baber/WOPTO huggingface dataset:
Patent GB-952421-A (GB)
Title: Improvements in and relating to hydropneumatic suspension elements
IPC: B60G17/044
Filed: 1962-03-13
Abstract: 952,421. Hydro-pneumatic shock absorbers. FICHTEL & SACHS A.G. March 13, 1962 [March 15, 1961], No. 9702/62. Heading F2S. [Also in Division B7] A self-levelling hydropneumatic suspension unit, e.g. for motor vehicles, comprises a working piston rod 1 which extends through a resilient reservoir compartment 5, 7 in the upper part of a cylinder housing 21, through a seal 23 in a partition 31, and into a working cylinder 29 which communicates, through openings 19, 20 respectively in a valve plate 20 and the working cylinder 29, with a resilient compression chamber 9, 10 in the lower part of the housing 21. The inner end of the piston rod 1 is provided with a pump chamber 2, which communicates through a valve 15 with a cavity 32 in the piston rod 1 having access to the reservoir through bores 13, 14, and which is adapted to co-operate with a pump piston 3 carried by the valve plate 20. A groove 26 in the outer surface of the piston rod 1 provides a return connection for fluid from the working cylinder space 8 to the reservoir 5, 6 during certain positions of the piston rod relative to the working cylinder. The pneumatic compartments 7, 10 are separated from the corresponding hydraulic compartments 5, 9 respectively by resilient cylindrical diaphragms 12, 11. With the piston rod 1 moving in a middle region, in which the pump piston 3 does not enter the pump cylinder 2 and the groove 26 is completely beneath the seal 23, pure damping of the suspension occurs. If the piston rod 1 moves inwardly so that the pump piston enters the pump cylinder 2 automatic height regulation commences suspension oscillations causing the pump 3, 2 to deliver fluid from the reservoir chamber 5, 6 through a bore 16 in the piston 3 and a valve 17 into the working cylinder space 8 so that the piston rod 1 is lifted by an amount corresponding to the quantity of fluid delivered, the process being repeated until the pump piston 3 emerges from the pump cylinder 2. If the load is released so that the piston moves outwardly until the groove 26 bridges the seal 23 fluid loss from the cylinder space 8 to the reservoir 5, 6 causes the piston rod 1 to descend until the groove 26 is situated wholly within the working cylinder 8. In a modification, Fig. 2, not shown, in which the mode of operation is the same as the embodiment shown in Fig. 1, the cavity 32 is replaced by a bore and a single cylindrical diaphragm replaces the diaphragms 11, 12. A circlip 27, Fig. 1, serves to limit the extension of the unit.
Patent GB-962411-A (GB)
Title: Improvements in or relating to devices for use in gripping or holding articles such as components or workpieces
Inventor: LARRAD FREDERICK REGINALD
IPC: B25B1/24
Filed: 1962-03-14
Abstract: 962,411. Machine tool details. LARRAD (HYDRAJAWS) Ltd. June 12, 1963 [March 14, 1962], No. 9742/62. Heading B3B. In a work-holder having a plurality of plungers 2 slidable to grip workpieces 1, the plungers are operated by fluid-pressure from a master-cylinder 20 operated by an external source of fluid under pressure. The workpieces are held against a block 8 and may be located by pins 18. The external fluid source acts through pistons 19, 15 which may be integral. A pneumatic booster device may be fitted.
Patent GB-1123640-A (GB)
Title: Card reader
IPC: G06K7/06
Filed: 1967-03-02
Abstract: 1,123,640. Card readers. AMP Inc. 2 March, 1967 [17 March, 1966], No. 9852/67. Heading G4M. A card C is manually inserted through a slot E and its leading edge engages spring biased levers (44), Figs. 4, 5 (not shown) which pivot arms 47 inwards so as to push a pair of spring- loaded pawls (35) into slots 33, whereby, when door 4 is moved to its closed position and eccentric 38 actuates linkage 39, an array of spring contacts 27<SP>1</SP> on a carriage 20 is brought downwards and forwards on to card C to sense the perforations therein or conductive areas thereon. When door 4 is closed, a switch may be actuated to energize a solenoid looking door 4 in the closed position until a manual release button is depressed, e.g. at the end of a dispensing operation. When door 4 is opened, the pawls (35) engage the upper ends of slots 33 and a pair of lugs lift the trailing edge of card C free of shoulder 12 so that the spring biased levers (44) partially eject the card. The return movement of levers (44) pivots arms 47 outwards to release the pawls (35) from slots 33.
