baber/WOPTO huggingface dataset:
Patent LV-13646-B (LV)
Title: Wind motor with vertical axis of rotation
Inventor: MAGELIS LEONS
Filed: 2006-02-06
Abstract: The invention pertains to a wind motor consisting of impeller blades shaped as segments of a cylinder, a unit of ducts in the centre of the wind motor for overflow of entrapped air, separating discs that divide the wind motor into several storeys, wherein the directivity planes of blades in every storey are mutually shifted in order to improve the uniformity of the rotor's movement. With the aim to increase the effectiveness of the motor's operation and its structural strength against the load arisen in case of storm, the unit of overflow ducts, which are mutuaally perpendicular, is mounted in the centre of the wind motor, the impeller's blades are hinged in the corners of said overflow ducts, and the blades can turn about their axis. In case of storm the blades function as valves that are being opened and shut by calibrated springs. The blades are set free (relapsed) and returned back, correspondingly, at maximum and minimum loads arisen by wind.
Patent LV-14263-B (LV)
Title: Fitting of microwave radio to antenna adapter by applying turnable locking mechanisms
Inventor: LIEPKALNS DIDZIS
IPC: H01Q1/24
Filed: 2009-05-26
Abstract: The invention refers to microwave radio relay equipment. Radio unit fitting to antenna adapter is performed by applying turnable locking mechanisms. The distinctive feature of this method is that the adaptation scheme of the microwave radio unit (1) and the antenna adapter (2) that have waveguide connections is dismountable and consists of the antenna adapter and the locking mechanism that has the upper part (7) and the cylindrical spring (9). The upper part is fixed with the screw (6) located between the rack (10) and the antenna adapter. As a result, the lever is created, and it functions as a spring force amplifier. Moreover, the first support point of the lever is the tip of the upper part of the locking (7) born on its lower part (8), the second support point is the screw head, while the third support point is the spring (9). To secure the radio unit polarization fixing, specific openings (5) are made in it, and the radio unit is fitted with plugs (4). Polarization setting is performed by rotating the radio unit (1) by 90 degrees around the waveguide axis, inserting the abovementioned plugs (4) into the openings on the antenna adapter (1) and making sure that the locking mechanisms, supported by the rack (10) and antenna adapter (2), are set in a way that the locking mechanisms on the opposite sides press the radio unit (1) toward the waveguide flange (11) with equal force, resulting in steady and uniform pressure in the waveguide connection plane. These locking mechanisms are easy to manufacture of stainless steel. The lever allows the power produced by the locking mechanism spring to be transferred to the waveguide flange, and it can be increased by using arm ratio of the lever. Pressure power of the locking mechanism is standardized by the spring disposition, as well as by the height of the screw at the midpoint of the lever. The locking mechanisms are engaged by turning them by 90 degrees. Hence, it is possible to fit two flat waveguide flanges without using specific waveguide connections. The chosen power created by the locking mechanisms does not allow waveguide flanges to be deformed and, at the same time, ensures that the radio unit is securely fixed to the antenna. As a result, this minimizes the possibility of error during the antenna adaptation to the radio unit.
Patent LV-12106-B (LV)
Title: Atkártojami uzpildáms aerosola balons, kas strádá, izmantojot saspiestu gaisu
Inventor: IGORS STEPANOVS
IPC: B65D83/42
Filed: 1998-05-12
Abstract: The proposed refillable aerosol container operates by compressed air. Its body can be disassembled and it has an outlet valve with a spray (Fig. 1). The innovation is as follows: the container has an air outlet valve and an air micro pump. Besides, the container has an air outlet valve with a flexible pipe and a spray, an air safety valve, a screw joint of the dismountable body components and a rubber gasket for the joint. Inside, there is space filled with liquid and compressed air.<IMAGE>
Patent LV-12621-B (LV)
Title: Inertia motor
Inventor: KUZNECOVS JURIJS
IPC: F03G3/00
Filed: 1999-08-17
Abstract: An invention relates to the domain of mechanics, namely, to the devices for transforming the linear displacement of inertial masses into a unidirectional motion of the whole system of interacting elements. The aim of an invention is to raise efficiency of transformation of cyclic linear displacement of inertial elements into the unidirectional rotation of interacting elements. The proposed design of the inertial motor (fig.1) contains the following elements: chassis (1) connected with a pair of symmetrically arranged guiding channels (2, 3), inside each of them there are placed inertial elements (4, 5) with masses m1 and m2 equal to each other, while their centres are lasted symmetrically at distance L from the mass centre C of chassis (1). The number of pairs of the guiding channels (2, 3) and, correspondingly, the number of inertial elements (4, 5) is n where n is equal or greater than 1. The drive of the inertial elements can be made, for example, as linear electric motors with laminated stators (6, 7) and armature windings (8, 9), which are arranged along the wall of each of the guiding channels (2, 3), while inertial elements (4, 5) function as the rotor of the motor. The guiding channels (2, 3) can be made in the shape of cylinders, while inertial elements (4, 5) can be made as plungers, with the mechanism of distribution and feeding of compressed gas (8) through connecting members (10, 11). The inertial motor offered can be used as a hyroscope or a drive for rotation of spatial constructions under zero gravity, for example, working modules of space stations.
