baber/WOPTO huggingface dataset:
Patent NO-167607-B (NO)
Inventor: TAYLOR JOHN EDWARD
IPC: G02B6/10
Filed: 1984-06-15
Abstract: An electric conductor suitable for use in an overhead electrical and optical transmission system comprises a layer or layers 35 of helically wound wires, at least one elongate compartment 36 within and extending throughout the length of the conductor and, loosely housed in the elongate compartment, at least one optical fibre ribbon structure 37 comprising a plurality of optical fibres 1 and flexible elongate reinforcing elements 2 of resilient material arranged side by side and embedded in an elongate body 3 of plastics material, each resilient reinforcing element being set in such a form that the ribbon structure follows a path of smoothly curved undulations whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. If, when the conductor is installed or in service, the undulating ribbon structure 37 is subjected to a tensile force, the ribbon structure will straighten in a lengthwise direction against the action of the undulating resilient reinforcing elements 2 thereby reducing the tensile force otherwise applied to the optical fibres 1 and, when the tensile force is removed, the ribbon structure will return towards its original undulating form.
Patent NO-168989-B (NO)
Inventor: MORGAN JR A CHARLES
IPC: G01N33/577
Filed: 1986-08-19
Abstract: Methods are disclosed for increasing the solubility of antibodies and their radioisotope toxin, or drug immunoconjugates and for reducing the nonspecific uptake of antibody, either conjugated or unconjugated, into the RES organs such as via Fc receptor-mediated mechanisms. The methods involve incubation of the reactive component with amphipathic molecules, such as an anionic detergent, to achieve the desired result. A preferred anionic detergent in this regard is sodium dodecylsulfate.
Patent NO-169630-B (NO)
Inventor: TECINSKY JAROSLAV
IPC: H02K23/36
Filed: 1986-08-26
Abstract: PCT No. PCT/DE85/00552 Sec. 371 Date Sep. 11, 1986 Sec. 102(e) Date Sep. 11, 1986 PCT Filed Dec. 20, 1985 PCT Pub. No. WO86/04467 PCT Pub. Date Jul. 31, 1986.A numerically-controlled electromechanical precision drive system in which a plurality of low-current servomotor units are arranged in a circle around the driven shaft or push rod of an intermediate gear-wheel in such a way that pinion gears linked with its driven shaft engage with the intermediate gearwheel. The motor units are each driven in synchronism and are each independently linked with an emergency power supply and drive electronic system which receives the control pulses from a joint electronic control system, thus producing a multi-torque drive which provides the operating shaft with a rotational and/or translatory movement.
Patent NO-173081-B (NO)
Inventor: SETH PYARE LAL
IPC: A61K9/36
Filed: 1986-12-19
Abstract: The product consists of tablets which contain at least 600 mg of ibuprofen and a binder, or a mixture of binders, based on cellulose and cellulose derivatives in the form of microspheres which are coated with an acrylic resin of defined nature and are compressed together with a disintegrant; the tablets are preferably also coated with a lacquer layer. As a consequence of the high content of active compound and its delayed release in the body, the therapeutic treatment with ibuprofen can be reduced to a minimum number of intakes and dose units per day.
Patent NO-175631-B (NO)
IPC: C02F1/00
Filed: 1991-12-13
Abstract: Device for the electroactivation of a fluid (1), preferably a somewhat saliferous solution, having a pH value of 6-8, with two electrodes (3,4) that are lowered into the fluid (1) and a thin membrane (5) which has a very small electrical conductivity and is mounted in a way such that the fluid (1) is divided into two separated volumes (7,8). During electroactivation of the fluid (1) on the electrodes (3,4) is applied, preferably during 3-20 minutes, a direct-current voltage (6) with virtual value 50-500 V. The invention also relates to preparations consisting of the mentioned volumes (7,8), which after ceasing of the application of voltage on the electrodes (3,4) have essentially the same pH value as had the fluid (1) before the application of voltage, but present totally different effects on biological material.
