baber/WOPTO huggingface dataset:
Patent SE-333773-B (SE)
Inventor: GORYCZKA L
IPC: G01R11/36
Filed: 1967-04-27
Abstract: 1,116,680. Selective signalling. SIEMENS A.G. 1 May, 1967 [29 April, 1966], No. 20081/67. Heading G4H. [Also in Division G1] The rotor of an electricity meter coupled to an installation which may experience either an inflow or an outflow of power would normally reverse direction when the condition changes from inflow to outflow or vice versa. The invention provides (see Division G1) a metering system for such an installation in which, when such a reversal occurs, the connections to the current or voltage drive magnet are automatically reversed to restore forward running, but the indicator previously in use is switched out and a separate indicator is switched in. Fig. 2 shows the system for detecting the initial reversal and for operating switches which restore the forward running of the rotor and the change of indicator. The rotor rotation is sensed by a pair of Hall Effect devices arranged to provide signals which are 90 degrees apart. The two sets of signals are fed to respective bistable stages 14 and 15 which in turn feed square output pulses both directly and by way of respective inverter stages 16 and 17 to a stage 18 which differentiates the inputs. The stage 18 thus receives quadrature spaced inputs, each of which are differentiated. The pattern of coincidences between a given non-differentiated signal and the differential of another signal is dependent on the sense of rotation of the rotor, and this property is exploited to operate an output A0 for one sense of rotation and an output A1 for the other. On reversal, relay 9 is operated to restore forward running, but the connection to relay 9 is via a stage 19 which has a memory function to ensure that the restoration of forward running by the relay 9 is not detected by the system as a re-reversal requiring a second change of indicator. The indicators, which may be remote, are driven by pulses derived from the quadrature spaced pulses fed to stage 18 but passed through stages 21 to 26 where the pulses are shaped to a predetermined amplitude and duration. It is arranged that, in response to a reversal detected at 18, the final output pulse train is positive or negative going in dependence on whether an inflow or an outflow condition exists. Alternatively, both inflow and outflow conditions may produce pulses of the same polarity but different D.C. level.
Patent SE-325096-B (SE)
Inventor: GOY R
IPC: D02G3/28
Filed: 1967-05-02
Abstract: 1,172,358. Twisting yarns, cord. DUNLOP CO. Ltd. 4 May, 1967 [7 May, 1966], No. 20307/66. Headings DID, D1F, D1T and D1W. Cord is made by passing an untwisted continuous filament yarn 9 and an initially twisted continuous filament yarn 11 together through a hollow rotating spindle 1. The resulting cord 12 is drawn off at a rate less than the rate of supply of the untwisted yarn 9. The untwisted yarn 11 is carried on the hollow spindle, the rotation of which causes the yarn 11 to unwind and become doubled with the yarn 11. Preferably the spindle is rotated at speeds up to 9,000 r.p.m. The rate of supply of the untwisted yarn 9 can be a constant ratio to the rate of which cord is drawn off. Preferably the doubling step removes the initial twist from the yarn 11, although predetermined amounts of residual twist can be allowed to remain if desired. The yarns in the resulting cord 12 are preferably both untwisted but have a helical arrangement. Yarns 9 and 11 can each be a monofilament or multifilament or made from a split film tape. The yarns can be made of rayon, nylon, polyethylene terephthalate or polypropylene. A mixture of thermoplastic and non-thermoplastic yarns can be used. The cord produced can be immediately heat-set in a fluidised bed, e.g. glass particles at 250‹C. The cord can be dyed,- coated or rubberised for use as a type cord.
Patent SE-317438-B (SE)
Inventor: MIGNOT N
IPC: C09B1/514
Filed: 1966-05-13
Abstract: 1,142,810. Electric motors. SOC. ALSACIENNE DE CONSTRUCTIONS ATOMIQUES DE TELECOMMUNICATIONS ET D'ELECTRONIQUE. 16 May, 1966 [17 May, 1965], No. 21557/66. Heading H2A. A cryogenic electric motor has a stator comprising a plurality of superconducting windings co-operating with a rotor in the form of a cylinder of superconducting material, wherein an axial extension of the rotor has a plurality of apertures which co-operate with pick-up members on the stator to control the current in the superconducting stator windings. As described the stator comprises three windings 2, 3 4 angularly spaced by 120 degrees and the external rotor comprises a niobium cylinder 8 which is milled longitudinally to provide a single turn 9. The skirt of the rotor cylinder 8 has two diametrically opposed apertures 10, 11 which co-operate with angularly spaced coils 5, 6, 7 mounted below the stator winding to form the pick-up members. Each of the coils 5, 6, 7 is connected in a bridge circuit which is supplied from oscillator 17 through a transformer and each bridge circuit is unbalanced when an aperture confronts a coil. The output current is applied to a transistor switch which allows current to flow from source 18 through the respective stator winding and thereby provide a rotating magnetic field to turn the rotor.