Patent MX-168644-B (MX)
Title: Procedimiento para el sulfitado de materias grasas
Inventor: FRIESE HANS HERBERT
IPC: C14C9/02
Filed: 1987-05-20
Abstract: La presente invención se refiere a materias grasas sulfitadas, preparadas por oxidación de materías grasas con mezclas gaseosas que contienen oxígeno y sulfitado simultáneo ó subsiguiente con empleo de bisulfitos alcalino y/o de amonio, caracterizadas porque como materías grasas se emplean mezclas que contienen A) materias grasa con índice de yodo inferiores a 100 aproximadamente B) ésteres de ácido grasos con índice de yodo comprendidos entre aproximadamente 100 con 12 a 24 átomos de carbono en el resto de ácido graso de cadena lineal ó ramificada, natural y/o sintético y 1 a 5 átomos de carbono en el resto alcohólico monovalente, siendo la proporción en peso A:B entre aproximadamente 9:1 y aproximadamente 1:4 y la mezcla de materías grasas se oxida en forma en sí conocida con mezclas gaseosas que contienen oxígeno y, a continuación, en caso deseado, se sulfitan con paso adicional a su través de mezclas gaseosas que contienen oxígeno, con empleo de bisulfitos alcalinos y/o de amonio.
Patent NO-132157-B (NO)
Inventor: THORSEN THOR
IPC: C23G1/36
Filed: 1973-06-25
Abstract: Anordning for adskillelse av jernog saltsyre i saltsyrebeisebad for jern og stål.
Patent NO-171150-B (NO)
Title: Fremgangsmaate og apparat til fremstilling av et formlegeme av plast
Inventor: MAEGERLE KARL
IPC: B29C48/09
Filed: 1980-07-04
Abstract: I et mateorgan (14) blir der dannet et råemne (10) av formbart oppvarmet plast. Den tilnærmet linseformede profilering av råemnet (10) oppnås ved egnet styring av en lukkedel (20) som er utført som ventilkjegle. Ved lukking av lukkedelen (20) mot den nedre kant (30) av en rørdel (92) i mateorganet (14) blir råemnet (10) skilt fra materialet som strømmer i pilretningen (16). En luftstrøm (18) som strømmer ut fra en ringdyse (34) , tjener til å løsne råemnet (10). fra mateorganet (14) . Deretter kommer råemnet (10). ved fritt fall ned i et åpent formhulrom (12) i en matrise (22) . Ved viderebevegelse av matrisen (22), som er anordnet på et dreiebord (28), fjerner denne seg fra det stasjonært anordnede mateorgan (14), slik at det i hulrommet (12) liggende råemne (10) kan presses til et formlegeme ved hjelp av et stempel. På. grunn av det frie fall av råemnet (10) ned i formhulrommet (12; unngås det at råemnet (10) avkjøles sterkt lokalt.
Patent NO-149688-B (NO)
Title: Anordning ved kjoeretoey for transport av lastbeholder
Inventor: KIDOEY KJELL
IPC: B60P1/64
Filed: 1980-10-29
Abstract: Anordning ved kjøretøy for transport av lastbeholder.
Patent NO-156662-B (NO)
Title: Anordning ved skjerm som skal festes til hustak.