Patent SE-334660-B (SE)
Inventor: DEMOULIN J
IPC: H02M7/162
Filed: 1965-06-11
Abstract: 1,060,934. Rectifying. SOCIETE DE CONSTRUCTIONS ELECTROMECANIQUES JEUMONT-SCHNEIDER. June 2. 1965 [June 12, 1964; Dec. 23, 1964; May 13, 1965], No. 23513/65. Heading H2F. [Also in Division G3] The output voltage of a number of rectifier bridges I, II, III, IV in series, each bridge having two diodes and two controlled rectifiers, is controlled by operating a number of the bridges to give their maximum output and operating one bridge intermittently to give a variable output. Each bridge either conducts or does not conduct for whole half-cycles only. The rectifiers of each bridge are connected as shown so that the uncontrolled valves, such as D7, D8, pass load current when the controlled valves are not conducting. With the manual control K set at position 11 as shown bridges I and II conduct all the time, and bridge III is made conducting for three half-cycles in four. For automatic control of load current, say, the current is monitored at R 1  compared with a reference at G 0 , and the error signal fed to forwards and backwards counters D, Q, which control the static relay units R1 to R4, F1 to F4, and B1 to B4 (which are described with reference to Fig. 4, not shown). Rectifier control signals are produced at A1 to A8 and fed through transformers H1 to H8 to the controlled rectifiers. The invention produces fewer harmonics on the A.C. side than would a phase controlled rectifier.
Patent ZA-795944-B (ZA)
Title: Connection of rod-like components
Inventor: COX N
IPC: E21B4/06
Filed: 1979-11-06
Abstract: A connection for rod-like components, such as fluid flow path-defining components in a fluid powered free-piston down-the-hole hammer drill, comprising inner and outer components (7,5) having adjacent overlapping surfaces is characterised by at least one circumferential recess (9,11) in each of the overlapping surfaces, the recesses (9,11) being opposed to define one ore more annular spaces each accomodating an elastomeric sealing/retaining ring (8). The overlapping surfaces are preferably a close fit one within the other and have a plurality of said recesses (9,11) spaced-apart to accommodate correspondingly spaced rings (8) to distribute stresses between the components (7,5) and to maintain alignment thereof.
Patent ZA-815707-B (ZA)
Title: Polyolefin powder compositions,in particular polyethylene powder compositions,with improved adhesion,and objects made or to be made of such compositions
Inventor: PEERLKAMP ERIK RIJKELE
IPC: B32B5/18
Filed: 1981-08-18
Abstract: A polyolefin composition having improved adhesion to foamable plastic substrates, comprising an intimate mixture of about 20% to about 99.5% by weight of a first stabilized polyolefin powder and from about 0.5% to about 80% by weight of a second at most slightly stabilized polyolefin powder, said second powder having a crystalline melting point which is at least 1 DEG  higher than that of said first powder and wherein said second powder has the ability to be oxidized under process conditions.
Patent ZA-826348-B (ZA)
Title: Process and means for carrying out analytical determinations
Inventor: KLOSE SIGMAR DR
IPC: G01N21/07
Filed: 1982-08-31
Abstract: 1. Process for the carrying out of analytical determinations by mixing and incubating a sample solution with at least one reagent and measuring a parameter in the reaction mixture, whereby the sample solution is transported from an application point to a measurement point, characterised in that one first transports a sample solution to a soluble dry reagent, with at least partial dissolving of the latter, and then further transports to the measurement point and the transport takes place by two different forces, whereby, at least on a part of the transport path, it is brought about by a boundary surface force acting on the solution as a first force which, for the regulation of the transport velocity or transport direction, is superimposed by a centrifugal force and/or pressure force as a second force which, depending upon which transport state of the fluid is to be regulated, is made greater or smaller than the first force.
Patent ZA-841373-B (ZA)
Title: Quinolonecarboxylic acids,processes for their preparation and antibacterial agents containing these compounds
Inventor: PETERSEN UWE DR
IPC: C07D521/00
Filed: 1984-02-24
Abstract: The invention relates to quinolone carboxylic acids, pharmaceutical compositions containing said quinolone carboxylic acids and the use of said compounds and compositions for treatment of bacterial infection. Also included in the invention are process for the manufacture of the active quinolone carboxylic acids.
Patent ZA-842091-B (ZA)
Title: Light-sensitive,diazonium group-containing polycondensation product,process for its production,and light-sensitive recording material containing this polycondensation product
Inventor: WALTER LUTZ
IPC: C08G12/08
Filed: 1984-03-21
Abstract: A light-sensitive, diazonium group-containing polycondensation product is described which comprises (a) an optionally substituted diphenylamine-dianzonium salt I. (b) a compound corresponding to the formula II R4-O-CH2-R5 (II)  wherein R4 is H, alkyl or acyl, and R5 is an optionally substituted aromatic radical, and (c) a compound corresponding to the formula III R6-O-CH2-R8-CH2-O-R7 (III)  wherein R6 and R7 are H, alkyl, or acyl and R8 is the radical of a compound selected from the group consisting of aromatic hydrocarbons, phenols, phenolethers, aromatic thioethers, aromatic heterocyclic compounds, and organic acid amides, with the radicals resulting from compound II being directing linked to the units of the diazonium salt I. In the production of the polycondensation product, I is first condensed with II and then with III. The product is suitable for use as a light-sensitive substance in recording materials, particularly in printing plates, and yields light-hardening products which have an increased oleophilicity.
