based zeolite fiber medical material includes a four-layer structure, and sequentially includes an outermost layer, a first intermediate layer, a second intermediate layer, and an innermost layer. The outermost and second intermediate layers are copper-based zeolite fiber layers, the first intermediate layer is a hydrophobic fiber layer and the innermost layer is a hydrophilic fiber layer. Porosity of the outermost copper-based zeolite fiber layer is greater than the porosity of the hydrophobic fiber layer in the first intermediate layer. The copper-based zeolite fiber layer contains copper-based zeolite and fiber yarn. The fiber yarn is wound with fibers, copper-based zeolite is independently dispersed on a fiber surface and mass of the copper-based zeolite decreases from the outside to the inside along a radial interface of the fiber yarn.SELECTED DRAWING: Figure 1
Patent JP-2023030882-A (JP)
Title: Management device, method, and power management system
Inventor: KUDO YUKI
IPC: G06Q30/0601
Filed: 2021-08-24
Abstract: To provide a power transaction market while securing credibility of participants.SOLUTION: A market server 300 receives a second request signal for requesting reception-supply adjustment of a first amount of power from a CEMS server 2 and sends an invitation signal to a plurality of agent devices 100. The market server receives a bid signal showing bid conditions for a power buying or selling transaction of a second amount of power, smaller than the first amount of power, from at least one agent devices that have determined the bid conditions among the plurality of agent devices 100, and accepts the bid signal by the at least one agent devices when acceptance conditions are met.SELECTED DRAWING: Figure 1