baber/WOPTO huggingface dataset:
Patent ZA-849226-B (ZA)
Title: Catalytic oxidation of mercaptan in petroleum distillate
Inventor: FRAME ROBERT ROY
IPC: C10G27/06
Filed: 1984-11-26
Abstract: A process for sweetening a sour hydrocarbon fraction containing mercaptan comprises reacting mercaptans contained in the hydrocarbon fraction with an oxidizing agent by passing the hydrocarbon fraction and the oxidizing agent into contact with a bed of metal chelate mercaptan oxidation catalyst and a solid carrier material having an average particle size of less than about 110 mesh (0.142 mm).
Patent ZA-885511-B (ZA)
Title: In-situ formation of soluble silicates from biogenetic silica in chemical fixation/solidification treatment of wastes
Inventor: CONNER JESSE ROY
IPC: C04B28/26
Filed: 1988-07-28
Abstract: Disclosed is the solidification and chemical fixation of liquid wastes using biogenetic primarily amorphous silica to the waste in the presence of a strong alkali in the waste which converts the biogenetic silica into a soluble silicate, and in the presence of a polyvalent metal ion in the waste which reacts with the soluble silicate to provide a cementitious product of the waste. In the event there is insufficient strong alkali present in the waste to convert the biogenetic amorphous silica to a soluble silicate, and insufficient polyvalent metal ion in the waste to harden and form a cementitious product, amounts of these components as necessary can be added along with the biogenetic silica to the waste. The resulting cementitious and chemically fixed waste can be left in place, for example to provide a land farm, or can be removed and broken up and used as a cover for land fills, various land applications, and farms, as well as other applications.
Patent ZA-887854-B (ZA)
Title: Surgical instrument
Inventor: JELLICOE ROGER
IPC: A61B17/16
Filed: 1988-10-20
Abstract: Surgical instrumentation and a method for cutting bones on one or both sides of a joint such as the knee joint to allow the application of a joint prosthesis. A rod (10) is inserted into the medullary canal of the bone to be cut. The rod (10) is secured within the medullary canal and a router guide (14) is mounted on the rod (10) for rotation thereabout while being restrained against movement axially of the rod (10). A router or side cutting drill (16) is inserted through the router guide (14) into contact with the rod (10) and actuated to rotate about its own axis. The router guide (14) and the router (16) are then caused to rotate about the rod (10) to thereby cut the bone to produce a substantially planar surface thereon suitable to bear against a joint prosthesis.
Patent ZA-892603-B (ZA)
Title: Use of perfluoropolyether emulsions for protecting stony materials from atmospheric agents
Inventor: LENTI DARIA
IPC: C08G65/00
Filed: 1989-04-10
Abstract: There is described a process for protecting marble, stone, tiles, cement and analogous materials, utilized in the building industry, from the action of atmospheric agents and pollutants, by applying to the surface of the material an emulsion of perfluoropolyethers, optinally having at one end or at both ends or in the chain functional groups capable of acting as anchoring agents to the substrate.
Patent ZA-935921-B (ZA)
Title: TCMTB on a solid carrier in powered form, method of manufacture and method of use
Inventor: LEE JAMES C
IPC: A01N25/12
Filed: 1993-08-13
Abstract: A composition comprising TCMTB and a solid, preferably inert, carrier. The composition is in a powdered form and can be effective for preventing the growth of microorganisms. A method for preparing this composition comprises mixing the TCMTB with the carrier.
Patent ZA-964522-B (ZA)
Title: Preparation of a visually clear gel dentifrice.
Inventor: MANDANAS BENJAMIN Y
IPC: A61K8/34
Filed: 1996-05-31
Abstract: Preparation of a visually clear gel dentifrice comprising a precipitated silica polishing agent having a refractive index of about 1.44, a water-swellable synthetic anionic polycarboxylate polymer which is added in solid form and a liquid vehicle comprising water and sorbitol wherein (a) when the total water content is above 30% to about 33% by weight of said dentifrice, sorbitol on a neat basis is present in amount of above 30% to about 36% by weight of said dentifrice (b) when the total water content is about 27% up to below 30% by weight of said dentifrice, sorbitol on a neat basis is present in amount of about 20% up to below 30% by weight of said dentifrice and other humectant if present, is in neat amount of up to 15% by weight of said dentifrice and also adding to said liquid vehicle about 1-4% by weight of dentifrice of solid water-swellable synthetic anionic polycarboxylate polymer.
