baber/WOPTO huggingface dataset:
Patent JP-2021016416-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2019-07-17
Abstract: To provide a game machine capable of improving convenience.SOLUTION: A game machine is provided, including: a first frame body; a second frame body which has one of a right side portion or a left side portion as a support side and supported at one of the right side portion or the left side portion of the first frame body, the second frame body provided to the first frame body in a freely rotatable manner using the support side as a supporting shaft; locking means which is provided at least to one of the second frame body or the first frame body and locks the second frame body in a state opened to the first frame body; an audio device which is provided to the second frame body; a detection device which detects the opening of the second frame body; and abnormality notification means which makes a notification of an abnormality by controlling the audio device, when the opening of the second frame body is detected by the detection device.SELECTED DRAWING: Figure 162
Patent JP-2021017927-A (JP)
Title: Hydraulic control device of construction machine
Inventor: YUZUMOTO NATSUKI
IPC: F15B11/044
Filed: 2019-07-19
Abstract: To provide a hydraulic control device of a construction machine which can smoothly accelerate a speed of a boom-descending motion while efficiently using energy at a combined operation of boom-descending and arm-pressing.SOLUTION: A hydraulic control device of a construction machine comprises: a regeneration control part 91 for setting a cut valve 52 in a block position when a speed index value is equal to a prescribed speed threshold or larger, or when the speed index value is equal to a threshold or larger which is larger than the speed threshold, and setting a regeneration valve 51 to a supply position, at a combined operation of boom-descending and arm-pressing; and an assist control part 92 for performing first assist control for setting an opening of the cut valve 52 larger than that at regeneration control when the speed index value is smaller than the speed threshold, or second assist control for setting the regeneration valve 51 to the supply position, and increasing a flow rate of a working fluid supplied to an arm cylinder 8 from at least one hydraulic pump 12 larger than that at the regeneration control, at the combined operation.SELECTED DRAWING: Figure 3
Patent JP-2021019429-A (JP)
Title: Vehicle driving system
Inventor: OSHIMA TAKUYA
IPC: B60K1/00
Filed: 2019-07-19
Abstract: To effectively utilize thermal energy generated by a heating part for generating heat when a rotating electrical machine is driven.SOLUTION: A disclosed vehicle driving system includes: a rotating electrical machine (40); a thermoelectric element (4) that is thermally connected to heating parts (22A and 22B) for generating heat when the rotating electrical machine is driven and that can convert thermal energy to electrical energy; and a first power supply circuit (76) that is electrically connected to the thermoelectric element and that generates a first power supply voltage on the basis of the electrical energy from the thermoelectric element. The rotating electrical machine can be operated on the basis of the first power supply voltage generated by the first power supply circuit.SELECTED DRAWING: Figure 3
Patent JP-2021020016-A (JP)
Title: Game machine
Inventor: KAWASAKI TETSUYA
IPC: A63F5/04
Filed: 2019-07-30
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A slot machine includes: multiple variable display means for variably displaying a plurality of types of symbols by a variable operation; and automatic stop execution means for stopping or temporarily stopping the variable operation of the multiple variable display means without depending on the operation of a stop operation unit when a predetermined condition is satisfied. The automatic stop execution means may stop or temporarily stop the variable operation of the multiple variable display means in a normal mode, and may stop or temporarily stop the variable operation of the multiple variable display means in a special mode. The special mode is a mode in which a period from when a predetermined condition is satisfied until the variable operation of the multiple variable display means stops or temporarily stops is shorter than that in the normal mode.SELECTED DRAWING: Figure 23
Patent JP-2021027637-A (JP)
Title: Mobile device
Inventor: HOTTA RYOHEI
IPC: B41J29/42
Filed: 2019-08-01
