baber/WOPTO huggingface dataset:
Patent ZA-854031-B (ZA)
Title: A genetic engineering process for the preparation of human interleukin-2 and means for carrying out this process
Inventor: ENGELS JOACHIM
IPC: C07K14/55
Filed: 1985-05-28
Abstract: A synthetic DNA sequence can be used to obtain human interleukin-2 in a genetic engineering process. The gene is advantageously synthesised in the form of a plurality of fragments which are ligated enzymatically to give larger part-sequences which are incorporated into hybrid plasmids and amplified in host organisms. The part-sequences are reisolated and then combined to give the complete gene and incorporated into a hybrid plasmid, and the latter is expressed in a host organism.
Patent ZA-857703-B (ZA)
Title: Tool
Inventor: PHILLIPS JOHN ANTHONY
IPC: B25D17/08
Filed: 1985-10-07
Abstract: A tool (1), normally a drill, has a cylindrical shank (2) for insertion in a tool holder of a rotary percussive or a rotary machine. The shank (2) has two diametrically opposing flat surfaces (3) and two adjoining ridges with radially extending surfaces (5). The surfaces (5) are on the same diameter. 
<??>At 90 DEG  to the flats (3) there are two circular surfaces (9). 
<??>The flat surfaces (3) provide a bearing for cooperation with an elongate driving member of the tool holder. The circular surfaces (9) are engaged by spring loaded balls (10) to retain the tool in the holder. 
<??>An alternative realisation of the tool uses intact keyways instead of the flat surfaces (3) and the radial surfaces (5), trapezoidal keyways (14, 15, 16) that have not one shoulder cut away.
Patent ZA-858614-B (ZA)
Title: Perchlorofluorinated hydrocarbons and process for their preparation
Inventor: BOUTEVIN BERNARD
IPC: C07C21/02
Filed: 1985-11-08
Abstract: Novel perchlorofluorinated hydrocarbons of the general formula: Cl-(CFX-CF2)m-CCl2-(CF2-CFY)n-Cl wherein X and Y represent chlorine or fluorine atoms, and m and n are integers from 1 to 5, together with a process for preparing such perchlorofluorocarbons by reacting chlorotrifluoroethylene or tetrafluoroethylene with carbon tetrachloride or a telomer having the formula Cl3C-(CF2-CFX)m-Cl in a polar solvent at a temperature of at least 120 DEG  C. in the presence of copper or a copper salt.
Patent ZA-877366-B (ZA)
Title: Oral composition
Inventor: CLARKSON JOHN RICHARD
IPC: A61Q11/00
Filed: 1987-09-30
Abstract: An oral hygiene product especially for inhibiting caries is the form of toothpaste or mouthwash. The product maintains a low fluoride ion concentration in the mouth for longer periods than conventional products by the rapid precipitation of calcium fluoride either in the mouth or immediately prior to use. The product comprises a composition containing calcium ions and a further composition containing fluoride ions. The ion product of the calcium and fluoride ions of the combined product preferably exceeds 3x10<-><8> mol<3> dm<-><9>.
Patent ZA-884697-B (ZA)
Title: Treating agent for heart failure
Inventor: IRIE KIYOSHI
IPC: A61P9/08
Filed: 1988-06-30
Abstract: The invention relates to the use of a compound represented by formula (I): <CHEM> wherein R represents an imidazolyl group, a thiazolyl group or a pyridyl group; n represents 1 or 2; and m represents an integer of from 1 to 4, or a pharmaceutically acceptable salt thereof for preventing and treating heart failure.