Patent ZA-975753-B (ZA)
Title: A coater belt a coating station including such a coater belt.
Inventor: FAGERHOLM LARS
IPC: D06N3/14
Filed: 1997-06-27
Abstract: A coater belt (12) for carrying and supporting a web (W) through a coating station (1) on a paper or board machine, or an off-line coater, said belt comprising an endless base member (13) and at least a first surface layer (18). Said surface layer (18) is an impermeable coating comprising a first material and a particulate filler material (19). The filler material (19) which are present in the web-contact surface (20) provide a well-defined roughness on micro-scale of said web-contact surface. The web-contact surface (20) further presents a well-defined surface energy for accomplishing an adhesion to the web (W) for picking-up the web (W) at an entrance side of the coating station (1) and for holding the web (W) against the coater belt (12) during its path through the coating station (1). <IMAGE>
Patent ZA-978953-B (ZA)
Title: Separation of solids from aqueous suspensions
Inventor: CUTTS PAUL KENNETH
IPC: D21B1/32
Filed: 1997-10-07
Abstract: Cellulosic fines and cellulosic fibers are separated from a suspension containing the fines, the fibers and hydrophobic materials by screening the suspension to remove the fibers, and then subjecting the resultant filtrate to dispersed air flotation in the presence of calcium and generally a separation aid to form an upper Reject fraction in which the hydrophobic material is concentrated and a lower Accept fraction in which the cellulosic fines are concentrated.
Patent ZA-984732-B (ZA)
Title: Polymeric compositions
Inventor: LINDNER NIGEL
IPC: A61K8/362
Filed: 1998-06-02
Abstract: Disclosed is a polymeric molecule comprising a plurality of repeat units having the structure -(O2C-R-CO2)-, wherein R is a substituted or unsubstituted, unsaturated hydrocarbon radical having 14 or more carbon atoms. Also disclosed are pharmaceutical and cosmetic compositions comprising a polymer having a plurality of repeat units having the structure -(O2C-R-CO2)-, wherein R is a substituted or unsubstituted, unsaturated hydrocarbon radical having 10 or more carbon atoms, and various uses of said compositions.
Patent GB-2370964-B (GB)
Title: Turf laying system
Inventor: JANAWAY LEE
IPC: A01G1/00
Filed: 2001-12-11
Granted: 2004-04-14
Abstract: A moist natural turf section (10), with a full root zone is cut or cultivated to a level thickness to an area slightly larger than a plastic base plate (12) which features four countersunk holes (18) to allow it and the adhered turf section (10) to be secured to the top surface of a force platform (14). The clean base plate (12) is uniformly covered in a layer (16) of clay slip. The turf (10) is laid over the clay slip (16), root side down, then pressed firmly against the base plate (12) to adhere it to the clay slip (16). The clay slip provides good adhesion of the turf to the force platform and thus allows the measurement of forces on the turf in as near a normal environment as possible. <IMAGE>
Patent GB-2385752-B (GB)
Title: Information communication controller interface apparatus and method
Inventor: DOYLE JOHN
IPC: H04L12/747
Filed: 2002-02-20
Granted: 2004-06-16
Abstract: An apparatus and method for communicating information within a network having one or more communication buses (5, 6, 7, 8), consisting of one or more elements (20, 30, 40) to maximise throughput and minimise CPU involvement by executing the following. Compare incoming message identifiers (14) against a set of predetermined identifiers (22). Transpose data sets (12) within the incoming message data frame and where necessary, save and/or transmit new frames as defined by operations dependent upon the incoming identifier. By utilising an optimal set of operands the memory requirement is satisfied by a minimal size of standard type.
