baber/WOPTO huggingface dataset:
Patent EC-SP056167-A (EC)
Title: Fenil quinolinas y su uso como agentes estrogénicos
Inventor: VU AN THIEN
IPC: A61K31/695
Filed: 2005-11-16
Abstract: Esta invención suministra moduladores de los receptores de estrógenos de fórmula I, que tienen la estructura en los cualesR1, R2, R3, R4, R5 y R6 son como se definen en la memoria descriptiva, o uno de sus N-óxidos o una de sus sales aceptables desde el punto de vista farmacéutico o uno de sus profármacos.
Patent EC-SP056249-A (EC)
Title: Formas de dosificación de liberacion sostenida de anestesicos para el manejo del dolor
Inventor: PRIEBE DAVID T
IPC: A61K47/34
Filed: 2005-12-22
Abstract: La presente invención se refiere a formas de dosificación de liberación sostenida y equipos que comprenden un anestésico que puede ser aplicado a un lugar deseado.
Patent GB-1000931-A (GB)
IPC: G21C13/10
Abstract: 1,000,931. Nuclear reactor fuel elements. BABCOCK & WILCOX Ltd. Nov. 7, 1961 [Nov. 9, 1960], No. 39774/61. Heading G6C. A nuclear reactor has a core of moderator material surrounded by a layer of reflector material, and is provided with fuel elements which include a can containing nuclear fuel and an absorber material adapted to absorb the gaseous fission products emanating from the irradiated nuclear fuel, said elements being positioned-in the reactor core so that the absorber material is located in or beyond the layer of reflector material. The walls of the can may be impermeable graphite or partly so, in that the part of the can adjacent the absorbent material arranged to be positioned beyond the reflector material may be of stainless steel. Figs. 1 and 2 show a fuel element A consisting of a graphite can 1 with a graphite end cap 8 sealed thereon. The fuel containers 2, only one of which is illustrated, are formed of permeable graphite and have a central cylindrical part 10 containing the nuclear fuel 3, and enlarged ends 11 which have parts cut away to form grooves as shown in Fig. 2. The enlarged end of the container positions it in the can 1. The absorbent material 4, e.g. carbon or porous graphite, is positioned as shown in the end part of can 1. Element A is placed in the coolant channel 13, extending through the moderator block 6 and the reflector material C. This channel has three longitudinal grooves 14 spaced as shown in Fig. 2, the element being positioned on the lands 15 between the grooves. The end part 12 containing the absorber 4 is positioned within the reflector material C at the inlet end of channel 13. Blocks 6 are formed with recessed faces 16 between corner portions 7, so that adjacent corners abut, whereas faces 16 are free to bow to absorb stresses due to expansion. Figs. 3 and 4 (not shown) illustrate an embodiment in which the can has a stainless steel end cap containing the absorber material, and this end cap projects beyond the reflector material into an outer shield. If required, the can may be completely sheathed in stainless steel.
Patent GB-1050601-A (GB)
IPC: D06F75/34
Abstract: 1,050,601. Electric irons. LICENTIA PATENT-VERWALTUNGS G.m.b.H. May S, 1965 [May 6, 1964], No. 18996/65. Heading D1A. An electrically heated steam flat iron comprises a handle with a hollow support forming a water storage container having a partition 5 which, with a releasable outer wall portion 7 of the handle, forms an air chamber which merges into a terminal' convection space 6'.
Patent GB-1051447-A (GB)
IPC: B23K1/018
Abstract: 1,051,447. Soldering. STANDARD TELEPHONES & CABLES Ltd. Oct. 25, 1963, No. 42184/63. Addition to 946,910. Heading B3R. In un-soldering a wire soldered to a printed circuit or wiring board the solder is melted, a sleeve of non-soldering material having an end portion of constant cross-section is placed over the end of the wire so that the wire is isolated from the wiring on the board, the solder is allowed to solidify and the sleeve is removed from the wire. A board 1, Fig. 3 (not shown), has circuits 2 printed thereon and metal plated holes 4 therein and ends 5, 5<SP>1</SP> from components are inserted in the holes and soldered thereto by solder 7. To un-solder each connection a soldering iron bit 11 is applied to melt the solder and a stainless steel tool 8 carried by an insulating handle and having a tubular end 9 of constant cross-section is slid on to the wire end the parallel sided portion at the end sliding into the hole in the board. The solder solidifies and the tool is removed. The hole in the end of the tool is blind. The bulk of the solder may be removed by suction by applying a vacuum line to the solder and catching it in a filter. For un-soldering multiple wire components a member with several tools 8 may be used.
