baber/WOPTO huggingface dataset:
Patent EC-SP034842-A (EC)
Title: Derivados de 4-amino-5-fenil-7-ciclobutil-pirrolo[2,3-d] pirimidina
Inventor: FURET PASCAL
IPC: C07D/
Filed: 2003-11-11
Abstract: La invención se refiere a nuevos derivados de 4-amino-5-fenil-7-ciclobutil-pirrolo[2,3-d]pirimidina, a procesos para su preparación, a su aplicación en un proceso para el tratamiento del cuerpo humano o animal, al uso de los mismos - solos o en combinación con uno o más compuestos farmacéuticamente activos diferentes - para el tratamiento de una enfermedad, en especial una enfermedad proliferativa, tal como una enfermedad tumoral, a un método para el tratamiento de estas enfermedades en mamíferos, en especial en seres humanos, y al uso de este compuesto - solo o en combinación con uno o más compuestos farmacéuticamente activos diferentes - para la preparación de una composición farmacéutica (medicamento) para el tratamiento en especial de una enfermedad proliferativa, tal como un tumor.
Patent EC-SP055872-A (EC)
Title: Proceso para la conversión de cargas pesadas, tales como petróleos crudos pesados y residuos de destilación
Inventor: DELBIANCO ALBERTO
IPC: C10G67/04
Filed: 2005-06-20
Abstract: Un proceso para la conversión de materias primas pesadas, tales como petróleos crudos pesados, alquitranes de arenas petrolíferas y residuos de destilación, por medio del uso combinado de las siguientes tres unidades de proceso: hidroconversión con catalizadores en fase de mortero (HT), destilación o flash (D), desasfaltado (SDA), caracterizado por que las tres unidades operan en corrientes combinadas conformadas por carga fresca y corrientes recicladas, por medio del uso de las siguientes etapas: enviar al menos una fracción de la materia prima pesada a una sección de desasfaltado (SDA) en presencia de solventes de hidrocarburo, obteniendo dos corrientes, la una conformada por aceite desasfaltado (DAO) y la otra conformada por asfaltos; mezclar el asfalto con un catalizador de hidrogenación adecuado y, opcionalmente, con la fracción remanente de carga pesada no enviada a la sección de desasfaltado y enviar la mezcla obtenida a un reactor de hidrotratamiento (HT) dentro del cual se carga hidrógeno o una mezcla de hidrógeno y H2S; enviar la corriente que contiene el producto de reacción de hidrotratamiento y el catalizador en fase dispersa a una o más etapas de destilación o flash (D), por medio de las cuales se separan las fracciones más volátiles, entre ellas los gases producidos en la reacción de hidrotratamiento; reciclar hacia la zona de desasfaltado al menos 60% en peso, de preferencia al menos 80% y más preferentemente al menos 95% del residuo de destilación (alquitrán) o del líquido que sale de la unidad de flash, que contiene el catalizador en fase dispersa, rico en sulfuros metálicos producidos por la desmetalización de la carga y posiblemente coque.