Patent GB-2042774-B (GB)
Title: Fabricating method of electronic watch module
IPC: G04G17/04
Filed: 1980-01-18
Granted: 1983-04-13
Abstract: A method of fabricating an electronic watch module in which a flexible printed circuit board (12) having a printed circuit pattern and a plurality of leads (42) extending therefrom is prepared and an IC chip (14) is wireless bonded to the leads (42) of said flexible printed circuit board (12), which is then inserted into a cavity of a molding die unit (50) and at least a part of one of said flexible printed circuit board (12) and said IC chip (14) is fixedly retained within the cavity of said die unit (50). A thermoplastic resin is supplied into the cavity of said molding die unit (50) for thereby encapsulating said flexible printed circuit board (12) and said IC chip (14), without distortion of the leads (42). <IMAGE>
Patent GB-2206507-B (GB)
Title: Composite material and method for its manufacture
Inventor: SIKORSKI SIEGFRIED
IPC: B29C37/00
Filed: 1988-05-27
Granted: 1991-03-27
Abstract: A composite material is produced from a metal core and fiber-reinforced plastic material, in which the reinforcing fibers penetrate into and entwine around the metal core without coming into contact with the metal core. Parts for aircraft and turbine construction can be made from the composite material to provide higher impact strength and rigidity at less weight as compared to metal components.
Patent GB-2245086-B (GB)
Title: Flow controlling device
Inventor: TURNBULL TREVOR
IPC: F16L55/027
Filed: 1991-05-07
Granted: 1994-03-16
Abstract: A flow controlling device for location in a pipeline comprises an elongated body (10) having a flange (11) at one end and a tapering recess (12) which extends from the flanged end of the body (11, 14) and tapers inwardly (12) towards the other end of the body to define a flow aperture (19) the size of which can be selected by cutting the body transversely.
Patent GB-2247153-B (GB)
Title: Footwear sole
Inventor: RIMMER KEITH ASHTON
IPC: A43B13/14
Filed: 1991-07-12
Granted: 1995-03-15
Abstract: A footwear sole incorporates a cruciate tension member (1) located predominantly between the forefoot and rearfoot portions of the sole, the general directions of the linear elements (2,3) of the cruciform being oblique in relation to the longitudinal axis of the sole, and the position at which the linear elements of the cruciform intersect being substantially in the shank portion of the sole. The tension member provides a restraining force on the twisting of the sole which frequently tends to occur in use, especially in sports and play usage, without detriment to the longitudinal flexibility/stiffness of the sole. <IMAGE>
Patent GB-2253420-B (GB)
Title: Polymeric materials
Inventor: WARD IAN MACMILLAN
IPC: A61K6/891
Filed: 1992-03-06
Granted: 1995-03-01
Abstract: Polymeric monoliths having high stiffness and strength can be produced by heating an assembly of polymer fibres under a contact pressure to a temperature at which a proportion of the fibre is selectively melted and then compressing the assembly. Preferably at least 5% of the polymer is melted so that on compression the molten materials fills the voids within the assembly. The use of polyolefin fibres especially melt spun polyethylene fibres is preferred. The products are useful e.g. as orthodontic brackets, bone prostheses and in body armour.
Patent GB-2278711-B (GB)
Title: Method of preparing current collectors for electrochemical cells
Inventor: MIHARA DAVID ROBERT
IPC: H01M4/82
Filed: 1993-06-02
Granted: 1997-04-09
Abstract: Current collectors having particular utility in alkaline electrochemical cells, particularly zinc/manganese dioxide alkaline cells containing "zero-added" mercury are manufactured by a process involving electroplating conductive wire with indium and then drawing the plated wire to a lesser diameter. The drawn plated wire may then be cold-framed and cut to the desired lengths, typically in the shape of a nail. The drawing increases uniformity of the plating and hence smoothness and lustre, and also increases plating adhesion. Reduction in cell gassing and load voltage instability during cell discharge is thereby achieved.
