baber/WOPTO huggingface dataset:
Patent GB-1212441-A (GB)
Title: Winch cable anti-slack unit
IPC: B66D1/50
Filed: 1968-01-01
Abstract: 1,212,441. Tensioning winding cables. ABEX CORP. 1 Jan., 1968 [6 March, 1967], No. 1/68. Heading B8B. A tensioning unit 10 for preventing slack in cable 12 as it is paid out from and wound on to a drum 13, comprises a pulley 16 driven through a universal coupling by an hydraulic motor MF2 to draw cable off the drum 13 during cable pay out, the motor MF2 acting as an hydraulic pump driven by the cable 12 during cable pay in, the resistance offered by the pump maintaining tension in the cable. A reversible hydraulic motor MF1 driving the drum 13, is controlled by a variable volume pump PV1 which together with a constant volume pump PF2 controlling the motor MF2, is driven by an electric motor EM. During cable pay out pressurized fluid which is controlled by a pressure relief valve 69, is supplied to the motor MF2 and to rams 19 which causes rollers to move in and grip the cable 12 against the pulley 16, the exhausted fluid flowing back to a tank 65. During cable pay in, both the pump PF2 and motor MF2 pump fluid to the relief valve 69 which controls the system pressure causing a braking of the incoming cable 12 by resisting the pump action of the motor MF2. The aforesaid tensioning operations are operative only when a solenoid valve 74 is energized to block a vent line 73 from the relief valve 69, the latter being vented when the valve 74 is de-energized to permit a free wheeling action of the motor MF2. A switch 85 in the fluid circuit for the drum motor MF1 senses excessive high pressure and operates the solenoid valve 74 to cause the pulley 16 to free-wheel, thus reducing the tension in the cable 12 and pressure in the said circuit. In a modified circuit, Fig. 6 (not shown) the fluid pressure supply to the pulley motor (MF2) controlled by the pump (PV2), is just sufficient to maintain the required tension in the cable as it is payed out, the pump output being controlled automatically by a pressure compensator valve. During cable pay in, tne motor (MF2) acting as a pump drives the pump (PV2) acting as a motor, to assist in driving the electric motor (EM). In a further modified circuit, Fig. 7 (not shown) a low pressure system operates to tension the cable when the cable drum is stationary and a high pressure system operates when the drum is rotating. The pulley motor (MF2) is coupled to large and small capacity pumps connected in parallel, the large capacity pump being driven by the cable drum motor during cable pay out and driving the cable drum during cable pay in.
Patent CR-8357-A (CR)
Title: Derivados de tetrahidronaftaleno, procedimiento para su preparacion y su uso como antiinflamatorio
Inventor: KONRAD KROLIKIEWICZ
IPC: C07D217/24
Filed: 2006-04-24
Abstract: Esta invencion se relaciona con derivados de tetrahidronaftaleno polisustituidos de la formula (I), con un procedimiento para su preparacion y con su uso como antinflamtorios.
Patent CR-9090-A (CR)
Title: Proceso para la preparecion de compuestos a base de quinolina y productos obtenidos de los mismos.
Inventor: DEHNHARDT CHRISTOPH
IPC: A61K31/5513
Filed: 2007-05-02
Abstract: Se suministra los metodos para sintetizar a los compuestos que contienen tetrahidroquinolina, junto con los intermedios sinteticos y los productos asociados con tales metodos.
Patent GB-191081-A (GB)
Title: Machine for the cutting and/or shredding of vegetables and other foodstuffs
IPC: A47J43/25
Filed: 1923-01-01
Abstract: 191,081. Harder, H. Dec. 31, 1921, [Convention date]. Graters and crumblers.-A machine for cutting, shredding and grating vegetables or bread comprises a spider frame 2 in which the bevel-wheel shafts 3, 5 are journaled, the shaft 5 terminating in a plate 6 having two curved vanes which project the vegetables centrifugally against a replaceable cylinder adapted either for cutting or grating. A casing having a hopper 18 encloses the cylinder, and the shredded or grated material is discharged from a shoot 20. The cylinder, Fig. 5, is stiffened by a wire 24, and the bottom flange 25 is recessed at 26, to engage lugs 28 whereby it is rotated and locked in position. For cutting, one or more knives 31 project through slots in the cylinder. These may be oblique or vertical, and they may be integral with the cylinder. For grating, the cylinder is provided with round or square apertures. The machine may be adapted for power driving by removing the wheel 8 and sleeve 12 and mounting a fast and loose pulley on the shaft 3.
