baber/WOPTO huggingface dataset:
Patent JP-2018070434-A (JP)
Title: Reinforced porcelain and production method thereof
Inventor: TSUTSUMI YASUYUKI
IPC: C04B33/24
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide reinforced porcelain that has large bending strength after sintering, and less fluctuation in bending strength and has stable quality, and to provide a production method of reinforced porcelain that is excellent in moldability when molding and has good yield.SOLUTION: Reinforced porcelain contains, based on oxide, aluminum oxide of 33-62 mass%, silicon dioxide of 20-37 mass%, and alkali metal oxide of 2-5 mass%, excluding inevitable impurities. The amount of total sum of the three component is 98 mass% or more with respect to the whole component. A production method of the reinforced porcelain comprises mixing flux of 10-20 mass% to raw material, the flux having molar ratio of the silicon dioxide with respect to the alkali metal oxide in which chemical composition of each metal element is noted by molar ratio of each metal oxide is five times or less, and firing the mixture at 1250-1400°C to produce a sintered body with average bending strength of 290 MPa or higher.SELECTED DRAWING: None
Patent JP-2018070090-A (JP)
Title: Carriage
Inventor: MURATA YUJI
IPC: B62B5/06
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a carriage which can stably convey a load and swivel while placing and holding a heavy load thereon, and enabling a floor of a cargo bed thereof to be lowered to the utmost limit.SOLUTION: A carriage 10 is used for conveying and swiveling a load at a production base (a factory, a manufacturing line, a workshop or the like) and a storage base (a warehouse or the like). The carriage 10 comprises at least a cargo bed 12, a first caster mounting part 14, and a second caster mounting part 16. The cargo bed 12 is configured to place the load thereon. The first caster mounting part 14 is connected to one end of the cargo bed 12 and configured in such a way that a caster 18 is mounted at a position higher than the cargo bed 12. The second caster mounting part 16 is connected to the other end of the cargo bed 12 and configured in such a way that the caster 18 is mounted at the position higher than the cargo bed 12.SELECTED DRAWING: Figure 1
Patent JP-2018074115-A (JP)
Title: Temporary fixing material for semiconductor and method for manufacturing semiconductor device using the same
Inventor: MITSUKURA KAZUYUKI
IPC: H01L21/683
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to separate a support by a simple process after thermal history in a manufacture of a semiconductor device using the support and a temporary fixing material.SOLUTION: A temporary fixing material for semiconductors 101 includes: a peelable copper foil 10 having a carrier 11 and a copper foil 12 provided on the carrier 11; and thermosetting resin layers 21, 22 provided on the peelable copper foil 10.SELECTED DRAWING: Figure 1
Patent JP-2018077329-A (JP)
Title: Image formation device
Inventor: SUWA YOSHIYUKI
IPC: G03G21/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device with which it is possible to suppress the occurrence of dirt due to a toner splashing from a cleaning device while effectively ejecting a discharge product in a charge member and a photoreceptor.SOLUTION: A shield case 210 includes a charge opening 211 provided so as to face the surface of a photoreceptor drum 1, a suction port 212 to which is connected a suction duct 240 for taking in air from the outside, an exhaust port 213 to which is connected an exhaust duct 250 for exhausting air to the outside, and an intra-case passage 215 leading from the suction port 212 to the exhaust port 213 via a charge wire 200. A control unit 70 exercises control in a direction in which an air flow in a clearance C between the shield case 210 and the photoreceptor drum 1 on a cleaning device 5 side is ejected from the shield case 210 while charge operation of the charge wire 200 is executed, and exercises control in a direction in which the air flow in the clearance C flows into the shield case 210 after the charge operation of the charge wire 200 is stopped.SELECTED DRAWING: Figure 2
Patent JP-2018076625-A (JP)
Title: High strength wire rope
Inventor: FUKAI ATSUSHI
IPC: D07B3/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a high strength wire rope which is thin and obtainable of high strength by heightening a filling rate of element wires.SOLUTION: The high strength wire rope includes: 1 strand core 2; a plurality of intermediate strands 3; and a plurality of outer layer strands 4 where a plurality of the intermediate strands 3 have a diameter smaller than that of the strand core 2, contact a peripheral face of the strand core 2, and disposed in a circumferential direction of the strand core 2 so that the intermediate strands 3 cohere each other, and a plurality of the outer layer strands 4 have a diameter smaller than that of the strand core 2 and larger than that of the intermediate strand 3, contact intermediate strands 3 in the periphery of the intermediate layer, and disposed in the circumferential direction so that the outer layer strands 4 cohere each other.SELECTED DRAWING: Figure 1
