baber/WOPTO huggingface dataset:
Patent EC-SP088255-A (EC)
Title: Derivados de biciclo [2.2.1] hept-7-ilamina y sus usos
Inventor: BULL RICHARD JAMES
IPC: C07C271/38
Filed: 2008-03-07
Abstract: La presente invención se refiere a compuestos de fórmula (I) que tienen actividad de modulación de receptor M3 muscarínico; en donde A es un átomo de oxígeno o grupo -N(R12)-; (i) R1 es C1-C6-alquilo o un átomo de hidrógeno; y R2 es un átomo de hidrógeno o un grupo -R5, -Z-Y-R5 -Z-NR9R10; -Z-CO-NR9R10; -Z-NR9-CO-R5; o -Z-CO2H; y R3 es un par solo, o C1-C6-alquilo en este caso el átomo de nitrógeno al cual se une es un nitrógeno cuaternario y porta una carga positiva; o (ii) R1 y R3 conjuntamente con el nitrógeno al cual se unen forman un anillo heterocicloalquilo, y R2 es un átomo de hidrógeno; o un grupo -R5, -Z-Y-R5, -Z-NR9R10, -Z-CO-NR9R10, -Z-NR9-CO-R5, o -Z-CO2H, en este caso el átomo de nitrógeno al cual se une es un nitrógeno cuaternario y porta una carga positiva; o (iii) R1 y R2 conjuntamente con el nitrógeno al cual se unen forman un anillo heterocicloalquilo, el anillo es sustituido por un grupo -Y-R5, -Z-Y-R5, -Z-NR9R10; -Z-CO-NR9R10; -Z-NR9-CO-R5; o -Z-CO2H y R3 es un par solo, o C1-C6-alquilo en este caso el átomo de nitrógeno al cual se une es un nitrógeno cuaternario y porta una carga positiva; R4 es un grupo de fórmula (a), (b), (c) o (d); es un grupo C1-C6-alquilo, arilo, aril-fusionado-cicloalquilo, aril-fusionado-heterocicloalquilo, heteroarilo, aril(C1-C8-alquil)-, heteroaril(C1-C8-alquil)-, cicloalquilo o heterocicloalquilo, y las variables restantes son como se definen en la especificación.
Patent EC-SP099364-A (EC)
Title: Composiciones y metodos antiparasitarios utilizando indoles relacionados a diindolilmetano
Inventor: ZELIGS MICHAEL A
IPC: A61K31/40
Filed: 2009-05-27
Abstract: La presente invención incluye métodos y composiciones para el tratamiento y prevención de infecciones de parásitos protozoarios utilizando Índoles relacionados a Diindolilmetano. Interacción aditiva y sinergística de indole relacionados a Diindolilmetano- con otros agentes anti-parasitarios conocidos y pro-apoptoticos que se cree permiten una terapia mas efectiva y una prevención de infecciones de parásitos protozoarios.. Los métodos y composiciones descritas provén un nuevo tratamiento de enfermedades parásitas protozoarias de animales, y pájaros incluyendo, leishmaniasis, tripanosomiasis, tricomoniasis, neosporosis y coccidiosis.
Patent EC-SP099521-A (EC)
Title: Sistema para distribuir productos perecederos.
Inventor: GRIEVE BRUCE DONALDSON
IPC: G06Q10/00
Filed: 2009-07-15
Abstract: La presente invención se refiere a un sistema para distribuir productos perecederos. En particular, se refiere a un sistema para controlar el estrés sufrido por productos perecederos durante el transporte. En particular, se refiere a un sistema y método para distribuir flores cortadas y/o vegetales.
Patent FI-20000178-A (FI)
Inventor: BELCAID ADEL
IPC: G06F17/30
Filed: 2000-01-28
Abstract: In a distributed system, where data is maintained in at least two databases and the data includes at least one data element, the amount of data transmitted during data recovery is minimized by comparing a first total of the data elements of the data in a first database with a second total of a corresponding data elements of corresponding data in a second database. An updating procedure for the data element is initiated if the first total and the second total are not the same.
