baber/WOPTO huggingface dataset:
Patent JP-2019022488-A (JP)
Title: Animal toilet
Inventor: KANEKO SHINYA
IPC: A01K1/01
Filed: 2018-08-24
Abstract: To provide an animal toilet which can measure the amount of excrement.SOLUTION: An animal toilet includes a first container part 20 provided with a plurality of vertically penetrating holes 21a, and a receiving part 31 which receives excrement passing through the plurality of holes 21a. The animal toilet has a second container part 30 on which the gravity of the first container part 20 does not act, and an output unit 41 which outputs a signal varying according to the scale of the amount of the excrement received in the receiving part 31. A bottom face of the second container part 30 has a plurality of portions which are in contact with the output unit 41 and are spaced apart from each other.SELECTED DRAWING: Figure 4
Patent JP-2020031675-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-27
Abstract: To cause a shifting manner of a game state to have features to diversify game properties and thereby providing a game machine enhancing a game amusement.SOLUTION: A game machine comprises: game state setting means capable of setting a first game state and a second game state having a higher ball entrance frequency of game balls to a variable start port than the first game state has; and probability setting means capable of setting a predetermined probability and a high probability. Further, if a game state after completion of a special game is set at the high probability and the second game state, when a number of times of variable displays of first identification information and second identification information becomes a specific number of times when at the high probability and the second game state, the game state is changed from at the high probability and the second game state to at the high probability and the first game state.SELECTED DRAWING: Figure 6
Patent JP-2020036385-A (JP)
Title: Actuator and electronic device
Inventor: ISHIKAWA SATORU
IPC: B06B1/04
Filed: 2018-08-27
Abstract: To supply electric current to a coil and concurrently increase a mass of a movable part in an actuator in which the coil is provided at the movable part.SOLUTION: An actuator includes: a housing part including permanent magnets; a movable part which can move relative to the housing part; and an elastic member provided between the housing part and the movable part. The movable part includes: a weight part which has a planar part facing the housing part and in which an opening is provided at the planar part; and a coil provided at an interior of the opening. The planar part is provided with a groove which connects the opening with an outer surface of the weight part.SELECTED DRAWING: Figure 1
Patent JP-2020033517-A (JP)
Title: Method for producing thermoplastic resin composition
Inventor: MURATA NAOKI
IPC: C08J3/20
Filed: 2018-08-31
Abstract: To provide a method for producing a thermoplastic resin composition capable of suppressing generation of foreign matter.SOLUTION: A method for producing a thermoplastic resin composition containing 80-99 wt.% of thermoplastic resin and 20-1 wt.% of additive using a twin screw extruder includes the steps of: supplying a thermoplastic resin and an additive into a kneading chamber in a cylinder of the extruder; kneading the thermoplastic resin and the additive in the kneading chamber to obtain a thermoplastic resin composition; and discharging the thermoplastic resin composition from a discharge port of the cylinder; wherein the additive supplied into the kneading chamber has a particle shape with a maximum length of 1 mm or more and 5 mm or less, the temperature of the thermoplastic resin composition discharged from the discharge port is within a predetermined range, and the cylinder temperature in a predetermined section of the cylinder is within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2020039024-A (JP)
Title: Color conversion device, color conversion method, and color conversion program
Inventor: TSUKANO TOSHIKI
IPC: G06T1/00
Filed: 2018-09-03
Abstract: To correct a color to be corrected to an expected correction value, and to reduce the influence of a color not to be corrected in color conversion.SOLUTION: A color conversion device performs color conversion by applying a profile to a target image, and includes a profile changing unit that receives a designation of a color to be corrected in the target image, adjusts the color specified in the profile, and changes the adjustment amount around the specified color according to the target image.SELECTED DRAWING: Figure 1
Patent JP-2020038146-A (JP)
Title: Secondary battery system and soc estimation method for secondary battery
Inventor: KOGA TATSUYA
IPC: H02J7/00
Filed: 2018-09-05
