baber/WOPTO huggingface dataset:
Patent JP-H11187562-A (JP)
Title: Normal temperature contraction multibranch pipe
Inventor: SUETSUGU SHUNSUKE
IPC: H02G15/18
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce remaining of distorted shapes after diameter enlargement and after installation, as completely as possible. SOLUTION: In a normal temperature contraction multibranch pipe, convergent tapered parts are fixed to a main pipe A part and branch pipe B parts, and diameters of the main pipe A part and the branch pipe B parts are enlarged until the tapered parts have the maximumly flat states. As a result, diameters of junction parts of the main tube A and the branch tubes B are not enlarged, and geometrical position relation of the main tube and the branch tubes in the junction parts is not changed, so that a distorted shape is not generated.
Patent JP-2000313166-A (JP)
Title: Transferable image medium
Inventor: WU ZARNG-ARH GEORGE
IPC: B41M5/035
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a transferable medium with superb transferability, image gloss and optical density for receiving an aqueous ink jet ink. SOLUTION: The transferable image medium comprises a carrier support, a release layer containing a release agent made up of a specific water-soluble polymer and a matting agent, a hydrophobic protecting layer containing a specific hydrophobic polymer and an ink receiving layer containing a specific water-soluble polymer, a carboxylic acid group and a hydrophilic thermoplastic polymer with 6,000 or more molecular weight, laminated in that order.
Patent JP-H11181307-A (JP)
Title: High damping material composition
Inventor: GO CHIHI
IPC: F16F15/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a high damping material composition capable of showing a high tan δ in a wide range of temperature including the use environmental temperature, taking the advantage of the temperature dependency of tan δ. SOLUTION: This composition is prepared by dispersing into a base polymer material having a polar side chain such as chlorinated polyethylene a polar substance, such as benzotriazole additive, etc., having not less than two functional groups like an electron acceptor, an electron donor, etc., capable of bonding to the side chain of the base polymer. The obtd. high damping material composition can show high tan δ in a wide range of temperature including the environmental temperature of use, by more than two kinds of interaction due to the bonds among the polar side chain of the base polymer and the more than two functional groups such as amine of the polar substance.
Patent JP-2000188871-A (JP)
Title: Inverter device
Inventor: MAEHARA MINORU
IPC: H05B41/392
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient inverter device which can apply a high voltage upon an inverter load circuit, is small in circuit current, and uses a smaller number of parts. SOLUTION: An inverter device is provided with switching elements Q1 and Q2, one ends of which are connected to the positive and negative electrodes of a capacitor C1 that becomes a DC power source, a means which synchronously turns on/off the elements Q1 and Q2, and an inverter load circuit 1 connected between the other ends of the elements Q1 and Q2. The inverter device is also provided with diodes D1 and D2, which are respectively connected between the junctions of the circuit 1 with the elements Q1 and Q2 and the positive and negative electrodes of the capacitor C1 in the direction, in which the regenerative current of the circuit 1 returns to the capacitor C1. In addition, an inductor L2 is connected in parallel with the circuit 1. In the circuit 1, an inductor L1 is connected in series with a parallel circuit of a capacitor C2 and a load 'load'.
Patent JP-H11183121-A (JP)
Title: Range finding device
Inventor: HATA RYUTARO
IPC: G02B7/32
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain highly reliable information on range finding without increasing the size or cost of a circuit configuration by driving a light projecting means by predetermined times, adding results from a predetermined number of operations, and determining a final range finding zone. SOLUTION: A light projecting element 1 such as an IRED is driven according to a signal from a microcomputer 6, and projected light is brought to irradiate an object as spotlight via a light projecting lens 2. Reflected light is received by a light receiving element 3 formed of a PSD, etc., via a light receiving lens 4, is converted into an electric signal corresponding to a distance to the object, and is inputted to a signal processing circuit 5. The processing circuit performs a computation on which range finding zone it belongs to and inputs the results to the microcomputer 6 as a digital value. The computer 6 sequentially adds a plurality of times of digital values inputted from the processing circuit 5 and obtains final range finding results by comparing the added results with a set value set in advance.
