baber/WOPTO huggingface dataset:
Patent EE-9900582-A (EE)
Inventor: MARCEL GEREBERNUS MARIA LUYCKX
IPC: C07D417/10
Filed: 1998-06-22
Abstract: This invention concerns compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein X is CH or N; R<1> is hydrogen, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, amino, mono- or di(C1-6alkyl)amino, Ar<1>, Ar<1>NH-, C3-6cycloalkyl, hydroxymethyl or benzyloxymethyl; R<2> is hydrogen, C1-6alkyl, amino, aminocarbonyl, mono- or di(C1-6alkyl)amino, C1-6alkyloxycarbonyl, C1-6alkylcarbonylamino, hydroxy or C1-6alkyloxy; R<3>, R<4> and R<5> are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, trifluoromethyl, nitro, amino, cyano, azido, C1-6alkyloxyC1-6alkyl, C1-6alkylthio, C1-6alkyloxycarbonyl or Het<1>; formula (1) is Ar<2>, Ar<2>CH2- or Het<2>; Ar<1> and Ar<2> optionally substituted phenyl; Het<1> and Het<2> are optionally substituted monocyclic heterocycles; having angiogenesis inhibiting activity; their preparation, compositions containing them and their use as a medicine.
Patent EG-22474-A (EG)
Title: Process and installation for hot dip galvanising of hot rolled steel strip
Inventor: REIFFERSCHEID MARKUS
IPC: C23G3/02
Filed: 2000-08-05
Granted: 2003-02-26
Abstract: A method for hot dip galvanizing of hot-rolled steel strip, wherein in a first method step, the strip (50) is introduced into a pickling station (10-13) and a layer of scale and reaction products are removed from the strip surface in the pickling station. In another method step, the strip (50) is introduced into a rinsing station (21-23) and residues of the pickle and pickling products are removed from the strip surface in the rinsing station, and subsequently the strip is introduced into a drying station and is dried. And from there, in another method step, the strip is introduced into a furnace (40) and is adjusted to galvanizing temperature under a protective gas atmosphere. In a last method step, the strip is guided through a galvanizing bath and the surface of the (50) is coated with a hot dip galvanizing layer in the galvanizing bath, wherein the strip temperature in the furnace (40) is adjusted at most to 50° K. above immersion temperature of the strip (50) into the zinc bath.
Patent FI-19991908-A (FI)
Inventor: JOKINEN REIJO
IPC: F26B13/20
Filed: 1999-09-08
Abstract: A process and a device in the drier section of a papermaking machine or equivalent, in which the web 16, when it is guided, supported by a supporting wire 18, from the nip K1, which opens between a cylinder 10 and the supporting wire, towards a roll 14, is supported by an underpressure generated with a blow box 30 or equivalent. In a so-called intensified underpressure region 34' or in the vicinity of the discharge point 40 at which the supporting wire detaches itself from the cylinder, the underpressure is greater than at a distance from this discharge point. According to the invention, the underpressure is regulated in the intensified underpressure region 34' on the basis of one or more parameters affecting the transportability of the web, such as web speed, the dry content of the web, the pulp composition used, the paper or cardboard quality produced, the substance weight of the web, some properties of the web such as porosity, traction or tension in the web, the temperature of the cylinder, and/or on the basis of the existing transport situation, for example web breaks, threading through or normal transport, so that the transportability between the cylinder 10 and the roll 14 is kept as required. <IMAGE>
Patent FI-20031396-A (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04J3/02
Filed: 2003-09-26
Abstract: A cell site, comprising: 
means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data, the digital data comprising a plurality of bits; 
means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating, convert the digital data to analog data, and transmit the analog data on the communications channel; and 
means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error, the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.
Patent FR-1603445-A (FR)
Title: Cutting and welding plastic sheets
IPC: B26F3/06
Filed: 1968-08-07
Granted: 1971-04-19
Abstract: A device having a spring mounted thermostatically controlled heated head is connected to a manually controlled guide in parallelogram form with a resistance heated element, which holds the workpiece in place on a table, the guide being attached to a base clamped to the table. The device is suitable for cutting and welding plastic sheets and other articles.
