baber/WOPTO huggingface dataset:
Patent HU-T67821-A (HU)
Title: Polymerization catalyst system, process for producing thereof and polyolefins by using it
Inventor: RAZAVI ABBAS
IPC: C08F4/6392
Filed: 1994-04-07
Abstract: The present invention provides a process for preparing polyolefins having a multimodal or at least bimodal molecular weight distribution by contacting in a reaction mixture under polymerization conditions at least one olefin and a catalyst system comprising a supported catalyst-component comprising an alumoxane and at least two metallocenes containing the same transition metal and selected from mono, di, and tri-cyclopentadienyls and substituted cyclopentadienyls of a transition metal and wherein at least one of the metallocenes is bridged and at least one of the metallocenes is unbridged. <IMAGE>
Patent HU-T68097-A (HU)
Title: Apparatus for cleaning and treating sewage by electrolysis
Inventor: KLOSE GISELHER
IPC: C25B9/07
Filed: 1994-05-05
Abstract: In a device for purifying and treating dirty waters by electrolysis, which device is composed of at least two tubes, each arranged centrally, made of iron and/or aluminium having a concentric inlet nozzle, one tube being connected as a cathode and the other as an anode and the annular space between the two tubes being the reaction space for dirty water flowing through, it is proposed to connect the cathode and the anode so that their polarity may be reversed. Reversing the polarity of the electric field enables deposits on the electrodes of the reactor to be dissolved in a simple manner and to be washed out of the reaction space by the treated dirty water.
Patent HU-T67547-A (HU)
Title: Fire resistant alkenylaromatic foams
Inventor: STOBBY WILLIAM G
IPC: C08K5/02
Filed: 1991-12-13
Abstract: Flame retardant alkenylaromatic thermoplastic resin compositions are provided comprising 100 parts alkenylaromatic polymer, 0.2 to 5 parts of at least one brominated aliphatic compound, 0.5 to 3 parts of at least one other and different brominated organic compound having a higher volatilization temperature and greater heat stability than said brominated aliphatic compound and from 0.05 to 5 parts of at least one melt flow promoter.
Patent HU-T69207-A (HU)
Title: Circuit for protection of data of answering devices with digital text-storage against power failure drop-out
Inventor: BAUMEISTER ROLF
IPC: G11C5/14
Filed: 1995-02-17
Abstract: The data saving circuit prevents loss of stored data upon an interruption in the network voltage for the telephone answering machine, using a capacitor (C) with an extremely high capacitance, connected in parallel with the supply voltage (NT). The capacitor is connected via a switching transistor (T) to a digital signal processor (DSP), controlling a self-refreshing mode for the read/write memory (DRAM), via a multiplexer (MUX), supplied with a 32 kHz signal from the central microcomputer of the telephone peripheral. Pref. the self-refreshing mode is activated by a pulse generated in dependence on the 32 hKz signal upon loss of the supply voltage.
Patent HU-T70511-A (HU)
Title: New leukotriene-b4 antagonists, process for preparing the same and pharmaceutical comns. contg. them
Inventor: BUCHMANN BERND
IPC: C07D317/22
Filed: 1993-08-19
Abstract: PCT No. PCT/EP93/02225 Sec. 371 Date Mar. 23, 1995 Sec. 102(e) Date Mar. 23, 1995 PCT Filed Aug. 19, 1993 PCT Pub. No. WO94/04522 PCT Pub. Date Mar. 3, 1994The invention relates to leukotriene-B4 antagonists of formula I    <IMAGE>  (I)  in which n represents a whole number from 2 to 5, X represents a direct bond, 1 to 6 methylene units, an ortho-, meta- or para-substituted phenyl ring or a meta- or para-substituted pyridine ring, Y represents a bond to a hydrogen atom and simultaneously to a hydroxy group, a double-bound oxygen atom or -O-CH2-CH2-O-, R1 and R2 represent the radical OH, -O-(C1-C4)-alkyl, O-(C3-C6)-cycloalkyl, -O-(C6-C10)-aryl, -O-(C7-C12)-aralkyl, O-(CH2)-CO- (C6-C10)-aryl or the radical NHR3 with R3 meaning hydrogen, (C1-C4)-alkyl, (C3-C6)-cycloalkyl or (C7-C12)-aralkyl as well as their salts with physiologically compatible bases and their cyclodextrin clathrates.
Patent HU-T71491-A (HU)
Title: Tablet, capsule, or granule comprising desogestrel and process for preparation thereof
Inventor: DE HAAN PIETER
IPC: A61P5/24
Filed: 1995-06-07
Abstract: The invention relates to a tablet, capsule, or granule for oral administration comprising desogestrel wherein desogestrel is mixed or dissolved in a solid selected from a lubricant free from organic solvents, and a waxy substance not being a lubricant.
