baber/WOPTO huggingface dataset:
Patent YU-46158-B (YU)
Title: Vertikalna mašina za uravnotežavanje diskastih rotora
Inventor: KALEZIC M
IPC: G01M1/00
Filed: 1985-09-09
Abstract: u kojem je na ploči 15 učvršćen vertikalno postavljen elektromotor 2, na čijoj je izlaznoj osovini učvršćen kaišnik 13, preko kojeg je prebačen kaiš 14, koji je prebačen i preko kaišnika 7, koji je učvršćen na donji kraj vertikalnog vratila 3, uležištenom u ležajima 17 u vertikalnom kućištu 4, a na gornjem kraju vratila 3 nalazi se prihvatna glava 10, naznačena time, što je vertikalno kućište (4) učvršćeno u gornjem i donjem opružnom nosaču (5) pri čemu je za gornji nosač (5) učvršćen piezo-električni davač (6) sile koji se oslanja na izvodnicu kućišta (4) i povezan je u elektronsko merno kolo (12) i što je za kaišnik (7), sa donje strane, vijcima (19) učvršćen zupčanik (8), naspram čijih zuba su postavljena tri induktivna davača (9) senzora (26) za detekciju položaja i rada elektromotora (2), koji su davači (9) povezani u elektronsko merno kolo (12). Prijava sadrži još 3 patentna zahteva.
Patent ZA-794814-B (ZA)
Title: A process and a reagent for the determination of ions and of polar and/or lipophilic substances in fluids
Inventor: JAWOREK D
IPC: G01N33/533
Filed: 1979-09-11
Abstract: Method for the determination of a component in a liquid which component is selected from ions, polar substances lipophilic substances, which comprises contacting a liquid sample containing said component with, and allowing same to act upon, a complex ligand or host molecule which is selective toward the component, said complex ligand or host molecule being bonded to a chromophore material, and measuring the change of extinction or the wavelength displacement of the resulting mixture as a measure of the initial content of said component; corresponding reagent test kits are also provided. The complex ligands or host molecules include cyclodextrins, cyclophanes, crown ethers, cryptands, podands valinomycin, gramacidin and monactin.
Patent ZA-806881-B (ZA)
Title: Apparatus and method for meterintg powder quantites
Inventor: GUPTE A
IPC: G01F19/00
Filed: 1980-11-07
Abstract: The invention is directed to an apparatus for drawing off powder in metered quantities of from about 0.5 to 10 mg, comprising a tubular member having a dosing chamber at one end, the chamber having walls consisting of porous material and the outer end of the chamber walls being air-tight, and being provided at the other end with a means for connecting the tubular member to vacuum and/or compressed air sources. The invention is also directed to a method of using such an apparatus.
Patent ZA-839270-B (ZA)
Title: Beverage
Inventor: DARBYSHIRE JOHN
IPC: A23L2/00
Filed: 1983-12-13
Abstract: A must is fermented with a combination of at least one yeast and at least one lactobacillus, the former being selected from the group of Saccharomyces cerevisiae and Kluyveromyces lactis and the latter being selected from the group of Lactobacillus casei and Lactobacillus hilgardii for their symbiotic ability and capability to produce a synergistic organoleptic effect which eliminates all after-taste of yeast. The must is inoculated such that the respective numbers of yeast germs and lactobacilli germs per ml have a ratio of from 1:10 to 1:500.
Patent ZA-848698-B (ZA)
Title: Improved apparatus for measuring varying density of a slurry flowing in a pipeline
Inventor: HEINE OTTO R
IPC: G01N9/06
Filed: 1984-11-07
Abstract: An improved apparatus is disclosed which employs hydrostatic bearings for measuring varying density of a fluid, usually of a slurry of coal or minerals, flowing in a transport pipeline. A first pipe section is fixedly interposed in the fluid carrying pipeline. A second or centre pipe section is horizontally mounted within the first pipe section substantially coaxially therewith and to be in fluid communication with the fluid or slurry transporting pipeline whereby the transported fluid flows through the second or centre pipe section. Ends of the second or centre pipe section and adjacent ends of the transport pipe, or of intermediate pipe pieces conventionally coupled to the transport pipe, are machined and configured to be capable of functioning as hydrostatic bearing surfaces in a direction normal to the longitudinal axis of the centre pipe section. A substantially ring-shaped chamber is disposed between the first and second pipe sections into which hydrostatic fluid is pumped under pressure through an inlet port provided in the first pipe section. The hydrostatic fluid flows through suitable ducts inwardly to the hydrostatic bearing surfaces, whereby motion of the centre pipe section is substantially frictionless in the vertical direction. Weight of the centre pipe section and of the fluid contained therein is measured by load cells, or strain gauges or the like. Preferably, the weight is obtained by accurately measuring vertical displacement of the centre pipe section against the force of preloaded tension rods which mount the centre pipe section to the enveloping first pipe section.