Patent FR-1575089-A (FR)
IPC: A01D57/30
Filed: 1968-07-23
Granted: 1969-07-18
Abstract: 1,174,728. Mowing machines. P. J. ZWEEGERS & ZONEN LANDBOUWMACHINEFABRIEK N.V. 26 July, 1968 [28 July, 1967; 20 Oct., 1967], No. 35688/68. Heading A IF. A mowing machine comprises at least two rotary mowing devices 16, 21 each carrying a number of cutters 22 for rotation in a horizontal plane, and a freely rotatable guide 24 mounted adjacent at least one of the mowing devices, rotation of the guide being in a plane which is parallel, Figs. 1, 2 (not shown), or inclined to the cutting plane of the adjacent mowing device, a portion of the guide 24 extending into the path of crop discharged rearwardly from the adjacent mowing device so that the cut crop causes the guide to rotate and deposit the crop in a row on the ground. As shown, the mowing devices are mounted from a beam 15 the left end of which is connected to and projects laterally from a tractor, the machine being towed in direction of arrow 17 as seen in Fig 4. The mowing devices 16, 21 are rotated in opposite directions, as .indicated by arrows 18, so that cut crop is discharged rearwardly of the machine between the two mowing devices, the crop then engaging the guide 24 which deposits the crop to its left thus leaving a strip behind the outer mowing device clear of cut crop so that the wheels on one side of the tractor may pass in this strip during the next cutting, operation. Alternatively, Figs. 1 and 2 (not shown), the mowing devices (5) may be mounted on top of a common beam (1), the guide (12) being positioned for rotation in a horizontal plane behind the outermost mowing device (5a). As shown, the guide 24 overlaps part of the adjacent mowing device, and in alternative embodiments the plane of the guide 24 may be horizontal, the guide 24 may be disposed clear of the adjacent mowing device, the guide (12) may be inclined to the horizontal, and the guide (12) may overlap part of its adjacent mowing device. As shown, the guide 24 is frustoconical and may be provided with ribs but the guide may take alternative shapes such as a disc and drum.
Patent FR-1603812-A (FR)
Title: Carbon fibres produced from polyamides by oxidation
IPC: D01F9/30
Filed: 1968-08-28
Granted: 1971-06-07
Abstract: Carbon fibres produced by (1) heating polyamide fibres in air at 160-400 degrees C and then (2) pyrolysis at 1,000 degrees C in inert atmosphere. During (1) fibres are held under tension. Heating rate to stage (2) is 1/2 C-5 degrees C/min. Stage (3) of graphitisation after pyrolysis is performed in inert atmosphere at greater than 2,500 C. Produces carbon fibres of strengths suitable for use as reinforcements.
Patent GB-1051819-A (GB)
IPC: D05C15/28
Abstract: 1,051,819. Tufting machines. SOUTHERN MACHINE CO. Inc. Oct. 12, 1965 [April 21, 1965], No. 43225/65. Heading D1G. A tufting machine comprises means engagable with the backing fabric adjacent the needles for shifting the fabric laterally while the needles are disengaged therefrom, and means for cyclically varying the direction and magnitude of said shifting. As shown, the machine has box-like end structures 12, 14 interconnected by a box-like head structure 16. A shaft 102, journalled in bearings 98 depending from head 16, is oscillated by connections 112, 118 at its respective ends to eccentrics 114 on the main driving shaft 30. Arms 124, rigid with shaft 120, are connected by universal joints to the upper ends of depending links 128, to the lower ends of which are pivoted a horizontal bar 132 provided with depending spikes adapted to engage the backing fabric immediately downstream of the plane of needle reciprocation. Bar 132 is connected by a universal joint 138 to one end of a link 92, the other end of which has an adjustable pin and slot connection with an arm rigid with a pivoted shaft 72. A link 80 has adjustable pin and slot connections at its respective ends with an arm 74 rigid with shaft 72 and a plate 56 pivoted at 60. A follower roller 52 on plate 56 engages a stepped annular cam groove 46 in a disc 38 carried on the output shaft 40 of a gear box 36, the input shaft 34 of which is driven by a chain 32 from shaft 30. The arrangement is such that bar 132 descends to engage the spikes with the backing fabric while the needles are raised, and is then shifted laterally just before the needles enter the fabric, bar 132 being raised when the needles are fully lowered. Bar 132 travels with the fabric while being engaged therewith, and is returned to its original position by spring- biased telescopic arms connected by universal joints to the links 128 and to fixed brackets. A presser bar 152 is suspended by adjustable bars 154 from head 16.
