baber/WOPTO huggingface dataset:
Patent MX-168593-B (MX)
Title: Demodulacion de la television de paga por encripcion del audio
Inventor: DAVIDOV MIRCHO A
IPC: H04N7/167
Filed: 1987-06-04
Abstract: La presente invención se refiere a en un sistema de distribución de T.V. por subscripción, una pluralidad de fuentes de canales de programas de T.V., cada una incluyendo una señal de video y una señal de audio criptografiada, dicha señal de audio criptografiada incluye un control criptografiado y datos de la dirección de los subscriptores; un eslabón de comunicaciones que conecta dicha pluralidad de fuentes con por lo menos un sitio de recepción que tiene los medios para recibir dicha pluralidad de canales de T.V., medios en dicho sitio de recepción para separar la señal de audio criptografiada en cada canal de la señal de video; medios en cada sitio de recepción para multicanalizar las señales de audio criptografiadas ya separadas en un solo canal conductor no-televisivo; medios para cada sitio de recepción que incluye una etiqueta de identidad con cada señal de video para utilizarse en seleccionar la señal de audio correspondiente de la pluralidad de señales de audio del dispositivo multicanalizador, y una pluralidad de subscriptores que estén en comunicación con dicho sitio de recepción para recibir una o más de dichas señales de video y de dichas señales de audio multicanalizadas, teniendo cada subscriptor los medios para separar a la etiqueta de la señal de video asociada y para utilizar la etiqueta separada para seleccionar la señal de audio criptografiada de entre las señales de audio multicanalizadas que correspondan a la etiqueta y a su señal de video asociada y los medios en el caso de cada subscriptor para descriptografiar la audio señal y el control incluido y también los datos sobre la dirección.
Patent MX-171030-B (MX)
Inventor: SHEUMAKER JERRY L
IPC: A61K31/74
Filed: 1984-09-11
Abstract: A formulation of a drug wherein the drug is present as a coated, drug-resin complex suspended in a liquid carrier which carrier also contains a second ionic component bearing the same charge as the coated complexed drug, the second ionic component being present as an uncoated, insoluble drug-resin complex.
Patent MX-169678-B (MX)
Title: Empleo de silicatos estratificados sinteticos, hinchables en agentes acuosos para el tratamiento y el barrido de taladros
Inventor: DOLHAINE HANS
IPC: C09K8/14
Filed: 1987-09-14
Abstract: La presente invención se refiere a empleo de silicatos estratificados hinchables sinteticos de la fórmula general (I) MgO.aMa.bA12O3.cSiO2 en la que significan M   iones de Na y/o iones de Li con una roporción Na/Li igual o superior a 1; A   iones deF, iones OH y/o 1/2 de iones O2, significando los números: a, b c y n; a   0,1 a 0,6; b  0 a 0,3; c 1,2 a 1,7; n   0 a 3,0 como componentes minerales stables a elevada temperatura e insensibles frente a los iones de metales alcalinotérreos en el espesado tixotrópico de agentes acuosos para el tratamiento y el arrastre de taladros.
Patent NO-138140-B (NO)
Title: Fremgangsmaate for fremstilling av 4,4`-ditert.butyl-benzoylperoksyd
Inventor: TIQUET JACQUES
IPC: C07C407/00
Filed: 1973-07-04
Abstract: Fremgangsmåte for fremstilling av 4,4'-ditert. butyl-benzoylperoksyd.
Patent NO-155436-B (NO)
Inventor: MOOS SIMON
IPC: B01D29/05
Filed: 1981-12-16
Abstract: 1. Method to separate liquids from heterogeneous mixtures, containing liquids and solid particles, in order to drain or concentrate community or industrial sludges, especially low viscosity sludges whereat sludge will be pumped to a container at a lower pressure and thereafter at a comparatively higher pressure and a filtrate will be drawn off from the volume of the container, submitted to pressure, or the sludge cake, respectively, within the container, characterized in that in the method a transportable container is applied, which is provided with a filter mesh or a fine mesh sieve whereat the action upon the sludge is supported by the gravity force and the method will be applied in fractional portions of a pressure-time diagram of the container, comprising the sludge and having a hydraulically directly and continously connected pressure volume, in which diagram increasing pressure values will be applied which are linear and/or of square tape and whereat increasing structure of pressure and the pressure distribution in the filtrate sludge will be carried out intermittently and/or in a pulse type.
