baber/WOPTO huggingface dataset:
Patent JP-S61136536-A (JP)
Title: Diene elastomer composition
Inventor: TAKAO HIROMI
IPC: C08L9/06
Filed: 1984-12-07
Abstract: PURPOSE:A diene elastomer composition having low rolling resistance and excellent wet grip performance, containing a (styrene)butadiene polymer formed by using an organolithium compound as a polymerization initiator and having a specified long-chain end content. CONSTITUTION:An elastomer composition containing, as an elastomer polymer in a rubber component, butadiene polymer and/or a styrene/butadiene copolymer produced by using an organolithium compound as a polymerization initiator, wherein said elastomer polymer has a long-chain end content as defined by equation I <=1.5. In equation I, alpha is the total number of long-chain ends per polymer chain, MW(bar) is a value as determined from an intrinsic viscosity [tau]as measured in toluene at 30 deg.C according to the following equations, i.e., equation II applies to a styrene/butadiene copolymer and equation III applies to a styrene/butadiene copolymer and equation III applies to a butadiene poly mer, and betai is the weight fraction of the i-th component of equation IV.
Patent JP-H06112581-A (JP)
Title: Bistable semiconductor laser and its control method
Inventor: HIRABAYASHI KATSUHIKO
IPC: H01S5/00
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate the limit on incident wavelength from a bistable semiconductor laser without requiring any complicated manufacturing process and to accurately separate incident light from exit light, and then, to form an array plate by forming the electrode of a saturable absorption area in comb-like shape. CONSTITUTION:Optical waveguides 1a and 1b and an optical waveguide 2 respectively form gain areas and a saturable area and comb-shaped electrodes 3 supply a voltage to the saturable area. A separating section 4 electrically separate the gain areas from the saturable area and an electrode section 5 supplies an electric current to the waveguides 1a and 1b. The electrodes 3 have widths of about 2-5mum and a window structure so that incident light can enter the saturable section. Since light is perpendicularly made incident to the title semiconductor laser from the top, no limit is imposed upon the incident wavelength and the incident light can be separated from exit light. In addition, since the semiconductor layer can be constructed in an array-like structure, the semiconductor laser can be constructed to the same structure as the prior art bistable semiconductor laser having a simple structure and an element can be formed through a simple process. In addition, the electrodes 3 can be made transparent.
Patent JP-H04140245-A (JP)
Title: Belt travel device
Inventor: IWATA NOBUO
IPC: G03G21/00
Filed: 1990-09-28
Abstract: PURPOSE:To reduce cost by devising a roller shaft of a second roller free to move in the axial direction, and curving a middle part symmetrically right and left in the rectangular direction against a flat surface including the roller shaft. CONSTITUTION:A photosensitive belt 11a travels in the arrow A direction on the upper side of first and second rollers 30, 31 by way of driving both of the rollers 30, 31, the photosensitive belt 11a begins to incline in the arrow B direction on the second roller 31 and pushes a flange 31a. Consequently, the second roller 31 moves in the inclining direction of the photosensitive belt 11a following the curve of a roller shaft 36 and the second roller 31 is inclined by an angle thetabetween the first roller 30 and itself, and slippage of a degree of parallelism is caused on the flat surface orthogonal with the flat surface including both of the rollers 30, 31. One point on the photosensitive belt 11a approaching on C point on the second roller 31 soon returns from D point and causes a return while the photosensitive belt 11a rotates once. The photosensitive belt 11a begins to return and makes contact with the flange 31a, and the second roller 31 follows and returns to the middle part of the roller shaft 36.
Patent JP-S62121788-A (JP)
Title: Highly concentrated mixed fuel comprised of coal and water
Inventor: ANDO TAKASHI
IPC: C10L1/32
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a mixed fuel gas comprised of coal and water which is excellent in flowability even at a high concentration and in burning properties, by mixing water with coal powder free from montmorillonite. CONSTITUTION:A highly concentrated mixed fuel comprised of water and coal powder free from montmorillonite. The reason why the coal free from montmorillonite contributes to the formation of highly concentrated coal-water slurry is believed to reside in particular properties of montmorillonite such that it easily adsorbs and occludes water or a surfactant. Proportions of coal and water mixed are usually 60-80wt% for coal powder and 40-20wt% for water. The highly concentrated mixed fuel is generally prepd. by a method which comprises adding water to coal (a less coalified coal is preferable), pulverizing the coal in water, removing montmorillonite by floating method, selective removal method or the like, dehydrating the pulverized coal, regulating the water content of the coal and adding a surfactant, thereby obtaining a desired mixed fuel in the form of a slurry.
