baber/WOPTO huggingface dataset:
Patent ZA-866899-B (ZA)
Title: Emulsion compositions for administration of sparingly water soluble ionizable hydrophobic drugs
Inventor: DESAI NARENDRA RAGHUANTHJI
IPC: A61K9/00
Filed: 1986-09-10
Abstract: Lipid emulsion form compositions have been formulated and presented to eliminate adverse injection site reactions associated with the intravenous administration of certain sparingly water soluble, hydrophobic, ionizable drugs in mammals and to provide a solubilized drug form for oral, parenteral or intraarticular administration which enhances drug absorption and the therapeutic efficacy of the drug.
Patent ZA-872981-B (ZA)
Title: Panels of microporous thermal insulation
Inventor: MCWILLIAMS JOSEPH ANTHONY
IPC: C04B41/89
Filed: 1987-04-27
Abstract: A panel of microporous thermal insulation material is manufactured by applying a film (2) of polyvinyl acetate emulsion to a non-porous substrate (l), such as a sheet of steel, and compacting powdery microporous thermal insulation material (3) against the film so as to cause the consolidated insulation material to bond to the substrate and form a panel.
Patent ZA-893069-B (ZA)
Title: Radial fan with integrated dust separator
Inventor: FLORIN CHRISTIAN
IPC: F04D29/46
Filed: 1989-04-26
Abstract: In a radial fan suitable in particular for traction vehicles, 10-15% of the conveyed air quantity is diverted radially from the cooling-air path by guide devices (10) which at the same time serve as a separator; the main proportion passes to the coolers after a 90 DEG  deflection. In this way, dirt particles such as dust, snow, spray water, etc, are effectively kept away from the coolers.
Patent ZA-902181-B (ZA)
Title: Process for the purification of hemin,a hemin derivative and a process for its preparation
Inventor: TOIKKA JAMO
IPC: C07F15/02
Filed: 1990-03-21
Abstract: PCT No. PCT/FI90/00097 Sec. 371 Date Oct. 17, 1991 Sec. 102(e) Date Oct. 17, 1991 PCT Filed Apr. 9, 1990 PCT Pub. No. WO90/12801 PCT Pub. Date Nov. 1, 1990.Process for the purification of hemin by dissolving raw hemin into 1,3-dimethyl-2-imidazolidinone (DMI), the mixture is allowed to cool in order to crystallize the hemin in the form of a 1:3-adduct of hemin and DMI, whereafter the adduct obtained is split by mixing the same with warm water, a lower alcohol or in a mixture thereof, or by heating in a vacuum, and the liberated hemin is recovered. The invention also concerns a novel hemin derivative, that is the 1:3-adduct of hemin and DMI, and a process for its preparation.
Patent ZA-915185-B (ZA)
Title: Deep bed filter,method of manufacture of filter layer and filter module
Inventor: MEYER KARL-OTTO
IPC: B01D46/52
Filed: 1991-07-04
Abstract: A thick-bed filter having a layer thickness of at least 1 mm consists of a pleated, self-supporting filter layer (7, 8) which contains a mixture of long-fibred material and short-fibred material, the fibres consisting of cellulose and/or synthetic fibres, and the filter layer preferably containing kieselguhr and/or perlites. 
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Patent ZA-926152-B (ZA)
Title: Apparatus and method for releaseably fusing mold lens pieces
Inventor: GALAS STEPHEN
IPC: B29C33/40
Filed: 1992-08-14
Abstract: A method and apparatus are disclosed for releasably securing mold pieces (20,22) used to mold an artificial eye lens, for example a hydrophilic contact lens. The apparatus comprises a directed energy means such as an ultrasonic welding system modified so that the output horn (16) is convex to extend within the outer concave portion of one of the mold pieces and has a shoulder to rest upon the flange of said piece thereby centering it. The method comprises applying the directed energy, such as ultrasonic vibrations, through the energy emitter horn (16) to soften or melt then fuse the mating peripheral edge portion of the lens mold pieces (20,22).