Patent FI-20105128-A (FI)
Inventor: TURKKI TARJA
IPC: D21H19/52
Filed: 2010-02-10
Abstract: The invention relates to a process for the preparation of a pigment -cellulosic fibre composite, wherein the pigment comprises an inorganic pigment which comprises local cationic charges, said process comprises contacting an aqueous cellulosic fibre suspension and inorganic pigment particles such that crystals of said pigment are attached to the surface of the fibre, said crystals having a size of at most 5 µm. The produced composite product can be used as a filler pigment or coating pigment in the production of paper.
Patent FR-1114205-A (FR)
Inventor: SCHWEIZER ALBERT
IPC: A43B23/28
Filed: 1954-11-30
Granted: 1956-04-10
Abstract: 777,269. Reactors. SCHWEIZER, A. Dec. 1, 1954 [Dec. 5. 1953; Oct. 23, 1954], No. 34778/54. Class 61 In apparatus for servicing electrical devices which are arranged in an elevated position, a hollow pole 1 is fitted at one end with a gripping device comprising cup - shaped members 11 of resilient material, operated both directly from the top of the pole by a lever 9 and also from its other end by a second lever 13. Two gripper supporting arms 3 are rockably arranged on a head member 2 of the hollow pole 1. Each gripper 11 has a pair of spaced lugs 11a each of which has a recess into which the forked ends 3a of the arms 3 are pushed. This enables the grippers to be interchangeable. It also prevents the grippers from being twisted in relation to the longitudinal axis of the pole. A pair of toggle levers 4, 5 are pivoted at 6, 7 to the arms 3 and hingedly connected with the upper end of a rod 8 which is slidably mounted in the hollow pole 1. A spring 10 bears between the head 2 and a flange 10a fixed to the rod 8. and tends to close the supporting arms 3. The operating lever 9 is formed as an extension of the toggle lever 5. The rod 8 may either extend within the pole down to the bottom operating lever 13 or a cable 12 may connect the rod 8 to the lever 13. An insulator 15 may be inserted between the rod 8 and cable 12 and the operating handles and the lower end of the pole may be coated with insulating material.
Patent FR-1603801-A (FR)
Title: "improved deuterium extraction by cataly-tic
IPC: B01J8/06
Filed: 1968-06-07
Granted: 1971-06-07
Abstract: The cracking vessel comprises an outer shell, suitable for high internal pressures, an inner chamber fitted with heating tubes and communicating with the space between shell and vessel; a primary fluid, pref. NH3 is fed into the outer shell at the pressure at which it is to be heated, the primary fluid then passes into the inner chamber where it is heated, together with a catalyst, by the tubes which carry the products of a chemical reaction involving a secondary fluid physically separated from the first fluid. Great economy in construction materials since the shell need not be highly corrosion-resistant and the chamber and tubes do not need great physical strength of use in deuterium prodn.
Patent GB-1050001-A (GB)
IPC: C08K5/098
Abstract: 1,050,001. Heat - stabilized polyamides. ALLIED CHEMICAL CORPORATION. June 16, 1964 [June 17, 1963], No. 24951/64. Heading C3R. Polyamides are heat-stabilized by the incorporation of copper or a copper compound and a stannous salt. Specified polyamides are polycaproamide, polyundecanoamide, polyhexamethylene adipamide and sebacamide and polym- and p-xylylene apdiamides. In the examples various copper and stannous salts are incorporated in caprolactam during its polymerization.