Patent SE-308481-B (SE)
Inventor: WEYER D
IPC: F01N13/16
Filed: 1966-06-29
Abstract: 1,107,550. High temperature conduits. DOW CORNING CORPORATION. 3 Nov., 1966 [17 Nov., 1965], No. 49376/66. Heading F2P. A conduit, for example an exhaust pipe or silencer, comprises a tubular composite of inorganic fibres impregnated with a silicone resin and such as asbestos, glass fibres, silica fibres, alumina, silicon carbide or nitride, boron which may be braided, woven, moulded or in matt form, at least the innermost portion 11 of the resin being ceramified. There may be an extruded protective jacket 13 of silicone rubber or other heat-resistant material, and the jacket may be covered with a neoprene layer.
Patent YU-46912-B (YU)
Title: Postrojenje za dobijanje proteina iz mikroorganizama na supstratu otpadaka voća i povrća
Inventor: BOZICA MLADENOVIC
IPC: A23N17/00
Filed: 1988-06-01
Abstract: POSTROJENJE ZA DOBIJANJE PROTEINA IZ MIKROORGANIZAMA NA SUPSTRATU OTPADAKA VOĆA I POVRĆA, kod koga su fermentatori (4) izvadjeni sa duplim zidovima, naznačen time, što je veći broj depoa (1) za sirovine postavljen iznad mlina (2) koji je trakastim transporterom (3) povezan sa većim brojem fermentatora (4) čiji su odvodi (12), preko pumpe (13), spojeni sa centrifugom (14) koja je transporterom (15) povezana sa uredjajem (17) za briketiranje, a transporterom (16) povezana sa sušarom (18), pri čemu je centrifuga (14) preko odvoda (14') i pumpe (19) povezana i sa dezintegratorom (20) koji je transporterom (21) povezan sa sušarom (18). Prijava sadrži i zavisan zahtev.
Patent YU-42901-B (YU)
Title: Process for preparing new, in position 1, substituted 4-hydroximethyl-pyrolidinones
Inventor: WEBER K H
IPC: C07D401/06
Filed: 1984-07-23
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms; and R2 is pyridyl, phenyl or mono-, di- or tri-substituted phenyl, where the substituents are alkyl of 1 to 2 carbon atoms, alkoxy of 1 to 2 carbon atoms, fluorine, chlorine, bromine, trifluoromethyl, nitro, benzyloxy or hydroxyl. The compounds are useful as nootropics.
Patent RS-50298-B (RS)
Title: Directly compressibile matrix for controlled release of single daily doses of clarithromycin
Inventor: FERCEJ TEMELJOTOV DARJA
IPC: A61P31/04
Filed: 2000-02-17
Abstract: The invention refers to an improved pharmaceutical formulation for controlled release of clarithromycin or its derivatives, enabled by a novel combined matrix consisting of a fatty and a hydrophilic component, whereto also a surfactant and a pH-modulator may be added when an additional influence on the release profile of the active substance is desired.
Patent ZA-841723-B (ZA)
Title: Electrolytic cell
Inventor: WARDLE IAN
IPC: C25B9/19
Filed: 1984-03-07
Abstract: An electrolytic cell of the filter press type comprising a plurality of anodes, cathodes and gaskets, and ion-exchange membranes positioned between each adjacent anode and cathode to form in the cell a plurality of anode compartments and cathode compartments, the cell having two inlet headers from which electrolyte may be charged to the anode compartments of the cell and from which liquors may be charged to the cathode compartments of the cell, and two outlet headers from which products of electrolysis may be removed from the anode compartments and cathode compartments of the cell, the cell being provided with a common chamber in communication with each of the anode compartments and/or a common chamber in communication with each of the cathode compartments, said chamber(s) being provided with means for recirculating liquorstothe anode compartments and/orto the cathode compartments, and said chamber(s) being in communication with the outlet headers from the anode compartments and/or the outlet headers from the cathode compartments.