Patent ZA-917509-B (ZA)
Title: Process for the simultaneous preparation of acetic acid and acetic anhydride
Inventor: ERPENBACH HEINZ
IPC: C07C51/12
Filed: 1991-09-20
Abstract: A process for simultaneous production of acetic acid and acetic anhydride from a starting mixture of methanol and methyl acetate and optionally dimethyl ether by reaction with carbon monoxide in a reaction zone on a catalyst system under anhydrous conditions is specified, which is characterised in that   a) the reaction is carried out in the presence of a catalyst system consisting of a base metal of group VIII of the Periodic Table, methyl iodide, an alkali metal, organophosphonium or organoammonium compound as promoter and optionally a compound of a base metal of groups IV to VII of the Periodic Table as co-promoter; b) a molar ratio of methanol to methyl acetate and optionally dimethyl ether of 10 : 1 to 1 : 10 as starting mixture is employed and c) the reaction is carried out under a pressure of 25 to 200 bar and at a temperature of 150 to 250 DEG C. n
Patent ZA-932840-B (ZA)
Title: 1-piperazino-1,3-dihydroindene derivatives
Inventor: BOGESO KLAUS
IPC: C07D333/20
Filed: 1993-04-22
Abstract: Trans isomers of 1-piperazino-1,2-dihydroindene compounds having formula (I),    <IMAGE>  I  wherein X and Y are hydrogen, halogen, trifluoromethyl, alkyl, alkylthio, trifluoromethylthio, alkoxy, hydroxy, alkylsulfonyl, amino, alkylamino, nitro or cyano; Ar is a phenyl, thienyl or furyl group, each optionally substituted; R1 is hydrogen, or optionally hydroxy substituted alkyl, alkenyl, cycloalkyl or cycloalkylalkyl; R2 is alkyl, alkenyl, cycloalkyl, or cycloalkylalkyl; or R1 and R2 together form a 5 to 7-membered heterocyclic ring fused with the piperazine ring, which ring may be substituted with hydroxy; R3 is hydrogen, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl; or R2 and R3 together form a 3 to 7-membered carbocyclic ring which is spiro-fused to the piperazine ring; and R4 is hydrogen or alkyl. The compounds of the invention have potent antagonist action on dopamine D1 receptors and are useful in the treatment of diseases of the central nervous system, such as psychoses, schizophrenia (positive as well as negative symptoms), anxiety, depression, sleep disturbances, migraine, Parkinson's disease or cocaine abuse.
Patent ZA-945556-B (ZA)
Title: Fractionation of triglyceride oils
Inventor: KOMMER MARCELLE VAN DEN
IPC: C11B7/00
Filed: 1994-07-27
Abstract: Process for triglyceride oil fractionation using a crystallisation modifying substance which is a copolymer having subunits A and B of which subunit A is derived from maleic acid or itaconic acid and subunit B is derived from vinyl alcohol, alkyl substituted vinyl alcohol, acrylic acid or styrene, A and B being present in a ratio of 10:1 to 1:10, where 5-100% of the the maleic acid or itaconic acid subunits are connected to unbranched (C8-C24)-alkyl chains and where 0-100% of the vinyl alcohol or alkyl substituted vinyl alcohol or acrylic acid subunits are connected to unbranched (C1-C8)-alkyl chains.
Patent ZA-962184-B (ZA)
Title: Freeze-drying process and apparatus.
Inventor: OUGHTON DOMINIC MICHAEL ANTHON
IPC: F26B5/06
Filed: 1996-03-18
Abstract: PCT No. PCT/GB96/00597 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed Mar. 14, 1996 PCT Pub. No. WO96/29556 PCT Pub. Date Sep. 26, 1996A process and apparatus for freeze drying of liquid material in a vessel in which the vessels are moved automatically through various stages including loading vessels onto racks, washing vessels in an inverted position, sterilizing vessels and racks, filling vessels with a liquid material, rotating the vessels and the liquid material contained within each vessel at a speed that allows the liquid to form a shell against the inner surface of the vessel, subjecting the vessels and the liquid material contained therein to freezing conditions sufficient to freeze the material into the form of a shell and then moving the rack and the vessels containing the frozen material through a vacuum drying chamber in which the frozen liquid material is dried.
Patent ZA-979445-B (ZA)
Title: Transfer element and its manufacturing process.
Inventor: DUBOIS PASCAL
IPC: B22D11/10
Filed: 1997-10-22
Abstract: PCT No. PCT/EP97/05822 Sec. 371 Date Jun. 7, 1999 Sec. 102(e) Date Jun. 7, 1999 PCT Filed Oct. 22, 1997 PCT Pub. No. WO98/17422 PCT Pub. Date Apr. 30, 1998The invention concerns a transfer element for transferring molten steel between an upstream container such as a tundish and a downstream vessel such as a continuous casting mold. this element is comprised of a body (4) that delimits a steel entrance zone, a channel (6) and a steel exit zone (9). It has at least one divider (16) in its exit zone (9) for dividing the steel flux into at least two jets. The divider is comprised of two parts of complementary form (19) solid with the body (4), located opposite each other and separated by an interstice (18).
