baber/WOPTO huggingface dataset:
Patent JP-H07251039-A (JP)
Title: Reinforcement of bonding interface of hollow yarn membrane modules
Inventor: YOKOYAMA TAKAYUKI
IPC: B01D63/00
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the breakage of a hollow yarn membrane at a bonding interface by providing holes to the circumferential end part of a module case in two stages and closing the outside hole by centrifugal adhesion while allowing an adhesive to overflow from the outside hole and subsequently injecting a flexible resin from the inside hole. CONSTITUTION:Holes 2 are provided to a case 1 at a 180 deg. interval at two places so that the outer peripheral parts of the holes come to the circumference of the case 1 and four holes 3 are provided to the circumference of the case 1 at a 90 deg. interval inside the holes 2 so that a distance is provided from the holes 2 and the center axes of both holes are shifted by 45 deg.. Both end parts are fixed by the press jigs 8 of bonding jigs 7 and adhesive injection tubes 9 and adhesive cups 10 are fixed to the bonding jigs 7 and centrifugal adhesion is performed while an adhesive is allowed to overflow from the holes 2. Next, the holes 2 are sealed with a vinyl tape and a flexible resin is injected from the holes 3 to perform centrifugal adhesion and allowed to overflow from the holes 3.
Patent JP-S57162143-A (JP)
Title: Tracking error detector for magnetic video recording and reproducing device
Inventor: KAWAMURA KOUTAROU
IPC: G11B15/467
Filed: 1981-03-27
Abstract: PURPOSE:To fetch a reference signal corresponding to a recording track accurately with a simple constitution, by locking a one specific pilot signal to a phase in which the reproduction level of the signal is a prescribed value or more. CONSTITUTION:At recording operation, a PLL is locked in with a signal in a horizontal frequency applied to another input of phase comparison circuits 101a-101d and the center frequency is kept. This output is counted down to a half with flip-flops 105a-105d. Higher harmonics are eliminated for this signal with low pass filters 106a-106d and a sinusoidal wave signal is applied to a signal input of analog gates 108a-108d. On the other hand, 4-phase pulse in phi1-phi4 is inputted respectively to input terminals 107a-107d and applied to the control input of the analog gates 108a-108d. when the outputs are summed at an addition circuit 109, sinusoidal waves in f1, f2, f3 and f4 are obtained at an output terminal 110 when the 4-phase pulses phi1, phi2, phi3 and phi4 are at high level.
Patent JP-S57159724-A (JP)
Title: Selective dimerization of diisobutylene
Inventor: MIENO MICHIHIRO
IPC: C07C2/12
Filed: 1981-03-27
Abstract: PURPOSE: Acidic or activated clay is calcined to give a high active catalyst and diisobutylene is subjected to catalytic dimerization using the catalyst to produce tetraisobutylene in high selectivity and yield.  
     CONSTITUTION: Acidic or activated clay or silica-alumina is calcined. Then, the dimerization of diisobutylene is conducted in the presence of the resultant catalyst at 40W150°C under normal pressure for 0.2W20hr to produce tetraisobutylene selectively. The acidic or activated clay is calcined at 400W600°C and silica- alumina is at 450W850°C in air for 3W8hr. The amount of the catalyst used in the reaction is 1W10wt% based on diisobutylene, when the reaction is carried out batchwise. Diisobutylene, as the starting material, is preferably free from trimer or other impurities and the water content is required to be less than 0.001wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58160721-A (JP)
Title: Evaporation type combustion device
Inventor: HANEDA TOMOHISA
IPC: F23K5/04
Filed: 1982-03-18
Abstract: PURPOSE:To prevent a flowing-out of the gas by a method wherein a fuel supplying pipe part and the fuel supplying part are connected by a return pipe, and a fuel recovery pump is arranged in the return pipe. CONSTITUTION:When the combustion is extinguished, the fuel supplying pump 5 and the heater 8 are in OFF condition, the fuel recovery pump 13 is energized simultaneously with the extinguishment, either a gas or liquid fuel remained in the nozzle part 7, evaporation pipe 9, and the fuel supplying pipe 4 between the fuel supplying pump 5 and the nozzle part 7 is suctioned in the return pipe 12 and then sent to the oil receiving pan 3. Thereby, the fuel gas remaining in the vaporizer or the nozzle part is recovered at the fuel supplying part when putting out and then the gas can be prevented form flowing out.
