baber/WOPTO huggingface dataset:
Patent JP-2013159822-A (JP)
Title: Impurity removal method
Inventor: WATABE YOICHI
IPC: C22B7/00
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an impurity removal method for a dephosphorization process, capable of efficiently separating and recovering vanadium present in a solution by solvent extraction.SOLUTION: A method for removing impurities from a treatment object solution containing phosphor, arsenic and selenium includes: adding a calcium compound to the treatment object solution in an amount more than the addition equivalent of the calcium compound to the phosphor contained in the treatment object solution. The phosphor can be removed from the treatment object solution by being precipitated as phosphate. If the calcium compound is added excessively, a composite of phosphor and calcium is also formed, and selenium and arsenic are taken into the composite salt. The selenium and arsenic can be also removed from the treatment object solution by being precipitated with the composite salt. Since the removal rate of each impurity such as selenium or arsenic from the treatment object solution can be enhanced, drainage treatment of the treatment object solution is facilitated, and the purity of a valuable metal can be enhanced when the valuable metal contained in the treatment object solution is recovered.
Patent JP-2012114457-A (JP)
Title: Printed wiring board
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board that has a built-in capacitor and appropriately connects with the built-in capacitor.SOLUTION: Chip capacitors 20 are housed in a core substrate 30. The chip capacitors 20 are electrically connected at first and second electrodes 21, 22 coated with copper plating films by means of copper-plated via holes 46. The copper plating films smooth the surfaces of the first and second electrodes 21, 22 and eliminate resin residues when blind holes are bored in connection layers 40 to increase the reliability of connection between the via holes 46 and the chip capacitors 20.
Patent JP-2012152560-A (JP)
Title: Tampon wrapper
Inventor: TACKETT DOUGLAS L
IPC: B65D85/07
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a tampon wrapper which is quiet, easy to open, and sanitary for storing a used applicator.SOLUTION: The invention provides a tampon wrapper 10 is made of a polyethylene film tube 15 having at least a first sealed end 18 with a notch 20, and a number of perforations 25 extending from the notch 20 along the axial length of the tampon wrapper 10. A number of raised impressions and recessed impressions are embossed in the polyethylene film 15.
Patent JP-2013167943-A (JP)
Title: Congestion determination device, computer program and congestion determination method
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/13
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a congestion determination device, a computer program and a congestion determination method capable of accurately determine congestion.SOLUTION: An interface unit 11 acquires travel information including a position of a vehicle traveling on a road and a time at which the vehicle passes the position. A travel track identifying unit 12 identifies the travel track of the vehicle. A stop position identifying unit 13 identifies the stop position of the vehicle on the travel track. A speed calculation unit 16 calculates the speed of the vehicle in an object section between adjacent stop positions on the travel track. A congestion determination unit 17 determines the presence or absence of congestion on the travel track on the basis of the speed calculated by the speed calculation unit 16 and a predetermined speed threshold.
Patent JP-2013165778-A (JP)
Title: Game machine
Inventor: AGA RYOTA
IPC: A63F7/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to increase the interest of a lot of players in a game by properly setting appearance frequency of a forecasting performance to improve performance effect.SOLUTION: In a game machine, reserve is forecasted during a special game, and when specific reserve for winning a jackpot after the special game is stored (Yes in step S1240-5), whether to execute a reserve forecasting performance is determined by a lottery in reference to a reserve forecasting performance execution determination table 1 (step S1240-6). When the game machine is set to a high probability game state after the special game (Yes in step S1240-7) even if no specific reserve is stored (No in step S1240-5), whether to execute the reserve forecasting performance is determined by a lottery in reference to a reserve forecasting performance execution determination table 2 (step S1240-8).