Patent ZA-844310-B (ZA)
Title: Coating composition,in particular for producing a transparent topcoat of a multilayer coating,a process for producing coatings,and an article coated with a multilayer coating
Inventor: POTH ULRICH
IPC: C08G18/62
Filed: 1984-06-07
Abstract: A coating composition, in particular for producing the transparent topcoat of a multilayer coating. The coating composition contains as binders two acrylic polymers, A and B, as well as aliphatic and/or cycloaliphatic polyisocyanates. Acrylic polymer A has a molecular weight of 800 to 4,000, a hydroxyl number of 80 to 180 and a glass transition temperature of below -10 DEG  C. Acrylic polymer B has a molecular weight of 3,000 to 10,000, a hydroxyl number of 40 to 120 and a glass transition temperature of -10 DEG  C. to +10 DEG  C. Whereas in acrylic polymer A the proportion of acrylic acid esters predominates, polymer B contains methacrylic acid esters as predominant monomer components.
Patent ZA-862907-B (ZA)
Title: Plug-connection for the disconnectable fastening of an implement to a shaft
Inventor: PEREZ ANTONIO CAMBREDO
IPC: B25G3/18
Filed: 1986-04-17
Abstract: A plug-and-socket coupling temporarily attaches a handle to an implement. The plug has a cylindric plug body with an attachment device on one end for one of the handle or implement. A flange projects radially from the attachment-device end of the plug body and has an annular socket-engaging surface which is normal to the axis of the plug body. A spring strip projects from the flange annularly spaced from the plug body by the socket-engaging surface and parallel to the axis of the plug body. The socket of the coupling has a cylindric, tubular socket body with an attachment device on one end for the other of the handle or implement. The other end of the socket body is received between the plug body and its sprng strip when the plug and socket are coupled. A latching feature on the inside of the spring strip extending transversely to the axis of the plug body cooperates with a latching feature on the outside of the socket body for the temporary attachment. At least two axial notches of different lengths on at least one of the plug body and spring strip cooperate with at least two axial ribs extending radially from the socket body as anti-twisting structures, at least one of the ribs extending farther from the attachment-device end of the socket body than the latching feature thereof.
Patent ZA-863760-B (ZA)
Title: A process for removing contaminants from a liquid tic14 phase
Inventor: BILHOU JEAN LOUIS
IPC: C08F4/64
Filed: 1986-05-20
Abstract: A process for removing one or more contaminants of the formula TiCl<sub>3</sub>OR, in which R is an alkyl or aryl group, from a liquid phase comrising TiCl<sub>4</sub>, characterized in that the contaminants are reacted with an organic acid halide R'-C" O Cl, in which R' is an aryl or alkyl group, to precipitate an addition complex of the formula nTiCl<sub>4</sub>.R'-C "O OR, in which n is a number of from 0.3 to 3.0, and the addition complex is separated from the liquid phase.
Patent ZA-877873-B (ZA)
Title: Oil-soluble metal salts of alkyl phosphoric acid esters and compositions containing said salts
IPC: C10N10/16
Filed: 1987-10-20
Abstract: A method of preparing metal salts of substituted phosphoric acid compositions. Such metal salt compositions are useful in lubricating oils, fuels, functional fluids, aqueous systems and have utility as a high torque extreme pressure agent.
Patent ZA-912668-B (ZA)
Title: Streptomyces spp.ncimb 40227 active in the biostimulation of agricultural production
Inventor: SIGNORINI ERNESTO
IPC: C12N1/20
Filed: 1991-04-10
Abstract: Streptomyces NCIMB 40277 and its use for increasing the growth and production of plants are disclosed.
Patent ZA-928763-B (ZA)
Title: A method to split logs into quarters and machine for its implementation.
