baber/WOPTO huggingface dataset:
Patent EC-SP982717-A (EC)
Title: Derivados de d-prolina
Inventor: JAKOB ROETNE ROLAND
IPC: A61P25/28
Filed: 1998-10-30
Abstract: L presente inevnción se refiere a D-prolinas de fórmula (gráfico), en donde R es SH, bencilo o fenilo, opcionalmente sustituido con hidroxilo o alcoxilo inferior o el grupo (gráfico), R1 es hidrógeno o halógeno; X es -(CH2)n-; -CH(R2)(CH2)n; -CH2O(CH2)n; -CH2NH-; bencilo, -C(R2)=CH-; -CH2CH(OH)-; ó tiazol-2,5-diilo; Y es -S-S-; -(CH2)n; -O-; -NH-; -CH=CH-; -NHC(O) NH-; -N(R2)C(O) N(R2)-; -N(CH2C6H3(OCH3)2)-; -N(CH2C6H5)-; -N(CH2C6H5)C (O)N(CH2C6H5)-; -N(alcoxialquil)-; N (cicloalquil-metil)-; 2,6-piridilo; 2,5-furanilo; 2,5-tienilo; 1,2-ciclohexilo; 1,3-ciclohexilo; 1,4-ciclohexilo; 1,2-naftilo; 1,4-naftilo; 1,5-naftilo; 1,6-naftilo; bifenileno; ó 1,2-fenileno, 1,3-fenileno y 1,4-fenileno, en donde los grupos fenileno están opcionalmente sustituidos con 1-4 sustituyentes seleccionados entre halógeno, alquilo inferior, alcoxilo inferior, hidroxilo, carboxilo, -COO-alquilo inferior, nitrilo, 5-tetrazol, (2-ácido carboxiclico-pirrolidin-1-ilo)-2-oxo-etoxilo, N-hidroxicarbamimidoilo,5-oxo-[1,2,4]oxadiazolilo, 2-oxo-[1,2,3,5] oxatiadiazolilo, 5-tioxo-[1,2,4] oxadiazolilo y 5-terc-butilsulfanil-[1,2,4]oxadiazolilo; X¿es -(CH2)n-; -(CH2)nCH(R2)-; -(CH2)nOCH2-; -NHCH2-; bencilo, -CH=C(R2)-; -CH(OH)CH2; ó tiazol -2,5-diilo; R2 es alquilo inferior, alcoxilo inferior o bencilo, y n es 0-3, y a las sales farmacéuticamente aceptables y a los mono y diésteres de los mismos. Las D-prolinas de fórmula I-A y I-B pueden emplearse en el tratamiento o prevención de todas las formas de amiloidosis central y sistemática.
Patent EC-SP992854-A (EC)
Title: Composiciones plaguicidas
Inventor: GUBELMANN-BONNEAU ISABELLE
IPC: A01N25/02
Filed: 1999-02-09
Abstract: Composiciones plaguicidas en la forma de suspoemulsiones acuosas, que comprenden cuando menos de los plaguicidas que son sustancialmente insolubles en agua, en donde un plaguicida A es sólido, y el otro plaguicida B es líquido o se disuelve en un solvente orgánico hidrofóbico, y una combinación de tensoactivos que comprende: 1.- un etoxilato de triestirilfenol que tiene de 6 a 14 moles de etoxilato, en una forma no iónica, y 2.- un etoxilato de triestirilfenol que tiene de 14 a 18 moles de etoxilato en la forma de su sulfato o fosfato, en una forma de aniónica o de ácido, y 3.- una sal sulfosuccinato de dialquilo.
Patent FI-20040104-A (FI)
Inventor: PERAELAE PEKKA
IPC: B66B5/00
Filed: 2004-01-23
Abstract: The method of the present invention can be used to monitor and predict the condition of an automatic door of an elevator or more generally an automatic door in a building. In the method, the acceleration or velocity of the door is measured and a dynamic model of the door is created. Using the model, estimated values of acceleration or velocity of the door can be calculated as a function of unknown parameters. One of the unknown parameters is the frictional force acting on the door during movement. By utilizing the estimated acceleration or velocity as well as measured acceleration or velocity values, an error function is obtained, whose minimum value is found using an optimizer. The unknown parameters corresponding to the minimum value indicate the current condition of the door. On the basis of earlier measurement results, it is additionally possible to predict a point of time when a failure is likely to occur in the operation of the door. In addition to unknown force parameters, it is possible, using a genetic algorithm, to determine the operational condition of a door closing device as well.
