baber/WOPTO huggingface dataset:
Patent JP-2018065141-A (JP)
Title: Automatic welding device and automatic welding method
Inventor: AOKI YUSUKE
IPC: B23K9/29
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic welding device which continuously conducts welding work and surface finishing work to inhibit occurrence of weld defects and shorten the work time, and to provide an automatic welding method.SOLUTION: An automatic welding device is formed including: a connection plate 14; a movable head 1 which drives the connection plate 14 in at least one axial direction; and a support wheel 15 which slidably contacts with a welded object 11 and elastically supports the connection plate 14. In the connection plate 14, a welding torch 3, a first gas jet device 4 which jets an inactive gas to a welding part, a second gas jet device 5 which jets the inactive gas, a slag crusher 6 which removes welding slag, a polishing device 7 which polishes the welding part, and a slag recovery system 10 are disposed from a tip part toward a rear end part.SELECTED DRAWING: Figure 1
Patent JP-2018066785-A (JP)
Title: Polyester film for polarizing plate protective film
Inventor: IWAMOTO KENGO
IPC: B32B27/18
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a polarizing plate protective film, which can suppress deterioration of a liquid crystal due to ultraviolet rays in the process of manufacturing a liquid crystal display and which is free from a problem of bleed-out of an ultraviolet ray absorbent due to a heat treatment in the process of manufacturing the protective film or a liquid crystal display.SOLUTION: The polyester film for a polarizing plate protective film has a film body comprising at least three polyester layers laminated, and a crosslinking agent-containing layer formed on one of, or both of the surfaces of the film body. A polyester layer as an inner layer of the film body contains an ultraviolet absorbent; the crosslinking agent-containing layer contains the crosslinking agent and/or its product by 70 wt.% or more; and the polyester film for a polarizing plate protective film has a ray transmittance of 10% or less at a wavelength of 380 nm.SELECTED DRAWING: None
Patent JP-2018067619-A (JP)
Title: Additive agent for electric double layer capacitors, and electric double layer capacitor
Inventor: MIKUNI HIROKI
IPC: H01G11/30
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide: an additive agent for electric double layer capacitors, which enables the improvement in life characteristic of an electric double layer capacitor; and an electric double layer capacitor arranged by use thereof.SOLUTION: An additive agent for electric double layer capacitors comprises: an aluminum silicate of which the water adsorption rate is 0-30 mass%, and the element mole ratio Si/Al of silicon (Si) to aluminum (Al) is 0.01-50. It is preferred that the aluminum silicate is 0.1-1000 m2/g in BET specific surface area. It is also preferred that spectra of powder X-ray diffraction in which Cu Kα rays are used as an X ray source have a peak in the vicinity of 2θ=26°.SELECTED DRAWING: None
Patent JP-2018073887-A (JP)
Title: Component mounting system and setup work progress display system
Inventor: HARADA KAZUYOSHI
IPC: H05K13/04
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting system and a setup work progress display system which allow for accurate grasp of progress of the setup work occurring in correspondence to multiple component mounting lines.SOLUTION: A component mounting system 1 includes multiple component mounting lines L1-L3 constituted by coupling multiple component mounting devices (component mounting devices M3-M6), a storage device connected with the multiple component mounting lines L1-L2 by a communication network 2, and acquiring information from the component mounting devices via the communication network 2, and a display device M for displaying progress of the setup work occurring in correspondence to change of the mounting boards produced, respectively, in the multiple component mounting lines L1-L3, based on the information stored in the storage device.SELECTED DRAWING: Figure 1
Patent JP-2018072481-A (JP)
Title: Light path conversion component
Inventor: SUZUKI TAKAHIRO
IPC: G02B6/42
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a light path conversion component that can be accurately positioned and fixed with a small number of work processes.SOLUTION: A light path conversion component 10 for optically coupling a light input/output part 20 and a light transmission line 100 arranged on a substrate comprises: a base body 11 that is arranged on a light path connecting the light input/output part 20 and the light transmission line 100; and a mounting part for mounting the light path conversion component on the substrate by soldering.SELECTED DRAWING: Figure 3