Patent GB-1050890-A (GB)
IPC: H01M8/0662
Abstract: 1,050,890. Hydrogen diffusion separators. NIPPON JUNSUISO KABUSHIKI KAISHA. April, 23, 1965, No. 17306/65. Heading B1L. A hydrogen diffusion separator comprises a shell having a first chamber (8) to which gases are admitted and into which is sealed one end of a cluster of straight, open-ended palladium or palladium alloy tubes (1), and a second chamber (5) into which the tube cluster extends, the other end of said cluster being sealed in communicating relationship with an expansion stress absorbing device (3) leading to an outlet (4) passing through the wall of said second chamber. The expansion stress absorbing device may comprise a flexible, heat resistant steel coil or bellows (Figs. 1 and 2, not shown, to which the above numerals refer).
Patent GB-1053115-A (GB)
IPC: C01B21/084
Abstract: 1,053,115. Nitrosyl chloride. HALCON INTERNATIONAL Inc. March 6, 1964 [March 8, 1963], No. 9613/64. Heading ClA. Nitrosyl chloride is produced by oxidizing ammonia with from 1À25 to 1.55 mols of oxygen per mol of ammonia in the presence of from 4.8 to 25 mols of diluent per mol of ammonia to produce a mixture containing nitrogencontaining oxidation product and nitrogen-free oxidation product, i.e. water, separating the nitrogen-containing oxidation product from the nitrogen-free oxidation product, reacting the nitrogen-containing oxidation product with chlorine, hydrogen chloride and mixtures thereof to convert the nitrogen-containing oxidation product to nitrosyl chloride, separating nitrosyl chloride from the resulting mixture and recycling at least one diluent material separated downstream of the oxidation step to provide at least part of the diluent for the oxidation step. The nitrogen-free oxidation product may be separated from the nitrogen-containing oxidation product by quenching the oxidation product mixture with water, or aqueous nitric acid. Ammonia at 24‹ F. from 11 and compressed air at 350‹ F. from 12, 14 are reacted at 1700‹ F. and 50 p.s.i.a. pressure in oxidizer 10, and the product is passed through heat exchangers 13, 18 to quench 20 wherein it is quenched with aqueous nitric acid at 60‹ F. brought in at 25. The quenched, dry gas containing 1: 1 NO: NO 2  is reacted with hydrogen chloride, preferably in excess to form with by-product water the hydrochloric acid azeotrope in reactor 23 at 15-150 p.s.i.a. pressure and passed through condenser 33 to absorber 36 wherein it is scrubbed with a solvent, e.g. cyclohexane, carbon tetrachloride or perchlorethylene. The scrubbed gas is washed in 44 with caustic alkali, contacted in column 48 with say heavy oil, e.g. a petroleum naphtha boiling at 300‹ F., and recycled to oxidizer 10 or part vested. The oil solution is stripped in column 51 to remove cyclohexane for recycle to absorber 36, and returned to column 48. The solution in absorber 36 may be treated in distillation column 40 for direct recovery of nitrosyl chloride, the spent solvent being returned to 36. Alternatively all or part of the solution may be photochemically converted to cyclohexanone oxime hydrochloride which may be separated for conversion to cyclohexanone oxime and the latter rearranged to produce caprolactam with recycle of cyclehexane to 36 and by-product hydrogen chloride to 23. The quench effluent liquid may be recycled to the air inlet line for use as a diluent in oxidizer 10, or concentrated in column 26, the removed water vapour being condensed in 30 or recycled to oxidizer 10 as a diluent.
Patent GB-1054817-A (GB)
IPC: A23C3/033
Abstract: 1,054,817. Preserving liquids. ALFALAVAL A.B. Oct. 1, 1965 [Oct. 30, 1964], No. 41870/65. Heading A2D. Germ-containing liquids, e.g. milk or fruit juices, are preserved by enriching a portion of the liquid with germs by centrifuging, separating the germ-enriched portion from the rest of the liquid, heat sterilizing the separated portion and thereafter remixing it with the rest of the liquid. Preferably at least the rest of the liquid is subjected to pasteurization either before or after centrifuging.
