baber/WOPTO huggingface dataset:
Patent ES-503557-A0 (ES)
IPC: C07D471/16
Filed: 1981-06-30
Abstract: For the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE. 1. Compound of formula  see diagramm : EP0043811,P6,F1  in the form of a base or of an organic or mineral acid addition salt, and in the form of the optical isomers or of the racemic mixture. For the contracting state AT. 1. Method for the preparation of the compound of formula see diagramm : EP0043811,P6,F1  in the form of a base or of an organic or mineral acid addition salt, and in the form of the optical isomers or of the racemic mixture, characterized in that the N-ethyl-1,2,3,3a,4,5-hexahydro-canthine-6-one formula  see diagramm : EP0043811,P6,F2  is treated with LiAlH4  in an inert solvant, and the such obtained alcohol is dehydrated by POCl3  in a benzene-triethylamine mixture.
Patent ES-504483-A0 (ES)
IPC: C08F2/18
Filed: 1981-07-31
Abstract: In the manufacture of polymer suspensions, good spacetime yields, a narrow particle size distribution and good polymer properties are obtained in a relatively uncomplicated apparatus which includes a plurality of reactors having a length/diameter ratio of at least 4, the first reactor standing vertically and the others approximately horizontally. Plug flow of the polymerization mixture is maintained in the reaction zones provided by the reactors. In the first such zone, up to 10% of the polymerization is carried out, with agitation, preferably at a stirring energy per unit volume of 0.1 to 5 kWm-3. Wall encrustation is substantially prevented, particularly in the second reaction zone, through the use of smooth, non-metallic surfaces in the zone.
Patent ES-513401-A0 (ES)
IPC: C07C35/06
Filed: 1982-06-23
Abstract: DELTA 8,9-Prostane derivatives of Formula I   <IMAGE>   wherein R1 is CH2OH or   <IMAGE>  wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is   <IMAGE>   wherein R3 is an acid residue or R2; A is -CH2-CH2- or cis-CH=CH; B is -CH2-CH2-, trans-CH=CH- or -C 3BOND C- W is a free or functionally modified hydroxymethylene group or free or functionally modified   <IMAGE> wherein the OH-group can be in the  alpha - or  beta - position; D and E jointly are a direct bond or D is straight chain or branched alkylene or alkenylene of 1-10 carbon atoms which can optionally be substituted by fluorine atoms, and E is oxygen, sulfur, a direct bond, -C 3BOND C- or -CR6=CR7-, wherein R6 and R7 differ from each other and each is hydrogen, chlorine or alkyl; R4 is free or functionally modified hydroxy and R5 is an optionally substituted aliphatic group, cycloalkyl, optionally substituted aryl, or a heterocyclic group, and when R2 is hydrogen, physiologically compatible salts thereof with bases, have valuable pharmacological properties, e.g. luteolytic and abortifacient activities.
Patent ES-513436-A0 (ES)
IPC: C25C3/08
Filed: 1982-06-25
Abstract: An electrolytic reduction cell for the production of molten metal by electrolysis of a molten electrolyte, which is less dense than the molten metal includes a generally rectangular shell, one or more suspended anodes and a floor structure which supports a body of the molten metal. At least one essentially linear baffle member extends transversely of the cell and is formed with restricted flow channels for absorbing energy from the molten metal and to reduce the amplitude of the wave motion in the molten metal. The baffle may be in the form of a single member formed with apertures for metal flow restriction or may be constituted by a number of separate aligned members with metal flow channels between them.
Patent ES-522981-A0 (ES)
IPC: A61K31/535
Filed: 1983-06-03
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. A novel benzhydrylsulfinylacetamide derivative characterized in that it is selected from the group consisting of compounds of the general formula :  see diagramm : EP0097071,P21,F1  wherein - X1  and X2 , which may be identical or different each represent H, Cl or F, - Z1  represents CH3 , CH2 CH3 , CH(CH3 )2  or C(CH3 )3 , Z1  may represent the hydrogen atom when at least one of X1 and X2  is different from H, - Z2  represents H ; NZ1 Z2  considered together may represent a piperidino or morpholino group. For the contracting state AT 1. A method for the preparation of a novel benzhydrylsulfinylacetamide derivative of the general formula :  see diagramm : EP0097071,P22,F1  wherein : - X1  and X2  which may be identical or different each represent H, Cl or F, - Z1  represents CH3 , CH2 CH3 , CH(CH3 )2  or C(CH3 )3 , Z1  may represent the hydrogen atom when at least one of X1 and X2  is different from H, - Z2  represents H ; NZ1 Z2  considered together may represent a piperidino or morpholino group, characterized in that an acid chloride of general formula  see diagramm : EP0097071,P22,F2  wherein X1  and X2  are as defined above, is reacted with an amine of general formula HNZ1 Z2 wherein Z1  and Z2  have the above definition, to a benzhydrythiocetamide derivative of general formula  see diagramm : EP0097071,P22,F3  wherein X1 , X2 , Z1  and Z2  are as defined above, and the obtained benzhydrylthiocetamide derivative of formula (IV) is oxidized.
