baber/WOPTO huggingface dataset:
Patent JP-2021127628-A (JP)
Title: Method for dismantling building
Inventor: YOKOYAMA RYUSUKE
IPC: E04G23/08
Filed: 2020-02-14
Abstract: To provide a method for preventing drain water associated with dismantling by a wet method from leaking to lower floors.SOLUTION: A method for dismantling a building 10 includes dismantling upper floors 14 disposed above lower floors 12. The method comprises a step of forming a waterproof layer 30 on a ceiling slab (slab 20) of the top floor in the lower floors 12, a step of dismantling the upper floors 14 by wet method, and a step of treating drain water generated in dismantling of the upper floors 14 by wet method using drain water treatment means (water collecting trough 32).SELECTED DRAWING: Figure 5
Patent JP-2021132357-A (JP)
Title: Operational amplifier
Inventor: NOMURA HISAHIRO
IPC: H03F3/34
Filed: 2020-02-21
Abstract: To correct an input offset voltage over a wide voltage range.SOLUTION: A PMOS input differential pair 10 is connected to an inverting input terminal INN and a non-inverting input terminal INP. An NMOS input differential pair 12 is connected to the inverting input terminal INN and the non-inverting input terminal INP. An output stage 20 receives the outputs of the PMOS input differential pair 10 and the NMOS input differential pair 12. A first correction circuit 40 corrects an offset voltage of the PMOS input differential pair 10. A second correction circuit 70 corrects an offset voltage of the NMOS input differential pair 12. The first correction circuit 40 and the second correction circuit 70 are configured to operate over an operating region of the PMOS input differential pair 10, an operating region of the NMOS input differential pair 12, and a transition region in which both of them operate.SELECTED DRAWING: Figure 3
Patent JP-2020100636-A (JP)
Title: Combination therapy of HBV capsid assembly inhibitor and interferon
Inventor: GAO LU
IPC: A61K45/00
Filed: 2020-02-25
Abstract: To provide compositions and methods for treating hepatitis B virus infection.SOLUTION: The present invention is directed to a combination therapy comprising administration of an HBV capsid assembly inhibitor and an interferon for use in the treatment of hepatitis B virus infections.SELECTED DRAWING: None
Patent JP-2021136756-A (JP)
Title: Positioning method of laminated iron core
Inventor: TAKEMOTO MASAAKI
IPC: H02K15/02
Filed: 2020-02-26
Abstract: To provide a positioning method of a laminated iron core capable of easily positioning a laminated iron core.SOLUTION: The positioning method of a laminated iron core includes the steps of: loosely fitting an insertion part 42 of a jig 40 into a center hole 22; rotating the insertion portion 42 around the central axis of the central hole 22 with respect to a rotor core 20. With this, in the radial direction of the rotor core 20, the inner peripheral surface 22a of the center hole 22 and the outer peripheral surface 44a of the ridge 44 are brought into contact with each other to thereby determine the position of each steel plate 21 in the radial direction.SELECTED DRAWING: Figure 6
Patent JP-2021132873-A (JP)
Title: Store furniture with top board
Inventor: YAMAMOTO TAKAYUKI
IPC: A47B13/02
Filed: 2020-02-27
Abstract: To provide store furniture with a top board in which wiring connected to a device on the top board is less likely to be viewable and a support member of a placing part provided in a space under the top board is less likely to be viewable.SOLUTION: Store furniture 1 with a top board includes: a top board 11; a leg body extending upward from a floor surface F and supporting the top board 11 from below; a lower structure 21 formed with an insertion space which extends in a vertical direction along the leg body and through which wiring can be inserted, and having a wire-passing part in which an opening part for communicating the inside to the outside of an insertion part is open in a horizontal direction; and a placing part 13 supported inside the wire-passing part through the opening part under the top board 11.SELECTED DRAWING: Figure 1
Patent JP-2021135456-A (JP)
Title: Sound output device and program
Inventor: WAKABAYASHI TATSUNARI
IPC: G09B15/00
Filed: 2020-02-28
Abstract: To provide a sound output device and a program that are hardly to be boring to a user.SOLUTION: A sound output device 1 that outputs a predetermined scale comprises: a level information acquisition unit 13 that acquires a pitch sense level of a user as level information; a sound output unit 16 that outputs a sound in which pitch is changed in a predetermined condition based on the acquired level information; an answer information acquisition unit 19 that acquires an answer for change of a scale input by the user as answer information, on the basis of the output scale; a correctness/incorrectness determination unit 20 that determines correctness/incorrectness of the acquired answer information; and a level judgement unit 21 that judges the pitch sense level of the user on the basis of the determination result.SELECTED DRAWING: Figure 2