Patent JP-2013168482-A (JP)
Title: Method of manufacturing electrode for electric double layer capacitor
Inventor: OBA HIRONORI
IPC: B05D1/28
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing the electrode for an electric double layer capacitor in which a substrate is coated with a conductive material with predetermined width and length with no liquid accumulation, and an uncoated part is formed in the length direction.SOLUTION: The method of manufacturing the electrode for an electric double layer capacitor includes a coating part formation step for transferring a conductive paint 112 to an aluminum foil 111 via an upper print roll 101, by rotating the upper print roll 101 in the direction of arrow A while running the aluminum foil 111 in the direction of arrow C, and an uncoated part formation step for forming an uncoated part on the aluminum foil by stopping rotation of the upper print roll 101 for a predetermined time while running the aluminum foil 111 continuously in the direction of arrow C, after performing the transfer of the conductive paint 112 to the aluminum foil 111 for a predetermined time, thereby stopping supply of the conductive paint 112 to the aluminum foil 111.
Patent JP-2012180592-A (JP)
Title: Al base material, metal substrate with insulating layer using the same, semiconductor element, and solar cell
Inventor: YUYA SHIGENORI
IPC: H01B17/62
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal substrate with an insulating layer which can be manufactured by a simple process, maintains heat resistance during a semiconductor process, and has a superior withstand voltage property and a small leakage current; and to provide an Al base material for achieving the metal substrate.SOLUTION: The metal substrate 2 with an insulating layer is produced by applying anodic oxidation on at least one surface of the Al base material 1 which contains only precipitation particles 15 composed of substances to be anodized during anodic oxidation in an Al matrix. The substances 11 to be anodized include an intermetallic compound containing Al or Mg.
Patent JP-2013166644-A (JP)
Title: Method for splicing sheet
Inventor: IIJIMA SHIGEMI
IPC: B65H19/18
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for splicing a leader part of an unused sheet without causing any bend, and to provide a raw fabric roll with a leader part free from bending using the same.SOLUTION: A sheet is jointed by attaching a cover tape 30 to a leader part of an unused sheet, thereby splicing the sheet while preventing the leader part of the unused sheet from being bent.
Patent JP-2013169660-A (JP)
Title: Bookbinding equipment, and bookbinding system
Inventor: SHIDA TOSHIO
IPC: B42C9/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide bookbinding equipment and a bookbinding system equipped with the bookbinding equipment, which makes glue tank cleaning easy and also can control the glue temperature even when a PUR-based hotmelt is used.SOLUTION: The glue coating portion 50 includes: a glue tank 51 provided with a coating roller 52 which coats glue N on the backside Pa of the paper bundle P1; a concave portion 55a that houses the glue tank 51 in a mountable manner; a heating portion 55 that houses a heater 56 which heats the glue N housed in the glue tank 51 and a temperature sensor 57 that measures the temperature of the glue N housed in the glue tank 51. The shape of the bottom side of the glue tank 51 is formed in a way that the distance from the surface of the coating roller 52 is consistent, and the temperature sensor 57 abuts the outer periphery surface of the glue tank 51 when the glue tank 51 is mounted on the heating portion 55.
Patent JP-2013170774-A (JP)
Title: Glow plug
Inventor: HARADA SADAMITSU
IPC: F23Q7/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To more certainly prevent deterioration of a seal member caused by heat.SOLUTION: A glow plug 1 includes: a cylindrical housing 2 having a shaft hole 7 extending in a direction of an axis CL1, and provided with a male screw 8 to be screwed into a female screw FS provided in a mounting hole HO of an internal combustion engine EN; a ceramic heater 4 inserted into the shaft hole 7 with at least own tip end part projected from a tip end of the housing 2; and an intermediate shaft 3 formed into a rod-like shape extending in the direction of the axis CL1, inserted into the shaft hole 7, and forming a current-carrying path to the ceramic heater 4. Within a formation range of the male screw 8 along the axis CL1, an annular seal member 31 formed of insulating material is arranged between an inner periphery of the housing 2 and an outer periphery of the intermediate shaft 3.