Abstract: To improve estimation accuracy of an SOC (State Of Charge) in a secondary battery system comprising a secondary battery whose hysteresis according to its charge and discharge history is present on a characteristic curve.SOLUTION: An ECU 100 is configured to execute SOC estimation control for estimating an SOC of a battery 10. The ECU 100 acquires "first voltage" indicating OCV (Open Circuit Voltage) of the battery 10 in the SOC estimation control. If the first voltage falls within a voltage range in which hysteresis occurs, the ECU 100 controls an engine 530 and a PCU (Power Control Unit) 40 so that electric energy of a prescribed amount or more is charged to the battery 10. Then, the ECU 100 acquires "second voltage" indicating OCV of the charged battery 10 and estimates the SOC of the battery 10 from the second voltage.SELECTED DRAWING: Figure 1
Patent JP-2020043669-A (JP)
Title: Power supply device for vehicle
Inventor: KINOSHITA TAKAHIRO
IPC: H02H7/06
Filed: 2018-09-10
Abstract: To provide a power supply device for vehicles that determines an abnormal state of a generator early.SOLUTION: A power supply for vehicles includes: a first power supply system 71 having a lead battery 51 and an electric device 63; a second power supply system 72 having a starter generator 16 and a lithium-ion battery 52; a positive electrode line 56 provided between the first power supply system 71 and the second power supply system 72; a first switch SW1 provided on the positive electrode line 56; a second switch SW2 provided in the second power supply system 72; and an abnormality determination section 95 that determines whether or not the starter generator 16 is in an abnormal state on the basis of current of the lead battery 51 or the lithium-ion battery 52. The abnormality determination section 95 detects whether or not the starter generator 16 is in an abnormal state in a state in which at least one of the first switch SW1 and the second switch SW2 is controlled to be in an ON state and a power generation command is output to the starter generator 16.SELECTED DRAWING: Figure 1
Patent JP-2019082166-A (JP)
Title: Gas transport device
Inventor: MO HAO RAN
IPC: F04B45/047
Filed: 2018-09-11
Abstract: To provide a gas transport device having optimum gas transport efficiency by arranging a plurality of small-sized gas pumps in parallel with one another.SOLUTION: In a gas transport device including an exhaust lid plate, a plurality of conduction parts and a plurality of gas pumps, the exhaust lid plate has an exhaust pipe and an exhaust merge tank, the exhaust pipe is arranged so as to communicate with the exhaust merge tank, and the gas pumps are arranged so as to correspond to the inside of recessed grooves of the conduction parts. Here, a plurality of the conduction parts are arranged in parallel with one another, and covered with the exhaust plate and closed, and the exhaust plate and protrusion-side frames of a plurality of the conduction parts are thereby made to adhere to each other in a vertical direction. When the gas pumps are driven and a gas is transported, the gas is introduced into the recessed grooves of the conduction parts, made to sequentially go through a communication hole, a merge chamber and the exhaust merge tank, and finally discharged from the exhaust pipe.SELECTED DRAWING: Figure 1B
Patent JP-2020040101-A (JP)
Title: Aluminum alloy casting and method for manufacturing the same
Inventor: YAMADA SUSUMU
IPC: B22D21/04
Filed: 2018-09-12
Abstract: To provide an aluminum alloy casting improved in corrosion resistance, and a method for manufacturing the same.SOLUTION: An aluminum alloy casting 10 in the present invention consists of an aluminum alloy containing copper. The aluminum alloy casting 10 is provided with a cut-off surface 11M, 12M whose one part is cut away and exposed, and the cut-off surface 11M, 12M is configured not to expose a copper component.SELECTED DRAWING: Figure 1
Patent JP-2020048289-A (JP)
Title: Vehicular electric discharge mechanism
Inventor: IZUMI YOICHI
IPC: B60L3/04
Filed: 2018-09-18
Abstract: To provide a vehicular electric discharge mechanism that enables an electric charge of a capacitor to be appropriately discharged in the event of collision of a vehicle.SOLUTION: A vehicular electric discharge mechanism 60 is provided that is mounted in a vehicle comprising an electric circuit 100 including a capacitor 37 storing and smoothening electric power supplied from a power source device 35. The electric circuit includes first power line 40 connecting the cathode of the power source device and the cathode of the capacitor to each other and a second power line 50 connecting the anode of the power source device and the anode of the capacitor to each other. The vehicular electric discharge mechanism comprises a cut-off member 63 that cuts off the first power line and the second power line in the event of collision of the vehicle. The cutting member has a resistance unit 63d connecting the capacity side of the first power line and the capacitor side of the second power line to each other while the first power line and the second power line are kept cut off.SELECTED DRAWING: Figure 3