Patent GB-1050488-A (GB)
IPC: B60N2/04
Abstract: 1,050,488. Seats. H. R. TURNER. Oct. 4, 1962 [July 6, 1962], No. 37664/62. Heading A4J. A vehicle seat has a sub-frame comprising an assembly of tubes adapted to be fixed to the floor of the vehicle and a seat frame 10 (Fig. 1) slidable along the subframe and supported thereon at the front and rear of the seat, one of the supports comprising a roller 16 carried by the frame 10 and dispersed in a track constituted by a tube 18 forming part of the sub-frame and a strap 19 extending parallel to that tube, and the other of the supports comprising a pin 20 carried by the sub-frame and slidable in a slot 15 in a plate 13 carried by the seat frame. In a modification Fig. 5 (not shown) the seat frame is locked to the sub-frame by means of a lever 38 provided with notches 39 in any one of which may be engaged a pin 37 on a lug 36 carried by the sub-frame 30.
Patent GB-1050819-A (GB)
IPC: A01D23/02
Abstract: 1,050,819. Root-crop harvesters. BODENBEARBEITUNGSGERATE VEB. Sept. 27, 1963, No. 38154/63. Heading A1F. In a topping-knife assembly for a rootcrop harvester comprising a topping-knife 4 having a convex cutting edge and being secured to knife-holders 3 at its ends, a plurality of guide-prongs 6 for the cut tops are fixed to the knife-holders, thus avoiding de-tempering of the knife by attaching the prongs thereto. The prongs are straight except for their fixed ends 7 which are bent to reach the holders. A rearward projection 9 on the knife fills the gap between the rear of the knife and the prongs. In a modification (Fig. 3, not shown) for multirow topping the portions 7 are longer and subsidiary prongs are welded thereto.
Patent GB-1053448-A (GB)
IPC: F04B39/00
Abstract: 1,053,448. Compressors. AKERLUND & RAUSING A. B. May 28, 1965 [June 2, 1964], No. 22824/65. Heading F1N. An air compressor, Fig. 2 (not shown) for supplying a fluctuating pressure to air operated units such as pumps connected thereto by conduits 26, comprises a reciprocating piston 6 provided with a ring of apertures 24 arranged to register at the end of the piston compression stroke with apertures 13 in the cylinder 5, so that the pressure developed therein is suddenly communicated through an annular passage 11 and the apertures 13, 24 to atmosphere. At the end of the suction stroke oil laden air enters the cylinder through a ring of inlet apertures 14 uncovered by the piston and connected to the atmosphere through an annular groove 12, a lubricating device 20 and a conduit 19. The degree of compression is adjustable by means of a needle valve 16 which allows a portion of the air compressed in the cylinder to bleed away to atmosphere through a by-pass channel 15, the groove 12 and the conduit 19.
Patent GB-1054709-A (GB)
IPC: A44B11/25
Abstract: 1,054,709. Buckles. CLIX FASTENER CORPORATION. Nov. 16, 1965, No. 48710/ 65. Heading E2A. A buckle fastener comprises two substantially identical parts 10 each part comprising a unitary member having opposed side walls 11, a bottom wall 12, a top wall 13, a forward portion 14, a rearward portion 15 and a recess 16 extending from one to the other of said side walls 11, said forward and rearward portions 14, 15 having walls 17, 18 diverging towards said bottom wall 12 and defining said recess 16 and said recess having a wall 19 joining said diverging walls 17, 18 and extending in an inclined direction from one of said side walls 11 towards said bottom wall 12; each part further comprising an opening 20 in said top wall 13 extending inwardly from the other of said side walls and communicating with' said recess and a wall 21 intermediate said side walls 11 and constituting a terminating wall of the inclined wall 19 of the recess and of said opening 20; said forward portion 14 of each part having a first wall surface 22 extending in an inclined direction from said terminating wall 21 away from said bottom wall 12, and a second inclined wall surface 23 extending from said bottom wall 12 towards said top wall 13 and in substantially parallel relation to said diverging wall 17 of said recess on said forward portion; and said parts have an interlocking position in which the inclined wall surface 23 of said forward portion 14 of each said part is in engagement with said diverging wall 18 of said rearward portion 15 of the other of said parts and said inclined wall 19 of said recess of each one of said parts is in engagement with said first wall surface 22 of said forward portion of the other of said parts. Each part is either provided with a loop 24 for the connection of the strap 25 or alternatively a groove is formed in each rearward portion 15 for the reception of a garment edge section to which the part is fixed by a clinching movement of the groove walls.
Patent GB-1131338-A (GB)
Abstract: 1,131,338. Bis (4 - phenylisopropylidene - phenyl) - amine. RHONE-POULENC S.A. 23 Dec., 1966 [27 Dec., 1965], No. 57663/66. Heading C2C. [Also in Division C3] The invention comprises bis-(4-phenylisopropylidene - phenyl) - amine of formula It is prepared by contacting diphenylamine with α-methyl styrene in the presence of sulphuric acid and an inert solvent followed by treating the mixture with a base.
