baber/WOPTO huggingface dataset:
Patent JP-2019078753-A (JP)
Title: Presentation case for electromechanical wristwatch and assembly having the same
Inventor: JOHNNY BUEHLER
IPC: G04C99/00
Filed: 2018-10-19
Abstract: To provide a presentation case for an electromechanical wristwatch provided with a stepping motor which can easily and automatically reset a wristwatch.SOLUTION: A presentation case 4 for an electromechanical wristwatch 2 provided with a stepping motor includes: a box 8 having a reception base 24 for receiving the wristwatch 2; a needle position detection system 10 for detecting the positions of needles 6 of the wristwatch 2; and means connected to the needle position detection system 10 to reset a wristwatch so as to reset the wristwatch 2 on the basis of information received from the needle position detection system 10 when the wristwatch 2 is placed on the reception base 24. The resetting means has stepping motor driving means, and driving means is arranged on an inner side of the presentation case 4 so as to face the stepping motor when the wristwatch 2 is placed on the reception base 24, and directly drives a rotor of the stepping motor by inductive coupling.SELECTED DRAWING: Figure 1
Patent JP-2019043954-A (JP)
Title: Polymerizable compounds and use thereof in liquid-crystal displays
Inventor: MARTIN ENGEL
IPC: C09K19/14
Filed: 2018-10-24
Abstract: To provide polymerizable compounds and the use thereof in liquid-crystal displays.SOLUTION: The present invention relates to polymerizable compounds, to methods and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerizable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of PSA ("polymer sustained alignment") type.SELECTED DRAWING: None
Patent JP-2019012703-A (JP)
Title: Binder composition for secondary battery, slurry composition for secondary battery electrode, secondary battery electrode, and secondary battery
Inventor: MATSUO YUSAKU
IPC: H01M4/13
Filed: 2018-10-25
Abstract: To provide a binder composition for a secondary battery capable of further improving performances of a secondary battery electrode and a secondary battery.SOLUTION: The binder composition for a secondary battery includes: a particulate polymer; polyether modified polydimethylsiloxane; and water. The binder composition contains the polyether modified polydimethylsiloxane of 0.01 pts. mass or more and 0.19 pts. mass or less relative to the particulate polymer of 100 pts. mass.SELECTED DRAWING: None
Patent JP-2020060170-A (JP)
Title: Reciprocating engine installed with air supply valve and control valve for controlling pressure of piston lower part
Inventor: HORII WASAKU
IPC: F02B75/18
Filed: 2018-10-04
Abstract: To prevent overheating caused by insufficient cooling of an exhaust valve and solve various kinds of problems caused due to a structure, in which combustion gas and supply air flow from a lower part to an upper part of an engine thus making the combustion gas and combustion residues more likely to remain in a cylinder, in a conventional form in which the exhaust valve is installed at an engine top part.SOLUTION: An exhaust valve form is reformed to use an air supply valve 9, an exhaust hole 8a, and an exhaust pipe control form which balances an exhaust gas pressure and a pressure of a cylinder lower part and cause combustion gas and supply air to flow from an upper part to a lower part of a cylinder 1b. The supply air (air) cools the air supply valve 9 itself and quickly removes the combustion gas from an area near a combustion chamber at the same time. Further, the combustion gas etc. is discharged from the exhaust hole 8a to the outside of the cylinder to avoid occurrence of preignition and knocking caused by spontaneous firing of the combustion gas etc during premix combustion. Furthermore, a structure of an engine is provided that avoids use of a high-grade alloy of a conventional exhaust valve and solves problems such as a maintenance interval of the exhaust valve.SELECTED DRAWING: Figure 1
Patent JP-2020069590-A (JP)
Title: Robot system, robot, robot control device, robot control method and encoder
Inventor: FUJISAWA AKIHIRO
IPC: B25J19/06
Filed: 2018-10-31