Patent JP-2017142224-A (JP)
Title: Sensor device and system having the same
Inventor: MIRAN ALIC
IPC: A61M1/16
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and system, which allow for performing measurement in a used dialysis liquid without having to install a plurality of sensors in dialysis machines.SOLUTION: A sensor device 1 having at least one sensor is disposed to selectively detect at least one measurand associated with at least one medium flow output from one of a plurality of devices 6. A fluidic unit 2 which is disposed upstream of the sensor device 1, can be connected to the plurality of devices 6 via a plurality of paths carrying medium flows and is connected to the sensor device 1 so as to pass on one medium flow to the sensor device 1.SELECTED DRAWING: Figure 1
Patent JP-2017088883-A (JP)
Title: Polar group-containing propylene olefin copolymer and manufacturing method therefor
Inventor: NOZAKI KYOKO
IPC: C08F210/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a polar group-containing propylene olefin copolymer less in aluminum (Al) content.SOLUTION: The invention relates to a polar group-containing propylene olefin copolymer containing a structural unit derived from propylene and a structural unit derived from at least one kind of polar group-containing monomer represented by following general formulae (1), (2) or (3) and having aluminum (Al) content of 0 to 100 μm per 1 g of the copolymer. In formulae, symbols are as defined in the application.SELECTED DRAWING: None
Patent JP-2017051197-A (JP)
Title: Edible oil and fat, method for producing the same and oil and fat processed food product using the same
Inventor: MIZUSHIMA SHIGEKI
IPC: A23D9/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oil and fat for edible use having reduced oily feeling and to provide a method for producing an oil and fat processed food product such as chocolate and the like having reduced oily feeling.SOLUTION: A method for producing an edible oil and fat containing 5 to 750 ppm of a polyglyceryl fatty acid ester and/or a sucrose fatty acid ester as an emulsifier poorly soluble in oil and fat with an HLB value of 12 to 17 comprises adding an aqueous medium solution containing an emulsifier poorly soluble in oil and fat to an edible oil and fat and dispersing the solution into the edible oil and fat. A method for producing an oil and fat processed food product such as chocolate and the like comprises containing the edible oil and fat in the food product. The method for producing an edible oil and fat comprises adding the aqueous medium solution to the edible oil and fat and dispersing the solution, and then drying or removing the solvent.SELECTED DRAWING: None
Patent JP-2018080041-A (JP)
Title: Belt conveyor
Inventor: SASAKO YOSHITAKA
IPC: B65G21/14
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor having excellent maintainability with a simple structure.SOLUTION: A belt conveyor in this invention comprises: a pair of side frames; a rotary frame provided on one end side of the pair of side frames rotatably with respect to the pair of side frames; a driving roller supported by the rotary frame; a follower roller supported on the other end side of the pair of side frames; a carrying belt laid between the driving roller and the follower roller; a driving part having a driving source; and a magnetic coupling provided between the driving part and the driving roller to transmit a torque generated by the driving part to the driving roller by a magnetic force. In such a belt conveyor, the rotary frame is held by the magnetic force at a position where the torque is transmitted to the driving roller by the magnetic force of the magnetic coupling.SELECTED DRAWING: Figure 1
Patent JP-2017074786-A (JP)
Title: Substrate processing apparatus
Inventor: NARUO TORU
IPC: G02F1/13
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus comprising a sucking and inverting device which can shorten a work time until placing a substrate onto a table of the next process after inverting the same.SOLUTION: A substrate processing apparatus A comprises a scribe device B which forms scribe lines on the surface of a substrate W, and a sucking and inverting device C having a sucking part 14 which sucks and inverts the scribed substrate W and delivers the same to a reception part of the next process. The reception part is formed of plural receiving members 24 which are arranged in parallel at intervals, and the plural receiving members 24 are provided to be projectable and retractable from a table upper surface of a break device.SELECTED DRAWING: Figure 5
