baber/WOPTO huggingface dataset:
Patent JP-2012097075-A (JP)
Title: Tooth calcification agent and method for producing the same
Inventor: HASHIMOTO TADASHI
IPC: A61K6/838
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tooth calcification agent having a high calcification effect on tooth surface calcification.SOLUTION: The tooth calcification agent comprises hardly-soluble calcium phosphate particles (A), a phosphorus-free calcium compound (B) and water (C). The particles (A) include at least one kind selected from the group consisting of anhydrous calcium hydrogen phosphate [CaHPO] particles, α-tricalcium phosphate [α-Ca(PO)] particles, β-tricalcium phosphate [β-Ca(PO)] particles, amorphous calcium phosphate [Ca(PO)nHO] particles, calcium pyrophosphate [CaPO] particles, calcium pyrophosphate dihydrate [CaPO2HO] particles, octacalcium phosphate pentahydrate [CaH(PO)5HO] particles and calcium hydrogen phosphate dihydrate [CaHPO2HO] particles. The tooth calcification agent comprises 30-76 wt.% of the particles (A), 0.001-4 wt.% of the phosphorus-free calcium compound (B) and 23-69 wt.% of water (C).
Patent JP-2013083897-A (JP)
Title: Recognition device, recognition program, recognition method, generation device, generation program and generation method
Inventor: HARADA MASAHARU
IPC: G10L15/18
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To accurately recognize voice.SOLUTION: A recognition device 20 includes a storage part 24, a first calculation part 26a, a second calculation part 26b, and a determination part 26c. The storage part 24 stores words included in each sentence and position information indicating the position of each word in each sentence. The first calculation part 26a calculates a degree of similarity by comparing an input voice signal with reading information on each character string connecting multiple words stored in the storage part 24. The second calculation part 26b calculates a connection score indicating a closeness between multiple words connected on the basis of the position information on each word stored in the storage part 24. The determination part 26c determines a character string corresponding to the voice signal based on the degree of similarity and the connection score.
Patent JP-2013089321-A (JP)
Title: Lithium ion secondary battery and method for producing positive electrode active material for lithium ion secondary battery
Inventor: MACHIDA SHINYA
IPC: H01M4/525
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium ion secondary battery in which a reaction at an interface between a positive electrode active material and a solid electrolyte is suppressed furthermore, so that rate characteristics and cycle characteristics thereof can be further improved; and a method for producing a positive electrode active material for the lithium ion secondary battery.SOLUTION: A lithium ion secondary battery 100 includes: a positive electrode layer 110 including a positive electrode active material 111 particle; a negative electrode layer 120; and a sulfur-based solid electrolyte layer 130 held between the positive electrode layer and the negative electrode layer and including at least LiS and PS. In the lithium ion secondary battery, a surface of the positive electrode active material 111 particle is coated with aLiO-ZrO.
Patent JP-2013088271-A (JP)
Title: Stylus type measuring instrument
Inventor: YOSHIDA ICHIRO
IPC: G01B5/18
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a stylus type measuring instrument including observation means capable of detecting a measuring point of the surface of a measuring object from substantially right overhead with a stylus located right overhead over the measuring point.SOLUTION: A stylus type measuring instrument 100 includes a slender stylus 110 extending in a longitudinal axial direction and having a pointed end 112 to be carried to a predetermined measuring point 14 of the surface 12 of a measuring object 10 so as to be brought into contact with the measuring point 14, and a light receiving part 130 arranged at least at a portion of the circumference of the stylus 110 to receive light from the measuring point 14 of the surface 12 and the circumference of the measuring point 14, and positions the pointed end 112 with respect to the measuring point 14 on the basis of the light received by the light receiving part 130.
Patent JP-2013090459-A (JP)
Title: Charger for electric car
Inventor: MITSUYA NORITAKE
IPC: B60L11/18
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent long repetition of hunting phenomenon, i.e., drop of supply voltage, stop of an AC/DC converter, recovery of supply voltage and resumption of the AC/DC converter, in the charger for electric car, and in the case of temporary voltage drop, to hold the charging operation and to continue charging after ending of the hunting phenomenon.SOLUTION: A charger 10 includes an AC/DC converter 13 which converts the AC power supplied from an external power supply 93 into DC power and outputs to a battery, and a controller 18 for controlling the AC/DC converter 13. When a hunting phenomenon such that the external power supply voltage received by the AC/DC converter 13 goes below the drive lower limit of the AC/DC converter 13 and is recovered, is repeated, the controller 18 counts the number of times of repetition of the phenomenon and ends the charging when the count reaches a predetermined threshold number of times.