Patent NO-173976-B (NO)
Inventor: GRIES HEINZ
IPC: A61K49/04
Filed: 1987-11-27
Abstract: The pharmaceuticals contain as additive one or more complexing agent(s) and/or one or more weak metal complex(es) or mixtures thereof.
Patent NO-173899-B (NO)
Title: Vinkelmaaler
Inventor: WILLA SIEGFRIED
IPC: B25H7/00
Filed: 1989-12-19
Abstract: En vinkelmåler (1) har en skala (3) med tre områder (4,5,6) i gamle grader, nye. grader og prosenter. Over skalaen (3) er det anordnet en viseranordning (7). På en midtakse er det anbragt et håndtak (8). I en ansats (10) i håndtaket (8) er det festet en målestav (13). Med målestaven (13) kan de på skalaen (3) avleste verdier overføres utad. Med en i håndtaket (8) anordnet skyver (14) kan via en mekanisme viseranordningen (7). blokkeres når et strekmerke (11) befinner seg over en viser. Vinkelmåleren kan være festet løsbart til en måleskinne (2). På. måleskinnen (2) kan det løsbart festes en målevinkel (17).
Patent SE-333577-B (SE)
Inventor: MUELLER M
IPC: B41F9/10
Filed: 1969-02-12
Abstract: 1305811 Doctor blade holders MASCHINENFABRIK WINKLER FALLERT & CO AG 12 Feb 1970 [12 Feb 1969] 6899/70 Heading B6C The clothes-peg like doctor blade holder of Fig. 3 is used in a printing machine with a mounting device 13, Fig. 2, the latter carrying a series of interconnected hydraulic or pneumatic cylinder and piston assemblies 16, 18 by which the blade holder is actuated to release the blade 14 therefrom. A series of spring and pin arrangements 6, 7, 8, 9, 10, Fig. 1, are used to hold the blade 14 within the holder and the pistons 18, when actuated, causes the arms 1, 2 of the holder to part against the pressure of the springs. (For Figures see next page.)
Patent SE-306710-B (SE)
Inventor: SCHINDLER C
IPC: C12P1/04
Filed: 1962-04-30
Abstract: The antibiotic material referred to as "Iytic factor" is produced by cultivating a lytic factor-producing strain of the micro-organism Staphylo coccus stapholyticus especially S. stapholyticus-NRRL B-2628, on an aqueous nutrient medium containing assimilable sources of carbohydrate and organic nitrogen.  Cultivation may be carried out at 30-40 DEG  C., pH 7.3-7.7, under submerged aerobic conditions. The antibiotic material is recovered by precipitating the filtered broth with a water-soluble hydrophilic reagent, e.g. ammonium sulphate, bromide, carbonate, dithionate or formate or sodium sulphate.  The antibiotic material is purified by partition chromatography absorption on a diethylamino cellulose column and elution with sodium chloride, dialysis, electrophoresis, paper chromatography, or solvent extraction.  The antibiotic may also be recovered by dialysing a filtered broth thereof against "Cellophane" (Registered Trade Mark) containing a hydrophilic substance, e.g. dextran or polyethylene glycol.  Lytic factor is a proteinaceous anti-bacterial agent which has the capacity to lyse viable cells, heat killed cells and cell walls of bacteria of the genus staphylococcus other than S. stapholyticus; it has an isoelectric point at pH 11;it is labile and non-dialyzable; is hydrolysed with loss of lytic activity by trypsin; it yields ammonia, aspartic acid, threonine, serine, proline, glutamic acid, glycine, alanine, valine, cystine, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine and arginine on acid hydrolysis; it has a U.V. maximum at 278 mm ; molecular weight 2 x 104-3 x 104 and exhibits I.R. absorption maxima at 2.8, 3.1, 3.4, 3.5, 5.1, 6.1, 6.4, 6.8, 7.0, 7.1, 7.3, 7.4, 8.2, 8.4 and 8.9 m .  The antibiotic is used in injections, ointments, solutions, suspensions, salves, suppositories, vaginal tablets or lozenges to treat staphylococcal infections.