Patent JP-2018073575-A (JP)
Title: Fuel cell stack
Inventor: SHIMIZU TATSUHIKO
IPC: H01M8/24
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To restrain exfoliation of a resin layer from a metal member in an end plate.SOLUTION: A fuel cell stack comprises: a laminate body; a case for housing the laminate body; and an end plate on which a fluid flow path hole arranged outside the laminate in a laminate direction, and penetrating in the laminate direction, and a housing groove for housing a seal member sealing between it and the case are formed. The end plate has: a metallic member, on which the fluid flow path, a first recess part, and a second recess part communicated with the first recess part are formed; and a resin layer, which continuously covers an inner peripheral wall of the fluid flow path, a face opposed to the laminate body, a portion including at least an outer peripheral end of the first recess part and a second recess part at the metallic member, and in which the housing groove is formed on a face corresponding to an end face of the case at a portion covering a portion including at least the outer peripheral end of the first recess part. The second recess part houses one part of the resin layer, and restrains the resin layer.SELECTED DRAWING: Figure 2
Patent JP-2018070937-A (JP)
Title: Plating treatment method, plating treatment apparatus and storage medium
Inventor: INATOMI YUICHIRO
IPC: C23C18/31
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent property deterioration of a plating solution comprising liquid A and liquid B.SOLUTION: Liquid A and liquid B are sent to a plating solution manufacturing section 63 in the state where the liquid A is heated to a plating temperature or higher in a preliminary temperature control part, and the liquid B is not heated, between the liquid A containing metal ion, and the liquid B containing a reducer. In the plating solution manufacturing section 63, the plating solution is manufactured by mixing the liquid A with the liquid B.SELECTED DRAWING: Figure 2
Patent JP-2018072249-A (JP)
Title: Watt-hour meter and method for specifying fire-start spot of watt-hour meter
Inventor: SATO MASASHI
IPC: G01R11/02
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a watt-hour meter and a method for specifying a fire-start spot of the watt-hour meter with which it is possible to determine whether temperature rise of the watt-hour meter body is due to a fire started from the outside or due to a fire started from the inside and leave the result of determination.SOLUTION: A watt-hour meter 1A for integrating the electric energy used, comprises: a temperature sensor 25 for internal measurement for detecting a rise of the internal temperature of the watt-hour meter body; an abnormality determination unit 13c for determining on the basis of the rate of rise of the internal temperature, whether the rise of the internal temperature is due to a fire started from the outside of the watt-hour meter body or due to a fire started from the inside of the watt-hour meter body; and an external communication unit 14 for transmitting the determination result of the abnormality determination unit 13c to the outside.SELECTED DRAWING: Figure 1
Patent JP-2018070847-A (JP)
Title: Matte coating agent, matte coated layer and laminate film
Inventor: TAKASAKA KATSUMI
IPC: C09D133/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a matte coating agent having no detachment from a plastic film (substrate film) even when directly exposed to high temperature hot water during a retort sterilization, having blocking resistance to a printed layer and further capable of forming a matte coated layer less in remained solvent, and a laminate film having the matte coated layer arranged.SOLUTION: There is provided a matte coating agent containing a binder resin having a functional group reactive with an isocyanate group, an isocyanate-based crosslinking agent, a matting agent, a blocking inhibitor and an organic solvent, the binder resin contains a polyurethane resin (A) and a resin (B) other than the polyurethane resin (A), mass ratio of the polyurethane (A) and other resin (B) s 1:0.4 to 1:2. There is provided a matte coating agent in which other resin is one or more kind of resin selected from a vinyl chloride/vinyl acetate copolymer, a cellulose-based resin or a (meth)acrylic resin.SELECTED DRAWING: Figure 1
Patent JP-2018078710-A (JP)
Title: Semiconductor device
Inventor: MAEJIMA SATOSHI