Patent JP-2013087033-A (JP)
Title: Composition for forming ceramic porous body
Inventor: TAKAHASHI YOSUKE
IPC: C04B35/14
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic porous body which has large pore size and large porosity, in which a failure such as a crack hardly occurs, and which is excellent in quality stability.SOLUTION: The method for producing the ceramic porous body comprises the steps of: preparing S10 a composition for forming the ceramic porous body containing at least ceramic powder, an organic binder, a surfactant and water in a water-insoluble organic solvent, in which the content of the water in the composition accounts for 1-50 mass% to the total mass of the ceramic powder, the organic binder and the water-insoluble organic solvent; molding S20 the composition into a predetermined shape; and firing S30 the resultant molding to obtain the ceramic porous body.
Patent JP-2013093124-A (JP)
Title: Electric connector assembly
Inventor: AIMOTO DAIKI
IPC: H01R13/631
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector assembly capable of floating acceptance terminals of two mating connectors contacting and connecting with a power supply terminal of an intermediate connector at both ends thereof, in the same mode independently from each other even at any angular position in a circumferential direction.SOLUTION: An intermediate connector 10 connects between a first attachment connector 30 and a second attachment connector 50, and includes a straight power supply terminal 21. The first attachment connector and the second attachment connector include a first acceptance terminal 31 and a second acceptance terminal 51 for accepting corresponding end parts of the power supply terminal. One of the first acceptance terminal 31 and the power supply terminal 21, and one of the second acceptance terminal 51 and the power supply terminal 21, respectively, have metal elastic cylindrical members 35 and 37 which allow inclination and radial movement of the power supply terminal at any angular position in a circumferential direction around the axis of the power supply terminal 21 and enable elastic deformation in a radial direction. The elastic cylindrical members elastically contact with the power supply terminal, the first and the second acceptance terminals on the peripheral surfaces thereof.
Patent JP-2013090675-A (JP)
Title: Air trap chamber
Inventor: SUGIYAMA HIRONOBU
IPC: A61M1/36
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an air trap chamber capable of surely suppressing an occurrence of stagnation by surely generating a turbulent flow in a filtering means.SOLUTION: This air trap chamber includes: an air trap chamber body 5a that has a storage space S with a prescribed volume in the interior thereof and is formed with an inlet port 5aa for introducing blood into the interior of the storage space S and an outlet port 5ab for leading the blood out from the storage space S respectively; and the filtering means 5b that is formed inside the air trap chamber body 5a to cover the outlet port 5ab and formed with a net A for filtering the blood inside the storage space S and leading the blood out from the outlet port 5ab. The filtering means 5b is non-uniformly formed with the net A on a same horizontal plane.
Patent JP-2013093287-A (JP)
Title: Unit cell and battery pack
Inventor: SATO YUTAKA
IPC: H01M2/26
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent: short circuit between positive and negative electrode terminals due to dew condensation water; and thermal deformation of an insulating seal member due to heat input when a bus bar is welded to the positive and negative electrode terminals.SOLUTION: A unit cell includes: positive and negative electrode terminals 141 and 151 attached to a through hole 102h of a battery lid 102; and a gasket 130 that is disposed between the positive and negative electrode terminals 141 and 151 and the through hole 102h, and provides insulation between the positive and negative electrode terminals 141 and 151 and the battery lid 102. The positive and negative electrode terminals 141 and 151 are respectively provided with external terminal parts 142 and 152 to which a bus bar 110 for establishing an electrical connection between unit cells is welded. The gasket 130 includes a covering part 130c that covers tightly outer peripheral surfaces of the external terminal parts 142 and 152 of the positive and negative electrode terminals 141 and 151 protruding outward from the through hole 102h of the battery lid 102. The front end of the covering part 130c is located further closer to the battery lid than bus bar contact surfaces 142a and 152a of the external terminal parts 142 and 152.
Patent JP-2013091477-A (JP)
Title: Vehicle power supply device
Inventor: MORIOKA HIDEO
IPC: B60R16/02
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power supply device that properly determines deterioration of a switch for turning on/off supply of power from a capacitor to a starter.SOLUTION: The vehicle power supply device includes: a switch voltage acquiring means (control part 9) for acquiring a voltage value across a switch 2 in a predetermined time point during supplying power from a capacitor 1 to a starter 21; a capacitor voltage detection means 11 for detecting a capacitor voltage; a lowering speed calculation means (control part 9) for calculating a lowering speed of the capacitor voltage detected by the capacitor voltage detection means 11 in a period including the predetermined time point; a current calculation means (control part 9) for calculating a value of a current flowing through the switch, on the basis of capacitance of the capacitor 1 and the calculated lowering speed of the capacitor voltage; a resistance calculation means (control part 9) for calculating ON-resistance of the switch, on the basis of the obtained voltage value across the switch and the calculated current value; and a determination means (control part 9) for determining whether the calculated ON-resistance exceeds a predetermined value or not.
