baber/WOPTO huggingface dataset:
Patent JP-2013245357-A (JP)
Title: Rare earth-iron-nitrogen-based magnetic material and method for producing the same
Inventor: TOMIMOTO TAKAHIRO
IPC: H01F1/08
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic material with excellent magnetic characteristics stably regardless of the ambient environment.SOLUTION: A method for producing a rare earth-iron-nitrogen-based magnetic material includes: a first step of firing a deposition obtained from a solution including constituent element ions of the magnetic material to obtain an oxide; a second step of reducing the oxide in an atmosphere including a reductive gas; a third step of mixing the powder of the oxide obtained in the second step with metal calcium; and a fourth step of subjecting the resulting mixture to reduction-diffusion reaction. The third step includes a step of pressing the mixture at a pressure of 50 kgf/cmor more and 500 kgf/cmor less. The third step is performed in conditions of an inert atmosphere and a dew-point temperature of -20°C or lower.
Patent JP-2013039658-A (JP)
Title: Machine tool and machining method using the same
Inventor: ARAKAWA SHUGO
IPC: B23B39/16
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which does not need to move a machining unit.SOLUTION: The upper surface of a workpiece W1 abuts against a workpiece pressing plate 216 as shown in Fig.(a). When a workpiece receiving plate 215 is raised, cushion units 228 and 228 are contracted and the cushion units 228 and 228 energize the workpiece W1 to the workpiece receiving plate 215 according to the contraction amounts. The workpiece W1 held between the workpiece receiving plate 215 and the workpiece pressing plate 216 is subjected to machining by a machining head 213 as shown in Fig.(b). The machining head 213 is made to stand still and the workpiece W1 approaches the machining head 213. Since the machining head 213 being a heavy body is moved, energy saving can be attained.
Patent JP-2013244526-A (JP)
Title: Member for vehicle using steel plate having fingerprint and stain made hardly conspicuous
Inventor: KANO SHINOBU
IPC: B60R13/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a member for a vehicle using a steel plate which is easily manufactured by die rolling and makes sticking fingerprints and stains hardly conspicuous.SOLUTION: A steel plate is given a surface shape, which is a rugged shape having recessed parts formed through one-pass light rolling so that the steel plate to be rolled may not be reduced in plate thickness using a die roll given an arithmetic average roughness Ra of 4.0-9.0 μm and also having undeformed flat parts except the recessed parts left as projection parts, such that the ruggedness has an arithmetic average roughness Ra of 3.0-8.5 μm and a mean interval Sm of 150-600 μm and the flat parts (projection parts) have an area rate of 25-60%. A component in a desired shape is formed using the steel plate as a raw material and used as desired member for a vehicle. As the steel plate in use, a stainless steel plate and a plated steel plate with superior corrosion resistance are preferred.
Patent JP-2013247841-A (JP)
Title: Power source switching apparatus, dwelling, and power source switching method
Inventor: SASAMOTO YOSUKE
IPC: H02J9/06
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To convert stored electric power and surely supply it to a load while avoiding reverse power flow to a power system.SOLUTION: When a commercial power system is interrupted, electric power of a battery unit 65 constituting a charge/discharge apparatus 50 is supplied to a control unit 66. The control unit 66 separates a domestic power system from the commercial power system by using the power supplied from the battery unit 65. Then, the control unit 66 activates AC-DC converters 53-55 to supply the power stored in a main battery unit of an electric vehicle to a load of a dwelling.
Patent JP-2013250321-A (JP)
Title: Light source device and projector including the light source device
Inventor: SUGIYAMA TAKUJI
IPC: F21V9/40
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which can maintain performance for a long time without using a fluorescent wheel.SOLUTION: A light source device 100 includes a first light source 10, a wavelength converter 31 including a fluorescent material, a light-controller 40. The light-controller 40 is disposed in a path of light propagating from the first light source 10 toward the wavelength converter 31. The light-controller 40 switches between transmission and reflection of light from the first light source 10.