IPC: H02M3/155
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To properly protect a ground fault of an external terminal (i.e., a switching driving terminal).SOLUTION: A semiconductor device 1 includes: an external terminal T1; a switch output stage 10 for switching and driving a terminal voltage OUT occurring at the external terminal T1; an output control unit 20 that generates driving signals G1 and G2 for the switch output stage 10 in accordance with an input pulse signal IN (more precisely, a mask-processed input pulse signal INx); a counter 30 that generates a mask signal MSK by counting the number of pulses of the input pulse signal IN; a logical gate 40 that masks the input pulse signal IN in accordance with the mask signal MSK; and a comparator 50 that compares the terminal voltage OUT with a predetermined threshold voltage VTH and generates a reset signal RST for the counter 30.SELECTED DRAWING: Figure 1
Patent JP-2018076723-A (JP)
Title: Starting method for shield machine
Inventor: KUSHIDA SHINJI
IPC: E21D9/06
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently perform installation work of a shield machine into a cylindrical member.SOLUTION: A starting method for a roof shield machine 40 starting from the inside of a spiral shield tunnel 100 includes: disposing the roof shield machine 40 inside a cylindrical member 50 at a location apart from a pit mouth formation scheduled position of the spiral shield tunnel 100 (a position adjacent to starting pit mouth formation scheduled sections 201-226 in the spiral shield tunnel 100); and moving the cylindrical member 50 inside which the roof shield machine 40 is disposed from the location apart from the pit mouth formation scheduled position of the spiral shield tunnel 100 to the pit mouth formation scheduled position of the spiral shield tunnel 100.SELECTED DRAWING: Figure 12
Patent JP-2018080744-A (JP)
Title: Control device of solenoid safety valve
Inventor: ASAI KAZUHIRO
IPC: F16K31/44
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to surely retain a valve element at a valve opening position in releasing forcible valve opening in attracting and retaining the valve element forcibly opened, at the valve opening position through an armature by energization to an electromagnet even after releasing the forcible valve opening, in a control device of a solenoid safety valve including a valve element 22 which can sit on a valve seat 21, the armature 23 connected to the valve element through a valve shaft 22a, the electromagnet 24 with which the armature is brought into contact when the valve element is displaced to a prescribed valve opening position separating from the valve seat, a return spring 25 for energizing the valve element to a valve closing position to sit on the valve seat, and a forcible valve opening mechanism 4 for forcibly opening the valve by pressing the valve element to the valve opening position against energization force of the return spring.SOLUTION: An electromagnet 24 is continuously energized by direct current during a prescribed time including the moment when a valve element 22 reaches a valve opening position by pressing of the valve element 22 by a forcible valve opening mechanism 4, and the electromagnet 24 is energized by pulse current when a prescribed time has passed.SELECTED DRAWING: Figure 1
Patent JP-2018082871-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of adjusting a projector in a state that the projector is attached inside.SOLUTION: A game machine includes a screen, a projector for projecting a light to display an image on the screen, an adjustment part for adjusting a travelling direction of the light projected by the projector, and a storage part for storing the projector. The storage part is provided with an opening at a position where the adjustment part can be operated from outside, and an occluding member that can occlude the opening.SELECTED DRAWING: Figure 61
Patent JP-2018082903-A (JP)
Title: Portable measurement device
Inventor: KANAUMI EIICHI
IPC: G01N21/64
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device that is portable while it can measure the amount of fluorescent materials accumulated in skin.SOLUTION: A portable measurement device 10 has: an accumulation amount measuring unit (31, 32, 71) configured to measure the amount of fluorescent materials accumulated in skin 30 per unit area; a display unit 62 that displays the accumulation amount measured; and a cabinet 20 that stores or supports the accumulation amount measuring unit and the display unit 62, and is grasped by a user.SELECTED DRAWING: Figure 6
Patent JP-2018082953-A (JP)