Patent ZA-933599-B (ZA)
Title: Inorganic oxidant compositions for removing contaminants
Inventor: ELIAS WILLIAM E
IPC: H05K3/26
Filed: 1993-05-24
Abstract: A composition for removing contaminants from a chosen solid substrate while avoiding negative environmental impact comprises: (a) an oxidizer selected from the group of (1) oxidizing agents which generate hydrogen peroxide upon dissolution in water, the oxidizing agent present in an amount sufficient to generate from about 0.01 percent by weight of hydrogen peroxide based on the composition up to the solubility limit of the oxidizing agent in the composition, and (2) salts of halogen oxy-acids, present in an amount from about 0.01 percent by weight of the composition up to the solubility limit of the salt of the halogen oxy-acid in the composition; (b) an alkaline compound in sufficient amount to provide a pH of 7.0 or higher in the composition; (c) about 0.01 to 5.0 percent by weight of a chosen wetting agent which is unreactive with the oxidizer and the alkaline compound; and (d) deionized water as the balance of said composition. Optionally, the composition may further comprise about 0.01 to 10.0 percent by weight of a chosen materials protective agent. In operation, the solid substrate having contaminants thereon is exposed to the above-noted composition whereby the contaminants are removed from the substrate and are converted into non-toxic and non-hazardous products. In an alternative embodiment, contaminant removal is further enhanced by exposing the composition and the contaminants on the substrate to ultraviolet radiation.
Patent ZA-941666-B (ZA)
Title: Laminating construction adhesive compositions with improved performance
Inventor: EISENHART ERIC KARL
IPC: C09J131/02
Filed: 1994-03-10
Abstract: A composition, particularly suitable for use as a one-part aqueous laminating construction adhesive composition, comprising an adhesive copolymer consisting essentially of a vinyl ester/ethylene copolymer comprising a copolymerized carboxylic acid monomer, said vinyl ester/ethylene copolymer having a glass transition temperature from 0 DEG C to about - 15 DEG C, wherein said copolymerized carboxylic acid is neutralized with from 1% to 10% of a nonvolatile base, by weight based on said vinyl ester/ethylene copolymer weight. A method for producing the composition is also provided.
Patent ZA-963544-B (ZA)
Title: Process for manufacturing an injection device of the pre-filled type containing a dose of liquid for injection and injection device produced
Inventor: BRUNEL MARC
IPC: A61M5/34
Filed: 1996-05-03
Abstract: The procedure consists of forming a tubular body (101) from a flexible plastic material, equipped with finger grips (105) at one end and a lock (104) at the other, and fitting it with a tubular sleeve which can slide along the body and cover the needle (116), the sleeve having an inner locking member (111) to engage with the lock (104) on the body. The inside of the syringe body is fitted with a rigid pre-filled cylinder equipped with a needle and a plunger for performing the injection. Once the syringe has been used the outer sleeve is locked in its forward position, protecting the needle and preventing re-use.
Patent ZA-969774-B (ZA)
Title: Phosphonic acid derivatives with metallopeptidase inhibitory activity
Inventor: NORCINI GABRIELE
IPC: A61P9/04
Filed: 1996-11-21
Abstract: Compounds of formula (I) wherein R is an alkyl, aryl or arylalkyl group wherein the aryl is phenyl naphthyl or heterocycle; R1 and R2, the same or different, are hydrogen atoms or alkyl groups; R3 is an aryl or arylalkyl group wherein the aryl is as above; R4 is a heterocycle optionally substituted with a heterocycle or phenyl, or it is a phenyl group substituted with a heterocycle (R4 is not imidazole or indole); X is a bond or -OCONH or -CONH- group, processes for their preparation and pharmaceutical compositions thereof, are described. The compounds of formula (I) are endowed with a dual ACE-inhibitory and NEP-inhibitory activity and are useful in the treatment of cardiovascular disease.
Patent ZA-979900-B (ZA)
Title: Implantable fibers and medical articles
Inventor: MARTIN DONALD H
IPC: D01F8/06
Filed: 1997-11-04
Abstract: An implantable medical article as well as an implantable fiber which is particularly useful for medical implants is disclosed. The fiber includes comprises a first component formed from a substantially resorbable material and a second component formed from a fiber-forming polymer.
Patent AT-413096-B (AT)
IPC: C04B7/21
Filed: 2004-04-05
Granted: 2005-11-15
Abstract: In a method for the production of high-strength, acid-resistant concrete by use of water, hydraulic binder and aggregates, a hydraulic binder containing aluminosilicates, calciumsulfate and an activator containing salts of alkalimetals is applied wherein the aluminosilicates are chosen from the group consisting of furnace slag, clay, marl and industry-by-products like flue-ash with the requirement that the Al<SUB>2</SUB>O<SUB>3</SUB>-content of the binder is greater than 5% (w/w) and that furnace slag is present in an amount less than 35% (w/w) of the binder and that cement kiln dust in amounts from 1 to 20% (w/w) of the binder is applied as activator whereby the hydraulic activator is applied in amounts >400 kg per m<SUP>3 </SUP>concrete safeguarding a water/binder ratio from 0.25 to 0.40.
