baber/WOPTO huggingface dataset:
Patent JP-2019046229-A (JP)
Title: Authorization device, authorization method and authorization program
Inventor: RYU KENGO
IPC: G06F21/62
Filed: 2017-09-04
Abstract: To adequately and quickly change a range of authorization when occurrence of a specific event is detected.SOLUTION: In an authorization device 100, an authorization unit 130 determines whether to authorize an action of a user based on first authorization information 111 acquired from a server 210 via a network 240 if occurrence of a specific event is not detected, and determines whether to authorize the action of the user based on second authorization information 121 acquired from a memory 102 if occurrence of the specific event is detected. The first authorization information 111 is information defining the presence or absence of an authority according to an attribute of the user. The second authorization information 121, like the first authorization information 111, is information defining the presence or absence of an authority according to the attribute of the user, but differs from the first authorization information 111 in a range of the attribute to which the authorization is given.SELECTED DRAWING: Figure 1
Patent JP-2019048385-A (JP)
Title: Die for insert molding
Inventor: IIJIMA KAZUMASA
IPC: B29C33/12
Filed: 2017-09-07
Abstract: To provide a die for insert molding, that is capable of suppressing shape deformation and appearance change of an insert molded part in insert molding.SOLUTION: There is provided a pressing insert 101 including an elastic member, and the elastic member presses a portion of an insert part 20 when closing a die 40 and comprises a pressing face 101a having substantially the same shape and the same size as those of the portion of the insert part 20. There is provided a die 40 for insert molding in which pressing force of the pressing face 101a is dispersed almost all over a curved surface part 21, and is evenly applied to almost all over the curved surface part 21.SELECTED DRAWING: Figure 2C
Patent JP-2019051071-A (JP)
Title: Method of drying by drying condition automatically following type, and dry control apparatus
Inventor: SHIBAHARA TAKANORI
IPC: D06F58/28
Filed: 2017-09-15
Abstract: To provide a method of drying by a drying condition automatically following type capable of conducting good quality drying by an appropriate condition according to an article to be dried, and a dry control apparatus.SOLUTION: A dryer 1 which is a rotating drum-type dryer preliminarily finds a relation of a circulation ratio of an exhaust air in an exhaust air pathway B according to a measured humidity of a humidity sensor 9 to store circulation rate control data indicating the relation in a circulation rate control data-storing area of ROM22, and adjusts and controls continuously a circulation rate according to a measured humidity on the basis of the circulation rate control data by a circulation rate-adjusting and controlling means (step S16-S18).SELECTED DRAWING: Figure 6
Patent JP-2019051675-A (JP)
Title: ink cartridge
Inventor: TAGUCHI TETSUYA
IPC: B41J2/175
Filed: 2017-09-19
Abstract: To provide an ink cartridge to which a label can be easily attached without occurrence of erroneous attachment.SOLUTION: In an ink cartridge 1, an ink chamber which is formed in a housing 10 and which accommodates an ink, an ink discharge part 12 which can discharge the ink from interior of the ink chamber to the exterior of the housing 10, and an atmospheric port 13 which can suck air outside the housing 10 into the ink chamber are formed, and a label 20, on a surface of which a mark 30 is displayed, is attached to a top face of the housing 10. The mark 30 is displayed from at least a first mark 31 and a second mark 32, the first mark 31 is so made as to be a string display in which at least any one of letters or symbols is assembled, and the second mark 32 is so made as to be a display in which a string display same as that of the first mark 31 is reversed up, down, left and right.SELECTED DRAWING: Figure 1
Patent JP-2019057602-A (JP)
Title: Semiconductor device
Inventor: TATSUMURA KOSUKE
IPC: H01L29/786
Filed: 2017-09-20
Abstract: To increase storage capacity per area.SOLUTION: A semiconductor device according to an embodiment comprises a plurality of first interconnections, a plurality of gate insulators and a plurality of second interconnections. The plurality of first interconnections are oxide semiconductors, each of which is formed in parallel to a first direction at a predetermined interval. The plurality of gate insulators are formed on a surface of each of the plurality of first interconnections. Each of the plurality of second interconnections is a conductor formed in parallel to a second direction being orthogonal to the first direction at a predetermined interval so as to span on the plurality of gate insulators.SELECTED DRAWING: Figure 2
