baber/WOPTO huggingface dataset:
Patent JP-2018054395-A (JP)
Title: Chlorine compound detection method and chlorine compound indicator using the same and chlorine compound detection kit
Inventor: HAYASHI TOMOHIRO
IPC: G01N31/22
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a chlorine compound detection method capable of improving detection accuracy and detection sensitivity of chlorine compound.SOLUTION: The chlorine compound detection method is for detecting a chlorine compound contained in the air as a detection object, and the chlorine compound indicator and the chlorine compound detection kit use the same. The chlorine compound detection method includes the steps of: exposing collection water 2 to air containing chlorine compound; collecting chlorine compound using scavenger 3 added to the collection water 2; and adjusting the pH of the collection water 2 to the pH suitable for reaction between the scavenger 3 and the chlorine compound using a pH buffer agent 4 added to the collection water 2. The chlorine compound detection method is applied to the chlorine compound indicator and the chlorine compound detection kit.SELECTED DRAWING: Figure 1
Patent JP-2018053989-A (JP)
Title: Chain guide
Inventor: KAZAMA SADATSUNE
IPC: F16H7/18
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide which can easily secure strength of side plates when resin plates are adopted as the side plates supporting axial end parts of a support shaft of a roller.SOLUTION: A chain guide 7 has: a pair of facing resin side plates 16a, 16b; a support shaft 14 with both axial end parts supported by the side plates 16a, 16b; and rollers 15 rotatably attached to the support shaft 14. The respective side plates 16a, 16b have through holes 18a, 18b which fit with axial end parts of the support shaft 14. An engagement groove 20 is formed at an outer periphery of the support shaft 14. An engagement member 21 which is engaged with the engagement groove 20 to prevent the support shaft 14 from being removed is inserted into a space between the roller 15 and the side plate 16b.SELECTED DRAWING: Figure 1
Patent JP-2018054471-A (JP)
Title: Vehicular display device
Inventor: IIDA HIROSHI
IPC: G01D11/24
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device which does not have a fear of the erroneous operation of an information display body.SOLUTION: A vehicular display device includes: an information display body 10 displaying vehicle information; a conductive frame body 20 which has a frame body portion F storing the information display body 10 and a bulging portion 23 provided so as to bulge outward from the frame body portion F; a circuit substrate 30 disposed on a back side of the information display body 10; and a conductive member 31 which is mounted on the circuit substrate 30 and is electrically connected to a ground portion 90 provided on the circuit substrate 30. The bulging portion 23 and the circuit substrate 30 have a first through-hole portion 23a and a second through-hole portion 32 provided so as to be respectively penetrated by a screw portion 91 of a screw 90. The conductive member 31 has a screw portion 31a screwed with the screw portion 91 provided so as to penetrate the first and second through-hole portions 23a and 32, and a screw head portion 92 of the screw 90 abuts on the bulging portion 23.SELECTED DRAWING: Figure 2
Patent JP-2018052716-A (JP)
Title: Work-piece transfer system
Inventor: KUNUGINO TAKAHISA
IPC: B65G15/42
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a work-piece transfer system capable of shifting a horizontal direction of a rod-like work-piece in the course of conveyance without costing labor and power by a simple and compact configuration.SOLUTION: A work-piece transfer system 1 comprises a first conveyor device 2, a work-piece direction shift device 3 that shifts a horizontal direction of a rod-like work-piece W from the first conveyor device 2, and a second conveyor device 4 that delivers the rod-like work-piece W from the work-piece direction shift device 3. A work-piece fall groove constituting a part of the work-piece direction shift device 3 is formed with one sidewall for guiding a falling rod-like work-piece W and the other sidewall spaced oppositely from the one sidewall. The one sidewall and the other sidewall are twisted about a vertical axis of the work-piece fall groove so as to shift the horizontal direction of the rod-like work-piece W.SELECTED DRAWING: Figure 1
Patent JP-2017110899-A (JP)
Title: Heat generation system
Inventor: IWAMURA YASUHIRO