Patent GB-1225100-A (GB)
Inventor: SHEPHERD T H
IPC: C09D191/08
Filed: 1968-08-30
Abstract: 1,225,100. Coated paper. ETHYLENEPLASTIQUE S.A. 30 Aug., 1968 [1 Sept., 1967], No. 15775/70. Divided out of 1,222,150. Heading B2E. [Also in Divisions C3, C4 and C5] Paper stock materials may be melt or solution coated, e.g. by doctor knife or wire wound rod, with compositions comprising (a) a chlorinated butene-1 polymer containing 3 to 70 weight per cent of chlorine and prepared by chlorinating a solution of a butene-1 polymer having a melt index of 0.1 to 60 and an isotacticity of 20 to 95 weight per cent, and (b) a wax. The substrate may be kraft, glassine, pouch or parchment paper, milk paper-board, cardboard or chipboard. The butene polymer may be a copolymer with ethylene, propylene, butadiene or isoprene. The wax may be paraffin, intermediate or microcrystalline petroleum wax, or candelilla, carnauba, spermaceti or montan awx. The compositions may also contain terpene, coumarone, styrene-modified coumarone / indene, phenol / formaldehyde, chlorinated polyphenyl, rosin and rosin ester resins, and olefin copolymers and terpolymers. Examples describe the coating of paperboards with compositions comprising (1) chlorinated polybutene and paraffin wax, (2) chlorinated polybutene and microcrystalline wax, (3) chlorinated propylene/butene copolymer and micro-crystalline wax and (4) chlorinated polybutene, paraffin wax and propylene/butene-1 copolymer; and glassine paper with a composition comprising (5) chlorinated polybutene, paraffin wax and propylene/butene-1/dodecene- 1 copolymer.
Patent GB-1225245-A (GB)
IPC: F02F1/38
Filed: 1967-06-22
Abstract: 1,225,245. I.C. engines. LEANDER ENG. CO. Ltd. June 4, 1968 [June 22, 1967], No.28930/67. Heading F1B. A cylinder head for an I.C. engine comprises a boundary wall defining a combustion chamber, inlet and outlet recesses in the boundary wall, an inlet port and an outlet port each defined by a wall forming a valve seat in the respective recess, the ports being controlled by respective poppet valves having axes which make an angle with each other and the cylinder axis, and the chamber defined by the basic surface of the boundary wall without the recesses being of insufficient size to accommodate the full movement of the valve heads between their open and closed positions. The boundary wall 1, Fig. 1, of the combustion chamber is of part-spherical . shape with a curvature such as not to allow the maximum diameter of the valve seats 4, 6 to be contained in chordal planes or to accommodate the valve heads 10. The valve seats 4, 6 are therefore provided in recesses 1A, 1B which preferably have their minimum depths in the plane of Fig. 1 and their maximum depths in planes at right angles to that plane, as shown in Fig.2 for the inlet valve. The inlet comprises a pair of side tracts 13 (which may be offset in plan view to provide a tangential component to the flow to produce swirl) blending via curved surfaces 12A into a short inner duct 12 of circular cross-section which in turn merges into the valve seat 4 via a curved surface 14. The centres of curvature of the surfaces 12A, 14 may be offset by the distance X. The conical surface forming the valve seat 4 extends beyond the seat at 15 and merges through a curved region 17 into a cylindrical portion 18 which projects beyond the valve head 10 even at full lift. The exhaust valve seat 6 is extended in a similar manner. The flow around the inlet valve head 10 produces a toroidal vortex turbulence pattern as shown in Fig.2. The boundary wall 1 may be flat instead of partspherical shape, and the piston may be domed or flat.