Patent JP-2012049560-A (JP)
Title: Resist film removal method
Inventor: KANEGAE MASAMI
IPC: H01L21/304
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a resist film removal method having more reliable processing performance than ever with a reduced lead time.SOLUTION: The resist film removal method attached on a processing surface of a workpiece includes: dry processing the resist film attached on the processing surface of the workpiece by supplying active hydrogen atom generated by an inductively coupled plasma method between atmospheric pressure and 100 Pa; and dry processing by supplying active oxygen atom generated by the inductively coupled plasma method between atmospheric pressure and 100 Pa and/or wet processing by medical liquid.
Patent JP-2013095536-A (JP)
Title: Man conveyor with adjusting mechanism applying tension to handrail
Inventor: NAKAGAKI SHIGEO
IPC: B66B23/20
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a man conveyor with an adjusting mechanism capable of easily setting tension of a handrail in a short period of time without requiring an expensive device nor skill.SOLUTION: The man conveyor 1 includes a handrail 2, a frame 3, a handrail drive device 4, and an adjusting mechanism 5 applying tension to the handrail 2. The adjusting mechanism 5 includes end rollers 51, a center roller 52, a plate 53, a base 54, and a fastening member 55. The end rollers 51 are arranged in a pair at both ends defining a displacement section S. The center roller 52 is installed within the displacement section S. The plate 53 supports at least the center roller 52. The base 54 is installed at the frame 3, and has a long hole 541 along a direction in which the handrail 2 is displaced. The fastening member 55 couples the position of the center of gravity of the plate 53 including the weight of at least the center roller 52 to the long hole 541.
Patent JP-2013098464-A (JP)
Title: Reflow soldering apparatus
Inventor: YOKOTA HACHIJI
IPC: B23K3/04
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a reflow soldering apparatus in which the time to blow hot blast to an electronic component mounted substrate which is moved by a conveyer, is prolonged.SOLUTION: In a reflow soldering apparatus, a substrate on which an electronic component is mounted is conveyed inside of a furnace including a hot blast circulation device, by a conveyer and the hot blast circulation device includes a plurality of slender hot blast blow-out ventilation paths for blowing hot blast to the substrate on the conveyer. The hot blast blow-out ventilation paths are disposed while being spaced apart from each other in a conveying direction of the conveyer so as to cross in the conveying direction of the conveyer, and hot blast is blown from the hot blast blow-out ventilation paths to the substrate on the conveyer. A plurality of hot blast blow-out holes 27 formed on hot blast blow-out faces of the hot blast blow-out ventilation paths are formed in a hole whose shape is slender in the conveying direction of the conveyer.
Patent JP-2013099369-A (JP)
Title: Game machine
Inventor: SUZUKI MASACHIKA
IPC: A63F7/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can announce information to the effect that determination information determined to execute a relatively disadvantageous special game after execution of a relatively advantageous special game is obtained and stored if the determination information is obtained and stored on condition that a game ball enters a first starting hole when it is determined to execute the relatively advantageous special game.SOLUTION: If a symbol variation determination means 34a determines to execute a jackpot game and determines a first result, a performance execution means 61 executes a regular performance if determination information determined to execute of a jackpot game by an advance determination means 34b is not included in first special symbol determination information stored in a first storage means 32a, and executes a special performance if the determination information determined to execute the jackpot game is included therein.
Patent JP-2013100652-A (JP)
Title: Blackout-responsive sign device
Inventor: TAKEUCHI SEITO
IPC: E01F9/615
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a blackout-responsive self-luminous sign which can be used for preventing a traffic accident by lighting and displaying a point name sign board at an intersection during nighttime even when power goes out as well as making a driver successfully identify existence of the intersection.SOLUTION: A blackout-responsive self-luminous sign is provided with: a point name sign board 1 which is installed above an intersection with a point name indicating a name of a point of the intersection and a lighting fixture 13 which lights and displays the point name sign board 1 during nighttime. The blackout-responsive self-luminous sign is also provided with a power storage body 9. The power storage body 9 supplies power to an LED 14 of the backlight device 13. A day-night detector 7 outputs a daytime signal or a nighttime signal by detecting difference between day and night. When the nighttime signal is output from the day-night detector 7, the backlight device 13 lights up to illuminate and display the point name sign board 1.
Patent JP-2013100419-A (JP)
Title: Thermosetting resin composition and interlayer adhesion film for printed wiring board
Inventor: ICHINOSE EIJU
IPC: C08G59/38
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition in which a cured product excellent in dimensional stability is obtained, an insulating layer excellent in low temperature meltability is obtained, and that is also excellent in dissolution stability to a solvent, and to provide an interlayer adhesion film to obtain the insulating layer.SOLUTION: The thermosetting resin composition includes: a polyimide resin (A) that has a structure shown by general formula (1), and a dimethylbiphenyl backbone connected directly with a five-membered ring imide skeleton, and in which the content of the dimethylbiphenyl backbone is 20-40 mass%; and an epoxy resin (B). In the formula, X has at least two phenolic hydroxyl groups in one molecule, and denotes a residue that excludes two phenolic hydroxyl groups from a resin the weight average molecular weight of which is 500-10,000.
