baber/WOPTO huggingface dataset:
Patent JP-2004190063-A (JP)
Title: High strength steel sheet having high workability and improved corrosion resistance and spot weldability, and its manufacturing method
Inventor: FUJIWARA SUSUMU
IPC: B21B1/22
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet excellent in corrosion resistance of base material and spot weldability and having a superior strength/ductility balance suitable for use as a steel sheet for automotive bodies.  <P>SOLUTION: The high strength steel sheet having high workability and improved corrosion resistance and spot weldability has a composition which consists of, by mass, 0.08 to 0.25% C, 0.6 to 2.5% Si, 1.2 to 2.5% Mn, ≤0.015% P, ≤0.005% S, 0.015 to 0.150% Cu, 0.001 to 2.5% sol.Al, ≤0.008% N, 0 (not added, the same applies to the following) to 0.06% Ti, 0 to 0.06% Nb, 0 to 2.0% Ni, 0 to 2.0% Mo, 0 to 2.0% Cr, 0 to 1.0% Co and the balance Fe with inevitable impurities, wherein the contents of Cu and S are regulated in such a way that Cu/S≥5 is satisfied. In particular, the steel sheet is provided in which Si+sol.Al≥0.7 is satisfied and ≥5 vol.% of retained γ-phase is contained in a metallic structure and a product of tensile strength TS (N/mm<SP>2</SP>) and elongation EL (%) is made to ≥20,000.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188758-A (JP)
Title: Color ink-jet printer
Inventor: SHIMAMURA YOSHIYUKI
IPC: B41J2/175
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To display a replacement timing and a use state of an ink cartridge which is a united body of a waste ink storage bag and an ink bag for feeding.  <P>SOLUTION: An ink-jet recording device has the ink bag where ink is stored, the waste ink storage bag for storing a waste ink, a first cartridge case in which only the ink bag is stored, a second cartridge case with the waste ink storage function in which both of the ink bag and the waste ink storage bag are stored, a detecting means for detecting an ink remaining amount of the ink bag, a detecting means for detecting a waste ink amount of the waste ink storage bag, and a means for displaying the use state of the first and the second cartridge cases. A ratio of the ink remaining amount of the contained ink bag is displayed as the display of the use state of the first cartridge case, and either one of the ink remaining amount of the contained ink bag and a ratio of a waste ink acceptable amount of the waste ink storage bag is displayed as the display of the use state of the second cartridge case.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191727-A (JP)
Title: Commemorative admission ticket system
Inventor: SHINKAI HIROHISA
IPC: B42D15/10
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commemorative admission ticket, having added value and durability, which permits management on information on an attendance.  <P>SOLUTION: The commemorative addmission ticket system is characterised by having a printing means which prints, as a printing which is readable with a reading device, the information on the issuing date and time of the commemorative admission ticket and/or the entrance date and time on a sheet of synthesis paper of the commemorative admission ticket, at the time of issuing the commemorative admission ticket or at the time of entrance, a reading means for reading the information on the issuing date and time and/or the entrance date and time by the reading device at the time of leaving, and a storage means for storing the read information on the issuing date and time and/or the entrance date and time by the storage means, are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194706-A (JP)
Title: Water supply and discharge implement of relay water tank
Inventor: OTA TAKESHI
IPC: A62C33/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply and discharge implement of a relay water tank which realizes the water supply and discharge of a relay water tank by only being put over the side wall of the relay water tank from the above so as to straddle the side wall in the state of attaching it to the tip of a hose, thereby dispenses with an conventionally required operator holding the tip of the hose at the position of the relay water tank and enables operators engaged in fire extinguishing work to be increased accordingly.  <P>SOLUTION: The water supply and discharge implement is attachably and detachably attached to the tip of the hose connected to a pump and is provided with a tubular main body 1 in an inverse U shape to be put over the side wall 2a of the relay water tank 2 from the above so as to straddle the side wall, a hose connecting metal fitting 5 mounted on a pipe port 3 formed by bending the outer side lower end of the tubular main body 1 sideways and a water supply and discharge port 6 formed by bending the inner side lower end of the tubular main body 1 sideways.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196857-A (JP)
