baber/WOPTO huggingface dataset:
Patent JP-2020048737-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a game machine that can increase game interest.SOLUTION: A game machine includes: a variable device that can change a variable device to be in an entry enabled state and a difficult-to-enter state; specific state control means that can control a state to a specific state where the variable device can enter; and special state control means that can control the variable device to be in a special state with higher frequency than a normal state to be controlled in the specific state. The special state includes a first special state and a second special state more advantageous than the first special state. The first special state includes an advantageous first special state which is shifted to the second special state on the basis of satisfaction of a predetermined condition and a disadvantageous first special state that is not shifted to the second special state on the basis of satisfaction of a predetermined condition. The game machine further includes special performance execution means that can execute a common special performance when controlled in the advantageous first special state and the disadvantageous first special state.SELECTED DRAWING: Figure 8-37
Patent JP-2020054186-A (JP)
Title: motor
Inventor: TAKEMOTO SHINJI
IPC: H02K11/30
Filed: 2018-09-28
Abstract: To provide a motor which inhibits disconnection of a power supply line and a signal line extending from a substrate.SOLUTION: A motor includes: a fixed part; and a rotor which can rotate around a center axis relative to the fixed part. The fixed part has: a stator having a coil; a bracket supporting the stator; and a circuit board 50 disposed between the stator and the bracket. The bracket has a substrate support part 41 which holds the circuit board 50 with the stator in an axial direction. The substrate support part 41 has: a line through hole 41b which penetrates through the substrate support part 41 in the axial direction and through which a line 70 extending from the circuit board 50 is inserted; a lid member 140 partially covering the line through hole 41b; and a guide bridge which is located at the inner side of the line through hole 41b when viewed in the axial direction and holds the line with the lid member 140.SELECTED DRAWING: Figure 3
Patent JP-2020056222-A (JP)
Title: Planting pressure receiving plate, and sloped face greening method
Inventor: AMEGAI HIROSHI
IPC: E02D17/20
Filed: 2018-10-02
Abstract: To provide a planting pressure receiving plate capable of performing both of sloped face reinforcement and sloped face greening, and having high planting effect by comprising a guiding function for root system into a natural ground, and to provide a sloped face greening method using the same.SOLUTION: A planting pressure receiving plate comprises: a pressure receiving plate 10 including a face material 11, a bolt hole 12 penetrating a center portion of the face material 11, and a root guiding hole 13 penetrating the face material 11; and a cover portion 20 including a cover body 21 with a shell structure having an arc-shaped inner face, a planting hole 22 penetrating an upper part of the cover body 21 and a drain ditch penetrating a lower part of the cover body 21. The inner face of the cover body 21 has water shielding property. A peripheral edge of the face material 11 and a peripheral edge of an open portion of the cover body 21 are engaged, and thus, a planting space can be constituted between a surface of the face material 11 and the inner face of the cover portion 20.SELECTED DRAWING: Figure 1
Patent JP-2020062906-A (JP)
Title: Estimated power generation and charging control method for range extender vehicle
Inventor: YOSHIMOCHI SHIGERU
IPC: B60L50/50
Filed: 2018-10-15
Abstract: To provide an estimated power generation and charging control method for a range extender vehicle, which makes a driving plan before driving by obtaining information on driving routes with ICT technologies such as GIS or GNSS and utilizing a variety of consolidated data required for driving on temperatures outside the vehicle or outside conditions in silent sections in the middle of driving, and appropriately incorporates driving section and time of the generator into the driving plan.SOLUTION: In an estimated power generation and charging control method proposed by the present invention, a driving plan is made before driving, and thus driving and stopping of a generator is appropriately controlled during driving. Consequently, the generator and a secondary cell can be reduced in size, and exhaust gas can be reduced; therefore, low carbonization can be promoted.SELECTED DRAWING: Figure 7
Patent JP-2020065124-A (JP)
Title: Communication system, information processing apparatus, control method thereof, and program
Inventor: SHIBATA DAISUKE