Patent GB-1056557-A (GB)
Abstract: 1,056,557. Gyroscopic apparatus. GENERAL PRECISION Inc. June 8, 1964 [Dec.27, 1963], No. 23704/64. Heading G1C. A rate gyro comprises a cylindrical housing 13 a gyro casing 25 floated in a viscous damping fluid inside the housing 13 and mounted for rotation in bearings 31, 33, an end cover 56 incorporating a cylindrical wall 58 forming a fluid seal, a circular rotor 60 rotatable with the casing 25 in which are embedded two pickoff coils 64, 66, Fig. 2, and two torquer coils 110,112, a pair of pickoff cores and coils 68, 70 disposed opposite the pickoff coils 64, 66 and outside the fluid seal wall 58, two permanent magnet sets 109, 111 and 113, 115 disposed opposite the torquer coils, a fixed inner circular magnetic return path 49 serving to shield electrical connections.to the casing 25, and a fixed outer magnetic return path 107 surrounding the magnet sets and the pickoff coils 110, 112. The housing 13 is mounted inside a cylindrical shield 11 supporting a heater 16. The gyro wheel 35 is driven inside the casing 25 on a shaft 41 by a motor with field windings 39. The rotor 60 is of epoxy resin and is secured to the casing 25. Electrical connections to the coils embedded in the rotor 60 are made by way of terminals 102, 104, 106, 108. The pickoff coils 64, 66 are fed with an A.C. voltage and the torquer coils 110, 112 with a D.C. voltage. The coils 64, 66 are connected in series as are the coils 110, 112, and the two sets of coils are then connected in parallel and fed from the same leads capacitors being used to isolate the pickoff rotor coils from the effects of the D.C. voltage. The pickoff cores and coils 68, 70 from which the output signal is obtained each comprise a laminated core having spaced legs 72,74 with stator coils 76, 78 wound about each leg. These stator coils are connected in phase opposition so that the magnetic flux is additive in each core. The cores are supported on a bore 80 which is adjustably mounted on the end cover 56 by screws 86, 88 to enable the null position of the cores with respect to the respective coils 64, 66 to be set. The torquer coils are disposed in the magnetic loop formed by the magnet sets 109, 111 and 113, 115 and passing through the inner magnetic return path 49 and outer magnetic return path 107. A soft iron ring 122 shields the pickoff and rotor coils from the effect of the rotor coils 39. Beryllium is employed where possible in the gyro construction, and limit stops (not shown) are provided to limit the rotation of the gyro case 25.
Patent GB-1226267-A (GB)
IPC: B65H57/14
Filed: 1969-06-18
Abstract: 1,226,267. Measuring yarn length. SIEMENS A.G. 18 June, 1969 [19 June, 1968], No. 30944/69. Heading D1F. A roller suitable to be driven by a flexible elongate element 9 travelling over it, e.g. for measuring the length of a yarn, includes two plates 3 face-to-face and each formed with a ring of spaced apart rotund raised portions 4 around the rotational axis of the roller, the raised portions 4 of one plate being adjacent the gaps between the raised portions 4 of the other plate, the raised portions being urged by resilience of the plate to make contact with the other plate but there being a distance piece or pieces 5 to prevent such contact when the element 9 is absent, the element 9 when present, following an undulating path dictated by the raised portions 4. The raised portions are preferably formed by pressing portions on one side and depressions on the other. The distance pieces 5 are preferably cut and bent out of the raised portions 4 and are provided with a stepped portion 7 which locates in slots in the facing plate. The distance piece may be in the form of a single ring inserted between the plates and supported by projecting into slots or notches provided on the raised portions 4. The plates are rivetted to a hub 1 and a spacer element 2 is provided between the plates in the region of the hub. The plates are preferably made of aluminium with a hard anodized coating.
Patent GB-1229140-A (GB)
IPC: G03F1/00
Filed: 1969-11-06
Abstract: 1,229,140. Facsimile apparatus. COLUMBIA RIBBON & CARBON MFG. CO., Inc. 6 Nov., 1969 [18 Nov., 1968; 5 May, 1969], No. 54460/69. Heading H4F. In a facsimile duplicating process wherein a pressure sensitive transfer sheet and an absorbent copy sheet are placed face to face and a stylus applies localized pressure to the sheets in response to electrical signals received from a source scanning an original copy, the transfer sheet comprises a porous layer of synthetic thermoplastic resin binder, the pores of which contain an ink formed of an oily vehicle and colouring matter, and the stylus pressure causes transfer of the ink to the copy paper. Since the stylus tip is normally substantially narrower than the width of the line of the original being scanned, it is stated that use of the conventional frangible wax transfer composition leads to unfilled portions, giving a spotty appearance, whereas in the present method, the ink is absorbed and spaced in the copy sheet to fill in such portions. The transfer sheet preferably has a smooth backing layer to facilitate stylus movement, the binder may be a copolymer of vinyl chloride and vinyl acetate, and a porous ink permeable coating may be deposited over the binder. The copy sheet may be paper or a plastics film coated with a blushed porous layer of resinous binder e.g. ethyl cellulose, or be formed of expanded polystyrene for example. The stylus may be pointed, or a bar stylus in association with a helical rib on a rotating drum may be used.