Patent ES-541122-A0 (ES)
IPC: F02B75/28
Filed: 1985-03-08
Abstract: An internal combustion engine has two cylinders (12, 14) interconnected at their head ends by a combustion chamber (20) which contains a catalyst (22). The cylinders have respective pistons (16, 18) reciprocable towards and way from the combustion chamber (20) and arranged to perform together the induction, compression, expansion and exhaust strokes. Air only or the like is freely inducted into one cylinder (12) while fuel or a fuel/air mixture is metered and inducted into the other cylinder (14) during the induction stroke. The catalyst is of a type which effects a chemical reaction to initiate combustion at a relatively low temperature so that when the fuel/air mix contacts the catalyst at the required temperature ignition takes place. The crank shaft angular phase difference between the pistons (16, 18) is controlled during operation so that the air in the first cylinder (12) is at a higher pressure than the fuel or fuel/air mixture in the other cylinder (14) during compression strokes and is forced through the catalyst, preventing contact of the fuel or fuel/air mixture in the second cylinder (14) with the catalyst until ignition is required when the first piston is in the vicinity of its top dead centre. Since it is the movement of the pistons themselves which control the ignition timing the latter is not dependent on the timed induction of the fuel and an external ignition circuit is also not required. This provides a much simplified form of engine.
Patent ES-541880-A0 (ES)
IPC: H01G4/00
Filed: 1985-04-02
Abstract: An electric capacitor which can be soldered to a printed circuit board in the manner of a chip component, without damaging the capacitor, has capacitor plates with electrodes therebetween arranged in a stack, the electrodes alternatingly terminating at opposite end faces of the capacitor, at which a metal plating is applied, with a portion of respective bands of flexible metal being disposed adjacent each metal plating forming current leads, with the portion of the band adjacent the metal plating being encapsulated with the capacitor, and a remaining portion of each band projecting outside of the encapsulation and being bent at least partially around exterior sides of the encapsulation and forming soldering surfaces. A method for manufacturing such a capacitor includes the steps of cutting spaced recesses in a metal plate for producing a number of continuous parallel bands extending between two margins of the plate, cutting and bending those bands and inserting a stacked capacitor with the metal platings between the cut ends of the band, encapsulating the capacitor and the portions of the bands adjacent thereto, and severing the opposite ends of the bands from the plate margins and bending the severed portions around a part of the exterior of the encapsulation.
Patent ES-546354-A0 (ES)
IPC: C12N5/10
Filed: 1985-08-22
Abstract: Disclosed are antibody substances displaying unique, multi-specific immunoreactivities with respect to glycoprotein D of Herpes Simplex Virus types 1 and 2 (HSV gD-1 and gD-2) and structurally related compounds. Illustratively, an IgG Type 2 monoclonal antibody material produced by mouse-mouse hybridoma cell line A.T.C.C. No. HB8606 is capable of in vitro neutralization of HSV-1 and HSV-2 infectivity and of specific immunological reactivity and reversible immunobinding with naturally-occurring and recombinant gD-1 and gD-2 in both native and denatured conformations as well as with proteinaceous materials (produced, e.g., by proteolytic digestion of naturally-occurring materials, by recombinant methods, or by polymerization of amino acids) which comprise a primary structural conformation substantially duplicating part or all of that which is predicted to be extant at residues 266 through 287 of gD-1 and gD-2 [i.e., PELA(or V)PEDPEDSAL-LEDPVtor A)GTVA(or S)]. Disclosed also are novel procedures for detection, quantification and isolation by affinity purification of gD-1, gD-2 and structurally related compounds.
Patent ES-552236-A0 (ES)
IPC: B41M1/36
Filed: 1986-02-20
Abstract: A method for treating paper or other fibrous materials to improve the holdout characteristics of printing inks, lacquers and coating compositions. The method involves the application of an organophilic complex of (a) a water-insoluble hydrated cation-exchangeable film-forming smectitic layered silicate having an ion exchange capacity of at least 50 milliequivalents/100 g and (b) an organic radical derived from an onium compound attached thereto. The organophilic complex forms a barrier layer by reaction with the organic solvent contained in the printing ink, lacquer or other coating composition.