IPC: F24V30/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation system capable of stably obtaining heat, by using heating element cells configured to utilize a hydrogen occlusion metal or hydrogen occlusion alloy to generate heat.SOLUTION: A heat generation system can change a supply position of hydrogen-type gas supplied to heat element cells 16 appropriately according to the exothermic situation of the heat element cells 16 changing with time, and thereby can stably obtain heat by using the heating element cells 16 configured to utilize a hydrogen occlusion metal or hydrogen occlusion alloy to generate heat.SELECTED DRAWING: Figure 3
Patent JP-2018052739-A (JP)
Title: Lifting tool
Inventor: SATAKE TAKASHI
IPC: B66C1/10
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lifting tool capable of suppressing a time required for loading a panel material and improving the efficiency in loading work of a panel material.SOLUTION: A lifting tool 4 includes a placing surface 42a on which a panel material 6 is placed in a lifted state, a vertical wall 42c electing from the placing surface 42a and abutting on an end surface of the panel material 6 in a lifted state, and a front side folded piece 42b extending to the side opposite to the vertical wall 42c by using the placing surface 42a as reference and being positioned below the panel material 6 in the lifted state. The lifting tool 4 positions the panel material 6 in the lifted state with respect to a rack 5 by abutting the front side folded piece 42b to a horizontal member 5c of the rack 5 while abutting an end surface 6d of the panel material 6 to the vertical wall 42c when the panel material 6 in the lifted state is loaded over the rack 5.SELECTED DRAWING: Figure 4
Patent JP-2018057418-A (JP)
Title: Endoscopic treatment instrument and method of manufacturing endoscopic treatment instrument
Inventor: IWANAMI TAKAMITSU
IPC: A61B17/22
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an endoscopic treatment instrument to which an operation wire and a wire-made treatment device having a large difference in the outer diameters can be jointed without causing ununiformity in the jointing strength and deterioration of the product performance.SOLUTION: An endoscopic treatment instrument 1 comprises: a metallic operation wire 22; a metallic snare 23 formed by bundling an end part of the metallic wire and having a proximal end part 234 with a smaller diameter than the operation wire 22; and a metallic connection member 24 arranged to cover the proximal end part 234 of the snare 23. The connection member 24 is caulkingly jointed to the proximal end part 234 of the snare 23. An end surface of the operation wire 22, an end surface of the proximal end part 234 of the snare 23, and an end surface of the connection member 24 continuing thereto are abutted together and jointed by upset resistance welding.SELECTED DRAWING: Figure 3
Patent JP-2017012836-A (JP)
Title: Eye washing container
Inventor: YOSHIKAWA YU
IPC: A61H35/02
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an eye washing container that can prevent liquid leakage by improving adhesion to the periphery of a human eye.SOLUTION: An eye washing container according to the present invention is formed in a cup shape, and the periphery of an opening part is formed in a shape adapted to a human eye. The eye washing container comprises a bottom part, and a peripheral wall formed integrally with the bottom part and extending upward from the periphery of the bottom part. On an upper end part of the peripheral wall, an eyepiece part extending outward from the upper end part is formed integrally with the peripheral wall. The bottom part and the peripheral wall are formed of a first resin. The eyepiece part is formed of a second resin different from the first resin. The second resin has hardness different from that of the first resin. Therefore, adhesion can be improved when the eyepiece part is brought into contact with the periphery of the eye.SELECTED DRAWING: Figure 1
Patent JP-2018057715-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game.SOLUTION: A performance button 63 and a performance grip 64 that can be inputted (operated) by a player are provided. In a variable performance, a performance button successive hitting operation effective period permitting successive hitting operation of the performance button 63 occurs. In the performance button successive hitting operation effective period, an energy raising performance capable of raising an energy image G41 in steps according to the successive hitting operation of the performance button 63 is executed. In the performance button successive hitting operation effective period, operation of the performance grip 64 is validated when the performance button 63 is executed a predetermined number of times (7 times). If the performance grip 64 is operated when the operation of the performance grip 64 is effective, the energy image G41 can be raised to the maximum value.SELECTED DRAWING: Figure 37