Title: Production method for liquid detergent composition
Inventor: KOGURE EIICHI
IPC: C11D1/40
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing, in a high productivity, a liquid detergent composition excellent in detergency, resistance to discoloring due to storage, and capability for preventing the discoloration and color fading of cleaned matters.  <P>SOLUTION: The liquid detergent composition contains (a) an amine compound represented by general formula (I), (b) a water-soluble surfactant, and (c) water, the content of a surfactant equivalent being 10-60 mass%. The composition is produced by heating a mixture comprising a part of component (c) and at least a part of component (b) or its acid precursor, mixing component (a) heated to its melting point or higher into the above heated mixture, and mixing the rest of component (c) as a coolant into the resultant mixture. In general formula (I), R<SP>1</SP>is a 13-21C alkyl or alkenyl; R<SP>2</SP>and R<SP>3</SP>are each a 1-6C alkyl or hydroxyalkyl; X is NH, CONH, COO, or O; and n is an integer of 2-6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196910-A (JP)
Title: Polyester resin, functional element using the same, organic electroluminescent element and method for producing organic electroluminescent element
Inventor: IWASAKI MASAHIRO
IPC: C09K11/06
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester resin which becomes a material for a luminescent element having excellent coating properties, adhesiveness to a substrate, durability and luminescence with high luminance and high efficiency at low-voltage drive and to provide a functional element and an organic electroluminescent element using the same and a method for producing the organic electroluminescent element.  <P>SOLUTION: The polyester resin comprises at least one kind of a repeating unit represented by general formula (1) (Ar<SB>1</SB>, Ar<SB>2</SB>and Ar<SB>3</SB>are each independently a substituted or nonsubstituted arylene group, a bifunctional heterocyclic group or a group composed of their combination; T<SB>1</SB>and T<SB>2</SB>are each a 1-10C bifunctional hydrocarbon group which may be branched; n is 0 or a positive integer of 1). The functional element and the organic electroluminescent element are obtained by using the polyester resin. The method for producing the organic electroluminescent element is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003273057-A (JP)
Title: Method and apparatus for treating substrate
Inventor: NIIHARA KAORU
IPC: H01L21/683
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for cleaning a substrate by which substrates are surely cleaned.  <P>SOLUTION: When a piston rod 212 of an air cylinder 210 is retracted slightly from a wafer W, the frictional force is minimum at the abutting position between the wafer W and rollers 201 and 202, and the wafer W rotates. Thus, the portion of the wafer W which abuts the rollers 201 and 202 is exposed. Here, the piston rod 212 of the air cylinder 210 is advanced slightly from the wafer W to hold it, for continuous cleaning of the wafer W.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197639-A (JP)
Title: Rotary machine
Inventor: OKAMURA TOMOAKI
IPC: F04D29/04
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary machine wherein wear caused on the sliding face is reduced, vibration of a rotor supported by bearings and noises consequent upon the vibration are reduced.  <P>SOLUTION: The rotary machine 1 includes a rotor 2 rotating about an axis of rotation, a motor 3 for rotating the rotor 2, bearings 4 supporting the rotor 2, holders 5, 6 holding the bearings 4, and an elastic body 9 provided in the manner of being capable of expansion in the direction of the axis of rotation so as to axially preload the holders 5, 6. The rotary machine 1 is characterized by that a plurality of sliding sheets 10 are placed between the bearings 4 supporting the rotation shaft and a holer 6 holding the bearing 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200403-A (JP)
Title: Inspection device
Inventor: TAKAHASHI NAOHIRO
IPC: G01N1/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the operation for confirming function of an energy distribution type X-ray analyzer itself is laborious and takes long time.  <P>SOLUTION: With the inspection device, a sample is irradiated with electron beam or X-ray to generate characteristic X-ray, and the element composition of the sample is analyzed based on the characteristic X-ray. A holder which holds a standard sample chip is provided to at least one place of a stage on which a sample is placed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195135-A (JP)
Title: Method of manufacturing rotary drum display device
Inventor: TANAKA NOBUHIRO