Patent JP-2019063514-A (JP)
Title: Item confirmation device, audit supporting system, and item confirmation device program
Inventor: KUMANO YOSHINORI
IPC: A61J3/00
Filed: 2018-09-27
Abstract: To provide a new audit supporting system for supporting audit work of a pharmacist.SOLUTION: An item confirmation device 10 includes a main body device 20 and an installation base 21 on which the main body device 20 is installed. The main body device 20 has an imaging function and a code reading function using optical means. The main body device 20 individually has an imaging unit 25 and a code reading unit 26 where the imaging unit 25's direction differs from the code reading unit 26's direction. The installation base 21 includes: a holding unit 30 for holding the main body device 20; and a mirror unit 31. The main body device 20 is installed on the holding unit 30. Either one of imaging an item and reading a code is performed directly; the other is performed via the mirror unit 31.SELECTED DRAWING: Figure 7
Patent JP-2019057711-A (JP)
Title: Novel combination of host compound and dopant compound and organic electroluminescence device comprising the same
Inventor: KIM CHI-SIK
IPC: H01L51/50
Filed: 2018-09-28
Abstract: To provide an electroluminescence device that emits light in yellowish green and enhances current characteristics of the device to lower a drive voltage of the device and improve output efficiency and an operation lifetime.SOLUTION: There are provided: a combination of one or more dopant compounds which are iridium complexes having specific structures and one or more host compounds which are carbazole derivatives having specific structures, the combination emitting light in yellowish green; and an organic electroluminescence device comprising the combination and emitting light in yellowish green.SELECTED DRAWING: None
Patent JP-2020055389-A (JP)
Title: Vehicle interior lighting device
Inventor: HIROSAWA SHINYA
IPC: B60Q3/80
Filed: 2018-10-01
Abstract: To provide a vehicle interior lighting device which can reduce labor and trouble of having to operate a switch and can illuminate ahead in a direction that an occupant wants to look at.SOLUTION: A vehicle interior lighting device comprises detection means 20 for detecting a direction of a sight line and/or a face of an occupant and control means 40 for turning on an interior light 30 on the basis of a detection result by the detection means 20 and therefore can turn on the interior light 30 without requiring the occupant to operate a switch. In addition, the control means 40 can illuminate ahead in a direction that the occupant wants to look at by controlling the direction of the interior light 30 so that it illuminates ahead in the direction of the sight line and/or the face of the occupant.SELECTED DRAWING: Figure 2
Patent JP-2018199737-A (JP)
Title: Agent for retarding discharge of food from stomach
Inventor: TAKANO AKIRA
IPC: A61K36/31
Filed: 2018-10-01
Abstract: To provide an agent for retarding the discharge of ingested food from the stomach.SOLUTION: The present invention provides an agent for retarding the discharge of ingested food from the stomach, containing dry powder of one or more plant selected from Angelica keiskei, kale, and Peucedanum japonicum as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2020057692-A (JP)
Title: Method for forming pzt type ferroelectric film
Inventor: SUZUKI SHUMPEI
IPC: H01L41/187
Filed: 2018-10-02
Abstract: To form a PZT-based ferroelectric film with a perovskite structure by low temperature firing, which has less harm to human body, and reduces environmental load compared with ozone gas generated by UV irradiation.SOLUTION: A PZT-based ferroelectric film forming liquid composition is applied to a substrate, a film applied with the liquid composition is dried, and the dried film is pre-baked at a temperature of 150°C to 200°C under a mixed gas atmosphere in which an inert gas and a formic acid gas are mixed, and then the pre-baked film is baked at a temperature of 400°C to 500°C under an oxygen-containing atmosphere to form a PZT-based ferroelectric film. The mixed gas preferably contains 1 volume% to 10 volume% of formic acid gas.SELECTED DRAWING: Figure 1
Patent JP-2020056467-A (JP)
Title: Flow regulating valve
Inventor: HARADA TOSHIHIRO
IPC: F16K17/28
Filed: 2018-10-03