Inventor: JACOBSEN JOSTEIN
IPC: E04D/
Filed: 1983-10-05
Abstract: En anordning ved skjerm som skal festes til et hustak (10) omfatter en stiv skjermkonstruksjon (18) med tilhørende festebeslag (15) for fastgjøring av skjermkonstruksjonen til hustakets konstruksjonsdeler. Festebeslagene (15) består av separate beslag som er fastgjørbare hver for seg til en tilhørende konstruksjonsdel i hustaket. Festebeslaget (15) bærer et låseorgan (16) for lett løsbar fastgjøring av skjermkonstruksjonen (18) via en tilhørende låsedel (17) til hustaket (10). I
Patent NO-159182-B (NO)
Title: Gripeinnretning for gatesten.
Inventor: INGVORSEN NIELS INGVOR
IPC: E01C/
Filed: 1984-02-20
Abstract: En gripeinnretning (19) for oppnåelsen av en lettere plassering av leggeenheter (10) bestående av bueformet anordnede gatesten (11). Gripeinnretningen er utstyrt med et bueformet anleggsorgan i form av en støttebøyle (20) for den bueformede leggeenhet (10) og omfatter to klembakker (24,25) som trer inn i falske fuger (15) i kantstener (17,18) henholdsvis mot endeflater (33,34). Derved er leggeenheten (10) som består av lesetener håndterbar som enhet.
Patent NO-160204-B (NO)
Inventor: BRAENDSTROEM ARNE ELOF
IPC: A61K31/415
Filed: 1984-02-29
Abstract: Novel salts of omeprazole with Li<sup>+</sup>, Na<sup>+</sup>, K<sup>+</sup>, Mg<sup>2+</sup>, Ca2+, Ti<sup>4+</sup>, N<sup>+</sup>(R<sup>1</sup>)<sub>4</sub>as cation; processes for their preparation thereof, pharmaceutical compositions containing such salts and their use in medicine.
Patent NO-162194-B (NO)
Inventor: JOUQUEY ALAIN
IPC: G01N33/74
Filed: 1984-05-04
Abstract: Novel radioactive estradienes labelled with tritium of the formula <IMAGE>  I  wherein 3H is tritium and R is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and acyl of an organic carboxylic acid of 1 to 10 carbon atoms and the study and radioimmunological determination of non-radioactive 11 beta -(4-dimethylaminophenyl)-17 alpha -(prop-1-ynyl)- DELTA 4,9-estradiene-17 beta -ol-3-one and its metabolites in biological fluids and novel intermediates.
Patent NO-167502-B (NO)
Inventor: ROELLIN ULRICH
IPC: B62D33/04
Filed: 1987-10-30
Abstract: A set of profiles consisting of a U-shaped basic profile (20) and a covering profile (30) which can be attached to its legs (22, 23) is used for the framework of a utility vehicle body, particularly as posts (6). The basic profile (20) is incorporated into the framework with outwardly open channel (24) and connected to the cross bands (2, 3) through its solid wall base (21) by means of connecting elements (25, 26) and bolts (27). In order to increase the angular rigidity, reinforcing elements (28) are inserted in the basic profile channel (24) at the corner joints as required. Since the covering profile (30) is fitted subsequently all the fastening and reinforcing elements are concealed. <IMAGE>
Patent NO-177869-B (NO)
Inventor: HESSEL JOACHIM
IPC: E03F3/04
Filed: 1989-10-26
Abstract: A method which is simple to implement and intended for connecting house discharge pipes to collecting mains uses a special sealing socket (1), consisting of a tubular, externally cylindrical member, one side of which is closed by a thin elastic membrane (5), the side lying opposite the membrane (5) of which is provided with an outwardly projecting rim (4) and the inner wall of which is cylindrical over a length of two-thirds, measured from the rim side, of the total length of the socket (1) and then forms a cone (7), the wall thickness increasing towards the membrane (5). The house discharge pipe (6) is introduced into the collecting main (8) from outside together with the sealing socket (1). The sealing socket (1) permits the repair of defective house discharge pipes without extensive earthwork. <IMAGE>
Patent NO-177108-B (NO)
Inventor: NORA VITTORIO DE
IPC: C25C3/08
Filed: 1990-03-15
Abstract: An aluminum production cell with a non-conductive cell bottom composed predominantly of alumina (1) has a plurality of vertical current collector plates or posts (3), e.g., of steel protected at their upper ends by a carbon body (4), e.g., a plate, slab or cap which contacts the cathodic pool of molten aluminaum (10).