Abstract: To provide a robot system that can suppress a robot from being improperly operated.SOLUTION: The robot system comprises a robot that has a main spindle gear mounted on a turning shaft of a driving part, a first sub-spindle gear that engages with the main spindle gear, a second sub-spindle gear that engages with the main spindle gear, and a third sub-spindle gear that engages with the main spindle gear, where the number of teeth of the main spindle gear, the number of teeth of the first sub-spindle gear, the number of teeth of the second sub-spindle gear and the number of teeth of the third sub-spindle gear are integer numbers not having the greatest common factor other than one. As first processing, the system derives first rotation speed, rotation speed of the main spindle gear on the basis of a phase of the first sub-spindle gear and a phase of the second sub-spindle gear, derives second rotation speed, rotation speed of the main spindle gear on the basis of the phase of the second sub-spindle gear and a phase of the third sub-spindle gear, and if the first rotation speed is not identical to the second rotation speed, stops the driving part.SELECTED DRAWING: Figure 4
Patent JP-2019018056-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2020069980-A (JP)
Title: Vehicle seat
Inventor: MORI KAZUYA
IPC: B60N2/427
Filed: 2018-11-02
Abstract: To provide, for a vehicle seat disposed in a state facing to a vehicle rear side, a vehicle seat that may effectively protect an occupant during a vehicle front collision.SOLUTION: A vehicle seat 10 includes a seat main body 11 and a hinge member 28. The seat main body 11 is disposed in a state facing to a vehicle rear side. A seat back 14 of the seat main body 11 is attached to a vehicle body side vertical wall portion of a passenger compartment front portion. An end portion at the vehicle rear side of a seat cushion 12 of the seat main body 11 can be flipped up. One end portion of the hinge member 28 is fixed to an end portion at the vehicle front side of the seat cushion 12 and another end portion is rotatably coupled to a passenger compartment floor portion 24. The hinge member 28 is provided with a weakened portion 28B that, during a vehicle front collision in a state in which the seat main body 11 is unfolded, plastically deforms and allows movement of the seat cushion 12 toward the vehicle front side.SELECTED DRAWING: Figure 4
Patent JP-2020076320-A (JP)
Title: Fuel supply device
Inventor: NAITO TOSHIHIKO
IPC: F02M69/54
Filed: 2018-11-05
Abstract: To surely detect the forgetting of the attachment of a seal member, and to reduce a working sound, in a fuel supply device.SOLUTION: In a housing 34 constituting a fuel supply device 10, an accommodation part 48 for accommodating a pressure regulator 42 is arranged at a second holding part 40, a leak hole 64 for making an accommodation chamber 56 and the outside communicate with each other while penetrating in a radial direction is formed at a second holding cylinder part 52 of the accommodation part 48, and a plurality of first and second ribs 60, 62 protruding to the outside in the radial direction are formed at an external peripheral face of the second holding cylinder part 52. Also, the leak hole 64 is opened in a position located between the seal member 78 attached into a first holding cylinder part 50 of the accommodation part 48 and a pressure-insertion cylinder part 86 of the pressure regulator 42.SELECTED DRAWING: Figure 3
Patent JP-2020077995-A (JP)
Title: Cap and piezoelectric device
Inventor: MIZUSAWA SHUICHI
IPC: H03H9/02
Filed: 2018-11-08
Abstract: To provide a metal cap capable of ensuring a sufficient internal volume.SOLUTION: A metal cap (110) includes a metal frame body (112) made of metal, which has a rectangular frame shape in plan view and has a frame width of a first thickness (d2)from the inner surface to the outer surface of the frame shape, and a metal ceiling plate (113) made of metal, which is rectangular in plan view and has a second thickness (d1) from the upper surface to the lower surface, and the lower surface of which is joined to the frame body. The metal frame and the metal ceiling plate are joined by thermocompression bonding.SELECTED DRAWING: Figure 2
Patent JP-2019087750-A (JP)
Title: Nitride semiconductor element
Inventor: YOKOYAMA AYA
IPC: H01L33/32
Filed: 2018-11-08
