baber/WOPTO huggingface dataset:
Patent ZA-801165-B (ZA)
Title: Derivatives of 3-amonopropane-1,2-diol,processes for their preparation,pharmalceutical preparations containing such compounds and the use of the latter
Inventor: ZIMMERMANN M
IPC: C07D207/32
Filed: 1980-02-29
Abstract: Derivatives of 3-aminopropane-1,2-diol of the formula    <IMAGE>  (I) in which Ar represents optionally substituted aryl, _n represents the number 0 or 1, and _a represents alkylene having 2 to 5 carbon atoms, the nitrogen atom and the oxygen atom, or, if _n is zero, the phenyl radical, being separated from one another by at least two carbon atoms, and R1 and R2, independently of one another, each represents hydrogen or lower alkyl, or together they represent lower alkylene, oxa-lower alkylene, thia-lower alkylene, aza-lower alkylene or N-lower alkyl-aza-lower alkylene, and salts of such compounds, processes for their manufacture, medicaments containing the new compounds and their use for the treatment of Angina pectoris and cardiac arrhythmia, and as blood pressure-reducing agents, as well as for the treatment of reactive or endogenic states of depression.
Patent ZA-801770-B (ZA)
Title: Novel heterocyclic substituted pyrazinoylguanidines and a process for preparing same
Inventor: CRAGOE E
IPC: A61P7/10
Filed: 1980-03-25
Abstract: The case involves novel heterocyclic substituted pyrazinoylguanidines and a process for preparing same. The heterocyclic pyrazinoylguanidines are eukalemic agents possessing diuretic and natriuretic properties.
Patent ZA-842579-B (ZA)
Title: Flow valve
Inventor: RENSBURG GERT NEL JANSE VAN
IPC: F16K15/04
Filed: 1984-04-05
Abstract: A non-return valve comprises a main housing 10 and an auxiliary housing 14 in which a ball 18 is entrapped. Flow can only take place from left to right and during flow the ball 18 is free to rotate causing self cleaning of its surface. The ball 18 may be pressed down to turn off the valve completely, or to partially throttle the valve, by a controllable mechanism 20 which urges a dish 24 against the ball 18.
Patent ZA-842891-B (ZA)
Title: Resilient cellular polymers from amine terminated poly(oxyalkylene)and polyfunctional epoxides
Inventor: DABI SHMUEL
IPC: C08L63/00
Filed: 1984-04-17
Abstract: An absorbent, flexible, resilient, cellular polymer is provided which comprises the reaction product of at least one epoxy resin and amine terminated poly(alkylene oxide).
Patent ZA-856194-B (ZA)
Title: Method of removing n-terminal amino acid residues from eucaryotic polypeptide analogs and polypeptides produced thereby
Inventor: BLUMBERG SHMARYAHU
IPC: C12R1/07
Filed: 1985-08-15
Abstract: The invention relates to a method of producing a human growth hormone having the amino acid sequence of naturally occurring human growth hormone which comprises   a) producing in a microbial host a first polypeptide which is characterized by the presence of one or more additional amino acids at the N-terminus of the amino acid sequence of naturally occurring human growth hormone; b) contacting the first polypeptide so produced with an enzyme, preferably an aminopeptidase, so as to produce a second polypeptide having the amino acid sequence of naturally occurring human growth hormone; and   c) recovering the second polypeptide so produced.   A preferred microbial host is a bacterium, especially E. coli.
Patent ZA-906706-B (ZA)
Title: Disubstituted(quinolin-2-yl-methoxy)phenylacetic acid derivatives
Inventor: MOHRS KLAUS
IPC: A61P43/00
Filed: 1990-08-23
Abstract: Disubstituted (quinolin-2-ylmethoxy)phenylacetic acid derivatives can be prepared by reduction of correspondingly disubstituted ketoesters by means of Grignard reagents and, for the preparation of the thio compounds, by subsequent reaction with thiols. The compounds can be used as active substances in medicaments.
Patent ZA-918374-B (ZA)
Title: An apparatus for filling a receptacle with a divided solid product.