Patent NO-178578-B (NO)
Inventor: HAWKINS PAMELA L H
IPC: A61K38/00
Filed: 1990-07-20
Abstract: The Prothrombin Time (PT) is used as a screening test for blood coagulation factor deficiencies and for monitoring oral anti-coagulant therapy using coumadin. Thromboplastin reagents activate the extrinsic pathway of coagulation and are the basis for the Prothrombin Time (PT) test. This invention describes the use of barium sulfate and chaotropic agents, and nonionic detergents, for the extraction of sensitive thromboplastin reagents from tissue. Extraction with sodium thiocyanate alone also greatly enhances thromboplastin sensitivity. This invention should be useful for all thromboplastins and will improve their sensitivity for all PT-based tests and specific assays.
Patent SE-303552-B (SE)
Inventor: ENDEBROCK R
IPC: G21C3/62
Filed: 1965-06-04
Abstract: Uranium nitride having dispersed therein 20 to 56 mole per cent of discrete bodies of titanium nitride is made by reacting an alloy of uranium and 5-20% by weight of titanium with nitrogen under pressure in an electric arc.  The presence of titanium inhibits disproportionation of the uranium nitride, yields a stronger product, and enables the reaction with nitrogen to be carried out at a lower pressure e.g. 5 atmospheres.  The product is used as a nuclear fuel.
Patent ZA-841584-B (ZA)
Title: Liquid formulations of dihydropyridines,a process for their preparation,and their use in combating diseases
Inventor: HOFF DIETER DR
IPC: C07D211/90
Filed: 1984-03-02
Abstract: A rapidly absorbable liquid formulation of a dihydropyridine comprising, by weight, about 0.5 to 10 parts of a dihydropyridine of the formula   <IMAGE>   in which R1 is C1-C4-alkyl, optionally substituted by C2-C3-alkoxy, R2 is C1-C10-alkyl, optionally substituted by C1-C3-alkoxy, trifluoromethyl or N-methyl-N-benzylamino, R3 is C1-C4-alkyl, cyano or hydroxymethyl, and X is 2- or 3-nitro, 2,3-dichloro or 2,3=N-O-N=, 20 to 60 parts of a solubilizing agent and 80 to 40 parts of a diluent.
Patent ZA-845773-B (ZA)
Title: A reclosable sales packing of the plastic bucket or jug type
Inventor: NIELSEN JENS OVE
IPC: B65D50/06
Filed: 1984-07-26
Abstract: A bucket or jug shaped plastic container is provided with an annular groove (22) in its upper mouth edge portion, and a lid (4) having a depending edge flange (30) is secured on the container by a double sided locking nose engagement (34,20 and 32,8) between the lid flange (30) and the walls of the groove (22). The locking engagement is veryfirm, but is easily releasable by urging the top edge (18) of the outer container wall portion (16) outwardly and downwardly about a lower annular hinge portion (14) of reduced material thickness, whereby the upper locking part (16,20) of the outer container wall portion (16) is swung out of its locking engagement and down into a selfstabilized position. Then the locking engagement (32,8) at the interior side of the lid flange (30) is releasable simply by a local side pressure on the wall (10,6) of the container (2), whereafter the lid (4) can be drawn away. The container is reclosable by the lid, and the lid can be relocked byfolding the said outer container wall portion (16) up from its lowered position.
Patent ZA-845910-B (ZA)
Title: Coupling device with hinged retaining catches
Inventor: ZAMORA PEDRO CUERDA
IPC: F16L33/22
Filed: 1984-07-31
Abstract: Coupling device with hinged retaining catches made up basically of two concentric cylindrical parts (1, 9), the inner one of which extends frontally by means of clamping catches (2) provided on their inner face with retention toothing (3), these catches (2) being joined to the cylindrical body (1) of which they form a part, by hinges (4) which are integrated through the thinning of the actual material of which they are made, thereby offering said catches (2) the possibility of swivelling although with a constant tendency to separate in relation to the longitudinal axis of the cylindrical body of which they form a part.
