baber/WOPTO huggingface dataset:
Patent LV-11955-B (LV)
Title: Water-based marker material and a method of manufacturing said material
Inventor: BOLDT PETER-CHRISTIAN
IPC: E01F9/04
Filed: 1997-08-07
Abstract: A two-component aqueous composition for thick horizontal markings on roads or other traffic areas is disclosed. One component includes a drying-accelerated binder, pigments, pulverulent fillers and additives, while the other component includes coarse fillers. The composition is very high solids and fast drying without the cracking, smearing, and dirt adhesion typical of thick film traffic markings.
Patent MX-169712-B (MX)
Title: Procedimiento para producir espumas de poliuretano usando modificadores de espuma
Inventor: BAILEY FREDERICK EUGENE JR
IPC: C08G101/00
Filed: 1986-10-24
Abstract: La presente invención se refiere a un procedimiento para producir espumas de poliuretano flexibles que tienen estabilidad de espuma mejorada, que consiste de hacer reaccionar y formar la espuma en un paso de una mezcla de reacción que consiste de: 1) un poliol que tiene un número de hidroxilo de aproximadamente 10 a aproximadamente 100 y que tiene más de 50 por ciento de grupos hidroxi primarios o más de 50 por ciento de grupos hidroxilo secundarios: 2) un poliisocianato orgánico; 3) agua; y 4) un modificador de espuma que consiste d eun ión de metal alcalino o de metal alcalinotérreo y un anión de un ácido de Bronsted que tiene un pKa de más de 1, en donde el modificador de espuma es un modificador de espuma que no sea: a) una sal de metal alcalino térreo inorgánica que tiene una solubilidad en agua menor de un grmo de sal por 100 mililitros de agua a 25 grados C., b) fosfato de dihidrógeno de metal alcalino o c) sulfato de metal alcalino, y en donde la composición tiene un índice de isocianato de aproximadamente 90 a aproximadamente 130, con la condición de que, cuando hay más de 50 por ciento de grupos hidroxilo secundarios en el poliol, hay más de 5.5 partes en peso de agua por 100 partes en peso del polio, y con la condición adicional de que, cuando hay más de 50 por ciento de grupos hidroxilo primarios en el poliol, hay más de 3.5 partes en peso de agua por 100 partes en peso del poliol.
Patent NO-139105-B (NO)
Title: Fiskebearbeidingsmaskin.
Inventor: WENZEL WERNER
IPC: A22C25/00
Filed: 1976-04-07
Abstract: Fiskebearbeidingsmaskin.
Patent NO-153406-B (NO)
Inventor: BOSSA EDOARDO
IPC: E02B15/04
Filed: 1979-12-18
Abstract: The barrier of this invention is formed by barrier sections and each of them can be wound up about a reel or bobbin, which is pivotably mounted within a main floating hollow element, which not only has the task of receiving, transporting, towing, launching and trawling the barrier section housed therein, but also it serves to provide anchoring points for this barrier. Each main barrier element is shaped in the form of a cage-like container provided with at least a side vertical entrance passage, through which a barrier section can be returned inside the container, or this section can be caused to come out, each main floating element thus serving as floating container for the transport of at least one of the barrier sections to or from their use place.
Patent NO-154231-B (NO)
Inventor: WIECHERT RUDOLF
IPC: C07J1/00
Filed: 1980-10-24
Abstract: 17 alpha -substituted steroids of the formula   <IMAGE>   wherein R1 is hydrogen, acyl, alkyl, alkenyl, alkyl or alkenyl interrupted by an oxygen atom, cyclopentyl, or tetrahydropyranyl, R2 is alkyl or alkenyl of 2-6 carbon atoms, X is oxygen or the grouping H(OR3) wherein R3 is hydrogen, acyl, alkyl, alkenyl, alkyl or alkenyl interrupted by an oxygen atom, cyclopentyl, or tetrahydropyranyl, upon topical application, display antiandrogenic properties and can be utilized for the treatment of acne, seborrhea, alopecia and hirsutism.
