baber/WOPTO huggingface dataset:
Patent JP-2019036410-A (JP)
Title: Manufacturing method of sealed battery
Inventor: OZAKI TAKEYUKI
IPC: H01M2/36
Filed: 2017-08-10
Abstract: To provide a manufacturing method of a sealed battery capable of stably manufacturing a sealed battery whose weld strength or the airtightness is sufficiently secured, by preventing an electrolyte from being deposited around a liquid injection port.SOLUTION: A manufacturing method includes: a liquid injection step of injecting an electrolyte into a battery case 52 by inserting a tip 12 of a tubular nozzle 10 from a liquid injection port 51 into the battery case 52; a suck-back step of reversing the electrolyte that is residual within the nozzle 10; and a removal step of removing the tip 12 of the nozzle 10 from the inside of the battery case 52. A region in which surface roughness of an inner peripheral surface 12a becomes greater than surface roughness of an outer peripheral surface 12b is provided in at least the tip 12 of the nozzle 10. Thus, in the suck-back step, an electrolyte E which is deposited on the outer peripheral surface 12b of the tip 12 of the nozzle 10 is sucked into the nozzle 10, and the electrolyte E can be prevented from being deposited around the liquid injection port 51.SELECTED DRAWING: Figure 3
Patent JP-2019034803-A (JP)
Title: On-vehicle device and lord management system
Inventor: MIYAMOTO MASATO
IPC: G06Q50/28
Filed: 2017-08-10
Abstract: To enable monitoring outside environment information such as temperatures and accelerations affecting various loads each transported by a vehicle such as a truck, accurately in real time for every load.SOLUTION: Temperatures and accelerations are individually detected for every load by radio tags 32-1 to 32-6 attached to respective loads 31-1 to 31-6 transported by a vehicle 33. An on-vehicle device 10 collects and periodically radio-transmits data of the temperatures and the accelerations detected by the radio tags 32-1 to 32-6 to a server 43. The on-vehicle device 10 outputs an alarm to a driver when detected temperature and acceleration values each exceed a threshold value. The server 43 outputs an alarm to a user terminal 44 operated by a user or a manager when the detected temperature and acceleration values each exceed the threshold value. The on-vehicle device 10 extracts a maximum value from the data of the temperatures and the accelerations detected by the plurality of radio tags 32-1 to 32-6, and provides it to the driver. The server 43 also detects the maximum value, and provides it to the user or the like.SELECTED DRAWING: Figure 2
Patent JP-2017213426-A (JP)
Title: Surgical stapling and cutting device and method for using the device
Inventor: SMITH KEVIN W
IPC: A61B17/072
Filed: 2017-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a medical device that includes a control handle having an articulation joint actuator, a surgical end effector, and a passive articulating joint connecting the end effector to the control handle.SOLUTION: The articulation joint actuator, in an unactuated state, holds the passive articulation joint and thereby, the end effector, in a substantially fixed articulation position, and in an actuated state, releases the passive articulation joint into a freely articulating state to permit free articulation of the end effector with respect to the control handle dependent upon external forces acting upon the end effector. A method for operating the end effector includes the steps of retaining the passive articulation joint in a stable position by an articulation lock and actuating a release of the articulation lock to unlock the passive articulation joint and thereby, permitting articulating motion of the end effector through the passive articulation joint dependent upon the external forces acting upon the end effector.SELECTED DRAWING: Figure 4
Patent JP-2019041438-A (JP)
Title: Motor with reduction gear
Inventor: KOBAYASHI MIKIAKI
IPC: H02K7/116
Filed: 2017-08-22
Abstract: To provide a highly-efficient and downsized motor with reduction gear capable of adjusting load balance during driving without providing a balance weight.SOLUTION: A speed reduction mechanism 3 comprises: a gear casing 10; a first eccentric part 25 which defines a position eccentric with respect to a motor axial line L1 as a center O1; a second eccentric part 26 which defines a position deviated from the center of the first eccentric part 25 at 180° around the motor axial line L1 as a center O2; a first oscillation gear 13 which is fitted to the first eccentric part 25 in a relatively rotatable manner and includes external teeth 33a and internal teeth 33b; a second oscillation gear 14 which is fitted to the second eccentric part 26 in a relatively rotatable manner and includes external teeth 41c and a penetration hole 42; a ring gear 12 including internal teeth 27a to which the external teeth 33a and the external teeth 41c are meshed; and an output gear 52 including external teeth 60a which are meshed with the internal teeth 33b and the penetration hole 42, rotating around the motor axial line L1 and outputting power to an external apparatus.SELECTED DRAWING: Figure 2