Inventor: JEANTELOT MAURICE
IPC: B27L7/00
Filed: 1992-11-13
Abstract: Method for splitting a log of wood, in which the log of wood (B) is held clamped at its ends, but so that it can pivot, by sets of two jaws having as their axis, its core, constituting its longitudinal axis of gravity, in the horizontal position, and is split, following the grain of the wood in the direction of its medullary rays into four, eight or twelve sections under the action of two opposite pairs of splitting tools designed to be able to pivot on themselves (10, 13) subjected to the thrust of respective thrust cylinders (12, 15), one pair of tools (10) for the initial operation of splitting into four being located substantially in a vertical plane and acting on one of the ends of the log of wood and the other pair (13) being located substantially in a horizontal plane and acting on the other end of this log, the splitting into eight or into twelve sections being produced with a chosen inclination of the plane of these pairs of tools, which are always set perpendicular with respect to one another. 
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Patent ZA-939444-B (ZA)
Title: Process for manfacturing L-(-) carnitine from a waste product having opposite configuration.
Inventor: TINTI FABIO GIANESSI MARIA ORN
IPC: C07D305/12
Filed: 1993-03-28
Abstract: The present invention relates to a proces for manufacturing L-(-)-carnitine from D-(+)-carnitine or a derivative thereof. D-(+)-carnitine is esterified in order to protect the carboxyl group and subsequently converted to an acyl derivative. The acyl derivative is then converted to a lactone of L-(-)-carnitine. Finally, the lactone is reopened to obtain L-(-)-carnitine.
Patent ZA-945791-B (ZA)
Title: Two-tier can package having secured divider panel and method of forming the same
Inventor: OLIFF JAMES R
IPC: B65D75/00
Filed: 1994-08-03
Abstract: A package comprises a plurality of beverage cans arranged into a group of at least two vertically-aligned tiers, a carton disposed around the exterior of the group of the cans, and a divider panel disposed between upper and lower adjacent tiers. Each can has a cylindrical side wall defining an axis. The cans in each tier have their axes disposed vertically and parallel to each other. The carton includes top and bottom panels interconnected by a pair of side panels to form a tubular structure, and a pair of end closure structures disposed to close opposite open ends of the tubular structure. The end closure structures are connected to the tubular structure and are disposed substantially adjacent the side walls of the cans of the group along opposite ends of the group. The divider panel is provided with a pair of anchor flaps which are secured to the end closure structures.
Patent ZA-956181-B (ZA)
Title: Use of an age-hardening copper-based alloy
Inventor: GRAVEMANN HORST
IPC: C22C9/06
Filed: 1995-07-25
Abstract: Age-hardenable Cu alloys contg. 0.1-2% Ni, 0.3-1.3% Cr, 0.1-0.5% Zr, opt.  NOTGREATER  0.2% of at least one of P, Li, Ca, Mg, Si and B, balance Cu and impurities are used as materials with adjustable electrical conductivity to mfr. casting moulds, esp. continuous casting moulds in which molten metal is stirred by electromagnetic forces.
Patent ZA-958785-B (ZA)
Title: Nestable display crate for bottles with handle feature
Inventor: APPS WILLIAM P
IPC: A45F5/00
Filed: 1995-10-18
Abstract: A low depth, nestable display crate (20) for bottles, preferably of single serve capacity, is integrally molded from plastic and comprises two basic components: a floor (22) and a wall structure (24) extending up from the floor and extending around the periphery of the floor (22). The floor (22) preferably has an open lattice design and includes container support areas. The bottom surface of the floor (22) is configured for accommodating the tops of bottles in a similar crate (20) underneath. The wall structure (24) comprises a lower wall portion adjacent the floor and a plurality of integrally formed pylons (28, 30, 31) arranged around the periphery of the crate. Handles are integrally formed to extend between pylons on opposing walls to provide handle bars flush with the tops of the pylons.
Patent ZA-972763-B (ZA)
Title: Radiation curable formulations.
Inventor: GAETA ANTHONY C
IPC: B24D11/02
Filed: 1997-04-01
Abstract: A UV-polymerizable formulation comprising a polymerizable formulation and a filler and intended for use in the production of coated abrasives can be used to produce a very much thicker coating if a UV-transparent filler is used.
Patent ZA-997734-B (ZA)
Title: Imidazoline compounds, a process for their preparation and pharmaceutical compositions containing them.