Inventor: POUSSIN BERNARD
IPC: B65B1/06
Filed: 1991-10-21
Abstract: Device for filling a container with a particulate solid product, comprising: 
 
  - a feed hopper, 
  - a dispersing head comprising a series of trays (15-18) which are parallel and coaxial, disposed one below the other and whose area reduces from the top tray (18) to the bottom tray (15), the assembly being designed such that each tray comprises an opening which allows the feeding by gravity of the tray located immediately below, the bottom tray (15) being able to comprise an opening for feeding the centre of the container, the said trays being driven with a rotational motion which allows the ejection of particulate solid products by centrifugal force, 
  - at least one tray comprising openings, this tray or these trays being placed at the outlet of the hopper and before the particle dispensing trays. 
 
<IMAGE>
Patent ZA-931011-B (ZA)
Title: Polyolefin fiber
Inventor: HARRINGTON JAMES H
IPC: D06M13/244
Filed: 1993-02-12
Abstract: A fiber comprising a polyolefin fiber having a finish which comprises an antistatic composition, wherein the fiber with the finish has a hydrostatic head value at least about 102 mm and is capable of being processed into a nonwoven fabric on processing equipment comprising at least one card and means for bonding the fabric at a throughput of at least about 128 pounds/hours for a period of at least two hours without formation of significant solid antistatic composition build-up on the nonwoven fabric processing equipment, and related compositions and processes, and articles made with such fibers, which comprises either at least one neutralized C3-C12 alkyl- or alkenyl phosphate and a solubilizer or at least one neutralized phosphoric ester salt of formula <CHEM> wherein M is alkali or alkali earth metal or hydrogen, R is C16-22, R is ethylene or propylene, n is 1 to 10, x is 1 to 2 and y is 2 to 1, and x+y=3.
Patent ZA-944367-B (ZA)
Title: Beta-aminovinyl ketones a preparation process and their use in the preparation of beta-diketones
Inventor: CASADO MICHEL
IPC: B01J27/02
Filed: 1994-06-20
Abstract: PCT No. PCT/FR94/00726 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/00476 PCT Pub. Date Jan. 5, 1995Novel  beta -aminovinyl ketones of the general formula    <IMAGE>  (VI)  wherein R1 is, in particular, an alkenyl, alkynyl, cycloalkyl or cycloalkenyl group; R2 is, in particular, an electron-attracting substituent such as nitro, acyl, ester, alkylthio, carbamoyl, thiocarbamoyl or haloalkyl; R3 is, in particular, an alkyl or alkoxy group or a halogen atom; n is 1 or 2 and m is 0, 1, 2 or 3. A method for preparing such compounds by carrying out a condensation reaction between ketone R1-CO-CH3 and, in particular, benzonitrile substituted by (R2)n and optionally (R3)m, in the presence of a strong base, as well as a process employing said  beta -aminovinyl ketones of general formula (VI) for preparing the corresponding  beta -diketones, are also disclosed.
Patent ZA-954932-B (ZA)
Title: Pharmaceutical formulation containing a hydrophobic active substance and an effervescent system and process for the preparation of the formulation
Inventor: GERGELY GERHARD
IPC: A61K31/4468
Filed: 1995-06-14
Abstract: PCT No. PCT/EP95/01904 Sec. 371 Date Dec. 17, 1996 Sec. 102(e) Date Dec. 17, 1996 PCT Filed May 19, 1995 PCT Pub. No. WO95/34284 PCT Pub. Date Dec. 21, 1995A pharmaceutical formulation includes a hydrophobic active substance, an effervescent system, and at least two surfactants. Each of the surfactants is selected from a different group selected from the following three groups: phospholipids, polysorbates, and esterified sugars. The formulations provide improved dispersion and bioavailability of hydrophobic active substances.
Patent ZA-967878-B (ZA)
Title: Public telecommunication terminal in particular for mobile radio networks
Inventor: PINAULT FRANCIS
IPC: H04M11/00
Filed: 1996-09-18
Abstract: The terminal includes a transceiver (3), a microphone (1) and a loudspeaker (2). A Subscriber Identity Module (SIM) card is inserted into the terminal and contains stored data. The SIM card is used to monitor digital keyboard commands and identify any requests for supplementary services by recognition of the control data for the supplementary services. On request of a supplementary service, the system is switched (7) to introduce the control data for the request into the telephone network.
Patent ZA-979289-B (ZA)
Title: Tapping method for electric arc furnaces, ladle furnaces or tundishes and relative tapping device.