Patent ZA-854163-B (ZA)
Title: 3-nitro-dihydropyridines,processes for their preparation and their use in medicaments
Inventor: STOLTEFUSS JUERGEN
IPC: C07D413/12
Filed: 1985-06-03
Abstract: Novel 3-nitro-dihydropyridine derivatives of the formula   <IMAGE> in which R1 and R2 each independently is hydrogen, C1-C4-alkyl, C1-C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, C1-C4-halogenoalkyl, C1-C4-halogenoalkylmercapto,   <IMAGE>  Z is oxygen or sulphur, R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy or nitro, or R1 and R2, together with 2 C atoms of the phenyl ring form the ring   <IMAGE>  X is oxygen or sulphur, A is a hydrocarbon radical with up to 12 C atoms which optionally contains one or two identical or different chain members from the group comprising O, S and CO and/or which is optionally substituted by hydroxyl or aliphatic acyloxy with up to 4 C atoms, R3 is -O-COR6, -S-CO-R6, SH, OH , NH2,   <IMAGE>   NH-COR6, COOR6, NR7R8 or CONR7R8, R6 is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, and R7 and R8 each independently is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, or a physiologically acceptable salts thereof, which are active in circulation and exhibit positive inotropic activity.
Patent ZA-868519-B (ZA)
Title: Burn-in gumming composition for offset printing plates
Inventor: STAHLHOFEN PAUL
IPC: G03F7/40
Filed: 1986-11-10
Abstract: A burn-in gumming composition for irradiated and developed offset printing plates comprises water and a water-soluble polymer or copolymer for protecting the plate surface during the burning-in step and during long-term storage. The polymer or copolymer used contains sulfonic acid groups and/or alkali metal sulfonate or ammonium sulfonate groups.
Patent ZA-868645-B (ZA)
Title: Preparation of homopolymers and copolymers of propylene by means of a ziegler-natta catalyst system
Inventor: SCHWEIER GUENTHER
IPC: C08F4/60
Filed: 1986-11-14
Abstract: Polymers of propylene are prepared by means of a Ziegler-Natta catalyst system comprising (1) a titanium component which contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative, (2) an aluminum component and (3) a silane component, wherein the (1) used is obtained by (1.1) first reacting with one another (1.1.1) in a liquid hydrocarbon, (1.1.2) a finely divided magnesium halide, (1.1.3) an alkanol, (1.1.4) a phthalic acid ester and (1.1.5) titanium tetrachloride under certain conditions, (1.2) then extracting the solid intermediate obtained from (1.1) with a liquid alkylbenzene until the remaining solid substance has become significantly richer in magnesium, and (1.3) finally washing the solid substance remaining in (1.2) with an alkane in a certain manner.
Patent ZA-874686-B (ZA)
Title: Golf shoe sole
Inventor: TADIOTTI GUILIO
IPC: A43B13/22
Filed: 1987-06-29
Abstract: A golf shoe sole has a plurality of inserts for releasably mounting gripping elements therein. The inserts are arranged in the front part of the sole in a first line adjacent the outside edge of the sole and a second line adjacent the inside edge of the sole. Associated with those two lines of inserts, at least one further insert, or a further group of inserts, is arranged at a position towards the longitudinal center line of the sole, relative to each of the first and second lines of inserts. The further insert or group of inserts associated with the first line adjacent the outside edge of the sole is disposed in the region of the sole which extends from the outside ball area of the sole to the arch portion of the sole.
Patent ZA-883805-B (ZA)
Title: A method for detecting the predisposition to retinoblastoma and a method for detecting a retinoblastoma gene in tumors using a retinoblastoma gene probe
Inventor: FUNG YEUN KAI T
IPC: C12N15/09
Filed: 1988-05-27
Abstract: A Method of and a kit for detecting the predisposition to retinoblastoma. A method for detecting a defect in the retinoblastoma gene in retinoblastoma, osteosarcoma, fibrosarcoma, melanoma, soft tissue sarcoma, small-cell carcinoma and mammary tumors. The method includes hybridizing a retinoblastoma gene probe to DNA extracted from target tissue and then determining binding of the probe to the DNA. The target tissue can be tumor or non-tumor tissue and from a fetus to an adult. Further there are DNA probes of 4.6, 3.8, and 0.9 kb.
