baber/WOPTO huggingface dataset:
Patent JP-2017151031-A (JP)
Title: Method of investigating pipe inside and flex joint
Inventor: TABUCHI MASASHI
IPC: G01B11/14
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To accurately investigate a bent state of a flex joint, while suppressing a management cost.SOLUTION: A pipe inside moving mechanism 2 having a camera 1 for use of a pipe inside photography is inserted into a fluid pipe passage PL provided with a flex joint 20. A level difference region between a bent connection part 21A of an outer engaging pipe material 21 of the flex joint 20 and a bent connection part 22A of an inner engaging side pipe material 22 is photographed by the camera 1 of this piped inside moving mechanism 2, and this photographed image is displayed in a display part 7. A distance from a measurement reference position set in the inner peripheral surface of the bent connection part 21A of the outer engaging side pipe material 21 to the measurement object region of the bent connection part 22A of an inner engaging side pipe material 22 is measured by the photographed image displayed in this display part 7 in the measuring points at a plurality of locations in a pipe peripheral direction in the level difference region of both of the bent connection parts 21A and 22A, and a bent state of the flex joint 20 from the measured distance of each measurement point is found.SELECTED DRAWING: Figure 1
Patent JP-2017153440-A (JP)
Title: Work vehicle
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle that can continue work traveling without trouble even when a load on an engine is increased.SOLUTION: A work vehicle includes: an engine E; a traveling device driven based on the power of the engine E; a working device for performing work for a field; a hydraulic actuator 17 capable of lifting/lowering and driving the working device; a hydraulic pump 55 driven based on the power of the engine E, and capable of pumping hydraulic oil to the hydraulic actuator 17; a spool valve 56 capable of switching between the supply and the supply stop of the hydraulic oil from the hydraulic pump 55 to the hydraulic actuator 17; and a bulb control unit 62 for controlling the spool valve 56 is provided so that the hydraulic oil may be supplied intermittently from the hydraulic pump 55 to the hydraulic actuator 17, when the hydraulic actuator 17 is driven in the lifting side of the working device, if a traveling vehicle speed of a traveling machine body is decreased beyond a first threshold B1.SELECTED DRAWING: Figure 4
Patent JP-2017156685-A (JP)
Title: Positive photosensitive resin composition, photocurable dry film and method for manufacturing the same, pattern forming method, and laminate
Inventor: TAKEMURA KATSUYA
IPC: C08G77/48
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition capable of improving a problem of peeling that occurs on a metal wiring line such as Cu and Al, an electrode, a substrate, particularly a SiN substrate, and allowing formation of a fine pattern with a normal tapered shape by using a general-purpose 2.38% TMAH aqueous solution in a developing solution, while preventing generation of a scum or trailing in a pattern bottom or on a substrate.SOLUTION: The positive photosensitive resin composition comprises (A) a polymer compound having a repeating unit represented by a specific formula and a siloxane chain that has a weight average molecular weight of 3,000 to 500,000, (B) a photosensitive material that generates an acid by light to increase a dissolving rate with respect to an alkali aqueous solution, (C) a crosslinking agent, and (D) a solvent.SELECTED DRAWING: None
Patent JP-2017153913-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an occurrence of a situation which is remarkably disadvantageous to a player.SOLUTION: A game machine includes: an RT 3 state to which a shift is made by a display of a first symbol combination on an effective line; and a bonus (jackpot) state to which a shift is made when it is so determined, by winning determination means 140, that a second symbol combination indicating a winning formation of a BB is displayed on the effective line. As AT states, the game machine further includes: a first AT state where at least a specific winning assistance control is performed which is a control for assisting a display of the first symbol combination; and a second AT state where a small combination winning assistance presentation is performed which is a control for assisting at least a winning of a small combination as a winning assistance control. The RT 3 state is a game state which becomes more advantageous to a player than other game states due to the second AT state being performed. When a game state is shifted to the bonus state in a game where the first AT state is being performed, AT state control means 200 performs the second AT state after the bonus state is finished.SELECTED DRAWING: Figure 2
Patent JP-2017160926-A (JP)
Title: Ball bearing
Inventor: HIMOTO KOTARO
IPC: F16C33/41
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To control a grease inflow quantity while considering not only the reduction of a cage noise but also rotation resistance in a bearing.SOLUTION: A ball bearing is characterized by comprising: an outer ring; an inner ring; a plurality of balls; and a crown type holder which holds the balls turnably and comprises pockets at multiple sites in circumferential direction. The inner faces of the pocket of the holder is consisting of an axial cylindrical surface whose central axis is turn center axis of a ball held in each pocket, opening side spherical surface of the pocket, and bottom side spherical surface of the pocket. he curvature of the opening side spherical surface is 56 to 58% relatively to the diameter of the balls, and the curvature of the opening side spherical surface is 51 to 52% relatively to the diameter of the balls. The ball bearing can suppress not only holder sound but also increment in rotational resistance.SELECTED DRAWING: Figure 1