Patent GB-1024853-A (GB)
Abstract: 1,024,853. Coin freed apparatus. FISHER & LUDLOW Ltd. Aug. 1, 1962 [Aug. 2, 1961] Nos. 27989/61 and 27688/62. Headings G4V and G4X.  Drive from an automatically operated member 11 to the sliding pusher 19 of a change giving mechanism is through a spring - loaded link 20 which allows the member 11 to compress the link should the pusher become jammed. Conversely, the pusher 19 may be worked manually by a lever 42 to eject a jammed coin and the link 20 will expand without moving the automatic driving member 11. By this means the delivery of articles with a mechanism associated with the driving member 11 does not become jammed with the change giving mechanism. The change giving mechanism is of the kind described in Specification 1,024,854.
Patent GB-1143636-A (GB)
IPC: B65B51/30
Abstract: 1,143,636. Seaming non-metallic sheet material. EASTMAN KODAK CO. 11 March, 1966 [15 March, 1965], No. 10719/66. Heading B5K. [Also in Division B8] Thermoplastic webs are sealed together by a heated sealing member 35 whilst they are supported on a support 34. A folded polyethylene web 10 is intermittently fed over the support 34 rotatable by the web layers, and the heat sealing device 35 having a plurality of heated tines 40 cammed forward to form perforated transverse seals 39, Fig. 1, at a temperature of 200-300‹ F. Spring wires 44 attached to the sealing device 35 engage the web layers against a back up plate 38 thus ensuring that the web is bent over the roller 34. The web is fed intermittently by a clutch 17 and brake 18, cubical lenses 22 being successively inserted between the web layers during dwell periods using a web spreader 23, shoot 25 and air nozzle 26. The web moves forward whenever a photo-electric device 28 senses the introduction of a lens so that the lens is carried past the sealing mechanism 31 which then operates, each lens thus lying in an individual web pouch. The advance of the web and the sealing mechanism are controlled by logic circuitry.
Patent GB-1143652-A (GB)
IPC: F24H1/40
Abstract: 1,143,652. Hot water boilers. INTERNATIONAL BOILER WORKS CO. 3 March, 1966, No. 9460/66. Heading F4A. A hot water boiler comprises a gas burner firing into a combustion chamber from whence the combustion gases flow under a refractory baffle 25 and up through a convection pass to a flue 14. Water from external inlet header 30 flows through a parallel bank of tubes 36 lining the combustion chamber roof, over the baffle 25 and into an economizer section 35 formed in the convection pass, and returns to an external L - shaped distribution header 32 at the front of the boiler through a bank of tubes 41 lining the floor of the combustion chamber. From the upright limb of distribution header 32, the tubes pass as a bank 37 rearwardly along the bottom half of one side wall of the boiler, cross transversely to the other side wall, leaving a free space in front of baffle 25 for the exit of combustion gases, and extend forwardly along the bottom half of the other side wall. The tube bank then rises vertically to the top half of the second side wall, passes rearwardly along the top half of the second side wall to the baffle 25, crosses in front of the baffle 25, and then extends forwardly along the top half of the first side wall to external outlet header 33.
