baber/WOPTO huggingface dataset:
Patent JP-2000178121-A (JP)
Title: Cosmetic
Inventor: HOSOKAWA MASARU
IPC: A61K8/72
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having a massaging effect of blood circulation, etc., caused by a warm temperature effect and excellent spread free from liquid dripping by making the cosmetic include a cationic cross-linked copolymer and a specific solvent but substantially not water. SOLUTION: This cosmetic contains (A) a cationic cross-linked copolymer and (B) a solvent having a negative hydration heat (e.g. polyethylene glycol) in the ratio of preferably 1-5 wt.% of the component A and 60-98 wt.% of the component B, but substantially not water. The component A is obtained by subjecting one or more cationic group-containing vinyl amide such as preferably diethyl N,N-dimethylaminoethylmethacrylate sulfate, one or more amide group-containing vinyl monomer such as N,N-dimethylacrylamide and one or more cross-linkable vinyl monomers containing two or more vinyl groups in the molecule such as a polyethylene glycol dimethacrylate as essential constituent monomers to radical polymerization.
Patent JP-2001176889-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ORITO MOTOTSUGU
IPC: B23K3/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a preforming process of solder, when die-bonding a semiconductor chip to a lead frame and to die-bond a chip, having a size almost equal to the die pad size of the lead frame. SOLUTION: A semiconductor wafer 11 has a plurality of semiconductor devices 12 and a metal portion on the bottom surface. In the metal portion, solder layers 13 are bonded individually to the respective semiconductor devices 12. By dicing the semiconductor wafer, having semiconductor devices 12 in the unit of semiconductor device made on the semiconductor wafer 11, semiconductor chips are formed each of which has a solder layer with the same size or smaller than the semiconductor device at the metal portion on the bottom surface of the semiconductor device.
Patent JP-H11176409-A (JP)
Title: Battery chamber structure of electronic equipment
Inventor: OKUNO RYOJI
IPC: H05K5/03
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery chamber structure which enables to open and shut a battery lid by railed fitting of the battery lid to a battery chamber with a good operating feel, without enlarging the battery lid. SOLUTION: A battery chamber 5 for housing a battery 7 is secured on the corner of the body of a body part 1, and a battery lid 2 is loaded so as to cover an aperture of the battery chamber 5. Convex rail parts 8 with convex parts 8b are provided in the battery chamber 5, and concave rail groove parts 2d, which slidably fit to the convex rail parts 8 and are provided with concave parts 2f fitting to the convex parts 8b are provided to the battery lid 2. Even when pressurized force is added to any position of the outer surface of the battery lid 2, force pushing back the pressure force is not generated because of the convex parts 8b and the concave parts 2f, thus the operating feel is improved to a large extent.
Patent JP-2000188243-A (JP)
Title: Capacitor
Inventor: NAITO KAZUMI
IPC: H01G4/008
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a niobium capacitor which uses niobium oxide, having superior dielectric characteristics, and has a large capacity per unit weight and a good Lc characteristic. SOLUTION: This dielectric capacitor includes two electrodes and a dielectric interposed between the electrodes. The dielectric has a two-layer structure of a first layer containing niobium oxide NbOx (X=2.5) as the main component and a second layer containing a mixture of niobium oxides NbOx (X=2.5) and NbOx (X=2.0).
Patent JP-2001178321-A (JP)
Title: Guide member for fishing line
Inventor: HAMASHIMA HIROSHI
IPC: A01K87/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a guide member which is used for a fishing line, can effectively prevent the deterioration of the strength at the time of reduction in the weight of the guide ring, and can be used for a long period. SOLUTION: This guide member for a fishing line comprising a coil-like joint frame 2 and a ceramic-made guide ring 1 which has a penetrated hole 1a for guiding the fishing line and on whose outer circumferential surface a projected portion 1b is formed, is characterized in that the projected portion 1b of the ceramic-made guide ring 1 is nipped between the wound coils of the joint frame 2.
