baber/WOPTO huggingface dataset:
Patent JP-2020013497-A (JP)
Title: User device and system for supporting utilization of service requiring personal authentication, and program executed in the user device
Inventor: KURIYAMA TAKUYA
IPC: G06F21/31
Filed: 2018-07-20
Abstract: To provide a user device, a program and a system for supporting utilization of services requiring personal authentication, without requiring a complicated procedure for the personal authentication.SOLUTION: A system includes a user device and an operator service providing system. The user device receives a user input requesting utilization start of services (S401), reads user authentication information from a card (S402), and transmits a user request for requesting utilization of services and the user authentication information for authenticating the user, to the service providing system (S403). The operator service providing system authenticates the user on the basis of the user authentication information (S405). Authenticated information indicating that the user has been authenticated and information required for calling the operator is transmitted to the user device (S406). In addition, the user device automatically calls the operator by using the information required for calling the operator (S408).SELECTED DRAWING: Figure 4
Patent JP-2020015353-A (JP)
Title: Vehicle inlet box assembly
Inventor: YOSHIMOTO AKIO
IPC: B60K15/05
Filed: 2018-07-24
Abstract: To prevent occurrence of rust in a mechanism which holds a movable part, such as an oil filler port lid, in a state that the movable part is fully opened relative to a fixed part.SOLUTION: A vehicle inlet box assembly includes: an inlet box 20 storing an oil filler port to which energy needed for driving a vehicle is supplied, the inlet box 20 fixed to a vehicle body; and a lid part 30 which is coupled to the inlet box 20 so as to be movable between a position where the lid part 30 covers the oil filler port and a position where the lid part 30 exposes the oil filler port. The inlet box 20 and the lid part 30 are respectively provided with a box cover body 40 and a lid cover body 50 made of a non-metal flexible material. The box cover body 40 of the inlet box 20 and a lid cover body 50 of the lid part 30 are fitted in a state where the lid part 30 is moved to a position, at which the lid part 30 exposes the oil filler port, relative to the inlet box 20 to cause the lid part 30 to be held on the inlet box 20.SELECTED DRAWING: Figure 7
Patent JP-2020018051-A (JP)
Title: Vehicle charge control device
Inventor: IIYOSHI RYOTA
IPC: B60L50/40
Filed: 2018-07-24
Abstract: To provide a vehicle charge control device in which standby power is reduced during an external-charge waiting time.SOLUTION: The present invention relates to a charge control device for controlling communication between a power feeding controller 5 which, when a battery 22 of a vehicle 20 is charged with an external power source 21, is disposed closer to the external power source 21 than a connection point between a charge cable 23 and the vehicle 20, and an on-vehicle controller 6 which is disposed closer to the vehicle 20 than the connection point. The charge control device is provided with a signal line 1 through which a signal for the communication is transmitted, a resistor 7, a relay 8, and a relay controller 9. The resistor 7 is interposed on the signal line 1 closer to the vehicle 20 than the connection point. The relay 8 is interposed on the signal line 1 between the connection point and the resistor 7. The relay controller 9 controls the open/closed state of the relay 8 on the basis of a preset charge schedule.SELECTED DRAWING: Figure 1
Patent JP-2018162791-A (JP)
Title: Fuel injection device
Inventor: SUZUKI HIROMU
IPC: F02M51/06
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device which can highly accurately inject a highly pressurized fuel while suppressing a fuel leakage.SOLUTION: A housing 20 includes: a first cylinder 21 with one end thereof being connected to a nozzle 10; a second cylinder 22 with one end thereof being connected to the other end of the first cylinder 21 and provided with a magnetic orifice 221 formed at least a part in an axial direction; a third cylinder 23 with one end thereof being connected to the other end of the second cylinder 22; and a fuel passage 100 formed inside the first cylinder 21, the second cylinder 22, and the third cylinder 23 so as to communicate with an injection hole 13 in order to guide the fuel to the injection hole 13. A yoke 90 is formed in a cylindrical shape with one end thereof being connected to the first cylinder 21 and the other end thereof being connected to the third cylinder 23, and is provided to a radially outside of the second cylinder 22 in a state where: an axial force is exerted to the first cinder 21 and the third cylinder 23 in a direction in which the first cylinder 21 and the third cylinder 23 come closer to each other; and a contraction force is exerted to the second cylinder 22 in a direction in which a contraction is from the first cylinder 21 and the third cylinder 23 in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020021523-A (JP)
