baber/WOPTO huggingface dataset:
Patent JP-2022175731-A (JP)
Title: Oil supply device for rotary electric machine and rotary electric machine system
Inventor: HAYAMA SHINGO
IPC: H02K5/20
Filed: 2021-05-14
Abstract: To obtain an oil supply device for a rotary electric machine that is easy to secure an amount and supply time of oil to be supplied from a tank to an oil supply target during a power outage.SOLUTION: An oil supply device 3 for a rotary electric machine comprises a tank 52 and a guide part 67. The tank 52 is arranged above an oil supply target, stores oil 100, and is provided with a plurality of ports 52d, 52e whose vertical positions are different from each other. The guide part 67 connects the plurality of ports 52d, 52e and the oil supply target, and guides the oil 100 flowing out of the plurality of ports 52d, 52e due to gravity to the oil supply target.SELECTED DRAWING: Figure 1
Patent JP-2022177354-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-05-18
Abstract: To provide a game machine capable of executing a new display performance.SOLUTION: A game machine capable of performing a symbol variation when a game medium enters a start port to win and controlling a game state to either a normal game state or an advantageous game state more advantageous than the normal game state includes performance execution means capable of executing a performance on display means on the basis of a result of a lottery. The performance includes a special ready-to-win performance. There are cases where a recall display for recalling a player that a specific display is displayed after the execution of the special ready-to-win performance is started is displayed on the display means before the specific display is displayed, and where the specific display is displayed on the display means without displaying the recall display for recalling the player that the specific display is displayed.SELECTED DRAWING: Figure 343
Patent JP-2022177754-A (JP)
Title: Milking and breeding method for dairy cow in robot milking
Inventor: WATANABE KEI
IPC: A23K20/147
Filed: 2021-05-18
Abstract: To develop a total system of robot milking in which milking and breeding are performed by dairy cows themselves, particularly in terms of feed.SOLUTION: As feed mainly associated with breeding of dairy cows, PMR (Partially Mixed Ration) is fed from a bunk in a cowshed, and as attracting food in a milking robot, concentrated feed is used. The concentrated feed comprises two types of concentrated feed with controlled content of rumen-soluble protein (SIP) and starch. The invention achieves labor saving and also increases milk yield.SELECTED DRAWING: None
Patent JP-2021118986-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 2021-05-24
Abstract: To provide a technique capable of simplifying control of a game machine.SOLUTION: A game machine includes: an upstream-side ball entry part and a downstream-side ball entry part provided in order from an upstream side of a flow path; upstream-side state transition means for permitting transition of a state of the upstream-side ball entry part between a ball entry disable state and a ball entry enable state; and downstream-side state transition means for permitting transition of the downstream-side ball entry part between a ball entry disable state and a ball entry enable state. The downstream-side ball entry part includes a specific area in which entry of game balls is set as one of conditions for changing a game state to a specific state, and includes a predetermined area as an area differing from the specific area at an upstream side of the specific area.SELECTED DRAWING: Figure 68
Patent JP-2022151469-A (JP)
Title: adapter
Inventor: FENG YUN
IPC: G06F1/18
Filed: 2021-05-26
Abstract: To provide a power adapter capable of reducing a volume of a structure, improving portability, and making use and storage convenient.SOLUTION: An adapter includes a housing assembly, an adapter module, a first connector 21, a second connector 33, and a charging cable module. A storage space is provided in the housing assembly. The adapter module is provided in the storage space. The first connector is electrically connected to the adapter module, and can be stored in the storage space. The charging cable module includes a charging cable body and an automatically extendable cable box provided in the storage space. One end of the charging cable body is fixed to the automatically extendable cable box. The other end of the charging cable body is stored in the automatically extendable cable box or is extendable out of the automatically extendable cable box. The automatically extendable cable box is electrically connected to the adapter module. The second connector is connected to the other end of the charging cable body.SELECTED DRAWING: Figure 1