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotary drum display device for facilitating the maintenance, replacement, recycle, etc. of a pattern display mechanism.  <P>SOLUTION: The rotary drum display device comprises a plurality of pattern display mechanisms 1 mounted on a device body with a front opening in the state as stored and juxtaposed inside the device body. In each pattern display mechanism 1, a driving wheel on a first side and a driven wheel on a second side of a mechanism body 71, facing each other, are rotatably attached, and an endless belt-like pattern display body 2 is rotatably wound around the driving wheel and the driven wheel. In the method of manufacturing the rotary drum display device, as each pattern display mechanism 1 is detachable from the device body, the pattern display body 2 is detached from the detached pattern display mechanism 1, and a new pattern display body 2 is attached to the pattern display mechanism with the driving wheel 11 and the driven wheel 21 being attached to assemble the pattern display mechanism 1. Then, the assembled pattern display mechanism is attached to the device body to make the rotary drum display device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203402-A (JP)
Title: Ptp sheet, and method and apparatus for manufacturing the same
Inventor: MIZUNO HIROBUMI
IPC: B65B47/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To get rid of inconvenience in cutting a cut-off slit provided to cut into sheet pieces in a unit of a predetermined number of pockets.  <P>SOLUTION: A PTP sheet 28 has a packaging film member 2A including a plurality of pockets 7 and a cover film member attached to the packaging film member 2A. One tablet is put in each of the pockets 7. The cut-off slit 35 is formed on the packaging film to cut into a paired piece 34 in a unit of two pockets 7. A region corresponding to the slit 35 of the packaging film member 2A is heated when forming the pockets 7. The paired piece 34 are cut off by two-folding along the slit 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202351-A (JP)
Title: Washing method and its apparatus
Inventor: AISAKA TSUTOMU
IPC: G03F1/20
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method effectively washing a through hole possessed by an object to be washed without deforming and damaging the object to be washed, and its device.  <P>SOLUTION: A stencil mask 67 is fixed and arranged by a holder 11 so as to partition inside a chamber 2 of the washing device 1 and the chamber is divided to chamber A and chamber B. A valve 3a of a by-pass 3 allowing both the chambers to communicate with each other is opened, a discharge port 6 of the chamber A is closed and the inside of the chamber 2 is maintained to a critical temperature or higher of CO<SB>2</SB>. CO<SB>2</SB>gas heated at a supercritical temperature or higher is fed to the chamber B from a feed port 4 and CO<SB>2</SB>gas is further fed to enhance a pressure and the both chambers are filled with supercritical CO<SB>2</SB>of equal pressure. Thereafter, the by-pass valve 3a is closed and the supercritical CO<SB>2</SB>is pressurized and fed to the chamber B to form a pressure difference with the inside the chamber A. A flow of the supercritical CO<SB>2</SB>passing through the through hole 59 of the stencil mask 67 from the chamber B side of high pressure to the chamber A side of low pressure is generated. A particle 27 in the through hole 59 can be washed by movement energy of the supercritical CO<SB>2</SB>without damaging the through hole 59.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204064-A (JP)
Title: Colored resin composition and its molded article
Inventor: SHIMIZU KOICHI
IPC: C08L33/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored resin composition improved in a weatherability and a resistance to heat accumulation having been difficult to be satisfied at the same time, and a molded body of the composition, especially a laminated molded rain gutter.  <P>SOLUTION: (1) The colored resin composition with the good weatherability and the resistance to heat accumulation contains a rubber reinforced aromatic vinyl-vinyl cyanide copolymer with polybutadiene of ≤2 mass% and a carbon black of ≤0.1 mass% as a coloring material. (2) The colored resin composition (1) contains an ethylene-α-olefin rubber or an acrylic rubber as the rubber component in the rubber reinforced aromatic vinyl-vinyl cyanide copolymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206822-A (JP)
Title: Manufacturing method of thin film magnetic head having magnetoresistve effect element
Inventor: OTA NAOKI
IPC: G11B5/39
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film magnetic head having an MR element, with which the MR element whose track width is 200nm or less and where a current is made to flow in a direction vertical to a laminating plane can be easily manufactured.  <P>SOLUTION: An MR lamination body taking out the output by making the current flow in the direction vertical to a lamination plane and a cap body made of a low coercive force ferromagnetic material laminated on the MR lamination body and having conductivity are formed on a lower part electrode film. Insulation films are laminated on the formed cap body and the lower part electrode film. The laminated insulation films are removed until at lease a part of the cap body is protruded on the laminated insulation film. The upper part electrode film is formed on the removed insulation film and the cap body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214238-A (JP)