Patent GB-472915-A (GB)
Title: Improvements relating to permanent magnets for electricity meters
IPC: G01R11/10
Filed: 1936-04-03
Abstract: 472,915. Eddy - current brakes. CHAMBERLAIN & HOOKHAM, Ltd., and JAMES, S. April 3, 1936, No. 9868. [Class 103 (i)] [Also in Groups XXXV and XXXVI] . A permanent magne a for use in electricity meters is of U-fom and is mounted on one side of the brake disc b a complementary magnetic part e being mounted opposite the ends of the magnet and at the other side of the disc and connectec to the magnet by a nonmagnetic piece f; the end faces of the magnet are quadri lateral as shown dotted in Fig. 4 and are shaped so that thei longitudinal edges are radial or nearly radial to the disc, the whole forming a unit which can be mounted in the meter case so as to allow removal of the disc without disturbing the unit. As shown in Fig. 4, when the front part c of the case is removed, the disc b can be withdrawn without disturbing the magnet a which is secured to a support carried by the rear part d of the case. The magnet a may be of nickel-aluminium-iron alloy, and the part e may be of soft iron, steel or permanent-magnet alloy. To adjust the strength of the field across the disc, a magnetic shunt may be provided on the connecting piece f adjustable by means of a screw, or the position of the magnet may be adjustable with respect to the disc.
Patent GB-994152-A (GB)
Title: Method of producing lattice girders and girders so produced
IPC: E04C5/065
Filed: 1962-03-14
Abstract: 994,152. Lattice girders. RHEINBAU G.m.b.H. March 14, 1962 [March 14, 1961], No. 9888/62. Addition to 873,793. Heading E1V. A method of producing a lattice girder for a ferroconcrete ribbed ceiling comprises constructing a prestressed reinforced concrete base member 1 having embedded fixing means 3 projecting from its upper surface, connecting the projecting ends of the fixing means to the latticework and then applying a layer 6 of concrete to the upper surface of the base member to embed the connections.
Patent GB-309302-A (GB)
Title: Improvements in and connected with vulcanisers for vulcanising pneumatic tyres and the like
IPC: B29D30/06
Filed: 1928-04-02
Abstract: 309,302. Smith, J. A. Spencer-. April 2, 1928. Vulcanizing tyres vulcanizing-presses.-A nest of moulds consisting of recessed rings 1 with interposed tread and bead rings 2, 3 located between a base ring 6 and a crown ring 7 is provided with fluidpressure means such as a flexible bag 24 for pressing the assembled moulds together. The bag 24 is accommodated in a recess in the base ring 6 and acts on a member 26 sliding in the recess and contacting with the lowest mould ring. Adjustable stops 30 on the base ring determine the normal position of the member 26. A steam jacket surrounding the nest is formed by a casing 8 bolted to the ring 6 and attached to the crown ring 7 in bayonet fashion, with locking projections 21 engaging lugs 20. The bag 24 may be replaced bv an inverted U-shaped member. In a modification for small tyres, the crown ring is clamped to the base ring by swing bolts on the latter engaging bifurcations on the former. Heating fluid is supplied to the interior of the moulds from a common central supply pipe through branches of flexible copper tubing. Specification 268,107 is referred to.
