baber/WOPTO huggingface dataset:
Patent JP-2019184359-A (JP)
Title: Elastic crawler bending test device and method
Inventor: SHINKIMOTO HIROYUKI
IPC: G01M17/03
Filed: 2018-04-06
Abstract: To provide a bending test device capable of quantitatively evaluating the curvature of an elastic crawler with respect to a drive wheel of a traveling device.SOLUTION: An elastic crawler bending test device 20 includes: a winding jig 22 having an arcuate curved surface 22a assuming an outer peripheral surface of a drive wheel in a traveling device; a winding device 23 for applying a load to an elastic crawler specimen 10A and winding the specimen 10A around a curved surface 22a; and a processing device 24 for obtaining an index for the curvature of the elastic crawler based on the load.SELECTED DRAWING: Figure 4
Patent JP-2019182979-A (JP)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: H05K1/03
Filed: 2018-04-09
Abstract: To provide a resin which can obtain a cured product that has a low dielectric loss tangent and is excellent in adhesion with a conductor layer even after HAST test; a resin sheet containing the resin composition; a printed wiring board having an insulating layer formed using the resin composition; and a semiconductor device.SOLUTION: A resin composition contains (A) an epoxy resin, (B) a curing agent and (C) a polyphenylene compound having an aryl group.SELECTED DRAWING: None
Patent JP-2019183956-A (JP)
Title: Connection structure of plate-like member
Inventor: MATSUMOTO KAZUSHI
IPC: A47F5/11
Filed: 2018-04-10
Abstract: To suppress connection from being released unintentionally in a connection state, and facilitate release work upon releasing the connection.SOLUTION: An upper arm part 36 is provided with a tip side guide passing part 72a for passing a shaft part 48 in a direction perpendicular to an axial direction of the shaft portion 48 and guiding it to the outside of the upper arm part 36. In a state in which a male screw member 46 and a female screw member 47 are screwed together, a fixing tool 45 connects the upper arm part 36 and the upper arm part 36 by compressing and holding the upper arm part 36 and a forearm part with a flange part 49 and a pressing part 51.SELECTED DRAWING: Figure 4
Patent JP-2019181821-A (JP)
Title: Fire spread prevention sheet and production method thereof
Inventor: HIRANO KAZUTOSHI
IPC: C09K21/02
Filed: 2018-04-11
Abstract: To provide a fire spread prevention sheet excellent in durability in high temperature, and in which peeling hardly occurs.SOLUTION: A fire spread prevention sheet 1 is mainly formed of a glass cloth base fabric 3, a metal sheet 13, and a resin sheet 17, the metal sheet 13 is adhered to the resin sheet 17, and the glass cloth base fabric 3 is adhered to the metal sheet 13. The glass cloth base fabric 3 is formed of a glass cloth 5, a flame-retardant rubber 7 and a filler 9. The filler 9 is provided on one surface of the glass cloth 5 to which the flame-retardant rubber 7 is integrated. The surface on the filler 9 side of the glass cloth base fabric 3 and the metal sheet 13 are adhered by a fusion sheet 11. The metal sheet 13 is a stainless steel sheet, for example. The fusion sheet 11 is formed of a thermoplastic resin such as polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2019011505-A (JP)
Title: Aluminum alloy with additions of magnesium, calcium and at least one of chromium, manganese and zirconium, and method of manufacturing the same
Inventor: DONALD S SHIH
IPC: C22C21/06
Filed: 2018-04-12
Abstract: To provide aluminum alloys with high strength-to-weight ratios.SOLUTION: An aluminum alloy includes aluminum, about 2.5 wt.% to about 17.4 wt.% of magnesium, about 50 ppm to about 3000 ppm of calcium, and at least one of chromium up to about 0.2 wt.%, zirconium up to about 0.2 wt.% and manganese up to about 0.3 wt.%.SELECTED DRAWING: None
Patent JP-2018139215-A (JP)
Title: Power storage element
Inventor: NISHIKAWA TOMOKO
IPC: H01M2/26
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element which enables the increase of the vibration resistance or impact resistance.SOLUTION: A power storage element 10 comprises: a positive electrode terminal 200; electrode bodies 141 and 142; a container 100 that contains the electrode bodies 141 and 142; a positive electrode current collector 120 disposed on a first direction side of the electrode bodies 141 and 142 and serving to electrically connect the electrode bodies 141 and 142 with the positive electrode terminal 200; and a side face spacer 400 disposed on the first direction side of the electrode bodies 141 and 142. The positive electrode current collector 120 has electrode body connection parts 122a to 122d formed so as to extend in a second direction crossing the first direction, and connected with the electrode bodies 141 and 142. The side face spacer 400 has protruding parts 412a, 412b, 431a and 431b disposed between the electrode bodies 141 and 142 and the electrode body connection parts 122a to 122d, and extending in the second direction.SELECTED DRAWING: Figure 9