Patent JP-H11190888-A (JP)
Title: Formation of melt of hydrophobic photographically useful composition, formation of oil-in-water type emulsified dispersion of hydrophobic photographically useful composition and silver halide photographic sensitive material used with the oil-in-water type emulsified dispersion
Inventor: KOKEGUCHI NORIYUKI
IPC: G03C1/38
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a melt contg. a hydrophobic photographically useful compd. having excellent stability and an oil-in-water type emulsified dispersion. SOLUTION: At least one melt stabilizer is incorporated into a water-insoluble component contg. at least one hydrophobic photographically useful compd. and substantially not contg. a low b.p. org. solvent in the method for forming the melt by heating and melting the water-insoluble component described above. The melt stabilizer is a phenolic antioxidant or phosphoric acid antioxidant or sulfur antioxidant.
Patent JP-2001179779-A (JP)
Title: Apparatus for injecting gas-dissolved resin and injection molding method
Inventor: KOYAMA HIRONORI
IPC: B29C45/17
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an injection apparatus having a novel structure which prevents such troubles as the clogging of a gas supply port caused by the intrusion of a molten resin and the outflow of the molten resin caused by the supply of high pressure gas supplied into a heating cylinder and can injection-mold a resin in which supercritical inert gas is dissolved stably. SOLUTION: By operating a change-over valve 32 fitted to the nozzle part 22 of the heating cylinder 12, when high pressure inert gas is supplied from the gas supply port 34 opened in the nozzle part 22 into the heating cylinder 12, a nozzle hole 20 is shut off, and when the molten resin 18 is injected from the nozzle part 22 after the inert gas being dissolved, the gas supply port 34 is shut off from the nozzle hole 20.
Patent JP-2000187722-A (JP)
Title: Deciding method for picture processing parameter and recording medium recording program for executing its processing
Inventor: MURAKAMI SHIGEO
IPC: H04N1/60
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To easily decide processing parameter fitted to a prescribed picture element processing by extracting a color component contained in a processing object picture element group having a selected prescribed color characteristic through the use of the three color components of R, G and B. SOLUTION: At the time of smoothing the processing object picture element group of a color characteristic close to a flesh color, i-th picture element data is brought into attention and it is selected among picture element data of original picture data (S101). It is checked whether or not the color component of data satisfies the condition of Ri>Gi and Ri>Bi (S102). When it satisfies it, the index value Vi of picture element data is calculated (S104). It is judged whether or not the index value Vi and a flesh color reference value W satisfy the condition of Vi<=W (S105). When it satisfies it, processing parameter on picture element data is decided to be pi=Vi/W (S106). When it does not satisfy the condition, it is judged whether it satisfies a condition W<Vi<=2W (S107). When it satisfies the condition, processing parameter is decided to be pi=2-Vi/ W (S108).
Patent JP-H11178870-A (JP)
Title: Massager
Inventor: WADA KOICHI
IPC: A61H7/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a massager which contributes to recovery from fatigue and the promotion of health by enabling toe parts to be massaged, and promoting blood circulation on the backs of feet and along the scruff of the neck or the like. SOLUTION: An upper plate 1 having an appropriate width is provided at one end with an oblong hole 7 perpendicular to the longitudinal direction of the upper plate 1, and an appropriate number of friction members 12, 13 projected from the oblong hole 7 while being spaced from each other by an interval almost equal to the interval between toes are provided on the upper surface of a lower plate 2 provided at an appropriate interval from the upper plate 1, in such a way that the friction members 12, 13 are freely moved up and down by a motor 28.
