baber/WOPTO huggingface dataset:
Patent CR-20140450-A (CR)
Title: Composicion para el control de plagas que incluye un derivado de iminopiridina novedoso
Inventor: HORIKOSHI RYO
IPC: A01N43/80
Filed: 2014-09-25
Abstract: Se proporciona una composición para el control de plagas que contiene un derivado de iminopiridina novedoso y otros agentes para el control de plagas.
Patent CR-20160575-A (CR)
Title: Sales del clorhidrato de n-(cianometil)-4-(2-(4-morfolinofenilamino) pirimidin-4-il)benzamida
Inventor: HEMENWAY JEFFREY N
IPC: C07D239/42
Filed: 2015-06-11
Abstract: La presente invención se refiere a formas de sales nuevas y estables de N-(cianometil)-4-(2-(4-morfolinofenilamino)pirimidin-4-il)benzamida que son adecuadas para la preparación de formulaciones farmacéuticas de las mismas y su uso terapéutico.
Patent EC-SP003563-A (EC)
Title: Trifluorbutenos nematicidas
Inventor: ISHIKAWA KOICHI
IPC: A61K31/42
Filed: 2000-07-06
Abstract: La invención se relaciona con compuestos de fórmula (I) (gráfico), en donde: X representa halógeno; y n representa 0,1 ó 2 con un procedimiento para su preparación y con su uso como nematicidas.
Patent EC-SP034678-A (EC)
Title: Dentifrico que contiene zinc de astringencia reducida
Inventor: HOIC DIEGO A
IPC: A61P1/02
Filed: 2003-06-27
Abstract: Una composición oral acuosa que contiene zinc, estable, que tiene baja astringencia, la composición conteniendo una mezcla de una sal de zinc, un polímero de policarboxilato aniónico y una sal de pirofosfato, con lo cual el usuario de la composición experimenta menos astringencia.
Patent EC-SP045304-A (EC)
Title: Proceso de fabricación de tubo de choque termico y producto resultante
IPC: C06B33/12
Filed: 2004-09-20
Abstract: Se refiere la Patente de Invención de proceso de fabricación de tubo de choque térmico y producto resultante, aplicado como transmisor de señal para conexión e iniciación de columnas de explosivos, usualmente complementado por fulminante de retardo o utilizado como unidad de retardo, el cual emplea mezcla pirotécnica mas segura cuanto a la ignición por choque o atrito, de baja toxicidad, con desempeño térmico superior de la chispa y posibilidad de dosificación continua y separada de los componentes no activados, concomitantemente con la formación del tubo plástico, obteniendo un proceso de fabricación mas seguro y con mejor precisión de dosificación de la mezcla pirotécnica y producto que mantiene las ventajas del tubo de choque pirotécnico actual en relación con el tubo de conducción de onda de choque o sea mayor sensibilidad y sensitividad de transmisión, manutención de propagación aun mismo con cortes o agujeros de los tubos hay baja clasificación de riesgo en el transporte del tubo y presenta ventajas adicionales: empleo de polímero común de menor costo y baja adhesividad, con generación de chispa que atraviesa nudos, doblas cerradas u obstrucciones del tubo, y resistente a la falla por penetración de componentes de emulsiones explosivas calientes.
Patent FI-19991698-A (FI)
Inventor: GIDDA JASWANT SINGH
IPC: C07D277/24
Filed: 1999-08-10
Abstract: Provided is a method of treating inflammatory bowel disease in mammals utilizing certain benzyl-substituted rhodanine derivatives. Also provided are novel benzyl-substituted rhodanine derivatives, a process for producing same and pharmaceutical compositions thereof. Further provided is a novel process for selectively isolating in substantially pure enantiomeric form the enantiomers of certain racemic benzyl-substituted rhodanine derivatives.
Patent FI-20010278-A (FI)
Inventor: PEKKALA ESA
IPC: F28F25/08
Filed: 2001-02-14
Abstract: The present invention concerns a cell layer (14) for a cooling tower, which is constructed from cell elements (36) that are as tall as the entire cell layer. The cell elements include a rod-like means of suspension (46) with a roller assembly (48) at one end. The elements are suspended by means of the roller assembly from support beams (16) located above the cell layer, to which beams transport rails (38) are installed from which the elements are suspended. Installation of the cell layer is quick, because due to the roller assembly the elements can be simply pushed or pulled along the transport rails to their correct position. The present invention also includes a cell layer installation and servicing device (51) located outside the cooling tower, with which the cell elements are transferred to the transport rails. The installation and servicing device can also be used when servicing and washing the cell elements.