Patent NO-173581-B (NO)
Inventor: KINNERSLEY ALAN M
IPC: A01N37/36
Filed: 1988-12-05
Abstract: A process for increasing the rate of plant growth. Plants are treated with one or more acids, which are condensation products of glycolic and/or L-lactic acid. These acids also increase the concentration of chlorophyll, increase the rate of new plant formation when plants are propagated by tissue culture, decrease the amount of added nutrients required for plant growth, and protect plants against the toxic effects of salts. Certain of the acids are useful for increasing the rate of root formation in the plant. +RR The questions raised in reexamination request Nos. 90/002,306, filed Mar. 26, 1991 and 90/003,035 filed Apr. 27, 1993, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
Patent NO-178914-B (NO)
Inventor: DORSCHUG MICHAEL
IPC: C07K14/62
Filed: 1989-08-11
Abstract: Pharmaceutical formulations for the treatment of diabetes mellitus are disclosed, wherein the pharmaceutical formulations contain at least one insulin derivative modified with a base in position B31 of the insulin B chain and having an isoelectric point between 5.8 and 8.5 and/or at least one of its physiologically tolerated salts in a pharmaceutically acceptable excipient and a relatively high zinc ion content in the range from above 1  mu g to about 200  mu g of zinc/IU. The preferred insulin derivative modified with a base for this pharmaceutical formulation is human insulin-B31-Arg-OH and human insulin-B31-Arg-B32-Arg-OH. The formulation is used for the treatment of diabetes mellitus; it has a particularly favorable action profile.
Patent SE-338536-B (SE)
Inventor: YOUNG C
IPC: B65D5/54
Filed: 1970-02-05
Abstract: 1,265,263. Opening membrane-sealed cartons. AKERLUND & RAUSING A.B. 5 Feb., 1970 [20 Feb., 1968], No. 5624/70. Headings B8C and B8P. The flaps at each end of a tubular carton of laminated material are sealed by a membrane 50 bonded to the outfolded flaps prior to their infolding and gluing, and one pair of flaps at one or both ends is provided with lines of weakness 38 coincident with the edges of the membrane 50 and one of the remaining flaps is easily severable from the carton along a tear line to facilitate opening. The laminated carton material is paperboard having a thin foil layer which is coated with polyethylene. As shown, the carton is opened by removing the compound tear strip 53 formed by gluing together the flaps 20, 21 having the lines of weakness 38 (Fig. 3) and then severing the dust flap 32 from the carton and tearing it back to delaminate the foil and paperboard layers of the remaining parts of the flaps 20, 21 (Fig. 4). The tear strip 53 is emphasized by notches 54 in the flaps 20 and 21 at one end. In a modification (Figs. 5 and 6, not shown), the flaps (20a, 21a) having the lines of weakness and weakly glued together are pulled open and the dust flap 32 is severed and pulled back delaminating the foil and paperboard layers of the parts of the flaps (20a, 21a) inwardly of the lines of weakness. The flaps (20a, 21a) are provided respectively with a tongue and slot so that the carton may be reclosed.
Patent ZA-803251-B (ZA)
Title: Pyroglutamic acid derivatives and analogs
Inventor: RYONO D
IPC: A61K31/40
Filed: 1980-05-30
Abstract: Pyroglutamic acid derivatives and analogs having the formula  <IMAGE> and salts thereof, wherein R is hydrogen, alkyl or diphenylmethyl; R1 is hydrogen, alkyl or trifluoromethyl; R2 is hydrogen,  <IMAGE>   or <IMAGE>  R3 is hydrogen, alkyl, phenyl, or phenylalkyl; X is oxygen or sulfur; and n is 0 or 1; have useful hypotensive activity.