Patent GB-1123280-A (GB)
Title: Improvements in superconductors
IPC: G11B5/706
Filed: 1967-01-02
Abstract: In an example of the production of a hard superconductor spherical iron particles are provided in a mercury body by electro-deposition from a ferrous sulphate solution into a stirred mercury cathode.  The particle sizes are varied from 40-200 DEG A. by aging between room temperature and 175 DEG C. 13 atomic per cent of indium is added, and the iron concentration is varied between 0.01 and 1.0 volume per cent by dilution.  The body is then cast and subjected to a temperature of -20 DEG  C. \sB 3 DEG  C.  The particles may be permanently magnetized either parallel to the axis of the rod-like body to provide a directional response to magnetic field, or concentric with the circumference of the body to provide a directional dependance of electrical conductivity.
Patent HU-T40126-A (HU)
Title: Process for producing 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphtiridine-3-carboxylic acid derivatives and pharmaceutical compositions and food additives containing them
Inventor: PETERSEN UWE
IPC: C02F1/48
Filed: 1986-01-09
Abstract: New 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3- carboxy lic acids of the formula (I)   <IMAGE>   in which X represents halogen or nitro and A represents   <IMAGE>  wherein R1, R2, R3 and R4 are defined hereinbelow are disclosed as well as their usefulness as antibacterial agents.
Patent IS-4506-A (IS)
Inventor: MACANDREW JOHN ALEXANDER
IPC: A61F6/18
Filed: 1997-06-13
Abstract: PCT No. PCT/FI95/00666 Sec. 371 Date Jun. 2, 1997 Sec. 102(e) Date Jun. 2, 1997 PCT Filed Dec. 5, 1995 PCT Pub. No. WO96/18365 PCT Pub. Date Jun. 20, 1996An inserter for the positioning of an intrauterine device in the uterus, which inserter includes a plunger, a handle attached to the plunger, a string for the removal of the IUD, a locking device to lock the string in such a way that the IUD remains immobile in relation to the plunger, and a protective tube around the plunger. The protective tube is arranged in relation to the plunger in such a way that it can be pushed, at the forward end that goes into the uterus, past the plunger at distance (L) , which corresponds substantially to the length of the IUD assembled for insertion. The stop members ensure that the front edge of the protective tube is stopped in a configuration in which the hemispherical tips of the wings of the transverse member of a T-shaped IUD remain partly uncovered by the protective tube, but the wings nevertheless remain pressed against each other.
Patent JP-S62161698-A (JP)
Inventor: YAMAMOTO TAKUJI
IPC: B66F3/44
Filed: 1986-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent YU-4296-A (YU)
Title: Sustained release capsule and formulations in application for ruminants
Inventor: BARRY LIONEL
IPC: A61K9/52
Filed: 1996-01-25
Abstract: A sustained release capsule adapted to be inserted into the rumen of a ruminant animal and means for retention of the capsule in the rumen. <??>A sustained release capsule (8) adapted to be inserted into the rumen of a ruminant animal through its oesophagus and retained within the rumen over a prolonged period to continuously deliver a biologically active composition (32) carried in the capsule (8), comprising an elongated tubular body (10) comprising a tube (16) and an end cap (12) secured to one end thereof for substantially enclosing the biologically active composition (32), the other end of the capsule (8) being a delivery end (18), the body (10) having an opening (20) at the delivery end (18) of the capsule (8) for delivery of the composition (32) to the rumen, and a plurality of retention arms (44) attached to or formed integrally with the cap (12), the arms (44) being adapted to extend outwardly from the cap (12) for retaining the capsule (8) in the rumen, the arms (44) being resilient to enable them to bend from their outwardly extending positions toward the body (10) so that they lie alongside the body (10) allowing the capsule (8) to be inserted through the animal's oesophagus, the resilient arms (44) normally extending from the body (10) at an angle between 75 DEG  and 90 DEG  with respect to the axis of the tubular body (10), and for each arm (44) said cap (12) has an external curved surface (26) disposed with respect to the arm (44) so that when the arm (44) is bent toward the body (10), the arm (44) contacts the curved surface (26) and the curved surface (26) controls the bending of the arm (44) so that the arm (44) does not bend abruptly, said arms (44) being adapted to return to their outwardly extending positions when the capsule (8) reaches the rumen, characterised in that said cap (12) is secured to said one end by means of at least two circumferential beads (30) having at least one sealing ring (31) located therebetween. <IMAGE>
Patent CU-33432-A (CU)
Title: Procedimiento para el tratamiento de líquidos azucarados
Inventor: ARGUDIN LOPEZ ORLANDO
Filed: 1969-12-13
Abstract: Que la invención consiste esencialmente en tratar un líquido azucarado mediante la adición de superfosfato de calcio previamente molido y tamizado, mezclar íntimamente la mezcla de líquido azucarado y el superfosfato a una temperatura de 25 grados C hasta 90 grados C, someter la mezcla así tratada en un reactor de alta turbulencia durante un tiempo no menor de 20 minutos, proceder a separar el residuo insoluble de la solución azucarada, y someter dicho residuo o fango a un tratamiento de recuperación de azúcar y fósforo soluble en un decantador continuo.