Patent ZA-857697-B (ZA)
Title: Antibiotic a 40926 complex and its pure factors pa,pb,a,b and b0
Inventor: SELVA ENRICO
IPC: A61K38/00
Filed: 1985-10-07
Abstract: The present invention concerns a new antibiotic substance arbitrarily denominated antibiotic A 40926 complex and its factors antibiotic A 40926 factor A antibiotic A 40926 factor B. antibiotic A 40926 factor B<sub>o</sub>, antibiotic A 40926 factor PA and antibiotic A 40926 factor PB, a process for producing them by culturing the new strain Actinomadura sp. ATCC 39727 or an A 40926 producing variant or mutant thereof and the use of these new antibiotic substances in the treatment of infectious diseases involving microorganisms susceptible to them. The antibiotic substances of the invention are glycopeptidic substances belonging to the vancomycin class or antibiotics which have binding capacity to Acyl-D-Alanyl-D-Alanine.
Patent ZA-871039-B (ZA)
Title: Method for priming hard tissue
Inventor: AASEN STEVEN MARLOWE
IPC: A61K6/00
Filed: 1987-02-12
Abstract: An acid and a water-soluble film former are used as a primer for hard tissue (e.g., dentin). The acid has a pK<sub>a</sub> less than or equal to that of phenol and the acid and its calcium salt(s) are soluble in the film former. The primer is free of adhesively detrimental quantities of calcium salts that are not soluble in the film former.
Patent ZA-871942-B (ZA)
Title: Mixer drive apparatus
IPC: B01F7/00
Filed: 1987-03-17
Abstract: Mixer drive apparatus, which provides gear reduction for driving the impeller shaft of the mixer. A drive shaft (22) from an electric motor (18) is parallel to the impeller shaft (34) which extends through a support collar of a housing where the collar has a hole therethrough into which the impeller shaft extends into the housing. A hub (38) is rotatably mounted on the outside of the housing (10) and carries a gear (42) which is coupled to a pinion on the motor drive shaft. A coupling (70) is attached to the hub and bridges the hole in the collar. The end of the impeller shaft is cantilevered and overhung from the coupling. A gap is defined between the impeller shaft and the inside surface of the support collar which is adapted to receive a seal assembly. The seal assembly (30) includes a retainer hub which captures a sleeve containing the seal structure in the gap between the coupling and the retainer. The seal sleeve (40) may readily be removed upon disassembly of the coupling, which has two sections defining a split ring which clamps the upper end of the impeller shaft, and has a thrust plate with a bolt therethrough into the end of the impeller shaft for axially adjusting the location of the shaft so as to bring the seal sleeve into engagement with the coupling for rotation therewith. A support collar on the impeller shift engages the retaining hub when the coupling releases the shaft for the removal and replacement of the seal sleeve assembly. A seal captured by the collar engages the retainer hub and provides a pressure seal to facilitate replacement of the seal sleeve when the mixer is used with a pressurized vessel.
Patent ZA-884311-B (ZA)
Title: Water curable compositions
Inventor: GROSS LAURENCE HERBERT
IPC: C08L43/04
Filed: 1988-06-16
Abstract: A water curable composition comprising:   (a) at least one polymer selected from silane grafted homopolymers of ethylene, propylene, or 1-butene; silane grafted copolymers wherein a major proportion thereof is attributed to an ethylene, propylene, or 1-butene monomer; and a copolymer wherein a major proportion thereof is attributed to an ethylene, propylene, or 1-butene monomer and a minor proportion thereof is attributed to silane, each polymer having at least one silane moiety containing at least one hydrolyzable group; and   (b) at least one polysiloxane having the following formula: <CHEM>  wherein R = C3H6(OC3H6)y(OC2H4)zOR min R min  = a radical selected from hydrogen, an alkyl radical having 1 to 4 carbon atoms, an alkyl acetate ester radical wherein the alkyl group has 1 to 4 carbon atoms, and a trimethyl silyl radical, and each R min  is alike or different  w = about 20 to 120  x = 0 to about 24  y = 0 to about 10  z = about 4 to 25  y+z = about 5 to 30.
Patent ZA-886131-B (ZA)
Title: Derivatives of the oxime of 1,2,5,6-tetrahydropyridin-3-carboxaldehyde,the process for their preparation,their use as medicaments and the compositions containing them
Inventor: GALLIANI GIULIO
IPC: A61P43/00
Filed: 1988-08-18
Abstract: Compounds useful in the treatment of patients suffering from senile dementia, Alzheimer's disease, or memory defects, of the formula <IMAGE> (I)  in which R' represents hydrogen, a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, and R represents a linear, branched or cyclic alkyl, alkenyl, or alkynyl, containing up to 18 carbon atoms, possibly substituted, aryl containing up to 14 carbon atoms, possibly substituted, aralkyl containing up to 18 carbon atoms, possibly substituted, as well as their addition salts with organic or mineral acids.
