baber/WOPTO huggingface dataset:
Patent JP-2017139006-A (JP)
Title: Extension activation for related document
Inventor: DAVID CLAUX
IPC: G06F17/30
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide extension activation for presenting a related document.SOLUTION: A user work station operates to interact with a server through a network. The server executes a plurality of applications and services. Document processing application comprises, word processing, a spread sheet, presentation, web browser, an e-mail and other applications. The user work station outputs application data or user interface to a display device such as a monitor and a touch screen. The user work station comprises a computer, a lap top, a cellular electronic and communication devices such as an IP phone, a tablet, and a game console. The document processing application communicates with the server, and receives access to a plurality of extension configured in an extension repository.SELECTED DRAWING: Figure 1
Patent JP-2018169030-A (JP)
Title: Rolling bearing
Inventor: OBATA TOMOHIKO
IPC: F16C19/06
Filed: 2017-03-30
Abstract: To provide a rolling bearing including a flocked body provided in a bearing constituent member, which can improve low torque and long service life.SOLUTION: A rolling bearing has: an inner ring and an outer ring as a bearing ring; a plurality of rolling bodies interposed between the inner and outer rings; a holder 5 holding the rolling bodies; and grease encapsulated in a bearing internal space. The holder 5 has pockets 9 provided on an annular holding body 7, opened to one side in an axis direction and holding the rolling body, and a groove part 11 formed on an opening side of the pocket 9 between adjacent pockets. The groove part 11 has a wall part 11a on its holder outer diameter side. To the inside of the groove part 11, a grease holding body 6 comprising a fiber material or porous material is fixed at least partially.SELECTED DRAWING: Figure 2
Patent JP-2018172253-A (JP)
Title: Intermediate film for laminated glass, and laminated glass
Inventor: OWASHI KEIGO
IPC: B32B27/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate film for laminated glass which can display an image with high contrast while securing safety by application of an up-conversion function, and can maintain the up-conversion function over a long period of time, and to provide a laminated glass.SOLUTION: An intermediate film for laminated glass contains lanthanoid-containing inorganic fine particles having an up-conversion function and a binder resin, where the lanthanoid-containing inorganic fine particles having the up-conversion function have a coating layer with a thickness of 10-1,500 nm.SELECTED DRAWING: None
Patent JP-2018181906-A (JP)
Title: Processing method
Inventor: TAKENOUCHI KENJI
IPC: B23K26/364
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of increasing a processing speed while keeping processing quality when processing a plate-like workpiece in which a laminate containing a metal is formed over a cutting schedule line.SOLUTION: A processing method for processing a plate-like workpiece in which a laminate including a metal is formed on a rear surface side of the workpiece includes: a holding step of holding the rear surface side of the workpiece by a holding table; a laser processing step of forming a laser processing groove which does not reach the laminate by irradiating a surface of the workpiece with a laser beam of a wavelength having absorbability to the workpiece along the cutting schedule line after performing the holding step; and a cutting step of cutting a bottom of the laser processing groove by a cutting blade and cutting the workpiece together with the laminate along the cutting schedule line after performing the laser processing step. The cutting step cuts the workpiece while supplying a cutting liquid containing organic acid and an oxidant to the workpiece.SELECTED DRAWING: Figure 4
Patent JP-2018178779-A (JP)
Title: Electric pump
Inventor: IMAI HIROSHI
IPC: F04D29/60
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electric pump capable of easily assembling components.SOLUTION: An electric pump 10 comprises a pump housing 14, an impeller 16, a rotor 12 rotatably integrated with the impeller 16, and a stator 18 for rotating the rotor 12 by generating a rotation magnetic field. The electric pump 10 further comprises: a pump body 20 having a stator housing recess part 20B by which the rotor 12 is supported and in which the stator 18 is housed; a circuit substrate 36 constituting a part of a control device 22 controlling energization to the stator 18; and a housing cover 24 covering the control device 22. A center block 26 is mounted between the stator 18 and the circuit substrate 36. The stator 18 and the pump body 20 are mounted to one axial side of the center block 26, and the circuit substrate 36 and the housing cover 24 are mounted to the other axial side of the center block 26.SELECTED DRAWING: Figure 1
