baber/WOPTO huggingface dataset:
Patent JP-2020153896-A (JP)
Title: Toilet seat device
Inventor: HIGUCHI JIRO
IPC: A47K13/24
Filed: 2019-03-22
Abstract: To provide a toilet seat device capable of accurately calculating an evacuation amount without a floor weight meter, and performing daily evacuation management.SOLUTION: A toilet seat device comprises: a toilet seat 14 on which a user is seated; a plurality of load sensors 18 for detecting a seating load value acting on the toilet seat; and an arithmetic device 20 for calculating the plurality of seating load values detected by these sensors for calculating an evacuation amount of the user. The arithmetic device acquires a plurality of seating load values which are detected by the plurality of load sensors simultaneously when the user is seated on the toilet seat, at different timings, calculates a ratio by combination of the seating load values detected by a plurality of prescribed load sensors out of the plurality of seating load values detected simultaneously, for different timing, for estimating a posture of the user, then estimates that the user is at an equal posture when these values are equal, and estimates that the user evacuated the bowels according to a change amount of a total value of the seating load values at the ratio for unit time, and then estimates the evacuation amount according to a difference of the total value of the seating load values before and after evacuation.SELECTED DRAWING: Figure 4
Patent JP-2020161224-A (JP)
Title: Slurry production device
Inventor: ONISHI KEIICHIRO
IPC: B01F25/64
Filed: 2019-03-25
Abstract: To provide a slurry production device that can suppress deterioration in slurry quality.SOLUTION: A slurry production device 200 includes: a mixing device (including a dispersion mixing part Y) for producing a slurry F by mixing a liquid R and powder P; a powder supply device X for supplying the powder P to the mixing device; a dry box 230 for powder use in which openings (31a, 221) of the powder supply device X are received; and a first dry booth 300 in which the mixing device and the dry box 230 for powder use are received.SELECTED DRAWING: Figure 1
Patent JP-2020159257-A (JP)
Title: Composite power generation device and method for controlling airflow of composite power generation device
Inventor: KAWASAKI MICHINORI
IPC: F01P5/06
Filed: 2019-03-26
Abstract: To provide a composite power generation device that operates in an air-cooled engine and can generate power efficiently.SOLUTION: A composite power generation device having at least an air-cooled engine and a generator, comprises: a first intake path that is guided as cooling air for the air-cooled engine, a second intake path that is guided to an air cleaner of the air-cooled engine; a first exhaust path formed between a first exhaust guide plate and a second exhaust guide plate; and a second exhaust path that is provided above the air cleaner of the air-cooled engine, and guides at least part of exhaust to a confluent region; and an exhaust port that discharges exhaust after confluence to the outside.SELECTED DRAWING: Figure 1
Patent JP-2020158613-A (JP)
Title: Biodegradable polyester resin, and method for producing biodegradable polyester resin particle
Inventor: MORI AYANO
IPC: C08G63/91
Filed: 2019-03-26
Abstract: To provide a biodegradable polyester resin having excellent molten tension.SOLUTION: A biodegradable polyester resin contains a specified quantity of a gel in a predetermined state.SELECTED DRAWING: None
Patent JP-2020158187-A (JP)
Title: Hopper and firing device of positive electrode active material for secondary battery using the same
Inventor: SUZUKI ATSUSHI
IPC: C01G53/00
Filed: 2019-03-28
Abstract: To provide a hopper decreasing variance of mixture ratio of mixed powder raw material, and a firing device in which positive electrode active material for a secondary battery is manufactured while decreasing variance of mixture ratio of raw material.SOLUTION: A hopper 50 supplying mixed powder raw material made by mixing a plural pieces of powder comprises: a cylindrical hopper part 51; a conical cone part 52 connected with a bottom edge of the hopper part 51; and a discharge part 53 connected with a bottom edge of the cone part 52, wherein an aperture angle a satisfies, when a maximum value of a repose angle for the mixed powder raw material is b, a≤180-2b-10. Since a tilt angle of an inner wall of the cone part 52 in the hopper 50 is larger than the maximum value b of the repose angle, the mixed powder raw material slides down the inner wall of the cone part so solidification layer of the mixed powder material is not formed on the inner wall of the cone part. The mixture ratio of the mixed powder material of the positive electrode active material has smaller variance, so the positive electrode active material with a high capacity for a secondary battery is easily manufactured.SELECTED DRAWING: Figure 1
