baber/WOPTO huggingface dataset:
Patent MX-173244-B (MX)
Title: Un dispositivo para la separacion de la fraccion mas ligera a partir de la fraccion mas pesada de una muestra liquida
Inventor: OBERHARDT BRUCE J
IPC: B01D61/18
Filed: 1986-01-09
Abstract: La presente invencción se refiere a un dispositivo que funciona para la separación de la fracción más ligera a partir de la fracción más pesada de una muestra líquida, para utilizarse con dos receptáculos rígidos evacuados, en donde cada receptáculo incluye un extremo abierto y un tapón perforable que cierra en forma sellable el extremo abierto; que comprende: un alojamiento que tiene una cavidad interior; una membrana separadora que divide la cavidad en una primera porción y una segunda porción, teniendo la membrana separadora una porosidad seleccionada para la separación deseada, a través de la misma; un medio de entrada para proporcionar comunicación de fluido entre la primera porción y la fuente de la muestra líquida; un primer medio de comunicación para proporcionar comunicación de fluido entre la primera porción y un primer receptáculo evacuado, estando el primer medio de comunicación colocado en relación opuesta desde el medio de entrada, de modo que el líquido que pasa desde el medio de entrada hacia el primer medio de comunicación viaje en una dirección a lo largo de la superficie de la membrana; un segundo medio de comunicación para proporcionar comunicación de fluido entre la segunda porción y un segundo receptáculo evacuado de modo que, cuando el medio de entrada esté en comunicación de fluido con la fuente de la muestra líquida y el primer medio de comunicación esté en comunicación de fluido con el primer receptáculo evacuado y el segundo medio de comunicación esté en comunicación de fluido con el segundo receptáculo evacudo, la muestra líquida fluya a través del medio de entrada, a lo largo de la membrana, a  través del primer medio de comunicación, hacia el primer receptáculo evacuado, simultáneamente, atrayéndose la fracción más ligera del líquido a través de la membrana y el segundo medio de comunicación, hasta el receptáculo evacuado; y un medio de sujeción para sujetar el primer receptáculo evacuado y el segundo receptáculo evacuado, en una relación fija uno con respecto al otro; y   medios de cordinación entre el alojamiento y el medio de sujección, para facilitar el movimiento controlado de los receptáculos evacuados hacia acoplamiento y comunicación de fluido con el primero y segundo medios de comunicación.
Patent MX-171226-B (MX)
Title: Procedimiento para la preparacion de colorantes azoicos de complejos metalicos 1:2
Inventor: OXENIUS RUDIGER
IPC: C09B45/01
Filed: 1987-03-17
Abstract: La presente invención se refiere a procedimiento para la preparación de colorantes azoicos de complejos de cromo 1:2, níquel 1:2 o hierro 1:2 mediante diazotación, copulación y metalización sin aislación intermedia del producto de la copulación; caracterizado porque en solución acuosa se diazota por lo menos una amina de la serie del benceno o de la naftalina y se copula por lo menos en un componente de copulación de la serie de benceno o de la naftalina o de la serie heterocíclica, en que el colorante azoico que se forma de un modo intermedio contiene grupos apropiados para la formación de complejos y en que la diazotación o la copulación se llevan a cabo en presencia de una compuesto que libera el átomo de cromo, cobalto, níquel o hierro.
Patent MX-168890-B (MX)
Title: Nueva forma roscada de junta para electrodos
Inventor: BURWELL WILLIAM HOWARD
IPC: H05B7/14
Filed: 1987-06-16
Abstract: La presente invención se refiere a en un electrodo de carbón o de grafito que tiene una proyección roscada, ahusada, en un extremo y ángulos de flanco de rosca mayores que cero, la mejora en la cual el ángulo de cresta de rosca es inferior al ángulo de ahusamiento de la proyección roscada, ahusada, con respecto al eje del electrodo.
Patent NO-153740-B (NO)
Title: Fremgangsmaate for langs en jernbanelinje aa avrette hodet av jernbaneskinner samt et apparat for utfoerelse av fremgangsmaaten
Inventor: PANETTI ROMOLO
IPC: E01B31/17
Filed: 1977-02-17
Abstract: FREMGANGSMÅTE FOR LANGS EN JERNBANELINJE A AVRETTE HODET AV JERNBANESKINNER SAMT ET. APPARAT FOR UTFØRELSE AV FREMGANGSMÅTEN.