Patent GB-1225192-A (GB)
IPC: H02H3/02
Filed: 1968-07-10
Abstract: 1,225,192. Conducting liquid switches. GENERAL ELECTRIC CO. 10 July, 1968 [16 Aug., 1967], No. 32798/68. Heading H1N. [Also in Division H2] An overload protective arrangement (see Division H2) includes a " current limiting " device having a conductor, e.g. of mercury, which is vaporized by excess currents and subsequently condenses to restore the connection between its terminals 14, 15. The metallic conductor fills a capillary 12, channels 12a, 12b, orifices 15b, 17, opening 15a and a chamber 22. The chamber 22 is formed by a contact member 25 having a spring plate portion 27 which is distended when liquid is forced through the orifice 17 when the conductor in the capillary 12 is vaporized. The portion 27 subsequently returns the conductor through the orifice 17 to restore the connection through the device. Other constructions are shown and described and reference is made to the possible use of an autectic mixture of sodium and potassium or other conductor.
Patent GB-1227158-A (GB)
IPC: H01H31/12
Filed: 1968-11-15
Abstract: 1,227,158. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 30 Oct., 1969 [15 Nov., 1968], No. 54239/68. Heading H1N. [Also in Division H2] A link 4 carrying a cartridge fuse 24 and which is manually insertable to bridge two stationary contacts 18, 20 is made quick-acting by allowing the link 4 to be pivoted about a resilient nylon sleeve (54, Fig. 3, not shown) carried at one end of the link and insertable into a waisted slot 46 in the end of the stationary contact 18. Each of the fixed contacts 18, 20 is joined to a terminal 14 for a cable entering a porcelain housing 6 through an aperture 12. The housing 6 carries a pair of fixing lugs 8 for pole mounting and is open at the bottom to receive the link 4. The link 4 has a porcelain body 22 which is open at the top and carries a pair of rigid brackets 32. The fuse 24 is located by two transverse bolts 26, 28 which are screwed into the brackets 32 and pass through holes in contacts 30 at each end of the fuse. The contacts 30 are forked to locate on each side of the fixed blade 18 or 20 and the bolt 26 has a reduced diameter portion (52) which carries the nylon sleeve (54). The sleeve is a loose fit on the bolt 26 but a tight fit in the inner portion (50) of the slot 46, allowing the link 4 to be pivoted about the sleeve into the operative position shown. Each bolt 26, 28 also passes through a slotted wedge (34, Fig. 2, not shown) positioned between a bracket 32 and an associated fuse contact 30 and which is then raised by means of a screw 36 to clamp the contact 30 against the corresponding fixed contact 18, 20. The contact 20 and the bolt 28 may also be provided with a waisted slot and a nylon sleeve respectively.
Patent GB-1229012-A (GB)
IPC: C07F9/6521
Filed: 1969-02-20
Abstract: 1,229,012. Halophenoxy-s-triazines. DYNAMIT NOBEL A.G. 20 Feb., 1969 [21 Feb., 1968; 31 May, 1968], No. 9347/69. Heading C2C. Novel halophenoxy-s-triazines of the Formula I: wherein each X is a halogen atom; n and m are each from 1 to 5; R 1  is a hydrogen atom or an optionally-substituted C 2-18  alkyl or cycloalkyl group; and R 2  is an optionally halogenated alkyl, cycloalkyl or aryl radical; or R 1  and R 2  together with the nitrogen atom form a heterocyclic ring; are obtained by reacting 2-halogenated 4,6-bis halophenoxy-s-triazines with amines (HNR 1 R 2 ) at 50‹ to 250‹ C. in inert solvents or in the melt.
Patent GB-1229606-A (GB)
IPC: G01F23/00
Filed: 1968-07-09
Abstract: 1,229,606. Liquid level indication. G. FRITZ. July 9, 1968, [Aug. 12, 1967], No. 32757/68. Heading G1H. [Also in Division F2]. In an indicating device in which a liquid level responsive feeler member moves an arm 15 to rotate a shaft 11, an arm 16, projecting from the shaft 11, tilt arms 17, 24, attached to a shaft 18 to move an arm 25 to rotate a shaft 10 and through the intermediary of an arm 26, toothed segment 4 and pinion 3 rotate a pointer shaft 2 the arrangement is such that by rotating a plate 23, carrying the shaft 18 and arms 17, 24 about an axis 27 by a lever 29, the mechanical advantage between the arms 16, 17 and 17, 24 can be varied.