Patent JP-2019061219-A (JP)
Title: Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
Inventor: SHIMADA TAKESHI
IPC: G03G5/14
Filed: 2018-04-19
Abstract: To provide an electrophotographic photosensitive member, a process cartridge and an electrophotographic apparatus in which charging properties are excellent, and residual potential is suppressed, when a strontium titanate particle is used as a metal oxide particle, in an undercoat layer of the electrophotographic photosensitive member.SOLUTION: An electrophotographic photosensitive member includes: an undercoat layer containing a strontium titanate particle having a maximum peak at a position of 2θ=32.20±0.20 (θ represents a Bragg angle) in a CuKα characteristic X-ray diffraction pattern and a half-value width of the maximum peak of 0.10 deg or more and 0.50 deg or less. There are also provided a process cartridge and an electrophotographic apparatus each provided with the electrophotographic photosensitive member.SELECTED DRAWING: None
Patent JP-2019188932-A (JP)
Title: Vehicle and control method thereof
Inventor: ISHIKAWA MASATAKE
IPC: B60W30/09
Filed: 2018-04-23
Abstract: To stop upon detection of an obstacle, in a manner that facilitates avoidance of the obstacle when moving after the stop.SOLUTION: A vehicle includes: a driving device for making the vehicle travel; a braking device causing the vehicle to stop; a steering device for changing a direction of wheels of the vehicle; a control unit for controlling the driving device, the braking device, and the steering device; an obstacle detector for detecting an obstacle in a travel direction of the vehicle; and a controller for controlling the braking device and the steering device. The controller causes the vehicle to stop by controlling the braking device, when an obstacle is detected by the obstacle detector, and controls the steering device so that the vehicle is directed in a direction for avoiding the obstacle when the vehicle stops.SELECTED DRAWING: Figure 1
Patent JP-2019034539-A (JP)
Title: Moisture barrier multilayer structure
Inventor: NANGO SHUNYA
IPC: C23C16/42
Filed: 2018-04-23
Abstract: To provide a moisture barrier multilayer structure comprising a moisture barrier layer and a moisture trap layer that effectively avoids deterioration in moisture trapping performance of the moisture trap layer with the passage of time and exhibits ultra-high barrier properties to moisture over a long period of time.SOLUTION: In a moisture barrier multilayer structure 11 comprising moisture barrier layers 3 and 7 on a side not facing a high moisture atmosphere of a plastic base material 1 facing the high moisture atmosphere and a moisture trap layer 5 between the moisture barrier layers 3 and 7 and further comprising a first organic layer 9 for bonding the moisture trap layer 5 and the moisture barrier layer 7, the thickness t of the first organic layer 9 is in the range of 0.1 μm to less than 3 μm.SELECTED DRAWING: Figure 1
Patent JP-2018191499-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: NAGATA TAKESHI
IPC: G06N3/02
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel semiconductor device, or to provide a semiconductor device capable of preventing generation of an overcharge.SOLUTION: A power reception unit has a function of transmitting a signal for canceling a radio signal transmitted from a feeding unit in a state where charging is complete. Specifically, the reception unit also has a function of transmitting an electromagnetic wave for canceling an electromagnetic wave transmitted from the feeding unit when the residual quantity of a battery in the reception unit is full or at least a predetermined reference value. Thus, a magnetic field for canceling a magnetic field formed by an electromagnetic wave issued by the feeding unit is formed, thereby suppressing an overcurrent of the reception unit.SELECTED DRAWING: Figure 1
Patent JP-2019191033-A (JP)
Title: Blood analysis method, blood analysis device, and program
Inventor: SUZUKI TAKESHI
IPC: G01N33/49
Filed: 2018-04-26
Abstract: To provide a blood analysis method, blood analysis device, and program allowing grasping of an influence of platelet on a measurement result.SOLUTION: In a blood analysis method, a blood specimen and a reagent for measuring the coagulation time are mixed, and then optical information changing with time is acquired from the mixed liquor of the blood specimen and the reagent. On the basis of the acquired optical information, information related to the coagulation time and information based on the number of platelets in the blood specimen are acquired. An operator can grasp an influence of the number of platelets on the measurement result, by referring to the information based on the number of platelets.SELECTED DRAWING: Figure 1