Patent HU-T71875-A (HU)
Title: Container base with three perpendicular fixing elements in the corners
Inventor: MOGENSEN ERLING KRISTEN
IPC: B65D19/06
Filed: 1994-01-14
Abstract: PCT No. PCT/DK94/00024 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/15845 PCT Pub. Date Jul. 21, 1994A container base (5) is adapted to receive various types of side-boards owing to a new corner structure. The corner structure is characterized in that coupling means can be inserted in two mutually perpendicular horizontal directions and in a vertical direction. This is achieved in that a pair of pipe profiles (10, 11) has open ends to receive coupling means, and by the provision of a further pipe profile (12) which extends perpendicularly to the pipe profiles (10, 11). The further pipe section is terminated at the same level as or below the lower side wall of the substantially horizontal pipe parts and is secure to the lower wall edges of these. All pipe profiles are located in such a way that they do not prevent introduction of a coupling means into any of the pipe profiles of the corner.
Patent HU-T72506-A (HU)
Title: Fork with adjustable length for surf-boards
Inventor: NAMUR MARC
IPC: B63B35/79
Filed: 1995-08-11
Abstract: The length-adjustable boom comprises a connection sleeve (6) which is fastened to the ends of the main boom (1) so as to project over the ends. Each sleeve has a locking lever (7) with bolt pins (8). When the lever is in locking position, the pins engage into corresponding adjusting bores. The bores are located in a row at even relative distances, in the extension booms (3). The lever is sunk into a recess (14) in a flat extension (13) of the sleeve. One lever end (15) is pivotably fastened to the sleeve end. The other end has a lever section (20) with bolt pins. The lever section engages into an aperture (22) in the connection sleeve when the lever is in locking position.
Patent HU-T77489-A (HU)
Title: Reaction products of polyisobutyleles and nitrogen oxides or mixtures of nitrogen oxides and oxygen and their use as fuel and lubricant additives
Inventor: EBEL KLAUS
IPC: C07C205/15
Filed: 1995-07-18
Abstract: Reaction products of polyisobutenes having an average degree of polymerization P of from 10 to 100 and a content E of from 60 to 90% of double bonds which can react with maleic anhydride, E=100% corresponding to the theoretical value for the case where each molecule of the polyisobutene has such a reactive double bond, with oxides of nitrogen or mixtures of oxides of nitrogen and oxygen, are suitable as additives for fuels, in particular for gasoline engines, and for lubricants.
Patent IL-81786-A (IL)
Title: Process for preparing iminodiacetonitrile
IPC: C07C255/24
Filed: 1987-03-05
Abstract: A process for preparing iminodiacetonitrile which comprises bringing together under reaction conditions formaldehyde, hydrogen cyanide and a source of ammonia under substantially stoichiometric conditions at a temperature between about 30° and about 65°C at a pH between about 1.5 and about 5.5, preferably between about 3.5 and about 5.3, to produce the desired iminodiacetonitrile.
Patent IL-85870-A (IL)
Title: Controlled release pharmaceutical compositions for oral administration containing 3'-azido-3'-deoxythymidine
IPC: A61K9/52
Filed: 1988-03-25
Abstract: The invention relates to pharmaceutical formulations comprising discrete units of zidovudine provided with a controlled release coating in which the said units are preferably in the form of spheroids.
Patent IL-96552-A (IL)
Title: Adhesive primer compositions and adhesive systems containing them
IPC: C09J5/02
Filed: 1990-12-05
Abstract: A primer for the promotion of bonding of a first plastic substrate to a second plastic substrate, which plastic substrates may either be made of a plastics material which conventionally is difficult to bond or of a plastics material which conventionally is not difficult to bond, with an adhesive such as a cyanoacrylate, consists of a compound of the formula I: <CHEM> wherein -(CH2)n - is a straight or branched chain alkyl group of 1 to 6 carbon atoms inclusive; p, q, r and s are each independently 1 to 6 inclusive; and each R is independently -CH3 or -OH.
Patent IL-97822-A (IL)
Title: Preparation of 0-hydroxy- benzaldehydes by oxidation of 0-cresols
IPC: C07C47/565
Filed: 1991-04-10
Abstract: o-Hydroxybenzaldehydes can be obtained by oxidation of the parent o-kresols with oxygen in the presence of basic substances in a solvent if the catalysts used are chelate complexes of iron, manganese or of a mixture of both with polyaza macrocycles as chelating agents. Advantageously, copper or a copper compound is added as the co-catalyst.
