baber/WOPTO huggingface dataset:
Patent JP-2018045766-A (JP)
Title: Connector device formed from pair of connectors
Inventor: MIZUGUCHI TOMOHIRO
IPC: H01R13/422
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device that can effectively prevent backlash of connectors by using conventional configurations used for only positioning and guiding or by using a new configuration separately from these conventional configurations.SOLUTION: A connector device is formed from a combination of a first connector and a second connector. When the first connector and the second connector are fitted, an end-side portion of a face forming a projection in the first connector or the second connector, the end-side portion being on a side fitted with a mating connector, and an end-side portion of a face forming a recess in the second connector or the first connector, the end-side portion being opposite to a side fitted with the mating connector, are locked in pressure contact with each other. In addition, an end-side portion of a face forming the projection in the first connector or the second connector, the end-side portion being opposite to a side fitted with the mating connector, and an end-side portion of a face forming the recess in the second connector or the first connector, the end-side portion being on a side fitted with the mating connector, are locked in pressure contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2017058676-A (JP)
Title: Method for manufacturing sliding member for fixing device
Inventor: HIROSE KAZUO
IPC: G03G15/20
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a peeling member for a fixing device capable of forming a fine recessed groove acting as a lubricant holding section on a surface of a resin coating film, in a sliding member for a fixing device having a resin coating film on a sliding surface.SOLUTION: A method for manufacturing a sliding member for a fixing device includes: a coating film formation step of applying a resin coating material containing a matrix resin onto at least a sliding surface slid with a belt member of a base material of the sliding member, drying the resin coating material, and forming a resin coating film; and a coating film firing step of firing the resin coating film to cure the resin coating film. The method has a recessed portion formation step of working and forming a recessed portion, which acts as a lubricant holding section after the coating film firing step, on the surface of the resin coating film, before the coating film firing step after the coating film formation step.SELECTED DRAWING: Figure 1
Patent JP-2018044621-A (JP)
Title: Bracket assembly structure
Inventor: OHASHI KENJI
IPC: F16B5/10
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a bracket assembly structure which can assembly a bracket to a vehicle component while inhibiting backlash of the bracket.SOLUTION: A bracket assembly structure assembles a bracket 101 to an assembly part 10 of a vehicle holding component 1. The assembly part 10 has: a housing part 11 which houses the bracket 101; and a removal prevention engagement part 12 which prevents removal of the housed bracket 101. The housing part 11 has elastic protruding parts 9, each of which protrudes from a side wall surface facing the housed bracket 101 in its width direction 101z. The elastic protruding part 9 is in an elastic deformation state where its tip side is deflected in a plate thickness direction 101Y of the bracket 101 when the bracket 101 is housed.SELECTED DRAWING: Figure 13
Patent JP-2018044414-A (JP)
Title: Work machine
Inventor: MORIKAWA MASATOSHI
IPC: E02F9/22
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To combine energy efficiency with operability with respect to a slewing operation by controlling a rate of increase in pump delivery flow rate for the slewing operation according to the moment of inertia and a manipulated variable.SOLUTION: A work machine is provided, comprising a slewing structure 2 provided at an upper part of a carrier 1, a working machine 3 fitted thereto, a slewing motor 16, a hydraulic pump 22, a regulator 24, a direction selector valve 31, and an operation device 34. The work machine further comprises: a target maximum flow rate calculating part 53 which calculates a target maximum flow rate Qmax of a pump according to a slewing manipulated variable Ps; a flow rate increase rate calculating part 55 which calculates an increase rate dQ of a command flow rate of the hydraulic pump 22 based upon moment N of inertia and the slewing manipulated variable Ps of the slewing structure 2 and working machine 3; a command flow rate calculating part 56 which calculates a command flow rate Q(t) based upon the increase rate dQ up to the target maximum flow rat Qmax as an upper limit; and an output part 57 which outputs a command signal Sf to the regulator 24 according to the command flow rate Q(t).SELECTED DRAWING: Figure 3