Patent JP-H04136941-A (JP)
Title: Negative type photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/029
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a nonswelling pattern profile high in resolution by exposing the resist composition of an alkali-soluble resin, a specified acid-photogenerating agent and a cross-linking agent and developing it with an alkaline water. CONSTITUTION:This photoresist composition contains the alkali-soluble resin, the acid-photogenerating agent, and the cross-linking agent in a weight proportion of 100:0.05 - 20:1 - 50. The alkali-soluble resin, preferably, has a phenolic hydroxyl group, and it can be embodied by a novolak resin, polyvinyl phenol, poly-N-(p-hydroxyphenyl)maleimide, poly-p-hydroxyphenyl(meth)acrylamide, etc. This negative type photosensitive undergoes process series of coating, exposure, heating, and development and is used for the photoresist.
Patent JP-H03125471-A (JP)
Title: Method of manufacturing groove capacitor of transistor memory cell
Inventor: JIIKUFURIITO REERU
IPC: H01L27/04
Filed: 1990-09-28
Abstract: PURPOSE: To enhance the integration dentistry of a treatment process in which an electrode is formed by a method, wherein the first capacitor electrode is formed by cutting a groove on a field oxide to insulate a cell, the second layer is provided on the first layer and the field oxide, and the third flat auxiliary layer is provided. CONSTITUTION: The seconds layer 6 is provided on a dielectric 5 and a FOX 3, the second layer 6 is conductive and it fills up two grooves 4 completely. Polycrystalline silicon, to be doped, is used. By the geometric characteristics of a treated semiconductor substrate 1, the upper edge of the polycrystalline silicon 6 on the FOX 3 is always higher than the dielectric 5 on the region having no FOX. A third layer 7 and a fourth layer 8 are provided on the polycrystalline silicon 6, and they are very thinly formed. A silicon nitride or oxy silicon nitride 85 is deposited by a CVD method, and silicon oxide 7 is formed by heat-treatment. The layers 7 and 8 are formed in conformity with the surface structure present in advance. Accordingly, its upper edge on the FOX 3 is higher than the part having no FOX.
Patent JP-H10103193-A (JP)
Title: Fuel cylinder injection type multi-cylinder engine
Inventor: TANAKA SEIICHI
IPC: F02M55/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To promote atomization and diffusion of injection fuel, also reduce a pressure fluctuation of fuel, and perform stable supply of fuel. SOLUTION: In an engine placing a crankshaft 12 in a vertical direction to juxtapose a plurality of horizontally placed cylinders in a vertical direction, a fuel injection valve 25 is arranged to be tilted relating to a juxtaposition direction of each cylinder. In addition, a fuel supply chamber 34 with pressure fuel supplied and a fuel supply pipe 26 parallelly connecting the fuel supply chamber and the fuel injection valve of each cylinder may be provided. Further, in the halfway of each fuel supply pipe 26, a damper 36 may be arranged.
Patent JP-H02107270-A (JP)
Title: Gasket and medical instrument using the same
Inventor: AKAIKE YOSHIAKI
IPC: A61M5/315
Filed: 1988-10-18
Abstract: PURPOSE:To provide a gasket excellent in moldability and elution safety and generating no pulsation phenomenon and a medical instrument using the same by forming the gasket from a composition consisting of a hydrogenated derivative of a styrene/butadiene block copolymer, a rubber softener and a polyester type elastomer. CONSTITUTION:This gasket 5 is formed from a composition consisting of an a-component being a hydrogenated derivative of a styrene/butadiene block copolymer, a b-component being a rubber softener and a c-component being a polyester type elastomer. In this composition for the gasket 5, 20-150 pts.wt. of the c-component is compounded per 100 pts.wt. of the sum amount of 30-70wt.% of the a-component and 70-30wt.% of the d-component. By adding the polyester type elastomer in place of polypropylene constituting conventional styrenic thermoplastic elastomer, the hydrogenated derivative of the styrene/ butadiene block copolymer does not lose the original rubbery elasticity and can secure moldability and elution safety. By this method, the gasket excellent in moldability an elution safety and generating no pulsation phenomenon is obtained.