Patent JP-S58130217-A (JP)
Title: Ladle refining method
Inventor: SUGIURA SABUROU
IPC: C21C7/072
Filed: 1982-01-27
Abstract: PURPOSE:To form rapidly a stable nonoxidizable atmosphere in a ladle by supplying an inert material of liquid state to the surface of molten metal in the course of refining in the ladle and vaporizing it upward. CONSTITUTION:The molten metal 3 is accommodated in the ladle 1 and an upper lid 2 is closed. An agitating gas 6 such as Ar is supplied from a porous plug 4 provided at the bottom of the ladle 1 and the inert material 8 of liquid state such as liquid N and liquid Ar are supplied from a supplying pipe 7 to the part centering on the molten metal position exposed from the slag 9 surface. The liquid N, etc. are vaporized at the surface of the metal 3, generate the ascending air current to the direction of an arrow A and form stably the nonoxidizable atmosphere in the ladle 1 in the short time. By said method, the ladle refining method such as the agitation, addition of alloy and removal of impurities in the nonoxidizable atmosphere can be performed stably.
Patent JP-H07217579-A (JP)
Title: Cooling system for screw compressor
Inventor: INOUE RYUICHI
IPC: F04C29/04
Filed: 1994-02-01
Abstract: PURPOSE:To reduce the size of a heat exchanger and to reduce an amount of a circulating refrigerant by a method wherein liquid having non-freezing properties and less corrosiveness is used as a refrigerant, in a water-cooled screw compressor installed in a refrigerant circulation system together with a heat exchanger to cool a refrigerant itself. CONSTITUTION:After gas flowing through a suction filter 1 to a one-stage compressor 2 and being compressed is cooled by an intercooler 4, the gas is further boosted by a two-stage compressor 5. Thereafter, the gas is fed to a user in a state to be cooled by an after-cooler 7. In the one stage compressor 2 and the two-stage compressor 5, cooling jackets 3 and 6 are arranged and gas is cooled together with a compressor body. Namely, in cooling, non-freezing refrigerant liquid is caused to flow through, in the order, of a refrigerant cooler 10, a refrigerant pump 9, an oil cooler 8, a two-stage compressor cooling jacket 6, a one stage compressor cooling jacket 3, a motor cooling jacket 12, an after- cooler 7, and an intercooler 4. A secondary cooling refrigerant is circulated through the refrigerant cooler 10.
Patent JP-S61168632-A (JP)
Title: Surface treatment of vulcanized rubber molding
Inventor: FUJIMOTO KENICHI
IPC: C10M105/76
Filed: 1985-01-23
Abstract: PURPOSE:To make the surface of a vulcanized rubber molding lowly frictional and nonsticky without detriment to the inherent elasticity of rubber, by surface- treating the molding with an alkylhydrogensiloxane or an arylhydrogensiloxane. CONSTITUTION:An alkylhydrogensiloxane or arylhydrogensiloxane of the formula (wherein R1 is methyl, ethyl, phenyl or the like, R2 is H, methyl, ethyl or the like, R3 is methyl, ethyl or the like, n>=2 and m is 0 or a positive integer) is applied as such or after dilution with a solvent such as benzene or carbon tetrachloride to the surface of a vulcanized rubber molding by brushing, spraying, immersion or the like and dried by heating at a temperature of about 50-200 deg.C for about 10min-24hr to form a hydrogensiloxane film of a thickness of the order of mum on the surface of the molding.
Patent JP-H05280443-A (JP)
Title: Injection apparatus for air compression internal combustion engine
IPC: F02B67/00
Filed: 1993-01-26
Abstract: PURPOSE: To obtain a simple structure of an extension of an internal pump, provide an injection pipe as short as possible and obtain the desired injection performance by providing means for inserting a pressing member between a roller tappet and a pump piston. CONSTITUTION: An internal pump 2 is arranged in an internal combustion engine 1. The internal pump 2 is connected to an injection nozzle 4 via an injection pipe 3. The internal pump 2 is driven by a camshaft 5. A pump cam 7 is arranged in the vicinity of a valve cam 6 of the camshaft 5. The pump cam 7 cooperates with a roller tappet 8 in a pump casing 9, and the roller tappet 8 transmits movement to a pump piston 10. A pressing member 11 is inserted between the roller tappet 8 and the pump piston 10. The pump casing 9 is adapted to length variation by the pressing member 11. The length of the pressing member 11 is set such that the length of the injection pipe 3 is as short as possible.
