baber/WOPTO huggingface dataset:
Patent ZA-881322-B (ZA)
Title: Benzylaminoaryl-dihydropyridinelactones,process for their preparation,and their use in medicaments
IPC: C07D491/04
Filed: 1988-02-25
Abstract: Benzylaminoaryldihydropyridine lactones of the formula (I) 
<IMAGE>
 are used in particular in circulation-influencing medicaments.
Patent ZA-892912-B (ZA)
Title: Replicatable hybridizable recombinant rna probes and methods of using same
Inventor: KRAMER FRED R
IPC: C12Q1/68
Filed: 1989-04-20
Abstract: A replicable and hybridizable recombinant single-stranded RNA probe molecule is described comprising: a recognition sequence for the binding of an RNA-directed RNA polymerase; a sequence required for the initiation of product strand synthesis by the polymerase; and a heterologus RNA sequence inserted at a specific site in the internal region of the recombinant molecule and complementary to an oligo or polynucleotide of interest. Methods are also described for determining the presence or concentration of an oligo- or polynucleotide of interest in a sample and for simultaneously determining the presence or concentration of several different oligo- or polynucleotides of interest in a sample.
Patent ZA-894557-B (ZA)
Title: Method for screening bacteria and application thereof for field control of the weed downy brome
Inventor: ELLIOTT LLOYD F
IPC: A01N63/27
Filed: 1989-06-15
Abstract: A method for screening bacteria to select strains which inhibit the weed downy brome in small grain crops under field conditions and method for field application of the bacteria in inhibit downy brome in small grain crops in a commercial setting are described. Three nonfluorescent Pseudomonas strains which passed the screen test are disclosed.
Patent ZA-912852-B (ZA)
Title: Cross-linked anionic and amphoteric polymeric microparticles
Inventor: RYLES RODERICK GLYN
IPC: C08J3/12
Filed: 1991-04-16
Abstract: Novel compositions comprising anionic and/or amphoteric organic polymeric microparticles are disclosed, along with a method for their production. The products are useful in flocculating a wide variety of dispersions of suspended solids and in paper-making.
Patent ZA-913292-B (ZA)
Title: Terminal screw
Inventor: ALSCH GOTTFRIED
IPC: H01R4/38
Filed: 1991-04-30
Abstract: PCT No. PCT/AT91/00062 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed May 2, 1991 PCT Pub. No. WO91/17588 PCT Pub. Date Nov. 14, 1991.An electrical screw-on terminal assembly is provided for a connection to wires or cables, particularly those with eye connectors. The terminal assembly has a housing and a screw which, as it is screwed in, passes through a first plate, and when fully screwed in, a second plate. The first plate is mounted so that it cannot rotate or be moved longitudinally, while the second plate is mounted so that it can be moved longitudinally but not rotated. When the terminal is completely open, the second plate abuts a stop on the housing and is held in this position by a resistive force, which can be overcome by the screw, so that the aperture onto which the cable or cable eye is inserted remains unobstructed. The screw can be screwed into a bore in the first plate until it engages the second plate. The bore in the first plate has no internal thread, but has projections which engage the screw threads.
Patent ZA-914245-B (ZA)
Title: Curable composition comprising a crystallisable polymer
Inventor: NIELD ERIC
IPC: C08L63/00
Filed: 1991-06-04
Abstract: A composition comprising a polymer in dispersion in a non-aqueous continuous diluent, in which the polymer phase comprises a crystallisable polymer, selected from polyesters, polycarbonates and polyamides, a curable solvent for the crystallisable polymer which is miscible with the continuous diluent, and optionally, an auxiliary solvent, and in which the curable solvent is at least partially reacted with the crystallisable polymer, so as to form a stabiliser for the dispersion.
Patent ZA-931788-B (ZA)
Title: Radiation probe.