Patent NO-170748-B (NO)
Inventor: LANGHECK RICHARD
IPC: H01Q1/12
Filed: 1987-11-03
Abstract: The device has two parallel vertical legs (5), mounted on the rear side of the parabolic antenna (1, 1a, 2), and a holder, provided for mounting on an antenna mast (17), which likewise has two parallel vertical legs (13), the legs (5) of the parabolic antenna being connected to those of the holder, such that they can swivel about a horizontal axis (7) and can be clamped at a chosen inclination by means of bolts (28) which extend through elongated holes (15, 16) arranged in the form of arcs about the pivoting axis (7) as a centre of curvature. The pivot support is formed by two pins (9) on the legs (5) and by two slots (14) running at an angle in the legs (13). During assembly of the antenna, the pins (9) are suspended in the slots (14). <IMAGE>
Patent NO-178253-B (NO)
Inventor: KOBERSTEIN EDGAR
IPC: B01J23/89
Filed: 1988-10-26
Abstract: The invention is a three-way catalyst of active aluminum oxide, palladium, platinum and cerium dioxide. If Al2O3 is present as bulk carrier, the catalyst contains 5-20% by weight CeO2 and if Al2O3 is present as a coating on a honeycombed, inert carrier, it contains 25-50% by weight CeO2.
Patent YU-47483-B (YU)
Title: Veza nosača tereta, brzorastavna
Inventor: BANJAC Z
IPC: F16B3/00
Filed: 1989-05-17
Abstract: VEZA NOSAČA TERETA, BRZORASTAVNA, sa izdvojenim komandovanjem rastavljanja, naznačen time, što je stožer (1) izradjen sa prstenastim žlebom, uzdužnim otvorom i radijalnim otvorima izmedju žleba i uzdužnog otvora, što je segment (2) izradjen sa konusom za oslanjanje na čauru (4) i cilindričnim delom za oslanjanje na jezgro (3), što je konus segmenta (2) izradjen iz dva dela te se oslanjanje na čauru (4) vrši samo srednjim delom konusa, što je cilindrični deo segmenta (2) izradjen sa zakošenjem u skladu sa konusom jezgra (3) i što je čaura (4) izradjena sa konusom za oslanjanje segmenta (2). Prijava sadrži još 1 zavisan zahtev.
Patent YU-42862-B (YU)
Title: Process for making derivatives of 2-/z/-phenyl-methylene-cycloheptanes
Inventor: BUDAI Z
IPC: B01J19/12
Filed: 1983-05-23
Abstract: For the Contracting States BE, CH, DE, FR, GB, IT, LI, NL, SE 1. 2-(Z)-[Benzal]-cycloheptane-1 derivatives having the general formula :  see diagramm : EP0095719,P10,F1  wherein : A represents an oxygen atom or a hydroxyimino group. For the Contracting State : AT 1. A process for preparing 2-(Z)-[Benzal]-cycloheptane-1 derivatives having the general formula :  see diagramm : EP0095719,P11,F1 wherein : A represents an oxygen atom or a hydroxyimino group, characterized in that one subjects 2-(E)-[benzal]-cycloheptane-1-one having the formula :  see diagramm : EP0095719,P11,F2  in an inert solvent to a photoisomerization by irradiation with light of a wave length of 200 to 600 nm and thereafter one gains the obtained 2-(Z)-[benzal]-cycloheptane-1-one (formula I with A = oxygen atom) and/or one converts it in a manner known per se into the corresponding oxime 2-(Z)-[benzal]-cycloheptane-1-[(E)-oxime] (formula I with A = hydroxyimino group).
Patent YU-42427-B (YU)
Title: Process for obtaining 4'-deoxydaunorubicin and 4'-deoxydoxorubicin
Inventor: SUARATO A
IPC: C07H15/24
Filed: 1981-09-24
Abstract: A new process for the preparation of the known 4'-deoxydaunorubicin and 4'-deoxydoxorubicin is disclosed. The used starting material is 4'-eip-N-trifluoroacetyldaunorubicin which is converted into 4'-deoxy-4'-iodo-N-trifluoroacetyl-daunorubicin from which 4'-deoxy-daunorubicin can be reductively obtained and eventually transformed, by known methods, into 4'-deoxy-doxorubicin.