Patent JP-2018156091-A (JP)
Title: Electronic apparatus
Inventor: MIYAKE HIROYUKI
IPC: G09F9/30
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which variation in luminance among pixels due to variation in threshold voltage can be suppressed even when a transistor is normally on.SOLUTION: A light-emitting device has a constitution for controlling supply of current to a light-emitting element by use of a transistor having a second gate electrode for controlling threshold voltage in addition to a normal gate electrode (first gate electrode). Further, the light-emitting device has one or more switches for selecting conduction or non-conduction between the first gate electrode of the transistor and a drain terminal. When the threshold voltage of the transistor is acquired, the first gate electrode of the transistor and the drain terminal are brought into conduction with the switch, and the threshold voltage of the transistor is shifted by controlling potential of the second gate electrode.SELECTED DRAWING: Figure 1
Patent JP-2019197659-A (JP)
Title: Surface light-emitting unit
Inventor: NAGAHAMA JUICHI
IPC: F21S8/00
Filed: 2018-05-09
Abstract: To provide a surface light-emitting unit which achieves high versatility with a simple structure.SOLUTION: A surface light-emitting unit 1 including a surface light-emitting panel 4, an attachment member 2 fixed to a wall surface that is an attachment object, and a holding member 3 which holds the surface light-emitting panel 4. The holding member 3 has an engagement part 35 and a panel holding part 36. Further, the engagement part 35 has: an insertion part 47 inserted into a space between a protrusion part 16 of the attachment member 2 and the wall surface; and a contact part 41 which is brought into contact with the wall surface at a position spaced apart from the insertion part 47. The panel holding part 36 has a sandwiching part 56 which sandwiches the surface light-emitting panel 4 from both principal surface sides. The holding member 3 holding the surface light-emitting panel 4 is attached to the attachment member 2 to cause self-weights of the surface light-emitting panel 4 and the holding member 3 to be supported by the wall surface.SELECTED DRAWING: Figure 3
Patent JP-2019196094-A (JP)
Title: Display device for vehicle
Inventor: HIGUCHI TETSUTA
IPC: B60K35/00
Filed: 2018-05-10
Abstract: To provide a display device for a vehicle not spoiling an appearance, when viewing a display area obliquely.SOLUTION: A display device for a vehicle includes an indicator 14 for providing vehicle information to a driver by displaying an image on a display area, a circuit board 16 for transmitting a picture signal to the indicator 14, a lower case 17 having a recess for storing the indicator 14 and the circuit board 16, a nameplate 13 provided so as to cover the recess, and having a see-through part 13a formed of a translucent colored base material 131, and a low reflection treatment layer 134 provided visibly from the driver through the nameplate 13, in which the translucent colored base material 131 has a light transmittance of 33% or less.SELECTED DRAWING: Figure 2
Patent JP-2019197009-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TANAKA TAKESHI
IPC: G01S19/44
Filed: 2018-05-10
Abstract: To eliminate the need of re-estimation of an integer bias even though cycle slip occurs in which reception of a positioning signal is interrupted.SOLUTION: A position in the previous observation is updated on the basis of observation information from a sensor. A modified observation equation obtained by applying a periodic function to an observation equation formed from double difference of a carrier wave phase observed from a positioning signal from a satellite to delete an integer bias, is solved with an update position as an initial value, thereby obtaining a position in the current observation. For example, a second operation unit solves the modified observation equation with the update position as an initial value, while an error in the position updated by a first operation unit is smaller than 1/2 of a carrier wave wavelength.SELECTED DRAWING: Figure 10
Patent JP-2019198971-A (JP)
Title: Reversing device of ring bound bookbinding object and device
Inventor: SHIRAKO YOSHIHISA
IPC: B42D5/04
Filed: 2018-05-14