Patent JP-2013251501-A (JP)
Title: Substrate manufacturing method and substrate
Inventor: SEKIMOTO HIROYUKI
IPC: H05K1/11
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To enable thinning of one layer of wiring inside a resin layer to achieve a reduction in size of a substrate, and to achieve improvement of connection reliability among the wiring inside the resin layer and wiring patterns on a resin layer surface connected thereto.SOLUTION: A substrate manufacturing method comprises the steps of: preparing a substrate precursor on which a wiring body is two-dimensionally arranged; disposing protrusion bodies 6 that are formed of conductive materials and are electrically connected to the wiring body so as to be laid across at least one division line out of a plurality of division lines used when the substrate precursor is cut off so as to divide the wiring body; cutting off the substrate precursor into pieces together with the protrusion bodies 6 and the wiring body along respective division lines; covering individual pieces 20a of the substrate precursor with resin in a state that the individual pieces 20a of the substrate precursor cut off are erected to form a resin layer 3; and exposing cutting planes of the protrusion bodies 6 from a surface of the resin layer 3, bringing the cutting planes of the protrusion bodies 6 exposed from the surface into surface-contact with in-plane conductor patterns 4 and electrically connecting the cutting planes to the in-plane conductor patterns 4.
Patent JP-2013253537-A (JP)
Title: Thermal storage system for vehicle
Inventor: IDEI KAZUHIRO
IPC: F01P3/20
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To improve heating performance during cold start of an engine.SOLUTION: A thermal storage system 100 for a vehicle circulating cooling water through an engine 11, a heater core 13 transferring heat of cooling water of the engine 11 to air blown into a vehicle interior; and a heat accumulator 14 accumulating the heat of the cooling water by storing the cooling water comprises: an engine bypass passage 17 for the flow of the cooling water bypassing the engine 11; an engine flow path switching means 18 for the selected flow of the cooling water to the engine 11 or the engine bypass passage 17; and a water pump 19 pumping the cooling water of the engine bypass passage 17 when the cooling water flows to the engine bypass passage 17 by the engine flow path switching means 18. When heating of the vehicle interior is given preference over the heating of the engine 11 after the cold start of the engine 11, the engine flow path switching means 18 causes the cooling water to flow to the engine bypass passage 17.
Patent JP-2013252940-A (JP)
Title: Package holder, and yarn winding device
Inventor: JINYAMA TATSUO
IPC: B65H54/553
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a package holder capable of facilitating attachment/detachment of a package, and a yarn winding device.SOLUTION: A package holder 20 includes: a bearing center 51 brought into contact with a package P; a rotary movement mechanism 40 for supporting the bearing center 51; a movement frame 22 mounted with the mechanism 40; and a holder body 21 for supporting the movement frame 22. The mechanism 40 supports the bearing center 51 so as to rotate around an axis of a rotation axis AL and to move in the axal direction of the rotation axis AL. The mechanism 40 includes: a fixation part 47 to which the bearing center 51 is fixed; and a shaft 46 to which the fixation part 47 is mounted. The fixation part 47 includes a projecting part 47a projecting toward the movement frame 22 relative to the bearing center 51. The movement frame 22 includes an opening 28a for housing at least a part of the projecting part 47a.
Patent JP-2013252557-A (JP)
Title: Sequential forming method
Inventor: AMINO MASAAKI
IPC: B21D22/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To accurately predict the plate thickness of a formed surface portion of a plate after formed whether the surface of the plate to be expected to be formed is on a horizontal plane or not in a sequential forming method.SOLUTION: In a sequential forming method by disposing a receiving implement 40 facing a formed surface 1B of a plate 1, on the rear side of the plate 1, and inserting the plate 1 between the receiving implement 40 and a sequential forming tool 20 to sequentially form the formed surface 1B with the sequential forming tool 20, the plate thickness t of the formed surface 1B portion of the plate 1 after formed is predicted by t=t×sinθ, wherein θ is an angle defined by a receiving surface of the receiving implement 40 to a normal direction R with respect to the forming predetermined surface 1A of the plate 1 before formed, and tis a plate thickness of the forming predetermined surface 1A portion of the plate 1 after formed.