Patent JP-2013169931-A (JP)
Title: Transport vehicle
Inventor: UOZU YUKI
IPC: B60P1/16
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a transport vehicle capable of compatibly suppressing the contact of a vessel with the ceiling of a building or the like and securing smooth work for discharging cargoes.SOLUTION: Supply/drain of pressure oil to/from a hoist cylinder 15 which lifts a vessel 3 is performed via a control valve device 21 which has a plurality of changeover positions including a raising position (R), a lowering position (L), a floating position (F) and a neutral position (N). The changeover position of the control valve device 21 is detected by a lever sensor 40. Loads on the vessel 3 are detected by a suspension pressure sensor 42. The inclination position of the vessel 3 is detected by an angle sensor 41. A controller 43 controls the control valve device 21 to be changed over from the raising position (R) to the neutral position (N), when determining that the changeover position of the control valve device 21 is the raising position (R), the vessel 3 is unladen, and the inclination position of the vessel 3 reaches an unladen upper limit inclination angle θb.
Patent JP-2013170260-A (JP)
Title: Granular detergent and method for producing the same
Inventor: OGURA AI
IPC: C11D11/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a granular detergent including high bulk density particles and inorganic salt particles, while the detergent is excellent in initial and time dependent fluidity as well as good in solubility in water.SOLUTION: A granular detergent includes high bulk density particles including a surfactant (a), and an inorganic salt particles including at least one of sodium hydrogen carbonate and sodium chloride (b), wherein the surface of (a) and the surface of (b) are coated with a nonionic surfactant having formula (1) or formula (2), wherein Ris 5-21C alkyl group or alkenyl group, Ris 2-4C alkylene group, Ris 1-4C alkyl group, s is the average repeating number of ORand is 5 to 30, Ris 10-16C alkyl group or alkenyl group, EO is an oxyethylene group, PO is oxypropylene group, each p and r is the average repeating number of EO, q is the average repeating number of PO, and p>1, r≥0, 0<q≤3, and p+r=10 to 30.
Patent JP-2013175667-A (JP)
Title: Multi-piece type ceramic circuit board
Inventor: MORI KIICHIRO
IPC: H05K3/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-piece type ceramic circuit board capable of assuring break characteristic of a break line provided on a ceramic substrate by a laser trace and preventing occurrence of residue in laser trace.SOLUTION: In a multi-piece type ceramic circuit board 10, a wiring circuit copper board 14 for an individual body 13 is provided to one of a solid copper board which is jointed to both main surfaces respectively by a direct jointing method while a heat radiation copper board 15 is provided to the other. Then, break lines 12 and 12a are provided on a surface of ceramic substrate 11 by a laser trace 16. In the break lines 12 and 12a, a ratio (d/t), depth (d) of laser trace 16 against thickness (t) of the ceramic substrate 11, is 0.3≤d/t≤0.6. A ratio (h/d), height (h) at an intersection with an outer peripheral edge of an adjoining laser trace 16 against depth (d), is 0.6≤h/d≤1.0. The laser trace 16 has a shape of cone in which conical angle (θ)10°≤θ<70°.
Patent JP-2013175678-A (JP)
Title: Attachment structure of solar cell module
Inventor: TATENO TAKASHI
IPC: E04D13/18
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of solar cell modules which enables power generation of the solar cell modules provided at a tent installed in an outdoor environment even during snowfall thereby improving the generation efficiency and the cost effectiveness.SOLUTION: An attachment structure of solar cell modules comprises: multiple solar cell modules 3; and bearing means 2, 6 supporting the solar cell modules 3 in a parallel manner so that surfaces of the solar cell modules 3 face in the same direction. The bearing means 2, 6 are formed for supporting the solar cell modules 3 so as to shift the support state between the upward direction support state where the solar cell modules 3 are supported so that the surfaces of the solar cell modules 3 face upward and the lateral surface direction support state where the solar cell modules 3 are supported so that the surfaces face the lateral surface direction. The solar cell modules 3 are installed so as to move between an upper region and a lateral surface region of a tent 1.
Patent JP-2013177333-A (JP)
Title: Tsp-1 production inducer and neovascularization inhibitor
Inventor: FUKAYA YUKITAKA
IPC: A61P43/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide medicinal agents inhibiting vascular endothelial cells' creation, growth and proliferation, and effective for the treatment and prevention of diseases including photoaging, wounds, cancer proliferation and metastasis, diabetic retinopathy, neovascular glaucoma, psoriasis, rheumatism-like arthritis, arthritis deformans, age-related macular degeneration, chronic bronchitis, atherosclerosis and myocardial infarction.SOLUTION: Medicinal agents are a thrombospondin-1(TSP-1) production inducer and a neovascularization inhibitor each containing Vaccinium uliginosum extract.
