baber/WOPTO huggingface dataset:
Patent ZA-812475-B (ZA)
Title: Deep vibrator
Inventor: EICHKORN F
IPC: E02D3/054
Filed: 1981-04-14
Abstract: A deep vibrator includes a propulsion head (1) vibrating in a transverse direction with respect to the longitudinal axis of a suspension tube propulsion head being secured to the lower end of a suspension tube (2) while the outer wall of the suspension tube (2) includes pipes (4) arranged in the longitudinal direction thereof having at the lower end of the propulsion head (1) a spraying nozzle through which water may be fed under pressure, further spraying nozzles being distributed along the length of the pipes (4,5) and so aligned that they spray water into the annular space surrounding the suspension tube (2) thereby washing ground material toward the propulsion head.
Patent ZA-829266-B (ZA)
Title: Fungicidal alpha-azolylglycols
Inventor: ZEEH BERND
IPC: A01N43/64
Filed: 1982-12-17
Abstract: Fungicides contain an alpha-azolylglycol of the formula I    <IMAGE> (I)  where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl or biphenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl and X is CH or N, or its plant-tolerated salts or metal complexes.
Patent ZA-835158-B (ZA)
Title: Aqueous polyvinyl ester dispersion,process for its manufacture,and its use
Inventor: EHMANN WERNER
IPC: C08L31/00
Filed: 1983-07-15
Abstract: An aqueous polyvinyl ester dispersion having a solids content of 35 to 65 weight % and containing 3 to 12 weight % (relative to the total amount of dispersed particles) of polyvinyl alcohol and 2 to 70 weight % (relative to the total amount of dispersed particles) of a natural starch has excellent adhesive properties. It is manufactured by emulsion polymerization of a vinyl ester optionally together with comonomers, and by subsequent distribution of the starch in the dispersion obtained by the emulsion polymerization. The dispersion is especially suitable for the manufacture of adhesives for porous substrates.
Patent ZA-836219-B (ZA)
Title: Strong,silicone containing polymers with high oxygen permeability
Inventor: MUELLER KARL FRIEDRICH
IPC: G02C7/04
Filed: 1983-08-23
Abstract: Clear, strong, crosslinked polymers are described, which are obtained by copolymerization of (A) 8-70% of a linear or branched polysiloxane of 400-100,000 molecular weight (MW) containing at least two terminal or pendant, polymerizable, vinyl groups per each 5000 MW unit of polysiloxane and which are attached to the polysiloxane through at least two urethane, thiourethane, urea or amide linkages and (B) 30-92% of a mono- or divinyl compound or a mixture of such monomers consisting of 85 to 100% of water insoluble monomers. These polymers are useful in the preparation of hard or soft contact lenses.
Patent ZA-838827-B (ZA)
Title: Videotex system with public terminals
Inventor: GERHARD JAKOB SIMON
IPC: G06F3/153
Filed: 1983-11-25
Abstract: In public videotex (Btx) terminals, different pages are displayed successively on the screen in the off-line mode (e.g., advertisements and user instructions). To be able to update such off-line pages at low cost, a page memory in the terminal is constructed as a random-access memory (46). A central operating facility contains an editing device in which the information and control characters required to display an off-line page are produced. These characters are transmitted to the terminal and written into the random-access memory (46). This may be effected automatically when the supply voltage is turned on.
Patent ZA-852333-B (ZA)
Title: Glycosides of resorufin derivatives,processes for the preparation thereof and the use thereof for determining the activities of glycosidases
Inventor: KLEIN CHRISTIAN
IPC: C08B37/00
Filed: 1985-03-28
Abstract: The glycosides of resorufin derivatives have the general formulae Ia and Ib <IMAGE> in which R<1> is hydrogen, R<2>, R<3> and R<5>, which can be identical or different, are hydrogen, halogen or a lower alkyl group, R<4> and R<6>, which can be identical or different, are hydrogen, halogen, a cyano, lower alkyl, lower alkoxy, carboxyl, lower alkoxycarbonyl, carboxy-lower alkyl, lower alkoxycarbonyl-lower alkyl or an optionally mono- or disubstituted carboxamide group or the group  -COO-(CH2CH2O)n-R<7> in which R<7> is hydrogen or a lower alkyl group and n is an integer from 1 to 4, where R<6> can additionally be a sulphonyl or nitro group, and Y is a nitrogen or the group NO. These compounds are particularly suitable as chromogenic and fluorogenic substrates for determining the activity of corresponding glycosidases or oligosaccharide-cleaving enzymes. The glycosides are obtained by reacting resorufin derivatives with a mono- or oligosaccharide or a 1-halogeno derivative thereof, whose hydroxyl groups are substituted by customary protective groups. This initially results in per-O-substituted glycosides, which can be converted into the claimed compounds by elimination of the protective groups. The glycosides are used as chromogenic and fluorogenic substrates in diagnostic agents for detecting glycosidases or oligosaccharide-cleaving enzymes. The resorufin derivatives employed as starting materials in the preparation of the compounds are also claimed.