Patent JP-2018084280-A (JP)
Title: Multiple disc clutch for motorcycle and stopper plate for multiple disc clutch for motorcycle
Inventor: MANBA ICHIRO
IPC: F16D13/44
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a spring rate of a clutch spring constituting a multiple disc clutch to be easily variable.SOLUTION: A plurality of projections 13 abutting against a part of a clutch hub 3 when they are housed inside a clutch spring 4 and fastened with screws are formed on a rear surface 12 of a stopper plate 1 constituting a multiple disc clutch C for a motorcycle. Each of passing holes 11 for the screws 8 is formed between each of the projections 13 and a front surface 14 of the stopper plate 1. The plurality of projections 13 consist of a plurality of several kinds having different ejection dimensions. The passing holes 11 passing through any one kind of the projections 13 is selectively utilized to perform screw-fastening.SELECTED DRAWING: Figure 2
Patent JP-2018083159-A (JP)
Title: Tilted spiral guide
Inventor: KATO AKIRA
IPC: B01D47/06
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a tilted spiral guide in a collection part of an air purification machine capable of heightening collection efficiency.SOLUTION: In a tilted spiral guide 12, which is a plate body formed spirally at a prescribed distance from the central axis of a cylinder 14, and tilted downward from the outer peripheral side of the cylinder 14 toward the center edge 18 on the central axis side, a plurality of center edge guide weirs 19 are provided on the upper surface of the tilted spiral guide 12, radially at a prescribed interval from the outer periphery toward the center edge 18, and supplied water are poured uniformly on a spiral passage 16 again, and can collect dust in the air, to thereby obtain higher collection efficiency.SELECTED DRAWING: Figure 3
Patent JP-2018083715-A (JP)
Title: Sheet sorting device, sheet post-processing device and image formation apparatus
Inventor: SUNAOSHI TAKAMITSU
IPC: B65H37/04
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet sorting device which can make a plurality of sheets constituting a sheet bundle into the mutually-displaced state at the edges with a simple mechanism, and provide a sheet post-processing device and image formation apparatus.SOLUTION: A sheet sorting device includes a drive roller and a pressing body. The drive roller rotates around the first rotational shaft and conveys the sheet bundle having the plural sheets. The pressing body can approach the drive roller. The drive roller can rotate in the first direction by sandwiching the sheet bundle between the pressing body and itself. With the rotation of the pressing body in the first direction around the first rotational shaft with the sheet bundle sandwiched, the plural sheets are made into the mutually-displaced state at the edges.SELECTED DRAWING: Figure 9
Patent JP-2018085980-A (JP)
Title: Electric working machine
Inventor: OOTA YOSHIJI
IPC: A01D34/68
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk of enlarging a turning supporting point of an operation lever and prevent operability of the operation lever from being worsened or design properties from being degraded.SOLUTION: An electric working machine is structured by: providing a left-side rotating shaft 36 being interlocked only to a cutting blade operation lever 50 and a right-side rotating shaft 38 being interlocked only to a traveling operation lever 52; providing a cutting blade on/off switch 71 and a potentiometer 82 for setting a travelling speed in the lateral direction central part; and operating the cutting blade on/off switch 71 by the left-side rotating shaft 36 and operating the potentiometer 82 by the right-side rotating shaft 38.SELECTED DRAWING: Figure 4
Patent JP-2018090653-A (JP)
Title: Aqueous inkjet ink
Inventor: HAYASHI AKIKO
IPC: C09D11/38
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous inkjet ink that can reduce paper deformation.SOLUTION: An aqueous inkjet ink contains water, polyoxyethylene polyglyceryl ether and a colorant. The ratio of the total number (B) of intramolecular hydroxy groups of the polyoxyethylene polyglyceryl ether to a weight average molecular weight (A) of the polyoxyethylene polyglyceryl ether, (B/A), is 0.002-0.012.SELECTED DRAWING: None
Patent JP-2018091532-A (JP)
Title: Combined apparatus
Inventor: TOMINAGA RYUICHI
IPC: F24F1/60
