baber/WOPTO huggingface dataset:
Patent MX-165743-B (MX)
Title: Mejoras en un interruptor de circuito con tapon de calibracion e interconexion reemplazable y boton de presion para disparo
Inventor: SHIMP ALAN BURKE
IPC: H01H71/12
Filed: 1986-08-19
Abstract: La presente invención se refiere a mejoras en un interruptor de circuito, caracterizadas en que el interruptor incluye una cubierta; una estructura de interruptor de circuito soportada en la cubierta; la estructura de interruptor de circuito tiene un par de contactos que funcionan para abrir y cerrar un circuito eléctrico; un mecanismo liberable, primer mecanismo manual que funciona cuando el mecanismo liberable está en posición para abrir y cerrar el mecanismo de disparo de los contactos en respuesta a sobrecargas de corriente superiores a un valor predeterminado para liberar el mecanismo liberable, con lo cual éste se mueve desde la posición enclavada hasta la posición disparada para abrir los contactos; el primer mecanismo manual funciona para mover al mecanismo liberable después de liberarlo, desde la posición disparada hasta la posición enclavada, un pestillo que funciona entre posiciones enclavada y desenclavada para enclavar el mecanismo liberable, un mecanismo de disparo que incluye un ajustador de capacidad externo, reemplazable, montado en forma desmontable en la cubierta; una interconexión que mantiene el mecanismo liberable en la posición disparada cuando se desmonta el ajustador de capacidad de la cubierta; una barra de disparo que se extiende entre el ajustador y el pestillo y que está bajo carga de resorte en la posición no disparada; la interconexión incluye un segundo dispositivo de accionamiento manual que funciona entre posiciones retraída y extendida para mover la barra de disparo a la posición disparada; la interconexión incluye tercer dispositivo de accionamiento manual que funciona entre posiciones  de fijación y liberación de la barra de disparo, de modo que el pestillo no funcione en la posición de fijación.
Patent MX-168743-B (MX)
Title: Mejoras en metodo y aparato para la fabricacion continua de un tablero para muros cementicio
Inventor: ENSMINGER ROBERT PEEL
IPC: B28B1/30
Filed: 1987-02-19
Abstract: La presente invención se refiere a mejoras en un aparato para la fabricación continua de un tablero para muros cementicio, reforzado, de longitud indefinida, en que el aparato incluye una mesa formadora y una banda transportadora para remolcar una hoja portadora a través de la mesa formadora y a lo largo de una trayectoria predeterminada; mecanismo para formar la hoja en un canal; mecanismo para aplicar en forma continua una malla tejida de fibras de refuerzo en el canal; mecanismo para depositar una pasta aguada cementicia en hidratación en la malla enclavada en avance y mecanismo para nivelar la pasta aguada y distribuirla en sentido transversal a la trayectoria, las mejoras caracterizadas en que el aparato comprende: un par de rieles canteadores, paralelos, en acoplamiento deslizable con la banda transportadora y dispuestos longitudinales a lo largo de la banda para definir la trayectoria del canal; mecanismo para doblar los márgenes opuestos del canal y de la malla enclavada hacia dentro y para comprimir los márgenes hacia dentro y contra la pasta aguada que avanza.
Patent MX-167435-B (MX)
Title: Portaescobillas para maquinas dinamoelectricas
Inventor: STEWART KENNETH WARREN SR
IPC: H02K5/14
Filed: 1987-03-06
Abstract: La presente invención se refiere a portaescobilla para una máquina dianamoeléctrica, que tiene una armadura que incluye una flecha de armadura y un conmutador, dicha portaescobilla teniendo por lo menos una cavidad para recibir y situar una escobilla, y una sección desplazable conectada integralmente a dicha portaescobilla que se adapta para asegurar la liberación de una escobilla en dicha cavidad en una posición de montaje, caracterizada porque dicha sección desplazable está situada para ser conectada a una porción de dicho conmutador durante la inserción de dicha flecha de armadura dentro de la portaescobilla, para desplazar dicha sección desplazable y soltar dicha escobilla para que haga contacto con el conmutador.