Patent JP-2000168655-A (JP)
Title: Rear trunk for vehicle
Inventor: TANAKA KOICHI
IPC: B62J9/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To easily mold a rear trunk having a back wall inclined in upward tapered shape. SOLUTION: A rear trunk arranged behind a tandem seat of a motorcycle is constituted by a trunk main unit part 5 and a lid part 6, and the trunk main unit part 5 is formed by blow molding so as to have a back wall 14 formed in upward tapered shape with an opening width of an opening part in a longitudinal direction narrower than a width of the bottom part further with an upper part tilted to the forward. The downward of the back wall 14 is formed to serve as an electrical equipment storage part 15, here a main unit part of a stop lamp 3 is received. An inner box 18 of separate unit is fitted into the trunk main unit part 5, an article storage part 19 formed inside the box partitions the electrical equipment storage part 15.
Patent JP-2001183303-A (JP)
Title: Method and apparatus for detecting abnormality in ozonizer
Inventor: HAGA YOSHIAKI
IPC: G01N21/892
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for surely detecting flaw parts to accurately decide the quality of an ozonizer at the time of manufacture. SOLUTION: A method for detecting the abnormality of an ozonizer consists in noticing the state of discharge light 9 at a generation of a creeping discharge and high frequency high voltage is applied to the ozonizer to generate discharge, and a non-discharge region where discharge light 9 is not generated is measured by a camera and the abnormality of the element is decided based on the length of the non-discharge region. The measuring time of the non-discharge region is set to 0.5-1.0 cycle of applied voltage and a case such that the length of the non-discharge region continuously present over 5 mm or more is regarded as a level for deciding an abnormality.
Patent JP-2000192144-A (JP)
Title: Production of high strength pc steel rod
Inventor: IWAMOTO TAKASHI
IPC: C22C38/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a PC steel rod excellent in a balance of uniform elongation and strength without requiring the addition of large amounts of Si and C, therefore without causing problems after welding and moreover without requiring special temp. control, e.g. of holding to a specified temp. in the process of cooling at the time of production. SOLUTION: Steel having a compsn. contg. C, Si, Mn, Al and Nb, furthermore contg., in mass, 0.0040 to 0.0250% N, moreover contg. one or >= two kinds among 0.05 to 1.0% Mo, 0.05 to 3.0% Cr and 0.05 to 1.0% V, in which Cr, Mo and V in the above ranges also satisfy the condition of (Cr+Mo+V)>=0.5 mass % is subjected to hot rolling finish and is thereafter cooled at a cooling rate of >=0.1 deg.C/s to form it structure into the uniform martensitic one as-hot rolled, and after that, the steel is subjected to pre-wire drawing and tempering treatment.
Patent JP-2000193070-A (JP)
Title: Chain lubricating structure
Inventor: SHIMIZU HIROFUMI
IPC: F16H57/035
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and provide excellent lubrication of an engaging part between a bearing, a sprocket, and a chain. SOLUTION: In an output device wherein a sprocket 7 is coupled to the output train of a continuously variable transmission, an oil discharge passage 25 through which oil to lubricate bearings 11a and 11b is discharged is provided. The inner peripheral part 27 of the tooth part ring part 26 of a sprocket 7 is radially externally positioned in the oil discharge passage 25. A guide part 28 to guide oil, discharged through the oil discharge passage 25, to the inner peripheral surface 27 of the tooth part ring part 26 of the sprocket 7 along a sprocket side face 24 or bearing support walls 10a and 10b or by flying through a space is formed between the sprocket side face 24 and the bearing support walls 10a and 10b.
Patent JP-2001185088-A (JP)
Title: Flash discharge lamp, light emission device therefor
Inventor: SAITO SHIGERU
IPC: H01J61/90
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is capable of effectively coping with a problem of yellow coloring of a light mission tube in the case of generating a flash discharge lamp with a high current density and short pulse. SOLUTION: In a flash discharge lamp (10) in which rare gas such as xenon gas or the like is filled in a rod shape of discharge container (11) made of quartz glass and which flash at a time emits with a current density of 1.5-3.0 kA/cm2 and a pulse width of 0.1-0.5 ms, a straight line shape of trigger wire (16) is disposed at an outer surface of the discharge container (11).