Patent GB-1146631-A (GB)
IPC: G05B19/41
Abstract: 1,146,631. Programmed control of machine tools. SIEMENS-SCHUCKERTWERKE A.G. Aug. 8, 1966 [Aug. 7, 1965], No.35494/66. Heading G3N. A numerical control arrangement for a machine tool comprises a digital interpolator and a toolradius correction device incorporating a sinusoidal function generator, driven by a stepping motor fed in dependence on the stepping of the interpolator, producing a sinusoidal function of the angular position of the motor which is fed to a device which is adjustable in accordance with the valve of the tool-radius and produces correction signals which modify the output of the interpolator in accordance with the desired path of travel of the tool axis. As shown data from a punched tape is fed into an interpolator 2 through a reader and code converter 1. A timed sequence of pulses, shown for the X axis, are passed through an amplifier to an integrator 3 and from there to a digital-to-analogue converter 4, comprising decode transformers supplied from an oscillator 5. The actual position of a machine-part 18 is determined by a resolver 6, the signal from which, through an amplifier 12 and demodulator 13, controls a proportional plus integral action control 14 for a direct current motor 16 adjusting through feed gearing 17 the machine part 18. A step-by-motor 8 is turned through a predetermined angle for each step in the circular interpolation by the interpolator 2. A frequency-divider 7 adjusts the stepping of the motor in dependence on the programmed radius. The motor 8 is mechanically coupled to a differential resolver 9, energized from the oscillator 5. The radius correction output from the resolver 9 is applied through a stepped transformer 10 to a transformer 11 which summates the correction signal to the sine and cosine voltages from the converter 4. In a modification, Fig. 2 (not shown), the motor 98 drives a pulse device having a sinusoidal pulse distribution, the angular detected pulses, representative of the desired correction radius, are summated with the pulses from the interpolator. The quadrature angular detected pulses from the device are fed to the Y axis. It is stated that a step-by-step positioning motor can be driven by the summated pulses and that a digital measuring system can be employed.
Patent GB-1228314-A (GB)
IPC: C21C5/32
Filed: 1969-05-21
Abstract: 1,228,314. Converter operation. QUIGLEY CO. Inc. May 21, 1969, No.26042/69. Heading C7D. To obtain maximum output from two or more converters one at least is operated at its maximum rate while any other one is being relined, the latter one then being operated at its maximum while another furnace is being relined. Between relining operations each converter is operated at less than maximum rate and in such a sequence that the steelproducing periods of all converters overlap. Preferably in that phase each converter produces two consecutive heats followed by an interval.
Patent GB-1228635-A (GB)
IPC: F16B19/02
Filed: 1968-08-08
Abstract: 1,228,635. Pins. W. V. WOLFF, and D. BERTELSMANN. 8 Aug., 1968 [14 Aug., 1967], No. 37834/68. Heading F2H. A pin for insertion into a hole drilled in a concrete or like structure for anchorage purposes comprises a tapering shank portion of substantially truncated cone shape and a head 3. The chank 2 may be provided with a cylindrical portion 5 of the same diameter as that of the major diameter end of the tapering portion and may be provided with a tapped hole (4) (Figs. 2, and 13, not shown) or an external thread (12) (Fig. 12, not shown). The shank 2 may be provided with longitudinal or helical ribs or annular grooves.
Patent GB-1230387-A (GB)
IPC: B60V3/04
Filed: 1968-07-30
Abstract: 1,230,387. Air cushion vehicles. BERTIN & GIE. 30 July, 1968 [3 Aug., 1967], No. 36312/68. Heading B7K. [Also in Division F2]  An air cushion vehicle which may be trackguided is provided with a plurality of suspension devices, e.g. S 1 , S 2  wherein each device may comprise a generally diamond-shaped, resilient pad 8 interposed between the rigid body 6 of the vehicle and a rigid plate 7 forming the upperwall of a plenum chamber, the vertical distance therebetween being limited by flexible cables 14 and through which three passages 13 connected to a pressure air manifold 12 feed three cushions contained by peripheral flexible skirts 10 and dividing skirts 11 which are connected by plates 9b and fillets 9a to plate 7. In operation damping of the suspension is provided by compression /expansion of pad 8 under the cushion pressure fluctuations caused by track irregularities. An embodiment is described wherein the pad 8 is surrounded by a resilient border to define therebetween two interconnected chambers which, via passages in the border, are open to atmosphere, the compression/expansion of air contained within said chambers affording supplementary damping. The pad 8 may be replaced with gas inflated flexible pockets.
Patent GB-1231024-A (GB)
IPC: E06B3/28
Filed: 1968-11-27
Abstract: 1,231,024. Double glazing. WARMSIL Ltd. 16 June, 1969 [27 Nov., 1968], No. 56173/68. Heading E1R. The glazing strip of Specification 1,140,079 for converting a single glazing into a double glazing is provided over at least a portion of its length with a plurality of holes along the groove 7 in the spacer portion 3 between the channel 1 for mounting a pane and the flange 2 for securing the pane to an existing single glazed frame, and with a deflector portion 4 for directing air flowing through the holes towards the channel portion. At the side of the frame the holes are only in the upper portion of the frame members and there are no holes in the head 'frame member.