Patent JP-H09208473-A (JP)
Title: In vivo cholesterol metabolic regulator and its use
Inventor: NISHIZAWA NAOYUKI
IPC: A61K31/7042
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an in vivo cholesterol metabolic regulator containing purine nucleotide. SOLUTION: This in vivo cholesterol metabolic regulator contains a purine nucleotide such as inosinic acid or guanylic acid, and further cytidylic acid or uridylic acid, as necessary. The agent contains a weight ratio of (inosinic acid/guanylic acid) of (1/10)-(10/1) and in a case of combinedly using pyrimidine nucleotide, a weight ratio of (purine nucleotide/pyrimidine nucleotide) of (1/5)-(5/1) to obtain a composition. This in vivo cholesterol metabolic regulator and a nucleotide composition have an action controlling in vivo cholesterol metabolism to reduce LDL concentration and increase HDL concentration in blood serum, and are useful for preventing and improving of hypercholesterolemia, etc. The dosage of 1-1,000mg for an adult par day is ingested or administers by devising to one several times.
Patent JP-H05192048-A (JP)
Title: Concrete block for cultivation of seaweed and its production
Inventor: MUTO ISAMU
IPC: A01K61/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the subject block having improved cultivation efficiency of seaweed by attaching an iron material to the surface of a formed material produced by forming a concrete obtained by kneading a mixture of iron material, shell, cement and water. CONSTITUTION:A concrete is prepared by kneading a mixture of iron materials having an average dimension of 3-8cm, shells having particle diameter of 1-20mm, cement and water. Iron materials are attached to the surface of a formed material produced by forming the concrete. The cement is preferably Portland cement.
Patent JP-H11223468-A (JP)
Title: Inlet gas temperature controller for waste heat recovery boiler of sintering machine
Inventor: IMAZEKI YOSHIRO
IPC: C22B1/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent changes in the temperature at a waste heat boiler inlet as caused by variations in operating condition of waste gas circulation type sintering apparatus provided with a sintering zone and a cooling zone on one strand. SOLUTION: A main exhaust dust 28 is equipped with a selector damper 41 for a single wind box or a plurality of wind boxes located at the downstream end thereof, a first duct 30 is equipped with selector dampers 42 and 43 for a single wind box or a plurality of wind boxes 13 and 19 located at the upstream end and at the downstream end thereof, and a second duct 33 is equipped with a damper 44 for a single wind box or a plurality of wind boxes 20 located at the upstream end thereof. The main exhaust dust 28 is linked to the first dust 30 by a link pipe 45 through a selector damper 46, and the first duct 30 is linked to the second duct 33 by a link pipe 47 through a selector damper 48.  The selector dampers are switched in accordance with a deviation of an exhaust gas temperature distribution from a reference temperature distribution, as caused by changes in the operating conditions to shift the range of the wind boxes of the exhaust gas to be introduced into respective waste heat boilers 32 and 35 in accordance with the deviation of the exhaust gas temperature distribution from the reference temperature, thereby preventing temperature changes of the exhaust gas at inlets of the waste heat boilers.
Patent JP-H04260660-A (JP)
Title: Production of irreducible dielectric ceramic composition
Inventor: WADA NOBUYUKI
IPC: H01G4/12
Filed: 1991-02-16
Abstract: PURPOSE:To provide a process for producing an irreducible dielectric ceramic composition capable of forming a small-sized highly reliable laminated ceramic capacitor. CONSTITUTION:An irreversible dielectric ceramic composition having a perovskite structure expressed by the general formula (A1-xRx)yMO3 is produced by precipitating carbonates or hydroxides of the constituent elements from aqueous solution of the inorganic salts of the elements and subjecting the precipitate to filtration, washing with water, drying, calcination and crushing. In the above formula, A is at least one kind of element selected from Ba, Sr, Ca and Mg; R is at least one kind of rare-earth element; and M is at least one kind of element selected from Ti, Zr and Sn.
