baber/WOPTO huggingface dataset:
Patent JP-2019093297-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To increase game interest.SOLUTION: A first display performance executes a first direction suggestion display that suggests a player to shoot a game ball in a first direction, and a second display performance executes a second direction suggestion display that suggests a player to shoot a game ball in a second direction different from the first direction. A combination performance including the first display performance and the second display performance may be executed. In the combination performance, the first display performance and the second display performance are executed in a specific variation of a special symbol.SELECTED DRAWING: Figure 171
Patent JP-2020166409-A (JP)
Title: In-vehicle device, in-vehicle system and surroundings monitoring method
Inventor: MURAKADO SHUKI
IPC: G06T7/00
Filed: 2019-03-28
Abstract: To improve detection accuracy of an object.SOLUTION: An in-vehicle device according to an embodiment is an in-vehicle device that detects an object around a vehicle based on captured images by a plurality of cameras mounted in the vehicle. The in-vehicle device includes an acquisition unit, a determination unit, an angle calculation unit, a detection control unit, and a detection unit. The acquisition unit acquires a traveling status of the vehicle. The determination unit determines a detection target area for the object according to the traveling status acquired by the acquisition unit. The angle calculation unit calculates an approach angle of the vehicle with respect to the detection target area according to the detection target area determined by the determination unit and the traveling status. The detection control unit changes a detection condition related to the detection of the object according to the approach angle calculated by the angle calculation unit. The detection unit detects the object based on the detection condition changed by the detection control unit and the captured images by the cameras.SELECTED DRAWING: Figure 2
Patent JP-2020165472-A (JP)
Title: Piping suspension/support tool
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/22
Filed: 2019-03-29
Abstract: To provide a piping suspension/support tool which is supported and fixed on a ceiling plane or a beam member in a suspended state and further improves workability/work cost/holding and supporting power/manufacture cost.SOLUTION: A piping suspension and support tool 1 which is mounted to a mount part in a suspended state to hold and fix piping, is constituted of one metal plate having flexibility and formed in a comb shape including three comb-like parts by two cut parts which are parallel to a middle position of the plate-like material from one end to the other end in a direction orthogonal to a piping axis. First comb-like parts 11 and third comb-like parts 13 are cut up and become piping holding parts. The piping holding part of the first comb-like part 11 and the piping holding part of the third comb-line part 13 are formed at the same position and in the same shape. The piping is inserted between the piping holding part and a second comb-line part 12, and the piping is held and supported in a sandwiched state. Any one of tip end portions of a comb-base part 10 and the second comb-like part 12 is fixed to the mount part, thereby providing the suspended state.SELECTED DRAWING: Figure 1
Patent JP-2020166913-A (JP)
Title: Manufacturing method of magnetic disk substrate, composition for polishing, and polishing method
Inventor: SATO KAZUMASA
IPC: C09K3/14
Filed: 2019-03-29
Abstract: To provide a manufacturing method of a magnetic disk substrate having an improved edge shape while exhibiting good polishing performance.SOLUTION: A manufacturing method of a magnetic disk substrate is provided. This manufacturing method includes a step (1) of supplying a composition for polishing containing silica particles S as abrasive grains and water to a polishing target substrate and polishing the polishing target substrate using a polishing pad. Here, a compressive elastic modulus of the polishing pad is larger than 50%. In addition, the composition for polishing further contains a phosphorus-based extreme pressure agent.SELECTED DRAWING: None
Patent JP-2020165406-A (JP)
Title: Fluid working machine
Inventor: TAKAHASHI YUSUKE
IPC: F04B49/06
Filed: 2019-03-29
Abstract: To provide a fluid working machine capable of suppressing a fluctuation range of a flow rate and capable of suppressing torque fluctuation.SOLUTION: A controller determines, by the group, whether an operation mode in a period in which an eccentric cam revolves once is made into a full mode in which a state in a working fluid chamber continues to be in an active state, an idling mode in which the state in the working fluid chamber continues to be in a non-active state or a partial mode in which the state in the working fluid chamber is partially brought into an active state. The group for which the determination of the operation mode is performed is determined on the basis of the history of the operation mode.SELECTED DRAWING: Figure 3