Patent ZA-852408-B (ZA)
Title: Antibiotic 6270,process for its production,and its use as an inticoccidiosis agent and a feed additive
Inventor: KUSAKABE YOKO
IPC: A61P3/00
Filed: 1985-03-29
Abstract: An antibiotic 6270 having the following physicochemical properties and a salt thereof:  (1) Colorless needle-like crystals; acidic substance  (2) Melting point: 115 - 118 DEG C  (3) Elementary analysis (Found %):  C: 62.72%, H: 9.49%; O: 27.78%  (4) Specific rotation: [ alpha ]20_D - 11.5 DEG  (C 1.0, methanol)  (5) Ultraviolet absorption spectrum: The maximum absorption bands not observed at 210 nm or more, as measured in the methanol solution (6) Characteristic absorption (cm<-><1>) in the infrared absorption spectrum (taken with the potassium bromide tablet): 3470, 2890, 2945, 2980, 1735, 1460, 1380, 1315, 1165, 1102, 1075, 987, 980 (7) Solubility: Soluble in methanol ethanol, ethyl acetate, chloroform, ether, acetone, and benzene; insoluble in water (8) Color reactions: Positive in the vanilline-sulfuric acid reaction and the Dragendorff reaction; negative in the ninhydrin reaction; colors with I2 gas
Patent ZA-852755-B (ZA)
Title: Cutting head of a cutting machine for rock,in particular a partialcut advance working machine
Inventor: DEMOULIN JEAN
IPC: E21C35/23
Filed: 1985-04-12
Abstract: The rotor of a cutter for removal of ore from mine faces has several external material removing bits which are mounted in holders at the exterior of the rotor, and the holders have sockets for discrete spray nozzles which discharge streams of highly pressurized water against the mine face and/or against the bits. The nozzles receive water from discrete conduits whose discharge ends are threadedly connected with the respective nozzles and whose intake ends are connected to the outlets of manifolds which are installed in the interior of the rotor. The conduits extend from the outlets of the respective manifolds and through holes which are provided therefor in the rotor. The sockets in the holders receive spherical joints which allow for changes in orientation of the nozzles with reference to the adjacent bits.
Patent ZA-853445-B (ZA)
Title: Milk food process
Inventor: WENNER VALENTIN
IPC: A23C11/04
Filed: 1985-05-07
Abstract: A process for the production of a skimmed milk of reduced phosphate and calcium contents. A skimmed milk is acidified to a pH of from 5.2 to 6.0 and the acidified skimmed milk is passed over an anion exchanger.
Patent ZA-853888-B (ZA)
Title: Human monoclonal antibodies to serotypic lipopolysaccharide determinants on gram-negative bacteria and their production
Inventor: SIADAK ANTHONY W
IPC: C12N5/00
Filed: 1985-05-22
Abstract: Transformed human lymphocyte cell lines have been produced which secrete human monoclonal antibodies to serotypic determinants on LPS molecules of gram-negative bacteria. These antibodies have been found to be protective against lethal challenges of the homologous bacteria. Pharmaceutical compositions containing these antibodies and their prophylactic and therapeutic use in the management of gram-negative disease in humans are also disclosed.Humam lymphocyte cell lines secreting human monoclonal antibodies specifically reacting with Pseudomonas aeruginosa Fisher immunotypes 1 (C5B7), 2(6F11), 4 (G5D5), 5 (13C1 6 (5G2) and 7 (8E7) were deposited at the American Type Culture Collection and given A.T.C.C. Accession Nos. CRL 8753, CRL 8562, CRL 8754, CRL 8796, CRL 8797 and CRL 8795, respectively.
Patent ZA-894869-B (ZA)
Title: Edible composition
Inventor: ARENDS BAREND JAN
IPC: A23G3/00
Filed: 1989-06-27
Abstract: The invention pertains to the use as hard-fat substitute suitable for confectionery products and manufacture, of indigestible polyol fatty acid polyester having a composition of fatty acid residues derived from substantially fully hardened vegetable oils, and having an N-line characterised by an N20 within the range of 50 to 100 and an N37 within the range of 0 to 5. The invention further pertains to confectionery, and in particular chocolate products comprising such indigestible polyol fatty acid polyesters.
