baber/WOPTO huggingface dataset:
Patent ZA-807680-B (ZA)
Title: Phosphinyl oxobutanoic acid herbicides
Inventor: BAILLIE A
IPC: C07F9/6539
Filed: 1980-12-08
Abstract: There are described compounds of the formulain which R<sup>5</sup> is methyl or halomethyl,R<sup>2</sup> is -CN, -CONRyRz, -COOR<sup>6</sup> or -<sub>COS</sub>R<sup>6</sup>,R<sup>1</sup> and R<sup>6</sup> each represent hydrogen, a cation or an optionally substituted alkyl, alkenyl, alkynyl or aryl,Ry and Rz each represent hydrogen, alkyl or aryl,A represents hydrogen, or A and one of -XR<sup>3</sup> and -ZR<sup>4</sup> together form a double bond, and the other of -XR<sup>3</sup> and -ZR<sup>4</sup> represents -OR<sup>10</sup> or -NHR<sup>11</sup> in which R<sup>10</sup> is alkyl or acyl and R<sup>11</sup> is alkyl, aryl or acyl,X and Z (when not forming part of a double bond with A), which may be the same or different, each represent oxygen, sulphur or a group -NR<sup>7</sup>-,R<sup>7</sup> represents hydrogen or alkyl,R<sup>3</sup> and R<sup>4</sup> each represent alkyl or R<sup>3</sup> and R<sup>4</sup> together form an optionally substituted alkylene or arylene chainor -XR<sup>3</sup> and <sup>-ZR4</sup> together form <sup>=C</sup>(<sup>CN</sup>)<sup>2</sup> or <sup>=NR8</sup>, in which R<sup>8</sup> represents alkoxy, benzyloxy, hydroxy, phenyl, -NHCONH<sub>2</sub>, -NHCSNH<sub>2</sub> or -NH phenyl,or one of -XR<sup>3</sup> and -ZR<sup>4</sup> is -OH (or an ester or ether thereof) and the other is hydrogen, -CN or -SO<sub>3</sub><sup>⊖</sup>cation,or -XR<sup>3</sup> and -ZR<sup>4</sup> together form carbonyl oxygen.There are also described methods for making the compounds and herbicidal compositions containing them.
Patent ZA-823585-B (ZA)
Title: Seismic recording
Inventor: DIXON RAYMOND MICHAEL
IPC: G01V1/26
Filed: 1982-05-24
Abstract: A method and apparatus for indicating the time-break on a seismic record wherein the time-break is marked in response to the rupture of an electric circuit by the explosive charge used to generate the seismic waves. The preferred rupturable electric circuit is connected to the same energy source as the electric detonator used to initiate the explosive charge and the preferred electric detonator is one connected to a high frequency A.C. firing energy source through a transformer, the rupturable electric circuit being the primary or secondary circuit of the transformer. The method is more accurate than the present method of marking the time-break at the initial application of current to the detonator.
Patent ZA-845968-B (ZA)
Title: Piperidine derivatives,their preparation and pharmaceutical compositions containing them
Inventor: SOTO JOSE MANUEL PRIETO
IPC: A61P3/14
Filed: 1984-08-01
Abstract: Compounds of the general formula I:   <IMAGE> I  wherein R1 represents a thienyl group, or a phenyl group optionally substituted by a halogen (preferably fluorine or chlorine) atom, a lower alkoxy or lower alkyl group, R2 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkoxy or lower alkyl group, R3 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkylthio, lower alkoxy or lower alkyl group, or a cycloalkyl group containing 5 or 6 carbon atoms, or a group of the general formula:   <IMAGE> II wherein R4 and R5 singly each represents a hydrogen atom or lower alkyl group, R6 represents a cycloalkyl, hydroxymethyl, carboxy or lower alkoxycarbonyl group, and W represents a carbonyl  <IMAGE>  or a hydroxymethylene [viz. -CH(OH)-] group, and pharmacologically acceptable salts thereof possess potent selective Histamine H1-receptor blocking and calcium antagonist properties and are of interest in the treatment of a variety of respiratory, allergenic and cardiovascular disease states. The new compounds can be prepared by various methods based on the condensation of  alpha -substituted benzyl halides with N-(benzoylpropyl or phenyl-hydroxypropyl)-4-hydroxy piperidines or condensation of di-substituted-methoxy-piperidines with a benzoylpropyl halide or a phenyl-hydroxypropyl-halide followed, where necessary, by removal of protecting groups.