Patent JP-2013180377-A (JP)
Title: Bolt polishing device
Inventor: KATO MORITAKA
IPC: B24B29/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To polish a threaded part and a seating surface of a headed bolt.SOLUTION: A bolt polishing device 10 for a headed bolt B includes a movable bolt receiving device 30 supporting the headed bolt B in a movable manner, a pair of first brushes 61 disposed at both sides of a moving path of the headed bolt B and polishing a threaded part 1A of the headed bolt B, a driving device 90 for rotating the first brushes 61 around a rotary shaft 53, and second brushes 65 disposed at the front side of the first brushes 61 and polishing a seating surface 2A of the headed bolt B. The device can polish the threaded part 1A and the seating surface 2A of the headed bolt B.
Patent JP-2013180261-A (JP)
Title: Waste water treatment method
Inventor: WATANABE HIROSHI
IPC: C08F20/60
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method in which an addition amount of an inorganic coagulant is reduced, and that obtains treated water with high clarity.SOLUTION: A waste water treatment method comprises: adding an organic coagulant to wastewater; and further adding a polymer flocculant, wherein the organic coagulant comprises a water-soluble polymer that includes: 50-100 mol% of a cationic monomer of the following formula (1) CH=CR-CO-X-Q-N+RRR-Z(1); 0-30 mol% of an anionic monomer of the following formula (2) RCH=CR-A-B(2); and 0-50 mole% of other monomers, and that has a value obtained by dividing a 0.5% solution viscosity measured at 25°C by a 0.5% salt viscosity of 1-100, and the 0.5% salt viscosity of 1-30 mPA s.
Patent JP-2013185834-A (JP)
Title: Thermal analysis device
Inventor: NAGASAWA KANJI
IPC: G01N25/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal analysis device capable of observing changes in a specimen under thermal analysis.SOLUTION: A thermal analysis device 100 comprises: a furnace tube 9 made of a transparent material; a heating furnace 3; specimen holding means 41 and 42 installed inside the furnace tube; a first support base 12; a second support base 14; a furnace tube fixing section 16 to fix the furnace tube to the first support base; heating furnace fixing sections 18 to fix the heating furnace to the second support base; a measuring chamber 30 connected to the furnace tube; first transport means 22 to transport the first support base as well as the second support base between a measuring position where the furnace tube is connected to the measuring chamber and a specimen setting position where the specimen holding means is exposed at rear edge sides of the furnace tube as well as the heating furnace; and second transport means 24 to transport only the second support base to a specimen observation position where the heating furnace is moved forward and the furnace tube is exposed. The specimen can be observed from an outside of the exposed furnace tube.
Patent JP-2013185617-A (JP)
Title: Stepless transmission control device
Inventor: ISHIIZUMI KAZUYA
IPC: F16H59/40
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a stepless transmission control device in which low vehicle speed travelling can be switched into normal vehicle speed travelling without sliding a belt in a vehicle including a CVT.SOLUTION: In a stepless transmission control device, when a vehicle speed is lower than a predetermined speed, feedforward control is performed, and when the vehicle speed is higher than the predetermined speed, feedback control is performed. In the feedforward control, a primary sheave pressure is set higher by the vibration at a lower-pressure side, and a secondary sheave pressure is set higher by the vibration at a higher-pressure side and at the lower-pressure side (step S1), and during transition from the feedforward control to the feedback control (step S2), the secondary sheave pressure is lowered by the vibration at the higher-pressure side (step S3), and after that (step S4), the secondary sheave pressure and the primary sheave pressure are lowered by the vibration at the lower-pressure side (step S5, step S6).