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a combined apparatus which can prevent intake air around an intake part and exhaust air around an exhaust part from mixing with each other, thereby increasing operation efficiency of cooling and heating.SOLUTION: A combined apparatus 1 is hybrid equipment provided in a recessed part of a building 100, for example a fitting part 102, and includes: a heat pump 20 having an intake part 21R which takes in air, and an exhaust part 22R from which the air is exhausted; and a water heater 10 arranged side-by-side with the heat pump 20 between the intake part 21R and the exhaust part 22R.SELECTED DRAWING: Figure 1
Patent JP-2018091060-A (JP)
Title: Attachment structure of fitting cover material to fitting and construction method of fitting cover material
Inventor: YOSHII YASUHIKO
IPC: E04B2/96
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of fitting cover material to a fitting capable of being attached to an existing sash or curtain wall when refurnishing or the like, and a construction method of fitting cover material.SOLUTION: The attachment structure of a side surface cover part 81 which covers a side face part 124 of a stringer 12, which has an indoor side hollow part 121 protruding to the indoor side, and a fitting cover material 80 which includes a front surface cover part 83 covering a front face part 125 of the stringer 12 and a front-end part of a side surface cover part 81. The attachment structure has fitting cover material engagement part 15 which is directly or indirectly engaged with the fitting cover material 80.SELECTED DRAWING: Figure 4
Patent JP-2018090143-A (JP)
Title: Seat belt fastening structure and vehicular seat with the same
Inventor: KOBAYASHI HIDEKI
IPC: B60N2/30
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To highly safely constrain, with a seat belt for a rear seat, the body of a passenger seated in a wheel chair fixed to a vehicle body in front or a rear seat.SOLUTION: In a vehicular rear seat 1, a left middle seat cushion 11 can be brought into a tip up position. A wheel chair 70 is fixed on a floor F in front of the vehicular rear seat 1 in the tip up position. A seat belt fastening structure comprises: a retractor 51 mounted on the upper rear side of the left middle seat cushion 11; a seat belt 50 drawn out from the retractor 51; a tongue plate 53 slidable against the seat belt 50; a wheel chair buckle 56 fixed to the floor F to which the tongue plate 53 is connected; and a rerouter 60 disposed between the upper end side of the left middle seat cushion 11 and a portion between the retractor 51 and the wheel chair passenger 80 shoulder part of the seat belt 50 when the seat belt 50 is fastened around the body of the wheel chair passenger 80.SELECTED DRAWING: Figure 1
Patent JP-2018090868-A (JP)
Title: Film deposition apparatus, and film deposition method
Inventor: YAMADA RYUZO
IPC: C23C14/12
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus of a simple structure and a film deposition method capable of depositing a polymer film on an inner surface of a dent of a deposition object at a high deposition rate.SOLUTION: A film deposition apparatus FM deposits a polymer film on an inner surface of a dent Wa extending in one direction on an outer surface of a deposition object W. The apparatus includes raw material monomer introducing means 11, 12, 13 to a vacuum chamber 1 where the deposition object W is arranged, plasma generation means having an electrode 2 and an AC power source E for generating plasma P in the vacuum chamber 1 by supplying AC power to the electrode 2. A raw material monomer is decomposed and polymerized by the plasma P to deposit the polymer film. The electrode 2 is composed of a cylindrical body with a bottom wall. Th axis of the dent Wa is orthogonal to the bottom wall 21 of the cylindrical body. While the deposition object W is supported by the bottom wall 21 and housed in the cylindrical body 22, the plasma P is generated to form an ion sheath layer L between the plasma P and the inner surface of the dent Wa.SELECTED DRAWING: Figure 1
Patent JP-2017215307-A (JP)
Title: Magnetic sensor device and current sensor device
Inventor: NAKAMURA TAKENOBU
IPC: G01R33/07
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device which adjusts the timings of a detection signal and a sensing signal for sensing an abnormality in the detection signal and outputs the signals.SOLUTION: There is provided a magnetic sensor device including: a magnetic sensor element; an amplifier for amplifying and outputting the output of the magnetic sensor element; a plurality of comparators for comparing the output of the magnetic sensor element or the output of the amplifier with a threshold value; and a plurality of delay sections for each delaying the comparison result output from corresponding one of the comparators and outputting the comparison result. Also provided is a current sensor device including: a current path for flowing a current of a measurement target through; and a magnetic sensor device arranged to correspond to the current path, the magnetic sensor device being for sensing a magnetic field generated according to the current of the measurement target.SELECTED DRAWING: Figure 2