Patent ZA-911399-B (ZA)
Title: Dielectric compositions based on benzyltoluene and on(methylbenzyl)xylene
Inventor: COMMANDEUR RAYMOND
IPC: H01G4/22
Filed: 1991-02-26
Abstract: Dielectric compositions based on benzyltoluene and (methylbenzyl)xylene, and more particularly mixtures of benzyltoluene/dibenzyltoluene with (methylbenzyl)xylene and di(methylbenzyl)xylene. These mixtures are used as low-temperature dielectric liquids.
Patent ZA-928128-B (ZA)
Title: Cigarette filter.
Inventor: KLUS HUBERT
IPC: D01F1/10
Filed: 1992-10-21
Abstract: Described are methods of manufacturing a cellulose-acetate bundle, the filaments making up the bundle being produced by extruding a solution containing, in addition to cellulose-(2,5)-acetate and solvent, non-toxic compounds which are only slightly soluble in the solution and whose molecular diameter is at least 30 % less than the diameter of the filaments. Water-soluble or bacteriologically degradable organic compounds, in particular starch, starch derivatives or dextrins, are used as the additives.
Patent ZA-959328-B (ZA)
Title: Lipid composition for cosmetic products
Inventor: BERTOLI CONSTANTIN
IPC: A61Q1/12
Filed: 1995-11-03
Abstract: Lipid compsns. for cosmetic use contain rice-bran oil and sesame oil, have an unsaponifiables content of 2-3 wt.%, and have a triglyceride fatty acid compsn. comprising 30-40 wt.% oleic acid, 40-50 wt.% linoleic acid and < 2 wt.%  alpha -linolenic acid. Also claimed is the prodn. of such a compsn. by degumming, decolourising and deodorising the oil mixt. under conditions such that the prod. has an unsaponifiables content of at least 2 wt.% and an oxidative stability corresp. to an induction period of at least 15 hrs. in the Rancimat test at 100 degrees C.
Patent ZA-964194-B (ZA)
Title: Process for preparing fresh cheese and fresh cheese obtainable thereby.
Inventor: BODOR JANOS
IPC: A23C19/05
Filed: 1996-05-24
Abstract: A process is provided for preparing fresh cheese having a Stevens value at 10  DEG C of at least 150g, a pH of 4.5-5.0, a fat content  of 0-15 % and a dry matter content of at least 22 % comprising the steps of: a) causing milk to acidify to a pH of 4.5-5.0 to cause coagulation of protein; b) removing whey to obtain a curd; c) applying a heat treatment at a pH of 4.5-5.0, at a temperature of at least 65  DEG C for a period of time sufficient to increase the firmness of the resulting product, wherein the composition that is subjected to the heat treatment comprises substantially undenatured whey protein. The curd of step c) is preferably subjected to a homogenisation treatment. The product obtainable by the process has an improved texture. If it is applied to prepare low fat fresh cheese, the otherwise occurring sandiness problem, is solved.
Patent GB-2363701-B (GB)
Title: Mounting bracket
Inventor: LIGERTWOOD PETER
IPC: F16M11/12
Filed: 2000-06-13
Granted: 2005-01-12
Abstract: A mounting unit (11) for a attaching a working unit such as a video projector to a mounting surface which can be horizontal or vertical or at some angle intermediate the horizontal and the vertical comprising: an anchorage (12) whereby the unit can be attached to the mounting surface; a beam (13); a carrier (18) comprising in combination a holding plate (19) and a mounting plate; the carrier being adapted to provide for the attachment of a working unit to the mounting plate; a first pivot (20a) whereby a first end of the beam is pivotably attached to the anchorage to enable the beam to pivot about a first axis (a1); a second pivot whereby the other end of the beam to the first end is pivotably attached to the holding plate to enable the holding plate to pivot about a second axis (a2) parallel to the first axis; a third pivot (24) whereby the holding plate can pivot about a third axis perpendicular to the second axis; a fourth pivot (23) whereby the holding plate can pivot about a fourth axis (a4) perpendicular to the second and third axes; the carrier including mechanism whereby the mounting plate can be rotated about an fifth axis parallel to the holding plate.
Patent GB-2363952-B (GB)
Title: A method of balancing load among mirror servers
Inventor: FENG NAN
IPC: G06F9/50
Filed: 2001-01-24
Granted: 2004-04-07
Abstract: A method for balancing load among a plurality of mirror servers, wherein a user may select and get access to any one of said plurality of mirror servers within an identical web page, comprising steps of: (1) when said web page is accessed by a client, transmitting not only said web page but also a predetermined script to said client; (2) automatically executing said script at said client so as to respectively create connections with each of said plurality of mirror servers and measure respective response times; (3) selecting the mirror server having the shortest response time for users to access.