Abstract: To provide a mobile device which can decrease the risk of convenience for a user being marred.SOLUTION: A mobile device comprises: a driving circuit which is driven based on an electric power output by a battery; a first connection part for electrically connecting a first battery as the above battery, which is an electrolyte battery having a liquid electrolyte, and the driving circuit; and a second connection part for electrically connecting a second battery as the above battery, which is an all-solid battery having a solid electrolyte, and the driving circuit.SELECTED DRAWING: Figure 3
Patent JP-2019205864-A (JP)
Title: Absorbent article
Inventor: ASAI KINYA
IPC: A61F13/535
Filed: 2019-08-02
Abstract: To provide an absorbent article which is high in diffusibility of liquid and can effectively absorb urine by SAP.SOLUTION: In an absorbent article provided with an upper layer absorber 30 and a lower layer absorber 40 that are layered in a thickness direction between a liquid-permeable top sheet 10 and a liquid-impermeable back sheet 20, the upper layer absorber 30 has an upper side opening 31, and the lower layer absorber 40 has a lower side opening 41 that extends in a longitudinal direction and overlaps at least partially the upper side opening 31. Between the upper layer absorber 30 and the lower layer absorber 40 is provided a SAP layer 50 formed by a plurality of superabsorbent polymers (SAP) being arranged. The SAP layer 50 is formed on both left and right sides in a width direction of an opening penetration part 42 where at least the upper side opening 31 and the lower side opening 41 overlap.SELECTED DRAWING: Figure 2
Patent JP-2021032422-A (JP)
Title: Cleaning method of pipe interior, pipe structure, and boiler
Inventor: UENO DAIKI
IPC: F28G1/12
Filed: 2019-08-16
Abstract: To provide a cleaning method of a pipe interior which enables reduction of time for removing scales adhering to the pipe interior, and to provide a pipe structure and a boiler.SOLUTION: A cleaning method of a pipe interior, in which a fluid flowing through a heat exchanger in a boiler circulates, includes: a step in which a through hole for inserting a cleaning tool is formed at a pipe; and a step in which the cleaning tool is inserted into the through hole to remove scales adhering to the pipe interior with the cleaning tool.SELECTED DRAWING: Figure 6
Patent JP-2021030344-A (JP)
Title: robot
Inventor: TAMURA HIKARIKAKU
IPC: B25J17/00
Filed: 2019-08-21
Abstract: To provide a robot capable of reducing influence of reverse driving.SOLUTION: A robot 100 includes a joint 40 into which a motor 38 and a reduction gear 6 are incorporated. The robot includes: acquisition means which acquires information on rotation of the motor 38 and control means which detects that external force acts on the basis of the information acquired by the acquisition means and performs a retracting operation. The reduction gear 6 has a parallel axis gear mechanism 8 and an eccentric swing type gear mechanism 10 in which output rotation of the parallel axis gear mechanism 8 is input. The eccentric swing type gear mechanism 10 is a center crank type in which an eccentric body axis 12 is arranged at an axial center of an internal gear 16 and has a reduction gear ratio of 35 or less.SELECTED DRAWING: Figure 2
Patent JP-2021032115-A (JP)
Title: Vehicular learning control system, vehicular control device, and vehicular learning device
Inventor: HASHIMOTO YOSUKE
IPC: F02D45/00
Filed: 2019-08-22
Abstract: To provide a learning control system which makes it possible to verify whether or not a mapping outputs a correct value in various situations.SOLUTION: A storage device 76 in a vehicle stores practical mapping data 76a and evaluation mapping data 76b, and a CPU 72 determines the presence or absence of a misfire based on a mapping defined by each of the mapping data. When there is a mismatch between the two determination results, the CPU 72 transmits, to a data analysis center 100, data regarding the rotation speed of a crankshaft used as an input of the mapping defined by the evaluation mapping data 76b and, additionally, data regarding the rotation speed adjacent to the data used as the input. The data analysis center 100 verifies the validity of the determination result using the evaluation mapping data 76b.SELECTED DRAWING: Figure 1
Patent JP-2021035149-A (JP)
Title: Support structure for solar cell panel installation frame
Inventor: SHIMIZU KOJI
IPC: H02S20/10
Filed: 2019-08-22