Patent ZA-854269-B (ZA)
Title: Detergent compositions
Inventor: MAY BRONISLAV HENRI
IPC: C11D3/36
Filed: 1985-06-05
Abstract: Detergent compositions are characterised in that they contain, on a dry weight basis, from 1 to 40% of a water-insoluble aluminosilicate and from 0.5 to 5% of a aminopoly(methylenephosphonate) component which is a mixture of an ethylenediamine derivative of the formulaand a diethylenetriamine derivative of the formulawhere in each formula at least three R's represent -CH<sub>2</sub>PO<sub>3</sub>M<sub>2</sub>, with M representing hydrogen or an alkali metal and the remaining R's represent hydrogen, -CH<sub>3</sub> or -CH<sub>2</sub>PO<sub>3</sub>M<sub>2</sub>, in which mixture the ratio by weight of the ethylenediamine derivative to the diethylenetriamine derivative is from 3:1 to 1:5, and the combined weight of the aluminosilicate material and the aminopoly(methylenephosphonate) component is at least 5% of the dry weight of the composition.
Patent ZA-857499-B (ZA)
Title: A multi-layer polypropylene film structure
Inventor: PARK HEE CHUNG
IPC: B65D65/40
Filed: 1985-09-27
Abstract: An oriented multi-layer polypropylene film structure comprises a base layer comprising polypropylene of relatively high stereoregularity and a skin layer comprising a polyolefin of relatively low stereoregularity coextruded on at least one surface of the base layer.  The skin layer contains a combination of finely divided silica, a silicone oil and a polymer which is incompatible with said skin layer polyolefin and which has a melting point exceeding that of the skin layer polyolefin by at least 83 DEG C (150 DEG C).
Patent ZA-863935-B (ZA)
Title: Method for the isolation and purification of hepatitis b surface antigen
Inventor: WIJNENDAELE FRANS VAN
IPC: C07K14/02
Filed: 1986-05-27
Abstract: The supernatant of engineered yeast cells having produced hepatitis B surface antigaen and disrupted in the presence of a polysorbate non-ionic detergent is clarified by addition of urea and adsorbed on colloidal silica from which the purified antigen is desorbed with a low ionic strength buffer supplemented with urea and a polysorbate non-ionic detergent.
Patent ZA-873141-B (ZA)
Title: Refractory moulded body,in particular a plate for slide gates
IPC: B22D41/08
Filed: 1987-04-30
Abstract: A composite refractory member includes at least one insert formed of an oxide ceramic material having a high resistance to molten material. The insert defines a discharge opening or other molten material contacting surface. A base structure encloses and supports the insert and is formed by molding a chemically setting refractory concrete including a refractory granulate of low-iron sintered magnesia with a MgO content of over 80 weight percent. Mold cores extend into the refractory concrete during molding such that the molded structure has expansion joints which later are filled with mortar.
Patent ZA-911602-B (ZA)
Title: Laminated doughs
Inventor: BRUIJNE DIRK WILLEM DE
IPC: A21D13/08
Filed: 1991-03-05
Abstract: A process is described for the preparation of laminated doughs, wherein the laminated dough has a number of fat layers having a different thickness. Such a dough is obtained by a process wherein the total amount of lamination fat is divided over several lamination steps. The invention is also concerned with a laminated dough, optionally in frozen condition and with baked products, obtained after baking of the dough.