Patent JP-2018176200-A (JP)
Title: Method and rotary tool for friction stir welding
Inventor: SUDA TOSHIYUKI
IPC: B23K20/12
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for friction stir welding, which enables backfilling of a recess generated at a processing end, even upon linear welding using friction stir welding.SOLUTION: The rotary tool for friction stir welding comprises: a pin member 20; a shoulder member 10 disposed so as to surround the outside of the pin member; and a sleeve member 30 between the shoulder member 10 and the pin member 20. Upon welding, a tip of the sleeve member 30 is abutted against a surface of a workpiece 200, with the shoulder member 10 and the pin member 20 stored inside the tip of the sleeve member 30. Then, the pin member 20 is axially advanced while being rotated, and the pin member 20 is inserted into inside the workpiece 200, thus the sleeve member 30 is pushed up by a part of the workpiece 200, and the part of the workpiece 200 is held in a space 50. After a processing portion P1 to be processed of the workpiece 200 is welded by the pin member 20, retracting the pin member 20 moves the sleeve member 30, thus the part of the workpiece 200 is discharged from the space 50.SELECTED DRAWING: Figure 1
Patent JP-2017184237-A (JP)
Title: Display device and computer program
Inventor: SUZUKI AKIHIRO
IPC: G03B17/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can switch by simple operation display of an omnidirectional image and a distortion correction image by an intuitive user interface.SOLUTION: A viewer terminal 1 as a display device includes: an omnidirectional image acquisition part 16 which acquires an omnidirectional image; an image display part 19 provided with a panel interface 11; a distortion correction image generation part 15 correcting distortion of a part or the whole of the omnidirectional image and generating a distortion correction image; an operation detection part 12 which uses the panel interface 11 to detect operation for switching display of the omnidirectional image directly performed to the displayed image and display of the distortion correction image while either the omnidirectional image or the distortion correction image is displayed to the image display part 19; and an image correction sequencer 13 which displays to the image display part 19 the omnidirectional image or the distortion correction image and, according to the operation detected by the operation detection part 12, switches the display of the omnidirectional image and the display of the distortion correction image.SELECTED DRAWING: Figure 1
Patent JP-2018185433-A (JP)
Title: Stage device
Inventor: SAKATA TSUGUHIDE
IPC: G02B21/26
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a stage device configured to improve operability of a microscope.SOLUTION: A stage device for a microscope includes: a first stage arranged in a mirror base of the microscope, and fixed to a stage member moving in an optical axis direction; a second stage moving relative to a first direction on a surface of the first stage; a third stage moving relative to a second direction on a surface of the second stage, and having a placing unit where a slide glass is placed; and an outer cover fixed to the first stage or the stage member to cover at least a part of the second stage and third stage. The outer cover provides a space where the second stage and the third stage move, and exposes the placing unit of the third stage.SELECTED DRAWING: Figure 2
Patent JP-2018189043-A (JP)
Title: Injector for engine
Inventor: OOASHI YOSHIRO
IPC: F02M61/16
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an injector for an engine, capable of improving the corrosion resistance of a nozzle part of the injector.SOLUTION: An injector 10 for the engine includes a nozzle part 11 for injecting fuel into a combustion chamber 3 of the engine. In the injector 10, paste-like material 20 is arranged on the surface of the nozzle part 11. The paste-like material 20 contains metal powder formed of a material which is more easily corroded with condensed water in the combustion chamber 3 than a material for the surface of the nozzle part 11.SELECTED DRAWING: Figure 1
Patent JP-2018191468-A (JP)
Title: Variable gap type motor
Inventor: NAKAMURA KIMIAKI
IPC: F16H1/32