Patent JP-2013256449-A (JP)
Title: Emulsion cosmetic
Inventor: SATO HIROKI
IPC: A61K8/891
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion cosmetic hard to generate stickiness, having a neatly sense of use, simultaneously, penetrating into the skin quickly, capable of imparting a damp feeling to the skin and further causing no generation of a creaking feeling.SOLUTION: An emulsion cosmetic includes: (a) agar pulverized gel in 0.01 to 5 mass% expressed in terms of an agar solid content; (b) the ester derivative of neopentanoic acid in 0.1 to 7 mass%; and (c) linear low molecular weight silicone oil in 0.1 to 15 mass%. Particularly, it is preferable that (b) ester derivative of neopentanoic acid is isodecyl neopentanoate; and the linear low molecular weight silicone oil (c) is dimethyl silicone oil whose kinematic viscosity at 25°C is ≤100 cs.
Patent JP-2013258034-A (JP)
Title: Ground shoe and vehicle
Inventor: YAMADA SHIGEYUKI
IPC: H01R4/64
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a ground shoe capable of unfailingly preventing static charge in a vehicle while reducing the costs.SOLUTION: A ground shoe is provided at a rail track type vehicle through an attachment bracket 19 and contacts with a ground rail which is provided at the rail track side so as to face both side parts of the rail track type vehicle. The ground shoe includes: a power collection part 20 including a conductor 51 and a rubber body 55 covering the conductor 51; and a holding part 21 which fixes one end of the conductor 51 and holds one end of the rubber body 55 so that the power collection part 20 can be energized and detachably attached thereto and is attached to the rail track type vehicle.
Patent JP-2013256465-A (JP)
Title: Method for producing 4-hydroxybutyl acrylate
Inventor: OKAMURA KOHEI
IPC: C07C69/54
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 4-hydroxybutyl acrylate, which can efficiently produce 4-hydroxybutyl acrylate by transesterifying an alkyl acrylate with 1,4-butanediol and further can efficiently recover the transesterification catalyst to be used in the transesterification reaction.SOLUTION: There is disclosed a method for producing 4-hydroxybutyl acrylate characterized in that 1,4-butanediol is transesterified with an alkyl acrylate in the presence of dialkyltin oxide using a transesterification catalyst containing the dialkyltin oxide, whose alkyl groups each have 4-18 carbon atoms, and the amount of the dialkyltin oxide, whose alkyl groups each have 4-18 carbon atoms, is adjusted to 0.00001-0.01 mol per mol of alkyl acrylate.
Patent JP-2013256814-A (JP)
Title: Floor pan installation structure
Inventor: KAWABATA YOSHIHIKO
IPC: E03C1/20
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To propose a floor pan installation structure which enables a floor pan to be installed at low cost, conforming to a without-column structure of a dwelling.SOLUTION: In a floor pan 2, a without-column portion 4 is cut and processed after molding. This structure for installation of the floor pan 2, includes a reinforcement frame 8 fixed to the bottom face of the floor pan 2 along a cut header 6 of the without-column portion 4, an adjuster bolt 10 attached to the lower part of the reinforcement frame 8, a baseboard member 12 fixed to the top face of the floor pan 2 along the cut header 6, and a baseboard cover 14 fitted so as to cover the baseboard member 12.
Patent JP-2012232982-A (JP)
Title: Method for regulating weight and size of animal with glycin
Inventor: HILLMAN JEFFREY DANIEL
IPC: A23L33/20
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide method and composition for regulating weight and size in animals.SOLUTION: The feed composition includes about 10% to about 30% glycine, an glycine analog or a combination thereof and about 70% to about 90% low-calorie diet, low-fat diet, low-carbohydrate diet or combination thereof. The glycine analog is an N-alkylated glycine of formula (I) [wherein Rand/or Rcan be H; Rand/or Rcan be Me, Et or Pr; Rand/or Rcan be Bn; and Rand/or Rcan be (CH)], a glycine amide or an aminomethyl sulfonic acid compound.