Patent JP-2018079909-A (JP)
Title: Steering wheel with built-in sheath heater
Inventor: HIRATA TAKESHI
IPC: B62D1/04
Filed: 2016-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel with a built-in sheath heater for solving a sheath heater for warming a steering wheel body by energization by assembling a sheath heater using electricity in a steering wheel.SOLUTION: The sheath heater using electricity is provided in the steering wheel, an electric cord connection part is provided in the sheath heater, the electric cord connection is energized to generate heat, warming the steering wheel, the hands of a driving person are also warmed by grasping the steering wheel at the same time, and the steering wheel can surely be grasped to thereby cause driving operation to come to close to safety.SELECTED DRAWING: Figure 2
Patent JP-2018097173-A (JP)
Title: Photochromic optical article
Inventor: MORI RIKIHIRO
IPC: G02B5/30
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic optical article having both antiglare and transparency properties even under conditions where light of a wavelength shorter than 380 nm is blocked.SOLUTION: A photochromic optical article is provided that includes a photochromic compound whose absorbance at 420 nm is 0.100 or more, whose absorbance at 430 nm is 0.015 or more, and in which, when color optical density is measured, a value of color optical density measured under a state where light of a wavelength of 380 nm or less is substantially 100% blocked divided by a value of color optical density measured under a state in which light of the wavelength of 380 nm or less is not blocked becomes 0.60 or more.SELECTED DRAWING: None
Patent JP-2018100791-A (JP)
Title: Air Conditioning System
Inventor: SAITO MAKOTO
IPC: F24F3/044
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system that can control an amount of ventilation without an increase in a cross sectional area of a ventilation passage.SOLUTION: An air conditioning system includes: an air supply passage for supplying outside air taken via an outdoor air inlet to a plurality of air-conditioned spaces; an exhaust passage for discharging indoor air of the air-conditioned spaces to the outside via an outdoor air outlet; and a plurality of pieces of first switching means for connecting the air supply passage or the exhaust passage to individual ones of a pair of air inlet and outlet individually installed in the plurality of air-conditioned spaces.SELECTED DRAWING: Figure 1
Patent JP-2018100039-A (JP)
Title: Functional mobile skeleton
Inventor: GOTO FUMIO
IPC: B60P7/06
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a fundamental technology that becomes an option different from a conventional inseparable integrated functional vehicle.SOLUTION: A functional mobile skeleton 1 includes: a first box-shaped member 2 that assumes an approximately rectangular parallelepiped shape internally having a cavity; a second box-shaped member 3 that assumes an approximately rectangular parallelepiped shape capable of being housed on the inside (cavity) of the first box-shaped member 2 from an undersurface (bottom surface) of the first box-shaped member 2; and a loading/unloading mechanism 4. The functional mobile skeleton 1 is adjusted to a size that enables it to be loaded on a load-carrying platform of a truck or a light truck. in a state in which the second box-shaped member 3 is housed on the inside (cavity) of the first box-shaped member 2.SELECTED DRAWING: Figure 1
Patent JP-2017121052-A (JP)
Title: Level shift circuit, driver ic, and electronic equipment
Inventor: UESUGI WATARU
IPC: G09G3/36
Filed: 2016-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a level shift circuit that operates with stability.SOLUTION: A level shifter circuit has a function of stepping up a first signal having amplitude voltages of a first voltage and a second voltage to a second signal having amplitude voltages of a third voltage and the second voltage. The level shifter circuit has first to eighth transistors. A gate of the third transistor and a gate of the seventh transistor are electrically connected with wiring for propagating a third signal for limiting a current amount flowing in one of a source and a drain of the first transistor, one of a source and a drain of the second transistor, one of a source and a drain of the fifth transistor, and one of a source and a drain of the sixth transistor.SELECTED DRAWING: Figure 1