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To improve a motor output so that a radial direction component of an electro-magnetic force is efficiently converted into a torque in a variable gap type motor.SOLUTION: A movable element 22 is formed by laminating a plurality of movable elements 22U, 22V, and 22W, and internal tooth regions 28U, 28V, and 28W in which the internal tooth 28 is only formed in a predetermined angle ranges different each other in each of the individual movable elements 22U, 22V, and 22W are provided. The internal tooth 22 over a whole periphery in an internal peripheral surface of the movable element 22 is constructed by the combination of the internal tooth regions 28U, 28V, and 28W provided in the plurality of movable elements 22U, 22V, and 22W. Each of the movable elements 22U, 22V, and 22W is arranged to a magnetic filed stator 12 so as to be swingable only to a direction oriented to the internal tooth regions 28U, 28V, and 28W corresponded each other.SELECTED DRAWING: Figure 1
Patent JP-2018001748-A (JP)
Title: Substrate for liquid discharge head, liquid discharge head and liquid discharge device
Inventor: FUJII YASUO
IPC: B41J2/14
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology which is advantageous for preventing the occurrence of an operation failure accompanied by a short-circuit of a protection film when the short-circuit of the protection film occurs.SOLUTION: A substrate for a liquid discharge head has: a liquid discharge element for discharging liquid; a drive part for driving the liquid discharge element; a conductive protection film for covering the liquid discharge element via an insulation film; and a control part which is connected to the protection film, and outputs a control signal for bringing the drive part into a non-activation state when a change of a voltage of the protection film, or a change of a current flowing in the protection film is detected.SELECTED DRAWING: Figure 1
Patent JP-2017159111-A (JP)
Title: Method, system and vehicle
Inventor: WEI JIDONG
IPC: A63H17/395
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a plurality of hits of a projectile on a surface.SOLUTION: A method includes: a stage for providing a plurality of robots that include a plurality of sensing devices, respectively, and can move from one position to another position; and a stage for detecting signals from the plurality of robots generated according to information from the plurality of sensing devices, and for recording a relatively virtual status among the plurality of robots by using the signals. The plurality of sensing devices can detect when robots are hit by a projectile, based on acceleration of one portion of the robots.SELECTED DRAWING: Figure 1
Patent JP-2018199860-A (JP)
Title: Gadolinium wire, and metal-coated gadolinium wire, heat exchanger and magnetic refrigeration device using the same
Inventor: NOMURA RYUJIRO
IPC: F25B21/00
Filed: 2017-05-30
Abstract: To provide a gadolinium wire with enhanced magnetic refrigeration ability.SOLUTION: A gadolinium wire contains gadolinium as a main component, the gadolinium wire having a Vickers hardness (HV) of 120 or less.SELECTED DRAWING: Figure 5
Patent JP-2018206812-A (JP)
Title: Electromagnetic wave shielding body, manufacturing method and use of electromagnetic wave shielding body
Inventor: KIKUCHI KAZUAKI
IPC: H05K9/00
Filed: 2017-05-30
Abstract: To provide an electromagnetic wave shielding body superior in productivity, which is light in weight and high in strength and has excellent structure designability and/or functionality while having a good electromagnetic wave shielding effect in a wide frequency area including a particular frequency region.SOLUTION: An electromagnetic wave shielding body comprises at least three layers (the first layer, the second layer and the third layer from the top). The first and third layers include a carbon fiber-reinforced resin composition. The second layer includes a thermoplastic resin. The thickness of any of the first and third layers is 0.05-0.4 mm.SELECTED DRAWING: Figure 3
Patent JP-2018202910-A (JP)
Title: Vehicle seat device
Inventor: KUBO NAOKI
IPC: B60R16/02
Filed: 2017-05-30
Abstract: To provide a vehicle seat device which enables improvement of workability with a simple structure.SOLUTION: In a seat device 10, a holding groove 38 for holding a harness 36 which supplies at least electric power to an electric component provided at a seat body 18 is formed at a second cover member 26b of a cover part 26 which covers a lower end of a rear leg 22L. The holding groove 38 has an opening 40 opening outward. In this case, a width c of the opening 40 is narrower than a diameter a of the harness 36.SELECTED DRAWING: Figure 2
Patent JP-2018202287-A (JP)
Title: Vibration motor
Inventor: MORI ZENJI
IPC: B06B1/04
Filed: 2017-05-31