Patent JP-2020171082-A (JP)
Title: Motor control device and image forming apparatus
Inventor: ISOMI YUSUKE
IPC: H02P6/185
Filed: 2019-04-01
Abstract: To determine whether or not noise is superposed on a detection result of a current flowing to a coil of a motor.SOLUTION: A motor control section 110 measures an excitation current flowing to a coil of each phase of a motor 103 and generates measurement data including a measurement of the excitation current. The motor control section 110 compares, for each excitation pair, the measurement data regarding a coil of a first phase constituting the excitation phase with measurement data regarding a coil of a second phase constituting the excitation phase, thereby determining whether or not noise is superposed on the measurement included in the measurement data.SELECTED DRAWING: Figure 2
Patent JP-2020169892-A (JP)
Title: Radiographic device
Inventor: YAMAMOTO YOSHIHITO
IPC: A61B6/00
Filed: 2019-04-03
Abstract: To provide a radiographic device comprising a scintillator, a flexible substrate including a light detection element and a moistureproof layer for covering these, with which the occurrence of wrinkles in each part and separation between each part are prevented even when the substrate is bent while in use.SOLUTION: The radiographic device comprises: a tabular scintillator substrate 2 having flexibility; a flexible photoelectric conversion panel 3 formed on the surface of a flexible support substrate, including a plurality of light detection elements for generating an amount of electric charge that corresponds to the received intensity of light, and arranged so that an element forming surface 31a where the light detection elements are formed faces the direction of the scintillator substrate 2; and a moistureproof layer 5 formed with a material having such a characteristic as to block the passage of moisture and covering each of a surface 2a of the scintillator substrate 2 opposite the surface facing the light detection elements, a side surface 2b of the scintillator substrate and a surface 3a of the photoelectric conversion panel 3 opposite the element forming surface 31a.SELECTED DRAWING: Figure 4
Patent JP-2020170117-A (JP)
Title: Drum unit, cartridge and image formation device
Inventor: HAYASHIDA MAKOTO
IPC: G03G15/00
Filed: 2019-04-04
Abstract: To provide a coupling of a photoreceptor drum that rotates forward and reverse.SOLUTION: A coupling member has a first driving force reception part and a second driving force reception part. A first driving force reception part 73a receives a first driving force for rotating a drum in a first rotation direction which is the rotation direction when the latent image formed on the photoreceptor drum is developed. A second driving force reception part 73d receives a second driving force for rotating the photoreceptor drum in a second rotation direction opposite to the first rotation direction.SELECTED DRAWING: Figure 15
Patent JP-2020170977-A (JP)
Title: Vehicle speaker device
Inventor: HIRASAWA AKIHISA
IPC: H04R1/02
Filed: 2019-04-05
Abstract: To preferably provide audible sound to any occupant.SOLUTION: A vehicle speaker device 50 provided at an interior material 20 of a vehicle 1 includes: an ultrasonic speaker 51 which outputs ultrasonic waves; a holding part 53 which holds the ultrasonic speaker 51; and a slide part 54 which is connected to a support shaft 53 and may slide in a vehicle fore and aft direction. The support shaft 53 moves in conjunction with sliding of the slide part 54 and the ultrasonic speaker 51 inclines in the vehicle fore and aft direction to change an orientation direction of the ultrasonic waves output from the ultrasonic speaker 51.SELECTED DRAWING: Figure 3
Patent JP-2020174690-A (JP)
Title: Biological signal processing device
Inventor: TANAKA AKIO
IPC: A61B5/0478
Filed: 2019-04-15
Abstract: To provide a biological signal processing device capable of acquiring stable vital information in a life and exercise or even in a situation in which there is movement of a body and a change of an environment.SOLUTION: A biological signal processing device includes: an ECG measuring unit 110 for acquiring an electrocardiographic signal from a body surface of a living body; an R wave extraction unit 120 for extracting an R wave included in the electrocardiographic signal from characteristics, and specifying a position of an R wave peak; an SNR calculation unit 130 for calculating an SNR (signal to noise ratio) in an R wave section specified by the R wave extraction unit; and an RRI output unit 140 for obtaining an R wave interval from the position of the R wave peak and the SNR in the R wave section, and outputting it. Data in a period when the determination at the SNR calculation unit is NG is not used.SELECTED DRAWING: Figure 1