Patent JP-2021153303-A (JP)
Title: Method for configuring transmission direction of time-frequency resource, and apparatus
Inventor: ZHANG LILI
IPC: H04W16/28
Filed: 2021-05-26
Abstract: To provide a method for dynamically configuring a transmission direction of a time-frequency resource, and an apparatus.SOLUTION: A terminal device receives higher layer configuration signaling comprising a parameter at a start resource location of each information block in a first DCI, receives a first type of PDCCH comprising the first DCI from a first access network device, and performs data transmission based on each information block. The first DCI comprises at least one information block, and each information block of the at least one information block corresponds to configuration information in a transmission direction of at least one resource unit. Each of the at least one resource unit comprises at least one of a frequency domain unit, a time domain unit, and a space domain unit.SELECTED DRAWING: Figure 1
Patent JP-2022181559-A (JP)
Title: Automatic door device and automatic door diagnostic system
Inventor: KURUMI DAISUKE
IPC: E05F15/73
Filed: 2021-05-26
Abstract: To provide an automatic door device that controls a sliding door based on the detection results of a device such as detection means and that can check with higher accuracy whether the device such as the detection means is working properly.SOLUTION: An automatic door device 10, including a main sensor 18 that detects and outputs a detection signal from a person or object in the vicinity of a sliding door 12, which is controlled to open/close by a control unit 26, and a diagnostic unit 24 that diagnoses the status of the main sensor 18, in which the diagnostic unit 24 sends a request to the main sensor 18 to respond to the calculation, and the main sensor 18 sends the results of the calculation to the diagnostic unit 24 in response to the response request for the calculation received from the diagnostic unit 24.SELECTED DRAWING: Figure 2
Patent JP-2022181658-A (JP)
Title: Laser processing device
Inventor: KANEKO TAKUMASA
IPC: B23K26/073
Filed: 2021-05-26
Abstract: To provide a laser processing device that is able to collect debris scattered over a wide range.SOLUTION: A laser processing device includes: a laser beam emission unit that emits a laser beam of a wavelength having a property of being absorbed in a workpiece; and a dust collecting unit 40 that collects debris. The dust collecting unit 40 includes: a debris capturing chamber 41 having an upper wall 42 with an opening 421 for allowing passage of a laser beam, side walls 43 extending down from both side edges of the upper wall 42, side frames 44, 45 extending down from both other side edges of the upper wall 42, and a suction port 46 facing the upper wall 42; and a suction duct 50 one end of which is connected to an air outflow port 451 facing an air inflow port 441 of an inflow-port side frame 44 with the opening 421 therebetween and the other end of which is connected to a suction source. The suction duct 50 has a streamlined curved portion 55 on a channel from the air outflow port 451 to a suction source 51.SELECTED DRAWING: Figure 6
Patent JP-2022184356-A (JP)
Title: refrigerator
Inventor: HAYAKAWA TAKAHITO
IPC: F25D23/08
Filed: 2021-06-01
Abstract: To provide a refrigerator which can be suppressed in a malfunction occurring at manufacturing without degrading designability thereof.SOLUTION: A refrigerator of this embodiment has: a box body having an outer box forming at least a part of an outer surface of the refrigerator, and an inner box forming at least a part of an inner surface of the refrigerator; and a foamed heat insulating material filled into an internal space between the outer box and the inner box. The outer box has an implantation port for implanting a pre-foamed heat insulating material into the internal space. The inner box has a guide surface guiding the pre-foamed heat insulating material implanted from the implantation port into the internal space. The guide surface is formed into a protrusive shape toward the outer box, and opposes the implantation port in an implantation direction of the foamed heat insulating material.SELECTED DRAWING: Figure 6
Patent JP-2021194641-A (JP)
Title: Crosslinked hollow fiber membrane and new production method for the same
Inventor: LARS PETERS
IPC: B01D71/64
Filed: 2021-06-08