Inventor: JONES BARBARA LYN
IPC: G01T1/161
Filed: 1993-03-12
Abstract: A method of monitoring nuclear radiation comprises providing a diamond radiation sensor element (10) having a nitrogen impurity concentration of less than 150 ppm. The sensor element is subjected to nuclear radiation, while being stimulated with light of a selected wavelength or range of wavelengths, preferably in the ultraviolet or near- ultraviolet range, resulting in light emissions from the sensor element. Typically, the sensor element is fixed to the end of an optical fibre (12), the far end (14, 16) of the fibre being used to channel stimulating light to the sensor element and to feed resultant light emissions from the sensor element to a photomultiplier tube (20). The invention includes apparatus for carrying out the method. <IMAGE>
Patent ZA-958384-B (ZA)
Title: Novel compounds in the form of a 5,6-dihydroxyindole polymer process for their preparation and compositions containing them
Inventor: MARROT LAURENT
IPC: A61K8/84
Filed: 1995-10-05
Abstract: Novel cpds. (I) consist of polymers of 5,6-dihydroxyindole (5,6-DHI) which are substd. by hydrophilic gps. (HG) bonded to the polymer via sulphur. The number of HG's is such that (I) is soluble in aq. and/or aq. alcoholic media, specifically where the medium has pH at most 7 and (I) has solubility 50-100 mg/ml. The claims also cover the prepn. and use of (I), and cosmetic compsns. contg. (I).
Patent GB-2359156-B (GB)
Title: Methods of computer programs for and apparatus for providing and accessing digital content
Inventor: FULTON NICHOLAS GRANT
IPC: G06F21/10
Filed: 2000-02-14
Granted: 2004-10-13
Abstract: There is provided a method of, computer programs for and apparatus for providing and accessing digital content such as a news item. A news provider generates a news item, creates a digitally signed version of the news item and packages them together with a digital certificate issued by a certificate authority containing the public key required to decrypt the digitally signed version. The package is posted to a server and is transmitted, or made available or transmission, over a public data network together with a computer program for verifying the news item. A receiving party receives, over the public data network, the package at a client device and is provided with means for launching, and if necessary first downloading, the verifying program. The verifying program uses the public key contained in the certificate to verify the digitally signed news item. Before being first used to verify a news item, the verifying program receives a shared secret from the receiving party which is stored locally to the client device and is used by the verifying program to confirm that it performed the verification process.
Patent GB-2349379-B (GB)
Title: Improvements in or relating to a dispensing apparatus
Inventor: HARVEY DAVID
IPC: B67D1/14
Filed: 2000-03-10
Granted: 2001-03-14
Abstract: The present invention relates to improvements in or relating to dispensing apparatus. There is provided apparatus for dispensing a beverage into a receptacle comprising one or more taps between them defining two beverage flow paths, wherein one of the beverage flow paths is provided with a flow restriction (10) for inducing turbulence in the beverage flow for producing foam and means (24; 22a; 35a; 62) for directing the said beverage flow path to be not vertically orientated at an outlet such that fobbing of the beverage in the receptacle is prevented. <IMAGE>
Patent GB-2372914-B (GB)
Title: Direct data placement and message reassembly
Inventor: O'NEILL EUGENE
IPC: H04L12/861
Filed: 2001-02-28
Granted: 2003-12-24
Abstract: A direct data placement implementation for a data reassembly process. Data within a protocol data unit is placed directly in preassigned application buffers. The network interface card has buffer space into which message headers, segment headers and indicators of escaped data and size of escaped data are placed. A single buffer can contain this information for a complete PDU (or message) and is handed over to enable the next process to run on a per message basis.
Patent GB-2407456-B (GB)
Title: A method for supplying content to a user device in a communication system and apparatus therefor
Inventor: JONES EMMA
IPC: H04N7/24
Filed: 2003-10-24
Granted: 2005-11-09
Abstract: The invention relates to an apparatus and method for supplying content to user devices in a communication system. In a described embodiment a content proxy is provided, which receives content from a broadcast distribution network, acting as a broadcast overlay network, and provides the content to a base station. Thus content can be broadcast to the user device by the base station without requiring backhaul communication system resources to be allocated to the user. The communication with the user device may utilize shared channels. The content proxy and/or the base station may be provided with memory that enables playback of content on demand. Additionally or alternatively, the content proxy and/or the base station may be provided with memory for storing content originating at the user device prior to forward transmission through the communication system at a lower data rate than the data rate at which it was received from the user device and/or being multiplexed with other user data.
Patent GB-2130042-B (GB)
Title: Facsimile scanner for book-copying
Inventor: WILMAN HUGH
IPC: H04N1/10
Filed: 1982-11-05
Granted: 1986-03-26
Abstract: A document scanner is described in which a book can be offered up to a wedge-shaped housing containing at least one window through which one page of the book can be viewed.The book is carried by a trough shaped support which is movable up and down as required and may be fully floating to allow different thicknesses etc. of book to be accommodated.The book support is itself rotatable about a vertical axis to an opposite page of a book to be presented to the window.A lamp is incorporated in the housing off-axis to illuminate the page to be scanned theough the viewing corridor.The scanning element is typically an elongate array of photosensitive junctions and scanning is achieved by electrically addressing each of the junctions in succession.