Patent JP-2018049425-A (JP)
Title: Factor determination device, factor determination method, factor determination program, and communication apparatus
Inventor: OTA MAKOTO
IPC: H02J9/06
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a factor determination device etc. capable of precisely determining a point as a causing factor of a voltage drop occurring on an electric power supply line from an electrical unit to own unit.SOLUTION: A factor determination device 401 includes a determination part 403 that calculates the reduction ratio of the voltage as time passes in an electric power supply line from an electrical unit to own unit, and determines whether the factor of the voltage drop exists on the electric power supply line or the factor exists at the input side supplying the electric energy to the electrical unit based on whether the calculated ratio is equal to a predetermined value.SELECTED DRAWING: Figure 11
Patent JP-2018050419-A (JP)
Title: Failure detection device and unmanned airplane
Inventor: TAGAWA TETSUYA
IPC: B64C13/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a failure detection device which enables rotation of a motor to be continued even when a drive unit fails and an unmanned airplane comprising the failure detection device.SOLUTION: A failure detection device 20 comprises: a first switching unit 23 configured to be capable of selectively switching an input destination of a control signal from a flight controller 12 between a main ESC 21 for driving a motor 2 on the basis of the control signal from the flight controller 12 and a sub ESC 22 for driving the motor 2 on the basis of the control signal from the flight controller 12; a detection unit 251 configured to be capable of detecting abnormality of the main ESC 21; and an instruction unit for transmitting a first switching signal to the first switching unit 23 when the detection unit detects abnormality of the main ESC 21. The first switching unit 23, when receiving the first switching signal from the instruction unit, switches the input destination of the control signal from the main ESC 21 to the sub ESC 22 to make the sub ESC 22 drive the motor 2.SELECTED DRAWING: Figure 2
Patent JP-2018052403-A (JP)
Title: Steering device
Inventor: SHINAGAWA KAZUTERU
IPC: B62D1/184
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which suppresses the fall-down of a lock member of a steering column at a collision of a vehicle, and can surely fracture a support shaft.SOLUTION: A support shaft 39 integrally includes a columnar first shaft part 71 extending to a left-and-right direction Y, a second shaft part 72 thicker than the first shaft part 71, and an energization part 75 attached to an end part of the second shaft part 72. The support shaft 39 is supported to a lower tube 17, and rotatable in a peripheral direction of the support shaft 39. The support shaft 39 and a lock member 40 are integrally and rotatably fit to each other, and the lock member 40 is rotatable in a peripheral direction around an axial center of the support shaft 39 together with the support shaft 39. In a lock plate 42, two metal-made guides 61 are fixed in a position opposing a side face 52 of the lock member 40 in the left-and-right direction Y by welding or the like in an axial direction X. The guides 61 have sufficient axial lengths for regulating an inclination of the lock member 40 irrespective of a telescopic state of the upper tube 16 in a lock state.SELECTED DRAWING: Figure 3
Patent JP-2018062191-A (JP)
Title: Controller of vehicle
Inventor: TAKI HIROAKI
IPC: B60W50/14
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To prohibit coasting travel if the road condition is not suitable for the coasting travel.SOLUTION: When there is own vehicle travel data about a traveling road, the own vehicle travel data is prioritized than the other vehicle travel data, and when the starting/ending frequency of the coasting travel by the own vehicle travel data is equal to or more than a predetermined value and the road condition is not suitable for the coasting travel, the coasting travel is prohibited. When fuel economy cannot be improved by thus prohibiting the coasting travel, the useless coasting travel is prohibited and no sense of discomfort is given to a driver. In addition, when there is no own vehicle travel data about the traveling road, the coasting travel is recommended to the driver in such a case that the starting/ending frequency of the coasting travel by the other vehicle travel data about the traveling road is equal to or less than the predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2017186079-A (JP)
Title: Packaging bag with chuck
Inventor: FURUSE KIYOTO
