baber/WOPTO huggingface dataset:
Patent LV-11683-B (LV)
Title: A process for the preparation of phenyl-acetoxy-thienopyridines and their intermediate products ¿ alfa-bromo-phenylacetic acid derivatives
Inventor: MICHEL BOUISSET
IPC: C07C57/58
Filed: 1996-07-18
Abstract: Compounds of formula    <IMAGE>  I  in which R1 and R2 are hydrogen or halogen, are prepared by reacting an aldehyde of formula: <IMAGE> IV  with CHBr3 and KOH in a mixture of an inert solvent and water. Further an ester of compound (I) wherein R1 is H and R2 is 2-Cl is reacted with 4,5,6,7-tetrahydrothieno[3,2-c]pyridine to produce a compound of formula III:   <IMAGE>  which is useful as a medicament.
Patent MX-165751-B (MX)
Title: Aparato y metodo para separar y suministrar formas continuas
Inventor: EHLERS DENNIS W
IPC: B65H45/20
Filed: 1987-02-27
Abstract: La presente invención se refiere a aparato para doblar en zigzag una serie de segmentos de hoja continua a lo largo de líneas de perforación transversales entre los segmentos y para separar una serie predeterminada de dichos segmentos a apilamientos que incluye un bastidor, rodillos dobladores que actúan conjuntamente, montados en el bastidor y adaptados para entregar una hoja continua doblada en zigzag a lo largo de una trayectoria de formación de apilamiento; un par de placas voladizas opuestas, montadas moviblemente en el bastidor para dar soporte alternativo para un apilamiento en desarrollo para prevenir la concavidad; medios en el bastidor para mover las placas y otros medios en el bastidor para retirar los apilamientos de dicha trayectoria; caracterizado dicho aparato porque los medios movedores de placa son operativos para mover una primera placa completamente a través de la trayectoria para cortar la hoja continua a lo largo de una línea de perforación predeterminada; siendo operativos los medios movedores de placa para mover la segunda placa sólo parcialmente a través de la trayectoria, con lo que la segunda placa está adaptada sólo para soportar un apilamiento en desarrollo, pero no para cortar la hoja continua.
Patent MX-169199-B (MX)
Title: Metodo y aparato para control estatico de presion en sistemas suministradores de volumen variable de aire
Inventor: WRIGHT EDWARD F JR
IPC: F24F3/044
Filed: 1987-11-30
Abstract: La presente invención se refiere a el método para suministrar cantidades variables de aire a un sistema de suministro de volumen de aire que incluye un soplador, un motor para impulsar el soplador, un controlador de motor para controlar el motor, un ducto de retorno que lleva aire al soplador y un ducto de suministro que incluye terminales de habitación, para mover cantidades variables de aire desde el soplador hasta habitaciones seleccionadas, a través de los terminales de habitación correspondientes, siendo efectivo el soplador para soplar controlablemente aire desde el ducto de retorno hacia el ducto de suministro y a través de terminales seleccionados de dichos terminales de habitación; caracterizado dicho método porque comprende los pasos de: (a) soplar aire hacia el ducto de suministro a un primer regimen de volumen en tiempo seleccionado y dentro de una escala de operación de presión estática predeterminada, que incluye un límite superior; siendo operable el motor a velocidades seleccionadas de motor en respuesta al control por el controlador de motor; y (b) conmutar a un régimen de volumen en tiempo más lento cuando la presión estática está en el límite superior de dicha escala de operación de presión estática.
Patent NO-139560-B (NO)
Title: Analogifremgangsmaate til fremstilling av terapeutisk virksomme nonapeptidamid-derivater
Inventor: FUJINO MASAHIKO
IPC: A61K38/00
Filed: 1973-04-10
Abstract: Analogifremgangsmåte til fremstilling av terapeutisk virksomme nonapeptidamid-derivater.
Patent NO-133025-B (NO)
Inventor: LEVIN IGOR A
IPC: B60L5/02
Filed: 1973-05-04
Abstract: Anordning for fjerning av is fra ledninger og lignende.