Title: Treatment apparatus
Inventor: TSUBOI TAKASHI
IPC: H01L21/762
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To further facilitate replacement of the electrode of a treatment apparatus such as an anodic treatment system.  <P>SOLUTION: A substrate 101 to be treated is placed on the bottom of an anodization tub 110. A cathode 120 is disposed above the substrate 101 and a conductive liquid tank 130 is disposed below the anodization tub 110. An opening 132 is provided at the side part of the conductive liquid tank 130 and an anode 160 is arranged thereat. The anode 160 is arranged such that the surface thereof extends along the vertical direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210556-A (JP)
Title: Cement admixture and cement composition
Inventor: ITO SHINYA
IPC: C04B22/08
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture mainly used in civil engineering/construction industries, which imparts an excellent expansion performance compared to conventional expanding materials and exerts effects such as inhibition of heat of hydration without delay and inhibition of strength deterioration, and a cement composition.  <P>SOLUTION: The cement admixture contains an expandable substance containing free lime, calcium aluminoferrite, hauyne and anhydrite and cationic starch having an initial gelatinization temperature of 35-60°C, a viscosity of 25% aqueous solution at 50°C of 20-3,000 mPa×s and an amount of cationic nitrogen based on the amount of dry starch of 0.2-1.2%. Here, the cationic starch accounts for 0.5-15 pts. of 100 pts. cement admixture. The cement composition contains cement and the cement admixture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184953-A (JP)
Title: Foodstuff storage month and day display instrument
Inventor: MASAMOTO TAMOTSU
IPC: G09F7/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foodstuff storage month and day display instrument that displays the limit month and day of appreciation based upon the month and day of the start of storage of foodstuffs and a storage container and is fitted to the foodstuffs and storage container for storage management.  <P>SOLUTION: A day display window (2) and a month display window (3) for viewing a set date are provided on surfaces of an upper rotary lid (1) and a lower rotary lid (19), number-of-days display rings (9) having number-of-days scales (17) on top surfaces are provided at a top-surface circumferential part (11) and a reverse-surface circumferential part (12) of a main body (10), and center fitting-in parts (14) in which a number-of-months display disk (7) having a number-of-months scale (18) on its top surface is put in the center is provided on the top surface and reverse surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004505531-A (JP)
Title: 通信ネットワークの携帯用の設計、配備、テスト、および最適化のためのシステム、方法、ならびに装置
IPC: H04B7/26
Filed: 2001-07-27
Abstract: １つまたはそれ以上の携帯用ハンドヘルドコンピュータ（１０２）を１つまたはそれ以上のサーバ（１００）と共に使用して、通信ネットワークの実施を成功させるために必要な設計、配備、テスト、最適化、および保守サイクルの全体を達成する機能をフィールドエンジニアに提供するシステムおよび方法。 【選択図】図９
Patent JP-2004512391-A (JP)
IPC: C08J7/052
Filed: 2001-09-05
Abstract: The present invention provides a coated polymer film having heat seal properties. The heat seal coating includes a propylene diol copolyester. Preferably, the copolyester is formed from 1,3-propane diol, isophthalic acid and a sulfomonomer. A method of heat sealing using this coated film is also disclosed.
Patent JP-2004510055-A (JP)
IPC: C21B11/02
Filed: 2001-08-27
Abstract: Apparatus and process for producing a fixed bed in a metallurgical unit, preferably for producing pig iron or primary steel products from iron-containing charge materials, in particular in a melted gasifier, in which a lumpy bulk material, which contains ore-containing and carbon-containing constituents, prereduced iron ore, preferably sponge iron, and preferably lumpy, coal, is charged onto a surface. Through mixing of the ore-containing constituent with the carbon-containing constituent of the bulk material takes place. The entire ore-containing constituent is charged onto an active circumferential or peripheral region of the fixed bed, at which the thorough, preferably uniform mixing of the ore-containing constituent with the carbon-containing constituent of the bulk material takes place preferably outward of the center. A device scatters the stream of bulk material aver the surface and less of the material is scattered at the center, so that heavier grain lumps segregate themselves toward the center.