Patent GB-2413448-B (GB)
Title: Positioning system
Inventor: KUHN MARKUS GUENTHER
IPC: G01S5/14
Filed: 2004-04-19
Granted: 2007-03-07
Abstract: A GPS-type positioning system comprises a plurality of transmitters and at least one receiver is described. Each transmitter, transmits a first signal. After a delay, a second signal is transmitted, which second signal includes information relating to the first signal. The first signal may comprise a spread spectrum signal and the second signal may include information relating to the spreading sequence used in the first signal. A receiver receives and buffers the first signal and, after a delay, receives the second signal which it uses to identify and separate information in the first signal. The system can be resistant to spoofing by an interfering enemy transmitter,
Patent GB-2044535-B (GB)
Title: Solid state double layer capacitor
IPC: H01G11/56
Filed: 1979-12-21
Granted: 1983-08-17
Abstract: A solid state double layer capacitor comprising at least a polarization electrode and a counter electrode comprising cuprous sulfide and a solid electrolyte, and being superior in potential linearity of the polarization electrode with respect to a supplied charge amount and also in charge storage capability.
Patent GB-2231570-B (GB)
Title: Naphthalenepropionic acid salts
Inventor: KREFT ANTHONY FRANK
IPC: C07D215/14
Filed: 1989-10-31
Granted: 1992-05-20
Abstract: The invention concerns  alpha -methyl-6-(2-quinolinylmethoxy)-2-naphthalene acetic acid, amine salts wherein the amine is an hydroxyalkylamine of formula NR1R2R3 wherein R1 is hydrogen, phenyl, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms, R2 is hydrogen, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms and R3 is hydroxyalkyl of 1-12 carbon atoms. The preferred salts are the tromethamine salts. The amine salts have enhanced activity as compared to the parent acids.
Patent GB-2277496-B (GB)
Title: Improvements relating to goods storage
Inventor: ADAMS MARK WILLIAM
IPC: B60P1/02
Filed: 1993-07-19
Granted: 1995-06-14
Abstract: The invention relates to the provision of movable floors in a storage area and to the solution of the problem with conventional floors wherein the capacity of said storage areas are not utilised due to inaccessible areas or the machinery required to provide existing movable floors. The invention is of particular use in trailers or trucks for road or rail movement. The invention provides at least one frame (54) which forms a goods lifting and storage base, said frame supported by a series of first guide means (10,12) and, in one aspect said first means are mounted on a series of second guide means (56). At least one frame (54) provided is capable of movement in relation to at least one of the guide means provided to ensure that goods can be moved into previously inaccessible areas. The formation of the guide means also ensures that minimum space is lost due to the provision of the movable frames. <IMAGE>
Patent HU-214512-B (HU)
Title: Branch connector for pipes made of plastic
Inventor: GUITONEAU HANS
IPC: F16L47/34
Filed: 1993-07-07
Abstract: The branch coupling is equipped with a sealing system (9) incorporated into an open housing (10) provided in the internal wall of the end of the tubular element (5) which is equipped with a shut-off means (6) and constituted by:   - a flexible circular valve (11) located in the open housing exhibiting a circular central part (14) coupled to its periphery by a connection element (15); - a flexible sealing ring (16) applied to the circular valve (11) and exhibiting a central opening (17), the diameter of which is less of that of the tool used to pierce the pipeline; and - a fixing sleeve (18) which can be inserted into the open housing (10) to hold the circular valve (11) and the sealing ring (16) in place.   <IMAGE>
Patent HU-217378-B (HU)
Inventor: BROWN TREVOR PAUL
IPC: E01B9/48
Filed: 1992-12-18