Patent NO-151701-B (NO)
Inventor: BRIGGS PETER JAMES
IPC: E04B1/94
Filed: 1981-07-10
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent NO-161382-B (NO)
Inventor: HANCOCK ROGER IAN
IPC: C11D3/37
Filed: 1984-03-26
Abstract: Liquid detergent compositions comprise 25-60% by weight of solids suspended in a liquid phase comprising at least 20% by weight of a condensation product of ethylene oxide with a mono- or di- or tri- hydroxy alkane having 1 to 4 carbon atoms having an average molecular weight in the range 150to 600. The solids comprise a builder and optionally a bleach, and the liquid phase preferably comprises a surfactant.
Patent NO-164055-B (NO)
Inventor: MUELLER RAINER
IPC: C07C69/15
Filed: 1984-05-23
Abstract: Power generating plant with an integratd coal gasification plant, with a heat exchanger and gas purification plant connected to the coal gasifier, with a gas turbine and steam power generating plant part connected to the heat exchanger and gas purification plant, and with a methanol synthesis plant. The methanol generated in the methanol synthesis plant as well as the synthesis exhaust gas of the methanol synthesis can be fed, at least partially, to a further subplant for a second chemical manufacturing process and the excess synthesis exhaust gas from the methanol synthesis and the exhaust from this further subplant, to the combustion chamber of the gas turbine power generating plant part.
Patent NO-171200-B (NO)
Inventor: BRAVET JEAN-LOUIS
IPC: B05D1/34
Filed: 1985-04-15
Abstract: A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying of a mixture of reaction components, onto a plane horizontal support carried in a uniform movement of advancement relative to the spraying.
Patent NO-156218-B (NO)
Title: Fremgangsmaate og anordning ved driving av tunnel gjennom en aktiv forkastningssone.
Inventor: HOVLAND MARTIN
IPC: E21D/
Filed: 1985-05-22
Abstract: Fremgangsmåte og anordning ved driving av tunnel gjennom en aktiv forkastningssone. Fremgangsmåten utmerker seg ved at man i forkastningssonen rundt bruddflaten (3) sprenger ut et hulrom (6) med betydelig større tverrmål enn tunnelens (4, 7) diameter. To koaksiale stasjonære tunnelseksjoner (4) føres frem fra motsatte sider av det utsprengte hulrom og avsluttes i innbyrdes avstand omtrent svarende til forkastningssonens utstrekning langs tunneltraséen inne i dette. De to stasjonære tunnelseksjoners munninger (4', 4") forbindes så med hverandre ved hjelp av en tredje mellomliggende tunnelrørseksjon (7) som henges elastisk opp i hulrom met og anordnes teleskopisk forskyvbar i forhold til de tilkoplede stasjonære tunnelseksjoner (4). Den mellomliggende tunnelrørseksjon (7) er således i stand til å opprettholde sin med de stasjonære tunnelseksjoner koaksiale posisjon ved forkastninger.Anordningen til fremgangsmåtens utførelse utmerker seg ved en mellom de stasjonære koaksiale tunnelseksjoner (4) anordnet elastisk opphengt tredje tunnelrørseksjon (7) som er teleskopisk forskyvbart anordnet i forhold til de to stasjonære tunnel-. seksjoner (4) som den forbinder med hverandre.
Patent NO-174814-B (NO)
Title: Blyfritt drivstoff for forbrenningsmotorer og fremgangsmåte for redusering av ventilslitasje i en forbrenningsmotor
Inventor: JOHNSTON THOMAS E
IPC: C10L10/00
Filed: 1987-04-13
Abstract: Drivstoffsammensetning for forbrenningsmotorer og mer spesielt en drivstoffsammensetning for forbrenningsmotorer inneholdende mindre enn ca. 0,5 g bly pr. liter drivstoff. Drivstoffet gir akseptabel ventilsetebeskyttelse i motorer beregnet for drift på blyholdige drivstoffer. Oppfinnelsen tar videre sikte på å redusere avsetningsdannelse i sylindrene.
