baber/WOPTO huggingface dataset:
Patent JP-2021034240-A (JP)
Title: Electrode member for fuel cell and fuel cell
Inventor: ISHIYAMA TOMOHIRO
IPC: H01M8/12
Filed: 2019-08-26
Abstract: To provide a low-cost and high-output fuel cell, and an electrode member for a fuel cell which is used for the same.SOLUTION: An electrode member for a fuel cell includes a layer of a first metal, a layer of a second metal, and a layer of a third metal between the first metal layer and the second metal layer. The hydrogen permeation rate of the first metal at 300°C and the hydrogen permeation rate of the second metal at 300°C are equal to or higher than the hydrogen permeation rate of Pd at 300°C. The maximum hydrogen occlusion amount of the third metal at 300°C is equal to or higher than the maximum hydrogen occlusion amount of Pd at 300°C. At least one of the first metal and the second metal may be Pd. The third metal may be Mg.SELECTED DRAWING: Figure 1
Patent JP-2021029723-A (JP)
Title: Mattress device
Inventor: MATSUSHITA TAKESHI
IPC: A47C27/08
Filed: 2019-08-27
Abstract: To provide a mattress device capable of personalizing a function.SOLUTION: A mattress device 1 includes: a motion giving part 53 for making the body of a user move; a motion control part 30 for controlling the operation of the motion giving part 53 based on a motion course; and a generation part 32 for generating a motion course in accordance with the user. The generation part 32 generates a motion course by selecting a plurality of blocks from among a plurality kinds of blocks made by blocking a series of motions based on predetermined information, and aligning the selected blocks.SELECTED DRAWING: Figure 4
Patent JP-2021032189-A (JP)
Title: Gasification power generating system for carbon-based fuel
Inventor: KISO FUMIHIKO
IPC: F02C3/30
Filed: 2019-08-28
Abstract: To provide a gasification power generating system for carbon-based fuel that removes ammonia from generation gas by using cleaning water and effectively uses cleaning water including ammonia.SOLUTION: A gasification power generating system for carbon-based fuel includes: a gasification facility gasifying carbon-based fuel and including a water washing tower removing ammonia in generation gas to be generated; and a power generating facility including a combustor burning combustion gas generated in the gasification facility and combustion air humidified in a humidification tower and a gas turbine driven by the combustion gas. Water including ammonia and recovered by the water washing tower is supplied to the humidification tower and by using the water, compressed air to be supplied to the combustor is humidified.SELECTED DRAWING: Figure 1
Patent JP-2021035449-A (JP)
Title: Game machine
Inventor: HOTTA TAKUYA
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To provide a game machine capable of increasing efficiency of confirmation work regarding the game machine.SOLUTION: A decoration is not printed or disposed in a lower right part in front view of a game board 13, and a back visual confirmation window part 13a allowing a back side of the game board 13 to be visually recognized is formed. The back visual confirmation window part 13a is covered by a lower part of a front frame 14 in a state in which the front frame 14 is locked to an inner frame 12 and an outer frame 11, and the back visual confirmation window part 13a cannot be visually recognized from a front side of a Pachinko machine 10. In the meantime, in a state in which the front frame 14 is unlocked from the inner frame 12 and the outer frame 11 and the front frame 14 is rotated from the inner frame 12 and the outer frame 11, the back visual confirmation window part 13a is exposed and can be visually recognized from a front side of the Pachinko machine 10, such that a back side of the game board 13 can be visually recognized by the back visual confirmation window part 13a.SELECTED DRAWING: Figure 20
Patent JP-2021037061-A (JP)
Title: Washing method retrieval system
Inventor: HASHIMOTO HIDEO
IPC: D06F33/30
Filed: 2019-09-02
Abstract: To provide a washing method retrieval system capable of presenting a washing method of clothes similar to the inquired laundry.SOLUTION: When a washing machine inquires of a washing method retrieval system about a washing method of laundry through a network, the washing method retrieval system of this invention retrieves not only a washing method of clothes in which the component amounts of fibers (wool, silk, polyester, etc.) constituting the laundry are completely the same but also a washing method of clothes in which the component of fibers are the same as fibers constituting the laundry and the component amounts of fibers are within a predetermined error range with respect to the component amounts of the fibers of the laundry, and answers the washing method to the washing machine.SELECTED DRAWING: Figure 4