Patent GB-2201347-B (GB)
Title: Ostomy coupling
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1987-02-05
Granted: 1990-10-03
Abstract: An ostomy coupling has a pair of coupling rings. The body side ring (10) has a flange (26) attached to a medical grade adhesive pad (16) and a chute wall (24) surrounding a stomal aperture (14). The bag side ring (12) has a rib member and a seal strip (20). To provide easy disengagement, the bag side ring (12) has an integral flexible latching arm (30) having a hook portion (38) positioned to engage under a hook flange (40) on the body side ring (10) when the rings are coupled. The hook portion (38) is disengagable from the hook flange (40) by a lifting movement of the latching arm (30).
Patent GB-2199040-B (GB)
Title: Adhesives, their preparation and use
Inventor: ANSELL CHRISTOPHER WILSON GUY
IPC: C09J175/04
Filed: 1987-12-03
Granted: 1990-01-24
Abstract: ADHESIVES, THEIR PREPARATION AND USE Skin friendly pressure sensitive adhesives in the form of inherently tacky polyurethane-containing gells may be prepared by reacting an isocyanate prepolymer, which is itself the reaction product of poly-functional isocyanate and polyoxyalkylene diol monoalkyl ether, with a hydroxyl-containing ester of acrylic or methacrylic acid and optionally other hydroxyl containing compounds and then cross-linking the polymer so formed by means of irradiation. The proportion of acrylate chosen is such that it will react with at least 15 to 25% of the free isocyanate groups in the prepolymer and the remainder react with the other hydroxyl containing compound. The adhesives are capable of absorbing up to 95%, typically from 35 to 95% by weight of water when hydrated. The use of the adhesive in highly moisture vapour permeable dressings is also disclosed.
Patent GB-2223176-B (GB)
Title: A roller skate
Inventor: YU CHUNG-HSIUNG
IPC: A63C17/04
Filed: 1988-09-30
Granted: 1992-07-22
Abstract: This invention discloses a roller skate comprising at least one front roller (30, 31), a middle roller (40) longitudinally aligned with the front roller (30, 31), and a pair of rear rollers (50). The lowest point of the front roller (30, 31) is substantially higher than the middle roller (40) and the pair of rear rollers (50) so that a skater can skate only with the front roller (30, 31) and the middle roller (40). Alternatively, a hinge member (11) connects pivotally the front portion (45) and the middle portion (55) of the roller skate so that the pair of rear rollers (50) can be lifted up, thereby, allowing the skater to skate only with the front roller (30, 31) and the middle roller (40). In this way, the skater can gyrate smoothly at a radius smaller than that of a conventional roller skate.
Patent GB-2246433-B (GB)
Title: Distributed temperature sensor
Inventor: HANSCOMBE PAUL ANTHONY
IPC: G01K11/26
Filed: 1990-06-28
Granted: 1993-10-13
Abstract: A distributed temperature sensor comprises an elongate ultrasonic waveguide having a number of zones along its length, each zone having a grating formed in it. This is typically achieved by incorporating uniformly spaced notches or bands (or collars) throughout the zone. The grating spacing in each zone is different, so that each grating reflects a characteristic frequency. This frequency varies as the temperature of the zone varies, so if wide-band ultrasonic pulses are launched into the waveguide, the temperature of each zone can be determined from the reflected frequencies.
Patent GB-2262686-B (GB)
Title: Car telephone apparatus
Inventor: HAYASHI TAKEHIKO
IPC: H04Q7/32
Filed: 1992-12-07
Granted: 1996-05-22
Abstract: The present invention provides an excellent car telephone apparatus which can erase the contents of a memory without dismounting the memory from the car telephone apparatus, i.e., with the memory being mounted in the apparatus, and which also can rewrite the contents of the memory by externally transferring modification data. The car telephone apparatus comprises an electrically erasable and rewritable, nonvolatile memory chip, a control means for controlling the erasing/rewriting operation of the memory chip, a means for transferring and collating external writing data, and a means for externally commanding a series of these control operations.