Patent JP-S58173169-A (JP)
Title: Water-dispersible binder for cationic electrodeposition paint and manufacture
Inventor: BUORUFUGANGU BATSUIRU
IPC: C09D5/44
Filed: 1983-03-18
Abstract: The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pigments, flow-control agents and other customary auxiliaries. The reaction products have been prepared by reacting (A) Low molecular weight epoxy resins which contain aromatic groups and have an epoxide equivalent weight of less than 375 with (B) aliphatic and/or alicyclic polyfunctional alcohols or carboxylic acids having a molecular weight of less than 350 by addition to the epoxy group in such a way that the reaction products contain 10-45% of aromatic groups, calculated as phenylene group, and reacting the reaction products of A and B with (C) if desired up to 60% by weight, relative to total binder, of polyfunctional alcohols, carboxylic acids and/or SH compounds having a molecular weight of 300-5,000, the molar ratios of (A), (B) and, if desired, (C) being chosen in such a way that the resulting intermediate product has terminal epoxy groups, (D) by reacting the intermediate product by the addition of a phenolic hydroxyl group of a monophenol and/or diphenol to the epoxy groups, the monophenol or diphenol having as a substituent on the aromatic ring(s) at least one grouping of the general formula    <IMAGE>  (I) in which R1 and R2 are identical to or different from one another and represent hydrogen or a methyl group, and by adding a primary and/or secondary amine before or after the reaction of the phenolic hydroxyl groups with the epoxy groups, to at least some of the double bonds of the grouping of the formula (I).
Patent JP-H07223924-A (JP)
Title: Composition for lipstick
Inventor: TAKAHASHI MAMORU
IPC: A61K8/00
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a composition for a lipstick having an adhering feeling with smoothness, not having a sticky feeling, and giving gloss and moistness, by containing a mango stone oil or the mango stone oil and sterol esters. CONSTITUTION:A mango stone oil is a fatty oil containing mainly a viscous liquid to paste like mixture of fatty acid triglycerides, and obtained by a compression or a solvent extraction of a stone portion of the mango originated in India and produced in the tropics from east Asia to east Africa. A composition for a lipstick incorporates the mango stone oil preferably by 10-70%, or incorporates the mango stone oil preferably by 10-70% and 0.5-10% of sterol esters. Sterol esters used here are phytosterol oleate, phytosterol isostearate, stearic acid cholesteryl, hydroxystearic acid cholesteryl, etc.
Patent JP-S63210842-A (JP)
Title: Method for treating photosensitive planographic plate
Inventor: KIYONO MINORU
IPC: G03F7/00
Filed: 1987-02-26
Abstract: PURPOSE:To simplify the processing step and to eliminate or reduce labor by forming a printout image by image-wisely exposing, followed by applying an erasing solution to an unnecessary image part, and by supplying a developer which is substantially unused, to each photosensitive planographic plate to be treated, followed by developing said plate. CONSTITUTION:The exposed PS plate P is previously applied the erasing solution to the unnecessary image part, and carried in the direction of the arrow (a) by means of pair of the carrying rollers 1-3, 3'. The developer is supplied to the surface of the plate sent to the developing part on a guide plate 4 by pair of rollers 1, from developer pipes 5, 5'. At the same time, the surface of said plate is developed, while rubbing said surface by the rubbing members 6, 6' provided with a nylon brush as development promoting operation. Said developer is the substantially unused developer, and is stored in a developing tank 7, and supplied to the plate by a pump 8. Thus, the processing step is simplified, and the labor is eliminated or reduced, and the developing of the titled plate is stably carried out.
Patent JP-S55135250-A (JP)
Title: Universal chain
Inventor: TSURUMI MANABU
IPC: F16G13/06
Filed: 1979-04-11
Abstract: PURPOSE: To provide sure twisted guide of a universal chain without derailing, by setting the endlessly pinned chain along a guide rail with the portion of chain plates below the pins as the guide.  