Abstract: To provide a method for producing a hollow fiber membrane which can obtain a hollow fiber membrane that has high chemical resistance and good mechanical strength.SOLUTION: A method for producing a hollow fiber membrane includes: extruding a phase composition containing a polymer selected from the group consisting of polyimide, copolyimide, block copolyimide, polyether imide, polyamide imide and a mixture or a blend thereof, and a solvent or a solvent mixture of the polymer, from an orifice of a hollow fiber die; coextruding a phase composition containing an amine-based crosslinking agent having at least two amino groups, preferably, aliphatic or aromatic amine, and a non-solvent or a non-solvent mixture of the polymer from a central orifice of the hollow fiber die and/or an outside orifice of the hollow fiber die; passing the hollow fiber membrane through a coagulation bath; drying the hollow fiber membrane until all the moisture is not left and/or a residual solvent content is 0 wt.% to 5 wt.%; and heat-treating the hollow fiber membrane at an annealing temperature of 150-280°C.SELECTED DRAWING: None
Patent JP-2022189256-A (JP)
Title: Operation device
Inventor: ORITO Mitsuo
IPC: H01H25/04
Filed: 2021-06-11
Abstract: To provide an operation device which can be miniaturized.SOLUTION: An operation device 1 comprises: an operation knob 2 which receives a press-down operation and a pull-up operation with a first shaft 101 as a rotational shaft, and has a left-inclined state 1a by the right rotation with a second shaft 102 as the rotational shaft by the press-down operation performed on a left region 2a or the pull-up operation performed on a right region 2b when the knob is divided into the left region 2a and the right region 2b with the second shaft 102 intersecting the first shaft 101 as a reference, and a right-inclined state 1b by the left rotation by the pull-up operation performed on the left region 2a or the press-down operation performed on the right region 2b; a first detection part 5a which detects the press-down operation and the pull-up operation performed on the operation knob 2; and a second detection part 6a which detects the left-inclined state 1a and the right-inclined state 1b of the operation knob 2.SELECTED DRAWING: Figure 7
Patent JP-2022190498-A (JP)
Title: Wire terminal cover
Inventor: KISHI TAIJI
IPC: H02G1/02
Filed: 2021-06-14
Abstract: To provide a wire terminal cover capable of preferably suppressing an electric wire from falling.SOLUTION: A wire terminal cover comprises: a cover main body; and a movement part. The movement part is arranged in an inner part of an insertion hole of the cover main body. The movement part is moved toward a depth of the insertion hole from an open part by being pressed into an electric wire when the electric wire is inserted from the open part of the insertion hole. A pressing part provided to the movement part is moved toward a side surface of the electric wire in accordance with a movement directed to the depth of the insertion hole of the movement part to press the electric wire. When the movement part is moved to an engagement position, the movement part is prevented from being pulled off from the insertion hole.SELECTED DRAWING: Figure 1
Patent JP-2022000143-A (JP)
Title: Walking support robot and walking support method
Inventor: WATABE MAYU
IPC: A61H3/04
Filed: 2021-06-16
Abstract: To more comfortably support walking of a user.SOLUTION: A walking support robot supports walking of a user, and includes: a body part; a handle part mounted on the body part and capable of being gripped by the user; a detection part detecting the load applied on the handle part; a moving device having a rotating body and controlling the rotation of the rotating body according to the load detected by the detection part to move the walking support robot; and a load tendency data generation part generating load tendency data showing the tendency of the load applied on the handle part on the basis of past data of the load applied on the handle part, acquired during movement of the walking support robot. The moving device includes an actuator controlling a rotation amount of the rotating body on the basis of the load detected by the detection part and the load tendency data generated by the load tendency data generation part.SELECTED DRAWING: Figure 1
Patent JP-2022191976-A (JP)
Title: Heater, liquid discharging device, and printer
Inventor: ASADA KOKI
IPC: B41J2/01
Filed: 2021-06-16
Abstract: To provide a heater, a liquid discharging device and a printer that can reduce variation in blown air temperature.SOLUTION: A heater comprises: air blowing means 421 for blowing air through an air blowing port 431 onto a sheet material P to which liquid has been applied; and heating means 422 which is arranged outside of a flow channel member 430 forming a flow channel for air due to the air blowing means 421, and includes infrared irradiation means 441 for heating the sheet material P. In the heater, when a direction along the longer direction of the flow channel member 430 is the longer direction, heat absorptivity of an end 430b in the longer direction of the flow channel member 430 is higher than heat absorptivity of a central part 430a including a center in the longer direction.SELECTED DRAWING: Figure 7
