baber/WOPTO huggingface dataset:
Patent JP-S58138758-A (JP)
Title: Coating compound composition for weldable precoated metal
Inventor: OKAZAKI TOSHIO
IPC: C09D5/08
Filed: 1982-02-12
Abstract: PURPOSE:The titled composition capable of welding directly metal plates such as coated plates for processing, etc. without removing a precoated film, having improved weldability, processing properties and corrosion resistance, comprising a resin, electrically-conductive pigment, and corrosion-resistant pigment in a specific ratio. CONSTITUTION:(A) A resin is blended with (B) electrically-conductive pigment (e. g., consisting essentially of Fe2P) and (C) corrosion-resistant pigment (e.g., zinc chromate, etc.) in a weight ratio of the component B to the component C of 5/1-200/1 and in a weight ratio of the component B to the component A of 0.5/1-10/1 in such a way that an electrical resistance value of a formed film is <=5OMEGA/cm, to give the desired composition. USE:A coating compound useful for under coating, coating the back, capable of applying finish coating to metals plates such as a primarily coated steel plate which is welded directly after processing.
Patent JP-S60228125-A (JP)
Title: Air ring for manufacture of inflation film
Inventor: ROBAATO JIEMUSU KOORU
IPC: B29C48/10
Filed: 1985-02-04
Abstract: PURPOSE:To obtain the titled air ring through which a valve is not split even if a rate of cooling air is increased, by a method wherein the titled air ring is provided with an opening through which a tube passes and the circumference of a route of the tube is provided with a specific air gap. CONSTITUTION:A circular gap 30 expanding in a radial direction is formed between the bottom end part of a deflected ring 26 fixed to the upper part of a ring 22 and an adjoining end part of a downstream side of an opening 24. A gap 25 is formed of an upstream side fringe of a protruded part 48 of an adjusting ring 36 and an adjoining surface of the ring 22, and a flow rate can be adjusted through dimensions in the direction of a shaft center 17. The major part of air is streamed out through the gap 52 and vacuum based on venturi effect is formed.
Patent JP-S60165553-A (JP)
Title: Rotating speed detector
Inventor: TACHIKAWA MAKOTO
IPC: G01P3/489
Filed: 1984-02-08
Abstract: PURPOSE:To detect the rotating speed of a motor, etc., accurately even at its stop without malfunction by preventing a two-phase detector which detects the rotating speed of the motor from counting pulses unless one of two-phase pulses is generted during the stop of the rotating body. CONSTITUTION:A two-phase pulse generator is provided to detect the rotating speed of the motor, etc., and two-phase pulses of light to be passed through two kinds of slit are generated. Outputs 50 and 51 of those two-phase pulses are inputted to a detecting circuit 13 through pulse stretchers 11 and 12. Further, an AND gate 14 which is interlocked for the output of an exclusive OR (EOR) circuit 3 in response to the signal from the detecting circuit 13 is provided and its AND output is inputted to a counter 14. At this time, the pulse stretchers 11 and 12 operates as circuits which expand pulse width, so the state when pulses are turned on owing to fine oscillations of slits during the stop of the rotating body is controlled to turn on the pulses. Therefore, the rotating speed is detected invariably accurately without malfunction during the stop of the rotating body.
Patent JP-S60164863-A (JP)
Title: Word processor
Inventor: KUZUNUKI SOUSHIROU
IPC: G06F17/21
Filed: 1984-02-08
Abstract: PURPOSE:To file and refer to the editing history of already generated documents by providing an editing processing part, a handwriting coordinate attribute buffer, and a tablet divided to various function areas. CONSTITUTION:A tablet 1 is divided to function areas 1a-1g; and if sentences are inputted by handwriting, a characters are written in the area 1g, and a chaacter recognizing part 31 is started by the character input indication from the area 1c to store corresponding character codes in a character buffer 33. If a graphic for editing is inputted, a required graphic is written in the area 1g, and graphic input is indicated by an area 1d to start a graphic recognizing part 32, and corresponding codes are inputted to an editing processing part 34. Simultaneously, a coordinate string of the same proof-correction marks as normal part proofreading is inputted to a handwriting coordinate attribute buffer 35. Since not only sentences before and after editing but also graphic data inputted for editing are filed automatically in this manner, the editing history of already generated documents is referred to.