Patent MX-165765-B (MX)
Inventor: AGHAJANIAN MICHAEL K
IPC: C04B38/06
Filed: 1987-09-15
Abstract: A method is provided for producing a self-supporting ceramic body comprising a polycrystalline material comprised of the oxidation reaction product of a parent metal (10) and having therein one or more channels which inversely replicate the geometry of a configured fugitive metal (6). The method includes providing an assembly of the configured fugitive metal (6) and the parent metal (10), optionally including a bed of permeable filler (4), and heating the assembly to form a body of molten parent metal. The molten parent metal is oxidized under selected conditions to grow the polycrystalline material to engulf the configured fugitive metal (6) (and to infiltrate the filler (4), if the filler (4) is present) and to cause the fugitive metal (6) to disperse into the engulfing polycrystalline material thereby leaving behind as the one or more channels the space formerly occupied by the configured fugitive metal (6). The method provides self-supporting ceramic bodies having therein one or more channels inversely replicating the shape of the configured fugitive metal (6).
Patent NO-154244-B (NO)
Title: Sammensatt, roerformet legeme.
Inventor: ANDERSON ERIC
IPC: B29C53/78
Filed: 1973-10-11
Abstract: SAMMENSATT, RØRFORMET LEGEME.
Patent NO-165112-B (NO)
Inventor: REISCHL ARTUR
IPC: C02F3/10
Filed: 1986-07-10
Abstract: 1. Process for the preparation of polymer-bound carrier masses containing fillers, characterised in that A) fillers based on prefinished, lumpy or pulverulent voams and/or fossil ligno cellulose powders and/or carbon powders and optionally other inorganic or organic fillers and/or optionally living and/or dead biological cell material in a quantity of from 5 to 97% by weight, based on A) and B), are mixed with B) nonionic-hydrophilic, anionic or cationic, aqueous, coagulable and film forming polymer dispersions having a solids content of from 3 to 60% by weight, optionally with the addition of C) water so that the total water content, based on all components, amounts to 20 to 90% by weight, and optionally with the addition of D) other auxiliary agents and additives and the polymer dispersion is then brought to coagulation.
Patent NO-167994-B (NO)
Inventor: GEBHARDT AXEL
IPC: E05C9/18
Filed: 1986-12-22
Abstract: The locking bars (6) are mounted slidably in C-shaped receiving grooves (3) of the leaf (1). The locking bars (6) are of U-shaped cross-section and have lateral legs (7) which are each equipped with a side groove (8) extending over the entire bar length. Each side groove is limited by a lower web of the thickness S1 and an upper web of the thickness S2. The clear height of each side groove has the dimension N. The clear height H1 of the receiving groove (2) is greater than the constructional height H2 of the locking bar (6) by the amount of the web thickness S1. The receiving grooves and the associated locking bars (6) are of identical cross-section on all the spars of the leaf. The receiving grooves (3) have inwardly extending edge strips (5), the constructional height H3 of which is a little smaller than the clear groove height N of the side grooves. There are two installation positions I or II for the locking bars. In the installation position I, the side legs of the locking bar are supported on the bottom face (4) of the receiving groove (3), whilst in the installation position II the locking bar (6) is mounted slidably on the edge strips (5) of the receiving groove (Figure 1). 
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Patent NO-178134-B (NO)
Inventor: ANDOH HIDENOBU
IPC: A61K9/22
Filed: 1987-08-05
Abstract: A sustained-release multi-granule tablet is obtained by compressing sustained-release granules, which contains a basis, and a formulation adjuvant. Each of the granules has been coated in advance with a layer of the formulation adjuvant and/or a layer of a mixture of the formulation adjuvant and the basis. The tablet releases an active substance at a suitable velocity into the digestion tract, resulting in that the inbalance in the absorption of the drug in each patient and among individual patients is minimized to achieve maximum bioavailability.
Patent NO-173095-B (NO)
Inventor: SCHWARTZ JR WILLIS T
IPC: C07C51/567
Filed: 1988-04-22
Abstract: Diether diphthalic anhydrides are prepared by reacting fluorophthalic anhydride with an aromatic dihydroxy compound in the presence of an alkali metal fluoride and a polar, aprotic solvent.