Patent FI-20012605-A (FI)
Inventor: HEIKKILAE HEIKKI
IPC: C13B20/14
Filed: 2001-12-31
Abstract: The invention relates to a chromatographic separation process of recovering mannose with high purity. The invention is based on the use of a chromatographic separation resin including a resin which is at least partly in a Ba<2+> form resin and a resin which is in other than Ba<2+> form.
Patent FR-1135932-A (FR)
IPC: F17C13/00
Filed: 1955-08-29
Granted: 1957-05-06
Abstract: 789,755. Storing liquefied gases. CONSTOCK LIQUID METHANE CORPORATION. July 15, 1955 [April 6, 1955], No. 20628/55. Class 8(2). A liquefied gas storage vessel at substantially atmospheric pressure comprises an outer metal casing 1, Fig. 3, lined with means whereby a cushion or blanket of vapour is interposed between the liquid 12 and the casing wall. A plurality of spaced superposed louvres 9 of heat insulating material secured round the casing wall have skirts 10 which trap vapour in pockets 11. The louvres 9 may be lined with balsa wood or embedded in such blocks 16 as shown in Fig. 5. Alternatively the louvres are dispensed with and the casing lined with blocks of balsa wood glued together and having the grain running horizontally with the casing wall. The liquid seeps into the wood assisted by capillary attraction and is there vaporized before reaching the casing wall to provide the blanket of vapour.
Patent GB-1051478-A (GB)
IPC: C10G69/06
Abstract: 1,051,478. Hydrocarbon pyrolysis. C. F. BRAUN & CO. Aug. 31, 1964, No. 35633/64. Heading C5E. In the pyrolysis of hydrocarbons to produce olefins, desired product is recovered from the pyrolysate and the remainder is hydrogenated and without further sepatation is subjected to further pyrolysis either by recycling or passing to a second stage. In a preferred embodiment propane is pyrolysed and the C 2  fraction partially hydrogenated to remove acetylene; ethylene is then recovered. Ethane may be separately pyrolysed. Higher boiling material is hydrogenated over sulphided cobalt-molybdenum preferably diluted with hydrogenated material and the product partly recycled to the pyrolysis and part to the hydrogenation. When pyrolysing higher hydrocarbons the hydrogenated byproduct is separately pyrolysed and the effluent combined with the effluent from the main pyrolysis.
Patent GB-1051768-A (GB)
IPC: G03B21/32
Abstract: 1,051,768. Strip-film projection apparatus. MAST DEVELOPMENT CO. May 14, 1964 No. 20168/64. Headings G2C and G2J. In a teaching machine, one frame at a time is projected from one of a pair of films, each having a reversed sequence double picture row 116, 118, on to a screen 28, the film transport mechanism being operated by switch buttons 36, 38. Writing paper is passed from roller 34 to aperture 32 in table 30. The two films are carried in a magazine 26 having a central opening 68 which fits over element 24 containing an objective lens and one of two mirrors 56, 58 by which the image; is reflected on to the screen 28. Magazine 26 is formed in two complementary halves A and B which are screwed together to form two symmetrically opposed film chambers 100, 102 and 106, 108 each with a projection aperture 78 and 80 respectively. Aligning pins 84 enter holes 86 on the magazine in any of its four possible positions. Lamp house 22 has an illuminating aperture 62 which registers with the lower picture row only on the film. The films have terminal ends 110 without the transport perforations 114 and are permanently enclosed in the magazine. Perforations 120 are for processing apparatus only. Perforations 114 are engaged by the pawl on a slide which has a slot engaged by a pin eccentrically mounted on a worm-driven shaft to provide a reciprocating motion when the motor is operated by buttons 36, 38. The film is rewound when the magazine is inverted to project the reverse sequence of frames on the film. Stop switches are operated by the slide at each end of its motion. Each film chamber has controlling wire springs which restrict the size of each film roll to prevent frictional drag on the chamber walls. The film leaders 110 may be cemented into rolls to facilitate reception in magazine chambers.