IPC: A44B19/16
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag with a chuck which can prevent remaining of hydrogen peroxide used for sterilization at an inexpensive price.SOLUTION: A packaging bag 1 with a chuck comprising a bag body 2 having an opening schedule line 5, and a chick 3 provided along the opening schedule line inside the bag body, in which the chuck comprises a pair of fitting parts 21, 22 which are detachably fitted to each other, and a pair of fitting stems 23, 24 which are formed integrally respective fitting parts, and are respectively fixed to a pair of opposite surface parts 18, 19 inside the bag body. The first fitting stem 23 has a pair of extension parts 25, 26 which so extend in a width direction as to be longer than both ends of the second fitting stem 24 in a width direction, and each tip of the pair of extension parts is bonded to the opposite surface part to which the second fitting stem is fixed. A bonded portion of the tip of the first extension part 25 and the opposite surface part to which the second fitting stem is fixed is so made as to be an easy peeling part 27, and a groove part 30, which extends in a longer direction of the opening schedule line, is formed on a portion of the second extension part 26 which is overlapped on the opening schedule line.SELECTED DRAWING: Figure 2
Patent JP-2018062775-A (JP)
Title: epitaph
Inventor: SAITO TOSHIYUKI
IPC: E04H13/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an epitaph in which strip shaped slates on which posthumous Buddhist names etc. are carved can be smoothly inserted into or extracted from the epitaph body .SOLUTION: An epitaph has a structure in which strip shaped slates are inserted into the epitaph body from oblique lower, and the slate to be inserted has smooth structure without projecting parts on the surface. In the epitaph of this invention, inserting, extracting or changing an order of the slates are carried out smoothly, with no possibility of the slates getting out of place or breakdown of the epitaph body in cases of earthquakes etc. as well.SELECTED DRAWING: Figure 1
Patent JP-2017097855-A (JP)
Title: Touch input device, vehicle including the same and manufacturing method for the same
Inventor: KWON GI-DEOK
IPC: B60R16/02
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a touch input device capable of forming an electrode for touch input detection without using an adhering method, a vehicle including the same and a manufacturing method for the same.SOLUTION: The touch input device includes: a base 410 including a metal composite body; a first pattern groove 411 formed recessed on one surface of the base 410; a second pattern groove 412 formed recessed on another surface of the base 410; a first sensing pattern 420 provided on the first pattern groove 411 and including a conductive material; a second sensing pattern 430 provided on the second pattern groove 412 and including a conductive material; and a wiring unit for connecting the sensing pattern and the direct circuit.SELECTED DRAWING: Figure 21
Patent JP-2017010068-A (JP)
Title: Image forming apparatus
Inventor: UEHARA MASAKAZU
IPC: G03G21/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently exhaust high-temperature heat generated from a fixing device to the outside of an apparatus.SOLUTION: A printer 1 includes: a photoreceptor drum 2 on which a toner image is developed on a surface; a transfer roller 8 that is in contact with the photoreceptor drum 2 to hold a sheet, thereby transferring the toner image to the sheet; a fixing device 9 that heats the sheet to which the toner image has been transferred to melt toner that forms the toner image and fixes the toner image to the sheet by thermal compression bond; and a duct frame 55 that is laid between two side plates 70L and 70R arranged opposite to each other, arranged immediately above the fixing device 9, and opens to a lower face. The duct frame 55 has an upper inner surface 55a that is inclined in a short direction of the duct frame 55, and the upper inner face 55a is provided, at an upper end of inclination, with an opening 55b exhausting heat 100 generated from the fixing device 9 to the outside of the duct frame 55.SELECTED DRAWING: Figure 2
Patent JP-2018068085-A (JP)
Title: Protection member fixing structure
Inventor: UGAJIN MASAHIRO
IPC: H02G3/30