Patent JP-2020171097-A (JP)
Title: Electric power conversion apparatus
Inventor: KOBAYASHI MASANORI
IPC: H02M7/48
Filed: 2019-04-02
Abstract: To provide an electric power conversion apparatus in which transfer of heat from a terminal of a discharge resistor to another electronic component can be suppressed.SOLUTION: An electric power conversion apparatus 1 includes: a discharge resistor 2 electrically connected to a power conversion circuit; a resin-made holder 3 holding the discharge resistor 2; a device case 4 housing the discharge resistor and the holder 3; and an electronic component 5 housed in the device case 4 together with the discharge resistor 2. The discharge resistor 2 has a resistor body portion 21 comprising a resistor body and a terminal 22 protruding from the resistor body portion 21. The holder 3 has a surrounding portion 30 that surrounds at least part of the terminal 22 from an opposite side of the resistor body portion 21, both sides in a first direction orthogonal to a projecting direction Z1 of the terminal 22, and both sides in a second direction Y orthogonal to both the projecting direction Z 1 and the first direction.SELECTED DRAWING: Figure 5
Patent JP-2020169524-A (JP)
Title: Simple structure
Inventor: NANTSUKA SHINJI
IPC: E04D13/08
Filed: 2019-04-05
Abstract: To provide a simple structure that includes saddles for a downpipe and has low manufacturing cost.SOLUTION: A simple structure comprises a downpipe, a mounting material, and a cover material. The mounting material is made of an extrusion material not having a hollow part, and has a mounting part screwed to a support pillar, a support part for the downpipe, and a screwed part for the cover material. The mounting part has a concave shape opening to a front side, a rear side of the concave part abuts to a support pillar and the fitting part is screwed to the support pillar from the inside of the concave part. The support part is located at the front side than the concave part and contacts to the downpipe at a point. The screwed part is located at the front side with respect to the support part. The cover material is made of an extrusion material not having a hollow part and covers the downpipe from the front side, and has a point contact part with the downpipe at lateral of the inner peripheral side and is screwed from the lateral to the screwed part of the mounting material.SELECTED DRAWING: Figure 1
Patent JP-2020173049-A (JP)
Title: Method for manufacturing refrigerant circuit and processing device
Inventor: KOBAYASHI TAKEHIRO
IPC: F28G9/00
Filed: 2019-04-09
Abstract: To provide a technique capable of improving efficiency of cleaning inside of a refrigerant circuit.SOLUTION: A cleaning process includes: a circulation process of injecting cleaning fluid from a first circuit intermediate part 70 between a compressor 62 and a capacitor 64 in a refrigerant circuit 60 and recovering the cleaning fluid from a second circuit intermediate part 72 between the compressor 62 and an evaporator 68 in the refrigerant circuit 60 to circulate the cleaning fluid; and a bypass process of forming a bypass communicating the first circuit intermediate part 70 and the second circuit intermediate part 72 to equalize the pressure in the refrigerant circuit 60 after the circulation process.SELECTED DRAWING: Figure 1
Patent JP-2020171216-A (JP)
Title: Technology to promote symbiosis between plants and arbuscular mycorrhizal fungi
Inventor: UENAKA HIRONORI
IPC: C12N1/00
Filed: 2019-04-09
Abstract: To increase the infection rate of arbuscular mycorrhizal fungi in plants and promote their symbiosis, as well as to increase the amount of spores obtained in an in vitro culture system of arbuscular mycorrhizal fungi.SOLUTION: Provided are an agent for promoting arbuscular mycorrhizal infection in a plant, containing chitin oligosaccharides and/or chitin nanofibers, as well as a medium and media additive for increasing the spore production amount of arbuscular mycorrhizal fungi in in vitro cultures, containing chitin oligosaccharides and/or chitin nanofibers.SELECTED DRAWING: None
Patent JP-2020173068-A (JP)
Title: Task/ambient air conditioning system
Inventor: HANAZONO SHINTARO
IPC: F24F11/54
Filed: 2019-04-11