Abstract: To provide a reversing device of a ring bound bookbinding object capable of quickly and reliably reversing a stacking direction of plural sheets against a mount of the ring bound bookbinding object.SOLUTION: There is provided a reversing device of a ring bound bookbinding object 1 comprising a carry-in unit 20, an articulated robot 30, and a carry-out unit 40, in which the articulated robot 30 horizontally accelerates a chuck 32 toward a direction opposite to a stacking direction of sheets 4 against a mount 2 and then decelerates in such a state that the ring bound bookbinding object 1 is made to stand up by the rotation of the chuck 32 that holds the ring bound bookbinding object 1, thereby rotating the sheets 4 by inertial force, reversing the stacking direction of the sheets 4 against the mount 2, and then rotating the chuck 32 to place the ring bound bookbinding object 1 on the carry-out unit 40.SELECTED DRAWING: Figure 3
Patent JP-2019201449-A (JP)
Title: Connection structure, connection method and connection member
Inventor: HORIBE DAI
IPC: H02G1/14
Filed: 2018-05-14
Abstract: To provide a connection structure, a connection method and a connection member capable of improving workability during cable connection work.SOLUTION: A connection structure is provided for a cable 2 including: core wires 10 each including a conductor, a wire-resistant layer and an insulator layer; and a cable sheath covering the core wires 10. The connection structure comprises: connectors for connecting multiple core wires 10; space forming members 5 for forming a space S passing the core wires 10; a fire-resistant member 6 covering the core wires 10 and the space forming members 5; and a cover member covering the fire-resistant member 6.SELECTED DRAWING: Figure 2
Patent JP-2018206373-A (JP)
Title: Method and device for classifying targets for vehicle
Inventor: UDO SCHULZ
IPC: G08G1/015
Filed: 2018-05-16
Abstract: To propose a method for classifying targets (110) for a vehicle (100).SOLUTION: The method includes at least one classification step, an extraction step, and a creation step. The classification step classifies a target (110) from a camera image (115), using an attribute sorter (120). The extraction step extracts at least one unique target feature allocated to the target (110) from the camera image (115). The creation step creates a unique sorter (130), using the unique target feature.SELECTED DRAWING: Figure 1
Patent JP-2019205219-A (JP)
Title: Indirect live wire holding tool
Inventor: NOZAKI YUICHIRO
IPC: B25B7/12
Filed: 2018-05-21
Abstract: To provide an indirect live wire holding tool sharable by one tool without re-holding two types of indirect live wire holding tools when wires and materials other than the wires are to be held.SOLUTION: An indirect live wire holding tool 1 comprises: an insulation operation rod 8; a fixed holding member 2; a movable holding member 3; and an auxiliary insulation operation rod 4. The fixed holding member 2 comprises: a fixed side curved part 11; a fixed side projection part 12; and a fixed side tip holding part 13. The movable holding member 3 comprises: a movable side curved part 21 facing the fixed side curved part 11; a movable side projection part 22 facing the fixed side projection part 12; and a movable side tip holding part 23 facing the fixed side tip holding part 13 if viewed from the side of the indirect active wire holding tool. In a close state where the fixed side tip holding part 13 abuts on the movable side tip holding part 23, the fixed side projection part 12 crosses with or abuts on the movable side projection part 22.SELECTED DRAWING: Figure 2
Patent JP-2019202834-A (JP)
Title: Handrail device
Inventor: MUTA GAKUSHI
IPC: B66C23/84
Filed: 2018-05-21
Abstract: To provide a handrail device capable of be easily changed between a use state and a storage state, and of making it easy to reduce the height of the handrail device in the storage state.SOLUTION: When a handrail device 20 is in a storage state, a vertical member 41 is arranged in a position tilted to a rear side X2 than the vertical member 41 when the handrail device 20 is in a use state. A connection member 70 has an upper connection member 71 attached rotatably to at least either one of the vertical member 41 and a transverse member 43. A guide member 80 supports the connection member 70 on a lower side Z2 than the upper connection part 71 when the handrail device 20 is in the use state, and on an upper side Z1 than a rotation axis of the vertical member 41 with respect to an upper rotating body 10. The guide member 80 supports the connection member 70 so as to be rotatable and movable in a longitudinal direction X.SELECTED DRAWING: Figure 1
Patent JP-2019203271-A (JP)
Title: Drain pipe structure
Inventor: YAMAMOTO MASAKI
IPC: E03C1/284
Filed: 2018-05-21