Patent JP-2013183940-A (JP)
Title: Golf club head
Inventor: WADA KOZUE
IPC: A63B102/32
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which can generate high hitting sound while preventing deterioration of handleability.SOLUTION: A hollow golf club head includes a face portion, a crown portion, and a sole/side portion including a sole portion and a side portion. The sole/side portion is divided into three regions consisting of a heel-side region with a wall thickness of Th, a toe-side region with a wall thickness of Tt, and a center region with a wall thickness of Tc. The wall thicknesses satisfy Th>Tr>Tc.
Patent JP-2012155327-A (JP)
Title: Light emitting device, display module, and electronic apparatus
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To control current flowing in a light emitting element without being influenced by a characteristic of a TFT.SOLUTION: In a writing period, because no current flows into a light emitting element, length of period which starts with change of gate voltage caused by a flow of drain current of a first transistor and which ends with stabilization of a value of the gate voltage is not influenced by capacity of the light emitting element. Therefore, compared to pixels of prior art, pixels of the present invention is quicker in stabilizing voltage converted from supplied current, so current writing time can be shortened, and residual image can be prevented from being recognized in an animation display.
Patent JP-2013190209-A (JP)
Title: Multipoint laser distance calculation device
Inventor: IWAMOTO MASAKATSU
IPC: G01C3/06
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint laser distance calculation device capable of calculating a distance to a plurality of target objects with a single light source.SOLUTION: The multipoint laser distance calculation device is provided with: a light source part 11 for emitting laser beam; beam splitters 12, 13 for splitting laser beam into three split emitted light; opening/closing means 21 to 23 for switching passage and shield of the split emitted light; a control unit 25 for performing control so that any of the opening/closing means 21 to 23 passes the split emitted light and the others shield the split emitted light; a light reception part 14 for receiving reflecting light of the split emitted light; and a calculation part 26 for calculating a distance to a target object by using the split emitted light controlled by the control unit 25 so as to pass and the reflecting light of the split emitted light with respect to each target object.
Patent JP-2013189217-A (JP)
Title: Paper cup
Inventor: KOSE TAKAHISA
IPC: B65D3/06
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup capable of preventing contents remaining during volume reducing operation from scattering outside.SOLUTION: A paper cup 1 has a cylindrical body part 2, a bottom part 3 arranged in a lower end of the body part 2, a halfcut 15 extending so as to cross the bottom part 3 and partially lowering the strength of the bottom part 3, and a scattering preventing film 20 spreading so as to cover the halfcut 15 and affixed to the bottom part 3.
Patent JP-2013191756-A (JP)
Title: Holding device and substrate processing apparatus
Inventor: INAO YOSHIHIRO
IPC: B24B41/06
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate from cutting into a suction part.SOLUTION: In a holding device 100, a through hole is formed in at least one of an inner peripheral part 11a positioned below a substrate 1 when a suction part 11 holds the substrate 1 and an outer peripheral part 11b located at the outer side of the inner peripheral part 11a in the suction part 11 which suctions the substrate 1 from the dicing tape 2 side and holds the substrate 1. The structure prevents the substrate 1 from cutting into the suction part 11 and being damaged when the substrate 1 is removed.
Patent JP-2013188970-A (JP)
Title: Manufacturing method of nozzle plate
Inventor: TAKAHASHI HIDEJI
IPC: B41J2/135
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To accurately form straight parts and tapered parts of a nozzle.SOLUTION: A laminated substrate 53 formed by laminating a first active layer 23 whose plane direction is <100> and a second active layer 24 whose plane direction is <111> is formed at one face side of a BOX layer 51. A first protection layer 55 is formed on the second active layer 24. Straight parts 20 of the nozzle 12 are formed on the second active layer 24 by forming a non-penetration hole 64 reaching one face of the BOX layer 51 from the first protection film 55 in a position in which the nozzle 12 of the laminated substrate 53 should be formed. A second protection film 69 is formed on the internal face of the non-penetration hole 64. An opening periphery 23b of the non-penetration hole 64 out of opposing faces 23a with the BOX layer 51 of the first active layer 23 is exposed by etching the BOX layer 41 through the non-penetration hole 64. Tapered parts 21 of the nozzle 12 are formed by crystal-anisotropy etching the first active layer 23 up to the second active layer 24 from the opening periphery 23b.