Patent GB-1052031-A (GB)
IPC: B28C9/00
Abstract: 1,052,031. Concrete mixers. BENFOLD Ltd. Jan. 30, 1964 [Feb. 2, 1963; Feb. 5, 1963], Nos. 4349/63 and 4603/63. Heading B1C. [Also in Divisions B5, B8, F2 and G1] Apparatus for mixing concrete comprises an upwardly extending tower structure which incorporates at superposed positions a plurality of devices each contributing to the operation of mixing the material or to the storage of the mixed material (i.e. devices such as a silo 18 for cement, a weigher 20, a water delivery device, a mixer, a storage container for mixed material above a vehicle entry bay 10a and a central station 17) and the structure is subdivided into a plurality of units a, b, c each comprising a framework 10 supporting one or more of the devices, provision being made for holding the units together after assembly and the units being of suitable size for transport. The units may be assembled in several combinations to form more than one tower. Aggregate materials stored in compartments of a "star" bin 28, are scraped up to the top of a tower 29 with a bucket 36 by a poweroperated drag line 34 on a boom and fall through feed openings into a weigher 30 for loading into a bucket 26 of an elevator 24. The tower 29 and weigher 30 are parts of another unit d. The elevator 24 and boom are detachable, the latter being formed of several readily assembled units.
Patent GB-1052374-A (GB)
IPC: G11B27/10
Abstract: 1,052,374. Recording television signals. AMPEX CORPORATION. Aug. 27, 1963 [Sept. 11, 1962], No. 32345/66. Divided out of 1,052,373. Heading H4F. [Also in Division G5] A system by which the action recorded on a magnetic television tape may be reversed is the analogue of the system used in cinematography, where the film is run backwards. As compared with a normal tape-editing system:- (a) The spools are reversible, so that the tape can be run backwards (Fig. 1A, not shown); (b) Each successive frame of the picture is stored in a known type of cathode-ray device with separate writing and reading beams, but the reading beam reads the frame raster in reversed sequence; and (c) The heads for the usual head-drive sync. signals are duplicated at both sides of the tape 33, 34, Fig. 2 and there may be duplicated cue-track heads. The sync. is recorded by both heads and on playback (with the tape now threaded ''right-way-round "), the head appropriate to normal tape playback is used.
Patent GB-1225786-A (GB)
IPC: F16C43/04
Filed: 1968-06-13
Abstract: 1,225,786. Needle bearings. NADELLA, and A. PITNER. 13 June, 1968 [21 June, 1967], No. 28060/68. Heading F2A. A needle roller bearing is assembled by sliding needles 1 into a cylindrical bone 9, provided at one end with an annular ring 13, from a sleeve 2 in which they are retained axially by an annular ring 3 at one end and retained radially in the sleeve by an elastic disc 8. Inwardly folded tabs 6 may be provided at the other end of the sleeve. The needles are inserted in the bore by applying axial pressure to the ring 3 by a suitable tool 16 which has a shoulder 17 abutting the ring 3. The needles are forced past the tabs 6 and into the bore until they abut the ring 13. The tool 16 is then removed and the shaft 18 (Fig. 2, not shown) which is to be journalled by the needles inserted thereby expelling the disc 8. The tabs 6 retaining the needles axially may be dispensed with if the disc 8 provides sufficient radial force that the needles are retained in the sleeve 2 by frictional forces. Alternatively, the disc 8 may be omitted and the needles held in the sleeve by an adhesive applied to the inner surface of the sleeve which is subsequently dissolved in lubricant.
Patent GB-1230034-A (GB)
IPC: C08F210/00
Filed: 1969-10-20
Abstract: 1,230,034. Cyclopentene derivatives; fulvenes. COPOLYMER RUBBER & CHEMICAL CORP. 20 Oct., 1969, No. 51386/69. Heading C5E. [Also in Division C3] The invention comprises cyclopentene derivatives of one of the following formulµ where n is an integer of 0-9, each R 1  is H halogen or a C 1-20  monovalent hydrocarbon radical, and each R 2  is a C 1-20  monovalent hydrocarbon radical. They are prepared from the corresponding fulvenes, e.g. by partial hydrogenation over Raney nickel or by the Birch reduction, i.e. with Na and liquid NH 3 . The fulvenes are prepared by reacting an aldehyde or ketone with a cyclopentadiene. In Example 1, cyclopentadiene and acetone are reacted to form dimethyl fulvene, which is then partially hydrogenated over Raney nickel to yield 1 -isopropylidene-3-cyclopentene.