Patent HU-212915-B (HU)
Inventor: ZIPSZER ISTVANNE
IPC: C03C8/02
Filed: 1993-08-05
Abstract: Részlegesen kristályos vegyipari alapzománc-bevonat
kialakítására szolgáló malomkeverék, amelyre jellemző,
hogy
20-60 tömegrész nátrium-bór-szilikát alapú frittet (I),
20-80 tömegrész bárium-szilikát alapú frittet (II),
5-20 tömegrész kristályos, kalcium-magnézium-szilikát
alapú frittet (ΙΠ),
ezen túlmenően 100 tömegrész fritt-keverékre számítva
20-40 tömegrész kvarclisztet, kvarchomokot vagy
ezek keverékét, 8-10 tömegrész agyagot, 0,15-0,25
tömegrész magnézium-karbonátot, 0,10-0,15 tömegrész
nátrium-nitritet és 0,10-0,15 tömegrész bóraxot
tartalmaz.
Patent HU-217280-B (HU)
Title: Railway wagon
Inventor: AHLBORN GUENTER
IPC: B60G17/02
Filed: 1994-05-06
Abstract: The invention relates to a railway goods wagon, consisting essentially of a loading platform (1) and two wheel sets, two sets of double-axle running gear or two bogeys, the suspension being provided via laminated bearing springs (6) which are suspended from spring brackets (3) with suspension links (4). The object of the invention has consisted in constructing the railway goods wagon in such a way that using simple economical means a possible way is provided of moving the railway goods wagon under items to be loaded, in particular interchangeable containers, of raising the loading platform and lowering the loading platform again into the travel position after the items for loading have been picked up, in order to permit the railway goods wagon to be loaded and unloaded independently of loading devices external to the wagon. This object is achieved in that with a railway goods wagon of the type mentioned at the beginning a lifting element (10, 12) is interconnected between each suspension link (4) and the associated spring bracket (3) of the loading platform (1) or of the bogey frame, by means of which lifting element (10, 12) the loading bridge (1) can be raised with respect to the wheel sets (2) or the double-axle running gear or with the bogey frame with respect to its wheel sets (2). <IMAGE>
Patent HU-215005-B (HU)
Title: Rail-abrasive machine
Inventor: THEURER JOSEF
IPC: E01B31/12
Filed: 1994-10-13
Abstract: A rail grinding machine (1) for grinding off irregularities on a rail-head surface (9) of a track comprises a machine frame (2), which is supported on rail running gear, and a guide frame (14) which is connected thereto via height-adjusting drives (17), is able to roll on the rail (10) via flanged rollers (15) and bears a grinding unit (18). The grinding unit (18) is equipped with a grinding belt (25) which can be pressed onto the rail-head surface (9) by a press-on member (28) and can be wound up by its ends on a supply reel and a collecting reel (26,27), respectively. The grinding unit (18) is mounted so as to be adjustable, together with the supply reel and the collecting reel (26,27), relative to the guide frame (14) horizontally and in the longitudinal direction of the machine and is connected to the guide frame (14) via a drive device (21) for an oscillating working movement which is superimposed on the advance of the machine (1). <IMAGE>
Patent IT-1241897-B (IT)
Title: Single-use safety syringe with automatically disappearing needle.
Inventor: CARRARO GIACOMO
IPC: A61M/
Filed: 1990-10-02
Granted: 1994-02-01
Abstract: Safety syringe with a needle which automatically disappears after use, and is prevented from re-emerging, so as to prevent the re-use thereof. The needle is integral with a bushing and is initially fitted into a ring with an off-centre hole, which moves inside a spring, which is kept compressed during the liquid aspiration phase by projecting elements of the bushing which are inserted into an annular groove inside the barrel, so that, when the spring is no longer retained by the aforesaid stop, it quickly pushes the bushing with the needle backwards, making the projecting elements go beyond the groove, withdrawing the needle from the ring with the off-centre hole and locking the needle inside the barrel. <IMAGE>
Patent IT-1215496-B (IT)
Title: Fresh pasta prodn. on industrial scale
Inventor: GIOACCHINI ROBERTO
IPC: A21D/
Filed: 1987-05-15
Granted: 1990-02-14
Abstract: The system uses television signals received via aerial (A) and on receiving circuits (B). Teletext information is extracted from the received signals by the decoder circuitry (C) and passed to a controller (D). The purpose of the controller, which is microprocessor based, is to convert the teletext information into a format that can directly be used by an output transducer (E). An input device (F), which can be a keyboard or keypad, allows commands to be passed on to the controller (D). The visually handicapped person can "read" the teletext information from the output transducer (E) in accordance with commands from the input device (F). The output transducer (E) may comprise a speech synthesiser, a Braille printer, or a Braille pad. @(7pp Dwg.No.1/1)@
Patent IT-1094455-B (IT)
Title: Switchgear contact bridge prodn. - involves pressing of intermediate blank of iron powder with copper layer followed by sintering in inert gas
IPC: H01H/
Filed: 1978-04-20
Granted: 1985-08-02
Abstract: In the prodn a two-layer iron powder blank with a copper coating is formed by pressing, sintered in inert gas and finally sintered in inert gas after calibration of the blank. This is followed by final pressing in a mould. The contact bridge has good conductivity surface layer and a trough-shaped support body. Pref the two-layer blank consists of a copper-zirconium as the contact bridge and of silver-metal oxide materials as contact substance. The sintering is pref carried out at 1000 degrees C. Specified pressures are used for the individual steps.