Patent JP-S62168230-A (JP)
Title: Shared text system for computer
Inventor: NAKAMA HISASHI
IPC: G06F9/06
Filed: 1986-01-21
Abstract: PURPOSE:To omit the need to load a sharable text part and to confirm this loading state when a program is started by loading said text part into a main memory when a computer is started. CONSTITUTION:A sharable text part 12 is controlled on an auxiliary memory element 1 independently of a non-sharable text part 13 and also loaded to an address XXXX set to a main memory 5 when a computer is started. The part 13 is started in place of a program 11. When the part 13 is started, only the part 13 is loaded to an idle area of an applicable memory 5. Then a sharable text part 14 where a produced non-sharable text part 7 is already loaded is used to start execution of the program.
Patent JP-S58128761-A (JP)
Title: Semiconductor memory circuit
Inventor: INABE YASUNOBU
IPC: H01L27/102
Filed: 1982-01-26
Abstract: PURPOSE:To eliminate the need for a resistor requiring large resistace value, and to contract the area of a memory cell by compositely forming three transistors constituting the memory cell into one isolated island. CONSTITUTION:11, 12 Indicate a pair of word lines and 13, 14 a pair of figure lines, and a PNP transistor TR15 and NPN TRs 17, 19 and a PNP TR16 and NPN TRs 18, 20 each indicate equivalently one PNPN type semiconductor elements 51, 52. One memory cell is constituted by these elements 51, 52. For select one memory cell from mXn memory cell groups formed in this manner, the potential of word lines 11, 12 to which the memory cell is connected is elevated selectively more than the potential of other word lines, and the switches 27, 28 of the figure lines 13, 14 to which the memory cell is connected are made selectively. According to such constitution, three TRs can be formed compositely into one isolated island, and a resistor need not be formed, thus contracting the area of the memory cell.
Patent JP-S58133932-A (JP)
Inventor: MIIABUARUDEISU MIRAASU
IPC: B60Q1/06
Filed: 1983-01-27
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-H08263935-A (JP)
Title: Motor for driving disk
Inventor: OGATA MASAAKI
IPC: G11B19/20
Filed: 1996-01-25
Abstract: PURPOSE: To obtain the motor for driving a disk providing high accuracy for the surface wobbling. CONSTITUTION: The disk driving motor is provided with a shaft 1 pivotally supported so as to freely rotate, a rotor case 3 fitted to the shaft 1 while engaging therewith and mounted with a driving magnet 2, and a hub base 4 fixed to the shaft 1 while engaging therewith and arranged at one end surface side of the rotor case 3. The rotor case 3 is provided with a hub base holding part 3a bulged to the hub base side, and the end surface of the outer peripheral side of the hub base 4 is abutted on this hub base holding part 3a. A cylindrical burring part 3b is provided at the center of the rotor case 3, and the shaft 1 is engaged with the burring part 3b and fixed thereto. A bottom part of the burring part 3b is plastically deformed to an acute angle.
Patent JP-H04245209-A (JP)
Title: High density optical fiber cable
Inventor: HATTORI TOMOYUKI
IPC: G02B6/44
Filed: 1991-01-31
Abstract: PURPOSE:To stabilize the characteristics and provide a thin dia. optical fiber cable with high density, by consolidating only those two of the optical fiber tapes laminated, which are positioned at the ends, with a protective covering layer. CONSTITUTION:A protective covering layer 5 is provided outside of a laminate of optical fiber tapes 1, and those tapes 1 situated at the ends of the laminate are protected against the side pressure, and only the two ends of the laminated tapes 1 are consolidated with the protection layer. Therefore, the side pressure due to contacting of the end tapes with the external protection layer can be relieved by the internal protection layer of each optical fiber unit even in case they gather around a tension member in the center, which should eliminate increase in the transmission loss of the optical fiber due to micro-bending.
Patent JP-S56109133-A (JP)
Title: Production of internally grooved pipe
Inventor: TOUJIYOU SEIJI
IPC: F28F1/10
Filed: 1980-01-31
Abstract: PURPOSE: To perform drawing and internal wall grooving of a smooth blank pipe continuously, easily and efficiently by connecting a drawing floating plug and a grooving plug, inserting into the pipe and drawing the pipe.  
