baber/WOPTO huggingface dataset:
Patent JP-2016027316-A (JP)
Title: Method of measuring ac impedance of powder sample
Inventor: KOYAMA TOSHIHIRO
IPC: G01N27/02
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring AC impedance of a powder sample with which resistance inside particles, contact resistance, and interface resistance can be accurately measured.SOLUTION: A method of measuring AC impedance of a powder sample includes the steps of: storing a predetermined amount of measurement target powder 9 inside the measurement container 1 including a side wall part 2 formed of an insulator, a bottom part 7 provided with one of metal electrodes 7b, a lid part 8 provided with the other of the metal electrodes 8b, and having a pressing device 10 connected to the lid part or the bottom part 7; moving the lid part 8 in the bottom part 7 direction or the bottom part 7 in the lid part 8 direction with the pressing device 10 by a predetermined amount to apply a predetermined pressing pressure to the measurement target powder 9, and thereby bringing the density of the measurement target powder 9 to a predetermined value; outputting a constant voltage AC or a constant current AC from an AC power source of an impedance analyzer to between one of the electrodes 7b and the other of the electrodes 8b to apply an AC current or an AC voltage to the measurement target powder 9; and analyzing impedance of a current or a voltage generated by the application of the AC current or the AC voltage to the measurement target powder 9.SELECTED DRAWING: Figure 1
Patent JP-2016184008-A (JP)
Title: Cleaning structure, charging device, assembly, and image forming apparatus
Inventor: SAITO YOHEI
IPC: G03G15/02
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance of a cleaning material compared with a case where a spiral angle of the cleaning material is the same as a spiral angle of irregularities on a surface layer of a cleaning target body.SOLUTION: A charging device comprises: a rotating cleaning target body; a shank that is arranged along a direction of a rotation axis of the cleaning target body; a cleaning material that is arranged on an outer peripheral surface of the shank spirally from one end to the other end in the axial direction of the shank and is in contact with an outer peripheral surface of the cleaning target body; and a surface layer that is formed on the outer peripheral surface of the cleaning target body from one end to the other end in the direction of the rotation axis, includes irregularities arranged spirally and having a spiral angle different from the spiral angle of the cleaning material, and is in contact with the cleaning material.SELECTED DRAWING: Figure 2
Patent JP-2016182725-A (JP)
Title: Printer and method for heating ink in printer
Inventor: ANDO MASAAKI
IPC: B41J2/18
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which ink can be heated to a predetermined temperature in a short time.SOLUTION: The printer includes: ink ejection heads 12 for ejecting UV ink; a sub-tank 25 where the UV ink is stored; a first circulation flow path 28 having a circulation forward path 36 where the UV ink being supplied from the sub-tank 25 to the ink ejection heads 12 flows, and a circulation return path 37 where the UV ink returning from the ink ejection heads 12 to the sub-tank 25 flows; a heating portion 31 provided at the circulation forward path 36, for heating the UV ink flowing through the circulation forward path 36; a filter housing 59 provided between the heating portion 31 and the ink ejection heads 12, for branching the circulation forward path 36; and a forward path side second branch path 54 where the UV ink returning from the filter housing 59 to the sub-tank 25 flows. Heating efficiency of the ink is higher when the ink having been heated at the heating portion 31 is returned to the sub-tank 25 through the forward path side second branch path 54, than when the heated ink is returned to the sub-tank 25 through the first circulation flow path 28.SELECTED DRAWING: Figure 2
Patent JP-2016188546-A (JP)
Title: Revolving work machine
Inventor: ARAI YASUHIKO
IPC: E02F3/38
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a revolving work machine capable of easily arranging a hydraulic hose in a short time.SOLUTION: A revolving work machine includes a machine body, a first boom pivoted on the machine body to be rockable vertically, a second boom pivoted on the first boom to be rockable in a machine body width direction, a third boom pivoted on the second boom to be rockable in the machine body width direction, and a hydraulic hose extending from the first boom side to the third boom side along the second boom. The second boom includes a pair of side plates arranged to be confronted with each other, and a plurality of hose guides for holding the hydraulic hose along one of the pair of side plates. The hose guide has a holding part for holding the hydraulic hose, and vertical positions of the holding parts of the hose guides arranged back and forth are different from each other.SELECTED DRAWING: Figure 5
