baber/WOPTO huggingface dataset:
Patent JP-2005038674-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: KANO KOJI
IPC: H01M10/05
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable non-aqueous electrolyte secondary battery whose sealing property is satisfactory.  <P>SOLUTION: The non-aqueous electrolyte secondary battery has a metal negative electrode case 5 and a positive electrode case 1 with linear sections of at least two sides each; the contact of each linear section connected by a curve; the negative electrode case 5 fitted to the positive electrode case 1 via an insulating gasket 6; a sealing structure where the opening end of the positive electrode case 1 is bent by caulking; a group of electrodes and a non-aqueous electrolyte included in the inside; a conductive positive electrode forming material exposed on one outer surface horizontal to the flat surface of the group of electrodes; the positive electrode forming material electrically connected to the positive electrode case 1; a conductive negative electrode forming material exposed from the other outer surface horizontal to the flat surface of the group of electrodes and contact with the negative electrode case 5 for electrically collecting power in a battery case used as both the group of electrodes and an external terminal. In this case, for the sectional area of a caulking section in the gasket, the linear section/curve section of the battery is set to 0.9 or more and 1.1 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001753-A (JP)
Title: Air conditioner for vehicle
Inventor: KATAYAMA YASUO
IPC: B60H1/32
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle having a simple and inexpensive circuit configuration capable of performing auxiliary heating operation using hot gas in a refrigerating cycle in addition to a main heating device.  <P>SOLUTION: A refrigerant system is provided with a four-way valve 5 having connecting ports 5a-5d connected to a discharge side of a refrigerant compressor 1, a refrigerant inlet of a condenser 2, a refrigerant outlet of the condenser 2, and a refrigerant inlet of an evaporator 3, and a cooling operation mode for introducing a refrigerant from the refrigerant compressor 1 to the condenser 2 and an auxiliary heating operation mode for introducing a refrigerant from the refrigerant compressor 1 to the evaporator 3 are switched by the four-way valve 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044917-A (JP)
Title: Bismuth layer-like perovskite structure ferroelectric thin film element and manufacturing method therefor
Inventor: KATO KEIKO
IPC: H01L21/8246
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a bismuth layer-like perovskite structure ferroelectric thin film having a desired composition without a hetero-phase, and to provide the bismuth layer-like perovskite structure ferroelectric thin film superior in crystallinity.  <P>SOLUTION: The manufacturing method includes a substrate 10, a conductive thin film 12 formed on the substrate 10, and an oriented ferroelectric thin film 14 of oxide which is formed on the conductive thin film 12 and has a bismuth layer-like perovskite structure. The ferroelectric thin film 14 is formed on the conductive thin film 12, and has a layer 140 (a base layer and a composition change layer if they are suitable) where a composition gradually changes from a conductive thin film interface toward an upper layer side in a film thickness direction, and a layer 141 which succeeds the layer 140 and whose composition is constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042806-A (JP)
Title: One-way clutch built-in type pulley device
Inventor: FUJIMORI DAISUKE
IPC: F16D1/06
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an influence by the dispersion of fastening torque while reducing the deformation of parts composing an one-way clutch.  <P>SOLUTION: In the one-way clutch built-in type pulley device, at least either of a friction coefficient between a female screw 5 of a shaft body 1 and a male screw of a rotating shaft or between an abutting end surface 6 to the rotating shaft side of the shaft body 1 and an abutting end surface to the shaft body 1 side of the rotating shaft is configured to be set at 0.1-0.5. By this, return torque can be kept higher while suppressing an axial force to a low level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050833-A (JP)
Title: Semiconductor element housing package and semiconductor device
Inventor: TANAKA NOBUYUKI
IPC: H01L23/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the transmission efficiency for high-frequency signals of a semiconductor element housing package having a coaxial connector to which a coaxial cable is connected.  <P>SOLUTION: The semiconductor element housing package is provided with a substrate 1 having a placing section 1a for placing a semiconductor element 5, a frame 2 which is attached to the substrate 1 to surround the placing section 1a and has a through hole in its side, and the coaxial connector 3 fitted in the through hole. The through hole has the thin part 2a of a small-diameter fitted with the coaxial connector 3 on the internal surface side of the frame 2 and the thick part 2d of a large-diameter section which is coaxially connected to the thin part 2a and into which a metallic cylindrical fixing member 9 fixing the coaxial cable 10 electrically connected to the coaxial connector 3 is inserted and fixed on the external surface side of the frame 2. The cylindrical fixing member 9 and the outer peripheral conductor 3a of the coaxial connector 3 are connected to each other through an annular conductive member 30 which is coaxially installed in the through hole and formed so that the central part of the outer peripheral surface of the member 30 may become depressed over the whole circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047100-A (JP)