Abstract: To provide a nitride semiconductor element which is high in contact resistance-reducing effect even in the case of a light-emitting element arranged by use of AlGaN having a high Al composition.SOLUTION: A nitride semiconductor element comprises: a substrate 1; a first nitride semiconductor layer 2 of a first conductivity type formed on the substrate; and a first electrode layer 4 formed on the first nitride semiconductor layer. The first electrode layer includes aluminum and nickel; aluminum and an alloy of a combination of aluminum and nickel are both present in a contact face with the first nitride semiconductor layer or in the vicinity of the contact face.SELECTED DRAWING: Figure 2
Patent JP-2020077818-A (JP)
Title: Semiconductor device
Inventor: NAKANO TOSHIHIDE
IPC: H05K7/20
Filed: 2018-11-09
Abstract: To provide a semiconductor device capable of improving heat dissipation of a semiconductor unit.SOLUTION: A semiconductor device 100 comprises: a panel-like frame 102; a first partition member 110 for partitioning off the inside of the frame 102 into a first space 106 communicating with an air inlet port 111 and a second space 105 communicating with an air outlet port 112; semiconductor units 1A to 1C arranged in the second space 105; and cooling fans 8 that are provided on the first partition member 110 and are configured to send cooling wind flowing from the air inlet port 111 into the first space 106 to the second space 105. Each of the semiconductor units 1A to 1C has: a cooling fin 12 configured so that the cooling wind flows through the fin; and a semiconductor device 10 disposed above the cooling fin 12. The cooling fans 8 are arranged so as to face the respective cooling fins 12.SELECTED DRAWING: Figure 3
Patent JP-2020085463-A (JP)
Title: Flow rate measurement device
Inventor: YAMAGUCHI JUNZO
IPC: G01F1/684
Filed: 2018-11-15
Abstract: To provide a flow rate measurement device capable of improving measurement accuracy of a flow rate.SOLUTION: A sensor SA50 has a flow rate sensor 22 that detects a flow rate of the intake air in a measurement flow path. The flow rate sensor 22 has a film-shaped sensor film portion 80 laminated on a substrate surface 70a of a sensor substrate 70. The sensor film portion 80 has a heat generation resistor 91 for heating the sensor film portion 80 and temperature measurement resistors 92 and 93 for detecting the temperature of the sensor film portion 80. The heat generation resistor 91 and the temperature measurement resistors 92 and 93 are arranged in a depth direction Z along the substrate surface 70a of the sensor substrate 70. The upstream temperature measurement resistor 92 is provided on the mold upstream side of the heat generation resistor 91, and the downstream temperature measurement resistor 93 is provided on the mold downstream side with respect to the heat generation resistor 91. A length dimension LM1 of the upstream temperature measurement resistor 92 is equal to or larger than a length dimension LM2 of the downstream temperature measurement resistor 93.SELECTED DRAWING: Figure 8
Patent JP-2020082768-A (JP)
Title: Drive support system
Inventor: YOSHIKAWA HAYATO
IPC: B60W30/045
Filed: 2018-11-15
Abstract: To provide a drive support system that can improve travel stability of a vehicle that travels on a road including a curve.SOLUTION: A drive support system 100 includes: a storage unit 42 for storing statistical data 422 obtained by statistically processing transit trajectory 35 of multiple transit vehicles for a road 5 on which a four-wheel drive vehicle 1 travels; and a vehicle control device 3 for controlling behaviors of the four-wheel drive vehicle 1 so as to suppress a steer trend shown in the transit trajectory 35 on the basis of information indicated in the statistical data 422.SELECTED DRAWING: Figure 1
Patent JP-2020012361-A (JP)
Title: Fixing jig for conveying cylinder of demolition machine, and assembly method and decomposition method in building demolition work site of demolition machine
Inventor: WATANABE RYUICHI
IPC: E02F3/38
Filed: 2018-11-22
Abstract: To provide a fixing jig for conveying which can shorten an assembly work and a decomposition work of a demolition machine in a building demolition work site.SOLUTION: A fixing jig for conveying is lighter than a first boom, one end of the fixing jig for conveying is fixed to a body or an adapter to which the first boom is fixed at the time of assembly completion of a demolition machine, one end of two cylinders is fixed to the body or the adapter, the other end of the fixing jig for conveying is formed with two cylinder receiving parts for fixing the other end of the two cylinders, and the two cylinders are fixed by each inserting two cylinder receiving shafts into a hole of the two cylinder receiving parts and a hole for fixing to the first boom of the two cylinders at the time of assembly completion of the demolition machine.SELECTED DRAWING: Figure 2