Patent JP-2016191392-A (JP)
Title: Valve device
Inventor: AKAMOTO HISATOSHI
IPC: F16K35/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of further improving operability of a valve element for opening and closing a flow channel.SOLUTION: A valve device having a valve element for blocking or communicating a fluid inflow passage and a fluid outflow passage in a valve body having the fluid inflow passage and the fluid outflow passage, a valve element driving portion for displacing the valve element between a blocking position and a communicating position, a valve element driving portion holding body for drivably holding the valve element driving portion, and an operating portion for driving the valve element driving portion, includes an engagement member engaged with the valve element driving portion.SELECTED DRAWING: Figure 1
Patent JP-2016190566-A (JP)
Title: Head protection airbag device
Inventor: JINNAI RYOSUKE
IPC: F16B5/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a head protection airbag device that can satisfy workability in work for winding a winding band around a folded-up body and work for mounting the folded-up body on a mounted part.SOLUTION: The head protection airbag device comprises a winding band 75 which is wound around a folded-up body 44 and has a mounting part 90 which is pressed against a mounted part 50 to be locked to the mounted part 50 so that the folded-up body 44 can be mounted on the mounted part 50. The winding band 75 comprises: a band main body 76; an engagement claw part 78 formed at one end side of the band main body 76; and an engaged part 84, arranged at the other end side of the band main body 76, to which the engagement claw part can be engaged by being inserted thereinto. At the engagement claw part 78 side is arranged a pressing part 82 which can press the engagement claw part 78 into the engaged part 84. The pressing part 82 comprises a pressure-operation surface 82a which is arranged so as to be approximately orthogonal to a pressing-in direction of the engagement claw part 78. The mounting part 90 can be locked to the mounted part 50 by pressing the pressure-operation surface 82a.SELECTED DRAWING: Figure 3
Patent JP-2016195359-A (JP)
Title: Surface acoustic wave element and physical quantity sensor using the same
Inventor: YAMAMOTO YASUO
IPC: H01L41/113
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To improve gain of a SAW element using a piezoelectric thin film furthermore.SOLUTION: In a physical quantity sensor including a SAW element 1, the c-axis of a material composing a piezoelectric thin film 2b is tilted, at a predetermined tilt angle, for the normal direction to the surface of the piezoelectric thin film 2b. The propagation direction A1 of the SAW in an IDT3 can be directed toward the tilt direction A2 side of the c-axis of the piezoelectric thin film 2b. More specifically, a layout of the IDT3 is determined so that the tilt angle of the c-axis of the piezoelectric thin film 2b for the normal direction to the surface of the piezoelectric thin film 2b is 1.5° or more, and the angle Δθ between the propagation direction A1 of the SAW and the tilt direction A2 is 60° or less (|Δθ|≤60°).SELECTED DRAWING: Figure 5
Patent JP-2016197323-A (JP)
Title: Coordinate detection device and electronic information board
Inventor: TANIOKA HIROAKI
IPC: G06F3/042
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To accurately detect the coordinates of an input pen or a finger at any position of a panel member while suppressing a current to a light source.SOLUTION: A touch panel comprises: infrared LEDs 23a and 23b that emit light along a surface of a display part 21; retroreflective plates 31, 32, and 33 that retroreflect emission light emitted from the infrared LEDs 23a and 23b; infrared cameras 24a and 24b that photograph retroreflection light from the retroreflective plates 31, 32, and 33; and a touch panel controller that calculates the position of an input pen shielding the emission light on a display part 21 from images photographed by the infrared cameras 24a and 24b, and changes a current to the infrared LEDs 23a and 23b on the basis of the brightness of background images in the images used for detection of the position of the input pen.SELECTED DRAWING: Figure 2
