baber/WOPTO huggingface dataset:
Patent JP-2018159738-A (JP)
Title: Virtual image display device
Inventor: WATANABE KENJI
IPC: G02B27/01
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image display device that, even when the road surface is visually recognized as discontinuous by a driver of a vehicle, enables the driver to visually recognize a virtual image superimposed on the road surface without giving discomfort to the driver.SOLUTION: A virtual image display device comprises means that changes an image forming distance L that is the distance from a driver 8 of a vehicle to a virtual image 10, and when displaying the virtual image 10 in front of the line of sight of the driver 8, acquires the position of a discontinuation boundary that is the boundary at which the road surface becomes discontinuous due to the shape of the road surface when the road surface is visually recognized by the driver 8, and changes the image forming distance L to display the virtual image 10 superposed at a position on the road surface not overlapped with the discontinuation boundary.SELECTED DRAWING: Figure 18
Patent JP-2018160570-A (JP)
Title: Prober and wafer chuck
Inventor: NISHIDA TOMOYA
IPC: H01L21/66
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a prober and a wafer chuck which allow for probing, by correcting a warped wafer and sucking to the chuck.SOLUTION: At first, the center of warpage of a warped wafer W is sucked by negative pressure supplied from a vacuum passage 23 to a suction groove 19. Next, it is sucked by a negative pressure supplied outward from the center of warpage of the wafer W from the vacuum passage 23 to the suction groove 19. When the warp is strong, outside of the wafer W is not sucked entirely. Subsequently. positive pressure is supplied to a Bernoulli port hole 41 for 12 inch or a Bernoulli port hole 42 for 8 inch, according to the size of the wafer W, and Bernoulli effect is generated on the outside of the wafer W, thus correcting warpage on the outside of the wafer W. Finally, positive pressure supply to the Bernoulli port hole 41 for 12 inch or the Bernoulli port hole 42 for 8 inch is stopped, and the outside of the wafer W is sucked to the suction groove 19.SELECTED DRAWING: Figure 5
Patent JP-2018100255-A (JP)
Title: Dispersion liquid, method for producing the same, and copper compound particles
Inventor: OGATA AKIKO
IPC: B01J35/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide dispersion liquid that can exhibit antiviral properties of copper compound microparticles with good efficiency, with the copper compound microparticles being homogeneously and stably dispersed in a dispersion medium, and a method for producing the dispersion liquid.SOLUTION: The present invention relates to dispersion liquid having antiviral properties, the dispersion liquid containing a stabilizer and copper compound microparticles coated with fatty acid in a non-aqueous medium.SELECTED DRAWING: None
Patent JP-2018168930-A (JP)
Title: transmission
Inventor: IMAMURA NAOHIRO
IPC: F16H3/66
Filed: 2017-03-29
Abstract: To further increase the number of shift stages while suppressing increase in size of a transmission.SOLUTION: In a transmission, a carrier of a first planetary gear mechanism and a ring gear of a second planetary gear mechanism, a ring gear of the first planetary gear mechanism and a sun gear of a third planetary gear mechanism, a ring gear of the third planetary gear mechanism and a carrier of a fourth planetary gear mechanism, a sun gear of the fourth planetary gear mechanism and an input shaft, and the carrier of the fourth planetary gear mechanism and an output shaft are respectively connected to each other, and connection states of a sun gear of the first planetary gear mechanism and a case, a carrier of the second planetary gear mechanism and the case, a sun gear of the second planetary gear mechanism and a sun gear of the fourth planetary gear mechanism, and an input shaft, a ring gear of the first planetary gear mechanism and the sun gear of the third planetary gear mechanism, and the carrier of the second planetary gear mechanism, the carrier of the first planetary gear mechanism and the ring gear of the second planetary gear mechanism, and a ring gear of the fourth planetary gear mechanism, and the sun gear of the second planetary gear mechanism and a carrier of the third planetary gear mechanism are switchable.SELECTED DRAWING: Figure 1