Patent JP-2017161604-A (JP)
Title: Wavelength conversion substrate, method for manufacturing wavelength conversion substrate, and display
Inventor: AOMORI SHIGERU
IPC: G02B5/20
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new wavelength conversion substrate that includes light reflective partition walls; to provide a method for manufacturing a wavelength conversion substrate with which the new wavelength conversion substrate that includes light reflective partition walls can be easily manufactured; to provide a display that has a wavelength conversion layer surrounded by the light reflective partition walls and can perform high-quality display.SOLUTION: There is provided a wavelength conversion substrate that comprises: a substrate; lattice-like partition walls that are provided on the substrate; and a plurality of wavelength conversion layers that are provided in a plurality of openings surrounded by the partition walls, where the partition walls are formed only of a metallic material; the cross-sectional shape of the partition walls is a tapered shape; the wavelength conversion layers are in contact with the partition walls.SELECTED DRAWING: Figure 1
Patent JP-2016193884-A (JP)
Title: Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with usher syndrome
Inventor: ROLAND WERNER BUERLI
IPC: A61K31/502
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide compounds, compositions and methods for the treatment of retinal degenerative diseases, such as retinitis pigmentosa, age-related macular degeneration and Usher Syndrome, and hearing loss associated with Usher Syndrome.SOLUTION: The present invention provides a compound represented by formula II or a pharmaceutically acceptable salt of the compound [Hal is halogen; Rand Rindependently represent halogen, alkyl, cyano or the like; Ris H, alkyl, oxyalkylene, alkylaryl and the like, x and y are an integer of 0-5].SELECTED DRAWING: None
Patent JP-2017161338-A (JP)
Title: Electronic timepiece
Inventor: FUJISAWA TERUHIKO
IPC: G04R60/10
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece which can receive a satellite signal and a standard radio signal and can be made thinner.SOLUTION: An electronic timepiece includes: a planar antenna 40 for receiving a satellite signal; a bar antenna 150 for receiving a standard radio signal; a time display part having a plurality of hands; a plurality of motors for driving the hands: a battery 130; and a timepiece case. In the planar view of the electronic timepiece, the planar antenna 40, the bar antenna 150, and the battery 130 are arranged in the timepiece case so that they do not overlap with one another. The motors do not overlap with the planar antenna 40 and the bar antenna 150 in the timepiece case in the planar view, and at least one of the motors overlaps with the battery 130 in the timepiece case in the planar view.SELECTED DRAWING: Figure 6
Patent JP-2017158844-A (JP)
Title: Washing machine
Inventor: OKUNO SATOYUKI
IPC: H02K16/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor mounted on an outer shaft from deviating positionally with respect to the outer shaft without coming into contact with a bearing, in a washing machine which is constituted so as to rotate a washing and dewatering tub and a pulsator respectively.SOLUTION: A motor 12 of a washing machine 1 includes: an inner rotor 30 for driving a washing and dewatering tub 11; an outer rotor 20 for driving a pulsator 13; an inner shaft 40 for connecting the pulsator 13 to the outer rotor 20; and an outer shaft 50 for connecting the washing and dewatering tub 11 to the inner rotor 30. In the outer shaft 50, on an outer peripheral surface further on an upper end side than the inner rotor 30, a contact part 80 arranged so that the inner rotor 30 comes into contact with is provided in a protrusive manner. The contact part 80 is interposed between a ball bearing 72 and the inner rotor 30, arranged with an interval with respect to the ball bearing 72, and a retaining ring 81 is mounted on the outer shaft 50.SELECTED DRAWING: Figure 4
Patent JP-2017164157-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a performance which effectively shows a structure of a game machine in which the structure is disposed behind an image display member via a transmission member.SOLUTION: A pachinko game machine 1 has a liquid crystal panel 760, a back light 792 positioned behind the liquid crystal panel 760, a permeable film 770 which is positioned behind the liquid crystal panel 760 and electrically switches a visible state and a hardly-visible state, and a face movable body 440 positioned behind the back light 792 and the permeable film 770. Then, when the pachinko game machine 1 alternately switches an image display control which makes the liquid crystal panel 760 display a performance image and a structure display control which makes the liquid crystal panel 760 display a transmission image, the pachinko game machine 1 outputs a transmission command by which a state of the permeable film 770 is shifted to the visible state, faster by a predetermined time than outputting a light-off command by which a state of the back light 792 is shifted to a light-off state.SELECTED DRAWING: Figure 60
Patent JP-2017166554-A (JP)
Title: Clutch release bearing device
Inventor: SUZUKI AKIYUKI
IPC: F16D23/14