Patent JP-2020177597-A (JP)
Title: Charging and depositing method and system of legal currency value, electronic money, other various values such as points
Inventor: TAKATORI Shinichi
IPC: G06Q20/06
Filed: 2019-04-23
Abstract: To provide a more flexible charging method.SOLUTION: There is provided a charging method of electronic money provided by a card issuer who issues a prepaid card for payment by electronic money, in which when a user purchases product or service provided by a member store via electronic money, an authorization request of transaction for the product or service is accepted from a member store terminal, a balance of the user's electronic money is checked, and when the balance is smaller than a purchase amount of the product or service, electronic money is charged from a funding source that the user previously set.SELECTED DRAWING: Figure 7
Patent JP-2020180314-A (JP)
Title: Method for producing sodium hydrogen sulfide solution, sulfidation treatment method, method for producing nickel sulfide, and wet smelting method for nickel oxide ore
Inventor: SUGINOHARA MAKOTO
IPC: C01G53/11
Filed: 2019-04-23
Abstract: To provide a method capable of reducing a consumption of sodium hydroxide to efficiently produce sodium hydrogen sulfide in producing sodium hydrogen sulfide which is added together with hydrogen sulfide gas into a sulfuric acid acidic solution containing nickel, and to provide a method for producing a nickel sulfide using the sodium hydrogen sulfide thus produced.SOLUTION: There is provided a method for producing a sodium hydrogen sulfide solution which is used for obtaining nickel sulfide by adding together with a hydrogen sulfide gas to a sulfuric acid acidic solution containing nickel. The method includes the steps of: recovering an unreacted gas in the hydrogen sulfide gas added to the sulfuric acid acidic solution; and adding an aqueous solution of sodium hydroxide to the recovered hydrogen sulfide gas to produce a sodium hydrogen sulfide solution. In producing the sodium hydrogen sulfide, an aqueous solution of sodium hydroxide having a concentration of 15 mass% to 22.5 mass% is added to the recovered gas to obtain a sodium hydrogen sulfide solution.SELECTED DRAWING: Figure 2
Patent JP-2020178833-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: A performance display device executes a right shooting notification performance, when controlled to a first high-probability state. When a special game that has won a fall lottery is a special game that derives a losing pattern, the performance display device ends the right shooting notification performance when starting the special game that has won the fall lottery. In the meanwhile, when the special game that has won the fall lottery is a special game that derives a winning pattern, the performance display device continues the right shooting notification performance even after the special game that has won the falling lottery is started.SELECTED DRAWING: Figure 14
Patent JP-2019117419-A (JP)
Title: Large-aperture wide-angle lens
Inventor: FUJITA KENTA
IPC: G02B13/04
Filed: 2019-04-25
Abstract: To provide a large-aperture wide-angle lens which is best suited for digital cameras, silver salt cameras, video cameras, and the like, and features a view angle of 90° or greater and an F-number of approximately 1.4.SOLUTION: A large aperture wide-angle lens comprises, in order from the object side to the image side, a first lens group L1 having positive refractive power and comprising at least one lens component having negative refractive power, a second lens group L2 having negative refractive power, and a third lens group L3 having positive refractive power, and is configured to satisfy predetermined conditional expressions. Field curvature correction can be made by moving the second lens group L2 along an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2019169960-A (JP)
Title: Control device, apparatus operation system, control method and program
Inventor: YABE MASAAKI
IPC: G06F13/00
Filed: 2019-05-09
Abstract: To provide a control device, apparatus operation system, control method and program, capable of avoiding the competition of operations from a plurality of terminals without degrading the comfort of a user.SOLUTION: An apparatus operation system 100 is configured so that a controller 20 communicates with operation terminals 51, 52 through a communication network NW2 and a wide area network NW3 and controls an electrical apparatus 10 installed in a house H1 through an apparatus network NW1. The controller 20, while the electrical apparatus 10 is being controlled based on an operation signal from one operation terminal, performs it for a limited time and executes the control based on an operation signal from the other operation terminal.SELECTED DRAWING: Figure 1