Patent YU-46129-B (YU)
Title: BRAVA ZA VRATA, NAROčITO ZA AUTOMOBILE
Inventor: ESCARAVAGE G
IPC: E05B65/12
Filed: 1982-12-20
Abstract: sastavljena d kućišta 1, zatvorenog poklopcem 2, u koje je montiran mehanizam 6 za zabravljivanje, pokretan bregom 38 povezanim sa pužnim zupčanikom 35 i pužem 34, obrtnim preko elektromotora 33, naznačena time, što je upravno na poklopac (2) i učvršćenu osnovicu (8) zakretno uležišten i oprugom (22) napregnut podsklop (7), sastavljen od pločice (16) čvrsto spojene preko rukavca (18) odstojnika (17) sa pločicom (15) izvedenom sa žlebom (20, 20A, 20B), pri čemu je izmedju žleba (30, 30A, 60) na osovini (10) uležištene poluge (9) za postavljanje u odredjen položaj, napregnute oprugom (25) i žleba (20, 20A, 20B) pločice (15), umetnut element (12, 12A, 12B, 12C, 12D) za blokiranje, i što je poluga (9) za postavljanje u odredjen položaj svojim zaobljenim rubom (32) os-lonjena na breg (38) prstena (37), povezanog sa pužnim zupčanikom (35), spregnutim sa pužem (34) elektromotora (33). Prijava sadrži još 6 zavisnih zahteva.
Patent ZA-818907-B (ZA)
Title: Novel 6a-methylhydrocortisone derivatives and their manufacture and use
Inventor: ANNEN K
IPC: C12P33/08
Filed: 1981-12-23
Abstract: 6 alpha -methylhydrocortisones of Formula I  <IMAGE>  wherein R1 is alkanoyl of 2-6 carbon atoms or benzoyl and R2 is hydrogen or alkanoyl of 2-6 carbon atoms have valuable antiinflammatory properties.
Patent ZA-844685-B (ZA)
Title: Compact fingerprinting system
Inventor: MEADOWS LOUIS B
IPC: A61B5/103
Filed: 1984-06-20
Abstract: A compact fingerprinting system includes an applicator comprising a sealed packet (13) containing a porous pad (12) impregnated with a solution of water-soluble, color-forming, marking compound, such as iron chloride having a controlled, optimum water content. A print of a body part, such as a finger, is formed by opening the packet (60) and wiping the distal portion of a finger (76) on the pad (62), such as a folded towelette to form a non-visible, latent image pattern. The pattern is transferred to a card (40) which can contain an area (44) impregnated with developer for the marking compound. The developer reacts with the pattern to form a dark, distinct, permanent image (84). The card (40) and packet (13) can be enclosed in an envelope (64) to form a low profile, lightweight, mailable, self-administered fingerprinting system.
Patent ZA-847579-B (ZA)
Title: Lens casting mold
Inventor: ROSTOKER MARTIN V
IPC: B29C39/02
Filed: 1984-09-26
Abstract: Described is a lens casting mold (1), and a process for using same, in making an optical lens. The casting mold (1) comprises a cup-shaped element (4) which forms a first optical surface in the lens blank upon polymerization of a casting liquid and a tubular bottom end portion (3) having interior thread means (5) for mounting the casting mold on a threaded precision mandrel The subsequent optical surface is generated and finished.
Patent ZA-881882-B (ZA)
Title: Binder pitch for an electrode and process for its manufacture
Inventor: COTTINET DENIS
IPC: C10C1/00
Filed: 1988-03-16
Abstract: The disclosed bonding pitch for electrodes, having a softening point C.I.A. comprised between 80 DEG  C. and 150 DEG  C., a concentration of quinoline-insoluble substances higher or equal to 4% by weight, a concentration of  alpha + beta  resins comprised between 28 and 40% by weight, and a fixed carbon content determined according to the standard ISO 6998, at least equal to 51% by weight, is characterized by a vitreous transition domain  DELTA Tg, determined by differential calorimetric analysis, at the most equal to 50 DEG  C. In order to produce such a pitch, a pitch having a content of quinoline-insoluble substances lower than 4% by weight is subjected to a treatment by waves having a frequency between 0.9 and 300 GHz. Such treatment makes possible the increase of the carbon content of the pitch while preserving a good affinity to the coke and significantly decreasing its vitreous transitional domain.