Patent ZA-823551-B (ZA)
Title: New carbacyclins,process for their production and their use as medicaments
Inventor: SKUBALLA WERNER
IPC: C07D317/72
Filed: 1982-05-21
Abstract: Compounds of Formula I    <IMAGE>  I  wherein X is oxygen or CH2; A is CH2-CH2, trans-CH=CH or C 3BOND C; W is free or functionally modified hydroxymethylene or free or functionally modified   <IMAGE> and the OH groups may be in the  alpha - or the  beta -position; D is straight chain or branched, saturated or unsaturated hydrocarbon aliphatic of from 1 to 10 carbon atoms, which may be substituted by fluorine; E is C 3BOND C or CR3=CR4, R3 and R4 being different and being hydrogen or alkyl of 1 to 5 carbon atoms; R1 is free or functionally modified hydroxy; and R2 is alkyl, cycloalkyl, optionally substituted aryl or heterocyclic, have valuable pharmacological properties, e.g., hypotensive and bronchodilatory characteristics. They can furthermore be used for prophylaxis and therapy of coronary infarct and as a treatment for stroke. They are produced by means of reduction of the corresponding 1-carbonic acid derivatives.
Patent ZA-832735-B (ZA)
Title: Substituted phenoxypropionates,intermediates for production thereof,process for production of said esters and intermediates,and herbicide
Inventor: JUNICHI SAITO
IPC: C07C67/00
Filed: 1983-04-19
Abstract: Novel substituted phenoxypropionates of the formula    <IMAGE>  (I) <IMAGE>  in which Ar represents the group   <IMAGE>    or the group <IMAGE>    in which Y represents a halogen atom or a trifluoromethyl group and b is 1 or 2, R represents a hydrogen atom or a methyl group, X represents a hydrogen atom, a halogen atom, a nitro group, a lower alkyl group or a lower alkoxy group, a and m each independently is 1 or 2, and n is 0, 1 or 2, and their use as herbicides. Novel intermediates of the formulae    <IMAGE> (III)    <IMAGE> (VII) <IMAGE>  in which formulae R, X, m, n and a have the meanings given above, Z1 is a halogen atom and m is a hydrogen atom or an alkali metal atom.
Patent ZA-833742-B (ZA)
Title: Sound absorbing flow channel and process for its production
Inventor: BREITSCHEIDEL HANS ULRICH
IPC: F16L55/02
Filed: 1983-05-24
Abstract: A sound-insulated flow duct is provided with walls made up of a composite of an elastic thermoplastic, predominantly closed-cell foam material as the outer layer and an open-cell, elastic soft foam material as the inner layer.
Patent ZA-842460-B (ZA)
Title: Crf analogs
Inventor: RIVIER JEAN EDOUARD FREDERIC
IPC: A61P9/12
Filed: 1984-04-02
Abstract: Rat Corticotropin Releasing Factor (rCRF) and the human counterpart thereof have the formula:
 H-Ser-Glu-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-
 Thr-Phe-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Met-
 Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Gln-Ala-His-
 Ser-Asn-Arg-Lys-Leu-Met-Glu-Ile-Ile-NH2.
 Analogs are disclosed that are at least as potent. One which has been found to be particularly potent is:
 H-Ser-Gln-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-
 Phe-His-Leu-Leu-Arg-Glu-Met-Leu-Glu-Met-
 Ala-Lys-Ala-Glu-Gln-Glu-Ala-Glu-Gln-Ala-
 Ala-Leu-Asn-Arg-Leu-Leu-Leu-Glu-Glu-Ala-NH2.
 These analogs or pharmaceutically or veterinarily acceptable salts thereof, dispersed in a pharmaceutically or veterinarily acceptable liquid or solid carrier, can be administered to mammals, including humans, to achieve a substantial elevation of ACTH,  beta -endorphin,  beta -lipotropin, other products of the pro-opiomelanocortin gene and corticosterone levels and/or a lowering of blood pressure over an extended period of time. They may also be used as stimulants to elevate mood and improve memory and learning, as well as diagnostically. 
<??>In the analogs, one or more of the first three N-terminal residues may be deleted or may be substituted by a peptide up to 10 amino acids long and/or by an acylating agent containing up to 7 carbon atoms. A number of other substitutions may also be made throughout the chain.