Abstract: A találmány tárgya rögzítőelem (1) vasúti sínekhez, amely a vasútisínt (2) rögzíti, tővábbá amely rögzítőelem (1) közelítőleg síkban Malakúra hajlítőtt rúdanyagból készült, amely rögzítőelemnek (1) a rúdegyik végétől a másik felé haladva lényegében egyenes első szakasza,hajlítőtt másődik szakasza, harmadik szakasza, hajlítőtt negyedikszakasza (14), ötödik szakasza, hajlítőtt hatődik szakasza éslényegében egyenes hetedik szakasza (17) van, tővábbá az első és ahetedik szakaszők az M külső szárait alkőtják, a harmadik és ötödikszakaszők az M belső szárait alkőtják, a másődik és a hatődikszakaszők a belső és a külső szárakat kötik össze, és a negyedikszakasz (14) a belső szárakat köti össze, és a rögzítőelem (1) úgy vankiképezve, hőgy feszültségmentes állapőtban a negyedik szakasz (14)hőssztengelye őlyan síkban van, amely szöget zár be az első és ahetedik szakasz hőssztengelyeit tartalmazó síkkal. A találmányszerinti rögzítőelem különlegessége, hőgy megfeszített üzemihelyzetben a negyedik szakasz (14) hőssztengelye az első és a hetedikszakasz hőssztengelyeit tartalmazó síkkal lényegében párhűzamős, deattól különböző síkban van. A találmány tárgya még lekötőelem atalálmány szerinti rögzítőelem megtartására. Ennek a lekötőelemnek (5)az alatta elhelyezkedő síntalapzathőz rögzítő eszköze, különösenszára, alapja és egy pár, az alappal összekötött, használat közben azalaphőz képest lényegében felfelé kinyúló rögzítőelem-lefőgó részevan, tővábbá a rögzítőelem-lefőgó részek között az M alakú rögzítőelem(1) összekötött belső szárait befőgadó ürege van. A találmányértelmében a lekötőelemnek (5) az M alakú rögzítőelem (1) külsőszárait befőgadó vezetőterelői (53) vannak. A vezetőterelők (53) úgyvannak kialakítva, hőgy a rögzítőelem (1) behajtása közben arögzítőelem (1) külső szárait a belső száraihőz képest lefelékényszerítik, és ezáltal a rögzítőelemet (1) feszültségmentesállapőtból megfeszített, működési állapőtba hőzzák. Ebben azállapőtban a rögzítőelem (1) negyedik szakasza (14) kiemelkedik alekötőelem hőmlőkzati felületéből és felfekszik egy sínen. A találmánytárgya még a találmány szerinti rögzítőelemet és lekötőelemethasznősító eljárás, amely sőrán a rögzítőelemet (1) alkőtó rúd szabadvégeit a lekötőelemen (5) kiképzett terelők (53) nyílásába helyezik,őly módőn, hőgy a külső szárak felső része a terelő (53) felső részénfeküdjön fel, és a rögzítőelem (1) negyedik szakasza (14) a lekötőelem(5) alapján támaszkődjőn fel, majd a rögzítőelemet (1) úgy hajtják be,hőgy a külső szárai a terelő (53) mentén és a belső szárakhőz képestlefelé kényszerüljenek mőzőgni, és ezáltal a rögzítőelemet (1)feszültségmentes állapőtából a működési feszített állapőtába hőzzák,és addig hajtják, amíg a lekötőelemhez (5) képest kívánt helyzetetfelveszi. Eljárás a rögzítőelemnek a lekötőelemmel egy
Patent HU-216401-B (HU)
Title: Drill tool with holder and cutting inserts
Inventor: KLEINE WERNER
IPC: E21B10/36
Filed: 1995-10-13
Abstract: The drill body (3) carries one or more cutters (4) of radial width (R), with tapering relief rearward (K), and having both radial and axial projection from the body. The rearward taper terminates in a novel reduced step (S) which improves the long-term cutting and wearing characteristics. The maximum axial projection (B) of the free end of the cutter from the step, is 0.3-0.5 times the total axial length of the cutter. The step is located close to the tip of the body, at the cutting end. The projecting radial width of the cutter reduces by 30% at the step, on both sides of the cutter. The body may be a core drill, in which the radial cutter width, at first tapering rearward, is then similarly step-reduced into the inner and outer contours of the body.
Patent HU-219885-B (HU)
Title: Solvent-bonding foil, pvc-free seal-sheet and process for making them
Inventor: KLAAR KARLO
IPC: C08L23/08
Filed: 1995-10-19
Abstract: The present invention relates to a moulding compound containing a polymer composed of the monomer ethylene and at least one co-monomer selected from the group consisting of vinyl esters of a C2 to C3 alkane carboxylic acid and C1 to C4 alkyl esters of acrylic acid, in which the proportion of co-monomer is at least 27 wt.%. The moulding compound also contains a polyolefine or a mixture of several polyolefines in a proportion of at least 10 wt.%. of the moulding compound. The THF extract to DIN 53738 with an extraction time of 4 h is greater than 35 %. The moulding compound is used to produce solvent-bonding foils and sealing webs, especially by calendering.
Patent IT-1208507-B (IT)
Title: Linear decorative flexible elements prodn.