Patent GB-1230013-A (GB)
IPC: E05F15/04
Filed: 1968-04-04
Abstract: 1,230,013. Gate operating mechanism; rising hinges; latching means. J. E. BLAKE. 4 April, 1968 [11 April, 1967], No. 16304/68. Headings E2A, E2F and E2M. An automatic mechanism for opening and closing a gate 1 which is mounted on a gate post 3 so as to be hingeable about a vertical axis and movable up and down, comprises a track member 8, pivotally mounted on a carrier bracket 7 by means of connection 7a, and having a helical track 8b concentric with the vertical inner main stem 6a of the gate. A track follower in the form of a roller 10 is secured to the stem 6a by an axle pin 11, and runs along the track 8b so as to be at one end of track with the gate fully open and at the other end with the gate closed. Actuating means 2, for example a diaphragm actuator 12 acting through the pipe 13, cause the track member 8 to pivot about its horizontal axis thus reversing the angle of inclination of the track 8b and causing the roller 10 to follow the helical path of the track and therefore causing the gate to swing about its hinging axis from the closed to the open position or vice versa.  The gate may be provided with a self latching and releasing latch means comprising a self-weighted latch bar 16 pivotally mounted on the free end of the gate, so as to be engageable with a suitably mounted latch strike plate 17 on gate post 18. The leading edge 20 of the plate 17 is tapered up to a notch 19 in the upper part of the plate. The angled lug 21 above the notch 19 prevents the bar 16 from rebounding from the notch.
Patent GB-1230255-A (GB)
IPC: F22B35/10
Filed: 1969-06-25
Abstract: 1,230,255. Steam generators. SULZER BROS. Ltd. 25 June; 1969 [25 June, 1968], No. 32133/69. Heading F4A. A steam generator comprises radiationheated heat exchangers 51, 52, Fig. 1, in a combustion chamber 57, and convection-heated heat exchangers 53 to 56 in flue-gas flues 58 and 59. Heat exchanger 53 comprises numerous panels 3 and 4, Fig. 2, of sinuous tubing, arranged in pairs so that the tubes alternate, loops 9 being bent out so that the tubes can align completely. The tubes of panels 3 and 4 are secured to cross-members 5, 6 and 7, 8 respectively and the panels are suspended on flexible tube portions 3<SP>1</SP>, 4<SP>1</SP> which extend through the roof 2 of the flue-gas flue 58 and are welded thereto. The cross-members 5, 6 and 7, 8 are connected by rods 15 to 18 to levers 20, 21 rocked by a fluid actuated piston 23 which is operable to separate the planes of the panels 3, 4 to increase the heat transfer from the flue gas to the working medium in the tubes. In Fig. 6 (not shown) the tube panels 3, 4 are suspended by flat members (61), secured to the cross-members, welded to the flue-gas flue cover 2.
Patent GB-1234030-A (GB)
IPC: H05B3/82
Filed: 1967-07-24
Abstract: 1,234,030. Immersion heater. J. C. TAYLOR. 23 July, 1968 [24 July, 1967], No. 33984/67. Heading H5H. The mounting head of an immersion heater is moulded from plastics material, e.g. glassfilled acetal polymer, glass-filled hydrolysisstabilized nylon, or a polyester resin and organic filler, and has holes 10 in its base 3 through which the ends of a metal sheathed heating element 1 pass, water-tight resilient seals 13 being provided between the ends and the base 3, a metal clamp 25 fixed to base 3 clamping the ends of heater element 1 to the base and providing an earth connection to the metal sheath. The ends of the heating element pass through the base 16a of an earthing plate 16 which is secured to an earth terminal 24 and the plate 16 is held in position and electrically connected to the metal sheath by clamp 25 which is in the form of a bowed spring. Ribs 31 for strength, and bosses 7 for securing a terminal cover are provided in the plastics head. Depression 11 in the head form the lower half of cable clamps. A thermostat is mounted in thermal contact with one of the terminals of the sheathed element or on the earth terminal, in which case the earth terminal has a probe to contact water.