Abstract: To provide a flow regulating valve which has a compact structure.SOLUTION: The present invention relates to a flow regulating valve 1 comprising: a housing 2 in a bottomed cylindrical shape having a through hole 60; a motor 4; a rotary disk 3 which is arranged opposite a bottom part 6 of the housing 2, and can regulate a valve opening formed with the through hole 60 of the housing 2 through rotation; a rotary shaft member 7 which is mounted on a rotary shaft 40 of the motor 4, and transmits driving force to the rotary disk 3 through key coupling; a spring 12 which is arranged between the rotary disk 3 and rotary shaft member 7, and energizes the rotary disk 3 toward the bottom part 6 of the housing 2; and a seal member 11 which provides sealing between an outer periphery of the rotary shaft member 7 and an inner periphery of the housing 2. The rotary disk 3 has a projection part 32 formed extending axially, and the projection part 32 has a rotary disk-side key coupling part 32b formed. The rotary shaft member 7 is provided with a recessed part 70b into which the projection part 32 is inserted axially, and also has a rotary member-side key coupling part 74 formed.SELECTED DRAWING: Figure 1
Patent JP-2020054674-A (JP)
Title: Game machine
Inventor: WATANABE KAZUTERU
IPC: A63F7/02
Filed: 2018-10-03
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko machine 10 having a so-called limiting function for always setting a jackpot probability of a special pattern to a low-probability state each time when a predetermined number of jackpots occur is configured such that a "setting suggestive performance" is easily won as the number of winning times of a jackpot type disadvantageous to a player approaches the number of limit times. Also, the Pachinko machine 10 is configured so as to more concretely and easily suggest a winning probability of a lottery for executing a "setting suggestive performance" and contents of a probability setting value of the Pachinko machine 10 in the "setting suggestive performance" by winning a jackpot again in a situation in which a hold-back jackpot is won during a hold-back period.SELECTED DRAWING: Figure 8
Patent JP-2020064400-A (JP)
Title: Self-traveling control program, and self-traveling work device
Inventor: TSUJIMOTO MAKOTO
IPC: G05D1/02
Filed: 2018-10-16
Abstract: To provide a self-traveling work device capable of reducing work trouble, time and cost when correcting destination registration and positional deviation from the destination.SOLUTION: A self-traveling control program functions as means 21c for estimating a global self position about a self direction and a relative positional relation in each of a plurality of maps having different resolution by using SLAM technology, means 21d for retrieving and estimating a scale adjustment parameter while narrowing down a range about a map having high resolution in order from a map having the lowest resolution about ranges in which scale coincidence between the plurality of maps and actual environment data is equal to or more than a prescribed level, means 21e for performing adjustment for causing scales between an environment map and the actual environment data to be coincident on the basis of the estimated scale adjustment parameter, means 21f for updating data of the environment map, and means 21g for estimating a self current position by using SLAM technology in the updated environment map.SELECTED DRAWING: Figure 3
Patent JP-2019140375-A (JP)
Title: Sintering bonding method of semiconductor device
Inventor: HIYOSHI MICHIAKI
IPC: H01L21/52
Filed: 2018-10-18
Abstract: To provide a sintering bonding method of a semiconductor device that suppresses generation of a vacancy and a crack when a semiconductor chip used continuously at high temperatures is bonded onto a metal substrate, realizes optimal high heat resistance bonding while reducing a material cost.SOLUTION: A sintering bonding method of a semiconductor device includes an application step of applying a copper paste which is a mixture of cuprous oxide (CuO) nanoparticles and pure copper (Cu) particles each having a particle size larger than the cuprous oxide nanoparticle onto a metal substrate, a mounting step of mounting the semiconductor chip on the copper paste, and a sintering step of pressing and heating the copper paste of the metal substrate on which the semiconductor chip is mounted in a reducing atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2020068145-A (JP)
Title: Control apparatus of redox flow cell
Inventor: TAMARU KANA
IPC: H01M8/04313
Filed: 2018-10-25