Patent ZA-886799-B (ZA)
Title: A filter for use in a cartridge for the preparation of a beverage
Inventor: FAVRE ERIC
IPC: B01D39/20
Filed: 1988-09-12
Abstract: This filter comprises uniformly distributed openings (2) of the same size, each having a frustoconical shape, the diameter of the minor base (4) being between 0.1 and 0.3 mm and that of the major base (5) being between 0.2 and 0.5 mm. 
<IMAGE>
Patent ZA-953507-B (ZA)
Title: Reactor trays for a vertical staged polycondensation reactor
Inventor: YOUNT THOMAS LLOYD
IPC: C22B3/02
Filed: 1995-05-02
Abstract: This invention relates to a vertically disposed polymerization reactor having a series of essentially circular tray assemblies; each tray assembly having a central open vapor chimney and a single flow path composed of at least two loops wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround wall; each tray having a liquid polymer tray inlet and a liquid polymer tray outlet for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney; and each tray arranged in vertical disposition one above the other.
Patent ZA-958707-B (ZA)
Title: Plant and process for the production of pig iron and/or sponge iron
Inventor: KEPPLINGER LEOPOLD WERNER DIPL
IPC: C21B11/00
Filed: 1995-10-16
Abstract: Liq. pig iron or steel is produced by adding iron ore in pieces or pellets together with additive into a redn. zone (12) where sponge iron is produced which is then fed into melting zone (8) with carbon and O2-contg. gas. A CO-contg. and H2-contg. redn. gas is produced and passed back to the redn. zone (12) where it is converted to an export gas which is drawn off and subjected to a CO2 eliminating process before being passed to a further redn. zone (21) for direct redn. of more iron ore. A part of the redn. gas produced in the zone (8) is drawn off and fed directly to the zone (21), by-passing the CO2 elimination stage. The plant for carrying out this process is also claimed.
Patent ZA-958722-B (ZA)
Title: A belt construction having a mock leno fabric as an impact breaker or splice insert
Inventor: IRVIN CYNTHIA ARLINE
IPC: B32B5/08
Filed: 1995-10-16
Abstract: Belt construction has a reinforcement layer of e.g. steel wires (26) and fabric layers (30) between cover layers (28), with a layer of mock leno (18), which may be incorporated in the cover layer or may be positioned between the reinforcement layer and the cover layer. The mock leno fabric has a cover factor of less than 70% and its tensile strength is at least 2800 kN/m width.
Patent ZA-972777-B (ZA)
Title: Radiation visbroken polypropylene and fibers made therefrom.
Inventor: WILLIAMS STEPHEN D
IPC: C08F8/50
Filed: 1997-04-01
Abstract: The present invention relates to a method for radiation visbreaking a propylene polymer material comprising   (1) adding a controlled amount of oxygen to a free radical containing, irradiated propylene polymer material selected from the group consisting of (a) propylene homopolymers having an isotactic index of at least 90, (b) random copolymers of propylene and ethylene or butylene, or random terpolymers of propylene, ethylene, and butylene, wherein the maximum ethylene content, or ethylene plus butylene content, is 10% by weight, having an isotactic index of at least 80, and (c) heterophasic propylene polymer   (i) 99-55% of a polymeric material selected from the group consisting of a propylene homopolymer having an isotactic index grater than 90, and a crystal-line copolymer of propylene and an alpha-olefin of the formula CH2=CHR, where R is H or a 2-6 carbon linear or branched alkyl group, having an isotactic index of at least 80, the alpha olefin being less than 10% of the copolymer, and (ii) 1-45% of an elastomeric olefin polymer of propylene and an olefinic material selected from the group consiting of alpha-olefins of the formula CH2=CHR, where R is H or a 2-6 carbon linear or branched alkyl group, the alpha olefin being 50-70% of the elastomeric polymer, so that the irradiated polymer material is exposed to an amount of active oxygen of greater than 0.004% and less than 15% by volume at a temperature T1 of 40 DEG -110 DEG C, (2) heating the polymer to a temperature T2 of at least 110 DEG C in the presence of a controlled amount of oxygen within the same range as in step(1), and (3) maintaining the polymer at T2 in the presence of 0.004% or less by volume of active oxygen for 10 to 120 minutes.   The propylene polymer materials produced by this method can be used, for example, for extrusion coating, film production, and injection molding.