Patent ZA-919602-B (ZA)
Title: Impregnated porous granules for controlled release of liquid material and process therefor
Inventor: SCHER HERBERT B
IPC: A01N25/26
Filed: 1991-12-05
Abstract: A composition of matter having a clay porous granule and a polyurethane matrix formed from the polymerization of a polyol and a polyisocyanate and held within the pores of the granule and having uniformly distributed throughout the polyurethane matrix a liquid material, for example, a pesticide and a method for loading a porous granule with the polyurethane and the liquid material by: (a) spraying a porous granule with a liquid composition comprising a polyol, a polyisocyanate and a liquid material to be retained in the porous granule, and (b) polymerizing the polyol and the polyisocyanate to form a polyurethane matrix polymer which has the liquid materials uniformly distributed throughout the polyurethane matrix.
Patent ZA-928724-B (ZA)
Title: Coating material
Inventor: SLEMMER ALFRED DANIEL
IPC: A23L25/00
Filed: 1992-11-12
Abstract: A thermostable, coloured coating material which consists of coloured, at least partially gelatinised starch based matrix material. The coating material is obtained by dissolving the preferably ingestible colouring agent in a slurry of a starch material in a preferably ingestible liquid, and drying the coloured product. A coating process of foodstuffs is also described.
Patent ZA-934996-B (ZA)
Title: Toothbrush
Inventor: GREENHOUSE ALBERT M
IPC: A46B11/00
Filed: 1993-12-07
Abstract: An elongated housing structure (10) is provided for accommodating a toothbrush head (44) at one of its ends, and for insertion of a tube (20) of toothpaste through the other of its ends. A rotating pin (31) is provided to roll the bottom end (20') of the toothpaste tube (20), thereby to dispense the toothpaste, and to move forwardly of the housing (10) as the tube (20) becomes smaller. The forward motion of the pin (31) is accommodated by an elongated slot (28) defined by the housing (10). The top of the toothpaste tube (20) is selectively movable into and out of position with respect to the bristles (46) of the toothbrush (42), by means of a knurled knob (24) and depending collar (26) or neck holder movable in a second slot (22) defined by the housing (10). The toothbrush head (44) is movably connected to the front of the housing (10), so that the bristles (46) can be moved between a paste-loading position and a brushing position. <IMAGE>
Patent ZA-966586-B (ZA)
Title: Plant protection including at least one water-soluble active substance and at least one olyalkoxylated amidoamine
Inventor: GUBELMANN ISABELLE
IPC: A01N25/30
Filed: 1996-08-02
Abstract: PCT No. PCT/FR96/01230 Sec. 371 Date Jan. 30, 1998 Sec. 102(e) Date Jan. 30, 1998 PCT Filed Aug. 2, 1996 PCT Pub. No. WO97/05779 PCT Pub. Date Feb. 20, 1997A composition containing, as active ingredient, one or more water soluble plant protection active materials and further containing an effective amount of one or more polyalkoxylated amidoamines of average formula (1) or (2), wherein all R1, which are the same or different, are a straight or branched C2-C22 alkyl or alkenyl hydrocarbon group, cycloalkyl or alkylaryl, all R2, which are the same or different, are hydrogen or a C1-C4 alkyl radical, and p, q, r, s and t, which are the same or different, are integers that can be zero, such that p+q is 1-20 and r+s+t is 1-20. Applications of said composition as a herbicide, a fungicide or a fertilizer are also described.
Patent ZA-997815-B (ZA)
Title: Method for preparing a bitumen emulsion, resulting bitumen emulsion, use thereof.
Inventor: SAMANOS JACQUES
IPC: C08J3/03
Filed: 1999-12-22
Abstract: The present invention relates to a process for the manufacture of an emulsion of bituminous binder, comprisinga) the preparation of a concentrated primary. emulsion containing a surfactant and at least 65% by weight in the case of an anionic emulsion, or at least 70% by weight in the case of the other emulsions, of bituminous binder, by mixing an initial aqueous phase and a liquid bituminous phase under the effect of a mechanical shear energy and in the presence of the said surfactant; andb) the addition of an aqueous dilution phase to the said primary emulsion.