Patent NO-177262-B (NO)
Inventor: KNUTSEN LARS JACOB STRAY
IPC: C07D409/12
Filed: 1989-05-16
Abstract: Novel O-alkylated oximes of the general formula I <CHEM> wherein R<1> and R<2> are optionally substituted aromatic or heteroaromatic rings, R<3> is hydrogen or lower alkyl, R<4> is a nitrogen containing, substituted ring or an amino group carrying a substituted ring, and n and m independently are 0, 1 or 2, are potent inhibitors of GABA reuptake from the synaptic cleft.
Patent NO-174260-B (NO)
Inventor: KRANTZ NICOLAS
IPC: C08L101/00
Filed: 1989-10-12
Abstract: The invention is in the field of plastics and relates to grafted block copolymers. Another subject of the invention is the synthesis of these grafted block copolymers. They are obtained by grafting and radical polymerisation of a monomeric composition on backbone-polymers whose units exhibit a block distribution. The invention also relates to the use of these grafted block copolymers are blend emulsifying agents and their use for the manufacture of moulded or extruded articles, films, sheets, etc.
Patent NO-174801-B (NO)
Inventor: GROSS GUNTER
IPC: A61K6/00
Filed: 1991-03-26
Abstract: Retinoids of the formula R1-OCH(R2)OC(O)R3 wherein R1 signifies 13-cis-retinoyl, R2 signifies hydrogen or lower-alkyl and R3 signifies straight-chain lower-alkyl can be used as medicaments in the case of dermatological disorders.
Patent SE-302476-B (SE)
Inventor: KERSTEN R
IPC: H03K3/315
Filed: 1962-08-07
Abstract: 985,421. Pulse circuits. SIEMENS & HALSKE A.G. Aug. 8, 1962 [Aug. 9, 1961], No. 30303/62. Heading H3T. A pulse frequency multiplying circuit comprises a negative resistance element such as a tunnel diode T in the emitter circuit of a transistor Ts, the base being connected to a pulse source G, the internal impedance of which is sufficiently small for the circuit to be stable. A pulse B at the base results in a pulse pair A at the collector. If triangular pulses are fed to the base, the circuit acts as a pulse frequency trebler. The condition for stability is specified.
Patent YU-46121-B (YU)
Title: Postupak izrade laboratorijskog posudja od samoglazirajućeg keramičkog materijala
Inventor: RUZA NIKOLIC
IPC: C04B35/20
Filed: 1989-08-21
Abstract: POSTUPAK IZRADE LABORATORIJSKOG POSUDJA OD SAMOGLAZIRAJUĆEG KERAMIČKOG MATERIJALA naznačen time, što se 25-35 mas.% sirovog ili pečenog talka, 25-35 mas. glinastih materija, 10-25 mas.% alfa-glinice, 10-25 mas.% feldspata i 0-20 mas.% pirofilita melje u vremenu od 20h uz dodatak 0,2 mas.% elektrolita, kao što su vodeno staklo, natrijumkarbonat i 35 mas.% vode, pa se tako dobijena suspenzija lije u gipsne kalupe, formirani proizvodi se suše i peku na temperaturi izmedju 1530 i 1650 K do obrazovanja kontinualnog glazurnog sloja na njihovoj površini.
Patent YU-41223-B (YU)
Title: Corrector with an exhaust flow
Inventor: LONGUET A
IPC: F28D3/04
Filed: 1980-11-18
Abstract: A downflow evaporator for concentrating a descending stream of liquid containing solids comprises a bundle of downflow tubes having open upper ends affixed to an upper tube sheet and open lower ends affixed to a lower tube sheet, the tubes receiving the stream of liquid through the upper ends and discharging it through the lower ends. The liquid is caused to cascade over the entire surface of the upper tube sheet whereby the liquid is distributed thereover and over the open upper tube ends. A covering is placed over the upper end of each downflow tube and spaced therefrom so as to prevent the liquid from dripping into the central portion of the tube whereby the stream of liquid descends peripherally along the inner surface of the tube.