Patent FI-833554-A0 (FI)
Inventor: HAAG HELMUT
IPC: G02B6/44
Filed: 1983-09-30
Abstract: 1. An optical fire-resistant communication cable having at least one fibre suitable for optical communication, the optical fibre being surrounded by a sheath of plastics material and the cable containing supporting and/or stress relief reinforcements, characterised in that the fibre sheath (2), the supporting and/or strength reinforcements (3, 4, 5) and the outer cable sheathing (6) consist of a halogenfree, non-crosslinked polyolefin copolymer mixture with flexible properties which does not drip in the event of fire and is filled in a flame-resistant manner, the flame-resistant fillers consisting of 120 - 600 parts of metal hydroxide to 100 parts of polymer.
Patent FI-844052-A0 (FI)
Inventor: WUETHRICH ALFRED
IPC: G08B25/00
Filed: 1984-10-15
Abstract: In the apparatus for signalling an alarm, for example, in a gas or fire detecting installation, a detector is reset after a first response and the time duration until the next-following detector response is determined and classified with respect to three classes of time periods. When the time duration until the further detector response is beyond a predetermined upper or outer time limit, no alarm signal is released and the apparatus returns into its original state. When the further detector response occurs between two time limits, the alarm is immediately signalled. When the further detector response occurs prior to a lower one of the two time limits, there is carried out still one further test during which the detector is once again reset. The alarm signal will only be released if an additional further detector response is still observed prior to the upper time limit. In this manner the reliability of alarm signalling can be enhanced and the frequency of the occurrence of false alarms, particularly due to the occurrence of short-time or brief spurious conditions, can be significantly reduced.
Patent FI-850842-A0 (FI)
Inventor: STRAND ROLF ERIK
IPC: F24D19/10
Filed: 1985-03-01
Abstract: In a central heating system, the temperature (tw) of the heating fluid is controlled depending on the outdoor temperature (tu) and the indoor temperature (ti). A non-linear operating graph presenting the relation between the outdoor temperature (tu) and the heating-fluid temperature (tw) is approximated by a sequence of linear sections (a, b, c, d) of different steepness, the location of the transit points between the sections being determined by the difference between the desired reference temperature (to) and the sensed indoor temperature (ti). Thus, the system optimizes the heating curve in a self-adaptive way.
Patent FI-861719-A0 (FI)
Inventor: TARVAINEN TEUVO RAINE
IPC: E02B15/04
Filed: 1986-04-24
Abstract: The invention relates to preventing oil damage in open water. The invention is based on the fact that the viscosity of oil changes as a function of temperature. Fig. 1 shows the operating principle. The catamaran-type vessel is provided with two cylinders (2) which are kept at a lower temperature than the water, using cooling units (5). The oil (7) floating in the water comes into contact with the cylinder (2), congeals and adheres to the surface of the cylinder. As the cylinder rotates, the oil is transported on the surface of the cylinder until it reaches a heated collection gutter (8) where it is collected. From the gutter it is directed into a collecting tank which is located in the vessel. The dimensions of the vessels, of the cylinders, and of the cooling unit can be chosen freely according to the conditions.
Patent FI-863895-A0 (FI)
Inventor: BURGER ARTUR
IPC: C07D285/10
Filed: 1986-09-26
Abstract: The crystalline hemihydrate of 3-methoxy-4-(4-aminobenzene- sulphonamido)-1,2,5-thiadiazole (sulfametrole) and pharmaceutical compositions which contain this compound and are active against bacterial infections and the use of the compound for combating bacterial infections. <IMAGE>
Patent FI-870216-A0 (FI)
Inventor: CROUZET PIERRE
IPC: C08F4/64
Filed: 1987-01-20
Abstract: The invention relates to processes and apparatus for the elutriation of particles of a Ziegler-Natta type alpha-olefin polymerisation catalyst, based on transition metal compound(s) and preferably also comprising magnesium compounds, by means of an elutriation liquid which is a non-polar liquid, for example a hydrocarbon chemically inert in relation to the catalyst. A preferred process comprises the following stages:- preparation of a homogeneous suspension of the catalyst in the elutriation liquid. and- elutriation of the catalyst by means of the suspension and the elutriation liquid in one or two elutriation columns (F1),(F2), separating the large and fine catalyst particles respectively.The apparatus comprises a tank (M2) for the preparation of the catalyst suspension and the elutriation column or columns (F1)(F2).The invention also relates to elutriation of Ziegler-Natta catalyst particles using a non-polar elutriation liquid and wherein a special polar aprotic additive is employed, for example an organo-metallic compound.