Patent JP-2019038009-A (JP)
Title: Manufacturing method of liquid-cooled jacket
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2017-08-24
Abstract: To provide a manufacturing method of a liquid-cooled jacket which can manufacture easily with high water tightness and airtightness, and can suitably join aluminum alloys of different materials.SOLUTION: A manufacturing method includes: a preparation process of forming a step part 115, which has a step bottom surface 115a and a step side surface 115b which obliquely rises, on an inner peripheral edge of a peripheral wall part 111; a placing process of forming a first abutment part J11 by abutting the step side surface 115b and a side surface of the sealing body 103, and forming a second abutment part J12 by overlapping the step bottom surface 115a and a rear surface of the sealing body 103; and a regular joining process of carrying out friction agitation joining by making a rotation tool F go round along the first abutment part J11 in a state that only a rotating agitation pin F2 is in contact with the sealing body 103, a tip end surface F3 is inserted more deeply than the step bottom surface 115a, and an outer peripheral surface of the agitation pin F2 and the step side surface 115b are separated.SELECTED DRAWING: Figure 14
Patent JP-2019043454-A (JP)
Title: Tire exchange method and tire exchange indicator
Inventor: SUZUKI EIICHI
IPC: B60S5/00
Filed: 2017-09-06
Abstract: To efficiently perform tire exchange, and to reduce an inventory of tires, in a vehicle in which tire exchange conditions differ from one another between front tires and rear tires.SOLUTION: When exchanging tires of a vehicle having two pieces of front tires and four pieces of rear tires, a life amount L being a criterion of the tire exchange of front tires and rear tires of a plurality of vehicles being exchange objects is grasped, a vehicle α in which a life amount of a rear tire is (1/3)L and a vehicle β in which a life amount of a rear tire is zero are extracted from a plurality of the vehicle, after that, front tires of the vehicle α and front tires of the vehicle β are set as rear tires of the vehicle β, and the front tires of the vehicle α and the front tires of the vehicle β are exchanged to new tires.SELECTED DRAWING: Figure 1
Patent JP-2019042897-A (JP)
Title: Rotary table system
Inventor: ITO TOMOYA
IPC: B23Q1/64
Filed: 2017-09-06
Abstract: To provide a rotary table system which can individually and easily measure clamp torque of each of clamp mechanisms without detaching both end support-type rotary tables.SOLUTION: A rotary table system comprises: a first rotary table 1A connected to one end side of a workpiece placement member 101; a second rotary table 1B connected to the other side; a motor 4 which rotatively drives the workpiece placement member; a first clamp mechanism 5A capable of clamping the first rotary table; a second clamp mechanism 5B capable of clamping the second rotary table; a clamp torque measurement device 300; a first operation path 401 through which an instruction of clamp operation is transmitted to the first clamp mechanism; and a second operation path 402 through which an instruction of clamp operation is transmitted to the second clamp mechanism. The clamp torque measurement device individually selects the first operation path or the second operation path, makes the first clamp mechanism or the second clamp mechanism individually perform clamp operation, and thus, measurement of clamp torque is individually performed by the first clamp mechanism or the second clamp mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019048500-A (JP)
Title: Makeup porch for vehicle
Inventor: ISOTANI AIKA
IPC: A45C7/00
Filed: 2017-09-08
Abstract: To improve makeup usability and convenience in a vehicle by a simple constitution, concerning a makeup porch for a vehicle.SOLUTION: An outer bag 2 is mounted detachably on a sun visor 9 of a vehicle. An inner bag 3 is stored inside the outer bag 2 in a bag-in-bag form. A plurality of pockets 4 are provided in a row inside the inner bag 3, and a plurality of cosmetic utensils 11 are stored in the pockets 4. A plurality of couplers 5 are arranged so as to correspond at least one by one to each pocket 4, to thereby connect the inside of the inner bag 3 to the cosmetic utensils 11.SELECTED DRAWING: Figure 2