Patent RS-50635-B (RS)
Inventor: JOVIC MILUTIN
IPC: B62K5/00
Filed: 2003-10-13
Abstract: Vozilo sa četiri točka sa mehaničkim pogonom i demontažnom kabinom, sastoji se od rama sa uležištenim parom prednjih i parom zadnjih točkova pogonjenih pedalama, mehanizma za upravljanje, dva sedišta, sistema za osvetljenje i signalizaciju, naznačeno time, što je pogon ostvaren u sinhronizovanom startu papuče (55) pedala preko diferencijala (11) na vučne točkove (2) i to tako što je preko dvostruko nazubljenog lančanika (20) prebačen lanac (18) obmotavajući lančanik (17) koji je na osovini (896) sa kosim zupčanikom (69v) u paru sa krutom vezom zupčanika (69a) na osovini (37) u krutoj vezi sa prevrnutim prednjim lebdećim tanjirom (4), sa prstenastim tegom (5) i bregom (91), i preko drugog (20) sa podsklopom (29) skakavca i skakavca (100) nazubljenog diska lančanika (20) prebačenim lancem (19) za pokretanje diferencijala (11), povezanih rukavcima (56) u ležajevima (25), preko lančanika spregnutih sa dva para ugaonih zupčanika (36), tanjirastim zupčanikom (86) za obrtanje para konusnog zupčanika (68), pločastog frikciono ovalno ozubljenog zupčanika (85), frikciono ekscentrično konusnim podešavajućim gumenim zupčanikom (38) na vretenu (34) učvršćenom na lebdeći prevrnuti tanjir (4), sa tegom (5) i bregom (91), za pokretnje zadnjih točkova (2), što je na poluzi (21) u useku (24) skakavcem (100) gazom stavnjena u funkciju pedala (55) izvedena osovina (83a) sa kotrljajućim gumenim valjakom (78a) koji podiže polugu (78), sa gumenim klinastim kotrljačem (84) kruto pričvršćene na ramu (1) i osigurane segerovim prstenom (90), a drugim krajem za rukavac (56) diferencijala (11), sa izvedenim hrapavim prednjim lukom za trenje sa gumenim prstenom (88) vezanim za kućište (87) na kome su smešteni nosači sa tri valjka (83) za okretanje poluosovine (70) diferencijala (11), što ima nožnu polugu (30) sa oprugom (32) povezane sa potiskivačem (31) za kočenje transmisije preko tanjira (4) na prednjem delu vozila, što kod oba prednja točka (3) ima amortizere (14) pričvršćene na ramu (1) postavljene u nosaču (74) sklopa sastavljenog iz opruge (16) oslonjene na horizontalni kuglični ležaj (95) sa košuljicom (96) oslonjenom na prstenasti nosač (15) kroz koji prolazi šipkasti nosač (73) uležišten u ležaju (95), dok je na drugom kraju kontra matice (93) zasabijanje gumenog prstena (94) u kućištu (13) za amortizaciju, što je ručica (75) upravljača (49) povezana sajlom (79) koja obuhvata poluosovinu (57) uležištenu u ležaju (92), tarući ferod
Patent ZA-824624-B (ZA)
Title: Process for the preparation of thienylamines
Inventor: HEYMES A
IPC: C07D333/32
Filed: 1982-06-29
Abstract: R1-substd.-2- or 3-thienyl-CHR2-CHR3-NH-CHR4-Ar derivs. of formula (I) are prepd by (a) condensation of a phosphonate, phosphinate, phosphene oxide or phosphonamide deriv. of formula XYP(O)-CHR3-NH2 (II), with a carbonyl cpd. Ar-CO-R4 (III) to form XYP(O)-CHR3-N=CR4-Ar (IV); (b) treatment of (IV) with a base B(-)M(+) to form the carbanion XYP(O)-CR3M(+)-N=CR4-Ar (V); (c) (V) is reacted with a thiophene-carbonyl cpd. R1-thienyl-CO-R2 (VII) to form R1-thienyl-CR2=CR3-N=CR4-Ar (VIII) which is reduced to yield (I) (where R1 in posn. 2, 3, 4 or 5 is H, halo, nitro, carboxy, cyano, amino, opt. branched alkyl, opt. branched alkoxy, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl). The amino-ethyl side chain is joined to the thiophene ring at posns. 2 or 3; R2, R3, R4 are H, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl); Ar is aryl or aromatic heterocyclic (opt. mono- or poly-substd. by alkyl, phenyl, halo, nitro, cyano, amino, carboxy or alkoxy); X, Y independently are alkyl, alkoxy, aryl, aryloxy, dialkyl or diaryl-amino. The base B-M+ may be an alkali metal hydride, amide or alkylamide, an organometallic cpd. e.g. n-butyllithium or an alkali metal or alkaline earth alcoholate or hydroxide. Some of cpds. (I) are new. (I) are chemical and pharmaceutical intermediates e.g. for tetrahydrothieno(3,2-c)pyridines and thieno(2,3-c)pyridines, which have therapeutic use (see French applicn. 73.03503, 75.03968, 75.20241, 75.23788, 75.24486, 76.00003 and 77.21517).