     CONSTITUTION: A chain plate 1 has a lug 2 for holding and carrying grain straws at the upper portion and connecting holes 3, 3' on both sides and above the center line X-X', the portion below the holes 3, 3' being used as guide 5. The chain plates 1 are endlessly connected with each other with connecting pins 4 to compose a chain 6. Flat springs 7 are placed between each inner chain plate 1a and ends of a chain roller 8 fitted idle to the connecting pins 4 to make the inner chain plate 1a and the outer chain plate 1b pressed to each other. A guide rail 9 is set being buried along the guide 5 of the chain 6 in the longitudinal direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56140362-A (JP)
Title: Copying apparatus
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G15/00
Filed: 1980-04-04
Abstract: PURPOSE:To enable to make a copy with priority by making it possible to copy any kind of materials or to copy in any magnification and providing an interrupt means which resumes and ends interrupted copying upon ending of priority copying. CONSTITUTION:The copying apparatus is provided with paper size selection keys, self-illuminated pilot lamps, a ten key block 21, a set sheet number display device 26, a copying sheet number display device 27, and a lamp 25. The lamp 25 is so arranged as to light when paper is contained in none of paper housing compartments for paper size buttons 20. A interrupt button 23 is so arranged as to enable inputting irrespective of under standby or copying. When this button is pushed during copying, the copying is stopped by interrupt mode, and immediately after the stoppage, the contents of 26, 27 and the size of 20 are retreated into a memory and ''1'' is displayed in 26 and ''0'' in 27, so that the operator who has interrupted can set a new nimber of sheets in 26 with the keys of 21 and make priority copying.
Patent JP-H03247358-A (JP)
Title: Controller of training machine
Inventor: NONOGAMI TORAHIKO
IPC: A63B22/06
Filed: 1990-02-26
Abstract: PURPOSE:To discontinue training safely even when one can not keep training due to fatigue by the preset time of the training, by reducing the load of a loading device when the state of less exercise quantity than a reference value for judgement of overwork continues longer than a specified time. CONSTITUTION:A reference value PS to judge overwork is determined basing on a preset exercise quantity PO and preset at a little lower level than the preset exercise quantity PO. A control circuit 31 judges from the output of a referential circuit 38 whether the state, in which the actual exercise quantity PA is less than the reference value PS for judgement of overwork, continues longer than a specified time TS or not. Even if it has not yet reached a preset training time TO after the started time of training, when the training person can not keep the preset exercise quantity PO due to his fatigue, a control mode of the loading device is automatically changed over to a moderate exercise mode to gradually reduce the load of the loading device 20. And hence, the training person can changes smoothly to the moderate exercise without unjust exercises and can discontinue safely the training.
Patent JP-S58162595-A (JP)
Title: Preparation of slow-releasing albumin complex
Inventor: SUYAMA TADAKAZU
IPC: A61K38/16
Filed: 1982-03-19
Abstract: PURPOSE:To obtain an albumin complex capable of slowly releasing the physiologically active substance contained therein, under extremely mild condition, by activating natural albumin, and reacting with a physiologically active substance under specific pH and temperature condition. CONSTITUTION:A natural albumin (preferably human-originated albumin) is activated e.g. with cyanogen halide, and made to react with a physiologically active substance (e.g. mitomycin C, dexamethasone, insulin, interferon, etc.) if necessary in the presence of a bifunctional compound (e.g. glutaraldehyde, carbodiimide, etc.) at 6-11pH and 3-25 deg.C to obtain the objective complex. The activation of albumin can be carried out, e.g. by adding 0.05-1g of cyanogen bro-mide to 1g of albumin, adjusting the pH of the mixture to 9-11, and reacting the components with each other at 3-25 deg.C for 2-10min.
Patent JP-S58162178-A (JP)
Title: Circuit for discriminating signal
Inventor: OKANO NAOICHI
IPC: H04N5/93
Filed: 1982-03-19
Abstract: PURPOSE:To discriminate the contents of a signal precisely, by generating a rectangular wave pulse on the basis of a vertical synchronizing signal, integrating the rectangular wave pulse to discriminate the level and operating a D-type flip-flop in accordance with the discriminated result. CONSTITUTION:A vertical synchronizing signal obtained from a vertical synchronization separating circuit 1 is applied to a monostable multivibrator 2 and also applied to the D-type flip-flop 5 as a clock pulse. A rectangular wave pulse with prescribed pulse width outputted from the monostable multivibrator 2 is integrated by an integrating circuit 3 and the level of the integrated voltage is discriminated by a comparator 4. The output of the comparator 4 is inputted to the D-type flip-flop 5 as a data input signal. The discrimination output is obtained from the D-type flip-flop 5.