Patent JP-2000193263-A (JP)
Title: Bathroom ventilator and drier
Inventor: WATANABE KAZUHIRO
IPC: F24D15/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom ventilator and drier which permits improvement of the efficiency of heat exchange for warming air in a heater and attainment of miniaturization and which can dry a matter to be dried or warm a bathroom efficiently. SOLUTION: A bathroom ventilator-drier has a constitution wherein a heater 10 emitting heat of radiation to the bathroom side is provided in an outlet 6 provided in the lengthwise direction adjacently to a ventilation fan 8 and a circulation fan 9 provided in the main body 7 and wherein a discharge opening 11 making a let-out flow of the circulation fan 9 discharged obliquely into the outlet 6, to the circulation fan 9 side from the central position of the heater 10, is provided so that circulating air is so sent as to flow through the whole of the heater 10 practically. According to this constitution, it is possible to improve the efficiency of heat exchange for warming air in the heater and to attain miniaturization.
Patent JP-2000191537-A (JP)
Title: Medicine for inflammatory respiratory illness
Inventor: TAKENOUCHI KAZUYA
IPC: A61P11/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a medicine for inflammatory respiratory illness which contains vitamin D3 derivative(s) or pharmaceutically acceptable solvate(s) thereof as an active ingredient and has an effect of suppressing the neutrophile permeation. SOLUTION: This medicine is obtained by incorporating, in effective amount(s) for therapy, one or more vitamin D3 derivative(s) or pharmaceutically acceptable solvate(s) thereof selected from a group comprising (1) 1α- hydroxyvitamin D3, (2) 1α,24(R)-dihydroxyvitamin D3, (3) 1α,25-dihydroxyvitamin D3, (4) 1α,24,25-trihydroxyvitamin D3, (5) 24,24-difluoro-1α,25-dihydroxyvitamin D3, (6) 26,26,26,27,27,27-hexafluoro-1α,25-dihydroxyvitamin D3, (7) 22-oxa-1α,25- dihydroxyvitamin D3, (8) 22-dehydro-1α,24(S)-dihydroxyvitamin D3-25,26,27-cyclopropane, (9) 20-epi-22-oxa-24a,26a,27a-trihomo-1α,25- dihydroxyvitamin D3, etc.
Patent JP-2000193564-A (JP)
Title: Device for leading out liquid from capillary tube
Inventor: PETERS RALF-PETER
IPC: B01J19/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of leading out a liquid from one or a plurality of capillary tubes or collecting it to a collection chamber as a freely flowing liquid. SOLUTION: In this device, a wedge-shaped notch 1 is provided for each member at the outlet end part of a capillary tube of at least one extended capillary tube. The radius (r) of curvature of the wedge edge of the wedge- shaped notch 1 is smaller than half the minimum size of a maximum capillary tube extended into the wedge-shaped notch 1, and the wedge angle α between the wedge surfaces of the notch in the vicinity of the wedge edge is smaller than 150 deg.. A collection chamber is adjacent to the base part side (b) of the wedge-shaped notch 1.
Patent JP-H11193589-A (JP)
Title: Fixing device for external facing board, mounting structure of external facing board and exterior wall structure
Inventor: SASAKI KIMIYA
IPC: E04B2/56
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To ensure continuity in the appearance of an external facing board while preventing the damage of appearance even by an additional stacking work in an exterior wall having a large area. SOLUTION: A plurality of the outer casings 1, 1... are installed onto the external surface of a foundation material 10 under a retained state in at least the height direction. The foundation material 10 has a plurality of through- hollow sections 11 in the horizontal direction in the height direction, an upright wall 12 is installed on the indoor side at the upper end of the foundation material 10, a down wall 13 is mounted on the outdoor side at the lower end of the foundation material 10, and unit exterior walls W, W composed of the foundation materials 10 and a plurality of the external facing boards 1, 1... are arranged adjacently in the vertical direction.
Patent JP-2001179136-A (JP)
Title: Method for manufacturing orifice plate
Inventor: KINUTA KIYOSHIZU
IPC: F02M61/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an orifice plate by which an orifice is formed in an expected shape without causing sagging or burring. SOLUTION: A die 11 with plural protrusions 13 forming orifices 32 provided on one main surface 12a of a substrate 12 is formed with an elastomeric resin. A base plating layer 21 is furnished on the main surface 12a of the substrate 12 and on the outer surface of the plural protrusions 13, a plating layer 22 is provided on the base plating layer 21 to constitute a plate 23, the plate 23 is ground to a specified thickness to expose the plural protrusions 13, and hence the plate 23 is formed into an orifice plate 31. The plural protrusions 32 are drawn out of the orifice plate 31 by utilizing their elasticity, and the die 11 is separated from the orifice plate 31.