Abstract: To provide a task/ambient air conditioning system capable of performing task/ambient air conditioning optimal for a user of a chair set up in a room of a building.SOLUTION: In a task/ambient air conditioning system 10, when it is judged that a proportion of chairs which are in an ON-state is less than an effective proportion by operation state judgement means, or when it is judged that an average output value is less than a set output value by ambient air conditioning control change calculation means, an air conditioner 13 is operated in a normal mode of maintaining a set temperature of the air conditioner 13 at the preset set temperature and when it is judged that the proportion of chairs 14 which are in an ON-state is the effective proportion or more by the operation state judgement means and it is judged that the average output value is the set output value or more by the ambient air conditioning control change calculation means, the air conditioner 13 is operated in a booster mode which elevates or lowers the set temperature of the air conditioner 13 as compared to the set temperature of the air conditioner 13 which is operated in a normal mode.SELECTED DRAWING: Figure 1
Patent JP-2020177302-A (JP)
Title: Electronic device and control method of electronic device
Inventor: OKUMA YASUHIKO
IPC: H02M7/12
Filed: 2019-04-15
Abstract: To automatically start an electronic device after recovery of an output voltage of a power source by executing a shut down process for the electronic device and shifting the electronic device to an off mode, even when the output voltage of the power source has lowered.SOLUTION: The electronic device includes: a standby power source 300 which outputs standby power even when the electronic device is in an off mode; a voltage monitoring unit 301 which outputs a signal 320 corresponding to the output voltage of the standby power source; and a power control unit 202 which instructs a CPU 200 to execute a shut down process for the electronic device on the basis of the signal 320 output from the voltage monitoring unit 301, and shifts the electronic device to the off mode where at least power to the CPU 200 is stopped. Then, the voltage monitoring unit 301 restarts at least power supply to the CPU 200 on the basis of an output voltage 110 of the standby power.SELECTED DRAWING: Figure 3
Patent JP-2020178197-A (JP)
Title: antenna
Inventor: HASHIGUCHI TORU
IPC: H01Q1/22
Filed: 2019-04-17
Abstract: To provide an antenna capable of suppressing variations of characteristics caused by a relative movement between a first facing portion and a second facing portion.SOLUTION: A facing portion 16 of an antenna 10 is provided with: a first capacitance complementary adjusting portion 50 which adjusts variation of a capacitance caused by a first movement of a second facing portion 41 relative to a first facing portion 31 in a first horizontal direction; and a second capacitance complementary adjusting portion 52 which adjusts variation of the capacitance caused by a second movement of the second facing portion 41 relative to the first facing portion 31 in a second horizontal direction. The first capacitance complementary adjusting portion 50 includes a first variable portion 501 having effect on the capacitance according to the first movement, and a second variable portion 503 having effect opposite to that of the first variable portion 501 on the capacitance according to the first movement. The second capacitance complementary adjusting portion 52 includes a third variable portion 521 having effect on the capacitance according to the second movement, and a fourth variable portion 523 having effect opposite to that of the third variable portion 521 on the capacitance according to the second movement.SELECTED DRAWING: Figure 3
Patent JP-2020176787-A (JP)
Title: Ceramic heater type glow plug and its manufacturing method
Inventor: TOYOSHIMA YASUO
IPC: F23Q7/00
Filed: 2019-04-19
Abstract: To provide a ceramic heater type glow plug which can obtain a holding structure for holding a lead wire withdrawn from an end face of a ceramic heater and a housing of an electrode withdrawal metal fitting connected to the lead wire by a simple structure and at a low cost.SOLUTION: A ceramic heater type glow plug comprises: a ceramic heater 6; a metal-made outer cylinder 8 in which the ceramic heater 6 is fixed into one end part 8a, and the other end part 8b or its vicinity is fixed into an internal hole 4 of a housing 2; an electrode withdrawal metal fitting 12 whose one end part 12a is connected to an end part of a lead wire 10 protruding from an end face 6b of the ceramic heater 6 located in the metal-made outer cylinder 8, and which is formed of a rod-shaped rigid body; and an insulator 14 located at a connecting part between the electrode withdrawal metal fitting 12 and the lead wire 10, having a penetration hole which the lead wire 10 penetrates, and at least partially fitting to the other end part 8b of the metal-made outer cylinder 8. A manufacturing method of the ceramic heater type glow plug is also provided.SELECTED DRAWING: Figure 1