Patent GB-1053745-A (GB)
IPC: B30B15/34
Abstract: 1,053,745. Cooling moulding apparatus. MASCHINENFABRIK BUCKAU R. WOLF A.G. March 5, 1964 [March 9, 1963], No. 9447/64. Heading B5A. [Also in Division F4] A cooling system for a briquette extrusion press 8 comprises cooling conduits 6 and 7 located in mould walls 10 and connected to closed circuit having a pump 3 and a heat exchanger 13. To provide a substantially constant temperature in the extrusion bore 11 means are provided to vary the heat exchange and the flow of coolant to the conduits 6 and 7. The heat exchange is controlled by by-passing the heat exchanger 13 with a controlled quantity of the coolant through a conduit 16 and the coolant quantity by partially short-circuiting the pump 3 through a conduit 17, 18, 19. The flow of coolant through the conduits 16 and 17 is controlled by regulating means 24 through servo-motors 29, 30 and valves 31, 32. The operation of the regulating means with respect to the valves 31 and 32 is controlled by temperature sensing means 20 and a quantity measuring apparatus 21. The coolant used may be water or a high-boiling-point liquid, e.g. oil or diphenyl and the primary cooling in the heat exchanger may be by air or water.
Patent GB-1054439-A (GB)
IPC: C21C5/44
Abstract: 1,054,439. Refractories. FEUERFEST SIEGBURG G.m.b.H. Oct. 21, 1963 [April 10, 1963], No. 41564/63. Heading C1J. [Also in Division F4] A dry powder sprayed to repair a furnace lining comprises a refractory such as magnesite. with 10-30% by weight of bituminous bonding agent, 2-10% of magnetic iron ore, and 2-6% of pure magnesium powder.
Patent GB-1143710-A (GB)
IPC: A41D27/24
Abstract: 1,143,710. Sewing. DURKOPPWERKE G.m.b.H. 29 Jan., 1968 [11 March, 1967], No. 4382/68. Heading D1G. Workpieces having seam edges of different lengths are joined together by firstly laying the longest workpiece on a perforated workholder and applying suction which takes up part of the fabric in slots 11, laying the second workpiece over it, clamping them together by a moving guide 6, removing the suction action and carrying them together past the sewing machine 2 by means of the guide 6. A layer of an impermeable material may be laid over the first workpiece to prevent suction action on the second workpiece or if the material is sufficiently thick this may be omitted.
Patent GB-1226485-A (GB)
IPC: G11B25/04
Filed: 1969-11-11
Abstract: 1,226,485. Recording and playback. INTERNATIONAL BUSINESS MACHINES CORP. 11 Nov., 1969 [20 Nov., 1968], No. 55071/69. Heading G5R. A record/playback head 16 is moved backwards and forwards over a record card (14, Figs. 2 and 3) by a reversible, rotary driving means 44 which is reversed when the arrival of the head 16 in a limit position in either direction is detected by a sensor 93 or 94. As shown, the head carriage 26 is driven by a perforated belt 43 engaging pins 50 on the pulley 44. Engagement of the head carriage 26 with either of the limit sensors 93, 94 causes a link 90 to disengage one or other of two latches 82, 83 from a slide 75 which is then moved by a spring 76 so that a pivoted member 70, 73 connected to the slide 75 by a spring 74 withdraws one or its shoes 71, 72 and advances the other shoe. These shoes 71, 72 co-operate with respective clutching members 57, 69 and a constantly-rotating shaft 52 of a motor 51 clutching members 57, 69 and a constantly-rotating shaft 52 of a motor 51 to produce opposite directions of rotation of the pulley 44. A nut 77 travels backwards and forwards along a screw-threaded extension 60 of the pulley 44 to alter the direction of action of the spring 76 on the slide 75 according to the position of the head carriage 26. An alternative drive-reversal arrangement is described with reference to Figs. 7 and 8a to 8d (not shown). At each reversal of the carriage 26 in the X direction it is also stepped in the Y direction as described in Specification 1,192,511, which describes also the manual control of such stepping.