Patent GB-1234320-A (GB)
IPC: C11D3/37
Filed: 1969-10-07
Abstract: 1,234,320. Cleansing compositions containing sequestrants. JOH. A. BENCKISER G.m.b.H. 7 Oct., 1969 [2 Nov., 1968], No. 49270/69. Heading C5D. A mixture of sequestrants for use in cleansing compositions comprises (A) an aminoalkylene phosphonic acid and (B) a homo-polymer of acrylic acid or of methacrylic acid or a copolymer thereof, or a copolymer of either with a further copolymerizable unsaturated monomer the weight ratio of (A) to (B) being from 1: 1 to 1: 50. The monomer may be vinylsulphonic acid, vinyl acetate, ethylvinylether, acrylamide, ethyl acrylate or methacrylic acid nitrile. The aminoalkylene phosphonic acid has the formula (R 1 )(R 2 )N-A where A is -CH 2 PO(OH) 2  and where (a) R 1  = R 2  = A or (b) R 1  = 1 and R 2  is -(CH 2 ) x [N(R)-(CH 2 ) x ] y -N(R 3 )A, R and R 3  (i) being both A or (ii) both being H or (iii) being one H and the other A; x being 2 or 3; and y being 0 to 4; or (c) R 1  = A and R 2  is -(CH 2 ) 2 -C(R 4 )H-C(R 5 )H-N(R 6 )A (i) R 4  being H and R 5  is alkyl; or (ii) R 4  and R 5  together are alkylene; R 6  being H or A; z being 0 or 1. The sequestrants may be added -to I acid or alkali aqueous cleaning solutions e.g. an aqueous solution containing sodium hydroxide, sodium carbonate, sodium sulphate, trisodium monophosphate, and sodium silicate; II aqueous rinsing solutions containing gluconic acid or acid alkyl monophosphate.
Patent GB-1234385-A (GB)
IPC: F24C15/00
Filed: 1968-01-31
Abstract: 1,234,385. Balanced flue heaters; balanced flue terminals. SANTON Ltd. 14 April, 1969 [31 Jan., 1968], No. 4960/68. Headings F4J and F4W. In a gas-fired water heater 1 detachably secured to the wall 2 of a building and embodying a balanced flue construction 7, a compressible sealing pad 21 is provided between the heater and wall to prevent ingress and egress of air to and from the building. The pad is made of neoprene closed cell sponge construction or a mineral wool such as stillite. The balanced flue construction comprises two flat plates 8 and 9 secured to opposite sides of the wall. Tubes 10 and 11 attached to each of the plates, together with sleeves 12 and 14 define passages 13 and 14 respectively for receiving a combustion gas flue pipe 4 and a combustion air inlet pipe 3. A protective metal cage 16 is provided on the outside of the building.
Patent GB-1257314-A (GB)
IPC: B01D35/00
Filed: 1968-09-06
Abstract: 1,257,314. Filter. BELL BROS. (MANCHESTER) Ltd. 28 Aug., 1969 [6 Sept., 1968], No. 42499/68. Heading B1D. A filter for swimming pool water comprises a square housing whose lower part encloses a filtering bed of sand (6) and whose upper part encloses an electrically powered pump 8 which delivers impure water to the bed through a valve 9, a flocculant or sterilising agent being added to the water upstream of the bed by means 10. Normal flow is down through the bed to outlet strainers (7) and up pipe (16) back to valve 9 and thence to the pool, but valve 9 is movable into an alternative position wherein the incoming water backwashes the bed and discharges to drain. In Figs. 1, 2, means 10 is a metering pump delivering alum from tank 12. In Figs. 3, 4 (not shown) sterilising tablets of sodium or calcium hypochlorite are dissolved in a controllable fraction of water recirculated from the outlet to the inlet of pump 8 through vessel (21). A strainer is located in chamber 8b upstream of the pump.
Patent GB-1257559-A (GB)
IPC: B41J11/20
Filed: 1969-09-05
Abstract: 1,257,559. Typewriters. OLYMPIA WERKEA.G. 5 Sept., 1969 [5 Sept., 1968], No. 44025/69. Heading B6F. Platen adjustment.-A platen 2 is mounted, for adjustment in the direction of impact of the type, in a carriage 1 mounted in guide rails 4 on a carriage bed 3 which is pivoted by swing arms 5a to a typewriter frame 7 and is adjustably fixed by a screw mechanism. The screw mechanism comprises a screw 11a threaded and locked by nut 10a into the frame and a further screw 9a which fixes the carriage bed 3 by threading into the head 11c of the screw 11a.