Patent NO-180139-B (NO)
Inventor: PRYCKER MARTIN LOUIS FLORENCE
IPC: H04L12/54
Filed: 1988-08-11
Abstract: Packet switching network with first (DN) and second (RN) cascaded parts including first and second switching modules respectively. In the second switching modules the path selection is controlled by routing information contained in the packets. In the first switching modules this selection is performed without using routing information only for a path set up packet, whilst for the following packets use is made of routing information on the route followed by the path set up packet. Each module decides to multiplex an input stream on an output only when a calculated traffic load is smaller than a limit value. This load is calculated from traffic load parameters contained in the path set up packet.
Patent NO-180544-B (NO)
Inventor: DORSSERS LAMBERTUS CHRISTIAAN
IPC: C12N1/16
Filed: 1988-08-12
Abstract: A cDNA encoding human interleukin-3, also designated herein hIL-3 or hmulti-CSF, has been disposed in expression systems and caused to produce hIL-3 substantially free of impurities normally accompanying this protein as it is produced $i(inter alia) by peripheral blood lymphocytes in nature. The resulting hIL-3 can be produced in practical amounts and is useful in a variety of therapeutic and diagnostic protocols.
Patent NO-179451-B (NO)
Title: Fremgangsmåte for fremstilling av etylendiamintetra(metylenfosfonsyre)
Inventor: GARLICH JOSEPH R
IPC: C07F/
Filed: 1995-05-31
Abstract: Fremgangsmåte for fremstilling av etylendiamintetra-(metylenfosfonsyre), ved omsetning av etylendiamin, fosforsyrling, saltsyre og formaldehyd eller paraformaldehyd og oppvarming av reaksjonsmediet til tilbakelcpstemperatur, ved at produktet fra reaksjonsmediet frafiltreres for avkjøling.
Patent SE-306464-B (SE)
Inventor: LUND E
IPC: D05C17/02
Filed: 1966-03-17
Abstract: 1,145,992. Tufted fabrics. SINGER-COBBLE Ltd. 17 March, 1966 [19 March, 1965], No. 11649/65. Headings D1G and D1K. A tufted fabric comprises longitudinal tuft lines, each of which is formed from a plurality of yarns, all said yarns being caused simultaneously to form a tuft, the successive tufts formed by one yarn being displaced longitudinally relatively to the corresponding tufts formed by the remaining yarns, said corresponding tufts lying longitudinally between said succeeding tufts, and each yarn floating at the reverse side of the fabric between the formation of successive tufts therefrom. The fabric is produced by the machine described in Specification 1,067;502 which a single looper co-operates with two or more needles.
Patent SE-320064-B (SE)
Inventor: HJELTE N
Filed: 1965-03-30
Abstract: 1,141,345. Dibenzo[a,d]cycloheptene derivatives. F. HOFFMANN-LA ROCHE & CO. A.G. 29 March, 1966 [30 March, 1965], No. 13703/66. Heading C2C. The invention comprises compounds of the Formula III wherein B represents an organic radical and A represents a C 1-4  alkylene radical, their preparation by reacting a compound of the Formula II with an aldehyde of the formula B.CHO and the conversion of compounds of the Formula III to secondary amines of the Formula I by reaction with a quaternizing agent of the formula RX where X represents a halogen atom or a mono-alkyl sulphate or sulphonyloxy radical to form a corresponding salt of the amine of the Formula I. Compounds of the Formula I have antidepressant properties.