Patent JP-S57150616-A (JP)
Title: Carbonic acid ester solution of pge type compound
Inventor: CHIENGUUDAA YU
IPC: A61K31/557
Filed: 1982-02-12
Abstract: Stable compositions of PGE-type compounds are achieved by dissolving those compounds in carbonate diester solvents which may contain water up to the solubility limit of the carbonate diester.
Patent JP-S58137354-A (JP)
Title: Compression system for stored voice message of exchange
Inventor: SHIMIZU HIROSHI
IPC: H04B1/66
Filed: 1982-02-10
Abstract: PURPOSE:To select either a narrow-band or wide-band compression system in accordance with a subscriber's class or subscriber's request, by using both systems for the storage of voice messages in voice mail service. CONSTITUTION:An exchange 1 is equipped with the storage device 10 consisting of plural voice compressing circuits 4, 5, and 6 differing in compressibility, correspondence table 9 wherein pieces of subscriber information correspond to said voice compressing circuits, voice storage file 8, selecting circuit 7, and storage control circuit 3. Once a request for the voice mail service is made, subscribers 11-14 are connected to the voice storage device by a switching controller 2 to offer the voice mail service based on either the wide-band compression system which has good speech quality, but requires many memory areas, or the narrow- band compression system which has inferior quality, but uses less memory areas according to subscriber's classes or subscriber's requests through the correspondence table 9.
Patent JP-S57135807-A (JP)
Title: Preparation of supported transition metal catalyst
Inventor: ASANUMA TADASHI
IPC: C08F10/00
Filed: 1981-02-16
Abstract: PURPOSE: To obtain a supported transition metal catalyst providing easy recovery and recycle of a liquid transition metal compound and an inert solvent, by contacting a magnesium halide with a C-O bond-containing organic compound by a specified method.  
     CONSTITUTION: A product obtained by copulverization of a magnesium halide and a C-O bond-containing 1W30C organic compound is contacted with a liquid titanium halide at 30W150°C and the excess titanium halide is removed by evaporation at a subatmospheric pressure and 30W100°C until the liquid titanium halide is decreased to below 200 times the amount of the titanium in the supported transition metal catalyst. The solid portion is washed with an inert solvent at 0W100°C to remove the solubles in the inert solvent. As the liquid titanium halide, titanium tetrachloride is especially preferred. As the inert solvent used for washing, a 5W20C hydrocarbon is preferred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11197180-A (JP)
Title: Absorptive article
Inventor: SAKANO KATSUSHI
IPC: A61F13/494
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article used as an absorption pad, throw-away diaper, etc., to be used for infants or incontinent persons. SOLUTION: This absorptive article has a liquid permeable top sheet 2, a liquid impermeable back sheet 3, an absorber 4 arranged between the two sheets 2 and 3 and a pair or plural pairs of three-dimensional gathers 16, 17 disposed along both side edges in a longitudinal direction. The sheet 2 forming at least a pair of these three-dimensional gathers 16, 17 consists of a laminated nonwoven fabric formed by thermally fusing two layers of a long fiber filament group using a thermoplastic resin and an extremely fine and short fiber group or a laminate of the multilayered structure thereof. The laminated nonwoven fabric is specified to >=80 mm in the water resistance measured in accordance with JIS L1092 and 3 to 30 g in rigidity measured in accordance with JIS L1096.
Patent JP-S53105460-A (JP)
Title: Preparation of 3-acylcyclopentenes
Inventor: OSHIMA IWAO
IPC: C07C49/798
Filed: 1977-02-28
Abstract: PURPOSE: To prepare the title cpds., useful as intermediates for prostaglandins, etc., by reaction of cyclopentene-1 having a silyl gp. at the 3-position with an acid halide in the presence of a Lewis acid in anhydrous conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02201573-A (JP)
Title: Travel guide on-line system
Inventor: KOSAKA MAYUMI
IPC: G06F15/00
Filed: 1989-01-30
Abstract: PURPOSE:To simply and easily obtain travel guide information without investigating a time table, etc., by filing the data of the time table, etc. and making an inquiry from an exclusive terminal equipment possible. CONSTITUTION:An operator selects a necessary information number as one keyword out of an initial picture displayed in a display device 30 and inputs the number. A terminal equipment 10 prepares the next picture by a terminal equipment side processing means 20 and an auxiliary picture, etc., file 50 and displays the next picture in the display device 30. When the operator inputs the keyword by a manual input device 40, the travel guide information, which are prepared in a center side based on this keyword and transmitted through communication lines 80 and 90, are worked by the terminal equipment side processing means 20 and displayed in the display device 30. Thus, investigation of the time tables, etc., of respective companies is not required, the travel guide information can be simply and easily obtained.