IPC: G06F3/12
Filed: 2018-10-15
Abstract: To provide a communication system capable of providing a user with information regarding the cause of a communication failure in a communication system in which a plurality of devices cooperate with each other.SOLUTION: A maintenance server that manages operating information in a multi-function peripheral identifies the cause of a communication error that has occurred at a communication source from operating information of the communication destination device when the communication error occurs, and performs notification of the cause.SELECTED DRAWING: Figure 12
Patent JP-2020065153-A (JP)
Title: Unauthorized device detection apparatus and method
Inventor: OTA TAKAHIKO
IPC: H04L12/70
Filed: 2018-10-17
Abstract: To detect an unauthorized device spoofing an authorized device.SOLUTION: A packet transmitting/receiving unit 13 transmits a preset request packet to a target device to be detected from among a plurality of devices 2 and receives a response packet corresponding to the request packet from the target device. A response time measuring unit 14 measures a target response time required from transmission of the request packet to the target device until reception of the response packet, and an unauthorized device detection unit 15 compares a normal response time and a target response time of the target device and detects that the target device is an unauthorized device 40 on the basis of the obtained comparison result.SELECTED DRAWING: Figure 1
Patent JP-2020065007-A (JP)
Title: Multilayer substrate, electronic component, and manufacturing method of multilayer substrate
Inventor: MATSUMOTO TAKAYUKI
IPC: H05K1/16
Filed: 2018-10-18
Abstract: To provide a multilayer substrate that can easily incorporate a low-resistance inductor, an electronic component, and a manufacturing method for the multilayer substrate.SOLUTION: A multilayer substrate 1 includes a base material 400 having a first surface 400B and a second surface 400A, a first metal layer including a first electrode 120 provided in the base material 400 and exposed from a first surface 400B, and a second metal layer including a second electrode 320 provided in the base material 400 and exposed from a second surface 400A. The first metal layer has an inductor 51 connected to the first electrode 120, and the second electrode 320 and the first electrode 120 are joined and electrically connected.SELECTED DRAWING: Figure 1
Patent JP-2020063024-A (JP)
Title: tire
Inventor: OMIYA MASATOSHI
IPC: B60C11/16
Filed: 2018-10-19
Abstract: To make releasability and a coming-off property of a stud at vulcanization molding of a tire compatible.SOLUTION: A tire 10 includes: a stud 40 which is equipped with a columnar body 42, and a projecting portion 44 provided at an upper end thereof to contact with a road surface; an installation hole 38 which has a columnar inner peripheral surface to which the stud 40 is installed; and a fixing member 52 for fixing the stud 40 to the installation hole 38. The fixing member 52 has a cylindrical shape to be fitted in the installation hole 38, is equipped with a female screw portion 54 on an inner peripheral surface, and is fixed to the installation hole 38 by an adhesive 56. The stud 40 is equipped with a male screw portion 46 on an outer peripheral surface of the body 42, and screws the male screw portion 46 with the female screw portion 54 of the fixing member 52 to fix the stud 40 while a projecting portion 44 projects out from a tread surface 24 and no cavity exists in a lower part of the body 42.SELECTED DRAWING: Figure 5
Patent JP-2020067097-A (JP)
Title: Buffer
Inventor: IWAHARA SEIJI
IPC: B60G13/08
Filed: 2018-10-22
Abstract: To enhance degree of freedom for position setting of a component attached to a bottom side, and enhance productivity, in a buffer.SOLUTION: A buffer 10 comprises a rod 19 connected to a vehicle body, a body 11 in which the rod 19 is housed so as to be relatively displaced in an axial direction, and a protruding body 21 protruding from a bottom side end part 18 of the body 11. When the buffer 10 is assembled to a suspension device, a support body 31 supporting the suspension device is fastened to the protruding body 21.SELECTED DRAWING: Figure 1
Patent JP-2020065627-A (JP)
Title: Game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2018-10-23