Patent ZA-987063-B (ZA)
Title: Invertor
Inventor: DAHLER PETER
IPC: H02M7/527
Filed: 1998-08-06
Abstract: An invertor having a plurality of invertor bridges which operate in parallel and whose output voltages are summed. The invertor bridges are driven with pulse duration modulation according to an auxiliary control voltage. The auxiliary control voltages of the individual invertor bridges have a constant phase difference between one another. The output voltages of the bridges are summed by a center tap which is grounded by a ground connection. Effective suppression of the common-mode current distortion is achieved by having the switch arranged in the ground connection.
Patent GB-2350813-B (GB)
Title: Improvements in or relating to knives
Inventor: MARSHALL PETER JONATHAN
IPC: B26B29/02
Filed: 2000-03-03
Granted: 2003-05-07
Abstract: A safety knife comprises a handle (11, 12) and a blade (18) mounted on the handle so that a part (20) of the blade projects from the handle. Two retractable safety guards (39) are also mounted on the handle, overlying opposite sides of the projecting portion of the blade. Each guard (39) is spring-loaded so that pressure from the material being cut causes the guards to retract into the handle as the blade cuts into the material. A manually controlled locking device (52, 55) normally prevents the guards being retracted but, when operated, allows the guards to retract. The guards automatically extend, under the action of springs (51), when the knife is removed from the material. <IMAGE>
Patent GB-2416368-B (GB)
Title: Insulated frame member
Inventor: RAWLINGS DAVID
IPC: E06B3/267
Filed: 2005-06-20
Granted: 2008-07-30
Abstract: An insulated frame member 10 comprising first and second frame components 12, 14 interconnected by first and second thermally insulating connectors 24, 26 each connector 24, 26 defining, with the first and second frame components 12, 14 a channel 28, 30 containing a resin material 32, the connectors 24, 26 being off-set from one another.
Patent GB-2436706-B (GB)
Title: An acceleration sensor
Inventor: CROZIER ALAN DAVID
IPC: B60R22/40
Filed: 2007-03-23
Granted: 2008-05-14
Abstract: An inertia reel comprises an omni-directional acceleration sensor having a trip mechanism which converts movement of a part of a holding mechanism into rotational movement of an output of the sensor. The holding mechanism comprises an inertia weight (30, fig 6) which under vehicle acceleration above a predetermined level causes at least one of a pair of lever arms 28 to move so that tongues (29) engages tabs 41 thereby rotating trip plate 40. Trip plate 40 has a ramped side wall 42 which, when the trip plate 40 is rotated, forces bifurcated trigger finger 47 to pivot thereby allowing pawl 45 to engage a ratchet wheel (12) that locks a spool preventing a webbing strap from being paid out. The lever arms 28 have conical cup portions in which a ball shaped inertia weight sits. In other embodiments the weight may be non-spherical having an equatorial bulge or a ball with a pair of opposed substantially conical protrusions. A separate strap acceleration sensor may be provided, this acceleration sensor brakes the spool when the strap undergoes acceleration above a predetermined threshold.
Patent GB-2164767-B (GB)
Title: Video data storage
Inventor: HEDLEY DAVID JOHN
IPC: H04N5/76
Filed: 1984-09-25
Granted: 1988-08-24
Abstract: A video signal memory which may, for example, form a field memory in a special effects equipment of a high definition video system, provides storage for n2m video data words and has n2 memory modules each capable of storing m video data words corresponding respectively to sample values at respective sample positions of a raster display, each memory module being arranged to store one only of the video data words in any square of n by n sample positions of the raster in any one write cycle, and means to write up to n video data words corresponding to n adjacent collinear sample positions of the raster in the video memory in any one write cycle.
Patent GB-2168348-B (GB)
Title: Preparation of polyglycerolated nonionic surface-active agents
Inventor: SEBAG HENRI
IPC: C09K23/42
Filed: 1985-12-16
Granted: 1988-05-11
Abstract: Process for the preparation of water-soluble or water-dispersible polyglycerolated nonionic surface-active agents. This process is characterized by the polyaddition of glycerol chlorohydrin and of a strong base, and preferably sodium or potassium hydroxide in an aqueous solution, to a (poly)hydroxylated compound. This process has the advantage of replacing glycidol, which is usually employed, by glycerol chlorohydrin, which is less costly, easier to store than glycidol, and also of avoiding the flash distillation of a flammable volatile solvent.