Patent JP-2023003856-A (JP)
Title: Method for producing processed citrus material, and processed citrus material
Inventor: NAKATSU SAYAKA
IPC: A23L19/00
Filed: 2021-06-24
Abstract: To provide a method for producing processed citrus material in which the bitter taste of the processed citrus material composed integrally of peel and pulp can be suppressed.SOLUTION: The method for producing a processed citrus material in which peel and pulp are integrally formed comprises a step of preparing citrus that is pretreated so that a liquid can be introduced into the albedo of the peel, and a step of introducing a liquid into the albedo to fill voids in the albedo with the introduced liquid.SELECTED DRAWING: Figure 1
Patent JP-2023005635-A (JP)
Title: Solar power generation device for outdoor lighting
Inventor: SHIMIZU MASAYUKI
IPC: H02S20/10
Filed: 2021-06-29
Abstract: To enable a solar outdoor light to be easily retrofitted to an existing outdoor light while ensuring a safe and stable lighting state even in an area with heavy snowfall.SOLUTION: A solar power generation unit 10A is formed by bending a flat plate solar panel into a U-shape when viewed from above, and has an outer peripheral surface in the shape of a hollow quadrangular prism with no upper and lower surfaces and no back surface by means of three rectangular and horizontal power generation surfaces 100, 101, and 102, and the inner space of the solar power generation unit 10A is equipped with a fixing metal fitting 11 for fixing the solar power generation unit 10A to the pole of the outdoor light, and while the tip or intermediate portion of a support is inserted from the side into the internal space through the open part on the back side, the solar power generation unit 10A is fixed to a pole with a fixing metal fitting 11 such that the three power generating surfaces 100, 101, 102 face east, south, and west, and is used as power supply means for a solar outdoor light.SELECTED DRAWING: Figure 1
Patent JP-2023006894-A (JP)
Title: Resin pipe airtightness inspection method and resin pipe airtightness inspection device
Inventor: SUGINO HIROTO
IPC: G01M3/20
Filed: 2021-06-30
Abstract: To provide a resin pipe airtightness inspection method and resin pipe airtightness inspection device that can airtightness of a resin pipe by a simple configuration, and, in addition, can give a more degree of freedom to a length of the inspectable resin pipe.SOLUTION: The present invention is a resin pipe airtightness inspection method for inspecting airtightness of the inside of a resin pipe. The resin pipe airtightness inspection method is configured to supply test gas inside the pipe; seal the inside of the pipe; arrange the pipe in a test space after the inside of the pipe is sealed; measure density of the test gas contained in the test space; and determine the airtightness of the resin pipe on the basis of gas density in the test space. The airtightness inspection device includes an airtightness determination unit that determines the airtightness of the resin pipe on the basis of the gas density in the test space.SELECTED DRAWING: Figure 1
Patent JP-2021152083-A (JP)
Title: Pest control method
Inventor: MAEHATA NAO
IPC: A01M17/00
Filed: 2021-07-02
Abstract: To provide a method for controlling pests.SOLUTION: A compound represented by formula (I), or an N oxide thereof or salts thereof can control pests. [In formula (I), Q is a group represented by Q1, a group represented by Q2 or the like (each bullet symbol is a binding site to a benzene ring), E is a C5-C6 cycloalkenyl group or the like, L is an oxygen atom or NH, the combinations of R1 and n include a combination of R1 being a hydrogen atom and n being 1, R2 is a methyl group or the like].SELECTED DRAWING: None
Patent JP-2022145406-A (JP)
Title: Adhesive tape
Inventor: OTSUKA HIROYUKI
IPC: H01L21/301
Filed: 2021-07-05
Abstract: To provide an adhesive tape used when individualized components are picked up after the individualized components are obtained by cutting a substrate in the thickness direction in a state in which the substrate attached to the adhesive tape, stably fixes the substrate by an adhesive layer when the substrate is cut to obtain individualized components, and can be stably removed from the individualized components when the individualized components are picked up even when the application of energy to the adhesive layer of the adhesive tape is omitted.SOLUTION: An adhesive tape 100 includes a base material 4 and an adhesive layer 2. The adhesive layer 2 does not lose its adhesive force when energy is applied. The peeling strength which is measured when the adhesive tape is attached on the surface of a silicon wafer, and then one end is held and peeled off at a speed of 1000 mm/min in a direction of 30° is 100 cN/20 mm or more and 600 cN/20 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2023009575-A (JP)