Patent GB-2359219-B (GB)
Title: Method and system for providing facsmile service over a digital subscriber line
Inventor: BOSSEMEYER JR ROBERT WESLEY
IPC: H04L12/56
Filed: 2000-04-18
Granted: 2004-06-09
Abstract: A method and system of providing facsimile service over a digital subscriber line is provided. The method includes the steps of dialing a telephone number associated with a facsimile machine connected to a digital subscriber line and routing facsimile data over the digital subscriber line. The system includes a facsimile machine coupled to an ATM switch that is, in turn , coupled to a digital subscriber line, wherein the digital subscriber line includes a first virtual circuit and a second virtual circuit.
Patent GB-2374273-B (GB)
Title: Protective glove
Inventor: BIGNON LUCAS
IPC: A41D19/00
Filed: 2001-12-19
Granted: 2003-02-19
Abstract: The present invention provides a glove, in particular for housework, the glove being made integrally of silicone material comprising a main pocket designed to receive four fingers of a user, and a secondary pocket designed to receive the thumb, said secondary pocket opening out into the main pocket, the glove including projecting ribs or reinforcement on at least one of its inside or outside surfaces.
Patent GB-2413987-B (GB)
Title: A method of reinforcing a structure
Inventor: KENNEDY TIMOTHY HAROLD ROBERT
IPC: B32B7/02
Filed: 2004-05-11
Granted: 2008-05-21
Abstract: An existing metal structure can be reinforced by providing a reinforcing metal layer on the metal structure in spaced apart relation to thereby form at least one cavity between inner surfaces of the metal structure and the reinforcing metal layer. An intermediate layer including uncured plastics or polymer material is injected into the cavity, and the plastics or polymer material is cured to adhere to the inner surfaces of the metal structure and the reinforcing metal layer. During the injecting and curing process, the reinforcing metal layer is constrained by at least one restraint member that is held to the existing metal structure by at least one magnetic clamp.
Patent GB-2085437-B (GB)
Title: Propanolamine derivatives
IPC: C07D337/08
Filed: 1981-07-02
Granted: 1983-11-09
Abstract: Propanolamine derivatives of the formula:  <IMAGE>   wherein R2 is CH3SO or CH3SO2; R3 is hydrogen, methyl or methoxy; or R2 and R3 are together -S(O)m(CH2)4-when S is attached at R2 or -(CH2)nS(O)m- when S is attached at R3(where m=1 or 2 and n=3 or 4); R4 is hydrogen or alkyl C1-4; Z is -(CH2)2- or  <IMAGE>   and their non-toxic salts. Processes for the preparation and pharmaceutical compositions thereof. The compounds exhibit both  beta -adrenoreceptor antagonist activity and vasodilator activity and are indicated for use in the treatment of hypertension.
Patent GB-2122086-B (GB)
Title: Device for introducing nutrients and/or therapeutic materials into ruminant animals
Inventor: HEMINGWAY REGINALD GORDON
IPC: A61M31/00
Filed: 1983-06-17
Granted: 1986-06-04
Abstract: The device comprises a core (1) containing nutrient and/or therapeutic material and an insoluble rigid skin (2) enclosing the core (1). The skin (2) is thin and brittle and requires the support of the core to maintain its integrity.For use, prior to introduction of the device in an animal's digestive tract a portion of the skin is removed (3A or 3B and possibly 3C or 3D) (if one end of the core had not been left exposed during manufacture) exposing a portion or portions of the core (1). As the exposed portion dissolves within the animal support is locally removed from the skin (2), the unsupported portion of the skin then disintegrating so that no hindrance is placed in the way of further dissolution of the core.
Patent GB-2198047-B (GB)
Title: Roulette playing device
Inventor: MANABE KATSUKI
IPC: A63F5/04
Filed: 1987-11-13
Granted: 1990-09-26
Abstract: The roulette playing device according to this invention includes a hitting device (36) for releasing a ball (20d) onto a circular runway which comprises a first rotatable roller (44) disposed at the upstream of an outlet, a second rotatable roller (46) opposed to the first roller and spaced therefrom by a distance smaller than the diameter of the ball, and drive means for rotating the first and the second rollers in opposite direction to each other. Such arrangement makes it easy to spin and release the ball and to control the spin of the ball. A release device for feeding a ball to the hitting device comprises blower means (101) for sending forth air to the outlet through a release passage communicated with the upstream of the outlet, and feeding means for feeding balls one by one to the release passage. Such arrangement enables the ball released on the circular runway to be accelerated thereon.