Patent JP-2018166806-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enhance fun of a game.SOLUTION: When a specific performance is executed by at least two performance means, execution of the performance is allowed to stand by for at least one performance means for a predetermined standby period, and execution of the performance is started to the performance means on standby based on reception of a predetermined signal by signal determination means during a standby period. As a result, at least one performance means stands by the execution of the specific performance also when operation of operation means starts execution of the specific performance to a plurality of performance means, and the standby is completed so as to execute the specific performance by operation of the operation means during the standby period, thus suppressing occurrence of an invalid period when the execution of the specific performance is not started even if a player operates the operation means, and increasing a performance effect of a performance executed based on the operation of the operation means. Thus fun of a game can be further enhanced.SELECTED DRAWING: Figure 197
Patent JP-2018174619-A (JP)
Title: Stator for rotary electric machine and manufacturing method thereof
Inventor: ISOZAKI KOZUE
IPC: H02K15/12
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a rotary electric machine capable of improving workability efficiency and productivity efficiency and fixing an inner layer of an electric wire that is wound around an insulation material and the entire electric wire by using varnish.SOLUTION: A stator for a rotary electric machine comprises: multiple stator teeth 1 that are arrayed in an annular shape; an insulation material 2 that is provided on an axial end face of the stator teeth 1; an electric wire 4 that is wound around the stator teeth 1 via the insulation material 2; and a printed wiring board 3A that is disposed at an upper side of the insulation material 2 and connected to the electric wire 4. A coil end part consisting of the electric wire 4 is disposed between the insulation material 2 and the printed wiring board 3A in an axial direction. In a radially outer portion of the printed wiring board 3A opposing to the coil end part, multiple through-holes 31A that are arrayed in a circumferential direction are formed.SELECTED DRAWING: Figure 4
Patent JP-2018174452-A (JP)
Title: Private branch exchange system
Inventor: INOUE YASUSHI
IPC: H04M3/42
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange system that, even when a user takes an action not in the schedule, can properly deal with a user-specific call.SOLUTION: A portable device CA includes a response part 91 that responds to a position confirmation request from a private branch exchanger 1 and transmits the current position as a user current position. The private branch exchanger 1 includes user information 51, schedule information 52, layout information 53, a user state determination part 41 that, when receiving a user-specific call, transmits the position confirmation request to a portable device CA specified on the basis of portable device specification information in the user information 51, and a call accept control part 44 that, when the user current position received from the portable device CA is different from the schedule information, accepts a call with a telephone TE with a private telephone number installed in the vicinity of the user on the basis of the user current position and layout information.SELECTED DRAWING: Figure 1
Patent JP-2018181896-A (JP)
Title: Device and method for sticking sheet
Inventor: WATANABE KENICHI
IPC: H01L21/677
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for sticking a sheet capable of preventing a device from being increased in size even when being configured to inform inspection results of inspection means to others.SOLUTION: A device for sticking a sheet includes: sticking means 20 of sticking an adhesive sheet AS to an adhesive surface WF1 of an adherend WF to form an integrated product WK; inspection means 30 of inspecting the state of at least one of an adherend WF and an adhesive sheet AS in the integrated product WK to determine whether the integrated product WK is a good product or an inferior product; housing means 40 of housing the integrated product WK; and transport means 50 of transporting the integrated product WK inspected by the inspection means 30 to the housing means 40. On the basis of inspection results of the inspection means 30, the transport means 50 houses the integrated product WK determined as a good product into the housing means 40 in a first posture, and houses the integrated product WK determined as an inferior product into the housing means 40 in a second posture different from the first posture.SELECTED DRAWING: Figure 1
Patent JP-2018155087-A (JP)
Title: Viscous rotary absorber shifting by angle
Inventor: SAWA SHIRO