Patent ZA-898838-B (ZA)
Title: Pressure-fed separation apparatus
Inventor: BURGESS GEORGE
IPC: B01D33/048
Filed: 1989-11-20
Abstract: A pressure-fed apparatus for the separation of solids and liquids from a suspension has a fine-apertured rotatable screening drum 1, and an inlet 3 to introduce a flow of suspension into the interior of the screening drum under pressure. Feed means comprising a plurality of nozzles 10 eject the suspension tangentially onto the inner surface of the screening drum from a position directly adjacent the said inner surface. Suspension may be ejected with or against the direction of rotation of the drum.
Patent ZA-906057-B (ZA)
Title: 4-(n-substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof as centrally acting muscarinic agents
Inventor: KESTER JEFFREY ALAN
IPC: C07C335/14
Filed: 1990-08-01
Abstract: 4-(N-Substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as centrally acting muscarinic agents and are useful as analgesic agents for the treatment of pain, as sleep aids and as agents for treating the symptoms of senile dementia, Alzheimer's disease, Huntington's chorea, tardive dyskinesia, hyperkinesia, mania, or similar conditions of cerebral insufficiency characterized by decreased cerebral acetylcholine production or release.
Patent ZA-917885-B (ZA)
Title: Method and apparatus for producing pipes for drip irrigation
Inventor: GORNEY MOSHE
IPC: B29C48/157
Filed: 1991-10-02
Abstract: A technique for manufacturing extruded drip irrigation lines including drip irrigation elements having a non-circular cross section including the steps of:     extruding a drip irrigation conduit; and heat welding discrete drip irrigation elements having a non-circular cross section to a portion of the interior surface of the drip irrigation conduit extending over less than the entire circumference thereof, the step of heat welding including the following steps: sequentially feeding discrete drip irrigation elements through the interior of the drip irrigation conduit; causing individual drip irrigation elements to establish initial contact with the extruded conduit as the extruded conduit is being stretched to its final cross sectional dimensions; and completing heat welding of the elements to the conduit when the conduit has substantially reached its final cross sectional dimensions. <IMAGE>
Patent ZA-942205-B (ZA)
Title: Rod cartridge for a rock drilling equipment
Inventor: LAUNIEMI MARKKU
IPC: E21B19/14
Filed: 1994-03-29
Abstract: A rod cartridge for a rock drilling equipment, rotatable about a shaft (10) and comprising a rotor having guide plates (15a to 15c), and end covers (11, 13). One end cover (13) of the rod cartridge (1) is displaceable longitudinally of the shaft (10). The guide plate (15c) close to the displaceable end cover (13) is similarly displaceable longitudinally of the shaft (10) so that the rod cartridge (1) can be adjusted for rods of different lengths.
Patent ZA-956814-B (ZA)
Title: Downshift logic for semi-automatic mechanical transmission with manual clutch controller
Inventor: WRIGHT KEITH
IPC: F16H59/40
Filed: 1995-08-15
Abstract: A control system and method for a vehicular semi-automatic mechanical transmission system (10) having a clutch operator (30) and an overriding manual clutch control (3) for controlling engagement and disengagement of the master clutch (14) is provided. The control is effective to sense manual clutch disengagement during a downshift and to cease further attempts to cause synchronization by engine fuel manipulation (ES = IS = OS * GRT) until a change in conditions is sensed. <MATH>
Patent ZA-962592-B (ZA)
Title: Transdermally administrable medicament with ace inhibitors.
Inventor: FISHER WILFRIED
IPC: A61K9/70
Filed: 1996-04-01
Abstract: The invention relates to a transdermal system containing at least one angiotensin-converting enzyme inhibitor.
Patent ZA-997521-B (ZA)
Title: Reactive distillation.
Inventor: MORITZ PETER
IPC: B01D3/26
Filed: 1999-12-07
Abstract: An internal volume current (300) is used for the density fluid (3) of which has a value in an interval (I) at a predetermined value. The value is assigned to the dwelling time distribution (32) of the more dense fluid, so that the variance (s) of the dwelling time distribution as function of the internal volume current is a minimum and that on the border of known interval of internal volume current differs from the predetermined value by no more than 30%, preferably 10%. Reactive distillation in a column (1) with packing (2) as catalyst support (23) has fluid (3,4) which forms two differing density phases where packing passes.