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a protection member fixing structure which can easily fix a protection member to an elongated member.SOLUTION: A protection member fixing structure ST includes: an elongated member 1; a cylindrical protection member 2 disposed at an outer periphery of the elongated member 1 and formed by a spiral body; and a fixing member 3 which has a through hole H1, into which the elongated member is inserted, and fixes an end part 21 of the protection member 2 to the elongated member 1. The end part 21 has a deformation part 21b deformed in a radial direction at its tip. The fixing member 3 has: a communication part C communicating with one side opening of the through hole H1; a housing part S communicating with the communication part C at one end and being able to house the elongated member 1 and the protection member 2; and an insertion port part H2 provided at the other end of the housing part S and into which the elongated member 1 and the protection member 2 may be inserted. The fixing member has a pressing part 34c which fixes the elongated member 1 with a pressing force acting to the elongated member 1 side. The housing part S has: a wall part 33 enclosing the housing part; and a protruding part housing part S3 for storing the deformation part 21c which is radially protruded by arrangement of the protection member 2 on the elongated member 1 and includes a deformation base part 21b.SELECTED DRAWING: Figure 1
Patent JP-2018069785-A (JP)
Title: Vehicular cabin front part structure
Inventor: HASHIMOTO AKIRA
IPC: B62D25/04
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To improve a support strength for a windshield and to improve an attachment precision of the windshield.SOLUTION: A front pillar 140 of a vehicular cabin front part structure according to the invention is constructed in a cylindrical shape by an internal pillar semi-cylindrical member 143 and external pillar semi-cylindrical members 141, 145. An end edge of the internal pillar semi-cylindrical member 143 in the circumferential direction and an end edge of the external pillar semi-cylindrical member 145 in the circumferential direction construct a cylindrical part of the front pillar 140, and are joined so as to be overlapped to each other. An end edge of a windshield 18 is fastened to a flat windshield fastening surface 141s on outer circumferences of the external pillar semi-cylindrical members 141, 145 located at a position turned by a predetermined angle in the circumferential direction relative to a joined portion between the end edge of the external pillar semi-cylindrical member 145 and the end edge of the internal pillar semi-cylindrical member 143.SELECTED DRAWING: Figure 2
Patent JP-2018069938-A (JP)
Title: Seat reclining device for vehicle
Inventor: OISHI NORIHISA
IPC: A47C1/025
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To make a separation distance between brackets on a seat cushion side and a seat back side as small as possible to improve durability or strength of a portion functioning as a joint part.SOLUTION: A hinge unit 8 interposed between a bracket 6 on a cushion side frame and a bracket 7 on a back side frame comprises an inner gear member 9, an outer gear member 10, a rotary shaft 11, a lock piece 16, a lock spring 18, a hook spring 17, and a cover 12. A plurality of fitting protrusions 10c protruding toward the cover 12 side are formed on an outside surface of the outer gear member 10, and the cover 12 is press-fitted on the inner peripheral side of the fitting protrusion 10c with serrated concave/convex fitting. Further, a mounting hole on the bracket 6 side, to which the outer gear member 10 is fixed, is fitted to the outer peripheral side of the fitting protrusion 10c.SELECTED DRAWING: Figure 6
Patent JP-2018072189-A (JP)
Title: Substrate inspection device and substrate inspection method
Inventor: YAMAURA JUNICHI
IPC: H05K3/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To specify the amount of movement of a probe by which to be moved at probing time with high accuracy.SOLUTION: The present invention comprises: a probing mechanism for moving a probe in a direction along a placement surface and performing probing; an imaging unit for imaging the marker M of a substrate; a processing unit for specifying the amount of movement of the probe in the direction along the placement surface at probing time on the basis of the captured image Gi; and a storage unit for storing the image data Dc for comparison of an image Gc for comparison composed of an image of an area F1 that is a partial area in the captured image Gi that includes the marker M. The processing unit executes a first process for searching for an area F2 that is an area of an image that matches the image Gc for comparison in the captured image Gi about the substrate to be inspected that is placed on the placement surface and a second process for specifying a position P2 of center of gravity Cg of the image of the marker M in the area F2, and specifies the amount of movement on the basis of a positional deviation Am between the position P2 of center of gravity Cg and a prescribed position P1 of center of gravity in design that is predefined.SELECTED DRAWING: Figure 5
Patent JP-2018071245-A (JP)