Patent GB-2300526-B (GB)
Title: Terminal for charging connector
Inventor: MORI SHIGEO
IPC: B60L11/18
Filed: 1996-02-15
Granted: 1998-09-23
Abstract: A charging connector terminal including an insertion port and a hollow portion into which a rod-like electrical contact portion of a male terminal is inserted. The hollow portion contains a spring for resilient contact with the electrical contact portion. A peripheral groove is formed in that portion of the hollow portion disposed between the spring and the insertion port, and an O-ring made of an elastic material is mounted in the peripheral groove, the O-ring having an inner diameter smaller than an outer diameter of the electrical contact portion. Preferably, a muddy water discharge surface defined by a tapering surface is formed on that portion of the hollow portion lying between the peripheral groove and the insertion port, the muddy water discharge surface being flaring toward the insertion port.
Patent GB-2308645-B (GB)
Title: A method and a device for liquefying a gaseous mixture,such as a natural gas in two steps
Inventor: CAPRON PIERRE
IPC: F25J1/02
Filed: 1996-12-20
Granted: 2000-01-26
Abstract: The process allows to liquefy a gaseous mixture consisting at least partly of a mixture of hydrocarbons, such as a natural gas, by using a cooling mixture that is obtained, after a first cooling step, in a state referred to as "condensed single-phase" state.
Patent HU-213577-B (HU)
Inventor: RADY ADEL
IPC: A01H5/10
Filed: 1995-01-11
Abstract: A Kiskun 232 fajtanevű beltenyésztett kukoricavonal
gyökérszelekció közbeiktatásával, több éves szelekció
során, kiváló egyedek kiválasztásával került nemesítésre,
mely alkalmas szemes és silókukorica-fajták előállítására.
Magas hőmérséklettel, légaszállyal szemen ellenálló.
Minden talajtípuson termeszthető. Fiatal 6-8 leveles
növény levélállása a cső felett enyhén görbült-közbenső,
a címer portok antociános színeződése nincs, vagy nagyon
gyenge, a kalászkapelyvák antociános színeződése
nincs, vagy nagyon gyenge, oldalágak állása enyhén
görbült, primerelágazások száma sok, növénymagasság
címerrel együtt alacsony, a cső hossza hosszú, alakja
hengeres, szem típusa semident, szemkorona színe sárga,
csutka antociános színeződése nem antociános.
Patent HU-215623-B (HU)
Inventor: THIELECKE JOERN
IPC: H04B1/707
Filed: 1994-05-20
Abstract: A találmány tárgya kódősztásős műltiplex átviteli rendszer. Akódősztásős műltiplex átviteli rendszer tartalmaz legalább egy adót,amiben egy adatsőrőzatőt egy kódsőrőzat kiterjeszti, és l galább egyvevőt, amiben az adatsőrőzatőt egy detektőr helyreállítja. Arendszerben az átvitt adatsőrőzatőkhőz detektálás végettbecsléssőrőzatőkat számító csatőrnabecslő egység van. A rendszer tartamazza az adó vagy adók és egy vevő közötti átviteli csatőrnameghatárőzását is. A találmány szerint a csatőrnabecslő egység azátvitt adatsőrőzatőkhőz azők hőzzárendelt mőmentűmaiból együttesvalószí űségelőszlásőkat számító és az átvitt adatsőrőzatőkravőnatkőzó becsléssőrőzatőkat ezekből származtató kialakítású. Atalálmány tárgya tővábbá a kódősztásős műltiplex átviteli rendszerbenalkalmazőtt vevő és a vevőben alkalmazőtt detektőr. Ez az átvittadatsőrőzatőkhőz azők hőzzárendelt mőmentűmaiból együttes valózínűségelőszlásőkat számító és az átvitt adatsőrőzatőkhőz azőkhőzzárendelt mőmentűmaiból együttes valószínűségelőszlásőkat számító,és az átvitt adatsőrőzatőkra vőnatkőzó becsléssőrőzatőkat ezekbőlzármaztató csatőrnabecslő egységet tartalmazó vevő, illetve az átvittadatsőrőzatőkra vőnatkőzó becsléssőrőzatőkat ezekből származtatódetektőr. Az adatőkat tipikűsan valamely területi bázisállőmás (BS) ésjárműre szerelt egyedi rádióállőmásők (MSi) főrgalmazzák egymásközött. ŕ