Inventor: PAVLICEVIC MILORAD
IPC: C21C5/46
Filed: 1997-10-16
Abstract: Tapping method for molten metal from containers (13) including at the lower part a tapping channel (14) associated at the end part with a discharge hole (15) substantially vertical or sub-vertical, the discharge hole (15) being associated at the lower part with a sliding interception device (19), wherein the tapping channel (14) comprises, associated with the walls, an electromagnetic device (17) with spirals (18) and a system for cooling the walls, wherein, during the end-of-tapping step of the liquid metal the sliding interception device (19) is activated by closing the discharge hole (15) and allowing the metal in the tapping channel (14) to solidify so as to form at least a layer which lines both the tapping channel (14) and the discharge hole (15) filling it completely, and that during the start-of-tapping step the sliding interception device (19) is activated by leaving the discharge hole (15) free and the metal which is blocking the discharge hole (15) is melted by means of the electromagnetic device (17) by varying the characteristics of the current flow. Tapping device which achieves the method as described above and comprising means (38) to feed the electromagnetic device (17) with electric current as a function of the steps of melting and tapping, the sliding interception device (19) comprising a first part (23a) with a high resistance to heat shock, corrosion and erosion and a second part (23b), positioned adjacent to the first part (23a), with high heat conductivity. <IMAGE>
Patent ZA-991123-B (ZA)
Title: Method and apparatus for recording of encrypted digital data.
Inventor: MAILLARD MICHEL
IPC: H04N7/16
Filed: 1999-02-12
Abstract: A system for transmission and recording of digital data, comprising transmission means 6 adapted to prepare and transmit scrambled digital data together with at least one encrypted control word and a digital recording device 41 adapted to receive and record the scrambled digital data and encrypted control word on a digital support 43, the digital recording device 41 further including an access control means 42 adapted to decrypt the control word and thereafter descramble the digital data during playback. The present invention is particularly, but not exclusively, adapted to the transmission of scrambled audio data to be recorded on a mini disc reader 41. <IMAGE>
Patent CH-628203-B (CH)
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1977-10-21
Abstract: A quartz crystal tuning fork vibrator comprises a monolithic quartz crystal vibrator having a tuning fork shape with a plurality of vibratable tines. A set of electrodes are adhered to opposite surfaces of the tuning fork vibrator and are arranged in such a manner that when suitable alternating voltage is applied thereto, the tines undergo flexural vibration in their fundamental or resonance mode. The electrodes on each tine surface are preferably arranged in groups of four with the center two being applied with voltage of one polarity when the outer two are applied with voltage of the other polarity thereby establishing electric fields within the tines at the outside portions thereof while no electric field is established at the center portion of the tines. All of the flexural strain is thus confined to the outside portions of the tines thereby lowering the amplitude of vibration of the tine ends to the order of 5 mu -10 mu .
Patent GB-2367891-B (GB)
Title: Improvements in and relating to the measurement of heat flux in a heated chamber
Inventor: ROLSTON ROBERT MITCHELL
IPC: G01K17/20
Filed: 2000-10-09
Granted: 2004-07-07
Abstract: A heat flux measuring device for transporting through a heated chamber, the device having an array of sensors 10a to 10h, each sensor 10a to 10h comprising first and second surfaces bounding a region, a thermally insulating layer substantially occupying said region, and means 11a to 11h for providing a signal which is a measure of the temperature difference across the layer. The said first surface of each sensor 10a to 10 h is in thermal contact with a heat sink 15 and the said second surface of each sensor is exposed. A plurality of the said exposed surfaces of the array are reflective to radiation and a further plurality of the said exposed surfaces of the array are absorbent to radiation, the sensors of the array being so arranged that the area of radiation-absorbing exposed sensor surface and the area of radiation-reflecting exposed sensor surface are each substantially equally distributed about a mid-line M1 of the array extending along the direction in which in use the device will be transported and about a mid-line Mt of the array extending along the direction transverse to the direction in which in use the device will be transported. <IMAGE>
Patent GB-2371382-B (GB)
Title: Database for use with a wireless information device
Inventor: RANDALL STEPHEN
IPC: H04M1/7243
Filed: 2001-08-22
Granted: 2004-01-14
Abstract: A database which is accessible by a wireless information device and is (a) for entities and (b) has attributes which are remotely extensible by an application author using a standard protocol over a network. The database offers, in one implementation, an extensible and dynamic framework (i.e. it is a system that can be updated to include new services and functions) for the fast and efficient design, build and roll-out of client-based applications which involve an element of secure and reliable information distribution or content sharing.