Patent JP-2018067580-A (JP)
Title: Electronic control device
Inventor: ABE JUN
IPC: H05K5/00
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device having a storage case capable of enhancing rigidity while improving a flow of a sealing material.SOLUTION: An electronic control device 10 has a storage case 20 storing a circuit board in a state in which a part of connectors 11L and 11R projects, and a sealing material 30 that is sealed in the storage case 20 in a state in which the circuit board is stored, where the storage case 20 is a resin molding and has a flat inner surface and an outer surface in which a plurality of recesses 32 are regularly arrayed.EFFECT: A flow of the resin material is controlled by projections which are provided on a molding die and are regularly arrayed. Due to the control, a resin material can fully fill every hole and corner. The resin material can be uniformly charged, and accordingly rigidity can be enhanced compared to a conventional one which does not control the flow of the resin material. The storage case has the flat inner surface, and accordingly the flow of the sealing material is improved.SELECTED DRAWING: Figure 2
Patent JP-2018066238-A (JP)
Title: Work machine
Inventor: FUKUDA JUNJI
IPC: E02D23/08
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a work machine whose running unit can be mounted on a circular running rail easily in a short time, and which is capable of running smoothly and stably.SOLUTION: A running frame 180 of a running unit 110 is formed by connecting a plurality of frame parts 181 to 183 arranged in a longitudinal direction so that they can each rotate in a lateral direction. The running unit 110 includes first and second rotary cylinders 186a and 186b, which rotate the frame parts 181 to 183 in the lateral direction around the connection parts. Rotation of the frame parts 181 to 183 by the rotary cylinders 186a and 186b can change the running frame 180 to a rotary position adjusted to a curvature of a running rail 4.SELECTED DRAWING: Figure 7
Patent JP-2018074648-A (JP)
Title: Outdoor control board
Inventor: KATO TERUMI
IPC: H02B1/30
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To configure an outdoor control board that is installed outdoors, to suppress a temperature rise within a housing and effectively utilize sunlight.SOLUTION: An outdoor control board comprises: a parallelepiped housing in which electric equipment is accommodated; an upper photovoltaic power generation panel which covers a top face of the housing in a state where the upper photovoltaic power generation panel is installed outdoors; and a side photovoltaic power generation panel which covers a side face of the housing in a state where the side photovoltaic power generation panel is installed outdoors.SELECTED DRAWING: Figure 1
Patent JP-2018071620-A (JP)
Title: Hydraulic shovel drive system
Inventor: KONDO TETSUHIRO
IPC: F15B11/044
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shovel drive system which can prevent the generation of a cavitation at a head side of an arm cylinder by an inexpensive constitution, and can reduce power consumption in a pump.SOLUTION: A hydraulic shovel drive system comprises: an arm first control valve 41 connected to an arm cylinder 17 by an arm drag supply line 51 and an arm push supply line 52; an arm second control valve 44 connected to the arm drag supply line and the arm push supply line by a first replenishment line 53 and a second replenishment line 54; and an arm operation device 6 for outputting an operation signal. In the arm second control valve, a meter-in side opening area is changed according to the operation signal at an arm drag operation, however, when a prescribed condition is not satisfied, an opening area of a meter-out side opening area is maintained at zero, and when the prescribed condition is satisfied, the opening area is maintained at zero until the operation signal reaches a set value or larger, and the operation area is raised to a maximum value when the operation signal reaches the set value or larger.SELECTED DRAWING: Figure 1
Patent JP-2018072521-A (JP)
Title: Optical scanner and image forming apparatus including the optical scanner
Inventor: YONEIMA YOSHINOBU
IPC: H04N1/113