Patent ZA-885104-B (ZA)
Title: Rehabilitation machine having its feed and discharge of materials at its leading end in the direction of its advance
Inventor: MANCINI FLAVIO
IPC: E01B27/06
Filed: 1988-07-14
Abstract: Rehabilitation machine (10) for railway road beds, which comprises a framework (11) rested on a front bogie (12) and rear bogie (13), cabs (14-15) to drive the machine during its travels, an excavation chain (20) cooperating with a hopper (21) in the transfer of excavated material onto an elevator (22), and a leading end (24) and trailing end (124) relative to the direction of advance (19) of the machine (10), and also comprises at one end a first front conveyor (27) to deliver a mixture of aggregate materials (26) and a second front conveyor (33) to deliver metalling (33) towards the machine (10) and also discharge conveyors (23) to discharge excavated material from the machine (10).
Patent ZA-887779-B (ZA)
Title: Grinding process
Inventor: BRAUN WILLY
IPC: B02C17/00
Filed: 1988-10-18
Abstract: A process of grinding ceramic materials such as zirconia comprises grinding in an agitated media-type mill in the presence of a dispersant, the process being characterised in that the grinding media has a particle size of from 0.8 3.0 mm, and in that the quantity of media present is such that the average stand-off distance between adjacent media particles is from 30-90 um. The preferred apparatus is an attrition mill with an additional holding tank which allows recycling. The ceramic powders thus produced are fine with an unusually narrow particle size distribution.
Patent ZA-896326-B (ZA)
Title: An acidified milk product of creamy consistency
Inventor: HOSE HUGH
IPC: C12R1/46
Filed: 1989-08-18
Abstract: An acidified milk product of creamy consistency obtained by acidification of a suspension of the skimmed milk type with a combination of roping and thickening lactic bacteria and showing high stability to hot coffee, to sterilization and in storage.
Patent ZA-903360-B (ZA)
Title: Pesticidal 1-arylimidazoles
Inventor: POWELL GAIL SCOTTON
IPC: C07D233/68
Filed: 1990-05-03
Abstract: The invention describes novel 1-arylimidazoles of formula (I) <CHEM>  wherein typically preferred substituents are: X is S(O)nR1, in which R1 is an alkyl group, preferably a methyl group, which is fully substituted by halogen atoms, and n is 0, 1 and 2; Y is selected from a hydrogen or halogen atom or a group selected from methylsulfenyl, methylsulfinyl or methylsulfonyl; Z is a hydrogen atom, a halogen atom or an alkyl group, preferably methyl; and R2, R3, R4, R5 and R6 are selected from a hydrogen or a halogen atom or a group selected from an unsubstituted or halo-substituted alkyl, alkoxy, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl. The invention further describes intermediates and processes to make the compounds, compositions of the compounds and to methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.
Patent ZA-929592-B (ZA)
Title: Drug formulations for parenteral use.
Inventor: JALONEN HARRY GOSTA
IPC: A61K31/138
Filed: 1992-12-10
Abstract: PCT No. PCT/FI92/00339 Sec. 371 Date Jul. 7, 1994 Sec. 102(e) Date Jul. 7, 1994 PCT Filed Dec. 10, 1992 PCT Pub. No. WO93/11757 PCT Pub. Date Jun. 24, 1993This invention relates to parenteral preparations of antiestrogens such as toremifene, desmethyl toremifene, tamoxifen or desmethyltamoxifen. The preparations can be emulsions, liposomes or aqueous solutions of cyclodextrin-drug complexes. Particularly the invention relates to a parenteral drug formulation comprising a complex having a 2-hydroxypropyl cyclodextrin component and including an active drug substance selected from the group consisting of toremifene, desmethyl toremifene, tamoxifen and desmethyltamoxifen or a pharmaceutically acceptable non-toxic salt thereof, said complex being present either in an aqueous solution or emulsion or loaded into a liposome.