Patent JP-2021136410-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NOGUCHI MASAKI
IPC: H01L29/792
Filed: 2020-02-28
Abstract: To provide a method for manufacturing a semiconductor device capable of suitably introducing deuterium atoms.SOLUTION: According to one embodiment, a method for manufacturing a semiconductor device includes the steps of: forming a laminated film alternately including a plurality of first insulation layers and a plurality of second insulation layers; forming a first insulation film, a charge storage layer, a second insulation film, and a first semiconductor layer in this order in the laminated film; forming a first recess in the laminated film; and supplying a first gas containing hydrogen and oxygen and a deuterium gas to the first recess.SELECTED DRAWING: Figure 6
Patent JP-2020078712-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2020-03-03
Abstract: To provide a game machine capable of suitably responding to various needs of a player.SOLUTION: When a game ball makes a winning entrance to an upper operation port or a lower operation port, reservation information is stored in a main control device. In the main control device, confirmation processing for reservation is performed on the basis of the reservation information, and a reservation command is transmitted to a presentation control device. The presentation control device stores in a reservation storage area information corresponding to the received reservation command. In the presentation control device, a presentation operation unit capable of being operated by a player is connected. When the presentation operation unit is operated, collection of information stored in the reservation storage area is performed and a special notification based on the collected information is made in a symbol display device.SELECTED DRAWING: Figure 1
Patent JP-2021143237-A (JP)
Title: Resin film, method of producing resin film, and display device
Inventor: GOTO YUICHIRO
IPC: C09D201/00
Filed: 2020-03-10
Abstract: To provide, e.g., a resin film on which, even if an extraneous material adheres, the adhering extraneous material is less likely to be visible and can be easily wiped out.SOLUTION: A resin film includes: a binder 171 including a resin; hollow silica particles 172 distributed in the binder 171; and an oil-repellent surface modifying agent and a lipophilic surface modifying agent that are mainly distributed on the surface side of the binder 171. In this case, the mass mixing ratio of the lipophilic surface modifying agent to the oil-repellent surface modifying agent is preferably from 0.05 to 20 inclusive.SELECTED DRAWING: Figure 2
Patent JP-2021144399-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: SUGINO TSUKASA
IPC: G09B29/10
Filed: 2020-03-11
Abstract: To provide an information processing device, an information processing system, and an information processing method capable of securing safety without deteriorating working efficiency.SOLUTION: A collection section collects monitoring information indicating a state of a monitoring area from each one of a plurality of monitoring information acquisition sections. An object determination section detects objects located in a monitoring area based on the monitoring information. A map information management section updates map information of the monitoring area by using position information indicating positions of the objects. A map information provision section provides the map information to a work machine for performing a predetermined work in the monitoring area.SELECTED DRAWING: Figure 1
Patent JP-2021144822-A (JP)
Title: Lithium solid state battery
Inventor: YAMAGUCHI HIROYUKI
IPC: H01M4/62
Filed: 2020-03-11
Abstract: To provide a lithium solid state battery having high thermal stability and low resistance.SOLUTION: A lithium solid state battery includes a positive electrode having a positive electrode layer containing an oxide-based positive electrode active material, a negative electrode having a negative electrode layer containing a negative electrode active material, and a solid state electrolyte layer which is arranged between the positive electrode layer and the negative electrode layer and contains a solid state electrolyte. At least one of the negative electrode layer and the solid state electrolyte layer contains a sulfide-based solid state electrolyte, and the negative electrode layer contains at least one kind of phosphorus-based ester compound selected from the group consisting of phosphoric acid ester, phosphonic acid ester, phosphinate, phosphite, and a phosphoric acid ester amide.SELECTED DRAWING: Figure 1