Patent AT-409867-B (AT)
Title: Roller sequence for mass of non-woven fibres in fleece manufacture, comprises parallel rollers some arranged in ascending sequence, and some having bearings laterally offset from the others
IPC: D04H1/72
Filed: 2001-02-16
Granted: 2002-12-27
Abstract: An assembly lifts a bulk quantity of non-woven fibres with a series of parallel rollers some or which are arranged in ascending sequence. Some of the rollers have bearings laterally offset from the others. Especially, the gap between the outer mantles of at least two neighboring rollers is infinitely variable.
Patent AT-410787-B (AT)
Title: Tongs
IPC: B66C1/30
Filed: 2001-02-26
Granted: 2003-07-25
Abstract: This describes tongs for pallets with two movable gripper arms (2) above the hinge axis (1), which have claws (7) to grip the pallets and can be closed with a draw gear (8). In order to create favourable structural conditions, it is recommended that parallel axes (3) are located on the jaws (4) of the gripper arms (2) around the hinge axis (1) with a stop limit and that the jaws (4) each have a double lever whose front lever arm has a stop (6) on the opening of the tongs in longitudinal direction and the rear lever arm supports the claw (7).<IMAGE>
Patent AT-410171-B (AT)
Title: Beverage to reduce blood pressure is of water passed through a magnetic field, containing a dissolved noble gas e.g. argon, and oxygen
IPC: A61K9/08
Filed: 2001-05-10
Granted: 2003-02-25
Abstract: The beverage is of water, containing a dissolved noble gas and especially argon. The gas is present at a rate of 0.6-10.0 mg/l. In addition to the argon, the water also contains dissolved oxygen in a ratio of >=1:20 and particularly 1:10. The beverage is passed through a magnetic field before or after the addition of oxygen and argon.
Patent CH-641631-B (CH)
Inventor: KAREL KOLAR
IPC: G09D3/08
Filed: 1979-11-14
Abstract: Universal round calendar of a simple design which may be employed for various calendar systems. It provides traditional sequences of data and their intelligible and quick readjustment on another desired date. The universal round calendar may be employed as a part of a pocket watch or wrist watch without the necessity of any adaptation of the design of the watch mechanism, or it may be used as a complement of electronic digital watches. It also provides a direct function coupling between a calendar and a watch. The calendar, according to the invention, consists of two mutually revolving discs carrying indication marks for calendar data, the mutual position of which corresponding with the desired month in any range of years, is set up according to the code marking of the desired actual month.
Patent CH-617061-B (CH)
Inventor: TANAKA KOJIRO
IPC: H03K17/296
Filed: 1976-11-29
Abstract: 1528700 Electronic timer DAINI SEIKOSHA KK 25 Nov 1976 [27 Nov 1975] 49227/76 Heading G3T An electronic timer particularly for games, comprises down-counters 13, 14, 15, Fig. 3, the counter 15 serving to memorize a 10 minute half-time rest period while counters 13, 14 memorize 40 min and 20 min periods respectively. A switch 32 is operable to select either the counter 13 for timing each half of a football match or the counter 14 for timing basketball, and accordingly a display portion 5, Fig. 1, is activated to show either a footballer or basketball player in action. A digital display of remaining time is given and an alarm generator 23 (e.g. a buzzer) is activated when the display shows 00.00. The counting sequences are controlled by a shift register 22. With switch 32 closed to select basketball counter 14, a switch 18 is momentarily closed at the start of a timing period thus providing a shift pulse so that output Q 2 of SR 22 becomes "1". The resulting output of AND 30 releases a reset on counter 14 which begins counting 1 Hz pulses from a frequency divider 11 fed by an oscillator circuit 10. At the end of the 20 min period, the counter 14 produces a signal which causes activation of the alarm and shifts SR 22 output to Q 3 . Thereby counter 14 is reset and the reset on counter 15 is released so that it begins to count the 10 min interval at the end of which counter 15 likewise produces a signal to shift SR 22. Thereupon counter 14 begins to time the second half of the game. The counting of any period can be temporarily interrupted by opening a switch 12.
Patent GB-2400612-B (GB)
Title: Supply of electricity for water electrolysis
Inventor: MCNEIL JOHN
IPC: F03D9/00
Filed: 2003-04-15
Granted: 2006-03-29
Abstract: The current required to effect the electrolysis of water is produced by a homopolar generator 4. The homopolar generator 4 may be wind powered and produces low voltage, high direct current which may be supplied to low pressure, low temperature water in electrolysis units. The homopolar generator 4 preferably comprises means 7 to produce a toroidal magnetic field 12, means to position a conductive metal disc 5 in the magnetic field 12 and means 16,18,19 to collect the electric current generated in the disc 5 when it is rotated in the magnetic field 12.