Patent GB-1229914-A (GB)
IPC: F02M31/18
Filed: 1967-09-04
Abstract: 1,229,914. Induction systems for I. C. engines; heating charge; spray carburetters. PETROL INJECTION Ltd and H. E. JACKSON. Sept.3, 1968 [Sept. 4, 1967], No.40383/67. Heading F1B. A plurality of main intake tubes 22.. 25 connected to the inlet ports of an engine are provided with respective fuel injectors 27....30 and the air-flow thereto is controlled by a throttle valve 39. A further tube 36 of smaller cross-sectional area than each of the tubes 22... 25 is provided with a fuel injector 40 and connected to the engine inlet ports, the air-flow thereto being controlled by a further throttle valve 38. The throttle valves 38 and 39 are coupled together so that the airflow takes place through the tube 36 at low engine outputs and mainly through the intake tubes 22.... 25 at higher engine outputs. The fuel-air mixture from the tube 36 flows to a manifold 35, heated by contact with the exhaust pipes 31.....34, and communicating with the main intake tubes through orifices 41...44. The manifold 35 may be heated electrically or by an engine coolant jacket. The fuel supply to the injectors 27.... 30 is controlled by a regulating valve (53), Fig. 3 (not shown) mechanically coupled to the throttle valve 39 and the supply to the injector 40 is controlled by a regulating valve (61) coupled to both throttle valves. The throttle valves 38 and 39 may be actuated by a throttle cable (73), Fig.4 (not shown), connected to lever (72) mounted on the shaft (70) of the throttle valve 38 and having a lost-motion connection (74, 75) with levers (76, 78) connected to the shaft (71) of the throttle valve 39.
Patent GB-1231057-A (GB)
IPC: H02K15/04
Filed: 1968-08-01
Abstract: 1,231,057. Winding stators. BALZER & DROLL KG. 1 Aug., 1968 [9 Aug., 1968], No. 36786/68. Heading B3A. A method of winding dynamo-electric machine stators includes winding simultaneously either a plurality of coils individually on to an associated one of a plurality of templates 31, or a plurality of groups of coils, each group individually on to an associated template 31, engaging the wound coils or coil groups with disengaging means, removing all the coils or coil groups from the templates simultaneously and positioning the coils or coil groups on stators. The coils are wound by drums 4 on to the templates 31 which are movable between a radially inner and a radially outer position while they are in their radially outer position. During winding the individual template halves 31a, 31b are held apart by springs. When the coils have been wound a power cylinder 21 is actuated to withdraw the winding drums 4, the drum carrier being mounted on rods 7, which slide in bearings 18. After the wires are cut, the template carrier is indexed through 90 degrees by a motor 30 and gear trains 28, 29. The templates are then moved to their radially inner position by a motor 33 which drives a gear 35. This gear rotates a shaft 36 to drive the templates via a gear train 38, 40, a shaft 39 and a friction bevel drive 41, which rotates threaded spindles 42. The spindles engage in nuts 43 secured to the templates. Cylinders 32 are then pressurized to drive the template halves 31a, 31b together against their springs and bars (54) of a coil receiving assembly are inserted in the coils, Fig. 2 (not shown). The coils are transferred to the assembly either manually or automatically. Meanwhile a further set of coils has been wound on templates facing the winding assembly. The carrier 2 is again indexed through 90 degrees and the templates carrying the newly wound coils are moved radially inwardly by the motor 33 and the gear 35, which this time drives a shaft 37, gear train 45-49, 51, a shaft 50 and a gear 52 which engages the bevel drive 41. As the templates on one side are moved together, those on the opposite face of the carrier 2 are simultaneously moved apart in readiness to receive the next coils to be wound.
Patent GB-1233268-A (GB)
IPC: C07D307/85
Filed: 1968-07-01
Abstract: 1,233,268. 2-Carboxamido-3-hydroxy benzofurans. LABORATOIRE ROGER BELLON. 1 July, 1969 [1 July, 1968], No. 31277/68. Heading C2C. Novel 2 - carboxamido -3 - hydroxyfurans of the formula wherein R and R<SP>1</SP> are the same, and are H, or C 1-4  alkyl, or together with the N atom to which they are attached form a 5- or 6-membered heterocyclic ring, which may contain a further hetero atom, and R 1 , R 2 , R 3  and R 4 , are the same or different, and are H, halogen C 1-4  alkyl or C 1-4  alkoxy are prepared by either hydrolysing the corresponding nitriles obtained by cyclizing the appropriate methyl o-cyanomethoxybenzoates with alkaline reagents, or by cyclising the corresponding methyl 2-(N-disubstituted carboxamidomethoxy)- benzoates, which are made by reacting alkali metal salts of the appropriate methyl salicylate with the corresponding N-disubstituted derivative of chloroacetamide of the formula ClCH 2 CON(R)R<SP>1</SP>. Pharmaceutical compositions, having chloretic activity, contain the above novel compounds in association with pharmaceutically acceptable carriers.