Abstract: To provide a game machine capable of preventing a player from estimating whether setting of a probability resulting in a jackpot by winning/losing determination is changed.SOLUTION: A game machine includes: initial setting means for erasing predetermined storage information stored when power is interrupted immediately before when power is turned on while performing first operation, for shifting to a second mode capable of starting a game after shifting to a first mode capable of changing setting of a jackpot probability by winning/losing determination, and for shifting to a second mode while holding predetermined storage information stored when power is interrupted immediately before when power is turned on while performing second operation differing from the first operation; and a display device capable of displaying a result of winning/losing determination. The initial setting means includes game start display means for displaying initial display when shifting to the second mode via the first mode and displaying initial display with a fixed probability when shifting to the second mode without going through the first mode as game start display in a state after shifting to the second mode and before starting a game.SELECTED DRAWING: Figure 45
Patent JP-2020067324-A (JP)
Title: Sensor
Inventor: KAMEDA YUKINORI
IPC: G01N27/22
Filed: 2018-10-23
Abstract: To increase the assemblability and reduce the cost for manufacturing products with different specifications.SOLUTION: An electrode sensor part 30 of a liquid-state sensor 10 has a mold unit 31, and the mold unit 31 includes a mold base 32 and an outside electrode 52 integrally formed with an electrode holding mold part 34 of the mold base 32. This removes the necessity of building the outside electrode 52 in the mold base 32, the assemblability of the liquid-state sensor 10 can be increased. Also, an inside electrode 66 is fixed to the mold unit 31 and the electrode sensor part 30 is formed. For that reason, electrode sensor parts 30 with different specifications can be formed by fixing the inside electrode 66 having a detection unit 66A with its size changed to the mold unit 31. In other words, the number of types of the metallic mold forming the mold unit 31 can be reduced to one.SELECTED DRAWING: Figure 2
Patent JP-2020065736-A (JP)
Title: Rice cooker and rice cooking system
Inventor: ISHIHARA KYOKO
IPC: A47J27/00
Filed: 2018-10-25
Abstract: To provide a rice cooker capable of cooking rice suitable for freezing.SOLUTION: A rice cooker 100 includes: a pot-shaped container 102 housing rice and water; a heating coil 106 heating rice and water in the pot-shaped container 102 and cooking rice; and an operation display part 108 capable of selecting a normal mode for cooking rice suitable for eating and a freezing mode for cooking rice suitable for freezing in accordance with a user's operation. The heating coil 106 performs first rice cooking operation when the normal mode is selected by the operation display part 108 and performs second rice cooking operation different from the first rice cooking operation when the freezing mode is selected in the operation display part 108. The gelatinization degree of the rice cooked by the first rice cooking operation exceeds a preset reference value, and the gelatinization degree of the rice cooked in the second rice cooking operation is the reference value or below.SELECTED DRAWING: Figure 3
Patent JP-2020071399-A (JP)
Title: Lens device and imaging apparatus having the same
Inventor: EBE HIROKI
IPC: H04N5/225
Filed: 2018-10-31
Abstract: To provide a lens device that can perform stereoscopic photography that increases a base length even with a small size.SOLUTION: A lens device 100 has two optical systems 101 and 102 and is configured so as to allow two images by the two optical systems to be formed in one imaging device. Each of the two optical systems 101 and 102 has an intermediate image formation point. If a partial optical system formed by an optical surface arranged closer to an object than the intermediate image formation point is defined as a first partial optical system and a partial optical system formed by an optical surface arranged closer to an image than the intermediate image formation point is defined as a second partial optical system, the second partial optical system includes at least two reflection surfaces R1 and R2 bending an optical path.SELECTED DRAWING: Figure 1
Patent JP-2020072588-A (JP)
Title: Driving device of rotating electric machine
Inventor: KANESHIRO HIROBUMI
IPC: H02M7/48
Filed: 2018-11-01
Abstract: To reduce the conduction loss while suppressing an increase in switching loss of an inverter.SOLUTION: A first inverter unit 22 includes a plurality of switching elements 24 to 34 corresponding to the respective phases of a motor generator 10, and a second inverter unit 36 includes a plurality of switching elements 38 to 48 which correspond to the respective phases of the motor generator 10 and have smaller on-resistance than that of the switching elements 24 to 34 of the first inverter unit 22. A control unit 60 turns on/off the switching elements 24 to 34 of the first inverter unit 22 at a switching frequency higher than an electric fundamental frequency of the motor generator 10, and turns on/off the switching elements 38 to 48 of the second inverter unit 36 at a switching frequency lower than that of the switching elements 24 to 34 of the first inverter unit 22.SELECTED DRAWING: Figure 1