Patent SE-308544-B (SE)
Inventor: LAMPARTER H
IPC: G10L25/90
Filed: 1965-05-25
Abstract: 1,041,948. Frequency digitizers. INTERNATIONAL BUSINESS MACHINES CORPORATION. May 26, 1965 [May 26, 1964], No. 22348/65. Heading G4H. The excitation function is produced from vocal signals by apparatus which includes means for eliminating the effects of spurious zero-crossings caused by harmonics. The signals are passed through a low-pass filter 2, Fig. 6 (not shown), to a zero-crossing detector 3. Counter 5 is continuously advanced by clock pulses and is reset by detector 3, the output of which also opens gate 6 to pass the contents of the counter to register 11. If no spurious zero crossings have occurred adder/subtractor 9 and decision circuit 10 determine that the sum of the contents of registers 11 and 12 is significantly greater than the contents of register 13 and a shift signal is produced to transfer the contents of each register to the next, register 13 feeding mean value circuit 8. If a spurious zero-crossing occurs, the sum of the contents of registers 11 and 12 is approximately the same as the contents of register 13, no shift signal is produced and the contents of 12 are replaced by the sum from 11 and 12, the next digitized value subsequently being substituted in 11. Circuit 8 includes a shift register 14 containing the last ten digitized values, a register 16 containing the sum of the last ten values (s), adder 15 deriving the new sum (s+tn-tn-10), and a divider 17 dividing the sum by 10 to obtain the mean value.
Patent ZA-831051-B (ZA)
Title: Plant growth regulators
Inventor: SELWYN EVEREST-TODD
IPC: A01N35/04
Filed: 1983-02-16
Abstract: Plant growth regulator comprises an inert carrier or diluent and at least one substituted naphthalene selected from 1,3- and 2,6-dimethylnaphthalenes. A method for preventing the premature sprouting of potatoes comprises applying to the potatoes such a plant growth regulator.
Patent ZA-837289-B (ZA)
Title: Self-adjusting brake device
Inventor: HISSAM AL-DEEM
IPC: F16D65/56
Filed: 1983-09-29
Abstract: A predetermined clearance (A) between a disc (36) and a brake pad (34) in a disc brake calliper (10) is maintained by a selfadjusting device (24). A screw (48) is screwed into the block (26) and a spring sleeve (50) fits tightly in a bore (20) in the calliper and loosely around the screw shank but is trapped by the head (52) of the screw. In the state shown, the sleeve (50) abuts the block (26) but a small gap (A) exists between the sleeve (50) and the screw head (52), establishing the same clearance (A) between the pad (34) and disc (36). When the brake is applied the sleeve (20) is drawn out to the extent necessary to maintain the clearance (A) as the pad 34 wears. Embodiments are described with a return spring, e.g. a stack of Belleville washers, which acts between the sleeve (50) and the head (52) and is compressed solid when the brake is applied.
Patent ZA-843230-B (ZA)
Title: Fumigation methods and compositions
Inventor: YOUNG DONALD C
IPC: A01M13/00
Filed: 1984-05-01
Abstract: The fumigation of soils, enclosed spaces, agricultural products and other commodities, etc., using compositions which decompose to form carbon disulfide and certain other biocidal materials. Such fumigation can be used to control bacteria, fungi, insects, nematodes, rodents, and weeds. Fumigant compositions are described herein as "thiocarbonates" including, without limitation, salts of trithiocarbonic acid and tetrathiocarbonic acid, compositions having empirical formulae intermediate to these acid salts (such as MCS3.7, wherein M is a divalent metal ion), and compositions containing substances in addition to thiocarbonates [such as a stabilized ammonium tetrathiocarbonate which contains ammonium sulfide, i.e., (NH4)2CS4.(NH4)2S]. The compositions are generally water soluble and can be prepared, stored, and used in aqueous solutions. Thiocarbonate solutions of the invention are stable during prolonged periods of storage in a closed container, exhibit a low vapor pressure, and are not flammable. For soil fumigation, thiocarbonates can be mixed with fertilizers to provide a multi-functional application.
Patent ZA-861459-B (ZA)
Title: Pharmaceutical and dietary compositions
IPC: A61P13/02
Filed: 1986-02-27
Abstract: The preparation of a composition for the treatment of benign prostatic hypertrophy wherein  gamma -linolenic acid or dihomo- gamma -linolenic acid or both, as such or in the form of acceptable and physiologically equivalent derivatives, are brought into administrable form, optionally with a carrier or diluent.