Patent JP-2021142063-A (JP)
Title: Game machine
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of executing a highly entertaining performance.SOLUTION: In a game machine 1, when a suspension suggestion image suggesting that a right for determining whether or not to execute a special game is suspended is displayed, a change performance that changes the display mode of the suspension suggestion image from a first display mode to a second display mode suggesting that the special game is more likely to be executed than the first display mode may be executed. When the change performance is executed, second light emitting means emits light in a first light emitting pattern corresponding to the second display mode, and when the second light emitting means emits light in the first light emitting pattern, the first light emitting means emits light in a second light emitting pattern different from the first light emitting pattern.SELECTED DRAWING: Figure 29
Patent JP-2021147065-A (JP)
Title: Coin packaging machine, and control method of coin packaging machine
Inventor: UDA MATSUICHI
IPC: G07D9/00
Filed: 2020-03-17
Abstract: To appropriately wrap stacked coins.SOLUTION: An operation mode determination part determines a revolution speed of a roller actuator for rotating a plurality of rollers around a revolving shaft, and an operation mode for specifying a relation with a moving speed of a caulking actuator for moving a pair of caulking claws so as to come closer to each other. A signal output part outputs a control signal to at least one of the roller actuator and the caulking actuator, based on the determined operation mode.SELECTED DRAWING: Figure 6
Patent JP-2020153985-A (JP)
Title: Slide chamber
Inventor: PETERS RALF-PETER
IPC: G01N1/28
Filed: 2020-03-18
Abstract: To provide a slide chamber for optical observation, which is watertight and can be easily disassembled.SOLUTION: A slide chamber is provided, comprising a top member 10, a fluidic seal 20, a transparent closure member 30, and a base member 40, where the top member 10 is provided with at least one examination chamber and a plurality of openings 12 located at two sides of a cover member outside the examination chamber, and the base member 40 is provided with interconnecting means 41 complementary to the openings 12 of the top member. The interconnecting means 41 of the base member 40 and the openings 12 of the top member 10 are configured to mechanically interlock with each other through lateral movement, thereby pressing the top member 10 against the transparent closure member 30 in a watertight manner.SELECTED DRAWING: Figure 1
Patent JP-2021148574-A (JP)
Title: Estimation device for thickness reduction amount of metallic member and estimation method for thickness reduction amount of metallic member employing the same
Inventor: ASAKURA SHUKUJI
IPC: G01N17/00
Filed: 2020-03-18
Abstract: To provide an estimation device for a thickness reduction amount of a metallic member and an estimation method for the thickness reduction amount of the metallic member, enabling accurate estimation of the thickness reduction amount of the metallic member which is composed of various materials and in which a gas flows on the surface thereof.SOLUTION: There is provided an estimation device for a thickness reduction amount of a metallic member in which a gas flows on a surface thereof. The estimation device for the thickness reduction amount of the metallic member comprises a probe disposed to be flush with the surface of the metallic member. The probe comprises: an insulation base portion constituted of an insulator; a test body for arrangement provided in the insulation base portion; a test body for reference provided in the insulation base portion; and a fixing member fixing the insulation base portion to the surface of the metallic member. The test body for reference and the test body for arrangement are electrically connected in series, and a surface of the insulation base portion, a surface of the test body for arrangement and a surface of the test body for reference are provided to be flush with a surface of the fixing member.SELECTED DRAWING: Figure 1
Patent JP-2021150183-A (JP)
Title: Manufacturing method for all solid battery
Inventor: NAKAYAMA TAKESHI
IPC: H01M10/0585
Filed: 2020-03-19