Abstract: To provide a vibration motor which enables improvement of assemblability and durability.SOLUTION: A vibration motor includes a solid damper part 9 disposed above a vibrator 7. A housing C1 has a top plate part 21 located on the damper part 9. The damper part 9 is fixed to one of an upper surface of the vibrator 7 and a lower surface of the top plate part 21. The damper part 9 contacts with both of the vibrator 7 and the top plate part 21 in a non-operational state of the vibrator 7.SELECTED DRAWING: Figure 3
Patent JP-2018202682-A (JP)
Title: Applicator
Inventor: SAKAMOTO DAISUKE
IPC: B43K8/02
Filed: 2017-05-31
Abstract: To provide an applicator securing correct and easy visibility of a permeation state of coating liquid into a pen core.SOLUTION: A front shaft member 3 comprises axially elongating plural ribs 3c in an inner peripheral part thereof and a pen core 5 arranged in the plural ribs 3c. The front shaft member 3 has a cylindrical base 31 and a cover 32 arranged so as to expose an outer surface of the base 31 partially but cover other part of the outer surface. A first window 33a is formed axially elongating on a side surface of the front shaft member 3 so as to make at least a part of the pen core 5 visible through the base 31. The first window 33a is arranged between the ribs 3c neighboring each other.SELECTED DRAWING: Figure 1
Patent JP-2018193238-A (JP)
Title: Protector for escalator
Inventor: NISHIDA KATSUYA
IPC: B66B29/04
Filed: 2017-05-16
Abstract: To fundamentally solve the problem in which incidents sometimes happened in which a front edge part of a protector provided in a wedge-shaped space formed by a building ceiling and the like close to an outer edge of a handrail is broken by mischief of a passenger and in such cases, accidents happened in which the broken pieces fell and caused harm on passers-by in the surrounding part of an escalator.SOLUTION: In claim 1, a protector 6 is provided in a wedge-shaped space Q formed with an outer edge of a handrail 1B of an escalator 1. At a front edge 4A of a plate body 4 for forming the protector 6, front edge bodies 4B, 4C fixed by a screw body 4D are provided on both surfaces of the plate body 4, and the protector 6 is formed in a three-layered structure, and also, the protector 6 is fixed to a fixing body 2 by a fixture 5. A material of the plate body 4 is methyl methacrylate ester synthetic resin material which is hard to break.SELECTED DRAWING: Figure 3
Patent JP-2018205219-A (JP)
Title: Bearing capacity inspection device and bearing capacity inspection method
Inventor: NISHIDA SHINGO
IPC: G21C17/00
Filed: 2017-06-07
Abstract: To accurately inspect bearing capacity in a direction along a surface where a circle of curvature of a bent part exists, from a vibration stop member interposed between bent parts of a plurality of heat transfer tubes in a steam generator.SOLUTION: A bearing capacity inspection device is configured to inspect bearing capacity of a vibration stop member interposed between bent parts of a plurality of heat transfer tubes in a steam generator. The bearing capacity inspection device comprises: an acceleration sensor configured to detect a vibration state of the bent part; a sensor holding part holding the acceleration sensor, wherein the sensor holding part is arranged in the heat transfer tube; and an exciting force generation part configured to generate exciting force for vibrating the heat transfer tube, along a surface where a circle of curvature of the bant part exists. The exciting force generation part is configured to cooperate with the sensor holding part, to vibrate the heat transfer tube along the surface where the circle of curvature exists.SELECTED DRAWING: Figure 4
Patent JP-2018206729-A (JP)
Title: Light source unit and lighting device
Inventor: TOMITA TAKUMI
IPC: F21V13/02
Filed: 2017-06-09
Abstract: To provide a light source unit which enables reduction of light-emitting unevenness occurring in a light cover part, and to provide a lighting device.SOLUTION: A light source unit U2 is detachably attached to a base member 11 which is attached to an attachment body. The light source unit U2 includes a light source 22 and a light cover part 80. The light source 22 emits light. The light cover part 80 transmits the light emitted by the light source 22. The light source 22 faces an interior part D of the light cover part 80 and is disposed outside the light cover part 80. It is desirable that the light source 22 be disposed inside the base member 11 in a state where the light source unit U2 is attached to the base member 11.SELECTED DRAWING: Figure 3
Patent JP-2019001858-A (JP)
Title: Friction reducing agent and lubricant composition
Inventor: TAKEMOTO ARIMITSU
IPC: C10M169/04