Patent JP-2020188536-A (JP)
Title: Waterproof structure of drip-proof box
Inventor: KAWAJIRI SEIJI
IPC: H05K7/00
Filed: 2019-05-10
Abstract: To provide a waterproof structure of a drip-proof box in which a wire for connecting the inside and the outside can be connected without a connector while a drip-proof effect is provided.SOLUTION: A waterproof structure of a drip-proof box 10 includes: the drip-proof box 10; a sheet metal member 18 that is connected to the drip-proof box 10 via a pad 20; a wiring cable 12 that is inserted into the drip-proof box 10 through a hole portion provided in the sheet metal member 18 and that includes a tube-shaped coating resin; a rubber member 16 that is provided around the wiring cable 12; and a plurality of wiring portions that are disposed in the wiring cable 12 and are made of the tube-shaped coating resin and a conductive portion. The structure is formed such that gaps between the wiring parts and between the coating resins are minimized.SELECTED DRAWING: Figure 1
Patent JP-2019165241-A (JP)
Title: Processing device, processing method, and storage medium
Inventor: SATAKE KEIGO
IPC: H01L21/306
Filed: 2019-05-16
Abstract: To monitor a supply flow rate of treatment fluid at a rise toward a specific flow rate.SOLUTION: A treatment device includes a chamber, a nozzle, a measurement unit, an open/close unit and a control unit. The chamber accommodates a treatment target body. The nozzle is provided in the chamber to supply treatment fluid toward the treatment target body. The measurement unit measures the supply flow rate of the treatment fluid supplied to the nozzle. The open/close unit opens and closes a flow channel for the treatment fluid to be supplied to the nozzle. The control unit transmits an open/close operation signal to cause the open/close unit to perform open/close operation, according to recipe information indicative of a treatment content. After the open/close operation signal is transmitted to the open/close unit according to the recipe information, the control unit starts the integration of the supply flow rate based on the measurement result of the measurement unit, monitors a supply flow rate at the rise toward the specific flow rate by an integration quantity integrated above, and determines, based on the monitor result, the existence or non-existence of an abnormality related to the supply of the treatment fluid at the rise.SELECTED DRAWING: Figure 7
Patent JP-2020190260-A (JP)
Title: Torque converter
Inventor: TACHIBANA YUSUKE
IPC: F16H41/28
Filed: 2019-05-20
Abstract: To provide a torque converter lightened in weight by suppressing an increase in an axial dimension.SOLUTION: According to the present invention, a torque converter includes: a converter cover for receiving the rotation of a driving source; a pump impeller shell connected to the converter cover to form an oil chamber with the converter cover; a fitting part having a sleeve connected to the pump impeller shell, forming the sleeve with iron, forming the pump impeller shell with a material having lower specific gravity than the iron, and fitting the pump impeller shell and the sleeve on respectively formed radial fitting surfaces; and an abutment part for abutting the pump impeller shell and the sleeve on each other on respectively formed radial abutment surfaces. The pump impeller shell and the sleeve are joined by setting the fitting part at a position outward in a radial direction with respect to an oil seal disposed between the outer peripheral surface sleeve and a torque converter housing and fastening them at the abutment part with a fastening member.SELECTED DRAWING: Figure 1
Patent JP-2020190264-A (JP)
Title: Gas adsorption device and vacuum heat insulating material
Inventor: WATAKABE SHUNZO
IPC: F16L59/065
Filed: 2019-05-20
Abstract: To provide a gas adsorption device capable of preventing an opening hole from being in a packaging container in a stage of manufacturing a vacuum heat insulating material, and capable of realizing stabilization of performance of the vacuum heat insulating material, and provide a vacuum heat insulating material.SOLUTION: A gas adsorption device comprises a packaging container 11, a gas adsorbent 12, and an opening member 14. The opening member 14 comprises a coil spring-like elastic member 20 composed of a plurality of winding parts 23, a pin support part 21, an opening pin 22, and a grip part 24 for sandwiching the packaging container 11. The opening pin 22 is formed so that the tip part of the opening pin 22 does not come into contact with the packaging container 11 in a state where the elastic member 20 is compressed and deformed and the respective winding parts 23 come in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020190120-A (JP)