Patent ZA-847491-B (ZA)
Title: Process for the production of dimethyldichlorosilane
Inventor: HOMME CHRISTIAN PRUD
IPC: B01J23/835
Filed: 1984-09-24
Abstract: 1. Process for the manufacture of dimethyldichlorosilane by reaction of methyl chloride with a solid contact reactant formed of silicon and a catalyst comprising copper or a copper compound, the said process being characterized in that the catalyst additionally comprises between 30 and 1,000 ppm of at least one metal chosen from tin and antimony (calculated as tin and/or antimony metal) or of a tin and/or antimony compound and between 0.05 and 4% (calculated as caesium metal) of caesium or of a caesium compound, based on the mass of contact solid.
Patent ZA-865240-B (ZA)
Title: Process for the sulfation of glycosaminoglycans,the glycosaminoglycans obtained and their biological applications
Inventor: PETITOU MAURICE
IPC: A61P7/02
Filed: 1986-07-14
Abstract: A glycosaminoglycane used in the form of a salt soluble in an organic medium is subjected to the action of a given sulphating agent.
Patent ZA-867476-B (ZA)
Title: Water recirculating apparatus and method
Inventor: SWIFT THOMAS RICHARD
IPC: C02F1/50
Filed: 1986-09-30
Abstract: A water recirculating system in which (a) water is continuously re-circulated through the system for the prime purpose of causing evaporation from the circulating water; and (b) such water is caused during its flow through an open part of said system, through which part atmospheric air may flow, to impinge on one or more solid surfaces whereby to increase the free water surface area available for evaporation and at a speed sufficient to release small water droplets from the water flow into the surrounding atmosphere. The system includes in serial relation with the water flow path a decontamination means (64), which comprises a chamber through which the circulating water may flow, and in which there is provided an ion releasing means (80, 82) for releasing metal ions, particularly of silver, copper and zinc, into water flowing through said chamber, at a release rate sufficient to produce in said flowing water a concentration of such ions sufficient to kill or render innocous preselected kinds of respiratory disease causing bacteria (particularly Legionella Pneumophila) and other organisms present in said water.
Patent ZA-873224-B (ZA)
Title: 3-amino-dihydropyridines,a process for their preparation,and their use in medicaments
IPC: A61K31/44
Filed: 1987-05-06
Abstract: Novel cardioactive compounds of the formula   <IMAGE>   in which R1 is alkyl, aryl or heterocyclic, preferably substituted phenyl, R2 is alkyl, preferably methyl, R3 is hydrogen, halogen, acyloxy or alkyl, preferably hydrogen, and R4 is phenyl, carbalkoxy or together with R3 forms a ring, preferably carbalkoxy, are produced by reducing the corresponding nitro compounds.
Patent ZA-911779-B (ZA)
Title: Heterocyclic compounds and their preparation and use
Inventor: JORGENSEN ANKER STEEN
IPC: C07D241/44
Filed: 1991-03-11
Abstract: 1-carboxyalkylquinoxaline-2,3(1H,4H)-dione compounds or tautomeric forms thereof of the formula   <IMAGE>  wherein R represents hydrogen, C1-6-alkyl, including branched chains, or aralkyl and n represents the number from 0 to 5; R4 represents hydrogen or hydroxy; R5, R6, R7 and R8 independently represent hydrogen, nitro, halogen, alkoxy, aryloxy, aralkoxy, C1-6-alkyl including branched chains, or aryl; R9 represents hydrogen, lower alkyl, or aryl; R10 represents hydrogen, or alkyl. The compounds are useful in the treatment of neurological and psychiatric diseases.
Patent ZA-914978-B (ZA)
Title: 9-purinyl phosphonic acid derivatives
Inventor: HALAZY SERGE
IPC: A61P3/00
Filed: 1991-06-27
Abstract: This invention relates to novel purine nucleoside phosphorylase inhibitors, to the methods and intermediates for their preparation and to their use as immunosuppressants, antilymphoma, antileukemic, antiviral and antiprotozoal agents.
Patent ZA-934500-B (ZA)
Title: Fungicidal 1,2,4-triazoles.