Patent GB-2408817-B (GB)
Title: Disk array system
Inventor: OGASAWARA HIROSHI
IPC: G06F3/06
Filed: 2004-06-24
Granted: 2006-01-18
Abstract: A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
Patent GB-2455865-B (GB)
Title: Fuel rail assembly including fuel separation membrane
Inventor: PURSIFULL ROSS DYKSTRA
IPC: F02D19/08
Filed: 2008-12-08
Granted: 2012-04-25
Abstract: As one example, a fuel rail assembly for supplying pressurized fuel to a plurality of cylinders of an engine is provided. The fuel rail assembly includes a fuel rail housing defining an internal fuel rail volume having at least a first region and a second region; a fuel separation membrane element disposed within the fuel rail housing that segregates the first region from the second region. The membrane element can be configured to pass a first component of a fuel mixture such as an alcohol through the membrane element from the first region to the second region at a higher rate than a second component of the fuel mixture such as a hydrocarbon. The separated alcohol and hydrocarbon components can be provided to the engine in varying relative amounts based on operating conditions.
Patent GB-2071036-B (GB)
Title: Method and apparatus for cleaning conveyor belts by means of a vibrating cable or group of cables
IPC: B65G45/12
Filed: 1980-08-07
Granted: 1983-04-07
Abstract: A method and apparatus for cleaning conveyor belts by a transverse cable. An upwards pressure is exerted on the belt by the cable to raise the edges of the belt, and this causes the cable to vibrate in the direction of travel of the belt causing the cable to clean the belt.
Patent GB-2091455-B (GB)
Title: A method of controlling and regulating operational parameters of a machine for continuously casting bands between cylinders allowing adhesion to be avoided
IPC: B22D11/16
Filed: 1982-01-15
Granted: 1984-05-10
Abstract: The present invention relates to a method of controlling and regulating operational parameters of a machine for continuously casting bands between cylinders, allowing adhesion to be avoided. This method comprises considering as parameters the torque exerted on one or other of the cylinders for moving the band on and comprises permanently comparing the frequency of the variations in the torque measurement with a reference frequency. When the variation frequency is greater than the reference frequency, the casting speed of the machine is reduced and/or the lubricant flow rate is increased until the variation frequency is again lower than the reference frequency. The speed of the casting machine is then increased as long as the variation frequency remains below the reference frequency.
Patent GB-2120548-B (GB)
Title: Anti-tumour microrganism obtained products
Inventor: RIBI EDGAR ERNST
IPC: A61K35/74
Filed: 1983-04-28
Granted: 1986-11-26
Abstract: A stable composition containing cell wall skeleton (CWS) trehalose dimycolates (TDM), and a light hydrocarbon non-biodegradable oil e.g. mineral oil which may be effectively reconstituted to an emulsion after lyophilization.
Patent GB-2161935-B (GB)
Title: Touch operated keyboard
Inventor: BINSTEAD RONALD PETER
IPC: G06F3/044
Filed: 1985-04-16
Granted: 1988-03-09
Abstract: A display can be controlled through one or more thicknesses of glass and one or more air gaps using a transparent keypad through which the display can be observed. The display may be a TV, LCD or other type.
Patent GB-2195610-B (GB)
Title: A loader attachment
Inventor: SOLAJA NIKOLA
IPC: E02F3/76
Filed: 1987-08-25
Granted: 1990-02-14
Abstract: The present invention relates to an attachment for a loader, comprising an elongated body member generally in the form of a cylinder having a curved outer surface, a blade extending laterally of the elongated body member and projecting outwardly therefrom, and a frame attached to the curved surface of the elongated body member and being provided with at least one recessed member and at least one eye to enable the attachment to be engaged with and disengaged from a quick release mechanism of the loader, which quick release mechanism is operable from the driving position of the loader, such that when the loader is orientated in a first position the blade is arranged to engage with the ground and when the loader is orientated in a second position the curved outer surface of the body member is arranged to engage with the ground.
Patent GB-2241999-B (GB)
Title: Apparatus for the detachable coupling of a brake cable line
Inventor: JUNG HUBERT
IPC: F16D65/22
Filed: 1991-03-01
Granted: 1994-02-09
Abstract: An arrangement is disclosed for the detachable coupling connection of a brake cable line (2) to a fixed buffer block (8) spaced from an expanding lever brake (4), an encasing pipe assembly (5) surround the cable line (21). The encasing pipe assembly (5) may be two-part construction, a cable socket (6) and a thrust bushing (7) being adapted to be telescoped one over the other and secured together to be clamped to the buffer block (8). A fixing element (13) is attached to the cable (2) and a sliding bushing is fit over the fixing element, on interposed spring (21) and seal (27) fit over the cable (2) and extending between the buffer block (8) and lever (4). A number of encasing pipe assembly designs are described.