Filed: 2017-06-13
Abstract: To provide the friction reducing agent and the lubricant composition using the same, wherein the friction reducing agent does not contain sulfur and phosphorus and is excellent in friction reducing property.SOLUTION: The friction reducing agent comprises an amine compound represented by the following formula (1) and a molybdenum compound, wherein the molybdenum compound is contained in the range of 0.1 to 3 moles as molybdenum atoms in the molybdenum compound per 1 mole of the amine compound. [In the above formula (1), Rrepresents a hydrocarbon group having a carbon number a, and Rrepresents the hydrocarbon group having a carbon number b (wherein a and b each independently represents an integer from 1 to 30 and satisfy a+b≥8). Rto Reach independently represents a hydrogen atom or the hydrocarbon group having 30 or less carbon atoms.]SELECTED DRAWING: None
Patent JP-2019003831-A (JP)
Title: Separator member for fuel cell and fuel cell stack
Inventor: OMORI MASARU
IPC: H01M8/0202
Filed: 2017-06-15
Abstract: To provide a separator member for a fuel cell and a fuel cell stack capable of easily preventing erroneous assembling with respect to a separator of a load receiving portion.SOLUTION: A separator member 100a of a fuel cell stack 10 has a plate-like load receiving portion 64a joined to a first separator 36a so as to project outward from the outer peripheral portion of the first separator 36a. The load receiving portion 64a is formed asymmetrically with respect to the center line CL passing through the center of the load receiving portion 64a in the width direction and along the projecting direction of the load receiving portion 64a.SELECTED DRAWING: Figure 2
Patent JP-2018032378-A (JP)
Title: Program, information processing device, and information processing system
Inventor: TOMITA YOSHIHIRO
IPC: G06Q30/06
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information processing device, and an information processing system capable of suitably performing processing to an electronic ticket.SOLUTION: The program causes an information processing device to execute processing of: receiving electronic ticket data related to a plurality of electronic tickets from a server; causing a display to display a ticket display screen related to a first electronic ticket between the plurality of electronic tickets on the basis of the received electronic ticket data; causing the display to display the ticket display screen related to a second electronic ticket different from the first electronic ticket between the plurality of electronic tickets when a switching operation is input in a state that the screen related to the first electronic ticket is displayed; and causing the display to display an image indicating that the electronic ticket has been used on the ticket display screen when a snatching operation is input to the ticket display screen.SELECTED DRAWING: Figure 9
Patent JP-2019004711-A (JP)
Title: Harvester
Inventor: ODA YUKI
IPC: B60K15/063
Filed: 2017-06-21
Abstract: To provide a harvester having an engine and an exhaust gas purifying device for purifying an exhaust gas of the engine by a reductant, the harvester allowing an easy replenishment of the reductant while compactly housing a reductant tank in a driving body part.SOLUTION: A reductant tank 36 and a fuel tank 35 are provided on an outer periphery of a driving body part. The reductant tank 36 is positioned above the fuel tank 35. A placement table 55 is provided which can be switched between a use state in which a replenishment container for replenishing the reductant tank 36 with the reductant can be placed and a stored state. When switched to the use state, the placement table 55 is positioned above a fuel supply port 35a of the fuel tank 35.SELECTED DRAWING: Figure 11
Patent JP-2019007410-A (JP)
Title: Gear pump device
Inventor: USAMI TADAYOSHI
IPC: F04C15/00
Filed: 2017-06-23
Abstract: To provide a gear pump device capable of further improving volume efficiency and manufacturability, securing sealability, and reducing driving torque.SOLUTION: A seal mechanism 111 includes an annular rubber member 113, an outer member 114, and an inner member 112. The inner member 112 has a cutout portion 112g recessed to a radial inner side of an inner gear 19b and forming a recessed portion 1a with an axial one end face 19b1 of the inner gear 19b, on an end portion at the inner gear 19b side in the axial direction of an outer peripheral wall. The outer member 114 is disposed in the recessed portion 1a, and has an insertion portion 114i kept into contact with the axial one end face 19b1 of the inner gear 19b to configure a part of the other-side seal face 114z.SELECTED DRAWING: Figure 6