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress, with an inexpensive configuration, positional displacement in a sub scanning direction of a light beam that passes through a second light path located farther from a bearing part than a first light path.SOLUTION: In an optical scanner, a first image formation part 47 consists of one image formation lens that has a power in a sub scanning direction and a main scanning direction, and a second image formation part 46 includes a main image formation lens 46a that has a power in the sub scanning direction and main scanning direction, and one or more auxiliary image formation lenses 46b that are provided outside and on the opposite side of the main image formation lens 46a with respect to a rotary polygon mirror 41 and have a power at least in the sub scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2018073967-A (JP)
Title: Semiconductor device, solid-state image pickup device and manufacturing method
Inventor: MIHASHI IKUE
IPC: H01L21/3205
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to further improve joint strength when composing a device by joining two substrates.SOLUTION: A semiconductor device comprises a first substrate having first electrodes formed by metal and a second substrate which is joined to the first substrate and has second electrodes formed by metal, in which an insulation film where openings depending on metal bumps are formed at the time of a heat treatment after joining of the joined surfaces is deposited on at least one joined surface of the first substrate and the second substrate, and the first electrodes and the second electrodes are metal joined at openings in the insulation film. The present art can be applied to a solid-state image pickup device such as a CMOS image sensor.SELECTED DRAWING: Figure 2
Patent JP-2018073104-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TANAKA YASUKI
IPC: H04N13/20
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of reducing a processing load in CG rendering.SOLUTION: An image processing apparatus 1000 includes: deriving means (focus calculation unit 1030) for deriving the position of a user's focal point in a virtual image to be generated; specifying means (process determining unit 1050) for specifying a first area including the derived focal point and a second area not including the derived focal point from the virtual image to be generated; and generation means (rendering execution unit 1070) for generating a virtual image by rendering the specified first area and second area. The rendering processing in the first area by the generation means is higher in processing amount per pixel than the rendering processing in the second area by the generation means.SELECTED DRAWING: Figure 1
Patent JP-2018069967-A (JP)
Title: Vehicle aerodynamic device
Inventor: MIZUNO HIDEKI
IPC: B62D37/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle aerodynamic device that can make aerodynamics or each of operations of operation stabilization and cooling more efficient.SOLUTION: The present invention includes an aerodynamic member 15 configured to be driven by an actuator and shit among a storage state where the aerodynamic member 15 is located above a lower wall 12 of a body 1 of a vehicle, a deployment state where the aerodynamic member 15 is located lower than the storage state to obtain aerodynamic performance, and an air intake state where the aerodynamic member 15 is located lower than the deployment state to form an air vent between a front bumper skirt 5 and the aerodynamic member 15, and a switching member 18 configured to be driven by the actuator and open and close a flow passage of traveling wind communicating between the air vent and a radiator 8.SELECTED DRAWING: Figure 1
Patent JP-2017054134-A (JP)
Title: Information terminal
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of a portable information device.SOLUTION: A portable information device includes a display device, a CPU, and an external input terminal. The display device includes a source signal line drive circuit and a plurality of pixels each of which includes a circuit having a function of storing video signals input to the pixel and a pixel electrode. If the input of signals for changing a video display is not performed by the external input terminal for a certain period, the CPU determines that the display device is displaying a still picture, and when the display device displays the still picture, the supply of a start pulse, a clock signal, and a video data signal is stopped from the CPU to the source signal line drive circuit.SELECTED DRAWING: Figure 1
Patent JP-2018071463-A (JP)
Title: Shaft structure of vertical shaft and wind power generation apparatus
Inventor: KAWAI KAZUHIRO
IPC: F03D3/04