Patent GB-1233275-A (GB)
IPC: G05D1/08
Filed: 1969-10-09
Abstract: 1,233,275. Automatic speed control. BODENSEEWERK GERATETECHNIK G.m.b.H. Oct.9, 1969 [Oct.10, 1968], No.49619/69. Heading G3R. The airspeed of an aircraft is controlled by a system including an amplifier with a non-linear characteristic. In one type of arrangement, an error signal formed by comparing the set speed with the actual speed is fed into an amplifier which is more sensitive to positive signals than negative signals. This system may be used to prevent stalling during landing. In other embodiments, the amplifier gain is arranged to be greater for large error signals, in order than "hunting"should be avoided. This may be done by using a multiplier, to one input of which the error signal is fed, and to the other input there is applied the sum of the error and a constant signal. Threshold and limiting circuits may also be included. The airspeed may be measured as a function of the velocity head or angle of attack.
Patent GB-1234127-A (GB)
IPC: H03F3/08
Filed: 1969-02-11
Abstract: 1,234,127. Infrared detection systems. HITACHI Ltd. Feb. 11, 1969 [Feb. 19, 1968; Sept. 6, 1968], No.7451/69. Heading G1A. [Also in Division H1] Apparatus for detecting or amplifying infrared radiation comprises a MOSFET so cooled that substantially all the carriers in the inversion layer are in the ground state, a variable gate voltage supply, a channel current supply and means for directing radiation on to the MOSFET. The MOSFET comprises a base 1, Fig.1 of p-type InSb or InAs, GaAs or GaSb with diffused n<SP>+</SP> layers 5, 6, as source and drain electrodes. These electrodes may alternatively be of evaporated metal. The base 1 carries a SiO or SiO 2  layer and an Al, Au or Ag gate electrode 4. Radiation may be applied through the electrode 4 or the base 1. For use as a radiation detector the MOSFET, 9 Fig. 3b cooled in liquid helium insulated by liquid nitrogen, receives radiation through infrared transmissive filters 11, by means of a mirror 12. The channel current, which determines the carrier energy and a cyclically varying voltage, which varies the energy gap between the ground state and the excited states, are chosen so that at a point during the cycle a transition of carriers occurs to the excited state with an increase in mobility causing an increase in photo-sensitivity. Differentiation of the carrier current produces a pulse which may be displayed on an oscilloscope. For use as a spectrum scanning radiation detector the channel current is kept small so that all carriers are in the ground state, and the gate voltage is varied cyclically. As the gate voltage increases the energy gap is reduced and the channel current increases as progressively longer wavelengths in the incoming radiation are effective to cause transitions to the excited state. The channel current is mixed with signals related to the gate voltage to compensate for variations in photosensitivity with gate voltage, and the mixed signal is differentiated and displayed on an oscilloscope to show the spectrum of the incoming radiation. The oscilloscope time base is driven by the gate voltage through a compensator to make the display linear in wavelength or wave number. Means may be provided for supporting a sample at the position of either of the filters 11, to permit spectral absorption to be measured at room temperature or at low temperature. For use as an infrared amplifier, the device is made of materials transparent to the wavelength to be amplified and a high potential is applied to the source and drain electrodes to cause population inversion in the inversion layer. Radiation falling on the device de-excites the carriers, stimulating the emission of radiation. The wavelength at which amplification occurs can be varied between 5Á and 60Á by varying the gate voltage.
Patent GB-1238531-A (GB)
IPC: D03D49/38
Filed: 1968-09-13
Abstract: 1,238,531. Braking shuttles. ZAMA A.G. 13 Sept., 1968 [15 Sept., 1967], No. 43554/68. Heading DIE. [Also in Division F2] The picker 4 continues moving after the shuttle 1 has stopped to free it from the shuttle to enable the drop boxes to be moved. The picker 4 abuts a hydraulic piston 7 whose end has a reduced portion 15 cooperating with a stepped bore 16 of a cylinder 11 so that, initially, there is relatively large resistance to movement to stop the shuttle then, when the shuttle has stopped, relatively little resistance to enable the picker to continue movement and finally a greater resistance to stop the piston. The buffer is self recouperating.