Patent JP-2020175858-A (JP)
Title: Air-conditioning control device
Inventor: ABE SATOSHI
IPC: B60H1/00
Filed: 2019-04-22
Abstract: To restrict wasteful consumption of energy.SOLUTION: A riding probability that a user may ride in a vehicle is estimated (S102). If the riding probability is determined to be equal to or higher than a first threshold, an instruction is given to carry out pre-air-conditioning of a vehicular air-conditioner with first consumption power (S112). If the riding probability is determined to be lower than the first threshold and equal to or higher than a second threshold, an instruction is given to carry out pre-air-conditioning of the vehicular air-conditioner with second consumption power lower than the first consumption power (S124).SELECTED DRAWING: Figure 2
Patent JP-2019141080-A (JP)
Title: Methods for preparing reaction mixtures and related products
Inventor: JAAKKO KURKELA
IPC: C12Q1/686
Filed: 2019-04-24
Abstract: To provide novel solutions to aid pipetting during the preparation of polymerase chain reaction (PCR) measurements.SOLUTION: Disclosed are a sample solution containing a biological sample to be amplified in a PCR measurement, and a first colorant that gives the solution a first color; a solution containing at least one other substance necessary to perform the measurement, and a second colorant that gives the solution a second color different from the first color; and a mixed solution subjected to a PCR process and exhibiting a third color different from the first and second color attributed to the first and second colorants.SELECTED DRAWING: None
Patent JP-2020179554-A (JP)
Title: Three-dimensional molding device
Inventor: ANEGAWA KENTA
IPC: B33Y30/00
Filed: 2019-04-24
Abstract: To provide a three-dimensional molding device capable of preventing unintentional discharge of a material from a nozzle.SOLUTION: A three-dimensional molding device includes: a melting part configured to melt a material to serve as a molding material; and a nozzle configured to discharge, to a stage, the molding material supplied from a melting part. The melting part includes: a screw configured to rotate centering a rotational axis and having a groove formation face with a groove to which the material is to be supplied; a heating part configured to heat the material supplied to the groove; a barrel having an opposing face opposing the groove formation face and provided with a communication hole communicating the opposing face and the nozzle; and a discharge amount regulation mechanism arranged at a communication hole and configured to adjust a flow rate of the molding material discharged from the nozzle.SELECTED DRAWING: Figure 1
Patent JP-2020181406-A (JP)
Title: Pressure governor
Inventor: TAKANO MASAYUKI
IPC: G05D16/06
Filed: 2019-04-25
Abstract: To provide a pressure governor that may improve pressure regulation performance.SOLUTION: A pressure governor comprises a diaphragm 4 dividing an internal space of a casing 1 into a first chamber 2 and a second chamber 3, and a compression coil spring 5 provided in the first chamber 2 so as to urge the diaphragm 4 to the second chamber 3 side, and adjusts secondary side pressure of a fluid passage 6 in a form that an opening degree of the fluid passage 6 is changed by a valve 7 connected to the diaphragm 4, when the diaphragm 4 is displaced by pressure of the first chamber 2, pressure of the second chamber 3, and enforcement of the compression coil spring 5. A cylinder 9 guiding a piston 8 in a slidable manner and having at least one opening end is fixed and provided in the casing 1 in the first chamber 2 in a state in which the opening end faces the diaphragm 4 side and the shaft center is along the displacement direction of the diaphragm 4, and the compression coil spring 5 is provided so as to urge the diaphragm 4 via the piston 8.SELECTED DRAWING: Figure 1
Patent JP-2020179617-A (JP)
Title: Printer device
Inventor: KATAOKA HIROYUKI
IPC: B41J11/00
Filed: 2019-04-26
Abstract: To provide a printer that has three separated modules of a stationary blade module, a movable blade module and a driving module, which when detaching the stationary blade module, can be brought into a state where a movable blade returns to an original position and the movable blade does not protrude.SOLUTION: The printer device has a driving module having a driving motor, a stationary blade module having a stationary blade and a movable blade module having a movable blade that moves with respect to the stationary blade. Either one of the stationary blade module and the movable blade module is provided with a printing head, and the other is provided with a platen roller. The driving module, the stationary blade module and the movable blade module have one or more gears respectively. Rotation of the driving motor is transmitted to a gear of the driving module, a gear of the stationary blade module and a gear of the movable blade module in this order, so as to move the movable blade provided in the movable blade module.SELECTED DRAWING: Figure 3