Patent JP-2000193661-A (JP)
Title: Inspecting method for dementia
Inventor: TSUGITA AKIRA
IPC: G01N33/53
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To inspect dementia by utilizing the antigen-antibody reaction between the polypeptide specific to a dementia patient contained in a specimen, such as sampled blood and the antibody for the immunoassay of polypeptide. SOLUTION: It is sufficient that a polypeptide specific to a patient exist in a small quantity of blood at a level for allowing measurement in this inspecting method for dementia which includes Alzheimer's disease and Down's syndrome. The polypeptide specific to the patient includes polypeptide modified by sugar chains such as glycoprotein, and it includes a polypeptide which exists only in dementia patients, a polypeptide also existing in healthy persons but at significantly different quantity of existence, or the polypeptide existing in both of them and having different structures. The polypeptide for the Alzheimer' s disease to be inspected includes amyloid A1 and amyloid A2-β. A polyclonal antibody or a monoclonal antibody may be used as the antibody used for the immunoassay utilizing the antigen-antibody reaction and is prepared by a known method.  The immunoassay includes quantification and detection.
Patent JP-2001183518-A (JP)
Title: Method of manufacturing color filter and color filter using it
Inventor: YOKOCHI SEIGO
IPC: G09F9/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter suppressing color turbidity resulting from post-baking, improving the transmittance, solving the problem of conventional technology and including a red image with excellent transmittance and to provide such color filter. SOLUTION: The method of manufacturing the color filter contains a process comprising coating a substrate with a photosensitive liquid for forming a photosensitive red colored image composed of a photosensitive red coloring resin composition, containing C.I. pigment red 254 (a), a resin with 20-300 acid value and 1,500-200,000 weight average molecular weight (b), a monomer containing one or more potopolymerizable unsaturated bonds in the molecule (c) and a photointiator (d), and an organic solvent (e), drying and subsequently forming the colored image with exposure and developing. The method of manufacturing the color filter and the color filter manufactured using the same are characterized by post-baking separately in two steps comprising the first step of 120-240 deg.C and the second step of 220-270 deg.C so that the temperature of the second step is higher than the temperature of the first step after the development.
Patent JP-H11181358-A (JP)
Title: Heat-resistant adhesive for bonding different kinds of materials together
Inventor: YANO YOSHIO
IPC: B23K11/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant adhesive used for bonding different kinds of materials together to form a bond having improved high-temperature adhesiveness by adding a normally liquid glass liquid to a mixture comprising a silica or alumina- based pasty inorganic heat-resistant adhesive, an acicular powdery inorganic polymeric agent which can melt only at a specified high temperature, two kinds of powdery glass material which vitrify at specified middle and high temperatures, and a heat- resistant fiber having a specified size and kneading the resultant mixture. SOLUTION: A inorganic heat-resistant adhesive, an acicular powdery inorganic polymeric agent which can melt at about 1,600 deg.C, two kinds of powdery glass materials which vitrify at about 200 deg.C and at 600 deg.C, and a heat-resistant fiber, as a linking material, having an average diameter of 10 μm and an average length of about 1.5 mm, are kneaded. A liquid glass is added to the mixture to form a paste. The heat- resistant fiber used is a ceramics or a metallic fiber. For example, the weight ratio among the respective components is about 30 wt.%/about 10 wt.%/about 20 wt.%/about 3 wt.% or 2 wt.% (stainless fiber)/about 30 wt.%. As regards the state of bonding, the inorganic polymeric agent 3 and the fiber material 4 are distributed throughout the vitrified part 2 of the adhesive 1 which bonds adherends 5 and 6 together.
Patent JP-2000192107-A (JP)
Title: Porous metal, and its manufacture
Inventor: NISHIKAWA SUSUMU
IPC: B22F3/11
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a porous metal which is higher in porosity than a porous sintered metal, and has a large number of finer pores. SOLUTION: In a formed body, metal capable of being oxidized or reduced bonds a metallic sheet, metallic fibers, metallic powder or fibers or powder particles having a large number of finer pores in the oxidation or reduction. Fine pores are formed in the metal by oxidizing at least a surface of the metal, and then, reducing it. The form of the metal is either of a metallic sheet, metallic fibers, or metallic powder. In a manufacturing method, the metallic fibers or metallic powder is formed in a formed body having a void, and the formed body is oxidized, and then, reduced to form a large number of fine pores separately from the void in at least the surface part of the metallic fibers or metallic powder particles. The metal is oxidized by being heated in the atmosphere. The powder of an oxide of a reducible metal oxide is press-formed, and then, reduced.