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a clutch release bearing device which can secure muddy water resistance by a compact constitution even if a difference between rolling bodies P, C, D and a contact diameter is large.SOLUTION: A clutch release bearing device 1 comprises an inner ring 10, an outer ring 9 and rolling bodies 12 arranged between the inner ring and the outer ring. The outer ring has an outer ring flange part 13 which extends toward the inside of a radial direction at one end part of the outer ring. The clutch release bearing device has a cap 21 which is arranged at an external periphery of a piston-side member of a cylinder mechanism in which the clutch release bearing device is arranged in a position opposing a tip of the outer ring flange part. The cap is composed of an annular member, and a labyrinth seal is formed between the cap and the tip of the outer ring flange part.SELECTED DRAWING: Figure 1
Patent JP-2017165581-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: SATO MASASHI
IPC: B65H3/52
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to optimally and automatically adjust the pressure of contact between a feed roller and a reverse roller according to a paper type.SOLUTION: In a sheet conveyance device of FRR system, a follower gear 58 engaged with a drive gear 56 for applying torque is provided on a shaft 57 of a reverse roller 59. In order that an acting area of pressure on gear faces of the drive gear 56 and follower gear 58 be changed in the axial direction of the follower gear 58, one of the drive gear 56 and the follower gear 58 is provided so as to be movable in the axial direction within a range that allows engagement with the other gear. A motor 90 is provided as a drive mechanism for moving the one gear in the axial direction. Using sensors 95, 96, this motor 90 is automatically controlled by an automatic control mechanism.SELECTED DRAWING: Figure 5
Patent JP-2017173010-A (JP)
Title: Substrate inspection device
Inventor: UMEMURA NOBUYUKI
IPC: G01N21/956
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspection device with which it is possible to improve the accuracy of inspection pertaining to double-sided inspection of a substrate and speed up inspection.SOLUTION: A substrate inspection device 1 comprises an upper surface inspection unit 3 for inspecting the upper surface side of a printed circuit board P1, and a lower surface inspection unit 4 for inspecting the lower surface side of the printed circuit board P1. Each of the inspection units 3, 4 is provided with inspection illuminations 3A, 4A, etc., for irradiating the printed circuit board P1 with a stripe pattern, and inspection cameras 3C, 4C for imaging the printed circuit board P1. One session of an imaging process among a plurality of imaging processes pertaining to a prescribed inspection range by the upper surface inspection unit 3 and one session of an imaging process among a plurality of imaging processes pertaining to a prescribed inspection range by the lower surface inspection unit 4 are alternately executed.SELECTED DRAWING: Figure 1
Patent JP-2017178505-A (JP)
Title: Image reading apparatus
Inventor: KURIKI YUICHIRO
IPC: H04N1/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus having a second frame and a paper discharge tray, in which the possibility of a rotation shaft of the paper discharge tray being disengaged from a first bearing and a second bearing is suppressed when the second frame is located at a closed position.SOLUTION: An image reading apparatus comprise: a first frame; a second frame which is openably and closably connected to the first frame at a connection position, can rotate between a closed position and an open position, and receives a force at a predetermined position of the second frame in a direction in which the second frame moves from the open position toward the closed position; a bearing provided in the first frame and having an opening opened in one direction; and a paper discharge tray rotatable around a rotary shaft supported on the bearing. The bearing is arranged so that the distance from a second bearing to the connection position in a conveyance direction is shorter than the distance from the predetermined position to the connection position in the conveyance direction.SELECTED DRAWING: Figure 4
Patent JP-2017179770-A (JP)
Title: Connection structure for regular size roof material
Inventor: NISHIDA KAZUTOMO
IPC: E04D3/38
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a regular size roof material that may be used widely with a roof of a large surface area over a factory, a warehouse, a large retail shop, etc.SOLUTION: A connection structure of the present invention is for connecting regular size roof materials 1A, 1B to each other in a flow direction, the roof materials having one or more trough parts 11. Regular shape water cutoff materials 2X, 2Y are fastened on a ridge side of the trough part 11 of the regular size roof material 1B disposed on a downstream side. The regular size roof material 1A, disposed on an upstream side and connected to the regular size roof material 1B on the downstream side with a fastening member 7A in between, is connected with the regular shape water cutoff materials 2X, 2Y in a non-contacting manner.SELECTED DRAWING: Figure 1
Patent JP-2017181637-A (JP)
Title: Cleaning blade, cleaning device, process cartridge, and image formation apparatus
Inventor: TANO DAISUKE
IPC: G03G21/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade which is superior in durability.SOLUTION: A cleaning blade 342 comprises: a blade body part 342A which cleans a cleaned surface in contact with a cleaned member 31 whose cleaned surface moves; and a blade projection part 342B which is present a front end face 3B-side end part of a belly surface 3C of the blade body part 342A and shaped to project outward in a thickness direction Y from the belly surface 3C, and having, as a surface connecting with the front end surface 3B, an inclined surface 3A inclined outward in the thickness direction Y from the belly surface 3C from a belly 3C-side end of the front end surface 3B as an origin and inward in a height direction Z from the front end surface 3B, at least a part of the inclined surface 3A being a contact surface contacting the cleaned member 31.SELECTED DRAWING: Figure 2