Patent JP-2020087716-A (JP)
Title: Luminaire and lighting circuit
Inventor: TAKAHASHI SHOGO
IPC: H05B45/00
Filed: 2018-11-27
Abstract: To provide a luminaire which can be used in combination with a dimmer of reverse phase control system, and loss of safety is restrained even when connected with a dimmer of positive phase control system.SOLUTION: A luminaire 10 receiving supply of AC power subjected to phase control by a dimmer 6 includes a light source 15, and a lighting circuit 20 for supplying a current to a light source 15. The lighting circuit 20 has a rectifier circuit 21 for converting AC power into DC power, a current supply circuit 26 for receiving DC power supplied from the rectifier circuit 21 and supplying a current to the light source 15, a detection circuit 24 for detecting whether the AC power inputted to the lighting circuit 20 is subjected to positive phase control or reverse phase control, and a control circuit 25 for controlling current supply from the current supply circuit 26 to the light source 15, or controlling suppression for an in-rush current from the rectifier circuit 21 to the current supply circuit 26, depending on the detection results from the detection circuit 24.SELECTED DRAWING: Figure 1
Patent JP-2020083392-A (JP)
Title: Tray, workpiece packaging body, and packaging method of workpiece
Inventor: YAMADA MASAHIRO
IPC: B25J19/00
Filed: 2018-11-27
Abstract: To provide a tray which can easily enhance positioning accuracy of a workpiece holding part for holding a workpiece in a tray body, and to provide a workpiece packaging body and a packaging method of a workpiece.SOLUTION: In a tray 11, a tray body 12 for storing a workpiece W includes: a workpiece holding part 14 for holding the workpiece W at a predetermined position; and a body frame part 15 provided on an outer periphery of the workpiece holding part 14. The body frame part 15 of the tray 11 includes a positioning part 20 for positioning the tray body 12 with respect to a work bench WB on which work for carrying the workpiece W into the workpiece holding part 14 is performed. The positioning part 20 of the body frame part 15 is a recess part or a through-hole opening downward at a position further on the inside than an outer peripheral edge of the body frame part 15 at a bottom surface of the body frame part 15.SELECTED DRAWING: Figure 1
Patent JP-2019208197-A (JP)
Title: Monitoring device, monitoring program, storage medium, and monitoring method
Inventor: NAGAO YOSHIYUKI
IPC: H04N7/18
Filed: 2018-11-27
Abstract: To provide a monitoring device using a drone that sets a flight route on the basis of CAD information.SOLUTION: A monitoring device (MOS3) includes a mobile monitoring device (MM1) and a server (SV3). The mobile monitoring device (MM1) includes an imaging unit (CM1 to CM3) that captures an image, a drive unit that moves the own device, an acquisition unit that acquires the position of the mobile monitoring device, and a communication unit (COM) that transmits monitoring information including the position of the mobile monitoring device and the image at the position to the server via wireless or wired communication means. The server (SV3) includes a communication unit (COM) that receives the monitoring information including an image at the position, a monitoring event setting unit (MES) that sets a monitoring event to be monitored, a monitoring unit (MON) that monitors whether the monitoring event has occurred, and an output unit (OUT) that outputs an alarm when the monitoring event has occurred.SELECTED DRAWING: Figure 14
Patent JP-2020083176-A (JP)
Title: Manual valve device
Inventor: INOUE HIRONARI
IPC: A47C7/40
Filed: 2018-11-29