Patent GB-1227997-A (GB)
IPC: C09K23/52
Filed: 1968-04-03
Abstract: 1,227,997. Dispersions of pigments and biocides. R. T. VANDERBILT CO. Inc. 3 April, 1968 [4 April, 1967; 24 March, 1968], No. 16051/68. Heading B1V. [Also in Division A5] Aqueous dispersions of insoluble solids comprising functional solids such as pigments or biocides, optionally containing up to 50% inert diluent, are made using the dry particulate solid having on at least part of the surface of the particles at least one dispersing agent selected from alkali metal salts of naphthalene sulfonic acid-formaldehyde condensates and alkali metal or alkaline earth metal lignosulfonates, in amount 0.5% to 5% based on total solid, and a wetting agent of classes I/G 1 , I/K, I/P and III/C in amount 0.05% to 2% based on total solid, and prepared by drying a slurry containing the solids, the dispersing agent and the wetting agent. The wetting agents are generally alkali metal salts of condensation products of fatty acid chloride and aminosulfonic acid; alkali metal salts of fatty alkyl and alkenyl sulfonates and sulfates; ethoxylated C 8  to C 10  alkyl phenols; alkali metal salts of the sulfonated derivatives of the latter. The solids may have particle size less than 20 microns; when spray-dried agglomerate size may be 1.5 to 200 microns. The inert diluent may be kaolin, calcium silicate, silica.
Patent GB-1228906-A (GB)
IPC: C07D295/04
Filed: 1968-08-30
Abstract: 1,228,906. N-Acetyl and N-formyl-morpholine. BADISCHE ANILIN- & SODAFABRIK A.G. 30 Aug., 1968 [31 Aug., 1967], No. 41446/68. Heading C2C. N-Acetyl- and N-formyl-morpholine are prepared by mixing acetic or formic acid with morpholine and feeding the mixture to a column which has a zone above the feed point maintained at 130-150‹ C. and a zone below the feed point maintained at 210-230‹ C., whereby water is distilled off from the reaction mixture. It is preferred to use equimolar amounts of the acid and morpholine and to mix the two reactants at 50-100‹ C. Suitable distillation columns have at least 50 theoretical plates and preferably 20-40 plates in the 130-150‹ C. zone and 30-50 plates in the 210-230‹ zone. The required product is obtained as the bottoms from the column.
Patent GB-1230040-A (GB)
IPC: D06L4/12
Filed: 1969-12-08
Abstract: 1,230,040. Tape recorders; associated working. ELEKTROAKUSZTIKAI GYAR. 8 Dec., 1969 [29 Jan., 1969], No. 59857/69. Heading G5R. Recorded control signals played back by a tape recorder appear at terminals 1, 2 of a separate control unit and pass through an amplifier 13, 16 to operate the slide-changing relay 4 of a slide-projector; closure of a switch 3 completes a positive feedback loop to convert the amplifier into an asymmetrical multivibrator, the resulting oscillations being applied to the recording input of the tape recorder. The relay 4 operates also on closure of the switch 3, which thereby provides manual control of the projector and of the recording of the control signals.
Patent GB-1230147-A (GB)
IPC: H01P3/127
Filed: 1968-08-29
Abstract: 1,230,147. Waveguides. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. 29 Aug., 1968 [6 Oct., 1967], No. 41295/68. Heading H1W. The internal space of a corrugated tubular waveguide is filled with a plastic foam having closed pores. Such a filling prevents corrosion and obviates the need for circulation of dry air. A filling of hard polyurethane foam is suitable. An adhesive, e.g. of low polymer isobutylene, may be used between the filling and the inside of the waveguide. The waveguide may be of approximately elliptical cross-section and may be helically corrugated. It may be covered by a sheath of plastic material to prevent mechanical damage.