Patent GB-2397926-B (GB)
Title: Customizing print job clues
Inventor: STRINGHAM GARY GLEN
IPC: G06K15/00
Filed: 2004-01-07
Granted: 2005-12-07
Abstract: A computer can transmit information about a print job to one or more printers. The computer can transmit the information to the one or more printers prior to transmitting the print job to the printer. The information can be used to indicate to the one or more printers various aspects of the print job.
Patent GB-2405385-B (GB)
Title: A system and method for improving driveability and performance of a hybrid vehicle
Inventor: KUANG MING
IPC: B60W20/00
Filed: 2004-06-10
Granted: 2006-11-08
Abstract: A control method and system for propelling a vehicle includes a primary power source for propelling the vehicle at a time after the vehicle is initially propelled, and a secondary power source for initially propelling and accelerating the vehicle prior to activation of the primary power source. A controller determines a weight of the vehicle based on the initial acceleration of the vehicle, and a driver torque request. The controller activates the primary power source when the weight of the vehicle exceeds a predetermined threshold vehicle weight value and the driver torque request exceeds a predetermined threshold torque value.
Patent GB-2442601-B (GB)
Title: Mobile communications
Inventor: VELDE HIMKE VAN DER
IPC: H04W76/11
Filed: 2007-10-03
Granted: 2009-02-18
Abstract: Reducing the size of an initial uplink message sent between a mobile terminal and a network element of a mobile communications network, wherein the size of an initial uplink message is reduced by omitting the public land mobile network and/or the tracking area identity in said message.
Patent GB-2463737-B (GB)
Title: Proxy-based, transaction authorization system
Inventor: ERHART GEORGE WILLIAM
IPC: G06Q20/32
Filed: 2008-12-15
Granted: 2013-03-13
Abstract: A system is disclosed that features a transport vehicle in which a responsive object is present, such as a truck in which a cellphone is present, in which the object is equipped to provide location or other state information when queried. The transport vehicle is outfitted with a proxy that represents the responsive object. The proxy is configured such that it is better able than the responsive object to estimate the responsive object's location or state. The vehicle is also outfitted with i) sensors that detect the responsive object and ii) sensors that detect state information of the vehicle. The object sensors are able to query the object in the same way as the querying device would query that object in the prior art. Using information from the sensors, the proxy then responds to the query on behalf of the responsive object, and an authentication device processes the query.
Patent GB-2112204-B (GB)
Title: Ceramic integrated circuit device
Inventor: PHILOFSKY ELLIOTT
IPC: H01L23/495
Filed: 1982-06-03
Granted: 1986-08-06
Abstract: The present invention is directed to an IC device of the ceramic encapsulated type wherein a power supply pulse dampening capacitor is embodied within the IC housing. The device is characterized by the utilization of a chip capacitor bonded to the floor of a recess formed within the housing, which capacitor forms a platform supporting the IC device. Leads between the capacitor and the power supply terminals of the circuit may be maintained at extremely short lengths, whereby inductances are minimized and relatively small capacitors effectively damp power supply pulses.
Patent GB-2146854-B (GB)
Title: Wire stripping arrangement
Inventor: CLABBURN ROBIN JAMES THOMAS
IPC: H01R4/24
Filed: 1984-10-11
Granted: 1985-11-06
Abstract: A wire-stripping arrangement for use in an electrical connector comprises a heat recoverable memory metal member (30) arranged on recovery to urge an insulated electrical conductor (35) on to cutting edges (32) such that the cutting edges penetrate the insulation. Also during recovery, the memory metal member is arranged to displace the insulation, for example by the straightening action of a curved strip (30) that has the wire (35) received in apertures thereof. Solder may be disposed adjacent the portion of the wire to be stripped to enhance electrical connection, and the connector may be enclosed within a heat recoverable plastics tubing for environmental or other protection.
Patent GB-2168703-B (GB)
Title: Trienamides
Inventor: JANUSZ JOHN MICHAEL
IPC: A61K31/16
Filed: 1985-12-16
Granted: 1988-03-16
Abstract: Trienamide compounds, and pharmaceutically-acceptable salts thereof, of the formula: <CHEM> wherein R is a straight or branched chain tri-unsaturated fatty acid amide having from 14 to 24 carbon atoms exhibit anti-inflammatory and analgesic activity when administered to humans and lower animals.