Abstract: To provide a support structure for a panel installation frame, which enables efficient and accurate performance of a mounting of a solar cell panel installation frame onto a pile longitudinally and laterally driven in foundation.SOLUTION: A support metal fitting 3 capable of adjusting an inclination angle of a panel installation frame via a pile top metal fitting 2 is rotatably journaled to an upper end of a pile 1 driven into foundation at predetermined intervals in the front and the rear and the right and the left directions, and a pair of receiving metal fittings 4, 4 having a clipping plate part 4b for clipping a lateral frame member of the panel installation frame are disposed on front and rear ends of te support metal fitting 3. On opposing surfaces of the clipping plate parts 4b, 4d of the receiving metal fittings 4, 4, there is a fixing member 5b in a shape of a laterally long rectangle which can be inserted into a concave groove provided at a both-side surface lower end of the lateral frame material and of which opposite ends are screwed to a tip end of a bolt 5d provided at opposite ends of the clipping plate part 4b. The fixing member 5b is engaged to an inner surface of a projection piece projecting in an open end of the concave groove.SELECTED DRAWING: Figure 3
Patent JP-2021029824-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine capable of improving a flowing mode of a game ball.SOLUTION: A winning unit 400 placed on the upstream side of a second winning part 640 includes a slide member 450 and an inclined member 470 as a plurality of movable parts across a center passage 431, and hereby variation can be given easily to a length or a shape of the movable part to thereby enable improvement of a flowing mode of a game ball. Since a flowing direction of a game ball can be brought close to the center passage 431 side by inclined surface parts 452a and 453a, even when a flow of a game ball is disturbed, dropout of a game ball between the slide member 450 and the center passage 431 can be prevented easily.SELECTED DRAWING: Figure 26
Patent JP-2021034669-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: NODA YOSUKE
IPC: H05K3/46
Filed: 2019-08-29
Abstract: To provide a wiring board and a manufacturing method thereof with high reflection and high connection reliability using an interlayer connection method.SOLUTION: A wiring board 10 includes a base 1 having an upper surface, a lower surface facing the upper surface, and a through hole 8, a first wiring layer 2 arranged on the upper surface of the base 1, a second wiring layer 3 arranged on the lower surface of the base 1, a plating layer 4 that includes white metal, and is arranged in the first wiring layer 2, a white resist layer 5 arranged on the plating layer 4, and a conductive member 6 provided in the through hole 8, and the conductive member 6 is in contact with the base 1, the first wiring layer 2, the second wiring layer 3, the plating layer 4, and the resist layer 5, and the interface between the first wiring layer 2 and the conductive member 6 is alloyed.SELECTED DRAWING: Figure 2
Patent JP-2020005283-A (JP)
Title: Audio/video recording and communication door ringer of low power consumption
Inventor: JAMES SIMINOFF
IPC: H04M9/00
Filed: 2019-08-29
Abstract: To provide an audio/video (A/V) recording and communication door ringer system which can be connected with an existing home AC power supply apparatus and an existing door ringer signal device, without making a signal device output sound unexpectedly.SOLUTION: An audio/video (A/V) recording and communication door ringer includes a camera, a speaker, a microphone, a power manager, a cell, an AC/DC rectifier and a DC/DC converter. The door ringer is connected with an external AC power supply by the AC/DC rectifier and the DC/DC converter. The power manager takes out power from the AC power supply up to the maximum threshold power, and takes out auxiliary power from the battery. The power taken out from the AC power supply never exceed a threshold power. The A/V recording and communication door ringer can be connected with an existing home AC power supply apparatus and an existing door ringer signal device, without making the signal device output sound unexpectedly.SELECTED DRAWING: Figure 1
Patent JP-2020181970-A (JP)
Title: Inspection device and method of controlling temperature of probe card
Inventor: FUJIWARA JUN
IPC: H01L21/66
Filed: 2019-08-29
Abstract: To provide a technique which can determine, even when a probe card has multiple probes, whether or not tip ends of the probes are positionally stable during a preliminary temperature control of the probe card.SOLUTION: An inspection device for inspecting an inspection target substrate includes: a probe card which has probes to be in contact with the inspection target substrate; a tester which is configured to transmit and receive electric signals for an inspection to and from the inspection target substrate through the probes; a plurality of conductive lines which electrically connect the probe card with the tester, at least a part of the conductive lines being electrically connected to the probes; and a resistor which is formed at the probe card and serves as an electrical resistor. The tester is further configured to measure a resistance of the resistor on the basis of the electric signals through the conductive lines.SELECTED DRAWING: Figure 5