Title: Connector and catheter
Inventor: TORAI SHINJI
IPC: A61M39/12
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a suction catheter and a connector for a suction catheter which can suppress blockage of a blood vessel.SOLUTION: A connector 12 of a suction catheter comprises: a tip opening 201 arranged on an end part of an axial direction tip side; a base end opening 202 arranged on an axial direction base end side end part; an inner space communicating the tip opening 201 and the base end opening 202, and extending in the axial direction; a blood vessel insertion part 21 having a diameter enlarged part 2121; a straight piping part 23 arranged on a base end side of the diameter enlarged part 212; and a recess 221 arranged on the base end side of the diameter enlarged part 212 and a tip side of the straight piping part 23. An outer diameter of the diameter enlarged part 212 increases gradually from the tip side to the base end side. An outer diameter of the straight piping part 23 is almost equal. An outer peripheral surface of the recess 221 becomes dent toward inside of the radial direction relative to a portion adjacent to the axial direction. Therefore, ligation with a blood vessel is performed on the recess 221, force for expanding the blood vessel acts on a tip side of the ligation position. Therefore, blockage of the blood vessel can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2018083577-A (JP)
Title: Vehicular lighting device
Inventor: MORI FUMIHIKO
IPC: F21S41/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting device which enlarges a change range of an irradiation position of light for attracting attention, and which can radiate light in a range suitable for a travelling state of a vehicle.SOLUTION: A person is detected from an imaging result of a camera 12, and in the case where a person is detected, a control device 18 controls a light source 24 and a marking light left/right movement motor 22, and light (marking light) is radiated to a predetermined region of the person. Then, in the case where a vehicle speed of an own vehicle is equal to or lower than a predetermined vehicle speed, the control device 18 controls the light source 24 and a marking light upward/downward movement motor 20 so that light is radiated with an optical axis of a marking light irradiation unit 16 facing a lower side of a vehicle compared to the case where the vehicle speed is higher than the predetermined vehicle speed.SELECTED DRAWING: Figure 2
Patent JP-2018085883-A (JP)
Title: Gate drive device
Inventor: MATSUMOTO DAISUKE
IPC: H02M1/08
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive device constituted to perform drive control while reducing loss to the utmost in a configuration of connecting a plurality of semiconductor power elements in parallel with one another in a state in which high voltage is applied.SOLUTION: Two IGBTs 1, 2 for supplying power to loads are connected in parallel with each other. Gate drive voltage is given by constant current via a constant current circuit 3 from a DC power source VD. The constant current circuit 3 can be switched to constant voltage by being short-circuited by a changeover switch 4. Gate voltage is given to the IGBT 1 by constant current to be driven by a control circuit 9. After that, when collector current of the IGBT 1 becomes threshold current, the control circuit 9 gives gate voltage to the IGBT 2 by constant voltage to be driven. Thus, power supply to the loads can be executed while reducing aggregated loss of switching loss and on-resistance loss.SELECTED DRAWING: Figure 1
Patent JP-2018088188-A (JP)
Title: Driving support apparatus
Inventor: HIRANO SHU
IPC: B60W10/20
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving support apparatus capable of further reliably suppressing traveling of a vehicle to a regulated lane.SOLUTION: A driving support apparatus comprises: regulation marker detecting means 31 for detecting a restriction sign on which entry of a self vehicle is regulated; sensors 40 for detecting a running state of the self vehicle; supporting devices 60 for supporting driving of the self vehicle; and control means 33 for determining whether or not the self vehicle behaves towards a regulated lane whose traveling is restricted by a restriction sign on the basis of the traveling state, and causing the supporting devices 60 to suppress the behavior.SELECTED DRAWING: Figure 2
Patent JP-2018091162-A (JP)
Title: Multi-cylinder engine cooling device
Inventor: AKIBA SHINGO