Patent GB-1232713-A (GB)
IPC: B41F27/12
Filed: 1969-06-27
Abstract: 1,232,713. Printing cylinders. MASCHINENFABRIK AUGSBURG - NURNBERG A.G. 27 June, 1969 [12 July, 1968], No. 32743/69. Heading B6C. Flexible printing plates are secured to printing cylinders by clamping them through the use of rotatable devices located in angularly spaced longitudinal gaps in the cylinders, one end of each plate being adjustably fixed by the relevant device whilst the other end is connected to the relevant device through a tensioning element. In a described embodiment, Figs. 1 and 2, the gaps are spaced by 90 degrees and the ends of the plates are bent and slotted into arcuate elements 3, 43, 141 which extend axially of the cylinder and are rotatable around a shaft 5. Four plates are mounted on the cylinder, two side-by-side. Associated with each element 3, 4, 3<SP>1</SP>, 4<SP>1</SP> is a pair of spring-urged pins 11( for elements 3 and 4) and 11<SP>1</SP> (for elements 3<SP>1</SP> and 4<SP>1</SP>) which are used to tension the plates. The elements 3, 4, 3<SP>1</SP>, 4<SP>1</SP> are also associated with screw means 9 and 9<SP>1</SP> (not shown) for adjustably securing them against rotation. For tensioning purposes the pins 11, 11<SP>1</SP> are moved against the elements 3, 4, 3<SP>1</SP>, 4<SP>1</SP> through rotation of shafts 13, 14 by end nuts 12a which carry locking devices. The screw means 9, 9<SP>1</SP> are only used when the plates are on the cylinder and their leading edges have to be fixed. Their trailing edges are tensioned through the pins 11, 11<SP>1</SP>. In the embodiment of Fig. 7 screw means are provided for moving the printing plates axially of the cylinder and this is accomplished by moving the elements 3, 4, 3<SP>1</SP>, 4<SP>1</SP> axially by rotation of appropriate nuts 18, 19, 20, 21 placed at one end of the cylinder.
Patent GB-1234209-A (GB)
IPC: F15C1/08
Filed: 1967-11-01
Abstract: 1,234,209. Pure fluid devices. MARCONI CO. Ltd. 25 Sept., 1968 [1 Nov., 1967], No. 49612/67. Heading G4P. [Also in Division G3] A wall attachment device comprises an inlet 1, at least two outlets 3, 4 diverging from a junction area and a channel 9 having its two ends spaced apart along an outer boundary wall of the junction area to equalize the pressures at points A and B. This equalization ensures that the pressure required at control duct 5 to switch the fluid flow from channel 4 to channel 3 is independent of the pressure at inlet 1 over a certain range of inlet pressure.
Patent GB-1238722-A (GB)
IPC: B65G17/32
Filed: 1968-05-20
Abstract: 1,238,722. Conveying glassware. U. G. TABLEWARE Ltd. 20 May, 1969 [20 May, 1968], No.23935/68. Heading B8A. [Also in Division C1] Conveying apparatus comprises means 11 for moving along a track 10, a plurality of equidistantly-spaced rotatable spindles 12 each having an article carrier plate 16, first alignment means 24, 26, associated with the track 10, second alignment means 20, 22, associated with each spindle 12 and adapted to co-operate with the first alignment means 24, 26, and switch means 32 operable by each spindle, or by a member 22 carried thereby, and adapted to actuate a transfer device 40 positioned adjacent the track downstream of the first alignment means 24, 26. As shown, the first alignment means comprises a pair of upstanding pins 24, 26. The second alignment means comprises a first arm 22 mounted on each spindle 12 and adapted to contact the pins 24, 26. A pair of alignment rails 28, 30 engage a second arm 20 which is thereby brought into a position in which it rides between the rails and thus accurately positions the associated spindle 12. The arm 22 is then in position to operate the switch 32. This actuates a ram 36 carrying the transfer member 40 thereby discharging an article, e.g. fire-finished glassware, from a plate 16 of a carrier, at a predetermined distance upstream. The ram 36 carries a member 44 which triggers the return movement of the ram.