Patent ZA-878055-B (ZA)
Title: A therapeutically useful compound
IPC: A61K31/415
Filed: 1987-10-27
Abstract: Medetomidine is useful in the treatment of anxiety disorders.
Patent ZA-884315-B (ZA)
Title: Combined use of an antigestagen and a progesterone synthesis inhibitor of the trilostane and epostane type
Inventor: ELGER WALTER
IPC: A61P13/02
Filed: 1988-06-16
Abstract: The medicine contains a progesterone synthesis inhibitor (ProH) of the trilostane or epostane type and an antigestagen (AG) and is used for inducing labour at term in humans and animals and for terminating normal or pathological pregnancy. The combination according to the invention is also suitable for treating hormone-dependent tumours, endometriosis and dysmenorrhoea.
Patent ZA-892412-B (ZA)
Title: Method of preventing or reducing adverse reactions to protamine using a thromboxane a2 receptor antagonist
Inventor: OGLETREE MARTIN L
IPC: A61K31/557
Filed: 1989-03-31
Abstract: A method is provided for preventing, reducing or reversing adverse reactions, such as pulmonary hypertension produced when protamine interacts with heparin, by administering a thromboxane A2 receptor antagonist.
Patent ZA-901469-B (ZA)
Title: Process and device for separating a mixture of ingredient substances from the extracting agent
Inventor: BORK MICHAEL
IPC: B01D11/00
Filed: 1990-02-27
Abstract: In a process and an apparatus for the separation of a mixture of substances, comprising solvents and constituents, coming from an extractor, the mixture of substances being reduced in pressure from the extraction pressure to a low pressure, a means is to be provided by which in particular highly viscous constituents can be simply and rapidly separated without great expense. This is achieved by spraying the mixture of substances via a pressure reduction valve (14) directly into a large-volume space (17). <IMAGE>
Patent ZA-913881-B (ZA)
Title: Therapeutic agent
Inventor: GLASS MITCHELL
IPC: A61P11/00
Filed: 1991-05-22
Abstract: There is provided a novel therapeutic agent for use in the prevention or treatment of adult respiratory distress syndrome and for use in the manufacture of a medicament for the prevention or treatment of adult respiratory distress syndrome, as well as a method of prevention or treatment of adult respiratory distress syndrome with the therapeutic agent and a method of treatment of cystic fibrosis with the therapeutic agent in combination with one or more other agents indicated for the treatment of adult respiratory distress syndrome.
Patent ZA-914339-B (ZA)
Title: ((1-arylpyrrolidin-2-yl)methyl)piperazine derivates,their preparation and their application in therapeutics
Inventor: GEORGE PASCAL
IPC: A61P25/28
Filed: 1991-06-06
Abstract: [(1-Arylpyrrolidin-2-yl)methyl]piperazine compounds corresponding to the formula   <IMAGE> (I)  in which Z denotes a group of formula N-R1 in which R1 is either a hydrogen atom or a C1-3 alkyl group or a group of formula Ar-CnH2n in which n denotes 0, 1 or 2 and Ar denotes a phenyl group optionally substituted by one or more halogen atoms and/or C1-3 alkyl or C1-3 alkoxy radicals, or a group of formula COR2 in which R2 denotes the CH3, C6H5, CH2C6H5 or OC2H5 group and their salts of addition to pharmaceutically acceptable acids. The compounds are useful for the treatment of neurological disorders.
Patent ZA-927429-B (ZA)
Title: Cardioprotective tocopherol analogs.
Inventor: GRISAR JOHANN MARTIN
IPC: A61K31/675
Filed: 1992-09-28
Abstract: This invention relates to alkylated phosphonium alkylene derivatives of certain 2H-1-benzopyrans, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cardioprotective properties and to their end-use application as therapeutic agents.
Patent ZA-927465-B (ZA)
Title: Nitrogenous heterocyclic compound.