Patent GB-1231990-A (GB)
IPC: D06N3/02
Filed: 1967-05-09
Abstract: 1,231,990. Coated wall covering. J. & J. MAKIN Ltd. 26 Feb., 1968 [9 May, 1967; 5 July, 1967], Nos. 50662/70 and 50663/70. Divided out of 1230095. Heading B2E. A readily-strippable wall covering has a fibrous backing surface which has been treated with an unplasticised mixture of nitrocellulose resins to reduce the susceptibility of the wall covering to adhere to the wall upon the subsequent application of a water-based adhesive, the amount of resin applied being in the range 3 gm./sq. m. to 7 gm./sq. m. to reduce but not eliminate the adhesive bond between the wall and the fibrous backing surface. The resins may be applied in liquid form with a discontinuous, irregular or regular layer, e.g. a micro-dot pattern. Decorative, advertising or instructional matter may be applied to the facing surface before or after the application of the resins, which may be applied by printing, spraying, immersion, gravure roll, roller coating, silk screen printing with or without a stencil or kiss coating.
Patent GB-1234307-A (GB)
IPC: H04B14/00
Filed: 1968-12-23
Abstract: 1,234,307. Frequency discriminators. WESTERN ELECTRIC CO. Inc. 23 Dec., 1968 [27 Dec., 1967 (2)], No. 60963/68. Heading H3A. A transceiver 100 comprises an oscillator 102 providing a carrier for modulation by a signal to be transmitted and a phase comparator 109 fed with the oscillator output and a received modulated signal from line 107, the phase comparator output being connected to a utilization device 113, and also being fed back to control the oscillator frequency. In station 100, received signals are frequency changed at 105 to the frequency of oscillator 102, and then compared with the oscillator frequency in comparator 109. In station 200 the frequency of the local oscillator 202 is changed to that of the incoming signal at 208 and both signals fed to comparator 205. The signals may be converted to pulse signals before being fed to the comparators, Fig. 2 (not shown).
Patent GB-1238366-A (GB)
IPC: C10G21/20
Filed: 1968-11-08
Abstract: 1,238,366. Solvent extraction. BADISCHE ANILIN- & SODA-FABRIK A.G. 8 Nov., 1968 [11 Nov., 1967], No. 63027/68. Heading C5E. In a process for refining hydrocarbon mixtures which boil above 300‹ C., an N-acyl morpholine containing 2 to 5 carbon atoms in the acyl group is used as selective solvent. N- propionyl and N-butyryl morpholine are especially suitable. Up to 20% of water may be included in the solvent. Other solvents such as dimethylformamide, N-methylpyrrolidone, propane, butane, pentane or hexane may be added.
Patent GB-1238525-A (GB)
IPC: C07J75/00
Filed: 1968-07-08
Abstract: 1,238,525. 3# - Hydroxy - #<SP>5(10)</SP> - steroids. SHERING A.G. 8 July, 1968 [7 July, 1967; 1 Nov., 1967], No. 32439/68. Heading C2U. The invention comprises (A) the microbial preparation of 3#-hydroxy-#<SP>5(10)</SP>-steroids of the estrane and 19-norpregnane series (including 18-alkyl compounds) from 3-oxo-#<SP>5(10)</SP> or 3- alkoxy-#<SP>2</SP> <SP>5(10)</SP> steroids of the same series; and (B) the compounds 15, 16#-methylene-estr- 5(10) - ene - 3#,17# - diol; 7α - methylestr- 5(10) - ene - 3#,17# - diol; estr - 5(10) - ene- 3#,16α,17# - triol; estr - 5(10) -ene - 3#,11α,17#- triol; 19 - norpregn - 5(10) - ene - 3#,17α,20#- triol; and 3#,17α - dihydroxy - 19 - norpregn- 5(10)-en-20-one. A wide range of species of bacteria, fungi and yeasts are specified for the microbial preparation which may be effected using the micro-organism itself or enzymes isolated therefrom. In Examples 9, 16 and 27, a 17- or 20-oxo group is concomitantly partially reduced to hydroxy. 6#,17# - Dihydroxyeetr - 5(10) - en - 3 - one is prepared from the corresponding 6-deoxy compound by microbial hydroxylation with Aspergillus ochraceus.