IPC: F16F9/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a viscous rotary absorber that can shift quickly and quietly without any sound with back check with built-in door hinge and prepared for strong wind, with delayed action, latching, sharply incremental shift accurately for each angle.SOLUTION: A confined oil film which can be brought into contact under the wedge action of a roller between a shaft and an outer ring, gives a giant viscous rotation resistance, and for each relative rotation angle between the shaft and the outer ring, a speed change is made between the shaft and the outer ring by a couple thrust or on/off means for each relative rotation angle.SELECTED DRAWING: Figure 4
Patent JP-2018182812-A (JP)
Title: Vehicle controlling apparatus and vehicle
Inventor: IWABORI MICHIO
IPC: B60L7/14
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controlling apparatus and a vehicle, in which irregularity, in such as electric brake force instruction, is detected so as to prevent worsening in comfortability, damage on a wheel, etc. in advance.SOLUTION: A vehicle controlling apparatus 211A controls wheels 3a to 3d by controlling an inverter apparatus 21 and electric machines 22a to 22d based on first, second electric brake force instructions generated by brake force instruction generating means 111, which is generated in a manner respectively adjusted to first, second drive system systems for driving the wheels 3a to 3d with the electric machines 22a to 22d. It comprises addition/subtraction means 31, absolute value calculation means 32 and comparison means 33 for detecting irregularity in the brake force instruction generating means 111 and output path thereof when deviation between the first electric brake force instruction and the second electric brake force instruction is a predetermined value or more.SELECTED DRAWING: Figure 1
Patent JP-2018181511-A (JP)
Title: Lithium ion secondary battery
Inventor: ADACHI MASAKI
IPC: H01M10/0567
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery reduced in resistance.SOLUTION: A lithium ion secondary battery comprising a positive electrode, a negative electrode and an electrolyte solution is provided according to the present invention. The electrolyte solution contains a nonaqueous solvent, a lithium salt, and a liquid crystal material. The liquid crystal material is a composite of a dipolar ion and an ionic liquid containing a Li cation. The proportion X (mass%) of the liquid crystal material to 100 mass% of the whole electrolyte solution is as follows: 0<X≤50.SELECTED DRAWING: Figure 1
Patent JP-2018178808-A (JP)
Title: Secondary air introduction device
Inventor: TANAKA KAZUHIRO
IPC: F01N3/34
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the damage or the like of a component such as a valve element caused by the direct abutment of exhaust emission which flows back in a passage for introducing air into an exhaust port with a valve element of a reed valve, or the direct intrusion of the exhaust emission into a clearance between the valve element of the reed valve and a stopper.SOLUTION: A secondary air introduction device is provided in which a reed valve is provided in a middle of an air introduction passage connecting an air cleaner and an exhaust port together, and which opens the reed valve using negative pressure in the exhaust port to introduce air into the exhaust port, a backflow limit member 41 being arranged between the reed valve of the air introduction passage and the exhaust port. The backflow limit member 41 has a flat plate part 42 having a face intersecting with an elongation direction of the air introduction passage, the flat plate part 42 has: an air passage region 44 causing air flowing in the air introduction passage to pass toward the exhaust port from the air cleaner; and a backflow block region 47 blocking exhaust emission which flows to a direction in which the exhaust emission directly abuts on a valve element of the reed valve out of exhaust emission which flows back in the air introduction passage from the exhaust port.SELECTED DRAWING: Figure 11
Patent JP-2018176923-A (JP)
Title: Pneumatic radial tire
Inventor: KAKIZAWA HIROSHI
IPC: B60C9/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire improved in durability.SOLUTION: There is provided a pneumatic radial tire in which a core and filaments of an interlayer are twisted in the same direction at the same pitch as that of each other using a steel cord 10 having: a core 11A comprising three twisted filaments 11; the interlayer 12A comprising the filaments 12 of N pieces (N is 8 to 9); and an outermost layer 13A comprising the filaments 13 of M pieces (M is 13 to 15) twisted around the interlayer. A relation of tensile strength Tc(MPa) of the filaments of the core to an element wire diameter dc(mm) satisfies 4100-2000dc≤Tc≤4500-2000dc; a relation of tensile strength Tm(MPa) of the filaments of the interlayer to an element wire diameter dm(mm) satisfies 2000≤Tm<4100-2000dm; and that of tensile strength Ts(MPa) of the filaments of the outermost layer to an element wire diameter ds(mm) satisfies 2000≤Ts<4100-2000ds.SELECTED DRAWING: Figure 2