Patent SE-300443-B (SE)
Inventor: OEHRNELL O
IPC: B65G35/06
Filed: 1962-07-12
Abstract: 1,009,739. Screw conveyers. O. OHRNEL. July 9, 1963 [July 12, 1962], No. 27206/63. Heading B7L. A conveyer has a rail car 4 propelled by a rotary screw 1 disposed beneath car 4 and between the rails 2, 3 thereof, the portion 9 of the car which conforms to and is engaged by the screw, being of a length corresponding to several pitches of the screw and having at its middle a recess 10 corresponding in length to at least one pitch. The screw rotates in bearings 8 and comprises several sections joined by universal joints at points where the screw changes direction, the recess 10 being arcuate to accommodate the universal joints at the bends. Loads can be suspended on hooks from bore 13. The car can be tipped upside down and will run on rails 2, 3 clear of the screw.
Patent YU-43879-B (YU)
Title: ;process for obtaining (4s)-6-fluorine-spiro-chromane-4,4'-imidazolidine-2',5'-dione or it's (2r)-methyl derivative
Inventor: URBAN F J
IPC: C07D491/107
Filed: 1985-08-19
Abstract: An improved process for preparing (4S)-6-fluoro-spiro-[chroman-4,4 min -imidazolidine]-2 min ,5 min -dione (sorbinil) or its (2R)-methyl derivative (2-methylsorbinil) is disclosed herein, starting from p-fluorophenol in each instance. The final products obtained have known pharmaceutical value as agents for the control of certain chronic diabetic complications. Key steps concerned with the process involve converting p-fluorophenol into the appropriate  beta -(4-fluorophenoxy)-alkane halide, followed by amidoalkylation with N-benzoyl or N-(lower alkanoyl)- alpha -hydroxyglycine to form an intermediate 2-amidoalkylated derivative thereof, and then dehydration and spiroalkylation of said intermediate by treatment with a dehydrating agent and a base to yield a spiroalkylated azlactone compound. The latter compound is then subsequently converted to the known 4-amino-6-fluorochroman-4-carboxylic acid or the novel (2R-methyl derivative thereof, both in the form of their hydrohalide acid addition salts, by employing acid hydrolysis and the intermediate spiro-amino acid hydrohalide salt is thereafter converted to the corresponding methyl or ethyl ester and resolved with  alpha -chymotrypsin to afford the desired (S)-methyl or (S)-ethyl ester. Treatment of either of these latter two esters with an alkali metal cyanate in an acid medium then effects conversion of same to the desired spiro-hydantoin ring compound. Alternatively, the spiro-amino acid hydrohalide salt can also be converted to the desired spiro-hydantoin ring compound in a known manner, involving a sequence of three reaction steps. The spiroalkylated azlactone compound of the instant invention, as well as the methyl and ethyl esters mentioned above, are themselves novel compounds and are valuable as synthetic intermediates in the process of this invention.
Patent YU-43881-B (YU)
Title: Process for obtaining crystalline salt of s-6-fluor-4-(benzyloxi-carbonylamino )chroman-4-carbonic acid
Inventor: CUE B W JR
IPC: C07D291/00
Filed: 1985-08-21
Abstract: Chiral sorbinil intermediates of the formulawherein R is hydrogen or benzyloxycarbonyl and Y is hydroxy or amino, processes therefor, and processes forthe conversion thereof to sorbinil.