Patent JP-2020070172-A (JP)
Title: Packing style conversion station
Inventor: UCHIDA TAKAYUKI
IPC: B65G1/137
Filed: 2018-11-01
Abstract: To efficiently perform a transfer work of an article from a first container to a second container.SOLUTION: A packing style conversion station 1B in which a product is transferred from a packing box A to a conveying box B comprises: a second carry-in conveyor 10B capable of carrying-in the packing box A and the conveying box B; a second work table 20B connected to the second carry-in conveyor 10B; a second carry-out conveyor 30B connected to the second work table 20B; and a second side table 40B connected to at least one of the second carry-in conveyor 10B, the second work table 20B and the second carry-out conveyor 30B. The second side table 40B is provided on the outside of a conveyance passage of the conveying box B conveyed from the second carry-in conveyor 10B through the second work table 20B toward the second carry-out conveyor 30B.SELECTED DRAWING: Figure 2
Patent JP-2020070677-A (JP)
Title: Solar cell module installation structure and its construction method, and cable fitting set used for the same
Inventor: TSUJINO SHINJI
IPC: H02S20/22
Filed: 2018-11-02
Abstract: To provide a solar cell module installation structure excellent in workability.SOLUTION: In a solar cell module installation structure A, solar cell modules 10 having cables 12 for upper stage module connection and cables 13 for lower stage module connection are installed in multi-stage along a vertical shaft member 20. In the solar cell modules 10 of the arbitrary lower stages and upper stages, the cable 12 for upper stage module connection of the solar cell module 10 of the lower stage is electrically connected to the cable 13 for lower stage module connection of the solar cell module 10 of the upper stage. The cable 12 for upper stage module connection of the solar cell module 10 of the lower stage is installed at an installation corresponding position of the solar cell module 10 of the upper stage in the vertical shaft member 20.SELECTED DRAWING: Figure 9
Patent JP-2020076361-A (JP)
Title: Humidity estimation device
Inventor: TAKAHASHI JUNICHI
IPC: F02D45/00
Filed: 2018-11-07
Abstract: To provide a humidity estimation device which can estimate humidity by using an existing NOx sensor without using a new sensor.SOLUTION: A humidity estimation device 1 comprises: a NOx sensor 7 arranged at an exhaust flow passage 3 of an engine 2, and detecting NOx contained in an exhaust gas of the exhaust flow passage 3; a NOx amount measurement part 12 for measuring a first substance amount equivalent to an actual measurement value of a specified objective substance out of a plurality of substances related to the creation of NOx on the basis of a detection result of the NOx sensor 7; an NOx amount estimation part 13 for calculating a second substance amount equivalent to an estimation value of an objective substance amount in a prescribed standard condition on the basis of a state amount indicating an operation state of the engine 2; a storage part 14 for storing humidity conversion information which is set in advance so as to indicate a relationship between and among the first substance amount, the second substance amount and humidity in air; and a humidity estimation part 15 for estimating the humidity in air on the basis of the first substance amount, the second substance amount and the humidity conversion information.SELECTED DRAWING: Figure 1
Patent JP-2020079864-A (JP)
Title: Light source device, projector using light source device, and light source device control method
Inventor: SAKAUE KAZUMA
IPC: F21V29/502
Filed: 2018-11-13
Abstract: To suppress a decrease in the light emission efficiency and a change of properties of a phosphor.SOLUTION: A light source device comprises: an excitation light source 11; a reflection/transmission wheel 14 provided with a first area 13 that reflects excitation light and a second area 12 that passes excitation light, the reflection/transmission wheel forming the first area 13 at a first angle of rotation and the second area 12 at the remaining angle of rotation, and reflecting/passing the excitation light; a phosphor wheel 16 provided with a phosphor part 15 that radiates yellow fluorescence by the excitation light, the phosphor part 15 converting a portion of the excitation light into yellow fluorescence and emitting a mixed color including yellow fluorescence and the rest of the excitation light; a temperature sensor 17 detecting the surface temperature of the phosphor part 15; and a control unit 18 aligning the rotation reference positions of the reflection/transmission wheel 14 and the phosphor wheel 16 and thereby synchronizing the rotation of the two wheels. The control unit 18 causes the rotation reference position of the phosphor wheel 16 on the basis of the detected temperature so that the position of the phosphor part 15 irradiated with the excitation light is a position included in the first angle of rotation or a position included in the remaining angle of rotation.SELECTED DRAWING: Figure 1