Patent JP-2019056331-A (JP)
Title: Exhaust emission control device and internal combustion engine
Inventor: NATSUME KOJI
IPC: F01N3/023
Filed: 2017-09-21
Abstract: To provide an exhaust emission control device capable of preventing the worsening of PM combustion efficiency, and to provide an internal combustion engine.SOLUTION: The exhaust emission control device includes a filter for trapping particulate matters included in exhaust gas from the internal combustion engine, the filter being to be regenerated with the trapped particulate matters combusted, and a control part having a regeneration lapsed time measurement section for measuring a regeneration lapsed time from when the regeneration of the filter is started to when blowoff occurs and a regeneration time calculation section for subtracting a prefixed time from the regeneration lapsed time to calculate the next regeneration time, for regenerating the filter on the basis of the next regeneration time.SELECTED DRAWING: Figure 1
Patent JP-2019063106-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2017-09-29
Abstract: To provide a game machine in which a failure hardly occurs in an operation of a movable part.SOLUTION: A pachinko game machine PY 1 is provided with an upper decoration unit 200 having a first movable decorative body 330 that can be displaced from an initial position to a final position. The upper decoration unit 200 is configured such that a recessed part 393 where game balls can be placed is exposed, when the first movable decorative body 330 is present at the final position, and when the first movable decorative body 330 is displaced from the final position to the initial position, the game balls placed in the recessed part 393 are discharged outside the upper decoration unit 200. Even when the game balls are placed in the recessed part 393 by mischief or the like while the first movable decorative body 330 is present at the final position, they are discharged outside the upper decoration unit 200 when the first movable decorative body 330 returns.SELECTED DRAWING: Figure 25
Patent JP-2019065657-A (JP)
Title: Work system, work machine and control method
Inventor: MINAGAWA MASANORI
IPC: E02F9/24
Filed: 2017-10-04
Abstract: To control a carrying vehicle considering communication errors when a work machine and a carrying vehicle operated by remote control are deployed in a work site.SOLUTION: A work system includes an operating device that transmits operating signals, a work machine that operates based on the operating signals, and a carrying vehicle that outputs traveling restriction signals when there is a communication error between the operating device and the work machine.SELECTED DRAWING: Figure 1
Patent JP-2019064558-A (JP)
Title: Steering gear
Inventor: MASU SHINTARO
IPC: B62D1/12
Filed: 2017-10-05
Abstract: To provide a steering gear that allows a seated occupant to deal with instantly even after a driving state of a vehicle is switched from automatic driving into manual driving and has excellent operability at the time of manual driving.SOLUTION: A steering gear 9 comprises: a pair of armrests 20A and 20B, attached to both left and right sides of a vehicular seat 1, on which the arms of a driver are placed; and a pair of steering levers 40A and 40B, arranged in the pair of armrests 20A and 20B respectively and formed so that the driver can hold the levers, with both arms of the driver placed on the pair of armrests 20A and 20B, which are moved in a longitudinal direction of a vehicle to change a steering angle thereof. The armrests 20A and 20B move in a longitudinal direction accompanying movement in the longitudinal direction of the steering levers 40A and 40B.SELECTED DRAWING: Figure 1
Patent JP-2018024426-A (JP)
Title: System and method for control of configuration of vehicle power steering based on driveline operation
Inventor: NICK TEMPLE
IPC: B62D5/04
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and system of controlling a configuration of a vehicle power-assisted steering system (PAS system).SOLUTION: The method includes: detecting a change between two-wheel-drive driveline operation and four-wheel-drive driveline operation of a vehicle; accessing a pre-defined power-assisted steering profile (PAS profile) stored in the vehicle on the basis of the detected change; and operating the vehicle PAS system using at least one variable included in the PAS profile.SELECTED DRAWING: None
Patent JP-2018112182-A (JP)
Title: Turbomachine blade with trailing edge cooling circuit
Inventor: DAVID WAYNE WEBER
IPC: F01D5/18