IPC: F01P3/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress a secondary problem which possibly occurs in a multi-cylinder engine when part of cylinders is deactivated.SOLUTION: A multi-cylinder engine cooling device 20 for cooling an engine body 11 in which part of a plurality of cylinders 12 can be set in a deactivated state, includes a cooling path formed, as a circulation path through which cooling water flows to the engine body 11, to supply the cooling water cooling the cylinders 29 being activated to the cylinders 30 being deactivated.SELECTED DRAWING: Figure 3
Patent JP-2018088886-A (JP)
Title: Gang hook
Inventor: HAMADA MITSUHARU
IPC: A01K83/00
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To address such a problem that, in a sweetfish fishing using a decoy, such troubles that a gang hook is entangled with a fishing line or stuck into a decoy sweetfish body, occur frequently, it is required, for solving the trouble, to pick up the gang hook and remove it from the entangled or stuck part, however, a holding part is present only at a hook needle constituting the gang hook, therefore, it is hard to pick it up, even after the picking, it is difficult to pull or push it in a desired direction, and further, such motion may often invite an accident of pricking a finger with a sharp needle.SOLUTION: A projection with rigidity is fitted to a gang hook in a direction opposite to the direction of hooks of the gang hook. The projection has rigidity so that it becomes easy to pick up the gang hook, and also becomes easy to pull/push it in a desired direction. This configuration can easily solve the trouble. Further, even when the gang hook is pulled in any direction, the hook needle is not directly held, thereby reducing a possibility of pricking a finger with a gang hook.SELECTED DRAWING: Figure 5
Patent JP-2018093761-A (JP)
Title: Greening wall structure
Inventor: KAMIKOCHI HIROSHI
IPC: A01G9/00
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a greening wall structure that can increase planting density while ensuring lighting for a plurality of planting containers, and at the same time improve the appearance design of a longitudinal frame, by reasonable remodeling of longitudinal frames.SOLUTION: Provided is a greening wall structure having a vertical frame 10 extending in the vertical direction to which a plurality of plant cultivation containers 3 are attached, a plurality of inclined frame portions 10A, 10B whose inclination directions are opposite to each other being provided in at least a part of the vertical frame 10, and the planting containers 3 being attached to the inclined frame parts 10A, 10B.SELECTED DRAWING: Figure 1
Patent JP-2018094657-A (JP)
Title: Jig for wrenches
Inventor: WATANABE HARUO
IPC: B25B13/56
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a jig for wrenches which enables improvement of workability while reducing costs.SOLUTION: A jig for wrenches is provided with a body 1 having a shaft part 4 which may fit in ring shaped end parts 21 of two wrenches 20, 20 and has a square column shape, and a receiving part 5 which protrudes from one axial end part 4a of the shaft part 4 in a direction orthogonal to an axial direction. Further, The jig is provided with a cap 2 which may be attached to the other axial end part 4b of the shaft part 4 and protrudes further than the shaft part 4 in a direction orthogonal to the axial direction when attached to the other end part 4b.SELECTED DRAWING: Figure 1
Patent JP-2018095419-A (JP)
Title: Passenger conveyor
Inventor: YOKOE SEIJI
IPC: B66B29/04
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor that even in the case footsteps move in a state where a foreign object such as a passenger's long skirt is caught in a gap between a skirt guard and the footsteps, the caught state is eliminated before moving to a comb.SOLUTION: A passenger conveyor comprises: a comb 62 in a ctenidium form provided at a tip of a platform plate 34 on a lower story side; and a protrusion piece 74 of synthetic resin protruding from a skirt guard 44 to a footstep 30 with a prescribed spacing to or continuously to a tip of the comb 62.SELECTED DRAWING: Figure 3
Patent JP-2018095753-A (JP)
Title: Ink, ink cartridge, and inkjet recording method
Inventor: KAKIKAWA KOJI
IPC: C09D11/328
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide aqueous ink allowing recording of images excellent in moisture resistance.SOLUTION: Aqueous ink contains a cyan color material and a magenta color material. The cyan color material contains a compound represented by a general formula (1) in the figure. The magenta color material contains a compound having at least one backbone selected from the group consisting of azo, anthrapyridone and xanthene.SELECTED DRAWING: None