Patent FI-891523-A0 (FI)
Inventor: LEHMANN KLAUS
IPC: D21C5/02
Filed: 1989-03-30
Abstract: A flotation process for the de-inking of printed waste-paper by treating the paper pulp in the pulper at alkaline pH-values by means of alkali silicate, oxidative bleaches and separating the loosened printing-ink particles from the fibrous material suspension by flotation, in which protein fatty acid condensates are added finely distributed, possibly together with dispersing agents, in a solution or dispersion which is fluid at normal temperature.
Patent FI-893130-A0 (FI)
Inventor: HANSEN BERTIL VALDEMAR
IPC: C07C229/00
Filed: 1989-06-27
Abstract: The present invention concerns novel compounds having the general formula <CHEM> wherein R<1>, R<2> and R<3> are selected from the group consisting of hydrogen or lower alkyl having 1-4 carbon atoms, wherein R<2> and R<3> together with the N atom can also form a ring having 2-5 carbon atoms and wherein n is 0, 1 or 2, and pharmaceutically acceptable salts thereof. The compounds according to the invention are useful as anticancer agents.
Patent FI-901470-A0 (FI)
Inventor: GLAMKOWSKI EDWARD J
IPC: C07D519/00
Filed: 1990-03-23
Abstract: This invention relates to 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b] indol-5-ol carbonate esters of the formula <CHEM>  where R is lower alkyl, cycloalkyl, aryl, aralkyl or <CHEM> X is hydrogen or halogen; the pharmaceutically acceptable acid addition salts thereof and where applicable to the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention display utility as analgesic agents.
Patent FI-904489-A0 (FI)
Inventor: KOIVURANTA MAURI
IPC: D21F9/00
Filed: 1990-09-12
Abstract: Twin-wire web former in a paper machine, comprising a covering wire (10) and a carrying wire (20). The wires form a twin-wire forming zone (A-B), at the beginning of which zone (A-B) there is a forming gap (G), into which the discharge opening of the headbox (60) feeds a pulp suspension jet. On the twin-wire zone, in the area of the forming gap (G), there is the first forming roll (11;21), on which the twin-wire zone is curved within a certain sector (a). This is followed by a dewatering unit (50) or units (50A,50B), which is/are followed by a second forming roll (24) or group of rolls (14A,24A) in the twin-wire zone. After this, the web (W) is detached from the covering wire (10) and passed on the carrying wire (20) to the pick-up point (P). In the invention, between the first forming roll (11;21) and the second forming roll (24) or the corresponding group of rolls (14A,24A), a dewatering unit (50) or units (50A,50B) is/are provided. These comprise a press-support unit (30), which guides the wire (10,20) that enters into contact with said unit as a straight run. The dewatering unit (50) or units (50A,50B) comprise a dewatering equipment (40) placed facing said press and support unit (30) and provided with a suction and foil equipment, said equipment (40) removing a substantial amount of water out of the web (W). The magnitude a of the twin-wire turning sector placed in connection with the first forming roll (11;21) is within the range of a = 5 DEG ... 120 DEG , preferably within the range of a = 35 DEG ...55 DEG . <IMAGE>
Patent FI-905281-A0 (FI)
Inventor: FRIARY RICHARD J
IPC: C07D209/70
Filed: 1990-10-26
Abstract: Fused polycyclic heterocyclic compounds of the generalized formula,   <CHEM> their use as PAF-antagonists, antihistamines and/or antiinflammatory agents, methods of manufacture and pharmaceutical compositions incorporating said compounds are disclosed.
Patent FI-910190-A0 (FI)
Inventor: WAGNER JUERGEN
IPC: B60H1/00
Filed: 1991-01-14
Abstract: External air is drawn into the roof of a vehicle cabin esp. on an agricultural tractor and is drawn by a blower down one or more generally vertical conduits (24) in the vicinity of the rear uprights, to be discharged into the cabin from outlets (32) at various levels. At the end of each descending conduit is a compartment (26) holding a large-surface air filter (40), also generally vertical. Each filter is behind an external cover (44) readily detachable and permitting easy access and replacement of the filter. An air conditioner (22) may be incorporated in the ventilation line.