Patent GB-1225455-A (GB)
IPC: B65D63/10
Filed: 1969-11-06
Abstract: 1,225,455. Seals. THOMAS & BETTS CORP. 6 Nov., 1969 [15 Nov., 1968], No. 54473/69. Heading B6P. A seal comprises a head member 40 having a transverse aperture 42 therein, a seal portion 26 coupled at one end to the head member 40, a coupling section 28 coupling the seal portion to a strap body portion 12, a locking means 44 in the head member extending into and partially blocking the transverse aperture, the locking means engaging the coupling section 28 after the free tail end of the strap body portion 12 is passed through the transverse aperture 42. A sealing member 30 adjacent the coupling section 28 engages a rib 72 of an enlargement 70 of the transverse aperture 42, thereby limiting the amount by which the strap body portion is passed through the aperture 42. The coupling section 28 is weakened either by notching or scaring so that it easily separates when the strap body portion 12 is pulled. The locking means 44 comprises a metallic tongue which digs into the weakened coupling section 28 when the looped seal portion 26 has a force applied thereto, thereby severing the coupling section.
Patent GB-1226986-A (GB)
IPC: B21C23/20
Filed: 1968-07-04
Abstract: 1,226,986. Extruding. WESTERN ELECTRIC CO. Inc. 4 July, 1968 [5 July, 1967], No. 31971/68. Heading B3P. An extrusion press has a rod-like ram 12 moved into a billet container 16 by a driven plate 33 slidable on bars 28 along which spaced plates 30-32 are also slidable with the ram extending through the plates so that bowing of the ram under load is prevented. The plate 33 is connected to three cylinders 22 and has notches around its periphery to engage the bars, Figs. 4 and 5 (not shown). The plates 30-32 are similarly notched and interconnected by bolts 51-53. The plates are formed with openings (55) to receive the bolt heads of the adjacent plate. Each plate is latched to one of the bars by a spring biased latch (83), Fig. 6 (not shown). The latch is cammed inwards upon movement of the plate. A rocker arm (87) is pivoted against spring bias from under the latch by the advancement of the preceding plate. In operation the plate 33 is advanced by the cylinders and picks up the other plates 30-32 in turn. The advancement of the ram causes the billet 14 to extrude through the die 18 and issue from the rear of the ram. The extrusion is facilitated by hydraulic pressure in the container 16.
Patent GB-1227084-A (GB)
IPC: F16H63/00
Filed: 1969-06-19
Abstract: 1,227,084. Change-speed control. BORG-WARNEB CORP. 19 June, 1969 [19 July, 1968], No. 31182/69. Heading F2D. In an earth-moving vehicle, having forward and reverse clutches 16, 17, engaged by fluid pressure supplied by a pump 23 through a manual selector-valve 57, engagement of either clutch during opposite motion of the vehicle, as e.g. for braking the vehicle, is subject to individual pilot relief-valves 77, 81, each controlling a relief passage 79, 83, closed by a biasing spring 84, 91, and opened by clutch-engaging pressure 74, 76, combined with pilot pressure 108, 106, supplied by a direction-sensing pump 97, driven by a vehicle wheel 11, and such that, when a direction opposite to the prevailing direction of vehicle movement is selected by the manual F.N.R. valve 57, full engagement of the corresponding clutch 16 or 17 is delayed to a degree in accordance with vehicle speed, until pilot pressure, supplied by the direction sensing pump 97, as determined by a restrictor 109, 104, falls sufficiently to allow the biasing spring 84, 91 to close the relief passage 79, 83, to permit the build-up of engaging pressure on the opposite direction clutch in accordance with vehicle speed. Also provided are three speed ranging clutches 12, 13, 14, controlled by a manual range selector 32; and a relieved lubricating line 48.