Patent GB-1250362-A (GB)
IPC: B25B7/22
Filed: 1969-09-02
Abstract: 1,250,362. Pliers. K. KOSKINEN. 2 Sept., 1969, No. 43451/69. Heading B4W.  A pair of pliers for forming locating indentations in the wall of a pipe comprises jaws 1 and 3, with jaw 1 having its inner face conversely cylindrical with a projection 6 formed thereon and with jaw 3 having a recess or, as shown, an aperture 7 adapted to co-operate with the projection 6, jaw 1 also having a curved plate 8 which limits the depth to which jaw 1 can be inserted in a pipe and thus controls the location of the indentations to be formed dependent on the diameter of the pipe. Plate 8 could be recessed in the inner face of jaw 1 and is detachable. Projection 6 may be a steel ball sunk into or fastened to the jaw.
Patent GB-1252432-A (GB)
IPC: C07C205/12
Filed: 1968-01-29
Abstract: 1,252,432. 3,3<SP>1</SP>-Dinitro-octafluorobiphenyl. IMPERIAL SMELTING CORP. (N.S.C.) Ltd. 29 Jan., 1969 [29 Jan., 1968], No. 4539/68. Heading C2C. 3,31-Dinitro-octafluorobiphenyl is made by heating 3 - bromo - 2,4,5,6 - tetrafluoronitrobenzene with copper bronze. The starting bromo-compound may be prepared by nitrating 2,3,4,6-tetrafluorobromobenzene with a mixture of nitric and sulphuric acids. The 3,3<SP>1</SP>-dinitro.octafluorobiphenyl may be used in antifungal compositions which may contain inert diluents, surface active agents and/or other anti-fungal agents.
Patent GB-1256760-A (GB)
IPC: F41F3/077
Filed: 1969-06-20
Abstract: 1,256,760. Rocket launches. THOMAS FRENCH & SONS Ltd. 25 Aug., 1970 [20 June, 1969], No. 31250/69. Heading F3C.  A rocket launcher for attachment to an aircraft comprises a plurality of rocket-receiving tubes 11 and a fairing or nose cone 13 acting as a heat shield affixed to the forward end of each rocket-receiving tube 11, each fairing or nose cone being adapted on firing a rocket therethrough to open along predetermined lines whilst remaining attached to the tubes. In the construction shown the lines comprise lines of weakness 17 formed by grooves on the inner face of the fairing 13. The fairings may be of plastics material and the grooves formed during the moulding thereof. Alternatively, sections of the fairings or nose cones may be jointed and locked together so that after firing of the rockets therethrough the fairings or nose cones may be re-usable.
Patent GB-1257567-A (GB)
IPC: F04D15/00
Filed: 1969-03-12
Abstract: 1,257,567. Centrifugal and axial-flow pumps. BENDIX CORP. March 12, 1969 [March 12, 1968] No. 12987/69. Heading F1C. An inducer for a rotodynamic pump, e.g. a centrifugal pump 10, comprises an impeller 12 arranged within a by-pass sleeve valve 22. During normal operation, the sleeve valve is biased by a spring 40 to close the inlet 24 of a by-pass passage 26. When the flow through the impeller 12 reaches a predetermined minimum due to a decrease in the output of the pump, the consequent increased pressure differential across the impeller 12 acts through passages 36, 38 on flange 28 and causes the sleeve valve to open the inlet 24 so that the fluid can be recirculated as shown.