Patent DK-28797-A (DK)
Inventor: HARDER SVEN
IPC: B32B5/18
Filed: 1997-03-14
Abstract: A sheet adapted for installation as substructure to a non-anchored floor comprises a laminate (1) of a moistureproof, shock absorbing and porous layer (2), a substantially gasproof layer (3) and a shock absorbing fibrous layer (4). The laminate is manufactured of a porous polymer material, a web of a gasproof foil and a web of fibre material. The webs are seamed together along the edges, where respective zones of the foil are in face to face contact. In this way, it is possible to obtain a barrier layer which is gasproof, impermeable to rising moisture and which has good properties regarding sound attenuation, shock absorption, heat insulation, and ease of installation.
Patent EG-19251-A (EG)
Title: Process for preparing of azabicyclo qiunolone carboxlic acids.
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: A61K31/4709
Filed: 1990-08-14
Granted: 1994-09-29
Abstract: Azabicyclo quinolone carboxylic acids of formula (I) and their salts and prodrugs of (I) having free amino gps., are new. In (I) R1 = H, a cation or 1-6C alkyl; Y = ethyl, t-butyl, vinyl-cyclopropyl, 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; W = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, amino or aminomethyl; A = CH, CF, CCl, COCH3, C-CH3, C-CN or N, or A is carbon and is taken together with Y and the C and N to which A and Y are attached to form a 5 or 6 membered ring which may contain O or a double bond and which may have attached R8 which is methyl or methylene; R2 = gp. of formula (i) or (ii) where R3-R7,R9,R10,R25 = H, CH3, CH2NH2, CH2NHCH3 or CH2NHC2H5 and R5-R7 and R9 may also be NH2,NHCH3 or NHC2H5, provided that not more than 3 of R3-R7,R8,R10 and R25 are other than H and if 3 of these substits. are not H, at least one of them is methyl.
Patent EG-20005-A (EG)
Title: Herbicidal compositions comprising flurtamone
Inventor: ROGNON JACQUES
IPC: A01P13/00
Filed: 1992-09-02
Granted: 1997-03-27
Abstract: Compositions comprising flurtamone and diflufenican and their use in controlling the growth of weeds are described.
Patent GB-310902-A (GB)
Title: Improvements in and relating to electric heating units
IPC: F24H1/20
Filed: 1928-01-03
Abstract: 310,902. Hotpoint Electric Appliance Co., Ltd., and Sims, W. J. Jan. 3, 1928. Heating by electricity. - A tubular heating unit 2 is immersed in the lower part of a vessel 1 in a horizontal position, and liquid drawn off from the upper part of the vessel passes through the interior of the heater. More than one unit may be used, the liquid passages being connected in series or in parallel. Specifications 18685/14 and 144,767, [both in Class 37, Electricity, Measuring &c.], are referred to in the Provisional Specification.