Patent JP-S58138114-A (JP)
Title: Loudness circuit
Inventor: HORIIKE YOSHIO
IPC: H03G9/14
Filed: 1982-02-10
Abstract: PURPOSE:To correct high- and low-frequency components in response to the sound volume at a small sound volume, by connecting one end of a low- and a high-frequency correction element group to a collector and an emitter of a transistor (TR), respectively. CONSTITUTION:The fact that a switch S is set on and a sound vlume is small is considered. In this case, a DC control voltage applied to a control terminal C is a high voltage and a TRQ2 is gradually set on. Thus, the resistance between the collector and the emitter of the TRQ2 is gradually small. The fact that the TRQ2 is completely turned on is considered. In this case, the collector of a TRQ1 is grounded via an element group A. The emitter of the TRQ1 is also grounded via an element group B. Since the frequency component at an intermediate frequency or over is reduced with the element group A, the intermediate frequency level when the loudness switch S is set on is reduced in comparison with the level when turned on.
Patent JP-H05186397-A (JP)
Title: Glycerol derivative and flavor and taste improver for tobacco containing the same compound as active ingredient
Inventor: MATSUZAKI TOSHIAKI
IPC: A24B15/32
Filed: 1992-01-10
Abstract: PURPOSE:To obtain the subject new compound, capable of readily imparting and enhancing excellent flavor and taste as a tobacco flavor and taste improver to tobacco simply by adding a small amount to shredded tobacco and useful for improving, etc., the flavor and taste of cigarettes directing to low nicotine and tar contents. CONSTITUTION:A compound expressed by the formula (R1 to R3 are acetyl or 8-20C terminal branched acyl, except that all the R1 to R3 are acetyl). This compound is preferably obtained by immersing a wild species tobacco plant such as Nicotiana benthamiana in an organic solvent such as chloroform or hexane, extracting the plant, then concentrating the resultant extract, successively subjecting the prepared resin fraction to silica gel chromatography and high- performance liquid chromatography, separating and purifying the fraction. When this compound expressed by the formula is used as a flavor and taste improver for tobacco, it is preferably added in an amount of 0.01-100ppm based on the weight of shredded tobacco.
Patent JP-H04260588-A (JP)
Title: Controller for linear motor driving elevator
Inventor: KADOKURA TOSHIO
IPC: B66B9/02
Filed: 1991-02-14
Abstract: PURPOSE:To provide cost reduction in a linear motor driving elevator system. CONSTITUTION:Power supply from power supply controllers for respective plural elevator cages to the primary coil of a linear motor is controlled to control the traveling of the respective elevator cages to be supplied. With this constituted, these are plural traveling passages, and the traveling of the elevator cage can be controlled by controlling power supply to the corresponding primary coil even if an elevator cage to be supplied is positioned at any traveling passage. Besides, the primary coil of the linear motor is divided into plural sections, and there is provided a section selecting and switching means so as to carry out power supply by switching selectively from the power supply controllers of the respective elevator cages for respective divided sections.
Patent JP-S61180806-A (JP)
Inventor: MIYAMA YUKIO
IPC: F22B35/14
Filed: 1985-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09213701-A (JP)
Title: Bump for semiconductor device and method for forming the same
Inventor: NISHIMORI TAKASHI
IPC: H01L21/60
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent adhesive from being left between the top part of a bump and the electrode part of a substrate and to provide a form where satisfactory electric connection can be obtained. SOLUTION: Negative-type photosensitive polyimide 3a is applied to the whole surface of a semiconductor device 1. Then, negative-type photosensitive polyimide 3a is exposed by using a photo mask 11 having a small opening part 10 opened only to the center of a pad 2. Then, negative-type photosensitive polyimide 3a is developed halfway. The exposure of negative-type photosensitive polyimide 3a by sequentially using a photo mask 14 having an opening part 13 larger than the opening part 10 and the development of negative-type photosensitive polyimide 3a halfway are repeated at least once, and a step-like projecting polyimide bump 16 is formed by executing final development. Then, a conductive film 17 is formed on the outer surface of the step-like projecting polyimide bump.