Abstract: To provide a manufacturing method for an all-solid battery by which a highly reliable all-solid battery can be obtained with high productivity.SOLUTION: A manufacturing method for an all-solid battery is a manufacturing method for an all-solid battery including a rectangular electrode body having a rectangular solid electrolyte layer, a negative electrode layer, and a positive electrode layer. The positive electrode layer is composed of: a positive electrode active substance layer formed on a surface of the solid electrolyte layer; and an insulating layer containing an inorganic filler formed on peripheral edges of the positive electrode active substance layer, the peripheral edges being two peripheral edges at least in a long side direction. The manufacturing method includes: a heating step of, using a radiant heat source, applying radiant heat to an electrode body construction member for constructing the electrode body, the construction member having at least on a surface layer portion the positive electrode active substance layer and the insulating layer; and a hot roll press step of roll-pressing the electrode body construction member in a heated state after the heating step.SELECTED DRAWING: Figure 1
Patent JP-2021147226-A (JP)
Title: Adjustment method and printer
Inventor: OKAMOTO AKISUMI
IPC: B41J15/04
Filed: 2020-03-23
Abstract: To provide a technique that can automatically adjust the posture of a conveying roller by utilizing machine learning in a printer.SOLUTION: A printer has a measurement value acquisition unit 62, a reinforcement learning unit 63, and a posture adjustment unit 50. The measurement value acquisition unit 62 acquires measurement values d1 to d5 including the amount of deviation of ink ejection positions by a plurality of heads on a surface of a base material. The reinforcement learning unit 63 uses the measurement values d1 to d5 obtained by the measurement value acquisition unit 62 as input variables and an adjustment amount da of the posture of the conveying roller as an objective variable, and outputs the adjustment amount da based on a reward according to the input variables. The posture adjustment unit 50 adjusts the posture of the conveying roller based on the adjustment amount da output from the reinforcement learning unit 63. By repeating these processes, the posture of the conveying roller can be automatically adjusted.SELECTED DRAWING: Figure 6
Patent JP-2021149074-A (JP)
Title: Optical device and imaging apparatus using the same
Inventor: OKADA TADANORI
IPC: G03B17/14
Filed: 2020-03-24
Abstract: To provide an optical device capable of making much light incident by preventing the occurrence of a ghost.SOLUTION: In a lens barrel including a final lens 108 and a cover 110 for protecting the final lens 108, the cover 110 includes an opening 110b through which a light beam passes and a plurality of protective projections 110c. An edge part 110e for shielding light toward the protective projections 110c is provided in the opening 110b. In a plane perpendicular to an optical axis X, the edge part 110e comprises a first opening side 110b1 using a position different from the optical axis X as the central position of a curvature radius RA.SELECTED DRAWING: Figure 4
Patent JP-2021152268-A (JP)
Title: Fitting
Inventor: MIYAZAKI YUICHI
IPC: E06B7/28
Filed: 2020-03-24
Abstract: To provide an inexpensive fitting that can suppress condensation more effectively than conventional ones.SOLUTION: A fitting 100, which includes a frame body 101 attached to a building opening and sliding sashes 11 and 12 accommodated within the frame body 101, includes heating elements 21 and 22 disposed in lower stiles 14 and 15 of the sliding sashes 11 and 12 and an AC adapter 55 that supplies electric power to the heating elements 21 and 22.SELECTED DRAWING: Figure 2
Patent JP-2021151835-A (JP)
Title: Work machine
Inventor: ITO HIRONORI
IPC: F02N11/08
Filed: 2020-03-24
Abstract: To prevent a work machine from being stolen.SOLUTION: A work machine includes a start operation unit that is installed in a driving chamber for starting an engine, an operation device that is used to operate an actuator, an operation sensor that detects an operation of the operation device, an electronic key that can transmit authentication information and an engine start command, and a control device that controls start of the engine on the basis of the authentication information and the start command transmitted from the electronic key. The control device determines whether or not the authentication information transmitted from the electronic key matches registration information which is previously registered in the control device, and starts the engine when start conditions are satisfied including a condition that the authentication information matches the registration information and a condition that the start command transmitted from the electronic key is obtained. When the operation sensor detects an operation of the operation device, the control device stops the engine.SELECTED DRAWING: Figure 9
Patent JP-2021157569-A (JP)
Title: Faq providing apparatus and faq providing program
Inventor: SHIROSHITA TAKASHI
IPC: G06F16/90
Filed: 2020-03-27