Patent JP-2019052436-A (JP)
Title: Temporary passage structure
Inventor: TAKAGI YASUMASA
IPC: E04G21/32
Filed: 2017-09-13
Abstract: To provide a comfortable temporary passage for connecting a ticket gate and a temporary platform outdoors with the construction of a station.SOLUTION: A temporary passage 1 includes a pavement sidewalk 10, right and left wall bodies 20, and a roof 30. The pavement sidewalk 10 is formed to be higher than a ground surface 11 and includes a crushed stone layer 12 and a pavement layer 13. The wall body 20 is constituted by a plurality of panels 21 and seals both sides of the pavement sidewalk 10 at a lower end part. The roof 30 extends outward from an upper end part of the wall body 20 and has a clearance 34 to prevent rainwater from blowing between the upper end part of the wall body 20 and itself. Further, at a middle position in the height direction of the wall body 20, a ventilation window (louver) 40 and a daylighting window are provided at predetermined intervals in the axial direction of the passage.SELECTED DRAWING: Figure 2
Patent JP-2019051632-A (JP)
Title: Kneader
Inventor: AZUMA KOSUKE
IPC: B29C48/40
Filed: 2017-09-14
Abstract: To provide a kneader capable of improving a permeability of a supercritical fluid or subcritical fluid to a material.SOLUTION: There is provided a kneader 5 for kneading a material and transporting the same to a downstream, in presence of a supercritical fluid or subcritical fluid. The kneader 5 comprises: a chamber 11 in which the kneaded object is circulated; and plural kneading wings 12 provided in the chamber 11. At least one kneading wing 12 is a reverse feeding wing 12b for kneading the material and extruding the same to an upstream side, residual kneading wings 12 are normal feeding wings 12a for kneading the material and extruding the same to the downstream side. An extrusion amount of the reverse feeding wing 12b is made to be smaller than that of the normal feeding wings 12a.SELECTED DRAWING: Figure 2
Patent JP-2019053507-A (JP)
Title: Travel route planning device, method, program, and moving body
Inventor: MORI AKIHIRO
IPC: G05D1/02
Filed: 2017-09-14
Abstract: To provide a travel route planning device capable of determining an appropriate travel route for a moving body.SOLUTION: In accordance with an embodiment, the travel route planning device comprises input means, selection means and editing means. The input means inputs map information comprising a first region where a moving body can travel and a second region where it cannot travel. The selection means selects a first mode or a second mode. When the first mode is selected, the editing means shifts a boundary between the first region and the second region by a maximum sideways clearance size in such a direction that the second region is extended, and changes the first region included in the extended region into the second region. When the second mode is selected, the editing means shifts the boundary between the first region and the second region by a radius of rotation of the moving body in such a direction that the second region is extended, changes the first region included in the extended region into the second region, shifts the boundary between the first region and the second region by ((the radius of rotation)-(the maximum sideways clearance side)) in such a direction that the second region is reduced, and then changes the second region included in the reduced region into the first region.SELECTED DRAWING: Figure 3
Patent JP-2019054927-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-09-20
Abstract: To provide a game machine enabling a confirmation as to whether or not the game machine is controlled advantageously on the basis of designed values.SOLUTION: A game machine is so configured that a continuous accessory payout ratio, an accessory payout ratio, and an advantageous section payout ratio are calculated and displayed in a game machine information display device 50 mounted on a game control board 40, the three ratios being ratios of a total number of medals given during an advantageous period (a BB, an RB, or an advantageous period) during a specific period to a total number of medals given during the specific period (during a past 400 games, a period from the shipment from a factory or from an initialization of RAM data due to some reason to a present time, etc.). In a state where the game control board 40 is encapsulated in a board case 120a, the game machine information display device 50 is so configured that a display content thereof is visible from outside the board case 120a. Further, the game control board 40 encapsulated in the board case 120a is configured to be disposed inside a casing 1a, and the inside of the casing 1a is configured so as not to interfere with visibility of the game machine information display device 50.SELECTED DRAWING: Figure 2