Title: Information processing device
Inventor: YAMADA RYOHEI
IPC: G06F11/14
Filed: 2018-07-31
Abstract: To prevent performance degradation of HDD in all write processing caused by moving a magnetic head for reading after writing data in WriteVerify, which can suppress increase in unusable sectors by WeakWrite and extend life of HDD in all write processing.SOLUTION: In a switching flow chart of write processing, when it is determined that the number of alternative processing sectors or calculation result is equal to or more than threshold at a step S102, write processing is transited to a step S109, and the write processing is changed from a first write processing of normal write processing to a second write processing by activating WriteVerify mode.SELECTED DRAWING: Figure 8
Patent JP-2020019633-A (JP)
Title: Transfer device control method and transfer device
Inventor: OGAWA SHIGERU
IPC: B65H20/02
Filed: 2018-08-01
Abstract: To suppress meandering of a plate material in transferring the plate material using a plate material transfer device having a pair of upper and lower pinch rolls.SOLUTION: An object is to detect a current value of a plate width center position of a plate material and bring the current value of the plate width center position closer to a target value of a plate width center position. When a pinch roll applies a driving force to the plate material in a transfer direction, rolling devices at the working side and the driving side of the pinch roll are operated in a direction to make a load on the target value of the plate width center position relatively larger than the other value on the basis of the current value of the plate width center position in a distribution of a load acting between the plate material and the pinch roll in a plate width direction, and conversely, when the pinch roll does not apply the driving force to the plate material in the transfer direction, the rolling devices at the working side and the driving side of the pinch roll are operated in a direction to make the load on the target value of the plate width center position relatively smaller than the other value on the basis of the current value of the plate width center position in the distribution of the load acting between the plate material and the pinch roll in the plate width direction.SELECTED DRAWING: Figure 1
Patent JP-2020020418-A (JP)
Title: Solenoid valve
Inventor: KURITA TOMOYUKI
IPC: F16K31/06
Filed: 2018-08-01
Abstract: To provide a solenoid valve capable of improving productivity.SOLUTION: A solenoid valve 10 is configured such that rings 13 and 16 of a non-magnetic cylindrical member, a mount 12 of a cylindrical member, flanges 15 and 17 and a substantially columnar holder 14 are connected in series so that their end parts contact with each other; at least a part of movable cores 20, 21 is housed in the rings 13, 16; the mount 12 and the ring 13 are connected to each other by a spigot structure; the flange 15 and the ring 16 are connected to each other by a spigot structure; and further, the ring 16 and the flange 17 are connected to each other by a spigot structure.SELECTED DRAWING: Figure 4
Patent JP-2020021919-A (JP)
Title: Multi-charged particle beam drawing apparatus and multi-charged particle beam drawing method
Inventor: MATSUMOTO YASUSHI
IPC: H01L21/027
Filed: 2018-08-03
Abstract: To provide an apparatus capable of reducing a shape error of a pattern due to an excessive dose by a simple method in multi-beam drawing.SOLUTION: A multi-charged particle beam drawing apparatus according to one embodiment of the present invention comprises: an electron gun 201 which emits a charged particle beam; a molding aperture array substrate 203 which is irradiated with the charged particle beam to form a multi-charged particle beam; a subtraction part 71 which subtracts a corresponding in-partial-charge dosage from respective dosages of beam groups in a circumference of a defective beam whose dosage of irradiation becomes excessive since dosage control over the beam cannot be performed among multi-charged particle beams so that beam groups in the circumference of the defective beam take partial charge of a dosage similar to the excessive of the defective beam; and a drawing mechanism 150 which uses the multi-charged particle beams of the dosage after the dosage similar to the excessive dosage of the defective beam is subtracted from the dosages of the beam groups in the circumference to draw a pattern on a sample.SELECTED DRAWING: Figure 1
Patent JP-2020027350-A (JP)
Title: Image forming apparatus, control method, program, and image forming system