Abstract: To provide a control apparatus of a redox flow cell, capable of reducing a power loss applied to a driving of a pump.SOLUTION: A control apparatus 20 controls a flow rate of an electrolyte supplied to cells 1 and 2 of a redox flow cell 10, and provides a calculation part 21 and a control part 23. The calculation part 21 acquires an inlet solution SOC corresponded to an active material ion concentration of the electrolyte flowing-in the cells 1 and 2, and an outlet solution SOC corresponding to the active material ion concentration of the electrolyte flown out from the cells 1 and 2. The control 23 controls the flow rate of the electrolyte on the basis of the inlet solution SOC and the outlet solution SOC.SELECTED DRAWING: Figure 1
Patent JP-2020068507-A (JP)
Title: Communication job history display device, display control method, and program
Inventor: SUGAWARA KAZUHIRO
IPC: G06F3/0482
Filed: 2018-10-26
Abstract: To improve the display of an address in transmission and reception histories.SOLUTION: A communication job history display device 101 includes: a display unit 121 capable of displaying information on a communication job relating to transmission and reception to/from the outside; acquisition means 111 for acquiring history information on the communication job including destination information; and display control means 111 for controlling display by the display unit 121. The display control means 111 changes a destination display method at a destination display screen 430 so that the destination of the history information is displayed on the display screen 430 on the basis of the display screen 430 of the history to be displayed by the display unit 121 and the destination of the acquired history information (Fig. 4(e) and Fig. 4(f)).SELECTED DRAWING: Figure 4
Patent JP-2020070117-A (JP)
Title: Transport assist jig and film producing apparatus
Inventor: HIRANO YUYA
IPC: B65H23/028
Filed: 2018-10-29
Abstract: To provide a transport assist jig and a film producing apparatus capable of smoothing out a wrinkle occurred in a film under transportation and correcting the transport position of the film while preventing the occurrence of injuries, etc. in the film.SOLUTION: A transport assist jig is provided on a transport path of a film and assists in transporting the film. The transport assist jig comprises a hold member that holds the film from opposite positions in a thickness direction of the film, so that the hold member can change the angle of the film while holding the film in a non-contact state.SELECTED DRAWING: Figure 1
Patent JP-2020070735-A (JP)
Title: Control system for internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D19/08
Filed: 2018-10-30
Abstract: To provide a technique for using, with zero waste, ozone generated by the electric discharge operation of an ignition device before starting an internal combustion engine, for combustion of air-fuel mixture in a cylinder.SOLUTION: In starting control, first and second electric discharge operations of an ignition device are controlled. The first electric discharge operation is performed aiming at igniting air-fuel mixture in cylinders. The second electric discharge operation is performed aiming at generating ozone. The first electric discharge operation is performed right after starting cranking. The first electric discharge operation is performed in the cylinders belonging to first and second cylinder groups. The second electric discharge operation is performed before starting the cranking. The second electric discharge operation is performed in the cylinders belonging to the second cylinder group. The cylinders of an engine belong to the first or second cylinder group. The cylinder group to which the cylinders of the engine belong to is classified based on a crank angle section Sset in each cylinder.SELECTED DRAWING: Figure 3
Patent JP-2020071126-A (JP)
Title: Minor actinoid separation method
Inventor: WATANABE DAISUKE
IPC: G21F9/06
Filed: 2018-10-31
Abstract: To suppress enrichment of a fission product in an extraction step when retrieving a minor actinoid by a solvent extraction from a solution including the minor actinoid and fission product, and to increase a retrieval rate of the minor actinoid.SOLUTION: A method, which separates a minor actinoid from a solution including the minor actinoid and fission product, using an extraction agent constituting an organic phase, and retrieves the separated minor actinoid has: an initial extraction step of mainly extracting the minor actinoid and retrieving the extracted minor actinoid; and a latter stage extraction step of further extracting the minor actinoid and retrieving the extracted minor actinoid. In the extraction agent, the minor actinoid tends to be more readily distributed than the fission product, and a distribution ratio of the minor actinoid in the initial extraction step is different from that of the minor actinoid in the latter stage extraction step.SELECTED DRAWING: Figure 1