Patent JP-2019055011-A (JP)
Title: Biomagnetism measuring apparatus
Inventor: SUGIYAMA KOICHI
IPC: A61B5/05
Filed: 2017-09-21
Abstract: To provide a biomagnetism measuring apparatus capable of performing analysis with each measuring site of a subject and data to be measured combined therefor without imposing a burden on the subject.SOLUTION: A biomagnetism measuring apparatus 100 for measuring magnetism generated by a living body includes a body retainer 3 for retaining a measuring site of a subject in a predetermined position relative to a measuring sensor. The body retainer 3 is configured such that the subject is mounted thereon and is allowed to perform rotation movement in front-rear, left-right, and vertical directions, rotational movement around the body axis of the subject, and rotational movement around an axis perpendicular to the body axis of the subject, and stores magnetic field data measured by the measuring sensor and position information of the body retainer 3 in a manner they are associated with each other. The biomagnetism measuring apparatus 100 also includes a hydraulic drive unit 5 and operates the body retainer 3 by hydraulic pressure supplied by the hydraulic drive unit 5.SELECTED DRAWING: Figure 2
Patent JP-2019055579-A (JP)
Title: Phenolic resin foam laminate and method for production thereof
Inventor: MITSUBORI HISASHI
IPC: B29C44/20
Filed: 2017-09-22
Abstract: To provide a phenolic resin foam laminate in which a density difference between the surface layer part in a thickness direction and a central part is reduced; a bending strength is improved; the density difference between the upper and lower skin layers is reduced; and warping is improved, in the case of using a phenolic resin foam prepared by using a foaming agent which includes at least one selected from the group consisting of chlorinated hydrofluoroolefins and non-chlorinated ones.SOLUTION: There is provided a phenolic resin foam laminate in which the face bars are arranged on at least the upper and lower faces of a phenolic resin foam. In the phenolic resin foam, a density is 15 kg/mor more but 50 kg/mor less; an isolated cell fraction is 85% or more; an average cell diameter is 70 μm or more but 220 μm or less; and at least one selected from the group consisting of chlorinated hydrofluoroolefins and non-chlorinated ones is included. In an expression (1): D2-D1<A which is the relational expression of the upper and lower skin layer densities D1 and D2, A is 4.5 kg/m, and the skin layer density is 34 kg/mor more. Further, a central part density Dc and a skin layer density Da (average density of D1 and D2) satisfy the expression (2): 1.3<Da/Dc<2.0.SELECTED DRAWING: None
Patent JP-2019060909-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: FUKUMA MICHINORI
IPC: G03G5/06
Filed: 2017-09-22
Abstract: To provide an electrophotographic photoreceptor that reduces a difference in density of an image in the axial direction.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate 4; a charge generating layer 2; and a charge transport layer 3 that contains a charge transport material having a polycarbonate resin and a triarylamine structure, where |ΔI| represented by |ΔI|=|(I/I)-(I/I)| is 0 or more and 0.25 or less. In the formula, Iand Iare the peak areas of the N-C coupling of the charge transport material and the C=O coupling of the polycarbonate resin, respectively, in an infrared absorption spectrum at one end in the axial direction of the conductive substrate 4 in an inner peripheral surface of the charge transport layer, and Iand Iare the peak areas of the N-C coupling of the charge transport material and the C=O coupling of the polycarbonate resin, respectively, in the infrared absorption spectrum at the other end in the axial direction of the conductive substrate 4 in the inner peripheral surface of the charge transport layer.SELECTED DRAWING: Figure 1
Patent JP-2019060071-A (JP)
Title: Window sash
Inventor: SAWADA AKIHISA
IPC: E06B5/16
Filed: 2017-09-22
Abstract: To provide a window sash having components made of a resin material capable of giving fireproof performance while maintaining thermal insulation performance.SOLUTION: The window sash comprises: a frame body which is disposed in an opening part; and a sash provided with a resin stile, which is disposed in the frame body to be open/close. The resin stile of the sash has a hollow portion and is provided with a reinforcement component in the hollow portion. The reinforcement component in the hollow portion includes a heat expansion material which expands outward when heated at a fire or the like.SELECTED DRAWING: Figure 5