Patent ZA-845308-B (ZA)
Title: Endo-8,8-dialkyl-8-azoniabicyclo(3.2.1)octane-6,7-exo-epoxy-3-alkyl-carboxylate salts,a process for their preparation,and therapeutic compositions which contain them as active principle
Inventor: BERNAREGGI VIRGILIO
IPC: A61K31/535
Filed: 1984-07-10
Abstract: The invention relates to new products, namely endo-8,8-dialkyl-8-azoniabicyclo [3.2.1] octane-6,7-exo-epoxy-3-alkylcarboxylates, of formula:in which R, and R<sub>2</sub>, which can be the same or different, are linear or branched alkyl radicals of 1-5 C atoms or cycloalkyl radicals of 3-6 C atoms;R<sub>3</sub> and R<sub>4</sub>, which can be the same or differend, are alkyl radicals of 1-6 C atoms;X<sup>-</sup> is a halide ion.The new compounds are powerful spasmolytics.
Patent ZA-891018-B (ZA)
Title: Process for the preparation of 4-demethoxydaunomycinone,the aglycone of 4-demethoxy-daunorubicin
Inventor: BERNARDINIS SILVIA DE
IPC: C07C241/00
Filed: 1989-02-09
Abstract: 4-Demethoxy-daunomycinone I: <CHEM> the known aglycone of 4-demethoxy-daunorubicin, is prepared by protecting the 13-keto group of 4-demethyl-daunomycinone, sulfonylating the 4-hydroxy group, reacting the sulfonylated compound with an amine, removing the amino protecting group from the resultant 4-demethyl-4-(protected amino)-13-dioxolanyl-daunomycinone, diazotising the thus-freed 4-amino group and reducing under mild conditions the resulting diazonium compound.
Patent ZA-901259-B (ZA)
Title: Statistical ab-block copolymers,process for their manufacture and their use
Inventor: WOLPERS JUERGEN DR
IPC: C08F297/04
Filed: 1990-02-20
Abstract: 2.1 Random copolymers are known from the prior art. However, they still have severe disadvantages. The grip of tyre treads produced therefrom is inadequate, and these systems also have excessive wear. A further disadvantage is the slow vulcanisation of these copolymers. 
<??>2.2 Tyre treads made from the random AB block copolymers according to the invention have high wet grip and constant good wear, good dynamic properties and rapid vulcanisation. 
<??>2.3 The block copolymers according to the invention are suitable for the production of treads for car and lorry tyres, both for the production of new tyres and for remoulding of used tyres.
Patent ZA-902789-B (ZA)
Title: Malodors reduction
Inventor: BEHAN JOHN MARTIN
IPC: A61K31/13
Filed: 1990-04-11
Abstract: The invention concerns a method of reducing the organoleptic effect of undesirable aldehydic components in a triglyceride or derivative thereof by addition of a reaction product of an amine and an organoleptically acceptable aldehyde. The triglyceride may be a food or food component such as an edible fat or a surface active agent such as a detergent. The reaction product may be incorporated in the perfume or flavour to be added to the triglyceride or derivative thereof without distorting their organoleptic effect.
Patent ZA-904885-B (ZA)
Title: Thienopyran derivatives,a process for their preparation and their use
Inventor: BINDER DIETER
IPC: A61K31/38
Filed: 1990-06-22
Abstract: Thienopyran derivatives of the general formula   <IMAGE> I  in which the radial  <IMAGE>  denotes one of the formulae  <IMAGE>  R denotes hydrogen or a radical -CN, -CHO, -CH=NOH, -CONH2 or -COOR1, R1 denotes the radical (C1-C4)-alkyl and n denotes an integer 3, 4 or 5, and a process for their preparation, pharmaceutical preparation and their use for the treatment of diseases which can be cured by activation of membrane K+ channels, such as high blood pressure and asthma.