Patent GB-1258204-A (GB)
IPC: B07B1/46
Filed: 1970-05-08
Abstract: 1,258,204. Screen construction. BRIDGESTONE TIRE K.K. 8 May, 1970 [16 May, 1969], No. 22467/70. Heading B2H. A screen for use in a vibratory screening apparatus comprises a perforated planar body made of natural or synthetic rubber material, inextensible reinforcing members being embedded in the planar body so as to extend substantially at right angles to the direction of flow of the substance being screened, and mounting means being integrally formed on those edges of the planar body which are parallel to the direction of flow whereby the screen can be mounted in the screening apparatus by securing the mounting means to the apparatus frame. In Fig. 6a the reinforcing members 15, which may consist of steel ropes, steel wires, steel members or cords of organic or inorganic material, are buried in the screen 12 at or adjacent its edges e, e' which are at right angles to flow direction A and at other locations between these edges. The opposing end portions 16 of each reinforcing member, Fig. 7c, extend sideway of the side edges of the screening portion of the screen 12 to constitute mounting means in the form of ribs r, r' which may be provided with a rubber coating. Alternatively, each end portion 16 can be looped around a holding core 17, Fig. 1b, which may be fastened to the portion 16. In another construction, Fig. 7d, the top of each rib r is flush with the top surface of the screen 12 and is defined by forming a longitudinal groove 18 adjacent the edge of the screen. The ribs r, r' may extend integrally with the cores 17 over the full length of the screen, as shown in Fig. 6a or short holding cores may be used at each ends of the individual reinforcing member 15 to form separate ribs at these ends, Fig. 6b (not shown). In a further construction, Fig. 7e, each end of each strap-like reinforcing member 15 of the screen is secured at its ends to a stopper plate 15a by passing a folded end portion of the member through an aperture in the plate and forcing a stopper pin 15b into the loop defined by the member and the plate. The assembly is then enclosed in the form of a rib by the rubber material of the screen at the edge thereof. In a still further construction, Fig. 6c (not shown), the reinforcing members consist of short lengths of metallic or textile fibres, textile yarns or cords or organic or inorganic material which are mixed in the rubber material of the screen and are oriented at right angles to the flow direction. In this case continuous reinforcing members are preferably embedded along the edges of the screen. A number of screen units may be connected in series, their reinforced edges e Fig. 9b being slantly cut and abutted together. An abrasionresisting, e.g. urethane rubber, film may be coated on both sides of the screen. In Fig. 8, the screen 12 is shown secured to side plates 9 of the apparatus frame by means of clamping bars 4 which engage the ribs r, r'. The screen is supported on longitudinal frame members 3 and on ledges 8 which are secured to the plates 9 and held in place by bars 11.
Patent GB-1259268-A (GB)
IPC: H03M9/00
Filed: 1970-03-11
Abstract: 1,259,268. Store read out; parallel to serial conversion. SINGER-GENERAL PRECISION Inc. 11 March, 1970 [21 March, 1969], No. 11621/70. Heading G4C. Data read from a store 12 is stored in parallel form into a register 14 and is converted into serial form using gates 18 which are successively enabled by signals generated by apparatus which includes an oscillator 22 controlled by a feedback loop via flip-flop 30 and filter 32 and which matches the frequency of the enabling signals to the rate at which data is being transferred from the store 12 to the register 14. The store 12 may consist of a magnetic disc store having a timing track producing signals which are fed to the feedback circuit via clock 28. The register 14 consists of electronic bistables and the gates 18 are enabled by coded parallel signals derived from the counter 24 which acts as a frequency divider. The oscillator 22, Fig. 3 (not shown), consists of a multivibrator and two NOR gates the switching time of which is controlled by a D.C. voltage. The voltage is generated partially by a potentiometer and partially by a voltage which is proportional to the D.C. average of the output signal from the flip-flop 30. The flip-flop 30 is set and reset by the timing pulses from the store 12 and the output from the counter 24 and the resultant wave train is converted into a D.C. signal by filter 32 which consists of an amplifier having a capacitative feed back loop. Thus the output of the oscillator and hence the frequency of the enabling signals to gates 18 is matched to the rate of data transfer from the store 12 and discontinuities in the serial output are prevented. The Specification describes the oscillator 22, filter 32, flip-flop 30 and the remainder of the circuit in some detail. Briefly the clock 28 comprises a pair of flip-flops, the decoder 26 three gates, and the counter 24 three cross-coupled flip-flops which are connected to respective gates in the decoder 26. The data strobe circuit 16, responsive to outputs from the counter 24 and decoder 26, enables the register 14 to receive data from the store 12.