Patent JP-2018178468-A (JP)
Title: Foam wallpaper original fabric and foam wallpaper
Inventor: SAGAWA KOICHI
IPC: B32B27/10
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a foam wallpaper or its original fabric which uses a non-polar olefin resin as a resin constituting a foaming agent containing resin composition and prevents a print ink coating from being cracked during a foaming step or an embossing step.SOLUTION: A foam wallpaper original fabric is formed by laminating a foaming agent containing resin layer 2 containing a foaming agent, a coating layer 3, and a print ink coating 4 on a base material 1 in this order. The foaming agent containing resin layer includes an olefin resin as a resin component, and the coating layer is mixed with 20% or more of an inorganic filler by mass an average grain size of which is 3 μm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2018179763-A (JP)
Title: Physical quantity measuring device
Inventor: KITAHARA NOBORU
IPC: G01F1/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity measuring device with which it is possible to prevent foreign matter from reaching a physical quantity measuring unit.SOLUTION: An airflow meter 10 includes a housing 21 and a flow rate detection unit 22, the housing 21 having a flow channel forming unit 24. The flow channel forming unit 24 forms a passing flow channel 31 and a measuring flow channel 32. The passing flow channel 31 penetrates the flow channel forming unit 24 in a depth direction Z, and the measuring flow channel 32 branches off from the passing flow channel 31 to a height direction Y. A ceiling surface 36 of the passing flow channel 31 has a flow-in ceiling surface portion 36a and a flow-out ceiling surface portion 36b, with a flow channel boundary portion 34 arranged between these ceiling surface portions 36a, 36b. Each of the ceiling surface portions 36a, 36b includes a plurality of level-different surfaces 41a, 41b and connecting surfaces 42a, 42b, with a plurality of differences in level formed by these level-different surfaces 41a, 41b and connecting surfaces 42a, 42b. The level-different surfaces 41a, 41b are built across a pair of wall surfaces 38 and are orthogonal to the depth direction Z.SELECTED DRAWING: Figure 3
Patent JP-2018179182-A (JP)
Title: Oil supply device
Inventor: KAWAGUCHI YUTAKA
IPC: F16N7/38
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To easily determine that misty lubricant is supplied normally, without increase costs.SOLUTION: A misty lubricant generation unit 101 is configured to make lubricant misty to generate misty lubricant, and then the generated misty lubricant is transported from one end 102a of an oil feed pipe 102 to the other end 102b with airflow. The misty lubricant to be transported is discharged from the other end 102b of a transport pipe 102, and then supplied to a slide part of a machine device 121. A misty lubricant detection unit 103 is configured to detect that misty lubricant is generated in the misty lubricant generation unit 101. An airflow detection unit 104 is configured to detect whether an amount of air discharged from the other end 102b of the transport pipe 102 goes below a preset threshold.SELECTED DRAWING: Figure 1
Patent JP-2018178015-A (JP)
Title: Polyethylene film
Inventor: FUJII SUMIAKI
IPC: C08J5/18
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene film excellent not only in blocking resistance but also in low temperature heat sealability.SOLUTION: A film contains an ethylene-α-olefin copolymer (A) which satisfies the following (a1) and (a2) characteristics and is a copolymer of ethylene and α-olefin having 3 to 20 carbon atoms, and has an external haze of 15% or more: (a1) a melt flow rate (MFR of 2.16) measured at 190°C and a load of 2.16 kg of 0.1-50 g/10 min and (a2) a density of 885-915 kg/m.SELECTED DRAWING: None
Patent JP-2018174878-A (JP)
Title: Lure shock absorber and lure with the same
Inventor: KAMATA TAKUO