Patent GB-1238848-A (GB)
IPC: H04M11/04
Filed: 1967-10-26
Abstract: 1,238,848. Telephone exchanges. ALARM EQUIPMENT SUPPLIES Ltd. 28 Oct., 1968 [26 Oct., 1967], No. 48789/67. Heading H4K. In an alarm message sender of the type in which dialling and message signals are reproduced from one track of a record carrier while control signals are reproduced from a second track of the record carrier, provision is made for transmitting selectively to an alternative substation. The control signals are supplied to a line termination impedance matching relay. The apparatus shown employs magnetic tape and has reproducing heads 1 and 3 which read parallel tracks and reproduce control, and dialling and message signals respectively and further heads 2 and 4 having similar functions using further tracks of the tape. Under normal operation a relay R is de-energized and contacts R1 and R2 are in the position shown. An alarm signal arriving at a terminal 5 starts the machine and sends the message picked up by head 3 under control of head 1 in known manner. A test signal arriving at a terminal 6 passes through a diode 7 and initiates operation of the machine and simultaneously passes through a diode 8 energizing the relay R switching its change-over contacts R1 and R2 to their other positions causing the message associated with the head 4 to be transmitted to a supervisory substation. If the signal inputs at 5 and 6 are of pulse form relay R is of latching type arranged to drop out at the end of transmission. Further tracks and further relays may be provided. Non-magnetic disc or other records may be used. The relay may be replaced by a solid state switch.
Patent GB-1251089-A (GB)
IPC: B24B49/16
Filed: 1969-02-28
Abstract: 1,251,089. Automatic force control. HEALD MACHINE CO. Feb. 28, 1969 [March 4, 1968], No. 10893/69. Heading G3R. The transverse force on a rotary spindle carrying an abrasive grinding wheel is measured and compared with a desired force in an electrical system controlling a hydraulic actuator which automatically corrects deviations from the desired force. In Fig. 1, an abrasive wheel 21 mounted on a cross-slide 14 is rotated to grind internally a workpiece 13 which is mounted on a head 12 for rotation and axial movement. The bending force on grinding wheel spindle 19 is measured by an electrical inductive proximity transducer in a bridge circuit detecting lateral movement of a bronze collar on the spindle. The signal from the gauge is compared with a signal representing the desired force so that any error is effective through a hydraulic servosystem 25, 15 to control the transverse position of cross-slide 14 and thereby restore to the force to the desired value. Movement of the slide is damped by a dashpot 22. The desired value signal may be varied according to a programme determined by a punched card associated with a digital computer. This signal is also applied to control a motor 23 adjusting the position of spindle 19 above a pivot 17 so that the axis of wheel 21 is maintained parallel to the axis of the workpiece despite variations of force on the grinding wheel. A relay is operated to terminate grinding by a predetermined voltage from an inductive transducer 16 detecting the transverse position of the cross-slide. This voltage is modified by the voltage from the proximity gauge so that the finished size is independent of the grinding force.
Patent GB-1251701-A (GB)
IPC: H05B41/32
Filed: 1969-02-07
Abstract: 1,251,701. Supplying photoflash lamps. NIPPON KOGAKU K.K. 7 Feb., 1969 [23 Feb., 1968], No. 6761/69. Heading H2H. [Also in Division G3] A circuit for supplying a photoflash discharge lamp includes a glow lamp which determines the maximum and minimum voltages to which a capacitor is charged. The charge on the capacitor is thus kept substantially constant to provide uniform output when the lamp is operated. As shown in Fig. 1, a capacitor 4 is charged from a D.C. source 1 through a converter 3. When the capacitor reaches a certain voltage, a glow lamp 8 breaks down allowing current to flow through a transistor 9 to a circuit 12 which inhibits the converter 3 so that charging of the capacitor stops. The gating of the transistor also reduces the voltage across the glow lamp 8, but this remains conductive until the capacitor has discharged slightly. When the glow lamp blocks, the transistor is also cut off so that Charging starts again until the glow lamp restrikes. The maximum and minimum voltages can be adjusted using potentiometers 6, 7. The lamp 14 is flashed by a trigger circuit 13 when a synchronizing switch 15 is closed.
Patent GB-1256652-A (GB)
IPC: H01M50/167
Filed: 1970-04-28
Abstract: 1,256,652. Metal forms. LECLANCHE S.A. 28 April, 1970 [1 May, 1969], No. 20269/ 70. Heading E1K. [Also in Division H1] An elastically resilient antimagnetic metallic laminate comprises a layer of a spring bronze that contains 3-15% tin and 97-85% copper, and a layer of an antimagnetic rust proof nickel alloy such as one that contains 60-70% nickel, 25-35% copper and 1-7% iron. The laminate is used as a cover for a cylindrical button-type electric cell.