Patent GB-2256236-B (GB)
Title: Rolling bearing
Inventor: JACKEL JOHAN
IPC: F16C33/76
Filed: 1992-06-01
Granted: 1995-12-06
Abstract: A bearing which can be used between two coaxial flywheels has an inner race, an outer race, one or more annuli of antifriction bearing elements between the two races, a metallic or plastic enclosure which surrounds the peripheral surface of the outer race and a portion of the internal surface of the inner race and has a wall extending along first axial ends of the races. The wall has an outwardly bulging pocket for confinement of lubricant in addition to that which is confined in the space between the inner and outer races. Such space is sealed at the second axial ends of the races by a ring which is installed between the two races or surrounds a portion of the peripheral surface of the outer race and sealingly engages the inner race.
Patent GB-2259495-B (GB)
Title: Transporting goods
Inventor: LAM DAVID CHOON SEN
IPC: B65G67/20
Filed: 1992-08-12
Granted: 1994-07-27
Abstract: A platform (107) for transporting goods is dimensioned to fit inside a shipping container, has rollers by which it may be moved in and out of the container and has columns (102) in the corners which in one condition are upright and goods are present on the platform and in a second condition are horizontal so that one platform may be stacked upon another. The platform columns have lifting arrangements at their upper ends. Preferably the platforms are loaded at one site, transported to another where they are placed inside a standard ISO container and shipped to their destination. They can be unloaded directly or placed on a further vehicle for local delivery at their shipping destination. When empty and packed flat, a number can be returned inside an empty ISO container. Especially for shipping raw rubber. <IMAGE>
Patent GB-2260609-B (GB)
Title: Separation and analysis
Inventor: ABUKNESHA RAMADAN ARBI
IPC: G01N33/53
Filed: 1992-10-14
Granted: 1996-05-22
Abstract: The invention relates to a separation method, to a method for detection, to a sensor, and to a test-kit which find application in immunological detection. The invention provides a separation method for separation of a primary species which separation method is suitable for use in an immunoassay method for the detection of an analyze species and includes the use of a first auxiliary species capable of being formed into a second auxiliary species which second auxiliary species is capable of interacting with a third species to facilitate separation.   The invention also provides a method for detection of an analyte species by immunoassay, an immunosensor and a test-kit.
Patent GB-2284604-B (GB)
Title: Substituted phosphonic acids
Inventor: BAMBER MICHAEL
IPC: C07F9/568
Filed: 1994-12-02
Granted: 1997-08-20
Abstract: A method for the production of azacycloalkane-2,2-diphosphonic acids of general formula; <CHEM> where n is a whole number of from 2 to 16, Y is H, an alkyl or alkenyl, a substituted alkyl, or an aryl, such that the group "Y" remains unchanged during the reaction, by reaction of a lactam with a phosphorus trihalide in the presence of phosphorous acid and/or water, in which the reaction mixture also includes an organic amine and/or or an organic amine salt, said reaction being followed by hydrolysis of the reaction mixture and purification of the reaction product to obtain the diphosphonic acid.   The method is exemplified by the preparation of azacycloheptane-2,2-diphosphonic acid, and azacyclononane-2,2-diphosphonic acid.