Patent ZA-824822-B (ZA)
Title: Worktable, especially office table
Inventor: VOTTELER A
IPC: A47B17/02
Filed: 1982-07-07
Abstract: A worktable, especially an office table, which includes two side legs, at least one support bar which connects these legs, and a table-top. Also provided are rigidly interconnected support, connecting and fastening structures which permit different height positions and inclinations of the table-top with the aid of simple tools. The connecting, support, and fastening structures save space, and give the table the necessary stability and freedom from vibration. For this purpose, the fastening plates have holes which are equally spaced from, and are rotationally symmetrical to, the middle point of the plate. The bars have at least two fastening and support surfaces for the table-top and are eccentrically connected with the fastening plates in such a manner that in different rotary positions of the two plates, the fastening and support surfaces of the bars are located at different levels or height positions. The table legs have threaded holes arranged to correspond with the fastening holes of the plate. The table-top is held directly on the support bars by fastening structure on the underside of the table-top.
Patent ZA-826252-B (ZA)
Title: Tricyclic ethers,their preparation and the pharmaceutical compositions containing them
Inventor: MALEN CHARLES
IPC: A61K31/35
Filed: 1982-08-26
Abstract: Compounds corresponding to the general formula:    <IMAGE>  (I)  in which X and Y identical or different, represent a hydrogen or a halogen atom, a lower alkyl, a lower alkoxy or a trifluormethyl group, A represents a methylene group, a direct bond or an imino-NR3- group in which R3 is a hydrogen atom or a lower alkyl or lower alkanoyl group R1 and R2 identical or different, each represents a hydrogen atom or a lower alkyl group, or together with the nitrogen atom to which they are attached they form a pyrrolidino, piperidino or methyl-4 piperazine group, and n represents an integer from 1 to 3, in their racemic or optical isomeric forms, as well as their salts of addition with a therapeutically compatible mineral or organic acid. These compounds are useful as antidepressants.
Patent ZA-829526-B (ZA)
Title: (1,2)-fused 1,4-benzodiazepine compounds, process for their preparation and compounds containing them
Inventor: LIEPMANN HANS
IPC: C07D405/14
Filed: 1982-12-28
Abstract: [1,2]-fused 1,4-benzodiazepine compounds are disclosed corresponding to the general formula I    <IMAGE>  I  wherein X is an oxygen or sulfur atom or an optionally substituted imino group, R1 is a hydrogen or halogen atom, lower alkyl radical, a lower alkoxy radical or a nitro group and R2 is a hydrogen or halogen atom, a lower alkyl radical, a lower alkoxy radical or a nitro group, or if R1 is a hydrogen atom, R2 may also be a lower alkylthio radical, or, if R1 is a hydrogen atom and X is a sulfur atom or an imino group, R2 may be a trifluoromethyl radical; or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy radical; R3 is an optionally substituted furyl, thienyl, pyrrolyl or pyridyl radical and n is zero or, if R3 is furyl or thienyl, n may be 0 or 1. The compounds may be in the form of their optical isomers or acid addition salts. The compounds exhibit neuroleptic properties. Processes for preparing the compounds and pharmaceutical compositions containing them are also disclosed.