Patent YU-45652-B (YU)
Title: Krmilna enota byte-no organizirane centralne enote prostoprogramirne naprave
Inventor: CIGLIC H
IPC: G06F9/00
Filed: 1984-09-05
Abstract: KRMILNA ENOTA BYTE-NO ORGANIZIRANE CENTRALNE ENOTE PROSTOPROGRAMIRNE NAPRAVE, katere programski števec ima dvojno vlogo, prvič kot programski števec in drugič kot pomožni števec pri kreiranju byte-ne besede, oz načen s tem, da je linija (END) vezana na krmilni blok (6), ki je vezan na stikalo (9) in preko inverterja (7) na stikalo (11), da je krmilni blok (6) vezan na programski števec (5) čigar devet izhodov je vezanih na kontakte stikala (9) in tudi na lonije (EAO do EA8) pomnilnika (4), da je linija (EA9) vezana na krmilni blok (6) in programski števec (5), ki je povezan s pomnilnikom (4) še z linijami (EA10, EA11 in EA12), da je na programski števec (5) vezana linija (CLK) da je devet podatkovnih linij (PO do P8) pomnilnika (4) vezanih preko stikala (11) na izhodni pomnilnik (10) in na stikalo (9) do so prve tri linije izhodnega pomnilnika (10) vezane na serijsko paralelni pretvornik (8), ki ima skupino linijo (D1B) z izhodnim pomnilnikom (10), da ima pretvornik (8) izhodne linije (DO do D7).
Patent YU-47801-B (YU)
Inventor: HASENAUER I
Filed: 1990-09-28
Abstract: KUGLASTI SPOJNI CVOR - KUGLA ZA SPAJANJE CEVNIH I PUNIH KONSTRUKCIJA naznacen time, sto su dva isecka (1) sa nazubljenjem (7) za spajanje krajeva konstrukcija (8) i dve polukugle (2) i (3) sa svojim nazubljenjem za spajanje krajeva (8) konstrukcija spojeni zavrtnjem (4) preko podloske (5) i navrtke (6).
Patent RS-50122-B (RS)
Inventor: KUHAR ROK
IPC: B67D7/42
Filed: 2001-06-11
Abstract: Reklamni nosač za montiranje na ručku za natakanje goriva, naznačen time, što ojačano dno (2) i polukružno oblikovan zid (3) okvira (1) naležu na izbočeni deo i deo cevi ručke za natakanje goriva, dok je gornji poklopac (5) izveden tako da se može skinuti i sa opružnim jezičcima (8,9,9') i koji je sa unutrašnje strane od loma ili savijanja osiguran posebnim potpornim elementima (11), rubom (12) i pregradom (13). Prijava sadrži još 3 zavisna patentnih zahteva.
Patent ZA-793212-B (ZA)
Title: N-dichloroacetyl-1,2,3,4-tetrahydroquinaldine,a process for its preparation and its use for preventing damage to crop plants by herbicides
Inventor: RIEBEL H
IPC: C07D249/10
Filed: 1979-06-27
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, NL N-Dichloroacetyl-1,2,3,4-tetrahydro-quinaldine of the formula  see diagramm : EP0006540,P18,F2  1. Claims for the contracting state AT Process for the preparation of N-dichloroacetyl-1,2,3,4-tetrahydro-quinaldine of the formula  see diagramm : EP0006540,P19,F2  characterised in that 1,2,3,4-tetrahydro-quinaldine of the formula  see diagramm : EP0006540,P19,F4  is reacted with dichloroacetyl chloride, if appropriate in the presence of an acid-binding agent and if appropriate in the presence of a diluent.
Patent ZA-854580-B (ZA)
Title: Animal ear tag-stud,animal ear tag-stud/support rod combination
Inventor: RICKARD DAVID KEITH
IPC: A01K11/00
Filed: 1985-06-18
Abstract: An animal ear tag-stud (2) having a panel and a projecting hollow stem, said hollow stem having a head comprising a flanged outer end with a tip having a reduced end, said stem and said tip being so configured that a support rod (3) having a point can pass through the stem into such engagement with the tip that a pointed extremity is formed, in which the hollow stem and tip have been made of resilient material, animal ear tag-stud support rod combination.
Patent ZA-885207-B (ZA)
Title: Microbicidal compositions
Inventor: AEBI RUDOLF
IPC: C07D521/00
Filed: 1988-07-19
Abstract: There are described the 2R,4S-isomer of the formula I, and the diastereomer mixture 2RS,4S of the formula Ia, of the compound 1-[2-(2,4-dichlorophenyl)-4-n-propyl-1,3-dioxolan-2-ylmethyl]- 1H-1,2,4-triazole 
<IMAGE>
 and their preparation. The products of the formula I and Ia have powerful microbicidal activities without phytotoxic side-effects. They are used as active components in microbicidal agents and, in particular, as seed-dressing agents.