IPC: A01K85/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a lure shock absorber that can be removed freely, and thereby excessive restriction may not be caused in the using method and the use range of a lure.SOLUTION: A lure shock absorber is removably mounted to a front part 101 of a lure body 100. The lure shock absorber comprises an inserting ring unit 11 capable of being inserted in a line eye A provided at the tip side of the front part, multiple wire parts 12 extended from the inserting ring unit 11 to each left and right diagonally downward or vertically downward in front view, and holding means 2 coming into contact with each wire part 12 at a portion of an extended tip and holding an extension direction of the wire part 12. The wire part 12 keeps a predetermined slant angle α1 to the extension axis of the lure body 100 by the holding means 2, and the holding means 2 is detachably fixed to the lure body 100.SELECTED DRAWING: Figure 1
Patent JP-2017153135-A (JP)
Title: Imaging device and control program of imaging device
Inventor: OGAWA HIDEHIRO
IPC: H04N5/225
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and a control program of the imaging device that eliminate need to change whether or not to overlap accompanying information through selection of a menu of the imaging device every time when a photographer performs recording work while observing video signals output from the imaging device in the outside.SOLUTION: An imaging device includes: an imaging unit that photographs moving images; a composition unit 38 that overlaps to combine relevant information related to photographing of the moving images with the moving images; and an output control unit 39 that outputs the moving images combined with the relevant information by the composition unit to an external device until reception of a recording start signal for the external device to start recording of the moving images, and outputs the moving images not combined with the relevant information by the composition unit to the external device after reception of the recording start signal.SELECTED DRAWING: Figure 2
Patent JP-2018185759-A (JP)
Title: Image analysis method, device, program, and method of producing deep learning algorithm
Inventor: SASAGAWA YOSHINORI
IPC: G01N33/48
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To precisely analyze the form of a cell.SOLUTION: There is provided an image analysis method for analyzing a form of a cell by using a deep learning algorithm 60 with a neural network structure. Analysis data 80 is generated from an analysis image 78 including a cell as an analysis target, the analysis data 80 is input to the deep learning algorithm 60, and data 83 indicating the form of the cell as the analysis target is generated by the deep learning algorithm 60.SELECTED DRAWING: Figure 3
Patent JP-2018191023-A (JP)
Title: Imaging System
Inventor: KIKUCHI YUSUKE
IPC: G03B17/56
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of imaging while acquiring both existing reproduction sound and peripheral sound appropriately, in a situation where a photographer photographs by using a headphone for voice support, music attendance, and the like, and looking into finder.SOLUTION: In an imaging system including a headphone, and an imaging apparatus connected communicably, the headphone has reproduction means for reproducing voice, the imaging apparatus has a finder with eyepiece detection means, first sound collection means for collection external sound, and transmission means for transmitting voice information to the headphone, and when eyepiece is detected by the eyepiece detection means, the transmission means transmits the external sound, collected by the first sound collection part to the headphone.SELECTED DRAWING: Figure 1
Patent JP-2018190255-A (JP)
Title: Reading device and information providing system
Inventor: SUZUKI NORIYUKI
IPC: G07G1/12
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a reading device and an information providing system that ensure convenience during reading while reducing an influence of electric waves.SOLUTION: A reading device 20 reads information from an RF tag 12 attached to a product P. An opening 30 is formed in this reading device 20, and a shield part 44 that stores the product P through the opening 30 and an antenna 60 that emits electric waves for communicating with the RF tag 12 attached to the stored product P are provided. The reading device 20 reads information from the RF tag 12 in the state where the shield part 44 is opened.SELECTED DRAWING: Figure 3
Patent JP-2017223661-A (JP)
Title: Gearwheel for clock movement
Inventor: QUENTIN THEURILLAT-BONJOUR
IPC: G04B13/02
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a gear pair wheel or pinion solution for a clock movement.SOLUTION: A gearwheel R2 for a clock movement suitable for cooperating with a given first gearwheel R1 comprises teeth whose flank shape is defined such that the torque ratio j between the two meshed gearwheels R1, R2 is constant at least over a given angular pitch.SELECTED DRAWING: Figure 2