Title: Wood drying method and wood drying apparatus
Inventor: OGASAWARA YUKIO
IPC: F26B21/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood drying method capable of efficiently drying wood, and a wood drying apparatus.  <P>SOLUTION: This wood drying apparatus is equipped with a drying chamber 12 for housing wood 11, a steam supply means 14 for supplying steam 13 into the drying chamber 12, a heater 15 being a heating means for heating the inside of the drying chamber 12 and a fan 17 being a circulating flow producing means for producing a circulating flow 16 in the drying chamber 12. This drying apparatus is constituted so as not only to supply steam heated to 100°C or above into the drying chamber from the steam supply means 14 but also to heat the inside of the drying chamber to the almost same temperature as steam to keep the humidity of the atmosphere of the drying chamber to 99.0% or above and the concentration of oxygen in the atmosphere of the drying chamber to 1.0% or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056882-A (JP)
Title: Linking structure of frame
Inventor: KONDO KAZUHISA
IPC: H05K7/18
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a cabinet to be improved in rigidity as a whole while reducing component members in wall thickness and weight.  <P>SOLUTION: A linking structure is that the ends of two long frames (a first frame 10 and a second frame 20) extending in the direction of intersection are linked together. The first frame 10 and the second frame 20 are equipped with center boards 11 and 21 intersecting each other, pairs of side boards 12 and 22 which are bent and extending from the center boards 11 and 21; top boards 13 and 23 extending in the widthwise directions of the side boards 12 and 22 from the center boards 11 and 21 and provided to the ends of the frames 10 and 20, and gap 14 and 24 where the side boards 12 and 22 as counterparts can be fitted are provided between the top boards 13 and 23 and the end edges of the side boards 12 and 22 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060435-A (JP)
Title: Double-sided pressure-sensitive adhesive sheet
Inventor: HARAI TAKASHI
IPC: C09J7/29
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a double-sided pressure-sensitive adhesive sheet having sufficient light shielding properties which can be made thin.  <P>SOLUTION: This double-sided pressure-sensitive adhesive sheet is composed of a laminated product comprising a flexible base material layer, a first black layer, a second black layer, a first pressure-sensitive adhesive layer, and a second pressure-sensitive adhesive layer, and the first pressure-sensitive layer and the second pressure-sensitive layer are the outermost layers of both sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068182-A (JP)
Title: Dry cleaning solvent removing even water-soluble stain
Inventor: ITO MASATOSHI
IPC: C11D7/26
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dry cleaning solvent removing even water-soluble stains in dry cleaning which is the most majority as cleaning for commercial use and eliminating the need of cleaning twice of conventional wet cleaning carried out so as to remove the water-soluble stains after the dry cleaning, suppressing operation cost in the cleaning for the commercial use and improving even cleaning properties for oil-soluble stains.  <P>SOLUTION: The dry cleaning solvent removing even the water-soluble stains is characterized as follows. Methyl 2-hydroxyisobutyrate is formulated with water within the range of the mixing ratios of (1:9) to (9:1) (weight ratio).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004226057-A (JP)
Title: Cooling device using plate-like fin tube
Inventor: USUI MASAYOSHI
IPC: F28F1/40
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a resin plate-like fin tube having high heat exchanging performance by increasing a heat transfer area, to improve the cooling effect of a cooling device using the plate-like fin tube, to miniaturize and lighten the cooling device, and to provide an inexpensive product.  <P>SOLUTION: The plate-like fin tube 3 is composed of a resin water tube 1 and a plurality of plate-like fin members 2 made out of a resin material and integrally formed on an outer periphery of the water tube 1 in the shape of a flange, and this cooling device 5 is manufactured by using the plate-like fin tube 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004047472-A (JP)
Title: Method and apparatus for producing hydrogen
Inventor: FRANZ MARCUS
IPC: C01B32/50
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing hydrogen by oxidizing a fuel, especially hydrocarbon, containing chemically bonded hydrogen.  <P>SOLUTION: The method for producing hydrogen comprises the steps of supplying the fuel 1 and an oxidizing substance 2 into a reactor 3 equipped with a porous material 4' so formed that a flame is prevented from diffusion to the flow direction, oxidizing partially the fuel with the oxidizing substance, and obtaining hydrogen in gas phase. The apparatus for producing hydrogen comprises the reactor 3 having a porous material 4 and the porous material 4', wherein the reactor 3 is tubular, and has a hollow center 5 for supplying the fuel and the oxidizing substance, which hollow center extends in the axial direction, and is surrounded outside in the radial direction with a first wall having the porous material 4, the first wall being surrounded outside in the radiral directon with a second wall having the porous material 4'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054293-A (JP)