Patent JP-2000248035-A (JP)
Title: Synthesis of polyurethane elastomer
Inventor: HASHIME ATSUO
IPC: C08G18/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a polyurethane elastomer, capable of controlling the pot life, reaction rate, etc., at discretion. SOLUTION: This method for synthesizing a polyurethane elastomer comprises selecting, as appropriate, at least one kind of compound as catalyst therefor from the group consisting of respective chlorides, acetylacetonate salts and sulfates of metals selected from Cr, Mn, Co, Ni, Fe, Cu and Al, and isocyanate complexes thereof to control the reaction proceeding mode as appropriate.
Patent JP-2000195348-A (JP)
Title: Oxide superconducting wire and its manufacture
Inventor: KANEKO TETSUYUKI
IPC: H01B12/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To form a long oxide superconducting wire having a high critical current density. SOLUTION: A metal-coated wire 8 has a circle diameter or circumscribing circle diameter of (d), has a circular or polygonal shape for section, and is filled with oxide superconducting powder. The metal-coated wire 8 is wound spirally around a circular core material 7 having a larger diameter D than the diameter (d), and then the diameter is reduced. Thus, an oxide superconducting wire 10 is manufactured. Otherwise, the oxide superconducting wire 10 is manufactured which include the in which the metal-coated wire 8 having a circular or polygonal shape in section filled with the oxide superconducting powder is spirally wound around the circular core material 7, the outside of the metal-coated wire 8 around the core material 7 is coated with a metal, and then the diameter is reduced.
Patent JP-2001182531-A (JP)
Title: Metal carrier for exhaust emission control and manufacturing method
Inventor: TAKAGI SHIGEMASA
IPC: B32B3/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal carrier for exhaust emission control constituted of a honeycomb body forming a kind of long and flat foil and closely contacting/joining and arranging many cells of continuous, regular hexagonal cross section and manufacturing method therefor. SOLUTION: A corrugated foil 201 of a first layer in which a regular hexagonal upper half shape of a flat foil 21 is connected by a horizontal part 23 having space corresponding to a regular hexagonal side is formed. By folding back the corrugated foil 201 by 180 deg., a corrugated foil 202 of a second layer is formed. By repeating the formation by n layers, a regular hexagonal honeycomb body 2 is formed. A heat insulating material 3 is wound and fixed on/to an entire surface of an outer periphery of the honeycomb body 2, the heat insulating material 3 is forcibly fitted into an outer cylinder 4 and a metal carrier 1 is formed.
Patent JP-2001186615-A (JP)
Title: Leading tool for pull cord for cable
Inventor: TOMIUCHI MAKOTO
IPC: H02G1/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a leading tool that can be relatively smoothly moved along a self-supporting cable or suspension wire. SOLUTION: The leading tool for a pull cord for cables is placed inside a spiral cable suspending tool 8 supported on a suspension wire 24 or self-supporting cable 25 strung between poles, connected at its tail end with the pull cord 14 for cables with a pressing wire body 9 composed of a flexible material the length of which corresponds to the distance between the poles, and has on its main body piece 1 long in the fore-and-aft direction a pair of opposite erected anchoring pieces 20 and 20' the upper ends 20b and 20'b of which are anchored to the suspension wire 24 or self-supporting cable 25 placed in the recesses 23 and 23 formed in the opposite faces of the anchoring pieces 20b and 20'.  A support piece 2 is installed to the main body piece 1 so that the support piece can be freely swung in the fore-and-aft direction through a spindle 4 and the pair of the anchoring pieces 20 and 20' are formed on the support piece 2.