Patent GB-1258208-A (GB)
IPC: H01R43/058
Filed: 1970-05-19
Abstract: 1,258,208. Crimping pliers. AMP Inc. 19 May, 1970 [2 June, 1969], No. 24054/70. Heading B4W. [Also in Divisions B3, H1 and H2]  A tool, Fig. 5, for crimping a connector to the corrugated protective sheath of a cable has an indexing projection 42, Fig. 4, to align the teeth of the tool jaws 44, 46 with the valleys of the cable sheath. The tool may be hand or bench mounted.
Patent GB-1266115-A (GB)
IPC: H01L49/02
Filed: 1970-11-25
Abstract: 1,266,115. Treating ceramic bodies. WESTERN ELECTRIC CO. Inc. 25 Nov., 1970 [28 Nov., 1969], No. 56023/70. Heading B5E. [Also in Divisions B3 and H1] A method of treating ceramic bodies comprises agitating a plurality of the bodies in a tumbler to remove excess material and to smooth the edges and corners of the bodies, loading a plurality of such agitated bodies in random orientation and association in an oven, and heating the bodies to temperatures lower than the melting point of the entire body but such that surface irregularities in the bodies are substantially eliminated, thereby rendering the bodies suitable as substrates for depositing electrical circuit components. The bodies may consist of a ceramic containing a substantial proportion of small crystals cemented by a substantial proportion of glass. The bodies are initially formed by pressing or moulding to a desired thickness and fired in a furnace. The fired bodies are gently agitated in a tumbler to remove the sharp edges for a period up to two hours. After tumbling, the bodies are washed and randomly loaded into a furnace heated to a temperature of between 900 to 1100 C. which is less than the melting point of the bodies but sufficient to soften the glass content. The bodies may be formed into resistors by coating with tantalum nitride by a reactive sputtering process.
Patent GB-1267182-A (GB)
IPC: B01J23/34
Filed: 1970-01-28
Abstract: 1,267,182. Heteropoly catalyst composition. CELANESE CORP. 28 Jan., 1970 [3 Feb., 1969], No. 4019/70. Heading B1E. [Also in Division C2] A catalyst composition has the formula Mo 12  V 0À5-12  W 0À1-6  Mn 0À5-20  O 37-94 . It is prepared by mixing aqueous solutions of water soluble compounds of the metals, followed by evaporating off the water and calcining. The catalyst may be supported or unsupported, supports specified being silica, alumina, silicaalumina, silicon carbide, titania, charcoal, clays, firebrick and bauxite. When a support is used it may form 25 to 99% wt. of the total catalyst composition. The catalyst is used in the presence of water vapour in the oxidation of unsaturated aldehydes.
Patent GB-1287889-A (GB)
IPC: H04N3/40
Filed: 1968-12-06
Abstract: 1287889 Television BRITISH BROADCASTING CORP 14 Oct 1969 [6 Dec 1968] 58193/68 Heading H4F  In a television machine in which an intermittently advanced film 12 is scanned by a combination of a flying spot scanner 10 and photomultiplier 14, and in which the time of film advance is greater than the fly-back time of scanner 10 so that some signals at the top and/or bottom of the picture will be lost, the missing signals are replaced by corresponding delayed signals from a previous scan. As shown, the signals from photomultiplier 14 is passed directly, and indirectly via a delay device 22, to two inputs of a switch 21 feeding an output 20, the switch position being controlled by a device 23 according to whether film movement is detected thereby. To allow for interlace in the scanning, device 22 comprises cascaded delays of one field minus one half line, and of one line, the two output signals therefrom being averaged before being fed to switch 21. The signal from photomultiplier 14 may be converted to digital form, in which case device 22 comprises digital store. The output of device 23 may be used to blank scanner 10 during film movement. For colour operation, the light from the film is split to provide three signals, e.g. R, G and B, form corresponding photomultipliers, Each signal may be fed to an arrangement 21, 22, or the signals may be processed to form a composite signal requiring only one such arrangement.
Patent GB-1288218-A (GB)
IPC: B65H45/101
Filed: 1968-12-20
Abstract: 1288218 Folding paper UNITED KING- DOM ATOMIC ENERGY AUTHORITY 17 March 1970 [20 Dec 1968] 60865/68 Heading B8R Fan-fold stationery 1 is delivered by pin wheels 3 and 4 into the space between dependent members 10 and 12 which promote folding of the stationery on to surface 16. The members 10 and 12 may be sheets of synthetic plastic material lightly weighted by rods 11 and 13. A pivoted guide plate 9 is moved to de-activate the pin wheel drive whenever the stationery becomes taut between the drive and the output of a machine from which the stationery is issuing, e.g. a computer print-out machine.