Patent ZA-928211-B (ZA)
Title: Bromate as an inhibitor of nitrosamine formation in nitrate stabilized isthiazolones.
Inventor: PETIGARA RAMESH BALUBHAI
IPC: C07D275/02
Filed: 1992-10-23
Abstract: An improved process for preparing a 3-isothiazolone of the formula   <CHEM>  wherein R and R<1> are independently selected from hydrogen, halogen or R is a (C<5>-C<8>) alkyl group and R<1> is a halogen; Y is hydrogen, a (C<5>-C<5>3/4 ) alkyl group, an unsubstitued or halo-substituted (C<6>-C3/4 ) alkenyl or alkynyl, a cycloalkyl or substituted (C<7>-C<5><6>) cycloalkyl, an aralkyl or halo-, (C<5>-C<8>) alkyl-, or (C<5>-C<8>) alkoxy-substituted aralkyl of to 10 carbon atoms, or an aryl or halo-, (C<5>-C<8>) alkyl-, or (C<5>-C<8>) alkoxy-substituted aryl aryl group of up to 10 carbon atoms; comprising   (a) reacting a disulfide ester with an amine to generate a disulfide amide; (b) contacting the disulfide amide with a halogenating agent in order to cyclize the amide to form the isothiazolone+/-HX;   (c) neutralizing the isothiazolone+/-HX; (d) stabilizing the neutralized isothiazolone by adding a metal nitrate;   (e) a heat treatment step the improvement comprising adding prior to step (e), after step (c) and before, during or after step (d), an amount of a metal bromate. Compositions resulting from the above process are disclosed.
Patent ZA-932800-B (ZA)
Title: Cosmetic composition and process for making it.
Inventor: GOUGH ANTHONY DAVID
IPC: A61K8/34
Filed: 1993-04-21
Abstract: Cosmetic Compositions comprising an emulsion, preferably an aqueous emulsion, including at least one cosmetic resin material, e.g. a hydrocarbon resin such as polyisobutylene, are made by direct emulsification of the resin without a solvent or carrier therefor. The direct emulsification may be achieved by a special mixing regime, with particular emulsifiers. The absence of solvent or carrier for the resin material avoids product thinning and gives several manufacturing and processing advantages.
Patent ZA-945830-B (ZA)
Title: Substituted kynurenines and process for their preparation
Inventor: SCHWARCZ ROBERT
IPC: A61K31/165
Filed: 1994-08-04
Abstract: The present invention relates to the use in the treatment of cognitive disorders associted with the aging processes of the brain and perinatal brain disorders of compounds which act as inhibitors of the enzyme kynurenine aminotransferase (KAT). The present invention also provides, as novel compounds, a selected class of KAT inhibitors which are the compounds of formula (IA), wherein R is halogen, C1-C6 alkyl, C5-C7 cycloalkyl, phenyl-C1-C4 alkyl, C1-C6 alkoxy, C6-C10 aryloxy, phenyl-C1-C4 alkoxy or trifluoromethyl, and R1 is hydroxy, C1-C6 alkoxy, amino, mono-C1-C6 alkylamino di-C1-C6 alkylamino, hydroxylamino, C1-C4 alkoxyamino or benzyloxyamino, with the provisos that: (i) when R1 is hydroxy and at the same time, R is halogen, then this halogen is not fluorine; and (ii) when R1 is hydroxy and, at the same time, R is C1-C6 alkyl, then this C1-C6 alkyl is not methyl, either as a single isomer or as a mixture of isomers, and the pharmaceutically acceptable salts thereof.
Patent ZA-956995-B (ZA)
Title: Methods of reducing scarring in wound healing.
Inventor: CULLINAN GEORGE JOSEPH
IPC: C07D333/60
Filed: 1995-08-21
Abstract: A method of inhibiting scarring comprising administering to a human in need thereof an effective amount of a compound having the formula    <IMAGE>  (I)  wherein R1 and R3 are independently hydrogen, henyl; R2 is selected from the group consisting of pyrrolidine, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt or solvate thereof.