Patent JP-2013257821-A (JP)
Title: Information processor, information processing method and program
Inventor: TOKUMOTO SHUICHI
IPC: G06Q50/10
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To allow a number of defects in a software development project to be efficiently and highly accurately predicted.SOLUTION: An index value calculation procedure information storage section stores index value calculation procedure information for defining calculation procedure of an index value used when a number of defects is predicted by using a specific item included in project data in which an outline of a software development project is indicated. An item extraction section inputs the project data of the software development project in progress and extracts an item value of an item used for defining the calculation procedure of the index value in the index value calculation procedure information from a plurality of items included in the project data input. An index value calculation section calculates the index value in accordance with the calculation procedure of the index value of the index value calculation procedure information by using the item value extracted by the item extraction section.
Patent JP-2014000925-A (JP)
Title: Steering device
Inventor: AOYAMA TAKASHI
IPC: B62D3/12
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing abrasion of a support member which supports a rack shaft.SOLUTION: A steering device includes a handle-side pinion shaft having a pinion formed at a tip part, an assist-side pinion shaft, a rack shaft 24 which has a plurality of teeth 221 formed on a surface of a rod-like shaft part 210, and is provided with a rack 220 engaging pinions of the handle-side pinion shaft and assist-side pinion shaft, a gear housing which covers the rack 220 of the rack shaft 24, and a plurality of support members 26 which are arranged in the gear housing along the axis of the rack shaft 24, and support the rack shaft 24, and both end parts in the direction of a flank line of a tooth 221 of the rack shaft 24 are each formed curvedly from the region of the shaft part 210 to a tip of the tooth 221.
Patent JP-2014004717-A (JP)
Title: Liquid discharge head and manufacturing method for the same
Inventor: IIO AKIHISA
IPC: B41J2/045
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head comprising a unit laminate body that has durability to discharge high-viscosity ink, is arranged in high density, and has ink discharging sections formed for reducing crosstalk.SOLUTION: The liquid discharge head comprises: a surface plate (a nozzle plate 8) including a plurality of discharge openings 7; a recording-liquid discharge body (an ink discharge block 5) including a plurality of pressure chambers 3; a plurality of openings 4 formed overlapping with the plurality of pressure chambers 3; and a plurality of pressure-chamber separation grooves 15 arranged between the plurality of pressure chambers 3. The recording-liquid discharge body is formed by laminating alternately first piezoelectric material plates 1 with second piezoelectric material plates 2. The pressure chambers 3 and the openings 4 are formed alternately in a direction of the laminate. The pressure-chamber separation grooves 15 are formed so that the plurality of first piezoelectric material plates 1 and the plurality of second piezoelectric material plates 2, laminated, penetrate in the direction of the laminate.
Patent JP-2013028598-A (JP)
Title: Production method of cyclic polyphenylene etheretherketone composition
Inventor: YAMASHITA KOHEI
IPC: C08G65/42
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically and efficiently producing an cyclic polyphenylene etheretherketone composition, by which surface corrosion by a black coating in a stainless steel reaction vessel can be avoided and which is industrially useful, in a short time.SOLUTION: The method for producing a cyclic polyphenylene etheretherketone composition comprises inducing a reaction by heating a mixture (α) containing at least a dihalogenated aromatic ketone compound, a dihydroxy aromatic compound, a base (A) and an organic polar solvent. The method is characterized in that: (i) the organic polar solvent is used by 1.20 liter or more with respect to 1.0 mol of a benzene ring component in the mixture (α); and (ii) a mixture of at least two kinds of compounds, comprising an alkaline metal carbonates and/or alkaline metal bicarbonates as the base (A), is used.
Patent JP-2014004185-A (JP)
Title: Skater
Inventor: YAMABE HIDEYASU
IPC: A63C17/04
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the riding comfort of a skater.SOLUTION: A skater includes a deck 1 on which an operator M can put his/her foot 15, a front wheel 2 and a rear wheel 3, and a handlebar 8 for steering the front wheel 2. The deck 1 is provided with a salient portion 14 on which the operator M can put his/her toe 17.