Abstract: To provide a manual valve device capable of supplying or discharging air with a simple structure with fewer parts by opening/closing an air flow path connected with each of a plurality of air bags.SOLUTION: A manual valve device 10 includes: a valve body 10C that comprises a first flow path 20a, a second flow path 20b, a third flow path 20c, a fourth flow path 20d and an exhaust port 19a communicated with a plurality of air bags, respectively; a first valve 21A, a second valve 21B and a third valve 21C, which are tubular and elastically deformable, arranged therein; pressing members 16 for pressing and deforming the first valve 21A, the second valve 21B and the third valve 21C; and an operation knob body 10A for pressing the pressing members 16 individually and by set by being tilted with respect to the valve body 10C. The first valve 21A, the second valve 21B and the third valve 21C comprise a blocking part whose inner wall part is blocked by pressing by the pressing members 16, and an opening part generating an opening between the inner wall part and an outer wall part 21c.SELECTED DRAWING: Figure 6
Patent JP-2019098181-A (JP)
Title: Catheter fixing device having at least one vertical slit
Inventor: ARTHUR PARKHURST
IPC: A61M25/02
Filed: 2018-11-29
Abstract: To provide a catheter fixing device attached to a patient's skin for fixing a catheter including a hub and at least one tube member.SOLUTION: A catheter fixing device 20 may include a thin flexible sheet-like base member, and a thin flexible and detachable sheet-like holding member 34. The holding member may include at least one vertical slit 44 which extends substantially at a right angle from the distal end. The tube member may extend through the vertical slit. A hole 46 may be arranged in the vertical slit between the distal end and the proximal end. An additional vertical slit may be arranged in the vicinity of the holding member to adapt to an additional tube member. Thanks to the slit, the tube member can extend from the holding member substantially midway between the distal end and the proximal end of the holding member, and, thereby, force to the catheter can be transmitted to the center of the base member.SELECTED DRAWING: Figure 1
Patent JP-2020092488-A (JP)
Title: Battery system
Inventor: KOJIMA TOSHIKI
IPC: H02J7/00
Filed: 2018-12-03
Abstract: To provide a battery system capable of shortening a period required for identifying a battery module.SOLUTION: A battery system 100 includes a plurality of battery modules M1 to M5 each having a battery section 20 and a battery monitoring section 30 and a control device 10. The plurality of battery modules have a battery group GR in which the battery monitoring section is connected by a communication line 38 and two or more wired communicable battery modules are provided via the communication line. The battery group includes a radio reception unit 40 capable of wirelessly receiving a command signal transmitted from the control device and a radio transmission unit 40 capable of wirelessly transmitting a data signal including a module identification information ID different for each battery module to the control device. With the battery group, among two or more battery modules, a wireless receiving unit is provided in one battery module, and a wireless transmitting unit is provided in one battery module.SELECTED DRAWING: Figure 1
Patent JP-2019059758-A (JP)
Title: Purinone compounds as kinase inhibitors
Inventor: CHEN WEI
IPC: A61P11/06
Filed: 2018-12-05
Abstract: To provide compounds to inhibit the activity of tyrosine kinases.SOLUTION: A compound is represented by the formula in the figure.SELECTED DRAWING: None
Patent JP-2020093019-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2018-12-15
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first transition mode execution means for executing a first transition mode for making a transition of first state transition means between a ball entry disable state and a ball entry enable state when it is determined that first predetermined information satisfies a first condition; second transition mode execution means for executing a second transition mode for making a transition of second state transition means between a ball entry disable state and a ball entry enable state when it is determined that second predetermined information satisfies a second condition; and third transition mode execution means for executing a third transition mode for making a transition of third state transition means between a ball entry disable state and a ball entry enable state when game balls enter fourth ball entry means. The first transition mode execution means includes means capable of setting time required from start to end of the first transition mode longer than time obtained by adding time required from start to end of the second transition mode and time required from start to end of the third transition mode.SELECTED DRAWING: Figure 714