Patent ZA-908044-B (ZA)
Title: Penetrating plastic ligating clip
Inventor: OH SEIK
IPC: A61B17/122
Filed: 1990-10-08
Abstract: A polymeric, surgical clip (10) having first (12) and second (14) curved leg members joined at their proximal end by a reduced thickness hinge portion (16) and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces which are substantially parallel when the clip is closed. The first leg member has a concave inner surface (20) and a hook portion (22) at its distal end curved toward the second leg member. The clip includes a sharp distal tip (31) on the end of the hook portion and a sharp pointed penetrating member (43) on the outer surface of the distal end of the hook portion. The distal end of the second leg has a longitudinal groove (61) through which the sharp pointed penetrating member and then the sharp distal tip passes when the legs are closed. The second leg member further comprises a pair of sharp penetrating member (77,79) attached to each side of the distal end on either side of the groove. These cooperate with the penetrating member of the first leg and sharp distal tip to cut tissue attached to the vessel to be clamped. A ligating clip applying instrument for applying the clip has a pair of handles pivoted about a hinge point and extends beyond the hinge point to form a pair of clip closing jaws equipped with means for engaging bosses (68,70,72,74) located on the sides of the first and second leg members.
Patent ZA-916157-B (ZA)
Title: Supported catalysts and a process for their preparation
Inventor: HORN GERHARDT
IPC: B01J23/755
Filed: 1991-08-05
Abstract: The present invention relates to supported catalysts which contain nickel, magnesium oxide and optionally further additives, with Mg and Ni in a reduced form in a molar ratio of (0.0075 to 0.075):1, and have an active nickel metal surface area of 110 to 180 m<2>/g of Ni and a BET total surface area of 160 to 450 m<2>/g of catalyst. The invention also relates to a process for preparing the catalysts and to their use as catalyst for the hydrogenation of aliphatic and/or aromatic hydrocarbons.
Patent ZA-924016-B (ZA)
Title: Processes for removing,separating and concentrating rhodium,iridium and ruthenium from solutions using macrocyclic and nonmacrocyclic polyalkylene-plyamine-containing ligands bonded to inorganic supports
Inventor: BRUENING RONALD L
IPC: B01J41/20
Filed: 1992-06-02
Abstract: A method for the removal, separation, and concentration of Rh, Ir, and/or Ru from a source solution which may contain larger concentrations of other ions including H+ comprises bringing the source solution into contact with a compound comprising a polyalkylene-polyamine-containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The ligand portion(s) of the compound has affinity for complexed anionic species of Rh, Ir, and/or Ru thereby removing them from the source solution. The Rh and/or Ru are first selectively removed from the compound through contact with a much smaller volume of a first receiving solution which changes the Rh and/or Ru speciation to have no affinity for the ligand portion of the compound. The Ir is then removed from the compound through contact with a much smaller volume of a second receiving solution having a greater affinity for the Ir than the ligand portion of the compound or having a greater affinity for the ligand portion of the compound than the Ir species. The concentrated ions thus removed may be further separated and recovered by known methods. The process is useful in the recovery and refining of the valuable Rh and Ir from a variety of sources. The invention is also drawn to the particular highly stable branched polyalkylene-polyamine-containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent ZA-932180-B (ZA)
Title: Pressure relief valve
Inventor: FREIGANG ALAN RICHARD
IPC: B60C23/04
Filed: 1993-03-26
Abstract: A valve 59,61 is provided which selectively reduces pressure of tires 20,22 on a vehicle for reducing the overall height of the vehicle. The valve may be employed in vehicles having or not having CTI systems. <IMAGE>
Patent ZA-943827-B (ZA)
Title: Process for converting loracarbef dihydrate to loracarbef monohydrate
Inventor: PLOCHARCZYK EDWARD FRANCIS
IPC: A61P31/04
Filed: 1994-06-01
Abstract: A process for the preparation of the crystalline monohydrate form of the compound of formula (I) <CHEM> which includes exposing the crystalline dihydrate form of the compound of formula (I) to a temperature of between about 50 DEG and 65 DEG C and a relative humidity of between about 60 to about 100%.