Inventor: TSUJII HIROSUMI
IPC: G06F3/16
Filed: 2018-08-09
Abstract: To make it possible to change a setting without putting an excessive burden on a user of an image forming apparatus.SOLUTION: An image forming apparatus 100 includes: operation means operated by a user to change a setting of the image forming apparatus 100; acquisition means for acquiring a command that is generated based on a natural language process for changing the setting of the image forming apparatus 100; and control means 101 connected to the operation means and the acquisition means and changing the setting of the image forming apparatus 100 based on the operation to the operation means and the command acquired by the acquisition means. The control means prohibits the image forming apparatus 100 from changing the setting based on the user operation to the operation means when the acquisition means acquires the command based on the natural language process.SELECTED DRAWING: Figure 1
Patent JP-2019131785-A (JP)
Title: Phosphor and light-emitting apparatus
Inventor: NITTA MITSURU
IPC: C09K11/79
Filed: 2018-08-21
Abstract: To provide a phosphor that can constitute a white-light source with no light loss in a wavelength region in the range of not less than 455 nm and not more than 500 nm and with improved color rendering properties.SOLUTION: A phosphor comprises a crystal phase with a chemical composition (Lu,Ce,M)βγO. M denotes one or more elements selected from the group consisting of Y, La, Sc, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Yb. β contains Si, which constitutes 90% or more by mole of β. γ contains N, which constitutes 90% or more by mole of γ. The variables x, y, z, p, and q satisfy 5.5≤x≤6.5, 10.5≤y≤11.5, 19.5≤z≤20.5, 0<p<0.03, and 0≤q≤0.5.SELECTED DRAWING: Figure 2
Patent JP-2020030935-A (JP)
Title: Method for producing ceramic substrate for fuel cell member
Inventor: NISHIKAWA YOHEI
IPC: H01M8/124
Filed: 2018-08-22
Abstract: To provide a method for producing a ceramic substrate capable of suppressing an unintended cracking when dividing a mother board.SOLUTION: A method for producing a ceramic substrate for a fuel cell member, includes steps of (i), (ii), and (iii). In (i), when a storage elastic modulus at 1 Hz of a ceramics green sheet 10 is 5 to 1800 MPa, a blade is pressed against a main surface 10a of the ceramics green sheet 10 to form a first groove 21 extended in a specific direction in the main surface 10a to obtain a green sheet with a groove 11. In (ii), the green sheet with the groove 11 is defatted and then sintered to obtain a mother board 15 having a second groove 22 derived from the first groove 21. In (iii), the mother board 15 is divided along the second groove 22 to obtain a ceramic substrate 30.SELECTED DRAWING: Figure 1
Patent JP-2020028422-A (JP)
Title: Cooker and exhaust system
Inventor: KUROKAWA MIDORI
IPC: F24C15/24
Filed: 2018-08-22
Abstract: To provide a cooker that has excellent convenience that natural charcoal lacks by providing separating exhaust of the combustion exhaust generated from a combustion heat source other than natural charcoal from a food material side, and to provide an exhaust system.SOLUTION: A cooker includes: a heat radiation unit (8) for receiving combustion heat generated by a combustion heat source (12) with a heat radiation member and radiating the heat from the heat radiation member; a baking area (22) for baking a food material with radiation heat from the heat radiation unit; an exhaust duct (30) for discharging the combustion exhaust generated by the combustion heat source from the heat radiation unit while separating from the heat radiation member and leading it upward higher than the baking area; and exterior means (duct exterior part 32) for covering an exterior of the exhaust duct while having an interval (36) to an outside wall of the exhaust duct.SELECTED DRAWING: Figure 1
Patent JP-2020032819-A (JP)
Title: Imaging unit for vehicle
Inventor: SAWADA MAKOTO
IPC: H04N5/225
Filed: 2018-08-28
Abstract: To provide an imaging unit for a vehicle, which can inhibit the adhesion of water droplets to an image pickup lens.SOLUTION: An imaging unit includes an imaging device, a housing 19, and a lens hood 37. The imaging device, which has an imaging lens 15B, takes an image of the periphery of a vehicle. In the housing 19, the imaging device is housed in a state in which the imaging lens 15B is externally exposed. The lens hood 37 is arranged in a peripheral part of the imaging lens 15B in the housing 19, and extended in the state of being inclined radially outward in an imaging direction from the periphery of the imaging lens 15B. A step part 39 oriented in the imaging direction is provided in an upper area of the imaging lens 15B in a view from an optical axis direction of the imaging lens 15B, within the lens hood 37.SELECTED DRAWING: Figure 12