Patent GB-1227351-A (GB)
IPC: H01H36/02
Filed: 1967-01-04
Abstract: 1,227,351. Automatic liquid level control. G.S.M. ELECTRICAL CONTROLS Ltd. April 2, 1968 [Jan. 4, 1967], No. 426/67. Heading G3R. The level of liquid in a container is maintained constant by controlling the supply of liquid to the container by a valve or pump the setting of which is determined by the state of a bridge circuit including resistances, capacitances or inductances varied by a float-operated magnet and the setting of the valve or pump respectively. In Fig. 1 a permanent magnet 24 is moved vertically by a float 20 with changes of water level in a boiler 10 so that another permanent magnet at 46 moves about its right-hand pivot to adjust a potentiometer (not shown). The potentiometer is associated with a relay circuit controlling a reversible electric motor which opens or closes a feed water valve as necessary to maintain the level constant. Follow-up is provided by a potentiometer, operated with the valve, which forms a bridge circuit with the magnetically operated potentiometer. A feed water pump may be controlled instead of a valve and the magnet may control an inductance or a capacity or a semi-conductor responsive to pressure or a magnetic field instead of a potentiometer. If the level falls unduly, another permanent magnet at 48 moves to a second stable position in which it influences a reed switch to operate a visual or audible alarm. A second float operated magnet 68 operates further reed switches 70, 72 to give alarm and shut down the boiler if water level gets outside still wider limits.
Patent GB-1228362-A (GB)
IPC: C02F3/10
Filed: 1967-04-24
Abstract: 1,228,362. Treating sewage. IMPERIAL CHEMICAL INDUSTRIES Ltd. 19 April, 1968 [24 April, 1967], No. 18776/67. Heading C1C. ' A portion of sewage in the main sewer is passed through a plastic trickling filter and returned to the main discharge sewer. The size of the portion is such as to keep the surfaces which support the biological growth wetted.
Patent GB-1228619-A (GB)
IPC: B65C9/36
Filed: 1968-10-25
Abstract: 1,228,619. Labelling machines. G. D. PETERS & CO. Ltd. 22 Jan., 1970 [25 Oct., 1968], No. 50893/68. Heading B8F. A labelling machine comprises a rotatable head having a number of radial arms each carrying a heated pad having vacuum passages for holding a label against the pad surface, the head being indexed to bring an arm to a labelapplying position where the arm is moved relatively to the head in a label applying direction, and each pad being carried by its arm so as to be self-aligning with an article to which the label is applied. As shown pairs of parallel links 43, 44 are pivoted to a rotationally indexable sleeve 33 and are articulated to pad carriers 45. Each pad carrier 45 has a pad 49 suspended therefrom by means of a ball-and-socket connection 46, 47 permitting universal movement of the pad and permitting the carrier 45 to move downwardly relatively to its pad when the pad engages an article 13. In order to move the carriers downwardly they have guide rollers 32 running on a track provided between rails 31 which are connected by a spider 30 to a rod 24 which is reciprocated by cam means in the interval between each indexing movement of the head. Each pad has vacuum passages for retaining a label on its lower face, the passages being coupled by flexible pipes 52 to a rotary valve having a normally stationary part which is shifted to a second portion during downward movement of the rod 24 by engagement of a stop thereon with an arm of a three-armed lever 63. In its second position the valve breaks the vacuum connection to the pad at the labelling position and connects it to atmosphere. The articles are fed to the labelling station by a chain conveyer 14. The pads are individually heated to activate thermoadhesive labels by current supplied through a slip-ring assembly 36 on the rotatable sleeve 33. At least one of the pads may incorporate a temperature sensing element connected to a control circuit for maintaining the pads at a desired temperature. In a modification the pads are moved radially outwards by telescopic arms to apply the labels.
Patent GB-1228711-A (GB)
IPC: B22C7/02
Filed: 1967-01-19
Abstract: 1,228,711. Patterns. CHELLINGWORTH & SINGER Ltd. 18 April, 1968 [19 Jan., 1967], No. 2937/67. Heading B3F. A number of replicates of a section 2 of a heat-destructible pattern, which section repeats in a single pattern or at least once in each of a series of patterns, are moulded in a (metal) mould made from a (wooden) master pattern of the mould and are then attached to the remainder 6 of the single pattern or to the remainder 6 of each of the series of patterns. The pattern is of expanded polystyrene, the remainder portion 6 being moulded or hand made and the sections 2 attached by adhesive. It may be used for making moulds for casting, cutting or pressing tools.