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a turbine blade having a trailing edge cooling circuit not releasing a heat transfer fluid from a body at a trailing edge.SOLUTION: A turbomachine blade includes: a body 6 having a leading edge 16, a trailing edge 18, a suction side 10 extending between the leading edge and the trailing edge, a pressure side 8 opposing the suction side, a root, and a tip opposing the root; and a trailing edge cooling circuit 30 contained within the body, the trailing edge cooling circuit 30 including a first section 32 extending from the root toward the tip along the pressure side, a second section 34 extending from the first section toward the trailing edge, and a third section 36 extending from the trailing edge along the suction side, where the trailing edge cooling circuit is configured to direct a flow of a heat transfer fluid from the first section to the second section, and from the second section to the third section, without releasing the heat transfer fluid 60 from the body at the trailing edge.SELECTED DRAWING: Figure 2
Patent JP-2019074155-A (JP)
Title: Wet multiple disc clutch and marine propulsion device
Inventor: UEDA KAZUAKI
IPC: F16D25/0638
Filed: 2017-10-17
Abstract: To shorten an axial dimension of a clutch housing of a wet multiple disk clutch that a marine propulsion device includes.SOLUTION: A clutch assembly comprises: a clutch case which rotates integrally with a first rotary shaft; a plurality of outer plates which are held by the clutch case; a clutch hub which rotates integrally with a second rotary shaft; a plurality of inner plates which are held by the clutch hub; a piston which is arranged on a first side of the plurality of inner plates; a cylinder which is arranged on a first side of the piston, and forms a hydraulic chamber supplied with hydraulic pressure acting on the piston with the piston and rotates integrally with the second rotary shaft; a thrust ring which is arranged on a second side of the plurality of inner plates; and a return spring which energizes the piston toward the first side. The cylinder has a bolt hole bored, the bolt hole is provided with an emergency fixing bolt capable of moving to and away from the piston, and the clutch case is provided with a work opening which can be axially aligned with the bolt hole.SELECTED DRAWING: Figure 3
Patent JP-2019074054-A (JP)
Title: Fuel supply device for engine
Inventor: KOBAYASHI KAZUYUKI
IPC: F02B43/00
Filed: 2017-10-18
Abstract: To provide a fuel supply device for an engine capable of operating the engine in a lower load region compared to operation by using fuel of a high methane value and of expanding an operable load range of the engine.SOLUTION: A fuel supply device for an engine includes: a mixer MX1 for mixing fuel gas supplied from at least two fuel supply sources TH, TL out of a plurality of fuel supply sources each supplying fuel gas of a different methane value and supplying mixture gas obtained by mixing the fuel gas supplied from at least the two fuel supply sources TH, TL to engines E1, E2, E3; and a flow rate control section for controlling a flow rate of each of the fuel gas supplied from at least the two fuel supply sources TH, TL to the mixer MX1 in accordance of loads of the engines E1, E2, E3.SELECTED DRAWING: Figure 1
Patent JP-2019078796-A (JP)
Title: Display device for vehicle
Inventor: TOMIHIRA TAKENOBU
IPC: B60K35/00
Filed: 2017-10-20
Abstract: To provide a display device for a vehicle capable of changing a projection position of an image without moving a reflection mirror.SOLUTION: In a display device 1 for a vehicle, a projector 3 includes: a scan mirror 36 for performing scanning by allowing a laser beam 11 from a light source part 30 to reflect in a sub-scan direction while reflecting the beam in a main scan direction of a projected surface 5a of a screen 5; and a control section 10 for driving the scan mirror 36 so as to project an image on a scan area 60 that is narrower in the sub-scan direction than a scan possible area 6 where scanning can be performed by the scan mirror 36 on the screen 5. The control section 10 drives the scan mirror 36 so as to move the scan area 60 in the sub-scan direction within the scan possible area 6, and drives the scan mirror 36 so as to allow the scan area to be superimposed on a target scan area where an image can be projected at a position corresponding to an eye point 201 of a driver 200 obtained from a vehicle 100.SELECTED DRAWING: Figure 2
Patent JP-2019076011-A (JP)
Title: Riding rice transplanting machine
Inventor: OMAE KENSUKE
IPC: A01C11/00
Filed: 2017-10-23