Patent JP-H0597024-A (JP)
Title: Brake controlling method
Inventor: MATTO TAKUSHI
IPC: B60T8/1761
Filed: 1991-10-08
Abstract: PURPOSE:To make optimum brake control by presuming the braking force easily and accurately from the acceleration and deceleration of wheels and the rate of slippage. CONSTITUTION:When the acceleration/deceleration alpha of the front wheel part is sensed by a sensor 76 mounted on a disc plate 66 constituting the front wheel part 16, judgement is made to which gathering of membership function the obtained acceleration/deceleration alpha belongs. Further the rate of slippage lambdaat the time is calculated, and judgement is made to which gathering of membership function the obtained rate of slippage lambda belongs. The results are entered to serve direct presuming of the callipers pressure from a fuzzy map.
Patent JP-2000079966-A (JP)
Title: Cylindrical fill package and manufacture thereof
Inventor: YAMAUCHI YOSHIO
IPC: B65D75/40
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical fill package and a method for manufacturing it wherein the package can be easily unsealed without using a cutter such as a knife and a kitchen knife and contents may not be damaged at the time of unsealing. SOLUTION: A fish meat sausage 1 is a cylinder whose cross section exhibits a circular shape comprising a cylindrical package 2 made of a laminate film and contents filled therein and sealed. Lateral seals 4, 5 are formed orthogonally to a longitudinal seal 3. One of the lateral seals 4 is equipped with cuts 10, 10 for forming a tab connected with the longitudinal seal 3. A heat-shrinkable resin layer of the laminate film may comprise a polyamide based resin, while a heat-weldable resin layer may comprise a polypropylene based resin, and shaping by compressing contents for heat-shrinking the laminate film should be performed at a retort temperature of 100 deg.C or higher.
Patent JP-H03122935-A (JP)
Title: Normally open thermo-sensitive switch and manufacture thereof
Inventor: HAYAKAWA MASARU
IPC: H01H37/76
Filed: 1989-10-05
Abstract: PURPOSE:To enhance the reliance on a normally open thermo-sensitive switch by filling a thermo-sensitive part with a powder of insulative ceramic in a degree of filling which is less dense than the other filled parts. CONSTITUTION:In a thermo-sensitive part 10 of a heat-resistant metal tube 1 a soluble metal wire 4 is arranged, which melts at a certain temp. and forms an electric conductive path 3 between a rod-shaped electrode 2 and the inner wall 12 of the heat resistant metal tube 1. This tube 1 is filled with powder of insulative ceramic 5, 6, 7, in such an arrangement that the degree of filling 5 in the thermo-sensitive part 10 is less dense than the other filled parts. When a specified temp. is attained and the soluble metal 4 melts, the molten metal passes through the less dense part to reach the inner wall of the heat resistant metal tube 1. Thus causes the electric conductive path 3 to be formed concentrated on the thermo-sensitive part 10, and closing of the contact can be attained at the specified temp. certainly. The reliance upon a normally open thermo- sensitive switch is enhanced.
Patent JP-S61138563-A (JP)
Title: Controlling method of continuous drying and baking apparatus of paint
Inventor: IGARASHI KAZU
IPC: F26B21/00
Filed: 1984-12-11
Abstract: PURPOSE:To make the working atmosphere constant and to perform excellent baking by allowing the flow rate of both an exhaust gas fed to a drying-baking furnace from an incinerator and air for cooling to correspond to an exhaust gas quantity fed to the incinerator from the drying-baking furnace. CONSTITUTION:A flow meter 30 sensing the flow rate of incineration exhaust gas which is conducted to a drying-baking furnace 1 from an incinerator 10 and a flow meter 32 sensing the flow rate of air for cooling which is fed to the circulation paths 20 of each zone of the furnace 1 are provided to a return gas pipeline 14. The total quantity on the basis of the detected value of both the two is regulated so that it becomes a specified value corresponding to the gas flow rate of a flow meter 8 of exhaust gas fed to the incinerator of an exhaust gas pipeline 5. Therefore the blow-off of exhaust gas and the suction of air are effectively prevented and the working atmosphere is made constant and the generation of inferior baking is prevented.