Patent JP-2019099916-A (JP)
Title: Quenching device and quenching method, and metal plate product manufacturing method
Inventor: YOSHIMOTO SOJI
IPC: C22C38/60
Filed: 2018-11-14
Abstract: To provide a quenching device and quenching method that can suppress shape defects generated in the quenching without generating any defects in a metal plate and reducing the tension strength in a continuous annealing apparatus where the metal plate (e.g., a steel plate) is continuously passed through, and provide a metal plate product manufacturing method.SOLUTION: A quenching device continuously passes through a metal plate and cools it. The quenching device comprises a cooling fluid injector having a plurality of nozzles injecting cooling fluid from both sides of the metal plate to the metal plate, and a movable masking that blocks the collision of the cooling fluid injected from the nozzle to the metal plate. The quenching device makes the tip of the movable masking locate on the position where the metal plate temperature reaches a martensitic transformation initiation temperature, and makes the rear end of the movable masking locate on the position where ferrite is not precipitated on the metal plate.SELECTED DRAWING: Figure 1
Patent JP-2020079368-A (JP)
Title: Brilliant pigment and method for producing the same
Inventor: TSUKIMORI TAKAO
IPC: B32B15/08
Filed: 2018-11-14
Abstract: To provide a brilliant pigment capable of obtaining metallic tones having sufficient brightness, and a method for producing the same.SOLUTION: A method for producing a brilliant pigment containing a plurality of scaly pigment particles includes a step of forming a first layer on a surface of a film base material by vapor deposition using titanium as a raw material, forming a second layer on a surface of the first layer by vapor deposition using aluminum as a raw material, forming a third layer on a surface of the second layer by vapor deposition using titanium as a raw material, and forming a laminate in which the first layer, the second layer and the third layer are sequentially laminated on the surface of the film base material, and a step of eliminating the laminate from the film base material, crushing the eliminated laminate, and producing a plurality of scaly pigment particles.SELECTED DRAWING: Figure 2
Patent JP-2020085305-A (JP)
Title: Pulverized coal drying system for coal pulverizer, pulverized coal drying method and pulverized coal drying program for the system, coal pulverizer and gasification combined power generation facility
Inventor: URAKATA YUICHIRO
IPC: F01K23/10
Filed: 2018-11-21
Abstract: To provide a pulverized coal drying system for a coal pulverizer capable of stably drying carbon-containing solid fuel regardless of coal types of carbon-containing solid fuel to be used, a pulverized coal drying method and a pulverized coal drying program for the system, a coal pulverizer and a gasification combined power generation facility.SOLUTION: A pulverized coal drying system includes a control section 50 for a mill 10 drying supplied carbon-containing solid fuel by using dry fluid. The control section is a flow control section controlling a flow rate of the dry fluid within a range from the upper limit to the lower limit of the flow rate of the dry fluid set for drying a plurality of types of carbon-containing solid fuel having different water contents, so that a temperature of the dry fluid discharged from the mill 10 comes close to a target temperature.SELECTED DRAWING: Figure 1
Patent JP-2020081386-A (JP)
Title: Game machine
Inventor: SAKURAI TOMOYUKI
IPC: A63F5/04
Filed: 2018-11-26
Abstract: To provide a game machine capable of assembling a reel unit in simple work without enlarging the reel unit.SOLUTION: A reel relay board 251 is provided on an upper face part of a reel case 201, and a lamp relay board 261 is provided on a rear face part of the reel case 201. A reel bracket 151 includes a bracket-side reel relay connector 191 that can be fitted with a case-side reel relay connector 252 of the reel relay board 251, and a bracket-side lamp relay connector 196 that can be fitted with a case-side lamp relay connector 262 of the lamp relay board 261. When the reel bracket 151 is stored in the reel case 201, the case-side reel relay connector 252 and the bracket-side reel relay connector 191 are fittedly connected, and the case-side lamp relay connector 262 and the bracket-side lamp relay connector 196 are fittedly connected.SELECTED DRAWING: Figure 7