Patent JP-2000195067-A (JP)
Title: Disc drive and head carrying mechanism therefor
Inventor: SHIOMI TETSUHIRO
IPC: G11B33/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the size of a disc drive from increasing by passing the turntable side end of a pickup chassis through the inside of a spindle motor. SOLUTION: A head carrying mechanism comprises a spindle chassis 44 and an oscillatory pickup chassis 45 supported on the spindle chassis 44. The pickup chassis 45 is provided, on the turntable 47 side thereof, with a front piece 45a, i.e., an end edge part, entering into the underside of the turntable 47.
Patent JP-2000189052-A (JP)
Title: Pollen-containing edible oil and fat composition
Inventor: SAKATA JUNICHIRO
IPC: A23G1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pollen-containing edible oil and fat composition capable of being ingested without feeling a bitterness or the like, of the pollen, not inhibiting a bakery property and tasting property even when mixing is a bakery product, or the like, and useful for a food, a confectionery or the like, by dispers ing the pollen in an edible oil and fat (composition). SOLUTION: This pollen-containing edible oil and fat composition is obtained by dispersing the pollen of one kind or two or more kinds of flowers selected from the group consisting of a mandarin orange, an orange, a lemon, an apple,, a pear, a peach, an acacia, a rapeseed, a soybean, a rice, a wheat, a corn, a buckwheat and a Japanese milk vetch in an edible oil and fat or an edible oil and fat composition such as rape seed oil. Further, it is preferable that it does not substantially contain an optional allergen other than the pollen which is an allergen, and an allergen component originated from one kind or two or more kinds selected from the group consisting of an egg, an animal milk, a soybean, a rice, a wheat or a buckwheat is not contained. Also, 10-50 pts.wt. edible oil and fat is blended with 100 pts.wt. powdery material containing the pollen.
Patent JP-2001189990-A (JP)
Title: Speaker diaphragm and material for speaker diaphragm
Inventor: ISHIHARA YOSHIHISA
IPC: H04R7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a material for a speaker diaphragm, having lightweight, high elastic modulus without deteriorating sound quality caused by a change in the elastic modulus and the internal loss due to a temperature change, by solving the problem of a conventional synthetic resin made diaphragm that has deteriorated sound quality especially at a high temperature, because the characteristic change due to temperature is rapid in spite of its lightweight advantage, while the requirements of a material for the speaker diaphragm are light-weight, high elastic force and a large internal loss and the synthetic resin made diaphragm, such as polystyrene or polypropylene providing lighter weight in recent use frequently, in place of pulp-made diaphragm which has been in use over a long time. SOLUTION: Material for the speaker diaphragm is characterized in its employment of an aromatic polycarbonate resin foamed body having a density of 0.03-0.6 g/cm3 and a thickness of 0.5-10 mm.
Patent JP-2001189329-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: TAKAHASHI TAKUYA
IPC: H01L23/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of superior mechanical strength and reliability. SOLUTION: A pellet 5 is provided in a device hole formed at a tape 1, and a wire or inner lead 3 is connected to each pad of the pellet 5. A sealing tape 6 is pasted from the rear surface of the pellet to the rear surface of the tape, so that one side of the device hole is sealed up, and the sealing tape in the device hole, the side and front surfaces of the pellet, and near the inner lead as well as tape device hole are sealed with a resin 4 by a molding method or potting method. Since a member having joint (sealing tape) is arranged at a fragile part, the mechanical strength is improved. With a package which is a three layer structure, deflection of package is reduced by adjusting material or thickness of the sealing tape, effectively preventing opening at the interface between the resin and pellet or occurrence of cracks.  Furthermore, a longer path water penetration improves the reliability.
Patent JP-2001191110-A (JP)
Title: Method for manufacturing extruded material having variable cross section
Inventor: MURATA MAKOTO
IPC: B21C25/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To manufacture an extruded material having a variable cross section the cross-sectional shape of which varies in the axial direction of extrusion. SOLUTION: In this manufacturing method of the extruded material W2 having the variable cross section which has at least one hollow part 22 and the cross-sectional shape of which varies in the axial direction, a billet 4 is extruded by advancing a punch 5 while moving a mandrel 21 for forming the hollow part 22 to a die 2 for forming the outer peripheral surface of the extruded material having the variable cross section.