Title: A water supply system
Inventor: NAKAMORI AKIRA
IPC: B65D90/00
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system capable of supplying water to a secondary system as necessary and securely retaining necessary stock water in a water storage tank even when emergency shut-off means shuts off water supply from a water intake port in the water storage tank to the secondary system in an event of an emergency.SOLUTION: A water supply system 100 comprises; a water storage tank 10 with a water supply port 11 capable of supplying water and a water intake port 12 capable of supplying water to a secondary system: and emergency shut-off means 60 for shutting off the water supply from the water intake port 12 in the event of the emergency, wherein the water storage tank 10 has an emergency water intake port 13 capable of supplying water to the secondary system in the tank when the water supply from the water intake port 12 is shut off by the emergency shut-off means 60, the water intake port 12 and the emergency water intake port 13 are arranged at a lower position than a water level in the water storage tank at a normal time, and the emergency water intake port 13 is arranged at a higher position than the water intake port 12.SELECTED DRAWING: Figure 2
Patent JP-2017034286-A (JP)
Title: Semiconductor device manufacturing method and semiconductor manufacturing apparatus
Inventor: MAEDA TAKESATO
IPC: B29C43/34
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can inhibit at least one of non-uniform melting of sheet resin and deterioration in appearance quality caused by a stain.SOLUTION: A semiconductor device manufacturing method of an embodiment comprises: a step of preparing sheet resin 1 having a recess; a step of arranging in a first mold for compacting, a substrate 19 where a semiconductor chip 18 is provided; a step of arranging in a second mold for compacting, the sheet resin 1 having the recess so as to face the semiconductor chip 18; a step of heating the sheet resin 1 having the recess; and a step of moving the first mold and the second mold closer to each other and performing compacting by immersing the semiconductor chip 18 in molten resin molten by application of heat to encapsulate the semiconductor chip 18 by the molten resin hardener.SELECTED DRAWING: Figure 1
Patent JP-2017145820-A (JP)
Title: Fan noise reduction method, system, and electronic device applying the same
Inventor: WU SHANG-HSUANG
IPC: F04D29/38
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a noise-reduction fan system including a motor, a fan body, a plurality of magnetic field induction elements, magnetic field generating elements, and a noise-reduction sound source device.SOLUTION: A fan body is mounted on a motor, the fan body is rotated by the motor, the fan body includes a plurality of blades, and a plurality of magnetic field induction elements are disposed on each of the plurality of blades. A magnetic field generator can generate a magnetic field, is employed for driving the plurality of magnetic field induction elements to vibrate the plurality of blades, and generates a vibration sound, so that noise generated in rotating at least a part of the blades is canceled. A noise reduction sound source device can generate noise reduction sound, and is disposed on a prescribed position, the noise-reduction sound cancels the noise generated when at least another part of the blades rotates. Further a fan noise reduction method, and an electronic device having the noise reduction system are provided.SELECTED DRAWING: Figure 1A
Patent JP-2017018807-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To enhance a feeling of expectation for an advantageous state to a player.SOLUTION: When a game is controlled in a jackpot game state in response to a special symbol game using first special symbols, a game machine determines a jackpot type as "a first jackpot" or "a second jackpot" at prescribed ratios. When the game is controlled to the jackpot game state in response to a special symbol game using the second special symbols, the game machine determines the jackpot type as "the second jackpot". When the jackpot type is determined to "the first jackpot", a round upper limit determination value becomes less than a specific number of times, so that it is impossible or difficult that a game ball passes through (enters) a lower large winning hole, thereby it is impossible or hard to establish a probability variable control condition. The special symbol game using the second special symbols takes precedence to the special symbol game using the first special symbols. In a probability variable state, the game machine executes high-base control where a game ball is prone to pass through (enter) a second operation-start winning hole.SELECTED DRAWING: Figure 12