Patent IT-1203019-B (IT)
Title: Pneumatic drill with crank driven eccentric - has annular fitting with twin spiral spring surround housing
IPC: B25D/
Filed: 1976-06-24
Granted: 1989-02-15
Abstract: A pneumatic drill for concrete breaking etc. with an outer cylinder and a crank driven piston, has the outer cylinder (12) constructed with a lower cover (15) with an axial hole (18) which is used as a guide for the shaft (17) of the impacting tool (16). The impacting tool (16) protrudes from the device and has an annular fitting (31, 32) with a spiral spring (43) between this (31, 32) and the lower cover (15). An outer sliding housing (13) is attached around the lower section of the device and contains an outer spiral spring (42) which lies outside the inner spring (43) resting on the annular fitting (31, 32).
Patent IT-1022976-B (IT)
IPC: B01J10/00
Filed: 1974-10-17
Granted: 1978-04-20
Abstract: Disclosed is a multi-functional grid structure for use in a vapor-liquid contact apparatus which includes a plurality of layers of relatively thin ribs. Some layers of ribs are flange-free and act as liquid distributors. Some layers of ribs include ribs with flanges and act as vapor-liquid contact devices. Some layers of ribs may have ribs with flanges having upturned edges which form channels, and such layers act as liquid collectors. A single grid structure performing these multiple functions normally requires only a single support structure, thereby saving on tower structure and cost.
Patent IT-1025792-B (IT)
Title: High-molecular alkylated phenol fuel additives - for inhibiting deposit formation in engines at high temp
IPC: C10L/
Filed: 1974-11-18
Granted: 1978-08-30
Abstract: Gasoline - based fuels contain 0.01-0.25 vol. % of a substd. phenol of formula (I): (where a = 1 or 2; A is a 1-4C aliphatic radical (pref. Me); b = 0 or 1; R is an aliphatic hydrocarbon radical with an av. mol. wt. of 500-3500, pref. 750-1500). The additives (I) suppress or prevent the formation of deposits on the valves and inlet ports of IC engines operating at high temps. without themselves being decomposed. The prefd. cpds. (I) are p-R-phenols, where R is derived from a polypropylene, a polyisobutylene or a proxylene/butylene copolymer with an av. mol. wt. of 800-1200, esp. polypropylene with an av. mol. wt. of ca. 850.
Patent IT-1187218-B (IT)
Title: Enamel even distribution on ceramic tiles
Inventor: CORRADINI FERMO
IPC: B05B/
Filed: 1985-11-19
Granted: 1987-12-16
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent IT-1164484-B (IT)
Title: Rapid ion nitriding process
Inventor: PARKHOMENKO VLADIMIR DMITRIEVI
IPC: C23F/
Filed: 1982-06-01
Granted: 1987-04-08
Abstract: A plasma nitriding process employs a nitrogen-contg. plasma jet with an average temp. of at least 6000 K, the jet applying a pressure of 3000-100000 N/sq.m. on the workpiece surface and being scanned at 0.1-20 cm/sec. across the surface. The nitriding time is five to ten times shorter and the nitrided layer is about 1.5 times harder than in conventional ion nitriding processes and the workpiece surface can be selectively nitrided without using stop-off pastes, masks, etc.
Patent IT-1181031-B (IT)
Title: Explosive lining applicator
Inventor: KLIMENKO VALERY STEPANOVICH
IPC: C23C/
Filed: 1984-11-15
Granted: 1987-09-23
Abstract: A hard lining is applied to a workpiece, e.g. a milling cutter for machining non-metallic materials, by the explosion of a gas mixture (H2, N2, O2) in an injector to which a powder is fed by a carrier gas from a metering device. A photosensor monitors the application and controls the powder feed rate through an amplifier and coincidence gate. The second input of the latter comes from the control unit. The change-over switch is used to check the quality of the hard lining by charging in the device a powder of a different colour.