Patent ZA-937793-B (ZA)
Title: Deposit lock for transport carts
Inventor: SONNENDORFER HORST
IPC: G07F1/06
Filed: 1993-10-20
Abstract: The invention relates to a deposit lock for transport trolleys, in each case the coupling member of one trolley being lockable in the deposit lock of the next trolley and the deposit lock containing a lock mechanism which releases the trolley against the insertion of a deposit token, with the inserted deposit token being locked at the same time, and which releases the deposit token when the trolley is coupled again. To prevent misuse, the deposit token has an additional actuator which makes the operative connection between it and the lock mechanism and which is necessary for the lock function. <IMAGE>
Patent ZA-939741-B (ZA)
Title: Hexahydronaphthalene ester derivatives their preparation and their therapeutic uses
Inventor: KOGEN HIROSHI
IPC: A61K31/22
Filed: 1993-12-28
Abstract: Compounds of formula (I): <CHEM>  [wherein R<1> represents a group of formula (II) or (III): <CHEM> R<2> is alkyl, alkenyl or alkynyl; R<3> and R<4> are each hydrogen, alkyl, alkenyl or alkynyl; R<5> is hydrogen or a carboxy-protecting group; R<a> is hydrogen or a group of formula and -OR<6>; R<6>, R<6a> and R<6b> are each hydrogen, a hydroxy-protecting group, alkyl, alkanesulphonyl, halogenated alkanesulphonyl or arylsulphonyl] and their salts and esters have the ability to inhibit the synthesis of cholesterol, and can thus be used for the treatment and prophylaxis of hypercholesterolemia and of various cardiac disorders.
Patent ZA-943749-B (ZA)
Title: Method of coating cutting edges.
Inventor: CAUSTON BRIAN EDWARD
IPC: B05D7/14
Filed: 1994-05-27
Abstract: PCT No. PCT/US94/05925 Sec. 371 Date Feb. 6, 1996 Sec. 102(e) Date Feb. 6, 1996 PCT Filed May 26, 1994 PCT Pub. No. WO94/27744 PCT Pub. Date Dec. 8, 1994Disclosed is a method of coating cutting edges, more particularly razor blade cutting edges, with polytetrafluoroethylene (PTFE). The present method of forming a polytetrafluoroethylene (PTFE) coating on a razor blade cutting edge comprises: spraying the edge of an aqueous dispersion of PTFE having a molecular weight of at least 500,000 to form a coating of the PTFE of the cutting edge; subjecting the PTFE coating to ionizing radiation in the presence of an oxygen containing gas to obtain a radiation dose of up to 50 Mrads, and then sintering the PTFE coating.
Patent ZA-953411-B (ZA)
Title: Fixed cellular terminal
Inventor: AGUILERA JOSE MARIA
IPC: H04W88/02
Filed: 1995-04-26
Abstract: Of special application in cellular mobile networks that communicate this terminal, via radio, with a base station to provide services of voice and/or data communications to a number of subscribers and which, in addition to the basic communications service, also support an emergency call service performed through the terminal in question by dialling a certain number. This terminal comprises means (41) for generating user signalling tones and which also generate an emergency call dial tone, different from the other tones already present, when a call process is initiated by the subscriber (5) in the case where the fixed cellular terminal is only capable of making emergency calls. <IMAGE>
Patent ZA-966744-B (ZA)
Title: Pharmaceutical composition.
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61P17/00
Filed: 1996-08-08
Abstract: The present invention provides IL-10 or a fragment or a partially modified form thereof for use in promoting the healing of wounds and fibrotic disorders with reduced scarring and methods for same.
Patent ZA-982922-B (ZA)
Title: Modular filter system
Inventor: GREIF VOLKER
IPC: B01D46/24
Filed: 1998-04-06
Abstract: The filter consists of a housing (10) and a filter element (12) accommodated in the housing. The housing is provided with air inlet and outlet connections (13, 14), and a lid (11). The air inlet (13) and/or the clean air outlet (14) is an element which is adaptable to the housing (10), and is adjusted to the structure of the connector elements (24, 23).