Patent JP-H02107416-A (JP)
Title: Molding method for composite article
Inventor: KATSUNO NOBUHIRO
IPC: B29C45/14
Filed: 1988-10-17
Abstract: PURPOSE:To rapidly and precisely mold an elastic sealing material by forming a groove on the sealing face of a member to be molded or on one contact face of a mold in contact with the sealing face, covering the sealing face with a mold, forming a cavity of the recess at the contact parts, pouring the sealing material in the cavity, and curing it. CONSTITUTION:A member 1 to be molded is disposed on a receptacle mold 3 with its sealing face 2 directed upward, and covered with a mold 4, and the contact face 5 of the mold 4 is brought into contact with the sealing face 2 of the member 1 to be molded. In this case, when a groove 6 is formed on the face 5, a cavity 8 is formed by the groove 6 on the contact face 7. Then, the sealing material is poured in the cavity 8 from an injection nozzle 9 through a sprue 10 and a runner 11, and cured to mold a composite article made of a plate member and the sealing material.
Patent JP-H06109508-A (JP)
Title: Supporting structure for temperature-sensitive resistor, circuit housing therefor, and air flowmeter employing the same
Inventor: UCHIYAMA KAORU
IPC: F02D45/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a downsized supporting structure for temperature-sensitive resistor having a simple structure in which erroneous function of a circuit due to intrusion of noise is prevented. CONSTITUTION:Metal frames 21, 22 to be fixed with temperature-sensitive resistors 31, 32 are resin molded 4 and then fixed integrally with a board 1 thus constituting a temperature-sensitive support. The metal frames 21, 22 have a rectangular cross section at the parts to be fixed with the temperature- sensitive resistors. A metal of different type is applied to a part of the metal frame 21 to be connected with the circuit board and subjected to wire bonding. An earth electrode 11 is provided, while protruding through press molding, on the board 1 and connected with a circuit through more than one wire bonding 62 for every electrode.
Patent JP-H04137183-A (JP)
Title: Method and device for recognizing pattern
Inventor: TOKUNAGA TOSHIZUMI
IPC: G06K9/38
Filed: 1990-09-28
Abstract: PURPOSE:To enable highly accurate pattern recognition at all times even if illuminance to a pattern to be recognized varies momentarily by properly correcting the threshold value used for the binary coding of an image signal. CONSTITUTION:A calculating means 3 calculates the area of the pattern to be recognized or the ratio of the area of the pattern to be recognized to its outside area from the binarized image signal of the image signal which is obtained by a binarizing means 1. Then a threshold value correcting means 12 corrects the threshold value for the binarizing repeatedly into a set range for pattern information whose area or ratio is already known, and the means 1 converts the image signal into a binary signal again by using this threshold value. Therefore, even if the illuminance to the pattern to be recognized is different from set illuminance, the binarized signal which is nearly equal to binarized signal obtained with the set illuminance is obtained. Consequently, the area at the periphery of the pattern to be recognized in the binarized signal is divided into many sections parts as usual and area information is compared with the threshold value by the section parts to generate signals. The signal obtained by integrating the respective section parts are combined to recognize the object pattern, and then the correct object pattern is never misrecognized.
Patent JP-H04139282-A (JP)
Title: Coating composition
Inventor: MARUTANI YOSHIAKI
IPC: C09D7/12
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the title composition intended to improve the finished appearance and weatherability, etc., of the coating films while improving its coatability with reduced viscosity by incorporating a hydroxyl group-containing resin composition as the chief component with, as diluent, a lactone ring-carrying low- molecular weight compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) as the chief component, (1) a hydroxyl group-carrying resin composition such as of polyester resin or acrylic resin or (2) such a resin composition as to be capable of producing hydroxyl group by reaction of e.g. carboxyl group- contg. resin, epoxy group-contg. resin with (B) a lactone ring-carrying low- molecular weight compound such as epsilon-caprolactone-, gamma-butylolactone-, gamma- valerolactone-, delta-caprolactone-, gamma-caprolactone-, or beta-propiolactone-based one.