Patent JP-2016197676-A (JP)
Title: Capacitor
Inventor: ISHIDA MASANORI
IPC: H01G4/18
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which allows for formation of a recess and/or a protrusion on the surface of a filling resin accurately, simply and inexpensively.SOLUTION: In a capacitor including a capacitor element 2, electrode plates 3, 4 connected with the capacitor element 2, and a bottomed case 5 having an opening 5c formed in the upper surface, in which the capacitor element 2 and electrode plates 3, 4 are housed in the case 5, so that the electrode plates 3, 4 are located closer to the case opening 5c side than the capacitor element 2, before filling the case 5 with a resin 6, the capacitor further includes protrusions and recesses formation means 10, 10A, 10B, 10C, 10D, 10E, 10F, embedded in the resin 6 while attached to the electrode plate 4, and forming protrusions and recesses in the surface of the resin 6 by its own shape. Positioning means 4f for attaching the protrusions and recesses formation means 10, 10A, 10B, 10C, 10D, 10E, 10F is formed in the electrode plate 4.SELECTED DRAWING: Figure 3
Patent JP-2016201426-A (JP)
Title: Formation method of coating film for lithography
Inventor: OGIWARA TSUTOMU
IPC: B01D71/26
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film for lithography, reducing the coating defect significantly by using a composition for forming a coating film for lithography.SOLUTION: In a method for forming a coating film for lithography on a substrate for manufacturing a semiconductor device, by using a rotary coating device including an integrated filter integrating the housing and a filtration film, rotary coating the substrate for manufacturing a semiconductor device with a composition for forming a coating film for lithography, and then heating the substrate for manufacturing a semiconductor device coated with the composition for forming a coating film for lithography, a filter is used as the integrated filter, in which the weight of eluate per one filter extracted when circulating an organic solvent at a rate of 10 ml per minute for 24 hours is 3 mg or less.SELECTED DRAWING: None
Patent JP-2016198421-A (JP)
Title: Posture holder
Inventor: MATSUSHITA TAKESHI
IPC: A47C7/62
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a posture holder capable of holding a posture of a seating person in a further correct state.SOLUTION: The posture holder includes: a lumbar support part 13 that has a surface 14 configured to locate both-side edges at a front side with respect to a central part in the horizontal direction so as to support a lumbar part 53 of a seating person 50; and a protrusion part 31 that is protruded to the central part in the horizontal direction out of the surface 14 of the lumbar support part 13. Consequently, the lumbar part 53 of the seating person 50 is supported by the lumbar support part 13 from both left/right sides, so that the pelvis is held at a correct position in the horizontal direction. Further, when the person sits, with the sacrum 59 coming into contact with the protrusion part 31, a longitudinal position of the sacrum 59 is defined at the correct position.SELECTED DRAWING: Figure 1
Patent JP-2016207355-A (JP)
Title: Manufacturing method of sulfide solid electrolyte and sulfur material
Inventor: YUYA AKIRA
IPC: C03C10/16
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of sulfide solid electrolyte with high Li ionic conductance which can shorten manufacture time largely, and a sulfur material which can be used for the manufacturing method of the sulfide solid electrolyte.SOLUTION: A manufacturing method of sulfide solid electrolyte containing lithium element, sulfur element, phosphorus element, iodine element and bromine element includes blending and crushing lithium sulfide and lithium bromide, adding phosphorus sulfide and lithium iodide and reacting them.SELECTED DRAWING: None
Patent JP-2016204010-A (JP)
Title: Cap with check valve and container to which cap is attached
Inventor: SAITO TAKASHI
IPC: B65D47/12
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pouring cap comprising a check valve function which has a function for preventing opening for dishonest purposes, which is produced inexpensively, has high durability, and can be easily used.SOLUTION: A cap with a check valve comprises: a check valve (1); an inner cap (4); and an outer cap (5) for covering the inner cap. The inner cap can be screwed to a screw part formed on an outer periphery of a mouth part of a container body. An outer periphery of the inner cap and an inner periphery of the outer cap comprise, respectively, a screw part (321) where the inner cap and the outer cap are screwed. The check valve is configured so that a notch is formed on a sheet-state member.SELECTED DRAWING: Figure 1