Patent HU-209796-B (HU)
Inventor: BALOGH GABOR
IPC: C07J73/00
Filed: 1992-02-26
Abstract: A találmány tárgya új eljárás az 5a-reduktáz enzim működését gátló (I) általános képletű 17p-szubsztituált-4-aza-androsztán-származékok - ahol R hidrogénatomot vagy egy 1-3 szénatomos alkilcsoportot, R1 valamely 1-8 szénatomos, nyílt vagy elágazó szénláncú alkilcsoporttal mono- vagy diszubsztituált amino-karbonil-csoportot, vagy egy 1-5 szénatomos nyílt vagy elágazó szénláncú telített alkohollal észterezett, illetve szabad karboxilcsoportot, a   kötésvonalak pedig egyszeres, vagy kétsze- res kémiai kötést jelentenek -, HU 209 796 A A leírás terjedelme: 8 oldal (ezen belül 1 lap ábra)
Patent HU-213498-B (HU)
Inventor: KURUCZ JOZSEF
IPC: A61M1/00
Filed: 1993-11-22
Abstract: A találmány berendezés folyadékrendszemél az elvett folyadék és a betáplált folyadék mennyiségének egyensúlyban tartásához, amelynek az elvett folyadék gyűjtésére és a betáplált folyadék kiadagolására egy-egy folyadéktartályra van, és a két folyadéktartály egy-egy csővezetéken át van összekötve a folyadékrendszerrel, és az jellemzi, hogy a két folyadéktartály (10,11) egy súlyváltozást érzékelő készüléknek (18) ugyanazon hordozó elemén (19) van elhelyezve, továbbá az egyik csővezetékbe (9 vagy 12) szabályozható szállítási teljesítményű szivattyú (15 vagy 16), vagy szabályozható átömlő keresztmetszetű elem (22) van építve, és a súlyváltozást érzékelő készülék (18) szabályzó kapcsolatban van a szabályozható szállítási teljesítményű szivattyúval (15 vagy 16), vagy a szabályozható átömlő keresztmetszetű elemmel (22).  2. ábra 23  4. ábra HU 213 498 B A leírás terjedelme: 9 oldal (ezen belül 3 lap ábra)
Patent HU-215766-B (HU)
Inventor: CSIZMADIA ISTVAN
IPC: F03C7/00
Filed: 1994-11-22
Abstract: A találmány axiális működésű membrános energiaátalakító gép, amely alkalmazásában motor, kompresszor és/vagy szivattyú, és amelynek membránnal ellátott munkahengere van, és a gép közlőművel van ellátva. A találmány jellemzője az, hogy a munkahenger (1) henger alakú, és a membrán (2) az egyik homloklapja helyén van elhelyezve, a membrán (2) külső oldalához axiális mozgású közvetítőrúd (3) csatlakozik, amely a közlőmű (14) vele együtt mozgóan rögzített alternálótagjához (5) kapcsolódik, a közvetítőrúd (3) üreges és közlekedő kapcsolatban áll a munkahengerrel (1), valamint az altemálótaggal (5) működő kapcsolatban lévő kiömlőnyílással (12) van ellátva, amely kiömlőnyílás (12) egy átvezetőcsövön (8) keresztül kapcsolódik a munkahengerhez (1).  HU 215 766 B A leírás terjedelme 4 oldal (ezen belül 1 lap ábra)
Patent HU-218803-B (HU)
Title: Swash plate machine
Inventor: REIS FRITZ
IPC: F01C9/00
Filed: 1993-12-04
Abstract: A swash-plate machine includes a hollow-spherical work chamber which is divided by a partition into at least one high-pressure chamber and one low-pressure chamber, into which an operating medium can be carried through a conduit system. The partition extends up to a piston carrier and cooperates with a plate-like sealing strip. A circular piston is adapted to the diameter of the work chamber and communicates with the exterior through a supported drive shaft which effects a tumbling motion of the piston. The piston has at least one radial slit extending from the circumference to approximately the piston carrier. A guide journal which is inserted in the slit cooperates with the partition. End surfaces of the piston are in contact with opposed lateral surfaces that extend at right angles to the axis of rotation of the drive shaft and laterally define the work chamber. The guide journal disposed in the radial slit is guided in a guide groove disposed in the partition. The radial slit is provided with angled sides having an opening angle being adapted to a swiveling stroke of the piston. The guide journal cooperates with a sealing segment disposed in the piston carrier. The segment is adapted to the opening angle of the radial slit of the piston.