Patent GB-2359309-B (GB)
Title: Powder coating compositions
Inventor: ROBINSON JANICE GRETA
IPC: C09D5/03
Filed: 1999-10-14
Granted: 2002-12-24
Abstract: Powder coating compositions comprise a film-forming polymer and a corrosion-inhibiting additive which comprises at least one silicate material selected from the group consisting of: (a) materials obtainable by admixture or, preferably, reaction of silica or a silicate with a compound of a trivalent metal; and (b) naturally occuring or synthetic metal silicates. The corrosion-inhibiting additive may also include zinc oxide. The compositions can provide good corrosion-resistance, especially against filiform corrosion but also against rusting and blistering, without the use of chromate anti-corrosion pigments. Effective corrosion-resistance is achievable even at high cross-linking densities, and aesthetically satisfactory results can be obtained with a single coat.
Patent GB-2388404-B (GB)
Title: Electric pump
Inventor: BLACK DAVID THOMAS
IPC: F04D29/70
Filed: 2002-05-09
Granted: 2005-06-01
Abstract: A pump (10) including an electric motor (12) mounted in a motor casing (14), and a rotatable pumping member (16), the pumping member (16) when rotated by the motor (12) pumping a first fluid, there being a first fluid flow path (A) for the first fluid from a high pressure side (16a) of the pumping member (16), into the motor casing (14) to cool the motor (12), and to a low pressure side (16b) of the pumping member (16), the pump (10) further including a heat exchanger located between a wall of the motor casing (14) and a heat load (22), the heat exchanger including a second fluid flow path (B) for a second fluid so that in use, heat is exchanged between the first and second fluids. <IMAGE>
Patent GB-2397406-B (GB)
Title: Index structure of metadata, method for providing indices of metadata, and metadata searching method and apparatus using the indices of metadata
Inventor: SHIN HYOSEOP
IPC: G06F17/30
Filed: 2003-07-16
Granted: 2005-02-09
Abstract: An index structure of metadata provided for searching for information on contents and a method for providing indices of the metadata, and a method and an apparatus for searching for the metadata using the index structure of the metadata are provided. The index structure comprises a list (110) of multi-keys which correspond to a combination of fields of the metadata, and location information (111, 112) for defining a multi-key of the list (110).
Patent GB-2116208-B (GB)
Title: Fine gold alloy wire for bonding of a semiconductor device
Inventor: HOSODA NAOYUKI
IPC: H01L23/49
Filed: 1982-09-23
Granted: 1985-12-04
Abstract: A fine gold alloy wire of high tensile strength for bonding semiconductor elements is disclosed. The wire consists essentially of 0.0003 to 0.010 wt % of at least one rare earth element selected from the group consisting of La, Ce, Pr, Nd, Sm, Eu,Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc and Y, the balance being Au and incidental impurities. The wire does not present a deformed loop and has greater bond strength if it contains 0.0003 to 0.010 wt % of at least one rare earth element of the Cerium Group selected from the group consisting of La, Ce, Pr, Nd and Sm and 0.0001 to 0.0060 wt % of at least one element selected from among Ge, Be and Ca.
Patent GB-2171995-B (GB)
Title: 8-hetarylthio-5,6,7,8-tetrahyraoquinolines
Inventor: CLEMENTS-JEWERY STEPHEN
IPC: C07D401/12
Filed: 1986-03-03
Granted: 1988-12-29
Abstract: Novel 8-thiotetrahydroquinolines of the formula    <IMAGE>  I wherein X is selected from the group consisting of   <IMAGE>  Alk is alkyl of 1 to 6 carbon atoms, R1 and R2 are Alk individually selected from the group consisting of hydrogen and aryl or taken together with the carbon atoms to which they are attached form a phenyl optionally substituted with at least one member of the group consisting of alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, halogen, <IMAGE>  and Alk' is alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antiallergic activity and their preparation.
Patent GB-2200888-B (GB)
Title: A closed container into which additive can be introduced
Inventor: GROVES MICHAEL HOWARD
IPC: B65D81/32
Filed: 1987-02-12
Granted: 1991-05-29
Abstract: A system for introducing a flowable additive (3) from a capsule (1) to paint (4), varnish, woodstain or the like in a closed (preferably lidded) container (2)(for example a paint container) modified by the provision of a relatively easily openable inlet (9) into the container. Preferably the inlet is located in a lid (6). The Capsule comprises a chamber (23) which defines a volume which contains the additive. The system is provided with means (25 and 34) for creating an opening in the chamber which can communicate with the inlet and means (preferably a compressible chamber) for positively expelling additive through the opening by contracting the volume which contains the additive. The capsule and container are also provided with co-operable locating means (10 and 30 with 25) which can co-operate to assist in locating the opening created in the chamber in communication with the inlet. Also a capsule and a closed container for use in the system and a method of introducing additive using the system. Use of the system reduces the risk of spillage and splashing and permits more controlled tinting of paint and therefore is more suitable for use by inexperienced people.