Patent JP-2001089351-A (JP)
Title: Pack cosmetic
Inventor: HAYAKAWA MASAKI
IPC: A61K8/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like pack capable of exhibiting good adhesion to the skin, hardly leaving the remainder of peeling, and capable of smoothly removing cornoid lamella. SOLUTION: This pack cosmetic has a film 1 of a pack cosmetic containing a film-formable high molecular compound and a porous inorganic powder having >=100 m2/g specific surface area, and held by a hydrophilic layer 21b of a multilayer type moisture-permeable supporter 21 having a water-repellent layer 21a and a hydrophilic layer 21b.
Patent JP-H01103811-A (JP)
Title: Magnetization of permanent magnet
Inventor: MIYAZAWA SEIJI
IPC: H01F13/00
Filed: 1987-10-16
Abstract: PURPOSE:To conduct strong magnetization by easily preventing magnetic leakage, and to eliminate the demagnetization on the magnetic pole after magnetization by a method wherein a magnetic shielding plate, composed of a superconducting material, is arranged on both sides of a magnetic head. CONSTITUTION:A magnetic shielding plate 3, composed of a superconducting material, is arranged on both sides of a magnetic head 1, a tabular permanent magnet 5 is shifted, a magnetic field is applied to a tabular permanent magnet 5 from the magnetic head 1 in synchronization with the shifting of the magnet 5, and a multipolar magnetization is conducted. As a result, the magnetic leakage can be eliminated easily, strong magnetization can be conducted, the demagnetization on the magnetic pole after magnetization can also be eliminated, the value of surface magnetic flux density is made larger when compared with the method of technique heretofore in use, and the irregularity can be reduced.
Patent JP-2001089381-A (JP)
Title: Preparation for external use for skin
Inventor: YOSHINO TOMOAKI
IPC: A61K8/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the skin which exhibits efficient moistuizing effect and gives fine feeling on use. SOLUTION: This preparation for external use for the skin comprises a mucopolysaccharide and a plant glycogen in which the mucopolysaccharide is preferably a heparin analog. This preparation is obtained by including the mucopolysaccharide and the plant glycogen in formulation amounts of 0.01-5 wt.% and 0.01-20 wt.%, respectively, based on the whole weight of the preparation for external use for skin.
Patent JP-H11101764-A (JP)
Title: Display circuit for initial-sounding preventive time of gas leak alarm
Inventor: HATAKEYAMA KIMIO
IPC: G01N27/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a display circuit by which the elapse of the initial-sounding preventive time of a gas leaks alarm can be confirmed easily, by a method wherein the initial-sounding preventive time is divided into two stages as a first-half stage and a second-half stage, and a display is made different in the respective stages. SOLUTION: A display control circuit 3 constitutes an initial-sounding preventive circuit. Until the predetermined initial-sounding preventive time of a gas leak alarm elapses since a power supply is turned on by a switch 6, the control circuit 3 outputs signals A in respective different forms in the first half stage and the second half stage. After the initial-sounding preventive time elapses, the control circuit 3 monitors a gas leak detection output from a gas detection circuit 2. When the gas detection circuit 2 detects a gas leak so as to output a gas leak detection signal, the gas leak detection signal is outputted to a gas leak warning means, and a warning is generated.  In addition, according to the signals A from the display control circuit 3, a switching circuit 4 is operated, and a light-emitting element 5 is driven so as to emit light in a specific form according to the forms of the signals A.
Patent JP-H0899311-A (JP)
Title: Width cutting method and rotary cutter of cement inorganic sheet
Inventor: KATO HIDETOSHI
IPC: B28D1/04
Filed: 1994-09-29
Abstract: PURPOSE: To provide a width cutting method of cement inorganic sheet which requires neither recovery nor pulverization of a boardlike end material and generates neither a crack by a notch nor a breakdown, and provide a width cutting rotary cutter. CONSTITUTION: In a width cutting method wherein an end part 800 of a cement inorganic sheet 8 is cut off and pulverized by a rotary cutter, the rotary cutter 1 possesses at least two rotary edged tools of an outside rotary edged tool 11 cutting and pulverizing an outside part 81 in an end part 800 of the cement inorganic sheet 8 and an inside rotary edged tool 13 cutting and pulverizing an inside part 83 in the end part 800 and the diameter of the outside rotary edged tool 11 is larger than that of the inside rotary edged tool 13.