Patent GB-2169821-B (GB)
Title: Spraying apparatus
Inventor: PRITCHARD ALFRED MAURICE
IPC: B05B15/12
Filed: 1986-01-20
Granted: 1988-07-20
Abstract: Spraying apparatus arranged so that articles (48) to be sprayed are conveyed along an arcuate path (51) through a spraying zone (28) in a spray booth (10) whilst being sprayed with a material which is directed inwards towards the axis of the path, so that overspray material (i.e. material which misses the articles) and air is drawn inwards through the spraying zone; and so that means (13, 14) for rotating the articles and moving the articles along said path and moving the spray gun or guns are disposed clear of the spraying zone.
Patent GB-2200151-B (GB)
Title: Improvements relating to ceiling tiles and exposed grid suspension systems
Inventor: GORDON DONALD GEORGE
IPC: E04B9/28
Filed: 1987-03-30
Granted: 1990-12-19
Abstract: A ceiling tile (1) with specially designed side edge details of cut out sections (9) on two opposite edges of the tile and slots (5 and 6) and edges (7 and 8) on the other two sides to enable the tile to be positioned in a standard ''exposed grid system'' such that when the tile is fixed in position it conceals the gridwork and is fully demountable.
Patent GB-2217380-B (GB)
Title: Vehicle door lock actuator.
Inventor: WILKES STEVEN FRANK
IPC: E05B65/20
Filed: 1988-04-16
Granted: 1992-03-04
Abstract: Motorised actuator for vehicle door locks e.g. as part of a central locking system has a powered drive input element (20), a drive output element (24) movement of which locks and unlocks the lock, and a clutch element (34) operating to transmit drive to the output element but having a disengaged condition permitting independent (e.g. manual) actuation of the lock. A camming formation (28) of the input element has a formation (34) of the clutch element coacting therewith and the clutch element has another camming formation (36) engaging another coacting formation (38) of the output element. The formation are provided with acting faces (32,44,46) angled so that drive force applied from the input element through the clutch element to move the output element against reaction loading of the latter acts to urge the clutch and output elements into positive drive transmitting engagement but reaction forces translated from the output element with no drive force from the input element releases the clutch engagement by camming the latter formations out of drive transmitting engagement automatically to put the mechanical into the disengaged condition. Preferably powered movement of the input element with the mechanism in the latter condition further shifts the clutch element into a superlocked condition in which the output element is positively retained in that condition.
Patent GB-2222154-B (GB)
Title: Side dispensing closure
Inventor: GROYA ROBERT J
IPC: B65D47/04
Filed: 1989-08-17
Granted: 1992-12-16
Abstract: A side dispensing container closure cap is provided with a hinged lid extending to a side periphery of the cap and which is pivotable from a closed position to an opened position and which has depending side walls along the length of the pivotable portion forming a chute passage to the periphery of the cap, the chute passage has dividing walls between the side walls to define a plurality of chute-like passages. Stop means are provided to allow partial opening of the pivoted portion and a reinforcing web interconnects the lower portion of the side walls and dividing walls.
Patent GB-2300567-B (GB)
Title: Carbon monoxide generating composition
Inventor: PAGE ROBERT JOHN CLIFFORD
IPC: C01B32/40
Filed: 1995-02-24
Granted: 1998-08-05
Abstract: A composition suitable for generation of carbon monoxide gas on being ignited comprising an oxidizing reagent and a carbon based fuel characterised in that it further contains a zinc and oxygen containing compound in an amount of 15% or more based upon the weight of the final composition weight. Preferably the fuel is charcoal and the oxidising agent is a nitrate, particularly sodium nitrate. Preferably the zinc and oxygen containing compound is zinc oxide. Preferred ratio of sodium nitrate to charcoal is from 6:4 to 7:3 and the percentage of zinc oxide in the final composition is about 20% by weight. A fumigant cartridge is provided having a fuse extending between its cardboard or paper container exterior and the composition of the invention contained therein such that in use ignition of the fuse will lead to ignition of the composition and resultant generation of carbon monoxide gas. The composition and cartridge has use in the safe humane killing of rabbits.