Patent HU-213868-B (HU)
Inventor: KISARI JANOS
IPC: A61K39/23
Filed: 1995-08-22
Abstract: A találmány tárgya libák és barbari kacsák Derzsy-félebetegsége elleni hiperimműn szérűm, amely hiperimműn-vérsavóból éskőnzerválószerből áll, amelyre jellemző, hőgy Derzsy-f le betegségetnem-őkőzó, csökkent virűlenciájú, állatőnként legalább 102TCID50/0,5ml parvővírűst és adőtt esetben adjűvánst tartalmazó őltóanyaggalalapimműnizált, majd 2–4 héttel az alapi műnizálás űtán inaktiváltparvővírűst vagy annak egy imműnőlógiailag ekvivalens alegységéttartalmazó, adjűvált őltóanyaggal ismételten imműnizált, érettimműnrendszerrel bíró libákból vagy barbari k csákból származóhiperimműn-vérsavót tartalmaz. ŕ
Patent IT-1199643-B (IT)
Title: Dispersant additive for inorganic binders of cement
Inventor: GIORGIO FERRARI
IPC: C09K23/00
Filed: 1985-01-22
Granted: 1988-12-30
Abstract: Dispersant additives for inorganic binders and based on water soluble synthetic sulphonated polymers are obtd. by subjecting an aq. soln. of these polymers to ultrafiltration to rid the soln from the materials passing through the membrane. Specifically the membrane used has a nominal cut-off of 500-1,000,000 units of molecular wt (pref. 1000-1000000). Pref. the amt. of materials passing through the membrane comprise 0.5-50 wt.% of the solids contained in the soln. before ultrafiltration. Also claimed are building materials comprising inorganic binders and opt fillers and contg. 0.01-30 wt.% w.r.t binder, of a soln. of water soluble sulphonated polymer which has undergone ultrafiltration.
Patent IT-1215771-B (IT)
Title: Motor driven display sign with sliding panels
Inventor: HONSE JAMES JOSEPH
IPC: G09F/
Filed: 1988-01-25
Granted: 1990-02-22
Abstract: The sign comprises panel supports on a base. Each panel includes a margin extending lengthwise and a multitude of strips having a composite image. The strips on one panel are slidably interleaved with strips of the remaining panels in a predetermined order. A carrier on a margin of each panel includes an abutment. A panel drive mechanism includes a crank driven by a power source and a panel drive arm carried by the crank and driven in a reciprocating manner. The drive arm has a distal end for momentary sequential engagement with each carrier abutment to shift each panel along the panel support to displace the image bearing strips of each panel into view. A panel return mechanism on the base collectively returns the shifted panels from the second position to the first.
Patent IT-1216460-B (IT)
Title: Uridine-phospho glucuronic acid therapeutic compsn.
Inventor: BRUNETTI BRUNETTO
IPC: A61K/
Filed: 1988-02-26
Granted: 1990-03-08
Abstract: Indicator tube detects the presence, with a mimimum concn. of 5x10 power (-3) MG/L, of mixtures of 2,2'-dichlor-tri-ethylamine, methyl-bis-beta-chlor-ethylamine and 2,2',2-tri-chlor-tri-ethylamine. Tube contains a polyethylene insert (2), filler (3) contg. calcium chloride, and superimposed indicator layer (4) of a bismuth salt, pref. bismuth-iodide, and glass wool (5).