Patent ZA-954060-B (ZA)
Title: Dispersible rare earth-based compound colloidal suspension obtained from this compound the procedures for the preparation thereof and use for the manufacture of catalysts
Inventor: CHOPIN THIERRY
IPC: C01F17/241
Filed: 1995-05-18
Abstract: A process for the prepn. of a dispersible cpd. based on at least one rare earth and possibly another element selected from gps. IVa, VIIa, VIII, Ib, IIb, IIIb or IVb which comprises the following steps:- prepn. of a soln. contg. an acetate or chloride of at least one rare earth, and (y present) a salt or soln. of the other element; contact of the soln. a mixt., with a base, maintaining the mixt. formed at a basic pH; recovery of the ppte. formed by atomisation or lyophilisation. Also claimed are the cpds. obtainable by this process, solid solns. (oxides) obtd by calcination colloidal suspensions of the prods. and catalytic compsns. based on there materials.
Patent ZA-985248-B (ZA)
Title: Dose setting device
Inventor: KLITMOSE LARS PETER
IPC: F16B37/00
Filed: 1998-06-17
Abstract: A dose setting device for a delivery system has a piston rod (6, 9) which successively presses a piston (2) into a cylinder ampoule (1). Doses are set by rotating a second part (9) of the piston rod (6, 9) in relation to a first part (6). The two parts are connected by mating threads so that the total length of the piston rod (6, 9) is increased proportional to the angle of rotation, and a point (18) on the second part is moved away from a stop position fixed in relation to a housing (5) The set dose is delivered when the point (18) is moved back to the stop position. The first part (6) can be axially displaced but not rotated in the housing (5), and the second part (9) can both rotate and be axially displaced. The first part (6) is maintained in abutment with the piston (2) and the second part (9) is coupled to be rotated by a dose setting wheel (20). An injection push button (10) is movable between a projecting position and a pressed home position and has elements (13) acting on the second part (9) to press this part to its stop position.
Patent ZA-989732-B (ZA)
Title: Outlet valve for flushing tanks
Inventor: KORTE HERMANN
IPC: E03D1/14
Filed: 1998-10-26
Abstract: The outlet valve for a cistern has the lifting mechanism (4) at the overflow pipe (3) area. The base valve (2) is held open during flushing by a retainer (5) controlled by a float. For a full flushing action, the first float (50) alone controls the retainer. For partial flushing, a second float (60) is activated over the first float so that, at the end of the partial flushing, it acts on the first float (50) to release the retainer which holds the base valve open.
Patent ZA-991371-B (ZA)
Title: Carpet stain removal product which uses sonic or ultrasonic waves.
Inventor: HORTEL THOMAS CHARLES
IPC: A47L13/26
Filed: 1999-02-19
Abstract: A stain removal product and process is disclosed. The product includes a liquid cleaning composition which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source for imparting sonic or ultrasonic waves onto stains on textiles. The sonic or ultrasonic wave source is, for example, a hand-held, pen-shaped device with a directed point to focus the sonic or ultrasonic waves at the stain to be removed.
Patent CH-619589-B (CH)
Inventor: INGENDAHL KURT
IPC: G04B19/08
Filed: 1975-12-12
Abstract: The timepiece has a rectilinearly extending scale subdivided into time units, and at least one planar pointer which is mounted on an endless retaining means and can be moved along the scale with the aid of a drive device. The scale is located at least partially behind at least one of the strands of the endless retaining means for the pointer (5), the pointer (5) covering the central part of the width of the scale. The scale can consist of two parts (6 and 7) juxtaposed in a plane, each part being assigned a device for guiding the corresponding pointer (5 and also 8, respectively). Such a timepiece offers many more possibilities of modification than the previous timepieces of the same type, so that it is now possible to achieve new aesthetic effects in timepieces of this type. <IMAGE>