     CONSTITUTION: A connecting body connected with a drawing floating plug 7 and a grooving plug 8 respectively independently freely rotatavely is inserted into a smooth blank pipe 1. If the pipe end part is passed through drawing dies 4, 6 to reduce its diameter and is wound with a horizontal type pull block 12, the pipe 1 is drawn by the drawing floating plug 7 and drawing die 4, whereby its diameter and wall thickness are decreased and only the outside diameter is decreased by the drawing die 6. In this state, the plug 8 connected to the plug 7 is held in the position of a backer 5 by leaving a pipe wall. A rotary swaging machine 3 is revolved and the pipe 1 is forged by the backer 5 and the plug 8, whereby the multiple continuous grooves of a spiral shape corresponding to the multiple projectionson the outside circumferential part of the plug 8 are formed on the inside wall surface of the pipe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59135931-A (JP)
Title: Phase synchronization circuit
Inventor: OKADA YOSHIAKI
IPC: H03L7/10
Filed: 1983-01-26
Abstract: PURPOSE:To stabilize the circuit operation by providing a means for changing the phase difference of an input signal pulse and an output signal in response to an applied signal to eliminate malfunction in a phase detection disable region of a phase comparator. CONSTITUTION:Input signals (a), (b) are inputted to MAND circuits 12, 13, a switching signal (c) is applied to the circuit 13, inverted by an inverter 11 and applied to the circuit 12. An output from the circuits 12, 13 is processed by NAND circuits 14, 18 and applied to an NAND circuit 20. Further, the switching signal (c) is applied to a one-shot circuit 15, an output of the circuit 15 is applied to the circuit 18 and the inverter 16, and an output of the inverter 16 is applied to an NAND circuit 17. An output of the circuit 14 is applied to the circuit 17 and an output of the circuit 17 is applied to the circuit 20 via a delay circuit 19. Further, an output of the circuit 20 is applied to a phase comparator 21 to change the phase difference between the input signal and the output signal pulse by the circuits 15, 17 and 19 or the like, thereby preventing malfunction at the phase detecting disable region of the comparator 21.
Patent JP-H05207147-A (JP)
Title: Tone control system
Inventor: INABA SOICHIRO
IPC: H04M3/42
Filed: 1992-01-24
Abstract: PURPOSE:To easily attain addition and change in the kinds of tone which is generated in a terminal equipment contained in a digital exchange without relying on modification in terms of a hardware in the respective terminal equipments. CONSTITUTION:The terminal equipment 20 contained in the digital exchange 10 is provided with a tone storage device 21 where rewriting for recording the digital pattern of tone is possible and a tone generating circuit 22 which outputs the electric signal of tone to be generated based on the digital pattern recorded in the tone storage device 21. Then, the digital pattern which is held in the tone storage device 21 is changed by a pattern transfer function installed in the digital exchange 10 so as to correspond to the addition and change of tone in the terminal equipment 20.
Patent JP-S56107126-A (JP)
Title: Electric capacity type liquid quantity meter
Inventor: YAGUCHI HIROYUKI
IPC: G01F23/26
Filed: 1980-01-31
Abstract: PURPOSE:To enable accurate measurement of the quantity of liquid in a vessel of an optional form, prolong the lifetime of the device and miniaturize the same by employing a probe of a straight form. CONSTITUTION:The probe 13 consisting of a bar-shaped central electrode 14 and a cylindrical electrode 15 is put in the liquid 12 within the vessel, while an electrostatic capacity element 18 for detecting dielectric coefficient is provided on the bottom surface of the vessel. Excitation output signals generated by an AC power source 19 are taken out from the probe 13, the element 18 and a fixed capacity element 21 respectively and rectified 22-24, and are converted 25-27 into voltage signals. Each converted output is subjected to a prescribed operation in circuits 28- 31 and 52-54. The output of the circuit 31 turns to be a value corresponding to the height of the level of the liquid 12 and the output value is characterized by a correlator 32, whereby a value corresponding to the volume of the liquid 12. Then this value is multiplied 55 by a value to which the transmission function of the circuit 54 is added and thereby an output corresponding to the weight of the liquid 12 is obtained.
Patent JP-H06224421-A (JP)
Title: Mos field effect transistor
Inventor: MATSUDA JUNICHI
IPC: H01L29/78
Filed: 1993-01-26
Abstract: PURPOSE:To provide a high-mobility MOS field effect transistor by reducing the disturbance of the impurities of carriers and preventing the punch through between a source and a drain. CONSTITUTION:The impurities of a p-type silicon substrate (11) is put in high concentration such as 1X10<17>/cm<3>-1X10<18>/cm<3>, and the impurities of a p-type channel region (14) is put in low concentration such as 1X10<15>/cm<3>-1X10<16>/cm<3>, and an insulating film (15) consisting of material small in impurity diffusion coefficient such as an Si3N4 film or the like is made in contact with the bottom of a channel region (14) and the bottom of a drain region (13).