Patent AT-412210-B (AT)
Title: Production of porous granules used in production of insulating material in building industry comprises foaming slurry composed of sand, hydraulic binder and water with addition of a foaming agent, and further processing
IPC: C04B18/02
Filed: 2003-05-27
Granted: 2004-11-25
Abstract: The production of porous granules made from sand bound using a binder comprises foaming a slurry composed of sand, hydraulic binder and water with the addition of a foaming agent, crushing after partially hardening, moistening the granules with water, encasing once with a hydraulic binder optionally mixed with sand, and spraying with water before removing the binder.
Patent GB-2377499-B (GB)
Title: Wiring fault detection, diagnosis and reporting for process control systems
Inventor: CHRISTENSEN DANIEL DEAN
IPC: H04L69/40
Filed: 2002-05-07
Granted: 2005-05-25
Abstract: The system comprises a cabling fault detection unit that is designed so that it can be coupled to a protocol bus in order to measure its electrical properties and a cabling fault diagnosis manager that is coupled to the detection unit and uses the measured electrical properties for cabling fault identification.  Independent claims are made for: (1) a method for detection of cabling faults; (2) a system for detection of cabling faults in a process control system with a user interface for a workstation or similar.
Patent GB-2394457-B (GB)
Title: Apparatus for mooring vessels side-by-side
Inventor: DE BAAN JACOB
IPC: B63B22/02
Filed: 2002-10-24
Granted: 2004-09-08
Abstract: A piston (26) and a cylinder (28) allow the limited rotation of an arm (20) about an axis in a first direction in response to a tension in a mooring line (24) which exceeds a predetermined value, to automatically restore the arm to a former position upon reduction of the tension below the predetermined value. The arm is freely rotatable about the axis in a second direction opposite to the first direction. The side-by-side mooring apparatus includes the arm which is mounted on one vessel (10) for rotation about a vertical axis such that the distal end of the arm is projected outwardly from the vessel (10). The inelastic mooring line is attached to the distal end of the arm and secured to another vessel (12).
Patent GB-2405803-B (GB)
Title: All-terrain board
Inventor: FRENCH GEORGE
IPC: A63C17/00
Filed: 2003-09-15
Granted: 2007-07-11
Abstract: An all-terrain board has a platform which is supported on two wheel axles connected to the platform by pairs of flexible links. The links in each pair are spaced on either side of a longitudinal axis of the platform. The links are biased so that they have a horizontal dimension when the platform is loaded with a rider. When the rider tilts the platform, this shortens the horizontal dimension on the tilted side, and lengthens it on the other, so that a steering effect is created. The biased links also provide the board's suspension.
Patent GB-2403507-B (GB)
Title: A backrest support mechanism for a seat
Inventor: PENN CARL
IPC: B60N2/225
Filed: 2004-07-02
Granted: 2006-06-21
Abstract: A seat backrest support mechanism 10 includes first and second arms 11 and 12 pivotally connected to permit the angle of inclination of a backrest connected to the first arm 11 to be varied relative to a seat base attached to the second arm 12. To prevent rattling between the two arms 11, 12 a rattle attenuator 20 is provided. The rattle attenuator 20 has a body retained in an aperture in the first arm 11 and shoes 25A, 25B which are radially biased against an arcuate surface 17 on the second arm 12 by a the flexing of two legs 24A, 24B so that the shoes 25A, 25B can provide a predetermined resistance to relative motion between the two arms 11,12.
Patent GB-2432579-B (GB)
Title: A page turner
Inventor: BANKS MICHAEL DONALD
IPC: B42D9/06
Filed: 2005-11-26
Granted: 2009-04-15
Abstract: A device (2) for turning one or more pages of book (4) comprising a plurality of pages (6), the device comprising: 
a book support (10); 
a device support (12) for supporting: 
first page-flattener (14) for flattening a first page (16); 
second page-flattener (18) for further flattening the first page; 
a page ruckler for ruckling the first page to form a ruckled page having an exposed surface and an opposite, unexposed surface; 
a page turner (22) for engaging with the unexposed surface of the ruckled page thereby to turn the ruckled page;  
positioning means for moving the device support relative to the book support.