Title: Liquid crystal dropping apparatus and method for dropping liquid crystal
Inventor: RYU JOUNG HO
IPC: G02F1/1341
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal dropping apparatus which can prevent failures in a liquid crystal display device by always dropping an accurate amount of a liquid crystal onto a substrate, to provide a method therefor, and to provide a liquid crystal discharging apparatus which can discharge an accurate amount of a liquid crystal.  <P>SOLUTION: The liquid crystal dropping apparatus is composed of a frame 100, a table 300 placed on the frame 100 to mount a substrate, at least one liquid crystal discharging apparatus 400 which changes the inclination angle of a cylinder 49c having a liquid crystal sucking port 49a and a liquid crystal discharging port 49b so as to control the volume of the cylinder 49c and to control a piston 73 rotating and moving upward/downward in the inside of the cylinder 49c to suck and discharge the liquid crystal, and an inspecting means 500 of the liquid crystal amount to inspect the amount of the liquid crystal by comparing and measuring the amount of the liquid crystal discharged from the liquid crystal discharging apparatus 400 with respect to a preliminarily determined amount of the liquid crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042812-A (JP)
Title: Sintered sprocket for silent chain and production method therefor
Inventor: FUJIKI AKIRA
IPC: C22C33/02
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered sprocket for a silent chain which is obtained from a material of few addition elements by a simple densifying means, and a production method therefor.  <P>SOLUTION: The sintered sprocket is made of a material having an overall composition consisting of, by mass, 1 to 2% Cu, 0.5 to 0.8% C, ≤ 0.10% Mn out of inevitable impurities and the balance Fe and other inevitable impurities, and has density of ≥ 7.1 Mg/m<SP>3</SP>, hardness of ≥ HRA 65 in an addendum, and a cross-sectional microscopic structure in at least the addendum and a portion in a vicinity of the addendum showing a structure of either martensite, sorbite or bainite, or a mixed structure thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048868-A (JP)
Title: Planetary gear type multi-stage transmission for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H3/66
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized planetary gear type multi-stage transmission for a vehicle, attaining a change gear ratio in a large range and performing suitable forward in multi-stage in change gear ratio step.  <P>SOLUTION: In a first shifting part 36, the rotation of an input shaft 16 is output through a first intermediate output route M1 and a second intermediate output route M2, and in a second shifting part 38, a first rotating element RE1 (S2, S3) is selectively connected to a second driven gear CG2B, and also selectively connected to a transmission case 12 as a non-rotating member. A second rotating element RE2 (R1) is selectively connected to a first driven gear CG1B, a third rotating element RE3(CA1, CA2) is selectively connected to the first driven gear CG1B and also selectively connected to the transmission case 12, a fourth rotating element RE4 (S1, R2, CA3) is connected to an output gear 28 as an output rotating member, and a fifth rotating element RE5 (R3) is selectively connected to the second driven gear CG2B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047156-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which has excellent color development properties, which hardly causes skin fogging due to dry heat and wet heat after color development recording, and which has excellent storage stability of a color-developed image.  <P>SOLUTION: In this thermal recording material, a thermal color-developing layer, which contains a normally colorless or light-colored color-developing compound, a developing compound capable of making the color-developing compound develop a color in thermal time, and an additive, is provided on a substrate; 4-allyloxy-4'-hydroxydiphenylsulfone is contained as the developing compound; and a compound, which is expressed by formula (1), is contained as the additive. In formula (1), R<SB>1</SB>represents a not exceeding 4C alkyl group or cyclohexyl group, and R<SB>2</SB>represents a not exceeding 4C alkyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049255-A (JP)
Title: Dielectric constant type alcohol concentration meter
Inventor: YASUJIMA RYOHEI
IPC: G01N22/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric constant type alcohol concentration meter which detects the change in resonance voltage by a frequency near the maximum value of a resonance curve over the entire concentration range of alcohol and detects alcohol concentration in real time.  <P>SOLUTION: The alcohol concentration meter comprises a transmitter 11 which transmits a high-frequency alternating voltage; a sensor section, wherein two cylindrical electrodes 5a, 5b, having a width of 10mm and comprising an electric conductor connected to the transmitter 11, are installed separated by 2mm on the outer circumference of piping 6 made of an insulating material and having an outside diameter of 3mm and an inside diameter of 2mm; a single-layer winding coil 20 connected to the electrodes 5a, 5b of the sensor section; a detection circuit 18 which amplifies the resonance voltage after rectification; and a data processing section 17 which calculates alcohol concentration from the change in the resonance voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216111-A (JP)
Title: Oxygen enrichment machine
Inventor: YOSHIDA TOSHIYUKI