Inventor: SHABER STEVEN HOWARD
IPC: A01N55/00
Filed: 1993-06-23
Abstract: 2-Aryl or 2-heterocyclyl-2, 2-disubstituted ethyl-1,2,4-triazoles have been shown to have fungicidal activity. They have the formula <CHEM> wherein X is (C6-C10)aryl optionally substituted with up to three substituents, preferably with up to two substituents, which are independently hydroxy, halo, acetoxy, trihalomethyl, (C1-C4)alkyl, (C1-C4) alkoxy, (C1-C4)alkylthio, (C1-C4)alkylsulfinyl, (C1-C4)alkylsulfonyl, (C1-C4)-alkoxy(C1-C4)alkoxy, (C1-C4)alkylcarbonyl, (C2-C4)alkynyloxy, (C2-C8)alkenyl, (C2-C4)-alkenyloxy, (C2-C8)alkynyl, phenyl optionally monosubstituted with halo, alkyl or alkoxy, phenoxy optionally monosubstituted with halo, alkyl or alkoxy; or X is a 5 and 6 membered heterocyclic ring having up to three heteroatoms which are independently nitrogen, oxygen or sulfur, optionally substituted with up to two of (C1-C4)alkyl and/or halo, Q is 1-(1,2,4-triazolyl) or 4-(1,2,4-triazolyl) each optionally substituted with up to two substituents which are independently halo, (C1-C4)alkyl, nitro, cyano, mercapto or (C1-C5)alkylmercapto; Z is (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, (C3-C8)cycloalkyl, (C5-C8)cycloalkenyl, (C3-C8)cycloalkyl(C1-C6)alkyl, (C6-C10)aryl, (C7-C11)aralkyl, heterocyclyl as defined above for X or heterocyclyl(C1-C6)alkyl, provided X and Z are not both heterocyclyl groups; W is -OR, -OCOR'', -OCOY, -OCOR'Y, -OCOR'OR'', -OR'OCOR'', -OR'OR, -NH2, -NHCOR, -NHCOR'Y, -NHCOY, -OCONHY, -OSO2A, -OSiA3, -OPO(OA)2 or halo, wherein     A is (C1-C6)alkyl; R is (C1-C12)alkyl, X, Y-alkyl, (C3-C8)alkenyl, (C3-C8)alkynyl, (C3-C8)cycloalkyl, cyano(C1-C6)alkyl or epoxy(C1-C6)alkyl, all optionally halogenated, or is hydrogen, provided that when Z is methyl, R is not haloalkyl;     R' is (-CH(CH3)-)p(-CH2-)m or (-CH2-),CH=CH(-CH2-)t;     m is an integer from 0 to 6;     p is 0 or 1, provided m and p are not both 0;     s and t are each independently integers of from 0 to 3; R'' is (C1-C2)-trialkylsilyl(C1-C4)alkyl, phenyl, (C1-C6)alkyl or (C2-C4)alkenyl, all optionally halogenated, or is hydrogen;     R''' is hydrogen or (C1-C6)alkyl;     n is an integer from 1 to 6; and Y is phenyl, naphthyl, piperidinyl, triazolyl, pyrazinyl, pyrimidinyl, phthalimido, morpholinyl, pyridyl, thienyl, furyl or (C3-C8)cycloalkyl, all optionally substituted with the substituents defined for X.
Patent ZA-951612-B (ZA)
Title: Diesters of carbonic acid endowed with antiviral and anti-inflammatory activity
Inventor: SALA ALBERTO
IPC: A61K31/40
Filed: 1995-02-27
Abstract: Diesters of carbonic acid disubstituted with primary, secondary or tertiary amine groups, pharmaceutically acceptable salts thereof, and their use as antiviral and inti-inflammatory agents.
Patent ZA-952206-B (ZA)
Title: Scintigraphic imaging agents
Inventor: LISTER-JAMES JOHN
IPC: C07K5/02
Filed: 1995-03-17
Abstract: This invention provides scintigraphic imaging agents of formula (I) and reagents for preparing said agents, methods for radiolabeling said reagents and kits containing non-radioactive reagents and other components for the convenient preparation of the scintigraphic imaging agents. More specifically, the invention provides scintigraphic imaging agents that are radiolabeled compounds which bind with high affinity to GPIIb/IIIa receptors on activated platelets and using such radiolabeled compounds derivatives to image sites in a mammalian body.