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide shaft structure of a vertical shaft in which load at a bearing can be reduced even if upward force is generated, and a wind power generation apparatus.SOLUTION: A vertical shaft 30 comprises: a first vertical shaft part 31 shaft-rotating while receiving a load of a wind turbine 20; a flotation part 34 for levitating the first vertical shaft part 31 with magnetic force; a relay shaft part 33 having an outer cylinder part 331 moving in conjunction with the first vertical shaft part 31 and a spline shaft part 332 vertically sliding relatively with respect to the outer cylinder part 331; and a second vertical shaft part 32 connected to the spline shaft part 332 and rotatably fixed by a bearing 35 in a vertical direction. Even if buoyancy is generated in the wind turbine 20 by receiving wind power, the first vertical shaft part 31 is connected to the outer cylinder part 331 and can be ascended in respect to the spline shaft part 332, so that it is possible to restrict change in position of the second vertical shaft part 32. Accordingly, it is possible to reduce load against the bearing 35.SELECTED DRAWING: Figure 5
Patent JP-2018073289-A (JP)
Title: Model creation device
Inventor: SAWA NORIHIKO
IPC: G06F17/50
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To manage input information without altering a coupling device itself, even when changing a coupling method.SOLUTION: A reception unit 12 receives input information showing a plurality of components to be coupled. A model creation unit 20 identifies a kind of coupling in which design data corresponds to the input information, from a design data table 40. Then, the model creation unit 20 acquires a template data ID about each of the identified kind of coupling, and reads a coupling sequence and a coupling function corresponding to the acquired template data ID, from a template data table 41. Further, the model creation unit 20 combines component models showing each of the plurality of components expressed by the input information, with a coupling model showing the kind of coupling, by the coupling function of the identified kind of coupling, in accordance with the retrieved coupling sequence.SELECTED DRAWING: Figure 1
Patent JP-2017137994-A (JP)
Title: Belt transmission device
Inventor: TAKECHI HIROKI
IPC: F16G1/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a belt transmission device capable of suppressing early abrasion of a belt at a contact surface with a pulley even when rust is generated on the pulley.SOLUTION: A belt transmission device is manufactured by combining a pulley and a friction transmission belt in which at least a part of a contact surface with the pulley is coated with reinforcement cloth including metallic particles, a binder and cloth. The reinforcement cloth may have an abrasion-resisting layer including metallic particles and a binder, on a surface at a contact surface side with the pulley, of the cloth. Vickers hardness of the metallic particles may be 20 HV or more. An average particle size of the metallic particles is about 1-100 μm. The metallic particles may be substantially spherical shape. The binder may be vulcanized rubber. The cloth may be woven cloth including cellulose fiber. The friction transmission belt may be a wrapped V belt having reinforcement cloth as outside coating cloth.SELECTED DRAWING: Figure 1
Patent JP-2018074909-A (JP)
Title: Production method of chocolate
Inventor: KANEDA YASUYOSHI
IPC: A23G1/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chocolate capable of strengthening cacao flavor.SOLUTION: In a method for producing a chocolate, conching is performed by adding (A) un-deodorized cocoa butter and/or (B) a flavor component extracted or collected from cacao beans, cacao nibs, cacao mass, or un-deodorized cocoa butter to a chocolate raw material before or during a conching step in a chocolate producing process. The flavor component preferably includes flavor components that are removed in a deodorization step to the un-deodorized cocoa butter and collected thereafter.SELECTED DRAWING: None
Patent JP-2018075818-A (JP)
Title: Image formation apparatus
Inventor: HIKOSAKA ARINORI
IPC: H04N1/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which notifies a user of the existence of unexecuted private printing without disturbing the user's work.SOLUTION: A job management unit 42 receives private printing data from a user, and executes the private printing on the basis of the private printing data when detecting a prescribed user operation. A terminal detection unit 43 detects a portable terminal device 1 of the user transmitting the private printing data received by the job management unit 42 within a prescribed range. A warning unit 44 outputs to the user the warning of notifying that there is the unexecuted private printing when the terminal detection unit 43 detects the portable terminal device 1 of the user within the prescribed range and the private printing based on the private printing data received by the job management unit 42 is not executed.SELECTED DRAWING: Figure 2