Patent JP-2013103959-A (JP)
Title: Adhesive sheet for semiconductor
Inventor: YAMAKAWA TAKANORI
IPC: C09J183/04
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for semiconductors, which does not have such a problem that an adhesive layer is transferred and adheres to a release film to be released in advance or the end of the adhesive layer is rolled up, but contributes to improvement in yield and to shortening of tact time.SOLUTION: The adhesive sheet for semiconductors is used for adhesion of a semiconductor element, to the attaching portion, which includes release films A(1) and B(2) releasably stuck to both sides of the adhesive layer (3) including a curable composition, wherein for the relative flexural rigidity values of the release films (N m=elasticity modulus E (MPa)×(film thickness)(mm)), the relative flexural rigidity value of the release film A(1) is higher than that of the release film B(2), the relative flexural rigidity value of the release film B(2) is 0.2 or more, and (the relative flexural rigidity value of the release film A(1))-(the relative flexural rigidity value of the release film B) is 0.5 or more.
Patent JP-2013108213-A (JP)
Title: Impervious wall and construction method for the same
Inventor: NISHIMURA MASAO
IPC: E02D5/18
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an impervious wall and a construction method for the same which: are capable of being constructed with an existing construction machine; have high earthquake resistance; can detect water leakage before the same affects a periphery; and enable a leaking section to be easily repaired.SOLUTION: A construction method for an impervious wall: constructs a soil cement underground continuous wall 6 in the ground 7 with a lower section thereof reaching an impervious layer 9; vertically inserts steel sheet piles 25 and 27 inside the soil cement underground continuous wall before soil cement 2 solidifies while arranging the steel sheet pile 25 at a side closer to a water storage tank 11; constructs an impervious layer formation groove 17 as well as a monitoring layer formation groove 21 by extracting the steel sheet piles 25 and 27 from the soil cement underground continuous wall 6 after the soil cement 2 solidifies; forms a monitoring layer 15 by partitioning the monitoring layer formation groove 21 with mortar 23 filled at predetermined intervals; and also forms an impervious layer 13 by filling the impervious layer formation groove 17 with a waterproof material 19 which has displacement following capability.
Patent JP-2013107938-A (JP)
Title: Water-soluble metalworking oil, metalworking fluid, and metalworking method
Inventor: TAKAGI FUMIAKI
IPC: C10M133/06
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble metalworking oil, metalworking fluid, and metalworking method, enabling excellent workability to be exhibited for hard-to-work materials, and enabling the service life of relevant tools to be extended.SOLUTION: The water-soluble metalworking oil comprises the following A, B, C and D components. The component A is an ester compound having a characteristic temperature of 570°C or higher measured based on JIS K2242, and contained at 10 mass% or more based on the whole amount of the oil. The component B is at least either one of the following condensed fatty acids, i.e. (1) a condensed fatty acid obtained by dehydrocondensation of a hydroxycarboxylic acid and (2) a condensed fatty acid obtained by dehydrocondensation between the alcoholic hydroxy group of the condensed fatty acid (1) and a monofunctional carboxylic acid, has a characteristic temperature of 650°C or higher measured based on JIS K2242, and is contained at 7.5 mass% or more based on the whole amount of the oil. The component C is a carboxylic acid and contained at 2 mass% or more based on the whole amount of the oil. The component D is a basic compound and contained at least at a level equivalent enough to neutralize the sum acid value of the components B and C.
Patent JP-2013108483-A (JP)
Title: Valve timing adjusting device
Inventor: SUZUKI MASANORI
IPC: F01L1/356
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To secure high controllability of a control valve for controlling the inflow/outflow of a working liquid.SOLUTION: A linear solenoid 70 has: a coil 73 for generating a magnetic flux by current-carrying; a cylindrical fixed core 75 through which the generated magnetic flux of the coil 73 passes; a movable body 78 formed by integrally installing a movable core 781 arranged on the inner peripheral side of the fixed core 75 and an output shaft 780 to which a spool 68 of the control valve 60 is coaxially pressed, for reciprocating the output shaft 780 in the axial direction together with the movable core 781 when the generated magnetic flux of the coil 73 passes through the movable core 781 together with the fixed core 75; and bearings 76 and 77 for reciprocatably and rotatably supporting the movable body 78 from the outer peripheral side. The output shaft 780 forms a tapered recessed surface 782 as an inclined face inclined in the axial direction and the radial direction, and contacts the tapered recessed surface 782 in the axial direction with a spherical surface-shaped end surface 680 formed by the spool 68 in an eccentric place from the center line O of the spool 68.