Patent JP-S63213736-A (JP)
Title: Clean room
Inventor: MATSUFUJI HISAYOSHI
IPC: F24F7/06
Filed: 1987-03-02
Abstract: PURPOSE:To make it possible to remove generated dusts, etc., from a clean room quickly by providing a supply air pipe which surrounds the outer periphery of a device or equipment and discharging clean air upwards with a supply air fan specializing in air supply and opening a suction port in a ceiling which is opposite to the fan. CONSTITUTION:During an ordinary heat treatment operation, the outside air or circulating air circulates by a blower Fs through a work room 2, discharge air wall 5, discharge air duct Ed up to the blower Fs. When a work W that is treated is taken out from a device or equipment K clean air (a) is blown upwards from a supply air tube 7 by a special air supply system 13 at a speed larger than the speed of clean air A, and on the other hand discharge air (e) is discharged by a discharge air system 16 to avoid the diffusion of dusts and hot air and pollution of the air in the room. At this time the work W to be treated is surrounded by a cylindrical air curtain which is produced by the ascending air flow so that the generated dusts and hot air do not diffuse to the downstream of the clean air A but go out from a suction port 8 to the outside of the work room 2.
Patent JP-H09235036-A (JP)
Title: Manuscript reader
Inventor: TAKAHASHI TADASHI
IPC: H04N1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce load variation due to normal and reverse rotation of a separation roller and prevent manuscript feed non-uniformity by providing a load generation part for generating a specified load following the separation roller only during normal rotation of the separation roller. SOLUTION: The set value of a torque limiter 24 incorporated in a separation roller 3 is preset to a value greater than the frictional force between manuscripts generated at a nip part and lower than the frictional force between the separation roller 3 and the manuscript. If two or more manuscripts has been fed to the nip part, the separation roller 3 normally rotates, only top manuscript is read at the nip part by means of a carrier roller and carried to the roller-pair direction, and the second and subsequent manuscripts are pushed back in the manuscript tray direction by means of the separation roller 3. At this time, the separation roller 3 is normally rotates, the rotation is transmitted to a torque limiter 24 by means of acting of a one-way clutch 25, and the torque limiter 24 is actuated.  Therefore, the separation roller 3 reads manuscripts in a state in which it receives the load of the torque limiter 24 and carries them in the roller-pair direction.
Patent JP-H07254532-A (JP)
Title: Electronic component using solder wire
Inventor: YAMAGAMI MAMORU
IPC: H01L21/60
Filed: 1994-03-16
Abstract: PURPOSE:To enhance the bonding strength of a wire bonding operation to an electrode film by a silver paste of a solder wire by a method wherein the electrode film by the silver paste used to bond the solder wire by the wire bonding operation is formed of the silver paste to which paralladium has been added. CONSTITUTION:A dielectric layer and a solid electrolyte layer are laminated and formed on the surface of a chip piece 1a in a capacitor element 1. In addition, a cathode-side electrode film 3 which is formed by coating and firing a silver paste is formed, in succession to a graphite layer 2, on the surface of the solid electrolyte layer. When the cathode-side electrode film 3 is formed, a fine powder of paralladium in a proper amount is added to the silver paste, the silver paste which contains the fine powder of paralladium is coated, and the silver paste is then fired. Thereby, the bonding strength of a wire bonding operation to the cathode-side electrode film 3 by the silver paste of a solder wire 6 can be enhanced, and the occurrence rate of defective products due to a bonding defect, a bonding exfoliation or the like can be reduced sharply.
Patent JP-S55138115-A (JP)
Title: Water level control method
Inventor: YAMADA TETSUYA
IPC: E03B7/00
Filed: 1979-04-16
Abstract: PURPOSE: To exercise stable process control without giving a sharp fluctuation to a pre-processing stage by adjusting the quantity of flow so that when the water level of a tank is increasing or decreasing above or below an allowable range, the level will return the reference level in a fixed time.  
     CONSTITUTION: Running water is led from running-water lead-in conduit 4 to tank 30 in a purification plant and discharged via outflow lead-out conduit 3; and the quantity of inflow is measured by flow meter 7, that of outflow is adjusted by control valve 6, and water level 1 of distributing reservoir 30 is measured by water gauge 2. Water level WL of tank 30 is provided with upper and lower limits LH and LL and when water level WL is increasing above or below its allowable range as shown by point A or C, inflow control valve 6 is so controlled that the water level will return reference water level LR in fixed time T. Consequently, the stable process control can be exercised without giving the pre-process stage a sharp fluctuation. 
     COPYRIGHT: (C)1980,JPO&Japio