Patent GB-1267002-A (GB)
IPC: C07C205/15
Filed: 1970-05-28
Abstract: 1,267,002. Aminoalcohols. COMMERCIAL SOLVENTS CORP. 28 May, 1970 [6 June, 1969], No. 25834/70. Heading C2C. 2 - Amino - 1 - butanol and 2 - amino - 2- ethyl-1,3-propane diol are made by reacting 1- nitropropane with formaldehyde in a mole ratio of 0.6 to 0.95 : 1 in the presence of an alkaline catalyst to produce a mixture of 2-nitro-1- butanol and 2-nitro-2-ethyl-1,3-propanediol, reducing these nitroalkanols by hydrogenation in the presence of sponge nickel to produce a mixture of required products, then distilling the reaction mixture at about 100 C. at atmospheric pressure to separate low-boiling constituents, and thereafter distilling the mixture at reduced pressure to separate 2-amino-1-butanol therefrom, the residue comprising 2-amino-2-ethyl- 1,3-propanediol.
Patent GB-1288627-A (GB)
IPC: B23Q3/00
Filed: 1969-12-10
Abstract: 1288627 1,1,1 - Trichloro - 2 - propyl 2,2,2- trichloroethyl carbonate ALDRICH CHEMICAL CO Ltd 10 Dec 1969 [12 Dec 1968] 60320/69 Heading C2C Novel 1,1,1 - trichloro - 2 - propyl 2,2,2- trichloroethyl carbonate is prepared by reaction of an alcohol of the general formula wherein R is a hydrogen atom or a methyl group, with phosgene in the presence of an acid acceptor and an inert solvent at 20-120 C., and reaction of the resulting chloroformate of the general formula with an alcohol of the general formula wherein R<SP>1</SP> is a hydrogen atom or a methyl group, but is different from R, under the same conditions. Some bis-(1,1,1-trichloro-2-propyl) carbonate is also obtained in the process. Pharmaceutical compositions having sedative activity comprise, as active ingredient, 1,1,1- trichloro-2-propyl 2,2,2-trichloroethyl carbonate, together with an. inert carrier and may be administered orally or parenterally.
Patent GB-1296789-A (GB)
IPC: B65D35/28
Filed: 1970-05-18
Abstract: 1296789 Collapsible tube devices L RISE 18 May 1970 23957/70 Heading B8D A device for expelling the contents of a collapsible tube 1 comprises a pair of movable jaws 2 and 3 between which the walls of the tube are collapsed, and one or more springs 4 and 5 resisting closure of the jaws and having gripping pincers or fingers 9, 10, 14 and 15 which engage the tube as jaws are opened and disengage from the tube as the jaws are closed, the restoring force of the spring driving the jaws along the tube when the jaws open and the fingers grip the tube. The springs each comprise a bowed spring portion 6 or 11 and transverse portions 7, 8, 12 and 13 connecting the fingers to the bowed portions and engaging in grooves in the opposed jaws. The jaws have serrated or other roughened arcuate gripping surfaces 26, 27 and lower extensions 30, 31. As the levers are squeezed together to collapse the tube walls, the bowed spring portions are straightened and disengage the fingers from the tube. The fingers rotate in the direction of the arrows, Fig. 1, on disengagement due to the torque set up in the transverse portions. On release of the levers, the spring portions bow and urge the jaws open. As the springs initially move to their bowed configurations the fingers engage the tube. The springs then act to advance the jaws incrementally along the tube. In a modification, Figs. 5A and 5B (not shown), a single spring is utilized, the spring being of generally inverted U-shape with intumed gripping fingers at the free ends of the limbs. In another modification, Figs. 6A and 6B (not shown), the fingers are replaced by resilient pincer portions 63, 64 formed integrally midway along the bowed arms of a single U-shaped spring. The pincer portions grip opposed edges of the tube when the jaws are in their open position. On moving the jaws together, the pincer portions are opened and release the tube. On subsequent release of the jaws, the pincers grip the tube, and the jaws move forward along the tube.
Patent GB-1301749-A (GB)
IPC: B63B22/02
Filed: 1970-04-10
Abstract: 1301749 Mooring vessels to buoys SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 10 April 1970 17158/70 Heading B7A In a one-point mooring buoy 1 provided with mooring cables 5, 6 and floating hoses 3, 4 a rope 10 is secured to the free ends of the buoy's mooring cables and floating hoses. Cone 13 and otter board 14 which offer resistance to the water current are secured to the rope so that a loop is formed by the rope and so that the mooring cables and the floating hoses are maintained in an extended condition. In the embodiment shown the loop is picked up from on board a ship by a grapnel lowered from the ship.