Patent JP-H09209027-A (JP)
Title: Method for controlling dehydrogenation concentration in vacuum degassing apparatus
Inventor: OGAWA YASUNORI
IPC: C21C7/10
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To enable the control of hydrogen concn. in a steel during refining with high accuracy and to shorten the refining time without executing excess dehydrogenation treatment. SOLUTION: In the refining using an RH degassing apparatus 2, before refining, a vacuum degree is predicted based on the preset gas exhaust quantity predicted from the previous driving pattern of an ejector and a booster, and the hydrogen concn. in the steel is pre-estimated based on this predicted vacuum degree. After starting the refining, the actual vacuum degree is compared with the predicted vacuum degree. In the case of having an error, the vacuum degree till completing the refining is again predicted based on the actual value to estimate the hydrogen concn. according to this predicted value, and this procedure is repeated at intervals of a fixed period during refining. When the estimated hydrogen concn. at this time becomes less than a target hydrogen concn., the refining is completed.
Patent JP-H01196109-A (JP)
Title: Small-sized transformer-coil
Inventor: IWAMA TOSHIAKI
IPC: H01F27/32
Filed: 1988-01-29
Abstract: PURPOSE:To manufacture a small-sized transformer-coil without using a spool, to increase the sectional area of a magnetic core only by a section correspond ing to the sectional area of the spool and to scale down the shape of the transformer-coil by integrating an electric insulating film and a surface mounting terminal on the surface of the integrally-formed closed magnetic circuit magnetic core by an insulating material and executing a linear winding on the magnetic core. CONSTITUTION:Electric insulating films 7 are formed on the surfaces of the squarish 8-shaped closed magnetic circuit magnetic core 8 with an intermediate leg 9 and the inner leg 9 by an insulating material (a phenol resin, an epoxy resin) while surface mounting terminals 5 are buried in grooves at the positions of terminals previously shaped to the magnetic core by employing an epoxy molding resin 10. A winding 6 is wound on the inner leg 9, and a lead for the winding is passed through guide grooves 4 previously formed to the magnetic core and bound on the surface mounting terminals 5, thus manufacturing a transformer or a coil. The winding is wound, the terminals of the winding are connected to the terminals and impregnated with varnish, etc., and sections among the winding are insulated, thus completing the transformer-coil.
Patent JP-S58149216-A (JP)
Inventor: SAITOU HISATOSHI
IPC: B65G47/91
Filed: 1982-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04258697-A (JP)
Title: Lowly foaming alkali detergent
Inventor: KOBAYASHI HIROSHI
IPC: C11D10/02
Filed: 1991-02-14
Abstract: PURPOSE:To realize improvements in the preventing of foaming, degreasing power and penetration and to reduce the corrosiveness by using Na2CO3, Na2 SiO3, sodium gluconate, a specified block copolymer, and a specified nonionic surfactant as the constituents. CONSTITUTION:The title detergent is obtained by dissolving in water 0-60wt.% Na2CO3 (A), 0.1-60wt.% Na2SiO3 (B), 0.1-30wt.% sodium gluconate (C), the total of components A, B, and C being 45-99wt.%, 1-10wt.% polyoxyethylene/ polyoxypropylene block polymer (D) comprising an adduct of polypropylene glycol having a molecular weight of 1,000 to 2,000 with ethylene oxide in an amount of 30-50wt.% based on the total molecular weight, and 1-10wt.% nonionic surfactant (E) comprising a 10-14C straight-chain secondary alcohol/ethylene oxide/propylene oxide adduct, wherein the average number (n) of ethylene oxide molecules added is 4 to 10, that (m) of propylene oxide molecules added is a number satisfying the equation n/(m+n)=0.4 to 0.8, and the weight ratio of component D to component E is (5:1) to (1:2).