Patent JP-2000195511-A (JP)
Title: Electrode, manufacture of electrode, and battery
Inventor: JINUSHI CHIKAICHI
IPC: H01M4/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a loosened connecting portion and break of a metal substrate by connecting a belt-shaped metal terminal plate to a three dimensional porous metal substrate in the end on the side to be bent crossing the wiring axial direction in winding, and conducting connection by installing a plurality of connecting parts discontinuously distributing in the winding direction. SOLUTION: Connection of a metal terminal plate 3 is conducted in a plurality of connecting parts formed discontinuously, or at specified intervals. The distance between connecting parts is preferably changed according to curvature, and is made shorter in a place where the curvature in the central part is large, longer in a place where the curvature on the outer side is small, and the positions on the opposite ends are previously connected. The connection is preferably formed by laser welding. The density in the connected part of a three dimensional porous metal substrate is preferably 2.0-4.0 g/cm3, and thickness of the metal terminal plate 3 is preferably 0.05-0.30 mm in order to ensure the amount of molten metal on the three dimensional porous metal substrate side and increase welded strength.
Patent JP-2001189553-A (JP)
Title: Bonding device for substrate and method for bonding substrate using the same
Inventor: SAKOTA NAOKI
IPC: H05K3/36
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a bonding device for a substrate capable of bonding a warped substrate to another substrate in a stable state. SOLUTION: The bonding device for a substrate has a stage for holding a first substrate, a pressing tool disposed above the stage, an elastic member for holding the center portion of a second substrate such that it is supposed nearly parallel to the first substrate mounted on the pressing tool, and a driving unit for driving the pressing tool so as to move the second substrate in the direction of the first substrate, wherein the driving unit moves the pressing tool in the direction of the stage to press the second substrate along the warpage of the first substrate.
Patent JP-2001184946-A (JP)
Title: Insulation resin composition and insulation electrical wire
Inventor: NISHIGUCHI MASAMI
IPC: H01B3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulation resin composition and an insulation electrical wire using as a coating material the composition that has a high degree of fire retardancy required to an insulation electrical wire and an excellent machine feature and is capable of coloring in any color without having problems that the coating layer is easily peeled off, a heavy metal compound elutes when abolished through burying, or much amount of smoke and corrosive gas are caused by an elution or an incineration of phosphorus compound, etc. SOLUTION: An insulation electrical wire whose conductor is coated with an insulation resin composition and a bridge body of the insulation resin composition includes a metal hydrate by 150-280 weight part surface-processed with silane coupling agent of more than 50 weight %, a divalent metal salt by 3-20 weight part of fatty acid and silicon compounds by 0-15 weight part, for a resin component 100 weight part consisting of copolymerzation 90-30 weight % of ethylene-acryl acid alkyl ester, acryl rubber 5-50 weight %, poly olefin 0-40 weight % in which elastomer of styrene system and/or polymer of styrene system is grafted and poly olefin resin 0-35 weight % denaturalized into unsaturation carboxylic acid.
Patent JP-2001178706-A (JP)
Title: Mastication muscle strengthening device
Inventor: SANO HIROKO
IPC: A61C19/00
Filed: 1999-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a mastication muscle reinforcement device allowing effective muscular force strengthening training. SOLUTION: This device has an electrode 2 detecting a mastication muscle active amount, a count means 8 counting a mastication number on the basis of a detection value of the electrode 2, a decision means 9 executing a decision concerning mastication force on the basis of the detection value, and a display means 6 displaying the count result and the decision result. Thereby, the device allows a user to easily get into a proper mastication habit.