Inventor: TAKASE YASUTAKA
IPC: A61P43/00
Filed: 1992-09-29
Abstract: A nitrogenous heterocyclic compound represented by general formula (I) or a pharmacologically acceptable salt thereof, efficacious in treating various ischemic cardiac diseases, wherein ring A represents a benzene, pyridine or cyclohexane ring; ring B represents a pyridine, pyrimidine or imidazole ring; R<1>, R<2>, R<3> and R<4> represent each hydrogen, halogen, lower alkoxy, etc.; R<5> represents -NR<1><1>R<1><2> (wherein R<1><1> and R<1><2> represent each hydrogen, lower alkyl, etc.), etc.; and R<6> represents (a) (wherein R<1><9> represents hydrogen, lower alkyl, etc.; R<2><0>, R<2><1> and R<2><2> represent each hydrogen, halogen, hydroxy, etc.; and r represents an integer of 0.1 to 8), etc. <CHEM>
Patent ZA-934777-B (ZA)
Title: Novel piperidyl amides, sulfonamides and sulfoxamides as inhibitors of cholesterol biosynthesis.
Inventor: WANNAMAKER MARION W
IPC: C07D211/42
Filed: 1993-07-02
Abstract: The present invention relates to piperidyl amides which are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
Patent ZA-984271-B (ZA)
Title: Process for preparing ester plasticizers
Inventor: GICK WILHELM
IPC: C08K5/10
Filed: 1998-05-20
Abstract: The invention relates to an improved method for producing ester plasticizers by reacting di- or polycarboxylic acids or their anhydrides with alcohols in the presence of metal catalysts.
Patent CH-616044-B (CH)
Inventor: SUTTER HANS-RUDOLF
IPC: G04G19/02
Filed: 1977-12-16
Abstract: A miniature electronic timepiece whose analog-display time-indicating hands are driven by the rotor of a stepping motor actuated by low-frequency periodic timing pulses derived by frequency division from a high-frequency crystal-controlled time base. This motor, in addition to a stator coil wound on a core, includes an auxiliary coil wound on the same core to define a transformer whose primary is the auxiliary coil and whose secondary is the stator coil. To power the electronic watch, a voltage at a predetermined level is required, this being supplied by a converter formed by an electronic chopper interposed between the primary of the transformer and a d-c source whose output is at a different voltage level. The d-c voltage applied to the primary is periodically interrupted, the resultant a-c voltage yielded by the secondary being rectified to provide the desired power voltage. The rotor of the motor is braked immediately after the end of each drive pulse by means functioning to momentarily short circuit the stator coil.
Patent GB-2355531-B (GB)
Title: Position sensor
Inventor: ELY DAVID THOMAS ELIOT
IPC: G06F3/0354
Filed: 2000-06-07
Granted: 2004-03-17
Abstract: A position sensor includes a drive circuit 51 to apply and excitation pulse to an excitation winding 29. The decay time constant of the current loop formed by the excitation circuit and winding is longer in duration than the excitation pulse. The long decay time enables current to flow in the excitation winding for an amount of time after the pulse. This means shorter pulses, and hence less power, can be used. The sensor may be used in a x-y digitising tablet having a resonant stylus 41 which interacts with the excitation windings. Sensor windings 31, 33, 35, 37 may be located in the tablet or in the stylus which generate an output signal corresponding to the position of the stylus. The sensor may also be used behind the display of a hand-held electronic device such as a personal digital assistant (PDA), mobile telephone or web browser.
Patent GB-2380151-B (GB)
Title: Oscillating hand tool
Inventor: WALKER ANDREW
IPC: B24B23/04
Filed: 2001-07-20
Granted: 2004-09-22
Abstract: The powered oscillating hand tool is provided having a first drive shaft 7 and a bearing 15 mounted eccentrically relative to the first drive shaft 7. A second drive shaft 14 carries a mounting platen 90 by means of one or more flexible legs 80. The first and second platens are interchangeably mountable on the second drive shaft 14 and a brake means is provided on the mounting platen 90 to restrain the speed of rotation of a selected first or second platen. <IMAGE>