Patent JP-2020011236-A (JP)
Title: Accumulation chamber
Inventor: BRIGHAM HATCH
IPC: B01F15/02
Filed: 2019-09-03
Abstract: To provide a mixing chamber for mixing various dry components with liquid.SOLUTION: A mixing chamber 10 has an accumulation chamber 30, and when a component passes through a liquid spray nozzle 38, the accumulation chamber distributes the component uniformly, to thereby generate a homogeneous hydrate. Liquid is sprayed in various pressure to change the level of the granular hydrate, and to thereby allow production of dough flour, butter or other mixtures. Generally, even a dry component having mild absorption of moisture can be hydrated quickly and uniformly without excessive liquid. A process parameter such as a volume or a flow rate of the dry component can be also changed.SELECTED DRAWING: Figure 2
Patent JP-2021044290-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KIMURA MAKOTO
IPC: H01L21/56
Filed: 2019-09-06
Abstract: To suppress the formation of voids in a mold resin.SOLUTION: A semiconductor device includes a first lead frame 20 having a mounting portion 21 and a terminal portion 22 integrated with the mounting portion 21, a semiconductor chip 10 placed on the mounting portion 21, a block body 30 arranged on the semiconductor chip 10, a second lead frame 40 having a mounting portion 41 arranged on the block body 30, and a mold resin 70 that integrally seals the first lead frame 20, the semiconductor chip 10, and the second lead frame 40 while exposing the terminal portion 22. Then, a resin flow velocity adjusting unit 80 is formed on at least one of the first lead frame 20 and the second lead frame 40.SELECTED DRAWING: Figure 2
Patent JP-2021041756-A (JP)
Title: Structural member and structural body
Inventor: FUNADA Kensuke
IPC: B62D25/04
Filed: 2019-09-09
Abstract: To ensure rigidity of a structural member and reduce the weight thereof.SOLUTION: A structural member 10 includes a top wall portion 11, a pair of side wall portions 12A, 12B extending from both ends of the top wall portion 11, and a pair of flange portions 13A, 13B extending from respective end portions of the pair of side wall portions 12A, 12B, which are located on the opposite side of the top wall portion 11, in a direction separating from the top wall portion 11. Recessed portions 14A, 14B recessed toward the opposite side of the top wall portion 11 are defined by the pair of side wall portions 12A, 12B with respect to the pair of flange portions 13A, 13B.SELECTED DRAWING: Figure 3
Patent JP-2019208289-A (JP)
Title: Method and device for supporting communication via relay node
Inventor: PETER S WONG
IPC: H04W24/10
Filed: 2019-09-17
Abstract: To provide a method and a device for supporting communication via a relay node.SOLUTION: A relay node can receive a WTRU buffer status report (BSR) from a plurality of wireless transmit receive units (WTRU) serviced by the relay node. The WTRU BSR indicates an uplink buffer status at the WTRU. Then, the relay node can transfer the WTRU BSR to a donor evolved node B (DeNB). The relay node can send a relay node BSR to the DeNB. The relay node BSR indicates a relay node uplink buffer status and/or relay node downlink buffer status at the relay node. The relay node can send a radio resource control (RRC) message to the DeNB in order to request radio resource reconfiguration.SELECTED DRAWING: Figure 3
Patent JP-2021046288-A (JP)
Title: Garbage crane operation system and garbage disposal facility employing the same
Inventor: SHIBATA KAZUE
IPC: B66C13/48
Filed: 2019-09-18
Abstract: To provide a garbage crane operation system that determines the type of garbage with high accuracy and can apply proper operation according to the type of garbage, and a garbage disposal facility.SOLUTION: A garbage crane operation system has: a garbage crane 2 that transfers garbage stored in a garbage pit to a hopper; an imaging unit 12 that acquires an image in the garbage pit; and a garbage type determination unit 14a that determines the type of garbage on the basis of the image acquired by the imaging unit 12. The garbage crane operation system is configured to execute an operation selected from the following operations: transferring, breaking bag, stirring, preparation, transferring again, avoiding contact, and gripping again.SELECTED DRAWING: Figure 3
Patent JP-2021050975-A (JP)
Title: Cleaner and cleaning method
Inventor: IWAMA SHIGEHIKO
IPC: G01N35/10