Patent HK-110494-A (HK)
Title: Tetrahydro-naphtalene derivatives and medicaments containing them
Inventor: BRANCA QUIRICO
IPC: C07D487/04
Filed: 1994-10-12
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is lower-alkyl, R1 is halogen, R2 is C1-C12-alkyl, R3 is hydroxy, lower-alkoxy, lower-alkyl-carbonyloxy, lower-alkoxy-lower-alkylcarbonoyloxy, lower-alkylaminocarbonyloxy, arylaminocarbonyloxy or aryl-lower alkylaminocarbonyloxy, X is C1-C18-alkylene which optionally can be interrupted by 1,4-phenylene or interrupted or lengthened by 1,4-cyclohexylene, A is di- or tri-substituted 2-imidazolyl attached via an ethylene group or a substituted or unsubstituted heterocycle selected from the group consisting of benzimidazolyl, benzimidazolonyl, imidazo[4,5-c]pyridinyl, imidazo[4,5-c]pyridinonyl, benzthiazolyl, benzodiazepine-2,5-dion-1-yl and pyrrolo[2,1-c]-[1,4]benzodiazepine-5,11-dion-10-yl and n is the number 0 or 1, in the form of racemates and optical antipodes, as well as N-oxides and pharmaceutically usable acid addition salts thereof. The compounds of formual I have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias, high blood pressure and cardiac insufficiency.
Patent HU-T57257-A (HU)
Title: Process for producing microbiological powder cultivating medium of high activity
Inventor: KUBANYI GEZA
IPC: C12N1/00
Filed: 1990-03-27
Abstract: High performance powdered microbiological nutrient is prepd. by pulverising a creamed meat mixt. of domestic animals esp. beef. The meat mixt. is prepd. by simultaneous application of phyto- and zoo-enzymes. - Following the addn. of de-ionised water the cream like mixt. is agitated at 40-60 pref. 50 rpm heated gradually to 40-60 pref. 50 deg. C. pH is set to 4-6 pref. to pH5. Tis is followed by further heating to 80-100 pref. 90 deg. C. pH is corrected if necessary. The mixt. is centrifuged and adsorbed, followed by clarifying filtration. pH is set to 7-8.5 pref. 7.5-7.6. Further adsorption and the soln. is heated to 110-130 pref. 120 deg. C. - The soln. is kept at this temp. for 10-30 pref. 20 mins., and then the soln.is cooled back to 65-85 deg. C. Following water removal at a rate of 10-30 kgs/hr., the mixt. is pulverised at 20000-26000 rpm. Pulverised nutrient is sieved, homogenised analysed, classified and package
Patent HU-T63171-A (HU)
Title: Process for producing anthracycline conjugates and pharmaceutical compositions comprising such compounds
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1991-12-03
Abstract: A conjugate of formula (1), wherein the moiety A-O- is the residue of any anthracycline of formula A-O-H bearing at least one primary or secondary hydroxyl group; a is an integer of from 1 to 30; W is a residue of formula (2), wherein B represents a C1-C6 alkylene group optionally hetero interrupted and m is 0 or 1; Z is a spacer group and T is a carrier moiety. The conjugates of formula (1) of the present invention are useful antitumor agents since they contain an acetalic bond which releases the parent drug A-O-H upon hydronium-ion-catalyzed hydrolysis or ''in vivo'' enzymatic cleavage.
Patent HU-T42090-A (HU)
Title: Process for production of new substituated in position 11 5,11-dihydro-6-h-pirido //2,3-b/-/1,4//-benzodiezepin-6-ons
Inventor: EBERLEIN WOLFGANG
IPC: C07D471/04
Filed: 1986-06-26
Abstract: Compounds of general formula I are described,    <IMAGE>  (I) wherein X represents the group =CHR, =NR or an oxygen atom and A represents the groups -NR1R2, wherein R1 and R2 represent alkyl, cycloalkyl or phenylalkyl groups, n represents the number 0, 1 or 2, R3 represents a hydrogen atom, a hydroxy or alkyl group or a group -(CH2)n-N-R5R6 (R5 and R6 being lower alkyl groups) and R4 is an alkyl or phenylalkyl group; two processes for preparing these compounds and the salts thereof are also described. The compounds have favourable effects on heart rate and can be used as vagal pacemakers for treating bradycardia and bradyarrhythmia in human and veterinary medicine. Some of these compounds also have very good antithrombotic effects.