Abstract: To enable a first granule supply device to satisfactorily supply granule to an agricultural field without causing a remarkable rise of cost and an increase of weight of a vehicle.SOLUTION: A riding type rice transplanter comprises a seedling planting device 3 connected to the rear part of a running vehicle body 1, and a first granule supply device 6 connected to the rear part of the seedling planting device 3. The seedling planting device 3 has a seedling placing platform 15 on which mat seedlings are placed, and a planting mechanism 19 scraping a predetermined amount of seedlings from the mat seedlings to plant them in an agricultural field. The first granule supply device 6 has a first hopper where a first granule is retained, a first delivery mechanism delivering a predetermined amount of first granule from the first hopper, a first supply pipe 36 supplying and guiding the delivered first granule to a lateral side place of the planted seedlings in the agricultural field, and a first blower 38 for supplying transport air to the inside of the first supply pipe 36. The first blower 38 is arranged in the more backward position than the seedling placing platform 15.SELECTED DRAWING: Figure 1
Patent JP-2019079694-A (JP)
Title: Surge protective element and method of manufacturing the same
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/12
Filed: 2017-10-25
Abstract: To provide a surge protective element and a method of manufacturing the same capable of stabilizing a discharge start voltage, and of suppressing expansion of an ion source material at manufacture.SOLUTION: A surge protective element comprises: an insulation tube 2; and a pair of encapsulation electrodes 3 for blocking both-end openings of the insulation tube to encapsulate a discharge control gas therein. The pair of encapsulation electrodes have a pair of projection electrode parts 5 projected inward and opposed to each other. An annular groove 6 surrounding a central part of the projection electrode part is formed on each opposed surface of the pair of projection electrode parts. The annular groove has a plurality of wide parts 6a whose groove width is wider than that of the other part at a regular interval in a circumferential direction. In the wide parts, a discharge active layer 7 formed of a material having a higher electron emission characteristic than a material of the encapsulation electrode is provided.SELECTED DRAWING: Figure 2
Patent JP-2019081973-A (JP)
Title: Nonwoven fabric production method
Inventor: JINNO FUMIO
IPC: D06M13/388
Filed: 2017-10-30
Abstract: To provide a nonwoven fabric production method having a good coating property in coating a nonwoven fabric with a foamed coating liquid from a coating head.SOLUTION: A nonwoven fabric production method comprises a coating step for coating a nonwoven fabric with a foamed coating liquid from a coating head. The foamed coating liquid contains a surfactant. The volume feed rate of the foamed coating liquid per width of the coating head is 55 L/min/m or more.SELECTED DRAWING: Figure 1
Patent JP-2019086650-A (JP)
Title: Instrument and upright piano
Inventor: YOSHIDA AZUMI
IPC: G10C1/02
Filed: 2017-11-07
Abstract: To provide a musical instrument capable of efficiently outputting a sound generated in a housing from a desired opening of the housing to the outside.SOLUTION: An instrument 1 is provided equipped with housing 2 having an inner space 11 and an opening 12 that connects the inner space to the outside, sound source 3 that generates sound and propagates in the interior space, a lid part 4 having a facing surface 4 a facing an opening of a housing outside the housing, and a lid part disposed at a position where the opposing surface is inclined with respect to the direction in which the opening of the housing faces outward, reflective part 5 having a reflective surface 5 a that is provided in an interior space and reflects a sound so that the sound generated in the sound source flows out of the aperture of the housing.SELECTED DRAWING: Figure 1
Patent JP-2019084988-A (JP)
Title: Electronic mirror device
Inventor: TOTSU KOTA
IPC: H04N7/18
Filed: 2017-11-08
Abstract: To enhance practicality of an electronic mirror device by displaying an image giving assistance to grasp a distance feeling and a depth feeling.SOLUTION: An electronic mirror device makes a display 41 display, as a vehicle rear-end display line 72, a straight line including a position on a road surface and extending along a vehicle width when a rear end edge of a vehicle 1 is projected on the road surface in plan view of the vehicle 1. Further, the electronic mirror device makes the display 41 display, as a vehicle width-directional outermost part display line 71R, a straight line including the position on the road surface and extending along a vehicle front-rear direction when an outer side edge of a camera 31 in the vehicle width direction is projected on the road surface in plan view of the vehicle 1. Consequently, a driver can easily recognize the distance between the vehicle 1 and a circumferential obstacle etc. Namely, an image displayed by the display 41 is a two-dimensional image, but the respective display lines 72, 71R can give assistance to grasp a distance feeling and a depth feeling.SELECTED DRAWING: Figure 5