Filed: 2019-09-24
Abstract: To determine the possibility in a shorter time than before that a cleaning liquid remains in a well when drawing in a leaning liquid inside the well.SOLUTION: A cleaner for cleaning the inside of a well comprises: a vibration detection unit for detecting a vibration in a suction path in which a cleaning liquid circulates, which is drawn in by a suction unit that draws in the cleaning liquid that is dispensed into the well, and outputting a detection signal; a control unit for calculating an integral value from a cleaning liquid suction start point of time to a cleaning liquid suction finish point of time on the basis of the output waveform of the detection signal outputted from the vibration detection unit, and determining the presence of a residual of the cleaning liquid in the well; and a storage unit for storing, as a statistical value, the integral value in association with the liquid amount dispensed when the integral value is calculated. The control unit determines the presence of a residual of the cleaning liquid in the well by comparing the dispensed liquid amount when a prescribed amount of cleaning liquid is dispensed into the well and the dispensed cleaning liquid is drawn in and the integral value calculated when drawn in, with the statistical value stored in the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2021050165-A (JP)
Title: Hbv therapeutic and preventive agent and screening method
Inventor: WAKITA TAKAJI
IPC: C12N15/52
Filed: 2019-09-25
Abstract: To provide a novel HBV therapeutic and preventive agent.SOLUTION: An HBV therapeutic and preventive agent contains a compound having a stilbene skeleton shown below as an active ingredient, where R1-R6 independently represent hydrogen, a hydroxy group, a halogen group, -CF3, -CF2H, -CFH2, or an alkoxy group. Suitably it contains 1,3-dichloro-5-[(1E)-2-(4-chlorophenyl) ethenyl]-benzene(PDM2) as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2021050878-A (JP)
Title: Air conditioner
Inventor: KONDO MASAHITO
IPC: A61L9/01
Filed: 2019-09-26
Abstract: To provide an air conditioner which enables reduction of sounds caused by dropping water.SOLUTION: An air conditioner includes: a body case 2 having an inlet port 8 and an outlet port 9; a water storage container 13 which is provided within the body case 2 and stores water; a gas-liquid contact portion 15 which contains the water in the water storage container 13; a blower 4 which blows air to the gas-liquid contact portion 15; a water supply part 14 which supplies water to the water storage container 13; and a supply unit 34 which supplies the water of the water storage container 13 to a drain container 33. The supply unit 34 has: a pump 35 which pumps the water in the water storage container 13; and a water discharge member 37 which causes the water sent from the pump 35 to drop into the drain container 33. The water discharge member 37 has a tubular vertical tube water passage 38 in which a water passage extends in a vertical direction. The water passage of a lower part of the vertical tube water passage 38 has a cross sectional area that gradually becomes smaller from the upstream to the downstream.SELECTED DRAWING: Figure 6
Patent JP-2021053553-A (JP)
Title: Production method of adsorbent of radioactive material
Inventor: OBA AKIRA
IPC: G21F9/12
Filed: 2019-09-27
Abstract: To provide a production method of an adsorbent of a radioactive material capable of enlarging adsorption capacity for raw material powder.SOLUTION: A production method of a potassium dititanate-containing adsorbent of a radioactive material synthesizes potassium dititanate by following a-d steps; a: a step for obtaining a mixture by mixing a K source, a Ti source and flux consisting of a chloride salt of an alkali metal and/or a hydroxide of an alkali metal, b: a step for melting the flux by heating the mixture to form a molten material, c: a step for cooling the molten material to obtain a cooled material containing potassium dititanate, and d: a step for removing flux components by washing the cooled material to obtain potassium dititanate.SELECTED DRAWING: Figure 1
Patent JP-2020072845-A (JP)
Title: Game machine
Inventor: SHIRATORI HIDEYUKI
IPC: A63F5/04
Filed: 2019-10-09