Patent HU-T41760-A (HU)
Title: Process for producing xantone derivatives and pharmaceutical compositions containing them
Inventor: KOGA HIROSHI
IPC: C07D311/86
Filed: 1985-09-18
Abstract: Xanthone derivatives of the formula (I):(wherein W, X, Y and Z which may be the same or different represent a hydrogen atom, a halogen atom or a lower alkyl group having 1 to 4 carbon atoms; A is a hydrogen atom or may bind to X or Y to form a cyclic methylene chain; B is a hydroxymethyl group, a lower alkoxycarbonyl group having 1 to 4 carbon atoms, or a carboxyl group, provided that W is neither a hydrogen atom nor a 7-position methyl group when X, Y and Z are each a hydrogen atom, and A is a hydrogen atom and B is a carboxyl group or a lower alkoxycarbonyl group), as well as intoxic salts thereof when B is a carboxyl group, and a process for preparing the same are disclosed.The compounds of formula (I) in accordance with the present invention are useful as diuretics having uricosuric activity and can be used in the treatment of edema or hypertension.
Patent HU-T55431-A (HU)
Title: Shape retentive elastic bodies and castings
Inventor: SENUMA AKITAKA
IPC: C08F255/00
Filed: 1990-06-18
Abstract: A shape memory elastic body which comprises a reaction product obtained by reacting a composition comprises 
100 weight parts of ethylene polymer, 
1 - 400 weight parts of organopolysiloxane having a viscosity higher than 1,000 CS at 23 °C and expressed by Formula (A)
      (where R¹ is an unsaturated aliphatic group, R² is an unsubstituted or a substituted monovalent hydrocarbon group containing no unsaturated aliphatic group, 0<a<1, 0.5<b<3, and 1<a+b<3), 
0.01 - 30 weight parts of a hydrocarbon compound expressed by Formula (B) 
CH₂=CH(CH₂) c CH=CH₂      (B) 
where c is an integer of 1 - 30), and 
0.005 - 0.05 wight parts of an organic peroxide, and which has a melt index equal to or higher than 0.001.
Patent HU-T41242-A (HU)
Title: Novel method and preparation particularly for conserving casing and leather
Inventor: HORVATH LASZLONE
IPC: A22C17/16
Filed: 1985-10-22
Abstract: The electro-kinetic potential of the material to be preserved is adjusted to a specified value. This adjustment is achieved by a cpd. contg. 1-10C organic acids and bases contg. basic N.
Patent HU-T40966-A (HU)
Title: Process for production of ultramicroporous coal gained from mineral carbon used as molecula-filtre by means of supercritical extraction
Inventor: DEAK GYULA
IPC: C01B31/08
Filed: 1984-11-02
Abstract: Mineral coal, comprising 25-55% volatile matter and less than 25% ash content and of 10 micron-5 mm. grain size is used as starting material. Its porous distribution is such, that on the curve for porous volume effective porous dimension the required molecular filtration is equal to the inflection point. The subsequent thermal activation and granulation can be by-passed.
Patent HU-T42093-A (HU)
Title: Process for preparing 2-/2-thienyl/-imidazo/4,5-e/pyridine derivatives ang pharmaceutically acceptable acid addition salts thereof
Inventor: ROVENSZKY FRANZ
IPC: A61P9/00
Filed: 1986-10-08
Abstract: The invention relates to new 2-(2-thienyl)imidazo(4,5-c)pyridine derivatives of the formula    <IMAGE>  I  wherein R1 denotes lower alkyl, R2 denotes hydrogen or methyl and n denotes 0 or 1, and pharmaceutically usable acid addition salts thereof, a process for their preparation and pharmaceutical products containing these compounds. The new compounds and their salts have useful pharmacological properties, in particular a positively inotropic action on the heart, and can be used as active compounds for medicaments for the treatment of diseases of the heart and vessels, in particular myocardial insufficiency.