Abstract: To provide an FAQ providing apparatus and an FAQ providing program for providing an appropriate FAQ corresponding to a system configuration of a user.SOLUTION: An FAQ providing apparatus 10 includes: an FAQ database 13 storing user IDs for identifying user systems 30 for which an inquiry has been made, component names indicating components of the user system 30 to be inquired, and ranking calculated in accordance with inquiry frequency for each of combinations of the user IDs and the component names, in association with an inquiry sentence and an answer sentence; and a control unit 14 that selects FAQ information ranked high for each component out of FAQ information on a designated user system 30, and provides it to a user terminal 31.SELECTED DRAWING: Figure 1
Patent JP-2021155281-A (JP)
Title: Cold resistant inorganic anchor material and fixing method of anchor member using the anchor material
Inventor: ANDO SHIGEHIRO
IPC: C04B7/345
Filed: 2020-03-27
Abstract: To provide a cold resistant inorganic anchor material that can secure a proper usable life even an environment below a freezing point, has excellent workability with little sagging property, is excellent in adhesiveness with an anchor member and can suitably maintain the strength, and a fixing method of the anchor material using the anchor material.SOLUTION: A cold resistant inorganic anchoring material contains ultrafast hardening binder and nitrite, and contains 10 to 50 mass% of CA and 3 to 40 mass% of C2AS as an ultra fast hardening mineral in the ultrafast hardening binder, and C12A7 is not substantially contained, nitrite is contained in the range of 3 to 13 mass% relative to 100 pts.mass of the ultrafast hardening binder.SELECTED DRAWING: None
Patent JP-2021158842-A (JP)
Title: motor
Inventor: TONARI TATSUYA
IPC: F16C32/04
Filed: 2020-03-27
Abstract: To make durability and high speed performance of a motor compatible with each other.SOLUTION: A plurality of through-holes 46 configuring a magnetic pole penetrates through a body 40 of a motor in an axis of rotation direction. The magnetic pole includes at least three through-holes 46 and a magnet to be inserted into at least the one through-hole 46. In an axis of rotation view, a first portion 41 formed in a radial outside of the through-hole 46 of the body 40 has a radial width smaller than the radial width of the through-hole 46. In an axis of rotation view, a first virtual circle C1 is a circle circumscribed on a radial outer end 46f distanced the most from the axis of rotation of the through-hole 46, and a second virtual circle C2 is a circle circumscribed on a radial outer end 40a distanced the most from an axis of rotation among an outer peripheral surface of the body 40. An outer peripheral region 50 of the rotor between the first virtual circle C1 and the second virtual circle C2 includes a first and second rotor peripheral portions 51, 52. The radial width of the second rotor peripheral portion 52 is smaller than the radial width of the first rotor peripheral portion 51.SELECTED DRAWING: Figure 4
Patent JP-2021163536-A (JP)
Title: Plane warmer
Inventor: ISHIKAWA HIROSHI
IPC: H05B3/20
Filed: 2020-03-30
Abstract: To prevent a heating wire from becoming hot.SOLUTION: A plane warmer includes a planar upper member 111 and a lower member 112, and a heating wire 120 that is arranged between the lower member 112 and the upper member 111 and has straight portions 122 arranged substantially in parallel and a folded portion 123 that connects the straight portions 122 to each other, and further includes a plurality of stop points 150 that join the upper member 111 and the lower member 112, and two or more heating wires 120 which are a predetermined number or less of heating wires are arranged between two stop points that are adjacent to each other along a direction orthogonal to the straight line direction of the straight portion 122 among the plurality of stop points 150.SELECTED DRAWING: Figure 2
Patent JP-2020190548-A (JP)
Title: Method for operating metal detector, and metal detector
Inventor: PETER HOWARD
IPC: G01V3/10
Filed: 2020-03-31
Abstract: To provide an improved method for operating a metal detector, and the improved metal detector operating with the method.SOLUTION: A method for operating a metal detector (1) comprises steps of: providing a first voltage potential (VD) and a second voltage potential (VS) with different magnitudes relative to the ground; giving a variable first duty ratio to a first square wave signal (d1) and a variable second duty ratio to a second square wave signal (d2) so as to prevent the first square wave signal (d1) and the second square wave signal (d2) from being active at the same time; and adjusting the first duty ratio and the second duty ratio in order to set a coil current (iL61) of a drive coil (L61) to a value suitable for operation of the metal detector and measurement of contaminants.SELECTED DRAWING: Figure 1