Patent JP-2021181885-A (JP)
Title: X-ray equipment, adjustment method of x-ray equipment, and manufacturing method of structure
Inventor: MATSUNAGA NORIHITO
IPC: G01N23/041
Filed: 2018-08-30
Abstract: To provide an X-ray apparatus capable of suppressing deterioration of image quality of a generated image even when the apparatus is miniaturized.SOLUTION: An X-ray apparatus 100 is provided with an x-ray source 2 that emits X-rays toward an inspection object S, a detector 4 that has a detection surface that receives X-rays, a first member 61 provided between the X-ray source and the inspection object and having a first opening through which X-rays pass, and a second member 62 provided between the inspection object and the detector and having a second opening through which X-rays pass from the first opening, and an output unit 55 for outputting information regarding an inclination of at least one of the first member and the second member with respect to a reference plane.SELECTED DRAWING: Figure 1
Patent JP-2020035676-A (JP)
Title: Method of impregnating target with sulfide solid electrolyte solution
Inventor: MASUDA JINRO
IPC: H01M4/62
Filed: 2018-08-30
Abstract: To provide a method of impregnating a target with a sulfide solid electrolyte solution in an atmosphere while maintaining the ionic conductivity of a sulfide solid electrolyte.SOLUTION: A method of impregnating a target with a sulfide solid electrolyte solution includes providing a sulfide solid electrolyte solution in which a sulfide solid electrolyte containing LiSnSis dissolved in a solution, and impregnating a target with the above solution, and the solution includes water and ethanol, and the ethanol included in the solution is 33.3 wt.% or more and 50.0 wt.% or less based on the total of water and ethanol.SELECTED DRAWING: Figure 5
Patent JP-2020035339-A (JP)
Title: RF communication device
Inventor: KATO DAISUKE
IPC: H01Q1/24
Filed: 2018-08-31
Abstract: To provide a technique capable of suppressing reduction in processing performance of an RF circuit due to heat generation in an RF communication device.SOLUTION: A RF communication device includes: a housing; a patch antenna; a RF circuit; a metal plate; a heat conductor; a heat conduction sheet; and an inner member. The patch antenna includes an element, a ground substrate having a first and a second surfaces, and a power supply unit. The RF circuit includes at least one heat-generating element and is provided in a range opposed to the second surface. The metal plate is provided in a range opposed to an upper surface of the circuit and has a first and a second main surfaces, and its surface area is larger than that of the RF circuit. The heat conductor is provided between the upper surface of the circuit and the first main surface and thermally connects the at least one heat-generating element and the metal plate. One end of the heat conduction sheet is in contact with the second main surface, and the other end of the heat conduction sheet extends outwardly from a range opposing the second surface and contacts with the inner member.SELECTED DRAWING: Figure 1
Patent JP-2020038064-A (JP)
Title: Wiring check system, wiring check method, slave unit, and master unit
Inventor: SHIOKAWA AKEMI
IPC: H02B1/40
Filed: 2018-08-31
Abstract: To avoid a check work of wiring at an installation location of a connector.SOLUTION: A wiring check system 100 comprises a slave unit 6 and a master unit 7. The slave unit 6 is connectable to a connector B1 connected electrically to a distribution board 1 through wiring A1. The master unit 7 receives a detection result of a detection unit 5 detecting a current flowing in the wiring A1. The slave unit 6 outputs a unique signal according to an address allocated to the slave unit 6 to the distribution board 1 through the wiring A1, when receiving a trigger signal. The master unit 7 checks the state of the wiring A1, by identifying the slave unit 6 of a transmission source of the unique signal, on the basis of the detection result of the detection unit 5.SELECTED DRAWING: Figure 1
Patent JP-2020038867-A (JP)
Title: Manufacturing method of light-emitting device, and jig for cutting device
Inventor: SHIRAHAMA KYOHEI
IPC: H01L33/48
Filed: 2018-09-03