Title: Determination device for spark ignition type internal combustion engine
Inventor: SONODA TAKESHI
IPC: F02P17/00
Filed: 2021-07-07
Abstract: To provide means which can easily inspect whether or not a spark discharge is properly generated in an ignitor of a spark ignition type internal combustion engine.SOLUTION: A determination device is related to a spark ignition type internal combustion engine for evoking a spark discharge by applying a high voltage induced at a secondary-side coil to an electrode of an ignition plug by carrying electricity to a primary-side coil of an ignition coil, and blocking the electricity-carrying, measures a primary current flowing through the primary-side coil at timing immediately after the block of the electricity-carrying to the primary-side coil or a primary voltage applied to the primary-side coil, and determines that whether or not the proper spark discharge is generated at the ignition plug on the basis of the measured primary current or primary voltage, .SELECTED DRAWING: Figure 3
Patent JP-2021170798-A (JP)
Title: Audio metadata provision device and audio data reproduction device of supporting dynamic format conversion, method executed by the same, and computer readable recording medium recorded with dynamic format conversion
Inventor: YOO JAE HYOUN
IPC: H04S7/00
Filed: 2021-07-08
Abstract: To provide an audio metadata provision device and an audio data reproduction device of supporting dynamic format conversion.SOLUTION: An audio metadata provision device 110 generates metadata 140 including dynamic format conversion information 150. The dynamic format conversion information 150 is information in which a plurality of format conversion systems between a first format set by an author of multichannel audio data and a second format according to reproduction environment of the multichannel audio data are set for each reproduction section of the multichannel audio data. A multichannel audio data reproduction device 160 identifies dynamic format conversion information with audio metadata 140 and converts the multichannel audio data of the first format set by the author of the multichannel audio data into a second format based on the reproduction environment of the multichannel audio data, and reproduces the converted multichannel audio data.SELECTED DRAWING: Figure 1
Patent JP-2022019623-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA HIDEAKI
IPC: H01L21/60
Filed: 2021-07-12
Abstract: To provide a semiconductor device with higher reliability.SOLUTION: A semiconductor device includes a package substrate, a semiconductor chip, and a solder bump. The semiconductor chip is disposed on the package substrate. The solder bump connects electrically between the package substrate and the semiconductor chip. The package substrate includes a first electrode pad, and a first insulating film formed to expose a first part of the surface of the first electrode pad. The semiconductor chip includes a second electrode pad, and a second insulating film formed to expose a second part of the surface of the second electrode pad. The second electrode pad is formed on the first electrode pad through the solder bump. When a first length of the first part of the first electrode pad is L1 and a second length of the second part of the second electrode pad is L2 along a cross section passing the first electrode pad, the solder bump, and the second electrode pad, L2/L1 is 0.63 or more.SELECTED DRAWING: Figure 3
Patent JP-2023013685-A (JP)
Title: Coated positive electrode active material particle for lithium ion battery, positive electrode for lithium ion battery, and manufacturing method of coated positive electrode active material particle for lithium ion battery
Inventor: OMAE NAOYA
IPC: H01M4/62
Filed: 2021-07-16
Abstract: To provide a coated positive electrode active material particle for a lithium ion battery, which can suppress a side reaction caused between an electrolyte solution and a coated positive electrode active material particle, and suppress the rise of an internal resistance of a lithium ion battery.SOLUTION: A coated positive electrode active material particle for a lithium ion battery comprises a positive electrode active material particle the surface of which is at least partially covered with a coating layer. The coating layer contains a polymer compound, a conductive assistant, and ceramic particles. The ceramic particles have a BET specific surface area of 70-300 m2/g.SELECTED DRAWING: None