Abstract: To improve reliability of detecting a foreign object when detecting medals passing through a route.SOLUTION: A transmission type first to a third optical systems formed by a pair of a light emission part 216 and a light reception part 220 are provided. Among these three optical systems, at least two optical systems are used, as effective optical systems effective for detecting detection objects, for detection of medal M, a luminescence forging object, and a liquid crystal panel forging object. At that time, in the effective optical systems, light emission at each light emission part included in the optical systems is executed, and among the three optical systems, in an optical system except the effective optical systems, light emission at the emission part is not executed. And, a combination of the effective optical systems is set at a prescribed timing on the basis of a first set where a first optical system and a second optical system are the effective systems, a second set where the second optical system and a third optical system are the effective systems, and a third set where the first optical system and the third optical system are the effective systems.SELECTED DRAWING: Figure 6
Patent JP-2021016295-A (JP)
Title: Direct-acting actuator
Inventor: SASHIDA NORIO
IPC: F16H19/02
Filed: 2019-10-21
Abstract: To provide a direct-acting actuator which exerts excellent characteristics of an ultrasonic motor.SOLUTION: A direct-acting actuator 1 comprises: an ultrasonic motor unit 20 including a stator 22 having a piezoelectric crystal 223 arranged on an elastic body 222 and a rotator 21 in pressure contact with a front surface of the elastic body 222; a motor rotational shaft 24 fixed to the rotator 21; a first pulley 31 fixed to the motor rotational shaft 24; a pair of a first bearing 41 and a second bearing 42 configured to support the motor rotational shaft 24; and an output axis 11 that is pressed against the first pulley 31 and is configured to make a linear motion in response to rotation of the first pulley 31 by friction force.SELECTED DRAWING: Figure 1C
Patent JP-2020070498-A (JP)
Title: Aluminum alloy brazing sheet and production method thereof
Inventor: YAMAYOSHI Tomoki
IPC: B21B3/00
Filed: 2019-10-25
Abstract: To provide an aluminum alloy brazing sheet capable of achieving excellent brazing property in fluxless brazing.SOLUTION: An aluminum alloy brazing sheet used in brazing of an aluminum material in an inert gas atmosphere or in vacuum is a two-layer material obtained by laminating in order of the brazing material/a core material, in which the core material is made of an aluminum alloy having a predetermined composition, a crystal grain size of the core material is 20 to 300 μm, the brazing material is made of an aluminum alloy having a predetermined composition, and in a drop type fluidity test, a ratio α (α=K/K) of a fluidity coefficient Kis 0.50 or larger.SELECTED DRAWING: Figure 2
Patent JP-2021067593-A (JP)
Title: Measurement device and measurement method
Inventor: TANAKA MANA
IPC: G01J1/44
Filed: 2019-10-25
Abstract: To set an appropriate bias voltage with good accuracy that is to be applied to an electromagnetic wave detection element when measuring a terahertz wave.SOLUTION: Provided is a measurement device 100 for measuring an electromagnetic wave, said device comprising: an electromagnetic wave detection element 10 the voltage-current characteristic of which includes a non-linear area; a voltage control unit 62 for controlling the bias voltage supplied to the electromagnetic wave detection element; and a measurement unit 20 for measuring an electromagnetic wave on the basis of a first signal that corresponds to the AC component of a current flowing in the electromagnetic wave detection element while an electromagnetic wave is entering the electromagnetic wave detection element. The voltage control unit sequentially changes the voltage value of the bias voltage while no electromagnetic wave is entering the electromagnetic wave detection element, and the measurement unit acquires the amplitude value of a second signal multiple times that corresponds to the AC component of a current flowing in the electromagnetic wave detection element while no electromagnetic wave is entering each time the voltage value is changed by the voltage control unit, and calculates a statistical quantity relating to the amplitude value. The voltage control unit sets the voltage value of the bias voltage at the time an electromagnetic wave is measured, in accordance with the voltage value of the bias voltage when the statistical quantity satisfies a prescribed condition.SELECTED DRAWING: Figure 1