Patent GB-2226461-B (GB)
Title: Coaxial cable stripper
Inventor: BIEGANSKI ZDZISLAW
IPC: H02G1/12
Filed: 1988-12-22
Granted: 1993-05-26
Abstract: A tool for stripping the insulation and screen layers from coax cable is described (Figure 4) having a series of parallel blades 52-56 held in required position by spacers and contained in a cutter box 50 bayonet connected to an actuator including a finger ring 20 which is spring driven to carry the blades towards the cable extending through a cable guide 100. A catch 30 is provided to hold the actuator in a withdrawn position allowing cable insertion, the final portion of the movement of the actuator and blades towards the cable is controlled by a ratchet engaged by pawl 31 to hold the cutters in the displaced position whilst the tool is rotated about the cable to complete the cuts through the various screen and insulation layers.
Patent GB-2231282-B (GB)
Title: Device and method for depletion of the leucocyte content of blood and blood components
Inventor: PALL DAVID BORIS
IPC: A61M1/36
Filed: 1990-05-03
Granted: 1993-08-04
Abstract: A high efficiency leucocyte-depletion filter for use with packed red cell concentrate derived from freshly drawn blood comprises a fibrous filter medium with a pore size of from 0.5 to less than 4  mu m and a CWST of from 55 to 80. The filter is preferably used in conjunction with a gel prefilter and, optionally, a microaggregate filter so as to minimize clogging. In a preferred embodiment, the voids volume is 60% to 85%.
Patent GB-2261690-B (GB)
Title: Door security
Inventor: HOGGER PETER GLEN
IPC: E05C9/00
Filed: 1992-11-19
Granted: 1995-07-05
Abstract: Security of a door 1 is enhanced by fitting a U-shape channel section 3 of steel to its shutting edge 2 throughout the full door-height, and clamping the limbs 6, 7 of the section 3 together by bolts 8 with the margin of the shutting edge 2 sandwiched between. Rods 9, 10 actuated by a crank mechanism 11 slide upwards and downwards respectively within tubes 12, 13 for fastening the door 1, and are locked by the bolt 18 of a dead lock 17 shot into a slot 19 in the rod 9. The limbs 6, 7 of the channel section 3 are of different lengths, and the tubes 12, 13, the crank mechanism 11 and the dead lock 17 are all mounted on the longer limb 7 on the inside of the door 1. The shorter limb 6 overlaps the edge of a steel facing sheet 5 on the outside of the door 1. As an alternative (Figure 3), two channel sections 23, 24 are provided at the top and bottom respectively, of the door 21 with portions bridging the top and bottom door-edges 27, 28. Bushes 29 for restraining and guiding the boltwork 30, 31 are mounted on the channel sections 23, 24. <IMAGE>
Patent GB-2289250-B (GB)
Title: A device for heating continuous conveyors, in particular, in wrapping machines
Inventor: ROSA MAURIZIO
IPC: B65B51/18
Filed: 1995-05-10
Granted: 1998-04-15
Abstract: In a device for heating continuous conveyors (9), particularly as in a wrapping machine (3) designed to fashion packets (8) with parts overlapping and glued together which are then transferred to and taken up by the continuous conveyors (9), use is made of radiant heaters (14) positioned in close proximity to one branch (9b) of each conveyor (9); in operation, the radiant heaters (14) are governed by a control unit (13) capable of monitoring the temperature of the continuous conveyors (9) and maintaining it at a predetermined value.   <IMAGE>
Patent GB-2310599-B (GB)
Title: Laminar objects
Inventor: FLEISCHER ULRICH
IPC: F21V23/00
Filed: 1997-02-26
Granted: 2000-03-15
Abstract: A wall-mounted mirror 1 bears an electrical load, eg lights 7, on the front surface and has electrical devices 6 such as a transformer accommodated in an area 8 between the mirror and the wall. A flexible support strip 9, eg of foamed plastic, is attached to the rear 3 of the mirror and seals against the wall to protect the area 8 against water ingress. The strip surrounds the top 10 and sides 11,12 but is open at the bottom for ventilation.