Title: Metal fitting for ceiling joist
Inventor: AOYAMA EIJI
IPC: E04B9/18
Filed: 2019-05-22
Abstract: To provide a novel metal fitting for hanging a ceiling joist A provided with an upper flange in a lower opening U-shape (Γ-shaped flange) of which a weight balance is not balanced on a hanging member (turnbuckle B.eye bolt C) arranged on an upper part in a building.SOLUTION: A metal fitting is provided with left and right clamp plates 1, 2 clamping an upper part of a ceiling joist A, wherein upper opposite plate parts 11, 21 of both of the clamp plates have hanging connection parts corresponding to members to be hung, respectively, and a lower opposite plate part 12 of the left clamp plate 1 is formed as a clamping support plate part running along a vertical plate part b of the ceiling joist, while a lower opposite plate part 22 of the right clamp plate 2 is formed as a hook part 221 in a shape to lift up an upper flange and is formed as an abutting plate part 222 abutting the vertical plate part of the ceiling joist by bending downward a tip of the hook, to clamp the vertical plate with the clamping support plate part and the abutting plate part and to secure a clamped part with a penetrating screw 4.SELECTED DRAWING: Figure 3
Patent JP-2019163301-A (JP)
Title: Treatment of mild and moderate Alzheimer's disease
Inventor: CESARE ORLANDI
IPC: A61K45/00
Filed: 2019-05-23
Abstract: To provide a method for treating mild-to-moderate dementia of Alzheimer's type, diabetes, insomnia, and other indications.SOLUTION: The present invention relates to methods of treatment including administrating [3-(4-{2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1H-imidazol-4-yl}-phenoxy)-propyl]-diethyl amine or a pharmaceutically acceptable salt thereof in a dose of less than 20 mg/day. Preferably, the compound is administered in a dose of from about 1 mg/day to less than 20 mg/day.SELECTED DRAWING: Figure 1
Patent JP-2020182759-A (JP)
Title: Smartphone case capable of copying
Inventor: ZHU LINXIANG
IPC: A45C11/00
Filed: 2019-05-23
Abstract: To provide a smartphone case capable of copying.SOLUTION: A smartphone case is provided with a case 10, a smartphone recess tub 26, a paper delivery port 37, a second chamber 27, a copying underlay 28, a copying frame locking groove 17, a cover 16, a thermal resistance wire 12, a heating wheel 13, a first circular gear copying brush and a pressure switch 14. The pressure switch energizes the thermal resistance wire, the thermal resistance wire preheats the heating wheel, and copying is made to the copying paper in the second chamber using the first circular gear copying brush. The copying paper pushes the copied paper into a first roll 36 and the heating wheel. The heating wheel is rotated, and characters of the copying paper are heated and dried. Then, the copying paper is taken out of the paper delivery port.SELECTED DRAWING: Figure 1
Patent JP-2019207231-A (JP)
Title: Radio earth pressure measuring system and radio earth pressure measuring method
Inventor: FUKUHARA TOSHIHISA
IPC: G01L5/00
Filed: 2019-05-24
Abstract: To provide a radio earth pressure measuring system capable of simply and safely measuring earth pressure applied to an earth retaining wall.SOLUTION: A radio earth pressure measuring system comprises: a hydraulic jack 10 that applies an axial force to a cut beam 230 installed between opposite earth retaining walls 210; a pressure gauge 20 capable of measuring the hydraulic pressure of the hydraulic jack 10 and wirelessly transmitting the hydraulic pressure value; and a management device that receives the hydraulic pressure value from the pressure gauge 20 and obtains an earth pressure value applied to the hydraulic jack 10 and the cut beam 230 based on the hydraulic pressure value.SELECTED DRAWING: Figure 2
Patent JP-2020189027-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine capable of suitably suggesting a setting.SOLUTION: Since a history of a setting suggestive card displayed during an ED first period is displayed during an ED second period, a player is allowed to recognize a setting suggestive card cited as an option while looking back the setting suggestive card displayed during the ED first period. Further, a performance and time during the ED first period and the ED second period are configured such that a period Tb during which one setting suggestive card is presented during the ED second period becomes longer than a period Ta during which the one setting suggestive card is presented during the ED first period.SELECTED DRAWING: Figure 9-14