Patent JP-2014009851-A (JP)
Title: High frequency heating device
Inventor: OUCHI MITSUO
IPC: H05B6/68
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device allowing control for suppressing overheating of an object to be heated to effectively function.SOLUTION: A high frequency heating device 1 includes: a heating chamber 42; a rotary antenna 47 for emitting a high frequency wave produced by a magnetron 30 into the heating chamber 42; an internal temperature thermistor 52 receiving an infrared ray generated in the heating chamber 42 to output an electric signal according to an amount of the received infrared ray; an absolute humidity sensor 21 for measuring humidity in the heating chamber 42; a storage unit 66 for storing a threshold value table 71 indicating a threshold value of output of the internal temperature thermistor 52; a threshold value correcting unit 74 correcting the threshold value on the basis of an output result of the absolute humidity sensor 21; and an irradiation controlling unit 73 comparing the output value of the internal temperature thermistor 52 with the threshold value on the basis of the correction result of the threshold value correcting unit 74 to control the irradiation of the high frequency wave according to the comparison result.
Patent JP-2013040324-A (JP)
Title: Low-viscosity urethane system
Inventor: VIETTI DAVID E
IPC: C08G18/10
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-viscosity two-component urethane system which can be coated onto a substrate at a high solid content.SOLUTION: The first component is a hydroxy-terminated polyester polyol containing polymerized residues of phthalic acid and an aliphatic diol having Mn from 60 to 150, and having no more than 15 wt.% polymerized residues of aliphatic acids. The second component is an isocyanate-terminated prepolymer containing polymerized residues of diphenyl methane diisocyanate and/or toluene diisocyanate and a glycol or polyol having Mn from 90 to 1,000.
Patent JP-2012183400-A (JP)
Title: Slot machine
Inventor: KURITA TOMOAKI
IPC: A63F5/04
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a performance control state of a sub control means from a main control means when the sub control means has a plurality of performance control states as a performance control state.SOLUTION: The sub control means 70 has a first performance control state (continuous performance flag 70a is ON) and a second performance control state (continuous performance flag 70a is OFF) as the performance control state during a BB game. The main control means 50 provides an operation state decision game for determining whether the order of pressing stop switches 42 is in a specific state during the BB game. When the first performance control state is determined, the sub control means 70 issues an instruction to press the stop switches 42 in the specific state in the operation state decision game. When the order of pressing the stop switches 42 is in the specific state in the operation state decision game, the main control means 50 decides that the sub control means 70 is in the first performance control state.
Patent JP-2014011118-A (JP)
Title: Led projector
Inventor: ISAKA MAMORU
IPC: F21V8/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of radiating light emitted by an LED with efficiency and high luminous intensity for each of a plurality of LEDs.SOLUTION: An LED projector, using a light guide body in which light of an LED is incident and is radiated at another end surface, makes the size of the incident end surface of the light guide body into the minimum size enough to put all light-emitting elements of the LED therein, and has a structure that collects light between the LED and the incident end surface of the light guide body without leakage. Further, the LED projector has a structure that concentrates the irradiation end surfaces of the plurality of light guide bodies taking light of the plurality of LED therein to one rod lens end surface and closely fixes them to each other.
Patent JP-2014011927-A (JP)
Title: Inverter device
Inventor: IWAYAMA YOSHIAKI
IPC: H02M7/48
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device that can prevent continuous flow of charge current through a charge resistor and reduction of an efficiency and also supply a sufficient voltage even when any one of a high-side switching element and a low-side switching element or two or three elements at the same side are pseudo-short-circuited to each other.SOLUTION: When current flowing in a current detecting resistor upon switch-on of a switching element at one side of high-side and low-side is not less than current flowing under a stop state and also is not less than a threshold value set in a range which is not more than a current value set in an over-current detection circuit, high-side switching elements 21, 22, 23/low-side switching elements 31, 32, 33 are switched off as pseudo short-circuit, and abnormality of an inverter device is communicated to the external.