Abstract: To provide the drain pipe structure that allows drainage to flow smoothly.SOLUTION: The drain pipe structure of the present invention comprises: a drain pipe 40 that is connected to an exhaust port 41b of a bottom surface 41a of a water-circulating device 41 and has a flow channel FP that flows drainage, a water reservoir part 37 that is provided in middle of the flow channel of the drain pipe 40 and can collect the drainage, and a vent pipe 39 that has a lower opening end 39a and an upper open end 39b positioned above the lower opening end, wherein a lower open end 39a of the vent pipe 39 is located in the drain pipe 40 and above the water reservoir part 37 on an upstream side of the flow channel FP from the water reservoir part 37, and the upper open end 39b of the vent pipe 39 is located at the same height as the bottom surface 41a of the water-circulating device 41 or above the bottom surface 41a of the water-circulating device 41.SELECTED DRAWING: Figure 2
Patent JP-2019202697-A (JP)
Title: Parking support apparatus
Inventor: MARUKI HIROKI
IPC: B60R99/00
Filed: 2018-05-25
Abstract: To provide a parking support apparatus capable of supporting a vehicle so as to park in a desired zone.SOLUTION: A parking support apparatus performs: determining, as a target path, a path to facilitate a vehicle to move to a target zone, and executing parking support control for moving the vehicle along the determined target path; pre-stored information relates to the target zone, and determining whether an obstacle exists within the target zone in a case where a present vehicular position is nearby the target zone; and displaying a viewpoint image viewing the vehicle and vehicle surroundings on a display device, with a plurality of target zone candidates having individually different distance from the obstacle displayed in the viewpoint image, in the case of the obstacle existing within the target zone.SELECTED DRAWING: Figure 8
Patent JP-2021130199-A (JP)
Title: Ink set for photo-molding
Inventor: OTA HIROSHI
IPC: B29C64/40
Filed: 2018-05-28
Abstract: To provide an ink set for photo-molding to obtain a photo-molded article good in dimensional accuracy using a support material excellent in workability without creating a wall and the like, excellent in water removability of the support material, and further excellent in self-standing.SOLUTION: The ink set for photo-molding is composed of: a composition for a model material including 50-90 pts.wt. of monofunctional monomer (A), 3-25 pts.wt. of polyfunctional monomer (B), 5-40 pts.wt. of an oligomer (C), and a 1-15 pts.wt. of photopolymerization initiator (D); and a composition for a support material including 19-80 pts.mass of water-soluble monofunctional ethylenic unsaturated monomer (a), and 15-75 pts.mass of polyalkylene glycol (b) having a molecular weight of 300 or more, and containing an oxybutylene group.SELECTED DRAWING: Figure 1
Patent JP-2019209383-A (JP)
Title: Adsorption hand, adsorption device and conveyance device
Inventor: MINOBE AKIKO
IPC: B25J15/06
Filed: 2018-05-31
Abstract: To provide an adsorption hand capable of gripping a to-be-gripped object whose adsorption surface is a curved surface and a to-be-gripped object whose adsorption surface has irregularities.SOLUTION: An adsorption hand 1 includes: a cylindrical side surface part 2a formed by a truncated cone-shaped conical surface open whose upper bottom and lower bottom are open; an adsorption port formed by the opened upper bottom; an outside adsorption port formed by the opened lower bottom; an adsorption part 2 where a slit 5a is formed on the side surface part 2a from the side of the outside adsorption port; and an auxiliary adsorption part 3 covering the slit 5a of the adsorption part 2 from the outside of the adsorption part 2 in the meter direction and closely contacting to the adsorption part 2 when the inside of the adsorption part 2 is decompressed. The area of the lower bottom of the adsorption part 2 is larger than the area of the upper bottom of the adsorption part 2.SELECTED DRAWING: Figure 5
Patent JP-2019208720-A (JP)
Title: Steam pot
Inventor: MATSUNAGA KATSUTOSHI
IPC: A47J27/16
Filed: 2018-06-01
Abstract: To provide a steam pot capable of evenly and rapidly cooling especially a food after being heated by improving heat exchange efficiency of a food in an inner pot and fluid in a jacket.SOLUTION: A steam pot includes: an inner pot 2 for storing a food; a jacket 3 provided in the outside of the inner pot 2; and a guide plate 14 partitioning the jacket 3 so as to form a fluid flow path in the jacket 3. The guide plate 14 is provided so as to bridge the external surface of the inner pot 2 and the inner surface of the jacket 3 in the lateral part or the upper part of the jacket 3 besides the bottom of the jacket 3. The fluid flow path is preferably provided by meandering in the jacket 3 by the flat plate-like guide plate 14. The food is heated by supplying steam into the jacket 3, and the food is cooled by supplying cooling water into the jacket 3. As cooling water, cold water is preferably used.SELECTED DRAWING: Figure 2