Patent JP-H058298-A (JP)
Title: Method and apparatus for fusion-welding thermoplastic resin
Inventor: SHIMIZU KENJI
IPC: B29C65/50
Filed: 1990-12-20
Abstract: PURPOSE:To smoothly fusion-weld thermoplastic resins each other under heating without generating thermal deformation or resin burr. CONSTITUTION:In the mutual fusion-welding of thermoplastic resins 20, 22, the abutting part of the thermoplastic resins 20, 22 is heated to temp. equal to or higher than the melting points of both resins for a predetermined time by a heating means 24 and the surface of the thermoplastic resins 20, 22 separated from the abutting part by a predetermained distance are cooled by cooling means 26, 28 and heat insulating materials 30, 32 are arranged to the surfaces of the thermoplastic resins positioned between the heating means 24 and the cooling means 26, 28.
Patent JP-H04217580-A (JP)
Title: Linear motor type elevator
Inventor: ISHII TOSHIAKI
IPC: B66B11/00
Filed: 1990-12-20
Abstract: PURPOSE:To offer a linear motor type elevator that is easy to mount a roller and capable of reducing the cost of production. CONSTITUTION:In this invention, a primary winding is distributed and supported by plural support frames 60 so as to make it correspond to a secondary conductor 5 installed in an elevator shaft. The adjacent support frames 60 are solidly connected to one another by connecting sides 68 and pins 69. Rollers 62, 63, 64, 65, 66, 67 are attached to respective support frames 60, holding the primary winding 41 at a constant interval to the secondary conductor 5. Therefore, each load to be imposed on these rollers 62, 63, 64, 65, 66, 67 via respective support frames 60 relatively becomes lessened by means of suction force of the primary winding 41.
Patent JP-H04220877-A (JP)
Title: Quantizing device
Inventor: KOBAYASHI MASARU
IPC: H04N19/00
Filed: 1990-12-21
Abstract: PURPOSE:To reduce the scale of the quantization circuit and to prevent the deterioration in a data by allowing the quantizer to execute quantization with less bit number. CONSTITUTION:When both an element data and a quantization table are both subject to logarithmic processing, subtraction is used in place of multiplication and it is noticed that a data length is unchanged substantially in the subtraction and a data to be quantized is subject to logarithmic processing at a logarithmic processing circuit 31 and the result is sent to a subtractor 32, which is used to implement quantization based on a quantization table subject to logarithmic processing and scaling read from a quantization table memory via a scaling and quantization table memory 33.
Patent JP-H04223593-A (JP)
Title: Printer for receipt
Inventor: KATO HIROAKI
IPC: G07G1/06
Filed: 1990-12-26
Abstract: PURPOSE:To easily change a store message or the like to be printed onto a receipt in a short time by anyone. CONSTITUTION:An image scanner 11 reads the image of an original describing the store message or the like, and the image data is stored in a RAM 26 exclusive for the store message. Then, a printer control part 21 calls the image data from the above-mentioned RAM 26 by the key operation of a keyboard 4, outputs the image data to a printer part 24 while reacting to a command from a host equipment 22 and prints the data onto the receipt.
Patent JP-H05158966-A (JP)
Title: Matrix multiplier
Inventor: SHIBATA KOICHI
IPC: H04N19/60
Filed: 1990-12-26
Abstract: PURPOSE:To simplify a matrix computing circuit to be used for a conversion part and attain a compact and economical device in a conversion coder for an image or the like. CONSTITUTION:A matrix multiplying circuit for a signal matrix and a constant matrix is constituted of plural constant multiplying means 401 corresponding to the number of constant sorts generated in the constant matrix, plural selecting circuits 402 using the matrix of input signals as common multiplicands for the plural means 401 and selecting values necessary for the calculation of elements of matrix products from the multiplied results of the plural means 401 and plural accumulating means 404 for accumulating multiplied results corresponding to respective circuits 402 and finding out the matrix elements of the matrix products. Since multiplication can be executed by the multiplication of fixed multipliers corresponding to the number of constants sorts generated by the constant matrix, the multipier can be obtained by the comparatively simple combination of plural adders and the whole device of an image information coding device or the like can be compacted.