Patent JP-2019059579-A (JP)
Title: Paper feeder of sheet-fed printer
Inventor: MIYAZAKI TAKESHI
IPC: B65H3/08
Filed: 2017-09-26
Abstract: To provide a paper feeder of a sheet-fed printer capable of automatically adjusting an overlapping length of two stop plate springs for paper shuffling from a rear end part of printing paper in a paper feeding part by inputting necessary paper information before printing to thereby make it unnecessary to perform adjustment by an operator and capable of avoiding waste of materials and improving printing work efficiency by preventing defective paper feeding in starting printing.SOLUTION: A paper feeder of a sheet-fed printer having paper feeding means constituted so as to shuffle printing papers stored in a paper feeding pile one by one and mount it on a feeder board to send it to a printing part according to the present invention includes means for inputting a paper thickness of the printing paper, means for calculating an overlapping length of two stop plate springs for paper shuffling from a rear end part of the printing paper from the inputted paper thickness, and means for confirming a position of the rear end part of the printing paper to automatically adjust the overlapping length of the two stop plate springs for paper shuffling from the rear end part of the printing paper.SELECTED DRAWING: Figure 1
Patent JP-2019059383-A (JP)
Title: Fitting structure of sound absorption material in vehicle interior material
Inventor: FUNAHASHI YOSHINORI
IPC: B60R13/08
Filed: 2017-09-27
Abstract: To provide a fitting structure of a sound absorption material in a vehicle interior material, which can be fixed by a simple and inexpensive method.SOLUTION: A fitting structure of a sound absorption material 40 in a vehicle interior material 30, in which the vehicle interior material 30 comprises a projection 30B which projects from an outdoor surface 30M thereof, and the sound absorption material 40 is fitted to the outdoor surface 30M of the vehicle interior material 30 and comprises a pair of lateral slits 40S, 40S, which extend in a longitudinal direction, at portions positioned above and below the projection 30B. In the state that a portion 45 positioned between the pair of lateral slits 40S, 40S is lifted by the projection 30B, the sound absorption material is fitted to the outdoor surface 30M of the vehicle interior material 30.SELECTED DRAWING: Figure 4
Patent JP-2019062124-A (JP)
Title: Thermally resistive piezoelectric wire, and piezoelectric device with thermally resistive piezoelectric wire
Inventor: OGASAWARA TAKESHI
IPC: H01L41/18
Filed: 2017-09-27
Abstract: To provide a high-sensitivity piezoelectric wire having a high heat resistance and superior flexibility.SOLUTION: A piezoelectric wire of the present invention comprises: a conductive wire 11; and a thermally resistive piezoelectric material layer 12 covering the conductive wire 11. The thermally resistive piezoelectric material layer 12 includes: a thermally resistive resin having a melting point of 200°C or higher; and piezoelectric ceramic powder. The content of the piezoelectric ceramic powder in the thermally resistive piezoelectric material layer 12 is 70 mass% or more and 90 mass% or less. The piezoelectric ceramic powder is powder of preferably at least one kind selected from a group consisting of a lead titanium oxide, a lead titanate zirconate, a lead lanthanum zirconate titanate, a titanium oxide, a barium titanate and a zinc oxide.SELECTED DRAWING: Figure 1
Patent JP-2019067494-A (JP)
Title: Electron tube
Inventor: KODAMA TSUYOSHI
IPC: G01J1/02
Filed: 2017-09-28
Abstract: To provide an electron tube capable of improving voltage resistance performance and being easily manufactured.SOLUTION: An electron tube 1 comprises a housing 2 having a hermetically sealed internal space R, and a cathode K as an electrode for energy generation or detection due to electron emission in the internal space R. The housing 2 comprises a body part 5 which is composed of an insulating material and in which a recess 9 constituting the internal space R is formed, and a lid part 6 provided in the body part 5 so as to close an opening 9b of the recess 9. The recess 9 enlarges as it heads to the opening 9b side. A penetration member 3 electrically connected to the cathode K and penetrating the body part 5 is fixed to the body part 5. The penetration member 3 penetrates the body part 5, and includes an internal space protrusion 11 protruding from a bottom surface 9a of the recess 9 into the internal space R.SELECTED DRAWING: Figure 1