Patent GB-1238986-A (GB)
IPC: C07F9/655
Filed: 1969-05-12
Abstract: 1,238,986. () (cis - 1,2 - Epoxypropyl) phosphonic acid. MERCK & CO. Inc. 12 May, 1969 [15 May, 1968; 18 April, 1969], No. 23989/69. Heading C2C. A salt or ester of () (cis-1,2-epoxypropyl) phosphonic acid is obtained by treating a salt or ester of phosphorous acid, generally under basic conditions, with a 1,2-propylene oxide having a leaving group in the 1-position. The latter may have the formula where X is a halogen atom, where R<SP>2</SP> is alkyl, aryl or aralkyl, R<SP>3</SP> is C 1 -C 5  alkyl and R<SP>4</SP> is C 1 -C 5  alkyl, aryl or aralkyl or taken together with the N atom to which they are attached the two R 4  radicals form a mononuclear heterocyclic radical, e.g. pyrrolidino, piperidino or morpholino. When salts are used they may be dialkali metal, magnesium, alkaline earth metal or amine or other organic base salts. The phosphorous acid derivative is suitably one of the formula H.P(O)(OR)(OR<SP>1</SP>), wherein R<SP>1</SP> is H or R and R is alkyl, alkenyl, alkynyl, aryl or aralkyl or a salt-forming cation as specified above. The reaction is generally effected in an inert solvent and when an ester is used as starting material a basic reagent should be present. The products of the invention may be converted to (cis-1,2-epoxypropyl) phosphonic acid or to appropriate salts thereof by conventional methods, e.g. acid or base hydrolysis, treatment with trimethylchlorosilane followed by aqueous hydrolysis, or hydrogenolysis, or by reductive displacement or oxidative means. 1-Halo-1,2-propylene oxides are obtained by treating a 1-halo-propene with an oxidizing agent, e.g. a per-acid such as perbenzoic acid, preferably in an inert solvent such as methylene chloride, chloroform or CCl 4 . The compounds of Formula I in which X is the defined sulphonium, sulphoxonium, phosphonium or ammonium cation can be obtained by treating a 1-halo-1,2-propylene oxide with an appropriate sulphide, sulphoxide, phosphine or amine respectively. The compounds of Formula I in which X is the ammonium cation may also be obtained by reacting a 2-halopropionaldehyde with a secondary amine in the presence of a base and treating the resulting product with a C 1 -C 5  alkyl halide.
Patent GB-1251449-A (GB)
IPC: E05B65/36
Filed: 1969-03-12
Abstract: 1,251,449. Locking system. REGIE NATIONALE DES USINES RENAULT and AUTOMOBILES PEUGEOT. 12 March, 1969 [13 March, 1968], No. 13125/69. Heading E2A. A remotely controlled electromagnetically operated locking device for automobile doors consists of two coils for each door, a magnet between each pair of coils and connected to a pivoting door locking member, each pair of coils being connected to at least two control means whereby closing a front door causes all the other doors to be locked, the closed front door being maintained unlocked by unidirectional means in the coil circuits. Front doors A Vd, A Vg and rear doors A Rd, A Rg (not shown) have each a pair of coils 1d, 2d, and 1g, 2g respectively. A magnet 5 between each pair of coils is connected to a rod 6 passing through the cores 3, 4 of the coils and connected to a pivoted latch locking member 8. Opening or closing either front door A Vd, A Vg operates the movable arm of a four-way switch mounted on each door jamb. When the front door A Vd is opened the arm completes a circuit for the coils 2d, 2g and all the doors are unlocked. When the front door A Vd is closed, the movable switch arm completes a circuit for coils 1d, 1g of the rear doors and 1g of the front door A Vg and the doors are locked in the safety conditions. Diodes 23d, 24g connected in circuit with coils 1d, 1g prevent energising of the coil 1d, and the door A Vd remains unlocked. When the door is closed completely the movable switch arm breaks the circuit and the coils are deenergised and the doors, except door A Vd, are fully locked. A switch 33 on the instrument panel of the automobile has a movable contact arm which controls the locking and unlocking of the four doors simultaneously. A thermal cut out switch prevents over heating of the coils.