Patent JP-2020180685-A (JP)
Title: Shock absorber
Inventor: TAKAHASHI KAZUKI
IPC: B60G13/08
Filed: 2019-04-26
Abstract: To improve workability.SOLUTION: In a valve chamber 40 machined from an upper surface (one end surface) 47 of a rod guide 10 toward a lower side (the other side) of a cylinder 2, a seat member 42 is screwed. A valve body 41 abuts on the seat member 42 by being energized with an energizing member 43, and functions as an attenuation valve. An upper surface of the seat member 42 is provided so as to expose to the outside, so that by rotating the seat member 42 from the outside, attenuation force can be adjusted.SELECTED DRAWING: Figure 2
Patent JP-2019115860-A (JP)
Title: game machine
Inventor: MIKI TORU
IPC: A63F13/428
Filed: 2019-05-07
Abstract: To provide a game machine in which a player can be guided so as to step on a rendering-related expensive step, and thereby an interest of a game can be increased.SOLUTION: A game machine 3 is provided with: a stage 11 where multiple play areas AR1, AR2 are provided by shifting the position in the longitudinal direction at the time when the direction facing a display device 13 is assumed as the longitudinal direction, and having a tread 11a where each play area is set as a range in which at least one player should step on the step of dance; and step instruction means for instructing a step position as the position where a player should tread a tread 11a to the player by distinguishing for each of the play areas through the display device 13 in each of multiple play areas AR1, AR2, while changing a step position in each play area with the progress of a game.SELECTED DRAWING: Figure 2
Patent JP-2020184444-A (JP)
Title: Lamp unit
Inventor: MATSUNAGA TAKASHI
IPC: F21V23/06
Filed: 2019-05-07
Abstract: To easily connect a connector of a power-feeding wiring to a power-feeding attachment while restraining width dimension of a lamp unit, even when the power-feeding attachment is mounted to a heat sink in the lamp unit in which a light emission element and a reflector are supported by the heat sink.SOLUTION: A power-feeding attachment 30 is configured to be fastened to a heat sink 22 at two right and left portions. A connector part 32d of the power-feeding attachment 30 is formed to extend nearer a unit rear side than a rear end position of a reflector 16 inside the two fastening positions. Thereby, the power-feeding attachment 30 can be easily connected to a connector for a power-feeding wiring utilizing a rear space of the reflector 16 while restraining width dimension of a lamp unit 10.SELECTED DRAWING: Figure 4
Patent JP-2019180084-A (JP)
Title: Image reader and image forming system
Inventor: ANEZAKI TSUTOMU
IPC: B41J29/38
Filed: 2019-05-17
Abstract: To provide an image reader that is able to hinder occurrence of reading failure resulting from a change in the speed of conveyance of paper whose image is being read, and to provide an image forming system.SOLUTION: An image reader comprises: a reading section that reads an image formed on paper; a first conveyance roller pair provided downstream of a reading position of a reading section in a paper conveyance direction and configured to convey paper; a second conveyance roller pair provided downstream of the first conveyance roller pair in the paper conveyance direction and configured to convey paper; and a conveyance force reducing section configured such that, in a case where increase control is exerted to increase a speed of conveyance of paper whose image has been read by the reading section, conveyance force applied to paper from the second conveyance roller pair is reduced, compared to a case where the increase control is not exerted.SELECTED DRAWING: Figure 3
Patent JP-2020191268-A (JP)
Title: Vehicular lighting tool
Inventor: HOSHINO SHINYA
IPC: F21V5/04
Filed: 2019-05-24
Abstract: To provide a vehicular lighting tool which can be arranged in the state that light source images neighbor one another with no space even when light sources are arranged at wider spaces.SOLUTION: The vehicular lighting tool to form a predetermined light distribution pattern including the plurality of the light source images arranged in the horizontal direction includes the plurality of light sources, and a plurality of projection optical systems corresponding to the plurality of light sources, at least one light source out of the plurality of light sources being arranged in the state of being displaced with respect to the optical axis of the projection optical system corresponding to the light source.SELECTED DRAWING: Figure 3