Patent JP-2016203747-A (JP)
Title: Heavy load tire
Inventor: KANETANI SHIKI
IPC: B60C11/00
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously restrict shoulder fall wear in a shoulder area and a step wear.SOLUTION: A tread part 2 has a shoulder area Ys having a contour shape formed from an arc such that the shoulder area is greater in curvature radius R2 than a center area Yc. A distance L from the center of a shoulder main groove 3 to a tire equator Co is 0.45 to 0.55 times as long as a ground half width TW. The shoulder area Ys comprises a shoulder longitudinal narrow groove 5 near a tread ground end Te, and a shoulder lateral groove 9 extending from the shoulder longitudinal narrow groove 5 to a shoulder main groove 3. The depth of the shoulder lateral groove 9 is less than that of the shoulder main groove 3.SELECTED DRAWING: Figure 2
Patent JP-2015131172-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an interest from decreasing by upsizing, as much as possible, a liquid crystal display device that can be covered with a plate-like traverse body and hence allowing a player to enjoy a game.SOLUTION: A Pachinko machine includes: a game area 605 where a game medium is shot by a player's operation; a plate-like game panel 600 capable of partitioning a rear end of the game area 605; a liquid crystal display device that is disposed so as to be visible from a player side at a rear side of the game panel 600, allows a horizontal width to be larger than half the width of the game area 605 and to be smaller than the width of the game area 605, and can display a predetermined performance image; and a plurality of plate-like traverse bodies 2510 that are disposed between the liquid crystal display device and the game panel 600, can travel horizontally and independently each between a position not overlapping with a front of the liquid crystal display device in front view and a position overlapping with the front of the liquid crystal display device, and can cover the entire front of the liquid crystal display device in a predetermined arrangement state.
Patent JP-2016203456-A (JP)
Title: Resin coating device
Inventor: NAKAMURA ATSUSHI
IPC: B29C47/02
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily forming a medium flow path in a resin coating device for coating the circumference of a core wire.SOLUTION: A resin coating device 1 comprises: a nipple holder 6 holding a nipple 5 for positioning a core wire 100 whose circumference is coated with a resin; and a sleeve 7 which is provided to surround the periphery of the nipple holder 6 and forms at least a part of a resin flow path flowing the resin supplied from a resin supply part 2 to the circumference of the core wire 100 passing through the nipple 5. In the device, a medium flow path 9 circulating a medium heating or cooling at least either one of the nipple holder 6 and sleeve 7 is formed at the interface between the nipple holder 6 and the sleeve 7.SELECTED DRAWING: Figure 1
Patent JP-2016193167-A (JP)
Title: Belt-like wound body using charcoal powder-filled resin foam
Inventor: DATE MASAAKI
IPC: A01K27/00
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like wound body using a charcoal powder-filled resin foam capable of effectively exhibiting the deodorant-thermal refining functions of charcoal powder-ore powder.SOLUTION: Provided is a charcoal powder-filled resin foam 12 obtained in such a manner that, by using powdery charcoal powder having moisture, the moisture absorption action of the charcoal powder is suppressed, the degree of feed moisture is retained, its mixing with a powdery plastic resin material 12 is made satisfactory to promote foam formation, and, to the largely formed pore parts of the foamed charcoal powder-filled resin foam 12, charcoal, ore powder can be exposed, so as to be planar piece 15. It is made into a length to surround around the parts such as the neck, arm, belly and leg of a pet so as to be locked, the surface part or back face part of both of them in the planar piece 15 is covered with a flexible base metal K having a heat insulation function, the planar piece 15 and the flexible base material K are sewed so as to be integrated to form a wound body WK, and it is made into a constitution B in which both the edges of the wound body WK can be stocked. The wound body WK can exhibit the effects of atopic dermatitis, deodorization-moisture control functions and flea-mite prevention.SELECTED DRAWING: Figure 1