Patent JP-2017177442-A (JP)
Title: Head and liquid injection device
Inventor: MIYAJIMA HIROKI
IPC: B41J2/175
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a head reducing a branch flow passage in size and being capable of reducing a discharge amount of liquid at the time of cleaning, and a liquid injection device.SOLUTION: Flow passage members comprise: a first flow passage member 210; a second flow passage member 220 joined to the first flow passage member 210; a filter holding member 240 being joined to the second flow passage member 220 and holding a filter 245; and a third flow passage member 230 being joined to the filter holding member 240 and supplying liquid to a head main body 2. Liquid flow passages comprise an upstream flow passage positioned closer to an upstream side than the filter 245, and a downstream flow passage. The upstream flow passage includes: a first horizontal flow passage being provided between the first flow passage member 210 and the second flow passage member 220 and causing the liquid supplied from liquid supply means to branch off; and a buffer chamber provided in the first horizontal flow passage branched. A filter chamber provided between the second flow passage member 220 and the filter holding member 240 is provided in a region facing the buffer chamber, and the buffer chamber communicates with a substantially center portion of the filter chamber.SELECTED DRAWING: Figure 4
Patent JP-2017177002-A (JP)
Title: Flame-retardant filter material
Inventor: YOSHIDA JUN
IPC: B01D39/14
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant filter material that is excellent in deodorization performance and flame retardancy.SOLUTION: The flame-retardant filter material includes a fiber structure. The fiber structure includes a thermal expansion particle and a deodorization particle inside the fiber structure.SELECTED DRAWING: Figure 1
Patent JP-2016197237-A (JP)
Title: Devices and methods for encryption and decryption of graphical 3d objects
Inventor: JEAN-MARC BOUCQUEAU
IPC: G09C1/00
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for encryption and decryption of graphical 3d objects.SOLUTION: An asset, which is a graphical 3D object, is protected at a processor of an encryption device that obtains S202 the asset and a proxy including polyhedrons, processes S204 points of the asset to obtain transformed points lying within the polyhedrons of the proxy, and outputs S206 a protected asset including the transformed points. A decryption device includes a processor that decrypts the protected asset by obtaining S208 the transformed points of the protected asset, processes S210 transformed points using a reverse of the transformation to obtain reconstructed points of the asset, and obtains S212 a reconstructed asset using the reconstructed points.SELECTED DRAWING: Figure 2
Patent JP-2017188527-A (JP)
Title: Electronic circuit device
Inventor: YAMAMOTO MASACHIKA
IPC: H01C13/00
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To surely detect a voltage value between both electrodes of a resistor corresponding to a current flowing in the resistor.SOLUTION: A resistance (50) includes first and second electrodes (51 and 52), and a resistor (53). First and second leading wirings (60 and 70) are provided for detecting a voltage value between the first and second electrodes (51 and 52) of the resistance (50). A leading position (P1) of the first and second leading wirings (60 and 70) is a position difference from a middle position (P0) of the resistance (50) in a width direction orthogonal to an opposite direction of the first and second electrodes (51 and 52). A difference of the voltage value between the first and second electrodes (51 and 52) of the resistance (50) in the leading position (P1) and a voltage specification value (VS) set on a specification of the resistance (50) is smaller than that of the voltage value of the first and second electrodes (51 and 52) of the resistance (50) at the middle position (P0) and the voltage specification value (VS).SELECTED DRAWING: Figure 2
Patent JP-2017186837-A (JP)
Title: Cell installation method and system of steel plate cell
Inventor: IMAMURA KAZUNORI
IPC: E02B3/12
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an installation method and a system of a steel plate cell capable of more accurately grasping a plane position of a steel plate cell installed in a predetermined position of a water bottom in real time.SOLUTION: In a movement process of a cylindrical steel plate cell 10 suspended by a crane 11, a plane position P of the steel plate cell 10 is gradually detected by a light wave distance meter 3, and in a positioning process after the movement process, the plane position P is gradually detected by a plurality of non-prism laser distance meters 4, and an inclination angle A of the steel plate cell 10 is gradually detected by inclination angle detection means 5, and a rotation angle R with the cylinder axis CL of the steel plate cell 10 as the center is gradually detected by rotation angle detection means 6, and the plane position P is positioned in a predetermined position D of a water bottom, and in an installation process, the steel plate cell 10 is moved downward in the positioned position, and is installed in a predetermined position D.SELECTED DRAWING: Figure 1