Patent ZA-844810-B (ZA)
Title: Coatings for electrochemical electrodes and methods of making the same
Inventor: DENEUFVILLE JOHN PETER
IPC: H01M10/36
Filed: 1984-06-25
Abstract: The present invention provides a coating for electrodes for use in electrochemical cells having an electrochemically active species and an electrolyte. The coating includes a selectively permeable material which allows for the diffusion of the active species through the coating during operation of the cell while providing a substantially impervious barrier to the electrolyte. Electrodes utilizing the coatings described herein may be used in primary and secondary cells over a wide range of operating temperatures to delivery better electrochemical performance even at room temperature. Methods of making the coating and an apparatus for performing these methods on a continuous basis are included in the present invention. A novel composition of matter also is contemplated containing lithium, silicon, and fluorine prepared by exposing lithium metal to SiF4.
Patent ZA-845584-B (ZA)
Title: A method for concentrating and separating water soluble polymeric material containing carboxylic acid mers from an aqueous system containing the polymeric material and other soluble ionic material and a kit of parts for carrying out such method
Inventor: ROTHMAN ALAN MICHAEL
IPC: B01D15/08
Filed: 1984-07-19
Abstract: There is provided a method for concentrating and separating water soluble polymeric material containing at least 50% by weight of mers which are those of acrylic, methacrylic or maleic acid or mixtures thereof from an aqueous system containing said polymeric material and other soluble ionic material, which method comprises:
 (a) adjusting the pH of said aqueous system to suppress ionization of said polymeric material,
 (b) selectively adsorbing the ionization suppressed polymeric material on a nonpolar adsorbent, and
 (c) desorbing the adsorbed, ionization suppressed, polymeric material from the adsorbent with a displacement fluid. 
<??>There is also provided a kit of parts suitable for carrying out the above method which comprises (1) a filter capable of removing from said aqueous system particulate solids and/or oil droplets, (2) a container having therein non-polar adsorbent capable of selectively adsorbing said water soluble polymeric material from said aqueous system, (3) syringe means attachable to said filter means and to said adsorbent container and, optionally (4) at least one of the following, viz (a) material capable of lowering the pH of the said aqueous system to suppress ionization of said water soluble polymeric material, (b) pH measuring means, (c) a liquid for conditioning by wetting the non-polar adsorbent, (d) fluid for displacing from the non-polar adsorbent the water soluble polymeric material adsorbed thereon, (e) assay means for determining the amount of desorbed water soluble polymeric material in the displacement fluid and (f) assay means for determining the amount of non-adsorbed organophosphate, organophosphonate or inorganic phosphate scale inhibitor in the effluent from said adsorbent container.
Patent ZA-851457-B (ZA)
Title: Chicken flavourants and the processes for preparing them
Inventor: TANDY JOHN STEWART
IPC: A23L27/21
Filed: 1985-02-26
Abstract: Chicken flavorants having an organoleptic profile similar to either roast chicken or cooked chicken are prepared by reacting a mixture of leucine and/or its salts with a sulfur-containing compound and a reducing monosaccharide in the presence of a hydroxylated solvent.
Patent ZA-853635-B (ZA)
Title: (s)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
Inventor: GOBERT JEAN
IPC: C07D207/277
Filed: 1985-05-14
Abstract: (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide, its preparation and pharmaceutical compositions containing the same. It can be prepared either by reacting (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetic acid successively with an alkyl haloformate and with ammonia, or, by cyclizing an (S)-2-amino-butanamide of the formula X-CH2CH2-NHCH (C2H5)CONH2 wherein Y is a -CH2-radical when X represents a ZOOC-radical and Y is a -CO- radical when X represents a HalCH2-radical, Z being a C1-C4 alkyl radical and Hal a halogen atom. This laevorotatory enantiomer has been found to have significantly higher protective activity against hypoxia and ischemia than the corresponding racemate.