Patent FI-940836-A0 (FI)
Inventor: KUKLER RONALD
IPC: F02M47/00
Filed: 1994-02-22
Abstract: PCT No. PCT/AU92/00453 Sec. 371 Date Feb. 25, 1994 Sec. 102(e) Date Feb. 25, 1994 PCT Filed Aug. 26, 1992 PCT Pub. No. WO93/04275 PCT Pub. Date Mar. 4, 1993.A fuel injector is actuated by cylinder compression pressure acting against the exposed face (31) of piston means (30, 35) to compress fuel in high pressure chamber (45) in injector body (10). The piston means (30, 35) moves against spring (36) and controllable fuel pressure in low pressure chamber (37). The high pressure chamber (45) communicates with injection orifice (68) via delivery chamber (65) and non-return delivery valve (56). Fuel delivery is regulated by varying fuel pressure in low pressure chamber (37) and various means are disclosed for controlling this pressure.
Patent FI-944559-A0 (FI)
Inventor: LORCH JEFFREY D
IPC: C07K14/37
Filed: 1994-09-30
Abstract: Methods for isolating EG III cellulase component and enriched EG III cellulase in polyethylene glycol are disclosed. The methods comprise adding an inorganic salt and polyethylene glycol having a molecular weight of from about 5,000 to 10,000 to an aqueous mixture of cellulase proteins under conditions to create a two-phase system. Next, the cellulase proteins other than EG III are separated in an EG III-poor aqueous phase while EG III cellulase component is retained in an EG III-rich polyethylene glycol phase. Lastly, the EG III component can be separated from the polyethylene glycol. The preferred method of separation is alcohol precipitation.
Patent FI-953445-A0 (FI)
Inventor: SEIBL RUDOLF
IPC: C12Q1/68
Filed: 1995-07-14
Abstract: Method for the sensitive detection of a target nucleic acid by hybridization with a probe nucleic acid. The latter contains a part which can hybridize with the target nucleic acid and a nucleic acid-specific part which does not hybridize with the target nucleic acid. The method further comprises cleavage of the probe nucleic acid, hybridization of a cleavage product of the probe nucleic acid containing the part that does not hybridize with the target nucleic acid with a matrix nucleic acid containing a part that can be hybridized with the cleavage product and a part that cannot be hybridized with the probe nucleic acid. The method also comprises the determination of the hybrid consisting of the cleavage product and the matrix nucleic acid and a reagent kit suitable for this purpose.
Patent FI-953760-A0 (FI)
Inventor: KAMINSKI STANLEY SIGMUND
IPC: C08K7/02
Filed: 1995-08-08
Abstract: Wet processed friction materials are disclosed wherein the components thereof include blends of a) fibrillated, organic, synthetic polymer, b) organic, synthetic polymer staple and c) organic, synthetic soluble polymer particles. Additionally, methods are described to make a non-asbestos type friction material and a friction element.
Patent FI-954577-A0 (FI)
Inventor: WARD WAYNE L
IPC: B66F11/04
Filed: 1995-09-27
Abstract: A pair of axle beams are slidably mounted in a box beam integral with a vehicle chassis. Steering linkage and associated wheel assemblies are mounted on the outer ends of the axle beams, and the inner ends of the axle beam within the box beam are telescopically mounted relative to each other which provides an increased wheel base when the axle beam are moved outwardly of the box beam. A hydraulic cylinder and piston rod assembly is mounted between the box beam and wheel assemblies so that the hydraulic cylinder and rod assembly function not only as an actuator for extending and retracting the axle beams but also as a tie rod for the wheel assemblies.
Patent FI-960161-A0 (FI)
Inventor: PEHKONEN KARI
IPC: H03M13/23
Filed: 1996-01-12
Abstract: The invention relates to a data transmission method and equipment for encoding and decoding a signal, comprising on the encoding side at least two parallel encoders (600, 602) and on the decoding side at least two parallel decoders (700, 702). In order to provide efficient coding, on the encoding side of the equipment each parallel encoder (600, 602) comprises a number of registers (612a-618a) connected in tandem, and a number or adding means (622a-626a) that add the outputs of the registers (612a-618a) to the data, and a mapping means (628a) the input of which consists of the outputs of the registers (612a-618a) and the output (608) of which comprises a Walsh symbol selected on the basis of inputs of a converter means (628a), and on the decoding side of the equipment the input (704, 706) of each parallel decoder (700, 702) is the received Walsh symbol and the reliability information (718, 720) about the symbol decision, received from the other parallel decoders.