Patent JP-2019084643-A (JP)
Title: Grinding device and method for manufacturing metal component
Inventor: SHIOZAKI MICHITOSHI
IPC: B24B7/17
Filed: 2017-11-08
Abstract: To provide a grinding device that can improve quality by suppressing variation in work-piece length and a method for manufacturing a metal component using the grinding device.SOLUTION: A grinding device 10 of the present invention comprises: a correction value memorizing part 75 that memorizes as a correction value a difference in height between a first work-piece support part 26X of a movable table 26 which supports a first work-piece group from below at the time of detecting lengths and a second work-piece support part 26Y of the movable table 26 which supports a second work-piece group from below at the time of detecting lengths; and a correct/calculating part 73 that performs correction for adding or subtracting the correction value to and from a detected result of length of either one of the first work-piece group or the second work-piece group or a reference length so that errors in detected lengths due to the difference in height are suppressed.SELECTED DRAWING: Figure 9
Patent JP-2019087941-A (JP)
Title: Output device and power supply system
Inventor: WAKAZONO KEISUKE
IPC: H03K17/08
Filed: 2017-11-09
Abstract: To provide an output device and power supply system, capable of completely maintaining a semiconductor switch ON when a polarity of a DC voltage applied between two terminals is erroneous.SOLUTION: An output device 3 outputs a DC voltage applied between a first terminal T1 and a second terminal T2 through a drain and a source of a semiconductor switch 30. In the output device 3, a conversion circuit 32 converts the DC voltage into a voltage of a predetermined polarity regardless of a polarity of the DC voltage. A booster circuit 33 boosts the voltage converted by the conversion circuit 32 and applies the boosted voltage to a gate of the semiconductor switch 30. The semiconductor switch 30 is ON when a voltage of a gate with a potential of the source as a reference is at least a predetermined voltage.SELECTED DRAWING: Figure 1
Patent JP-2018104876-A (JP)
Title: Surgical mask
Inventor: YOO KYUNGKIL
IPC: A62B17/04
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a surgical mask capable of protecting a wearer from various virus infection in a surgical environment.SOLUTION: The surgical mask 100 for covering the entire head part of a wearer comprises: a face type covering part 110 including a head cover 111 and a shoulder cover 115 extending therefrom to cover the neck and shoulder; a U-shaped support frame disposed inside the face type covering part, extending to both left and right sides of the wearer's head in a meandering line; fixing parts connected to both ends of the support frame, including stretchable bands stretching forward and backward of the wearer's head; a rotary frame 150 disposed outside the head cover, rotatably connected to both ends of the support frame, extending in a meandering line along the front face of the wearer; a transparent cover shield 170 attached to the rotary frame so as to cover the upper part of the wearer's face. The transparent cover shield is set at a position corresponding to the wearer's face to cover the opening of the head cover when the rotary frame is at the first position, and exposes part of the opening of the head cover when the rotary frame is at the second position upon upward rotation thereof.SELECTED DRAWING: Figure 2A
Patent JP-2019090440-A (JP)
Title: Dynamic damper of vehicle power transmission device
Inventor: KAWAKAMI TAKAO
IPC: F16F15/02
Filed: 2017-11-10
Abstract: To provide a vibration control device of a vehicle power transmission device which can inhibit deterioration of characteristics of an elastic member used in the vibration control device even in an installation portion needing heat resistance.SOLUTION: A dynamic damper 16 is provided which comprises an elastic member 32 and a mass member 34, and in a case where the dynamic damper 16 is attached to a case 12 or an attachment bracket 14, which enables easy attachment of an insulator 24 after attachment of the dynamic damper 16, enables the insulator 24 to be attached to the dynamic damper 16 at an accurate position, and makes displacement less likely to occur after the attachment.SELECTED DRAWING: Figure 6