Abstract: To more efficiently manufacture a light-emitting device by suppressing an end material from being residual on a jig.SOLUTION: A manufacturing method of a light-emitting device includes the steps of: (A) preparing a composite substrate including a device region including multiple unit light-emitting structures and a frame region enclosing the device region, and having a rectangular outer shape; (B) placing the composite substrate on a support part of a cutting device in which a jig is mounted, the jig including a support part having a first groove and a second groove extending in a direction that is different from the first groove, on a top face; (C) using a rotary blade to separate the frame region of the composite substrate from the device region; and (D) dicing the multiple unit light-emitting structures after the step (C). The jig further includes a regulation part which is positioned outside of an outer edge of the frame region of the composite substrate in a second direction. The step (C) includes a step (C1) of inserting the rotary blade through the first groove and cutting the composite substrate, thereby separating a long first end material that is a portion of the frame region, from the device region.SELECTED DRAWING: Figure 10
Patent JP-2020038936-A (JP)
Title: Magnet roll manufacturing apparatus and mold used in magnet roll manufacturing apparatus
Inventor: KONISHI MASAYOSHI
IPC: G03G15/09
Filed: 2018-09-05
Abstract: To provide a magnet roll manufacturing apparatus and a mold used in the manufacturing apparatus capable of easily adjusting (correcting) the center shaft when the center shaft is bent or tilted, and suppressing a significant decrease in the manufacturing efficiency without removing a mechanism including a heater when the center shaft is adjusted.SOLUTION: In a manufacturing apparatus that manufactures a magnet roll by passing a molten kneaded product of magnetic powder and binder resin through a mold 1, the mold 1 includes a flow path through which the kneaded product flows (flow path forming pipe 15 and die 16), and a center shaft 17 inserted in the flow path, and the center shaft 17 can be separated into a plurality of portions along the flow direction of the kneaded product, and the most downstream portion of the kneaded product (shaft tip portion 17a) of the plurality of portions can be removed to the outside of the mold 1.SELECTED DRAWING: Figure 3
Patent JP-2020039999-A (JP)
Title: Pleat filter
Inventor: KOMORI DAISUKE
IPC: B03C3/02
Filed: 2018-09-07
Abstract: To provide a pleat filter which can enhance removal performance of VOC with low chemical reactivity for a long period of time.SOLUTION: A pleat filter is formed by integrating three layers of a layer 19 having an amine agent, a layer 21 having a metal compound catalyst, and a dust collection layer 20. As the layer 19 having the amine agent, the dust collection layer 20, the layer 21 having the metal compound catalyst are laminated from an upstream side of an air flow in this order, an alkaline substance and a particle matter can be removed on an upstream side of the air flow. Thus, only VOC with low chemical reactivity such as benzene, and toluene can flow in the layer 21 having the metal compound catalyst, and a treating amount load on the metal compound catalyst 25 can be reduced and the long-term performance can be enhanced.SELECTED DRAWING: Figure 6
Patent JP-2019104986-A (JP)
Title: Scanning strategy for perimeter and region isolation
Inventor: LUCAS CHRISTIAN JONES
IPC: B22F3/105
Filed: 2018-09-07
Abstract: To provide a method, an apparatus, and a program for additive manufacturing.SOLUTION: In one aspect, a method and program comprises a step of forming an at least partially solidified portion within a first scan region by irradiating a build material at a first energy density value along a first irradiation path. At least partially solidified second portion is formed within a second scan region that is spaced with respect to the first scan region, and the solidified portion within the first scan region is formed by irradiating a build material at a second energy density value along a second irradiation path. The space between the first scan region and the second scan region is at least partially solidified by irradiating a build material at a third energy density value that is less than the first energy density value and the second energy density value.SELECTED DRAWING: Figure 6
Patent JP-2020044458-A (JP)
Title: Method for detoxicating coal ash
Inventor: HOTTA TAIYO
IPC: B09B3/00
Filed: 2018-09-14
Abstract: To greatly reduce an elution amount of a harmful element from coal ash used as a recycled material, and controls the elution amount to an environmental standard value or less.SOLUTION: A method for detoxicating coal ash subjects coal ash generated after coal has been burned to heat treatment, on any one of the following conditions (1) to (3): (1) when only fluorine exists in the coal ash, a heating condition is at a temperature of 700°C or higher and lower than 900°C for 60 minutes or more and less than 120 minutes; (2) when only selenium or fluorine and selenium exist in the coal ash, a heating condition is at a temperature of 900°C or higher and lower than 1,150°C for 60 minutes or more and less than 120 minutes; and (3) when boron exists in the coal ash, a heating condition is at a temperature of 1,000°C or higher and lower than 1,300°C for 60 minutes or more and less than 120 minutes.SELECTED DRAWING: Figure 1B