Patent GB-2336602-B (GB)
Title: Method of effecting flow in porous ground
Inventor: FINNEBRAATEN JORN INGE
IPC: E02D3/11
Filed: 1995-10-05
Granted: 2000-01-12
Abstract: A method of effecting fluid movement in porous materials (e.g. metal reinforced concrete or porous geological media) by means of electroosmosis. The method comprises applying a sequence of voltage pulses between spaced apart electrodes (4, 5) having a region of porous material (1) therebetween. Each voltage pulse comprises a first portion in which an electroosmotically active first potential difference is applied between the electrodes (4, 5) to effect fluid movement in the region of porous material (1), and a second portion in which a second potential difference of opposite polarity is applied. In the case of metal reinforced concrete an additional voltage is applied to the metal reinforcement (2) in order to make the voltage of the metal reinforcement (2) negative with respect to the porous material (1) for at least part of the sequence of voltage pulses. The method is used for controlling humidity in metal reinforced concrete, treatment of water, irrigation, oil displacement in oil-/water-bearing strata.
Patent GB-2343928-B (GB)
Title: Method for determining the fill time of a transmission clutch
Inventor: HILLMAN JONATHAN R
IPC: F16H61/08
Filed: 1999-09-15
Granted: 2003-06-25
Abstract: A method for controlling the fill time of an oncoming transmission clutch of a vehicle within a predetermined range of speed conditions is disclosed, the method including the steps of: (a) sensing an engine speed within the predetermined range; (b) reading an incremental pulse time value corresponding to the speed sensed in step (a); and (c) determining an adjusted pulse time value using the incremental pulse value read in step (b) and a predetermined nominal pulse time value.
Patent HU-212638-B (HU)
Title: Animal collars and ear labels containing active-agents and are based on thermoplastic copolyesters and process for their production
Inventor: BRANDT HEINZ-DIETER
IPC: C08K5/00
Filed: 1992-11-12
Abstract: The present invention relates to mouldings containing active ingredients, which are characterised in that they contain, as support, thermoplastic elastomers based on copolyesters, optionally with conventional additives, to a process for their production, and to their use for the control of pests on animals.
Patent HU-216179-B (HU)
Title: Pipe structure for installation advantageously in multi-storey houses
IPC: E03C1/01
Filed: 1992-11-27
Abstract: An arrangement with utility-duct elements contains, in a retaining frame (2), lines (4 to 6) and/or pipes (25, 26), in particular for water, said lines (4 to 6) and/or pipes (25, 26) being designed as essentially vertical runs and extending at least essentially over the entire height of the arrangement. This arrangement is to be further developed to the effect that rapid assembly is permitted as is, in an operationally reliable manner, compensation of temperature changes or tolerances. It is proposed that, by means of slots (80) arranged in the horizontal direction in the retaining frame (2), it be possible to align the lines (4 to 6) and/or the pipes (25, 26) in a horizontal direction with respect to the retaining frame (2). The lines (4 to 6) have, preferably in the upper region of the arrangement, in each case one bend (8 to 10) which is designed as an expansion bend and/or as a tolerance compensation means. <IMAGE>
Patent HU-212805-B (HU)
Title: Composition based on alkyl polyglycosides which are usable for conditioning materials containing keratine, as well as using thereof for hair-washing and hair-conditioning
Inventor: CAUWET DANIELE
IPC: A61K8/00
Filed: 1993-12-17
Abstract: Washing and/or conditioning composition for keratinous material, containing, in an aqueous medium, 0.1 to 10% by weight, relative to the total weight of the composition, of a copolymer of diallyldialkylammonium (70-90% by weight) and an acrylic or methacrylic acid (30-10% by weight) and 0.1 to 40% by weight, relative to the total weight of the composition, of an alkylpolyglycoside of formula (I): R(C6H1005)xH              (I> or corresponding to the structural formula (II): <IMAGE>  in which: R denotes an alkyl or alkenyl radical or mixture of radicals containing a straight or branched C8-C24 chain; x being a number from 1 to 15, this composition not containing any silicone as conditioning agent or soap as detergent agent.