Patent JP-2021039840-A (JP)
Title: Fuel cell system
Inventor: KAKIMI YOSUKE
IPC: H01M8/04746
Filed: 2019-08-30
Abstract: To provide a fuel cell system capable of more suitably suppressing the deterioration of a fuel cell during the stopping of the fuel cell system.SOLUTION: When a second anode pressure Ph2 is higher than an estimated anode pressure Pcal, in a hydrogen supply control at the next stopping of a fuel cell system that is subjected to an estimated anode pressure calculation control, an amount of hydrogen to be supplied to an anode electrode of a fuel cell is increased more than that of hydrogen in the hydrogen supply control immediately before the execution of the estimated anode pressure calculation control.SELECTED DRAWING: Figure 3
Patent JP-2021036976-A (JP)
Title: Toilet seat device and excretion detection device
Inventor: SAKAI YUTA
IPC: G01N33/483
Filed: 2019-08-30
Abstract: To suppress a risk of deterioration in detection accuracy due to the adhesion of excretion and water droplets.SOLUTION: A toilet seat device mounted in the upper part of a toilet bowl in which a bowl part for receiving excretion is formed includes: a toilet seat on which a user sits; a light emitting part for irradiating light; a light receiving part for receiving light; a lid part provided in front of the light receiving part, which can be opened and closed freely with respect to the light receiving part between a position for covering the front of the light receiving part and a position for opening the front of the light receiving part; and a control part for controlling an opening and closing operation of the lid part.SELECTED DRAWING: Figure 5
Patent JP-2021038294-A (JP)
Title: Soil modifying method and soil modifier used therefor, and modified soil
Inventor: MATSUBARA HITOSHI
IPC: C09K17/32
Filed: 2019-09-02
Abstract: To provide a soil modifying method that does not invite complicated processes, has a small impact on the environment, and has a high ability to reduce liquefaction while enabling reversible use of the ground, and to provide a soil modifier used therefor, and to provide a modified soil.SOLUTION: A microorganism, a nutrient source and a cellulose source are added to the target soil 11 whose main component is earth and sand. The microorganism produces the calcium compound 22 by metabolism. The nutrient source contains at least a calcium and a component used by the microorganism in metabolism. The cellulose source is mainly composed of the cellulose fiber 21, and is entangled to the particle 12 of the earth and sand constituting the modified soil 11 and is precipitated with the calcium compound 22 produced by the microorganism.SELECTED DRAWING: Figure 1
Patent JP-2021043097-A (JP)
Title: Dynamic phase prediction system of measurement object system using oxidation reduction potential
Inventor: KASAHARA KEN
IPC: G01N27/30
Filed: 2019-09-12
Abstract: To provide a dynamic phase prediction system of measurement object system which can provide not only information on whether culture fluid is aerobic or anaerobic but also data for performing determination of cultivation operation and optimization of various conditions of the culture fluid.SOLUTION: A dynamic phase prediction system 1 of measurement object system comprises: a reference electrode 3; a first working electrode 5; a second working electrode 7 different from the first working electrode at least in quality of material or in surface process; a third working electrode 9 different from the first working electrode and the second working electrode at least in quality of material or in surface process; and an information storage part 11 receiving first potential information related to oxidation reduction potential of the reference electrode and the first working electrode, second potential information related to oxidation reduction potential of the reference electrode and the second working electrode, and third potential information related to oxidation reduction potential of the reference electrode and the third working electrode, and storing information including the first potential information, the second potential information and the third potential information.SELECTED DRAWING: Figure 1
Patent JP-2021043811-A (JP)
Title: Quality management device, quality management method, and program
Inventor: MAEDA YOSHIHISA
IPC: G06Q10/06
Filed: 2019-09-12