Patent JP-2021069417-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A game machine includes: a first guidance passage formation part 202 for forming a guidance passage for guiding game balls of a ball tank formation part 201 to a putout device 200; and cover parts (for example, a first cover body 310, a second cover body 320, and a third cover body 330) provided so as to cover one portion of an upper surface of the first guidance passage formation part 202. Predetermined limitation parts (for example, long holes 316A to 316C, recessed grooves 326A to 326C, and a recessed part 336) for restricting falling of screw members N1 to N6 and N11 to N16 falling onto the cover part onto the first guidance passage formation part 202 are provided in the cover part. Plural specific limitation parts (for example, hole parts 271A to 271H) for restricting movement of screw members falling on the first guidance passage formation part 202 to the putout device 200 are provided in the first guidance passage formation part 202.SELECTED DRAWING: Figure 8
Patent JP-2021070481-A (JP)
Title: Container device, refill container device and replacement method of inner container of container device
Inventor: KAMIMURA SUZUTOMO
IPC: B65D51/24
Filed: 2019-10-29
Abstract: To prevent increase in the number of components.SOLUTION: A container device includes: an inner container 2 for storing the content; an outer container 3 for storing the inner container 2 so as to be replaceable from an upper part opening; and a cap 4 for closing the upper part opening of the inner container 2 detachably. At a bottom surface 2c of the inner container 2, a reception part 2d for receiving a pushing force is provided. Between the outer container 3 and the inner container 2, a lock mechanism 5 is provided. When an operation member provided at a cap 9 for refill container of a refill container device is inserted in an operation opening 3d provide at a bottom plate 3b of the outer container 3 and the reception part 2d is pushed up, the locking of the lock mechanism 5 is removed and the inner container 2 can be taken out, and the inner container 2 can be replaced with a refill container.SELECTED DRAWING: Figure 1
Patent JP-2021070602-A (JP)
Title: Additive for hydraulic material
Inventor: KOBAYASHI CHISA
IPC: C04B28/04
Filed: 2019-10-30
Abstract: To provide an additive for a hydraulic material which imparts thixotropy to a hydraulic material composition and improves adhesion of a paste component of the hydraulic material composition to an aggregate.SOLUTION: An additive for a hydraulic material contains a polymer compound having a (poly)oxyalkylene group, an anionic group and a cationic group, and is used for spraying concrete applications.SELECTED DRAWING: None
Patent JP-2021070085-A (JP)
Title: Electric discharge machine, probe and manufacturing method of workpiece
Inventor: IKEGAME MAKOTO
IPC: B23H1/04
Filed: 2019-10-30
Abstract: To provide an electric discharge machine which can measure the fine shape of a workpiece.SOLUTION: An electric discharge machine 100 for performing electric discharge machining on a workpiece W by applying the pulse voltage between an electrode 11 attached to a main shaft 1 and the workpiece W attached to a table 2, comprises: the main shaft 1 which has the electrode 11 for machining the workpiece W, a gripping part 12 that grips a first probe 14 for measuring the workpiece W and a rotation device 13; a molding material 6 which is provided so as to be relatively movable with respect to the main shaft 1, has the conductivity and molds the first probe 14; a control device 3 which measures the workpiece W by detecting contact between the first probe 14 and the workpiece W; and a power source 4 which applies the pulse voltage between a material attached to the gripping part 12 and the molding material 6 in the case of molding of the first probe 14 and applies the pulse voltage between the electrode 11 attached to the gripping part 12 and the workpiece W in the case of processing of the workpiece W.SELECTED DRAWING: Figure 1
Patent JP-2020015765-A (JP)
Title: Agrochemical composition and pest control method
Inventor: JO YOSHINAO
IPC: A01P13/00
Filed: 2019-10-31
Abstract: To provide an agrochemical composition exhibiting high pest control effect on pest, safe to crop plants, and excellent in physical chemistry.SOLUTION: The agrochemical composition contains an agrochemical compound (a1) selected from a compound group A and an agrochemical compound (a2) selected from the compound group A, and a weight ratio of the agrochemical compound (a1) and the agrochemical compound (a2), agrochemical compound (a2)/agrochemical compound (a1), is 1/1,000 or less. The pest control method includes a process for applying the agrochemical compound (a1) selected from the compound group A and the agrochemical compound (a2) selected from the compound group A, and the weight ratio of the agrochemical compound (a1) and the agrochemical compound (a2), agrochemical compound (a2)/agrochemical compound (a1), is 1/1,000 or less.SELECTED DRAWING: None