Patent HU-T41964-A (HU)
Title: Insecticidal and/or acaricidal composition comprising 0,0-dialkyl-o-aryl-phosphates as active substance and process for preparing the active substance
Inventor: KLUMPP EGON
IPC: C07F9/165
Filed: 1985-12-18
Abstract: Insecticidic and acarcidic compsns. with active ingredients of new O,O-di:alkyl-O-aryl-phosphate cpds. contain: 20-99.9% solid or liq. carrier. 0-50% additives, pref. liq. emulsifying agents, active ingredient stabilisers, and/or thickening, dispersing agents and antifoams. 0.01-80% active agent (I) (where R1 and R2 are each 1-7C alkyl or 2-7C alkenyl gps., R3 a nitro- or tri:fluoro-methyl gp. R4 a nitro-tri-fluoromethyl, a 1-7C alkoxy-carbonyl or 2-7C alkenyl-oxy-carbonyl gp. R5 a H atom, 1-7C alkoxy or 2-7C or 2-7C alkenyl-oxy gp. R6 a H nitro-, trifluoro-methyl gp. X an O or S. - Typical active cpds. are: O,O-di: methyl or di:ethyl-O-(2-nitro-4-tri fluoromethyl-5-methoxy-phenyl)-phosphate or thiophosphate. - Cpds. of formula (I) are prepd. from: (a) halogenated dialkyl phosphoric ac. with phenol or phenoxides. (b) dialkylphosphates and phenols in the presence of polyhalogen cpds. (c) phosphorous oxychloride or phosphorous sulphochloride and phenols or phenoxides followed by esterification with alcohols or alcoholates.
Patent HU-T54559-A (HU)
Title: Method for producing thin foil product advantageously for hygienic purposes
Inventor: MESZAROS KALMANNE
IPC: B32B27/00
Filed: 1987-11-20
Abstract: According to the proposed method two plastic sheets, each of less than 40 micron thick are joined to a carrier sheet by plastic welding, and then the excess plastic material is removed. The product is used for medical purposes, where a fine finish is required without welding 'seams'. The product is easy to handle, produced in clean conditions and may be sterilised using a gas
Patent JP-S63171755-A (JP)
Title: Rolled form removing device for sheet material
Inventor: OKUBO AKIO
IPC: B65H23/34
Filed: 1987-01-08
Abstract: PURPOSE:To smoothly remove a rolled form on a sheet material by arranging two pairs of rollers on the upstream and downstream sides of the sheet material and varying the gap between the rollers according to the intensity of the rolled form, in the rolled form removing device for the sheet material in a printer, etc. CONSTITUTION:In the captioned device, two pairs of rollers 7, 9, 8, and 10 are arranged on the upstream and downstream sides, and the peripheral speed of each roller 7. 9 on the upstream side in the direction for transporting a sheet material is made larger than that of each roller 8, 10 on the downstream side or the peripheral speed of each roller 8, 10 on the downstream side is made less for a certain time than that of each roller 7, 9 on the upstream side, or the rollers 8, 10 are stopped or can be revolved reversely. Thus, a slack in the opposite direction to the rolled form is formed on the sheet material 1. Further, plungers 24 and 25 are connected at the both edges of the roller 8, and when the outside diameter in the case when the rolled form on the sheet material 1 becomes strong becomes less than a certain diameter, the roller 8 can be pulled towards the roller 7 by the plungers 24 and 25.
Patent JP-S5593477-A (JP)
Title: Drum of recorder
Inventor: AMEYAMA MINORU
IPC: B41J11/20
Filed: 1979-01-08
Abstract: PURPOSE: To maintain a fixed gap space against a recording head at all times by a mechanism wherein an elastic element permitting to transfer the cylinder of diametral direction against a drum bearing shaft is interposed at the interface space of the drum bearing shaft and the cylinder.  