Inventor: CORDI ALEX
IPC: A61P43/00
Filed: 1999-12-17
Abstract: Imidazoline derivatives (I) are new. Imidazoline derivatives of formula (I) and their acid or base addition salts are new. R<9>-R<12> = H, 1-6C alkyl, 1-6C alkoxy, OH, 1-6C polyhalogenoalkyl, cyano, nitro, amino, 1-6C alkylamino, di-1-6C alkyl amino, thioalkyl, 1-6C sulfonylalkyl, 1-6C sulfinylalkyl, carboxy, alkoxycarbonyl, 1-6C alkylcarbonyloxy, formyl, carbamoyl, carboxamide, phenyl, benzyl or halo; B' = a group of formula (i) or (ii); X = CR<6>, CR<6>R<7>, N, NR<8>, O, S, SO or SO2; Z = C or CR<4>; R<4>, R<6>, R<7> = H or 1-6C alkyl; R<5>, R<8> = H, 1-6C alkyl or benzyl; Y' = CH, CH2 or a bond; R<1>-R<3> = H or 1-6C alkyl; or R<2> and R<4> or R<1> and R<4> = form a cyclopropane; and a, b = single or double bonds. Independent claims are also included for: (1) the preparation of (I); and (2) pharmaceutical compositions comprising at least one compound (I).
Patent GB-2402230-B (GB)
Title: Focusing an optical beam to two foci
Inventor: VENKATAKRISHNAN KRISHNAN
IPC: B23K101/40
Filed: 2003-05-30
Granted: 2006-05-03
Abstract: A Plate polarising beam splitter 22 splits an incident laser beam 21 to form a first laser beam 24 and a second laser beam 25. The first laser beam is optically modified using an arcuate reflector 23 so that the first laser beam has a different divergence or convergence from that of the second laser beam. The first laser beam 24 is focussed at a first focus 27 on an optical axis of a focussing lens 26 and the second laser beam is focussed at a second focus 28 on the optical axis for machining a workpiece. The apparatus is suitable for machining with the laser beams steered by a galvanometer scanner.
Patent GB-2431132-B (GB)
Title: Power tool
Inventor: AOKI YONOSUKE
IPC: B25D17/24
Filed: 2007-02-23
Granted: 2008-09-03
Abstract: A hammer drill, comprising 
a motor (111), 
an internal mechanism (113, 117) driven by the motor (111), 
a housing (103) that houses the motor and the internal mechanism, 
a hammer bit (119) disposed in one end of the housing and driven by the internal mechanism in the longitudinal direction of the hammer bit to perform a predetermined operation, 
a handgrip (102) connected to the other end of the housing (103), and 
a dynamic vibration reducer (151) including a weight (155) and an elastic element (157), the elastic element being disposed between the weight and the housing and adapted to apply a biasing force to the weight, wherein the weight reciprocates in the longitudinal direction of the tool bit against the biasing force of the elastic element, whereby the dynamic vibration reducer reduces vibration which is caused in the housing in the longitudinal direction of the tool bit in the working operation, and wherein the dynamic vibration reducer is disposed by utilizing an internal space (201) defined by the housing (103) by utilizing a space between the housing and the internal mechanism.
Patent GB-2467017-B (GB)
Title: Pillow
Inventor: EDWARDS BARNABY BEVAN
IPC: A47G9/00
Filed: 2009-01-20
Granted: 2013-01-16
Abstract: The invention relates to a pillow (10), comprising two sheets of flexible material, joined together to define a space, suitable for inflating to provide a cushioned support. The pillow has a head zone (16) for providing cushioning means to a user's head and two wings (18), configured to extend away from the head zone such that the pillow is substantially U-shaped in the plane of the pillow, when deflated. A channel (22) is provided between the sheets of flexible material to connect the wings (18). The channel (22) is positioned at a point in the head zone (16) furthermost from the wing ends (20). The width of the channel increases from the centre line (24) such that when the pillow is inflated, the pillow has a substantially V-shaped profile, formed about the centre line (24) and centerred on the channel (22).
Patent GB-2114463-B (GB)
Title: Silica-supported chromium oxide-containing olefin polymerization catalysts
Inventor: WITT DONALD REINHOLD
IPC: C08F4/74
Filed: 1983-01-20
Granted: 1985-05-30
Abstract: A silica hydrogel containing chromium is aged under conditions such that at least a portion of the aging is carried out at a pH within the range of 7 to 9. The resulting hydrogel is converted to a xerogel by treating with a volatile organic liquid. The desired pH can be obtained either by adding a basic material such as ammonia to the hydrogel prior to or during the aging process or by using a chromium component which inherently gives a higher pH and/or resists the natural tendency for the pH to decrease during aging. An example of such a chromium compound is chloropentammine chromium (III) chloride. The resulting catalyst on activation is particularly suitable for olefin polymerization under conditions where higher melt flow polymer is desired.