IPC: A61M16/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enrichment machine which can prevent a user from aspiring a drop of water produced by condensation in a supply path of oxygen-enriched air together with the oxygen-enriched air.  <P>SOLUTION: The oxygen enrichment machine includes a main body 1 having an oxygen enrichment means and an oxygen-enriched air discharging means 13 to supply the oxygen-enriched air produced in the above main body to the user and is configured so that the above main body 1 and the oxygen-enriched air discharging means 13 are connected through a connection pipe 24 and the above connection pipe 24 can be attached to and detached from the oxygen-enriched air discharging means 13, wherein the drop of water transported to the oxygen-enriched air discharging means 13 or produced by condensation in the oxygen-enriched air discharging means can be discharged, thereby the drop of water is prevented from being a cause of growth of a fungus or various germs and to be aspired by the human body together with the oxygen-enriched air.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005052856-A (JP)
Title: Linear lead-free solder wire, its manufacturing method, and solder joining method
Inventor: SHIMAMURA ISAO
IPC: B23K35/40
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear lead-free solder wire including flux for forming excellent joining, its manufacturing method, and a solder joining method.  <P>SOLUTION: The linear lead-free solder wire has the lead-free solder S and the flux F which are arranged so as to be respectively spiral on the radial cross section. Alternatively, the lead-free solder wire has a plurality of metal layers and flux layers for constituting a lead-free solder alloy which are arranged so as to be respectively spiral on the radial cross section. The flux is applied to one side of the lead-free solder layer and wound to form a roll. A roll is formed by winding. The lead-free solder wire can be obtained by axially extending the roll. Alternatively, the flux is applied to one face of a lead-free solder ribbon. The ribbon is twisted in a twisted paper string shape by winding. The solder joining is executed by using it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052318-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which enables a player to advance a Pachinko game with expectations and a high game property at all times without interrupting the hitting of game balls even when a fluctuation holding number becomes large and thereby provides the high interest of the Pachinko game.  <P>SOLUTION: In a Pachinko game machine, the display patterns of a pattern display device 2 are varied by the establishment of a start condition, a special game state is attained and a variable winning device 7 is converted to a state advantageous to a player in the case that stop patterns varied and stopped after the lapse of prescribed time form a prescribed form, and a fluctuation holding means for temporarily storing the establishment of the start condition in order to start pattern fluctuation after the fluctuation is ended in the case that the start condition is established during the fluctuation of the display patterns is provided. A holding image storage means for storing two or more kinds of image data composed of a plurality of frames is provided, and one frame each of the image data selected from the holding image storage means is displayed at the pattern display device according to the fluctuation holding number stored in the fluctuation holding means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075685-A (JP)
Title: Furan containing positive hole-transporting material
Inventor: RUU TEIEN-YAU
IPC: C07D307/36
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a furyl containing compound useful as a positive hole-transporting material in an organic light emitting diode device.  <P>SOLUTION: The furyl containing compound is expressed by formula (I). In formula (I), Ar is an aryl group, a heteroaryl group or an oligoaryl group; A is a furyl group; B is an aryl group or a heteroaryl group; R<SB>1</SB>is H, an alkenyl, an alkynyl, an aryl, a heteroaryl, a cyclyl, a heterocyclyl or an oligoaryl; R<SB>2</SB>is H, an alkyl, an alkenyl, an alkynyl, an aryl, a heteroaryl, a cyclyl or a heterocyclyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062442-A (JP)
Title: Waveform connection apparatus, waveform connection method and program
Inventor: SUGA KUNIHIRO
IPC: G10L13/07
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform connecting apparatus etc., for generating a synthesized voice which has small noise and is natural.  <P>SOLUTION: A cepstrum analysis part 1 specifies the frequency of a pitch component of a speech that a waveform signal supplied from an input end IN represents. A variable BPF 2 generates a pitch signal by filtering the waveform signal with a characteristic of a band-pass filter having as its center frequency that frequency specified by the cepstrum analysis part 1. A zero-cross detection part 3 specifies the timing where the pitch signal raises to cross zero and a pitch mark addition part 5 adds a pitch mark indicating the timing to the waveform signal. A waveform connection processing part 6 sections a plurality of waveform signals given pitch marks nearby the timing where the pitch signal crosses zero so that a precedent waveform signal and a following waveform signal have nearly equal momentary values at the end point of the former waveform signal and at the start point of the latter waveform signal, and then connects them to each other to generate a waveform signal representing a synthesized speech.  <P>COPYRIGHT: (C)2005,JPO&NCIPI