Patent AT-410195-B (AT)
Inventor: DORNINGER FRANK
IPC: B29C48/09
Filed: 2001-05-09
Granted: 2003-02-25
Abstract: Method for adjusting different extruders (1, 2) to a single extrusion head (5) comprises determining a master flow curve using a branched pressure metering channel (20) fitted on the central channel (4) of an adapter between the extruder and head. When a new extruder is fitted a similar channel is used to produce a new flow curve and the process parameters are adjusted so that this corresponds, within acceptable tolerances, to the control curve. An Independent claim is included for apparatus for carrying out the process in which the metering channel comprises an inlet section, metering chamber containing a pressure sensor and a capillary.
Patent GB-2350459-B (GB)
Title: Assembling and printing compound documents
Inventor: WIECHERS ALEJANDRO
IPC: G06F17/24
Filed: 2000-05-19
Granted: 2003-11-12
Abstract: A system for assembling the various pieces of a complex document that may be created in different formats and/or by different document generating application programs, while preserving the integrity of those individual file formats, and printing the fully assembled complex document. The invention may be generally characterized as (1) arranging individual document files created by different document generating application programs , MSWord(R), MSExcel(R), and Adobe Acrobat(R) for example, in different file formats (*.doc, *.xlc, *.pdf) in the order that they will appear in the compound document and then (2) launching the corresponding document generating application program to print each file in the arranged order and thereby print the compound document. In one preferred embodiment of the invention, each individual document file is printed by its respective application program to a page description language (PDL) file (rather than being sent directly to the printer), the individual PDL files are then grouped into a single print job and sent to the printer.
Patent GB-2366467-B (GB)
Title: Mobile terminal battery power conservation
Inventor: HOBSON PAOLA MARCELLA
IPC: H04N7/24
Filed: 2000-08-23
Granted: 2003-11-26
Abstract: An image acquisition, transmission, and display system and method including a mobile terminal (10) operative to acquire and transmit images a receiving terminal (14) operative to receive and display the images and detection apparatus (16) operative to detect whether or not a viewer (18) is viewing the images, where the detection apparatus is operative, upon detecting that no viewer is viewing the images, to cause a first signal to be sent to the mobile terminal causing the mobile terminal to reduce its image acquisition rate, and where the detection apparatus is operative, upon detecting that a viewer is viewing the images, to cause a second signal to be sent to the mobile terminal causing the mobile terminal to increase its image acquisition rate.
Patent GB-2393595-B (GB)
Title: A transmitter and a method of calibrating power in signals output from a transmitter
Inventor: JANOSEVIC ZORAN
IPC: H03G3/20
Filed: 2002-09-26
Granted: 2007-04-04
Abstract: A transmitter circuit 10 with a first characteristic controllable by a first control signal and a second characteristic controllable by a second control signal is calibrated using a calibration method to enable accurate power control. The transmitter circuit 10 will typically comprise a VGA amplifier 16 and a power amplifier 22. Typically, the gain of the VGA amplifier 16 is controlled and so is the current supplied to the power amplifier 22. The method comprises a number of operations including defining a set of multiple signal values for the first control signal, setting the first control signal to a level corresponding to a signal value from the set of multiple first control signal values. Then the second control signal is adjusted to cause the transmitter to operate in a desired manner and the power in a signal transmitted by the transmitter is measured. The setting, adjusting and measuring is repeated for each signal value in the set of multiple first control signal values.
Patent GB-2394000-B (GB)
Title: An arrangement of an internal combustion engine poppet valve and an actuator therefor
Inventor: KENCHINGTON STEVEN
IPC: F01L9/14
Filed: 2002-10-10
Granted: 2007-03-28
Abstract: The present invention (with reference to <figref idref="DRAWINGS
Patent GB-2392281-B (GB)
Title: Multi input memory device reader
Inventor: MCDONALD DONALD WILSON
IPC: G06K13/08
Filed: 2002-06-27
Granted: 2005-08-10
Abstract: A digital media access device having several sockets (13, 14, 20, 21, 22) for accessing different removable storage media such as memory cards (13), a means for allowing the user to identify the type of removable storage media and means for indicating (18, 23) which slot to use for the identified storage media. An eject button (29) is provided for ejecting from a plurality of slots. Solenoid (19) actuated shutters are also provided to prevent mis-insertion of memory cards.