Patent GB-2259951-B (GB)
Title: Hydraulic jack
Inventor: RIPP GERARD
IPC: F15B15/26
Filed: 1992-09-22
Granted: 1995-09-06
Abstract: Self-locking double-action hydraulic actuator, with a rod (2) and a piston (3) which is immobilised in a cylinder (4), characterised in that its piston (3) is tightly mounted in an external cylinder (4) and freed to move with respect to this cylinder (4) by an expansion of this cylinder in the region of the piston brought about by the pressure of a fluid, the piston being actuated by a driving fluid. The rod (2) of the actuator comprises, according to one variant, a hydromechanical device for actuation by pivoting (31) at its rear end. This invention is of interest to constructors and manufacturers of hydromechanical equipment. <IMAGE>
Patent GB-2289624-B (GB)
Title: Laxative compositions
Inventor: PRATER DEREK ALLAN
IPC: A61K31/77
Filed: 1994-05-19
Granted: 1998-03-18
Abstract: A solid, unit dosage form comprises a hard gelatin capsule containing a plurality of multiparticulates each comprising a stimulant laxative and a stool softener. The dosage form may be prepared by:-   (a) mechanically working a particulate stimulant laxative agent with a particulate, fusible stool softener in a mixer at a speed and temperature sufficient to melt or soften the stool softener and create particles comprising stool softener containing the particles of laxative agent dispersed therein; (b) milling the resulting agglomerates to obtain particles within a desired size range,   (c) blending the particles with lubricant and/or glidant, and (d) filling the particles into a hard gelatin capsule.
Patent GB-2303413-B (GB)
Title: Dynamic pressure bearing device
Inventor: TAKAHASHI TAKESHI
IPC: F16C33/10
Filed: 1996-07-16
Granted: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To ensure rotating accuracy in an axial direction by prevent slip-off in the axial direction at the time of high speed rotation, and also to prevent vibration and oscillation. SOLUTION: In a dynamic pressure, a shaft 3 is fixed on either one center part of a fixing member 2 and a rotating member 1, a sleeve 8 is fixed on the other center part, they are engaged with each other, and a dynamic pressure bearing is formed between the shaft 3 and the sleeve 8. A thrust plate 7 is fixed on the shaft 3, the thrust plate 7 is arranged on a circumferential recessed part 10 formed on the inner circumferential surface of the sleeve 8, and thereby, a thrust dynamic pressure bearing is formed between the upper/lower surfaces of the thrust plate 7 and the circumferential recessed part 10.
Patent HU-210976-B (HU)
Inventor: BERTHE GREGOIRE-YVES
IPC: A01H5/10
Filed: 1992-11-11
Abstract: A beltenyésztett L-163 fajtajelű kukoricavonalra az
jellemző, hogy a levéllemez közepesen hosszú, a levélcsúcs
enyhén hegyezett, a címer megjelenési ideje
közepes, a címervirágzás kezdeti időpontja közepes,
nővirágjának megjelenési ideje közepes, a nővirág és a
kalászkapelyvák antociános elszíneződése gyenge,
pelyvalevelek ízesülése antociánosan elszíneződött, az
antériák antociános elszíneződése közepes, a növény
hosszú, a főcímerág hossza közepes, az elsődleges
elágazások száma kevés-közepes közötti, a legfelső
cső közepes magasságban helyezkedik el, csőkocsányok
hossza közepes, a cső közepesen hosszú, közepes
átmérőjű, a szemsorok száma közepes, a cső enyhén
kónuszos, a csutka antociános elszíneződésű.
Patent HU-216607-B (HU)
Inventor: ROKA JANOS
IPC: G09F3/16
Filed: 1993-04-13
Abstract: Plőmbálási eszköz – önzáró lakat – illetéktelen  felnyitás  jelzésére,amelynek háza, zárócsapja, záróeleme és átkötőeleme van, a házban  (1)működtetőfűrat (11) van kialakítva, amelyben záróel m (3) van  helybentartőttan a zárócsaphőz  (2)  kapcsőlódhatóan  elrendezve,  tővábbá  azárócsapőn (2) záró/rögzítő beszúrás van kialakítva. ŕ