Patent GB-2356347-B (GB)
Title: Pharmaceutical compositions and their use
Inventor: CARTER JOHN
IPC: A61K31/60
Filed: 2000-10-02
Granted: 2002-05-15
Abstract: A method of treating neoplastic disease in a human or animal patient is provided comprising administering to the patient an anti-neoplastic effective amount of a composition comprising as the sole pharmaceutically active components (a) copper gluconate or copper orotate; (b) sodium salicylate; (c) vitamin C; (d) manganese gluconate or manganese orotate; and optionally one or more of (e) iron gluconate or iron orotate; (f) sublimed sulphur; and (g) zinc gluconate or zinc orotate.
Patent GB-2369557-B (GB)
Title: Infusion group for a machine for preparing infusions
Inventor: SOWDEN GEORGE
IPC: A47J31/40
Filed: 2001-05-23
Granted: 2004-10-06
Abstract: An infusion group for infusion making machines, in particular for making espresso coffee, comprises a moving member (2) that has an internal cavity (3) adapted to receive a dose of powdered substance and that can be horizontally translated. The chamber co-operates with a piston (4) that can be horizontally translated and with a stationary piston (5), and the dose of powdered substance can be compressed between such pistons because of the translation. The moving member (2) and the moving piston (4) are simultaneously translated in opposite directions by respective threaded shafts (8, 18) that are simultaneously rotated in opposite directions.
Patent GB-2404218-B (GB)
Title: Safety apparatus
Inventor: MURTEN STEPHEN
IPC: E04G21/32
Filed: 2004-07-22
Granted: 2006-04-19
Abstract: An extendable vertical support for attachment of a safety line, e.g. during erection of scaffolding, comprises a lower support section 602 and an upper support section 610 received within section 602 and telescopically adjustable, the lower section defining an aperture 606 configured to receive an internal support section 605, 612, through said aperture. The internal support section may be attached to upper section 610 by a screw thread (Fig 5, not shown) and further sections may be screwed thereto; as shown in fig 6a the upper section may consist entirely of joined internal supports 605. Alternatively, the upper section 610 may simply stand upon a pile of internal support sections 612. The arrangement allows the attachment point of the safety line (the eye at the top of the column) to be raised whilst the workman remains attached.
Patent GB-2433737-B (GB)
Title: Optical quality diamond material
Inventor: GODFRIED HERMAN PHILIP
IPC: C30B25/02
Filed: 2007-02-21
Granted: 2007-08-15
Abstract: A CVD single crystal diamond material suitable for use in, or as, an optical device or element which has an optical absorption such that a sample of at least 0.5 mm thickness has an optical absorption coefficient at a wavelength of 1.06 žm of less than 0.09cm<-1> or at a wavelength of 10.6 žm of less than 0.04cm<-1>. Also a CVD single crystal diamond material which has an optical scatter such that for a sample of at least 0.4 mm thickness the forward scatter at 1.064 žm integrated over a solid angle from 3.5 to 87.5{ from the transmitted beam is less than 0.4%. It is suitable for use in a wide range of optical applications such as, for example, optical windows, laser windows, optical reflectors, optical refractors and gratings, and etalons. The CVD diamond material is produced by a CVD method in the presence of a controlled low level of nitrogen to control the development of crystal defects and thus achieve a diamond material having key characteristics for optical applications.
Patent GB-2012306-B (GB)
Title: Electroplating bath and process
IPC: C25C3/22
Filed: 1979-01-15
Granted: 1982-08-04
Abstract: A non-cyanide acid or substantially neutral zinc electroplating bath and zinc plating process employing said bath which contains a brightening and leveling agent, and which comprises a bath soluble quaternary salt formed by the reaction of a heterocyclic compound with an alkylating agent comprising a dialkyl sulphate, an alkyl alkane sulphonate or an alkyl arene (e.g. toluene) sulphonate, or with an alkyl halide. The heterocyclic compound may be pyridine, (iso)quinoline, quinaldine, pyrimidine, phenazine, imidazole, imidazoline, pyrrole, pyrazole, pyrazine, purine, acridine, (iso)nicotinate, nicotinic acid, nicotinamide or derivative thereof. A polyether compound may be also present.