Patent JP-H09210353-A (JP)
Title: Gas interruption apparatus
Inventor: OTANI TAKAHISA
IPC: G05D7/06
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To automatize opening of a valve by instructing the time, reconcile safety and convenience, and improve reliability of a gas interruption apparatus. SOLUTION: A valve opening time instruction signal B is outputted from a sensor monitoring part 1 through a communication receiver part 2, and a valve is opened with a valve opening/closing driving part 4 following a valve opening signal C when the time reaches a specific time set in association with the valve opening instruction time in a valve opening instruction part 3. Further, the existence of leakage is judged in a leakage detection part 6 based upon a flow rate signal of a flow rate detection part 5 whereby a gas use allowance signal or a gas use interruption signal is outputted. When the gas use interruption signal E is outputted, a valve closing instruction part 7 outputs a valve closing signal H and hence the valve opening/closing driving part 4 closes the valve.
Patent JP-S60164925-A (JP)
Title: Magnetic recording medium
Inventor: KISHIMOTO MIKIO
IPC: C09D7/12
Filed: 1984-02-07
Abstract: PURPOSE:To smooth thoroughly the surface smoothness of a magnetic layer and to obtain a magnetic recording medium suitable for high-density recording by incorporating magnetic powder of a hexagonal system having uniaxial anisotropy and 0.03-0.10mu particle size and maintaining the squareness of the magnetic layer in the longitudinal direction at >=0.6. CONSTITUTION:Magnetic powder of the hexagonal system of which the magnetic anisotropy occurs in crystal magnetic anisotropy and which has uniaxial anisotropy and 0.03-0.10mu particle size is used. The surface smoothness of the magnetic layer is deteriorated unless the particle size of the magnetic powder is smaller than 0.10mu and the dispersion in a paint is difficult and eventually the squareness decreases with the magnetic powder having the particle size smaller than 0.03mu. The magnetic powder of such hexagonal system having uniaxial anisotropy is preferably so oriented that the squareness in the longitudinal direction of the horizontal magnetic layer attains >=0.6 in the stage of coating the magnetic paint prepd. by using such powder and drying the same. Satisfactory high-density recording is not feasible with the magnetic powder having the squareness in the longitudinal direction smaller than 0.6.
Patent JP-H04259796-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H05B41/18
Filed: 1991-02-15
Abstract: PURPOSE:To start a lamp easily, though it is small, by performing the start of the lamp with simple control. CONSTITUTION:A series circuit of a lamp and a switching element SW is connected in parallel with a power source E, and the switching element is controlled with a signal Vd. First, when the signal Vd gets on a high level, the switching element SW is turned on, and a control circuit 2 applies voltage VL to a lamp 1. But, since the frequency of the pulses is low, it is under the startable voltage, so the lamp 1 does not start, and a lamp current IL does not flow. By raising the pulse frequency and lowering the startable voltage and making it fall below the crest value of the voltage VL, the lamp 1 becomes possible of starting, and the lamp current IL flows.
Patent JP-S53115889-A (JP)
Title: Preparation of 2-keto-l-gluonic acid
Inventor: SONOYAMA TAKAYASU
IPC: C12P7/60
Filed: 1978-02-24
Abstract: PURPOSE: To prepare 2-keto-L-gluonic acid directly, useful as intermediates for ascorbic acid, by culture of strain of bacterial belonging to Corynebacterium genus in a nutrient medium contg.  2,5-diketo-D-gluonic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03226462-A (JP)
Title: Plastic tube
Inventor: AKAO SATOSHI
IPC: B29L22/00
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a plastic tube ultrathin in wall thickness, long and narrow, soft and free from vertical parting line on its body surface by a method wherein a specific relation between the outside diameter and length of the tube is satisfied, the thickness of tube body wall is of a specific shape and a specific relation between the roughnesses of the inner and outer surface of the tube in the as- formed condition is satisfied. CONSTITUTION:A plastic tube 1 which is injection molded is composed of a neck part 2 and a body part 3, satisfies the relational expression D/L<=1/2, where the outside diameter of the body part 3 is D and the axial length thereof is L and is formed of the body part 3 having the wall thickness t of t<=1.0mm in the case of a single layer and t<=1.2mm in the case of multiple layers. The plastic tube product is so designed as to satisfy the relational expression of R1not equal to R0 in the as-formed condition, where the roughness of the inner tube surface is R1 and that of the outer tube surface is R0. Since the relational expression R1not equal to R0 is satisfied, the rough surface of the tube formed in a metal die is in contact with the metal die to permit an easy removal of the tube therefrom and the other part of the metal die is then removed, whereby the product can be taken out without the occurrence of stress crack.