Patent JP-2004511541-A (JP)
IPC: A61P35/00
Filed: 2001-10-17
Abstract: The present invention relates to orally active salts of compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angio-genesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
Patent JP-2004513249-A (JP)
IPC: D01F6/62
Filed: 2001-11-02
Abstract: Production of preoriented and melt spun polyester filaments comprising 90 wt.% of polybutylene terephthalate (PBT) of the total polyester filament weight and/or polytrimethylene terephthalate (PTMT) involves setting the spin draft, cooling directly and bundling together at a gap of 500-2500 mm. Production and winding of preoriented and melt spun polyester filaments comprising at least 90 wt.% of polybutylene terephthalate (PBT) of the total polyester filament weight and/or polytrimethylene terephthalate (PTMT) and is preferably wholly of PTMT. The spin draft is set at 70-500. The filaments are cooled directly on leaving the spinneret for a length of 30-200 mm, to a temperature below the setting point, and bundled together at a gap of 500-2500 mm from the under side of the spinneret. The filament tension before and between the godet rollers is 0.05-0.20 cN/dtex. The filament winding speed is 2200-6000 m/min. The polyester contains a polymer additive to increase its stretch, mixed in at a rate of 0.05-2.5 wt.% of the total filament weight. Independent claims are included for: (1) preoriented polyester filaments which, after four weeks of storage, have a stretch to break of 90-165%, a boiling shrinkage of at least 30%, a normal uster of =1.1%, a double refraction of 0.030-0.058, a density of =1.35 g/cm 3> and preferably =1.33 g/cm 3>, a variation coefficient of the shearing load and stretch to break of =4.5%; and (2) a bulked polyester filament, where the POY yarns are passed through a draw texturizing unit at a speed of at least 500 m/min. with a drafting ratio of at least 1:1.35 to give a bulked filament yarn with a shear strength of >=26 cN/tex and a stretch to break of >=30% or >=36%.
Patent JP-2004513483-A (JP)
Title: 明るさおよびコントラスト増強直視型発光型ディスプレイ
IPC: H01L33/00
Filed: 2001-03-02
Abstract: １つ以上の透過層を通して光を放射する複数の独立して動作可能な発光体を備える発光型ディスプレイが開示される。前記発光型ディスプレイが、前記発光体と前記透過層との間に配置された、前記発光体と透過層との間の境界面または透過層と空気との間の境界面においてなど、前記透過層によって作られた境界面の１つ以上において生じることがある内部全反射を阻止する要素を更に備える。内部全反射を阻止することによって、前記発光型ディスプレイの明るさが増強され得る。内部全反射を阻止する要素には、嵩拡散体、表面拡散体、微細構造体、およびこれらまたは他の適した要素の組合せなどがある。
Patent JP-2004515621-A (JP)
IPC: C08G18/83
Filed: 2001-12-14
Abstract: The invention is a novel method for the late introduction of additives into a process for making condensation polymers. The method employs a reactive carrier that functions as a delivery vehicle for one or more additives. The reactive carrier reacts with the condensation polymers, thereby binding the reactive carrier in the polymer resin and preventing the emergence of the reactive carrier from the polymer resin during subsequent thermal processing.
Patent JP-2004522616-A (JP)
IPC: B32B27/32
Filed: 2001-12-18
Abstract: Multilayer polymer structures comprising a layer (A) based on at least one halohydrocarbon polymer linked to a layer (C) based on at least one olefin polymer via a layer (B) containing from 100% to 10% by weight of at least one grafted olefin polymer and from 0 to 90% by weight of at least one halohydrocarbon polymer, the grafted olefin polymer being obtained by grafting a polymerizable monomer, a functional oligomer or a functional telomer onto a preactivated olefin polymer; process for obtaining them and use thereof.