Inventor: ALZATI FRANCESCO
IPC: D04D/
Filed: 1985-03-07
Granted: 1989-07-10
Abstract: Element is suitable to transfer microwaves through ferro-magnetic materials. Elements material comprises zeolite inside a nonmetallic casing and this is placed in a glass or ceramic cover. @(1pp Dwg.No.1/1)@
Patent IT-1226106-B (IT)
Inventor: MILANI FEDERICO
IPC: C10L1/16
Filed: 1988-07-08
Granted: 1990-12-10
Abstract: The fluidity at low temperatures of compositions based on liquid hydrocarbons from refining is improved by means of the addition, preferably in solution, of ethylene/propylene/(conjugated diene) copolymers or terpolymers, containing 20-55% of propylene, optionally degraded by thermo-oxidation, and structurally characterized by values of at least one of X2 and X4 parameters, which are equal to, or lower than, about 0.02, indicative of the absence in the polymeric chain of propylene linking inversions.
Patent IT-1213502-B (IT)
Title: Thread compensator for warp creel
Inventor: ROSTONI PIERO
IPC: D03D/
Filed: 1986-10-20
Granted: 1989-12-20
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1201526-B (IT)
Title: New salt of methyl-butenyl-di:phenyl di:keto-pyrazolidine
Inventor: GALLAZZI ALBERTO
IPC: A61K/
Filed: 1982-06-29
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1236672-B (IT)
Title: Electric valve provided with a control member for the obturator, able to give the same two stable positions, of opening and of closing
IPC: F16K/
Filed: 1989-11-07
Granted: 1993-03-26
Abstract: Relates to an electric valve provided with a control member for the obturator, able to give the same two alternative stable positions, of opening and of closing.More precisely, said electric valve comprises a movable core, elastically opposed, bearing a push-rod which can act on an obturating diaphragm of the delivery.The said movable core, in particular, is provided with at least one radial small peg which may engage on the edge of a ring with toothed guide, formally similar to a front profile cam and able to cause the said movable core to alternatively assume a high position and a low position, respectively corresponding to the opening and closing of the delivery opening.With the said cam ring there cooperates, with opposed disposition, with a second toothed guide, able to cause a partial rotation of the said movable core by means of the small peg, following on the withdrawing of the core by the solenoid.
Patent IT-1046586-B (IT)
Title: Air supply or release valve for inflatable articles - is fully rubber clad to allow welding or vulcanising in place
IPC: F16K/
Filed: 1975-05-30
Granted: 1980-07-31
Abstract: The valve is for use with inflatable boats etc, being fully clad with rubber (1) or similar material and welded or vulcanised to the item concerned. The internal metal body (3) can be cylindrical and of less height than the overall height of the valve, its entire outside and at least half its inside being rubber-clad. The inner sealing device can be a plug, normally spring-loaded into the closed position, and thrust open in the axial direction, also with rubber cladding. There can be lower supporting feet (23) allowing free movement of the plug without coming into contact with the inside of the inflatable item.
Patent IT-1234597-B (IT)
Title: Machine to apply handles to tin band caps for containers such as canes
Inventor: DAVOLI SERGIO
IPC: B67B/
Filed: 1988-02-03
Granted: 1992-05-25
Abstract: The present invention concerns a machine to apply handles to tin band caps for containers such as canes, said handles comprising a ring bent with a side set on an indentation on a plate aimed at being set on the tap. Said tap comprises a transport device (4) enwrapped around a horizontal ring and moving with a continuous motion said ring being fixed to a series of supports (24), all set at equal distances, and along which three loaders are set, respectively for plates (28), handles (29) and caps (30). Said loading devices are linked to corresponding extractors (66, 38, 47) by means of which each passing support is set on a reversed plate, a handle with the longer side inserted in the indentation of said plate and a reversed cap, said cap keeping at a little distance from said plate and being pushed by a device (50). Afterwards said supports reach a welding unit (200), where said plates and caps are welded together.
Patent IT-1240844-B (IT)
Title: Skin detergent for stains caused by hair dyes
IPC: C11D/
Filed: 1990-05-25
Granted: 1993-12-17
Abstract: The present invention concerns a detergent product suitable for removing from the epidermis the stains produced by colourants and dyes, previously applied for aesthetic purposes, on the piliferous cutaneous structures (hair, beard, body hair).  This product, which is used in the beauty field, is described by the following technical characteristics: a) aqueous solution of alkaline carbonates and polyalcohols b) pH moderately alkaline.