     CONSTITUTION: Springs 13 1 W13 8  mounted concentrically on eight pins 16 1 W16 8  are provided for the direction in separating an outer cylinder 12 from an inner cylinder 15. The surface of the outer cylinder 12 makes contact with the positioning  rollers 19 1 W19 4  to secure a multistylus at the interface of the rollers 19 1 W19 3  and  19 2 -19 4 . On turning the inner cylinder 15 by turning a ring gear 18, the outer cylinder 12 allows to turn by means of the pins 16 1 W16 8 . The surface close to directly  under the multistylus of the outer cylinder 12 is positioned with the rollers 19 1 -19 4 ,  and a fixed gap may be obtained at the interface space of the recording surface of  the multistylus 1 and the outer cylinder 12 surface as making contact with the rollers 19 1 W19 4  continually by expansion and contraction of the coil springs 13 1 W13 8 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5593129-A (JP)
Title: Automatic winding-up camera
Inventor: SAWABE KOUSAKU
IPC: G03B1/12
Filed: 1979-01-09
Abstract: PURPOSE: To prevent continuous take-up if not engaged with sprocket upon film loading, by setting the sprocket in driving state when back lid is open and in free state when back lid is closed.  
     CONSTITUTION: While back lid-open, an arm 26 is rotated in the clockwise direction by the force of a spring 29, and an idle gear 24 is engaged with gears 21, 23. Therefore, a sprocket gear 9 is set in driving state through a gear 22. With the end of a film 37 wound around a spool and the perforation thereof not engaged with the sproket 9, when a shutter release button is depressed, the film 37 is taken up on the spool, while the sprocket 9 rotates in the direction of arrow. At this time, since an engaging part 14a of an unlock lever 14 hits against a step part 13a of a cam 13, take-up stops when the sprocket 9 turns one rotation. When the back cover is closed at this point, the sprocket 9 returns to automatic winding-up function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59126248-A (JP)
Title: Signal processing in autoradiography
Inventor: SHIRAISHI HISASHI
IPC: G21H5/02
Filed: 1983-01-08
Abstract: PURPOSE:To easily determine the base arrangement of a DNA specimen with high accuracy, by fabricating the autoradiography of the predetermined separated and developed lines of the DNA specimen by using an accumulative fluorescent sheet in place of a radiation film while applying predetermined processing to said autoradiography. CONSTITUTION:Positional informations due to radioactive labels of specific split, decomposed and migratel lines 1)G+A, 2)T+C, 3)G and 4)C of a DNA specimen are transferred and accumulated to a light accumulative fluorescent sheet 1. In a pre-reading part 2, the sheet 1 is subjected to linear scanning by laser beam 5 deflected by a light deflector 7 while moved to the direction shown by the arrow 9 and the emitted exhaustive fluorescence is detected by a light detector 11. The output of the detector 11 controls an amplifier 24 and an AD converter 25 through a control circuit 13. The sheet 1 receives similar operation in a main reading part 3 while the detection output is processed with a processing circuit 26 through the amplifier 24 and the AD converter 25 and, by performing interpolation identification of the separated and developed lines 1)-4) by a reference line 0) due to the bonding thereof, base arrangement is easily determined with high accuracy.
Patent JP-H03204706-A (JP)
Title: Liquid level control system
Inventor: TAMURA HIROSHI
IPC: G05D9/00
Filed: 1990-01-08
Abstract: PURPOSE:To execute the stable liquid level control by constituting the system so that two of a continuous supply pipe and an intermittent supply pipe are provided as supply pipes for supplying a liquid into a tank, the continuous supply pipe executes liquid supply of a prescribed quantity in a state that it is always open, and the intermittent supply pipe executes intermittently the liquid supply by an intermittent supply valve. CONSTITUTION:As supply pipes for supplying a liquid into a tank 2, two of a continuous supply pipe 1 and an intermittent supply pipe 3 are provided, the continuous supply pipe 1 executes liquid supply of a prescribed quantity in a state that it is always open, and the intermittent supply pipe 3 executes intermittently the liquid supply by an intermittent supply valve 5. Accordingly, since the intermittent supply quantity of a liquid can be reduced, the stable liquid level control whose controllability is satisfactory can be executed, while decreasing the number of times of opening and closing of the intermittent supply valve 5 between the prescribed upper limit level and the lower limit level. In such a way, generation of such trouble as a fault, etc., caused by opening and closing of the intermittent supply valve 5 can be prevented, and also, a service life of the intermittent supply valve 5 can be extended.