Abstract: To enhance efficiency of quality evaluation in system development.SOLUTION: A quality management device includes: counting means for calculating a counting value for calculating a plurality of index values for evaluating quality of quality management unit with at least either project management slip including a document number or a plan and an actual result of a development scale for each quality management unit indicating a unit to be subjected to quality management in a development project or a review record slip showing review results of the quality management unit and a failure list showing test results of the quality management unit being an input; index value calculating means for calculating the plurality of index values from a totaling value calculated by the counting means; and generation means for generating an analysis diagram in which a point indicating quality of the quality management unit is plotted on a two-dimensional plane based on the plurality of index values calculated by the index value calculation means.SELECTED DRAWING: Figure 1
Patent JP-2021046042-A (JP)
Title: Vehicle control system
Inventor: YAMAZAKI AKIRA
IPC: B60K35/00
Filed: 2019-09-17
Abstract: To provide a vehicle control system, which enables an occupant who subjectively performs manual driving operation to easily confirm a speed of an own vehicle.SOLUTION: A vehicle control system comprises: a steering gear that varies a steering angle of a wheel; an operator 10 that is provided to be displaceable with respect to a vehicle body, and receives driving operation by an occupant; a displacement sensor that detects displacement of the operator 10; a travelling control part that can select a manual operation mode in which the part controls the steering gear on the basis of a signal from the displacement sensor and an automatic operation mode in which the part controls the steering gear regardless of a signal from the displacement sensor; and a display part 40 that is provided in the operator 10, and displays a travelling situation of the vehicle. In a state where the travelling control part selects the manual operation mode, the display part 40 displays a vehicle speed meter 79 that indicates a speed of an own vehicle.SELECTED DRAWING: Figure 8
Patent JP-2020014470-A (JP)
Title: Parainfluenza virus 5 based vaccines
Inventor: HE BIAO
IPC: A61P31/16
Filed: 2019-09-18
Abstract: To provide safe, stable, efficacious and cost-effective influenza vaccines.SOLUTION: The present invention provides viral expression vectors that include a parainfluenza virus 5 (PIV5) genome including a heterologous nucleotide sequence expressing a heterologous polypeptide. In some embodiments, the heterologous nucleotide sequence is inserted closer to the leader than between the hemagglutinin-neuroaminidase (HN) gene and the large RNA polymerase protein (L) gene of the PIV5 genome. In some embodiments, the heterologous nucleotide sequence is inserted between the small hydrophobic protein (SH) gene and the hemagglutinin-neuroaminidase (HN) gene of the PIV 5 genome.SELECTED DRAWING: Figure 3A
Patent JP-2021046386-A (JP)
Title: Virus deactivator
Inventor: SAKAGUCHI TAKEMASA
IPC: A61P17/00
Filed: 2019-09-20
Abstract: To provide a virus deactivator capable of maintaining weak alkali for a long period by a simple method without using a buffer solution, and having a great effect particularly on a non-envelope virus such as a norovirus.SOLUTION: A virus deactivator contains at least seed extract of a citrus, a pH adjusting agent made of a salt of a strong alkali and a weak acid, and water.SELECTED DRAWING: Figure 1
Patent JP-2021051906-A (JP)
Title: Inspection device, inspection method and manufacturing method for power storage device
Inventor: NAKAGIRI YASUSHI
IPC: H01M10/04
Filed: 2019-09-25
Abstract: To provide a method for inspecting a secondary battery which can detect self-discharge of a power storage device in a short time and identify a non-defective product and a defective product in a short time and provide a manufacturing method for the secondary battery.SOLUTION: In an inspection device 1 for a power storage device, sub-circuits 3a to n are formed by connecting charged secondary batteries 11a to n with voltage-adjustable DC power supplies 4a to n, and the voltage of each of the DC power supplies 4a to n is adjusted so that no current flows through the sub-circuits 3a to n, and then the quality of the secondary batteries 11a to n is determined from measured values of the sub-circuits 3a to n. The inspection device 1 is provided with voltage measuring means which can selectively measure the respective voltages of the DC power supplies 4a to n of the sub circuits 3a to n by the same voltmeter 6, sequentially and selectively measure the sub circuits 3a to n at comparable timings while continuously switching relays R, and compares the measured values of the sub circuits 3a to n to detect a secondary battery 11 having an abnormal measured value.SELECTED DRAWING: Figure 7