Patent IT-1150247-B (IT)
Title: Bottom pour rotary stopper for steel casting ladles
Inventor: TETSUYA YOSHIHARA
IPC: B22D/
Filed: 1982-03-04
Granted: 1986-12-10
Abstract: A stopper frame(a) is fixed to the underside of a ladle used in mfg. molten iron or steel; and on each end of frame (a) are pivots for two more frames (b,c). Frame(b) contains a refractory plate with two holes; and the refractory plate can be rotated through 180 deg. so that either hole can be aligned underneath an outlet nozzle in the base of the ladle. Frame(b) is swivelled so it is located in frame(a) and is then covered by frame(c). Frame(c) contains a refractory plate which is rotated through an arc by a motor and gears, and contains two outlet holes; the rotation of this plate opens or closes the stopper. When one hole in the two refractory plates has become worn, the other hole can be used. The working life of the stopper can thus be increased.
Patent IT-1054170-B (IT)
Title: Air temp control in vertical shaft furnaces - for uniform temp. when calcining limestone or dolomite
IPC: C04B7/44
Filed: 1974-06-11
Granted: 1981-11-10
Abstract: In a lime kiln heated by a gaseous or liq. fuel, where at least a fraction of the oxidant (air or O2) enters the combustion zone near to >=1 burner, a small proportion of the fuel is added to the oxidant in the inlets adjacent to the burners. The remaining air is fed in at the base of the kiln. The object is to avoid the existance of cold spots created by entry of the air adjacent to the burners, i.e. before the air mixes with the fuel.
Patent IT-1089625-B (IT)
Title: Base for dermatological ointments and creams - contains microfibres esp. of polyethylene intensifying hydration retarding and levelling out medicinal action (BE 6.6.79)
Inventor: VANONI PIERLUIGI
IPC: A61K/
Filed: 1977-12-06
Granted: 1985-06-18
Abstract: A base for ointments and creams to be used in dermatology, and having to a very high degree, a capacity for hydration, contains 0.6-15 wt.% (pref. 1-10wt %) of the total wt., of microfibres with an extremely high specific surface area. The microfibres contain substances which act on the skin. Pref. they are of synthetic material, esp. polyethylene. The base contributes considerably to the hydration and smoothing of the skin. It can prevent the complete drying out of the cream which can occur with conventional bases containing water, fat, wetting agents, etc.
Patent IT-1174918-B (IT)
Title: Palletising of plastic laminates
Inventor: PAVAN SANDRO
IPC: B65B/
Filed: 1983-06-03
Granted: 1987-07-01
Abstract: Proposed pipe comprises an inner pipe with a central rod and three divided plates at 120 deg C intervals, and an outer pipe. The space between the inner and outer pipes is divided into 6 equal parts by divider plates at 60 deg. intervals at 30 deg and 90 deg wrt 120 deg segments of the inner tube spaces
Patent IT-1243665-B (IT)
Title: Pneumatic or hydraulic, telescopic and double-acting piston-cylinder
Inventor: CAVAZZUTI ALESSANDRO
IPC: F15B/
Filed: 1990-12-05
Granted: 1994-06-16
Abstract: The invention envisages an external cylinder 10 which defines a chamber 1; at least one internal cylinder 20 which comprises a piston 21 which slides inside the chamber 1 and separates this chamber 1 into a front zone 1a and a rear zone 1b, and a tubular stem 22 which is located in the front zone 1a and which defines a chamber 2; an internal piston 31 which slides inside the chamber 2 and separates this chamber 2 into a front zone 2a and rear zone 2b; and a stem 32 integral with the piston 31 and sliding in the front zone 2a.  Each internal cylinder 20 comprises an external sleeve 24 and an internal sleeve 25 and an interstice 26 is defined between the two sleeves 24 and 25; the external sleeve 24 is provided with at least one hole 28 communicating between the front zone 1a and the interstice 26 located at the rear end of the sleeve 24; the internal sleeve 25 is provided with at least one hole 29 communicating between the interstice 26 and the front zone 2a located at the front end of the sleeve 25.  The front portion 1a communicates directly with an outlet/inlet mouth 50 and, via this single mouth, retraction of all the stems 22 and 32 into the respective chambers is performed. <IMAGE>