Patent JP-2016204976-A (JP)
Title: Water shielding block
Inventor: UECHI YOSHIKAZU
IPC: E04B2/02
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block (water shielding block) with excellent heat insulating property, which prevents rain water from easily infiltrating into the concrete block even from mortar applied on joint.SOLUTION: A partition wall is disposed along a side face wall inside a concrete block, and a cavity part is formed between two side face walls and the partition wall respectively. A bottom face of a coupling wall forming the cavity part on outside air side is higher than that of the side face wall on the outside air side.SELECTED DRAWING: Figure 3
Patent JP-2016203310-A (JP)
Title: Fastening device
Inventor: FUSE HIDEAKI
IPC: B25B23/14
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device that can reduce time required for fastening a fastening member while avoiding fastening torque of the fastening member from jumping up.SOLUTION: A control portion determines whether or not fastening torque to be detected by a torque detecting portion reaches seating torque when rotating and driving a motor at set speed; and when determining that the fastening torque reaches the seating torque, supplies currents in opposite directions to the motor and returns a position of the fastening member to a seating position, and then rotates and drives the fastening member with the motor until the fastening torque reaches target torque.SELECTED DRAWING: Figure 2
Patent JP-2016205731-A (JP)
Title: Stirring fan for heat treatment apparatus, and heat treatment apparatus including the same
Inventor: KAKAZU Hiromi
IPC: C23C8/20
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a stirring fan for a heat treatment apparatus.SOLUTION: A stirring fan 7 for a heat treatment apparatus has a shaft 20 and a plurality of blades 40. The shaft 20 includes a blade fixing portion 22 for fixing the blades 40. The blade fixing portion 22 has a cylindrical portion 29 extending in a shaft direction S1. A hole 30 inside the cylindrical portion 29 is open to one end face 29a of the shaft 20. The cylindrical portion 29 has a discharge hole portion 51 formed for discharging gas in the cylindrical portion 29 to the outside of the blade fixing portion 22. The discharge hole portion 51 is open to the outside of the blade fixing portion 22, at a position separate from the one end face 29a of the shaft 20.SELECTED DRAWING: Figure 2
Patent JP-2016203905-A (JP)
Title: Electric power steering device
Inventor: SATO FUMIHIKO
IPC: B60R16/03
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of gradually decreasing an assist force according to a decrease in voltages between terminals of an auxiliary power supply in a failure of a main power supply, and improving steering feeling.SOLUTION: An auxiliary power supply device is provided with a current sensor which detects a capacitor current as the main output current of a capacitor, and a voltage sensor which detects capacitor voltages as voltages between terminals of the capacitor. A target current value correction part 62 converts capacitor voltage detected by the voltage sensor to a reference voltage reduced in capacitor voltage variations by capacitor current change, based on the capacitor current detected by the current sensor in a failure of a main power supply. The target current value correction part 62 corrects a target current value of an electric motor based on the reference voltage.SELECTED DRAWING: Figure 4
Patent JP-2015143887-A (JP)
Title: Blur correction camera, correction lens, and camera system
Inventor: OOISHI SUEYUKI
IPC: G03B5/00
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user feels discomfort in sight of a finder image because blur correction operation is immediately terminated at the time of the end of blur correction and to solve the problem that a time lag at the time of release is varied due to variation of time necessary for centering to an approximate center of a blur correction optical system, which is performed immediately before exposure, with respect to a blur correction camera based on conventional techniques.SOLUTION: When blur correction is terminated, blur correction is continued for a prescribed time and then the blur correction optical system is fastened at an approximate center while reducing a gain of blur correction with time. At the time of exposure, exposure start timing is indicated from a mounted camera body, and centering of the blur correction optical system before exposure is performed at this timing.