Patent GB-581894-A (GB)
Title: Pulse-modulation carrier-wave system
IPC: H04B14/02
Filed: 1943-01-06
Abstract: 581,894. Frequency modulation. HAZELTINE CORPORATION. Jan. 6, 1943, No. 276. Convention date, Jan. 7, 1942. [Class 40 (v)] A carrier wave bearing a frequency - modulated signal is transmitted intermittently as a series of recurrent pulses. The valve amplifiers may thus be operated at an instantaneous power level in excess of their normal rating. The pulse frequency is higher than the highest signal frequency. At the receiver, the carrier is passed on only when its intensity exceeds a certain value so that noise in the inter-pulse spaces may be suppressed. The microphone 13 and amplifier 14 are arranged to frequencymodulate a carrier source 12 whose output is transmitted through a valve 16 and amplifier 22 to the aerial 23, 24. The pulse generator 15 applies short positive pulses to a grid of the valve 16 allowing that valve to transmit the carrier during the pulses which are short compared with the intervals between them. Modulation may alternatively be effected after the pulsing stage 16 and may be applied as phase modulation followed by frequency multiplication. At the receiver the carrier is reduced at 28 to an intermediate frequency which is amplified at 29 and applied to a unit 30 which suppresses the wave unless its amplitude is above the prevailing noise level. The pulses thus relieved of inter-pulse noise are passed to a limiter 31 and frequency detector 32. The pulses, now of varying amplitude, are fed to the grid of a valve 33 and are integrated in its plate circuit by means of the resistance 37 and condenser 36, the resulting signal being amplified at 34 and reproduced in the instrument 35. Pulses synchronized with those at the transmitter may be generated at the receiver and used to block the receiver chain during the inter-pulse spaces, thus reducing noise interference.
Patent GB-674907-A (GB)
Title: Apparatus for collecting and delivering oil drainings from motor road vehicles
IPC: F16N31/00
Filed: 1950-01-06
Abstract: 674,907. Tanks; valves. HANDLEY, J. D. Dec. 13, 1950 [Jan. 6, 1950], No. 346/50. Classes 69 (i) and 135 [Also in Group XXVIII] Apparatus for collecting oil drainings from motor vehicles comprises a container 10 mounted on wheels 11 and fitted with a central tube 13 in which slides a tube 14 carrying bowl 27. For emptying the container 10 a pressure air supply tube 35 is fitted with a nozzle 38 and extends to the bottom of the container so that the air agitates the oil and delivers it through a pipe 31 that is attached to the tube 14. The tube 14 slides through a stuffing box 17 and fillets 35 mounted between the ring 18 and ring 33 can be caused to grip the tube 14 in any position by rotating the ring 33 by the handle 34. The container 10 has a relief valve comprising a ball valve 40a loaded by an adjustable spring 47 and mounted in a housing 40 that is slidable in a housing 39. By depressing the knob 50 against the spring 44, the valve 40a is opened by the pin 43 ; by rotating the housing 40, it may be retained in its depressed position by a plate 52 engaging a groove in it. In a modification shown in Fig. 8, the pressure air supply line is attached to tube 14 and the discharge tube comprises a flexible pipe 59 that slides in a tube 58 and may be withdrawn and secured in the socket 61 by a nut 62 screwing onto the sleeve 60. The pipe 59 may be graduated and serve as a dip-stick.
Patent GB-327448-A (GB)
Title: Improvements relating to seats
IPC: B60N2/02
Filed: 1929-01-04
Abstract: 327,448. Johnson, H. C. Jan. 4, 1929. Seats.-An upholstered motor-car or like seat made in two parts 1, 2 to facilitate adjustment from back to front has the front part 1 adapted to rise upwards as it moves forward and the space between the two parts when separated is covered by upholstering 15. An arcuate rack and pinion may provide the adjusting means.
Patent GB-1481287-A (GB)
Title: Method of processing hydrocarbons into mono-and diolefins
IPC: C07C5/44
Filed: 1976-01-06
Abstract: 1481287 Dehydrogenating hydrocarbons INST KHIM VYOSOKOMOLEKULYARNYKH SOEDIN AKAD NAUK UKRAIN SSR and GOSUDARSTVENNY PROEKTNY I (NI INST PROMYSHLENNOSTI SINTETICHESKOGO KAUCHUKA 6 Jan 1976 00370/76 Heading C5E A method of processing hydrocarbons into mono- and di-olefins, comprises the steps of dehydrogenation of the hydrocarbon at a temperature of from 450 to 570‹ C. in the presence of iodine and oxygen or an oxygencontaining gas, acceptance of hydrogen iodide formed during the said dehydrogenation by an accepting contact at a temperature of from 430 to 550‹ C., and regeneration with oxygen at a temperature of from 450 to 650‹ C. of iodine from the metal iodide formed in the accepting contact during acceptance of hydrogen iodide, wherein the said steps of dehydrogenation, acceptance and regeneration ate carried out separately in interconnected dehydrogenation, acceptance and regeneration zones respectively, the dehydrogenation zone being located between the acceptance and regeneration zones, and wherein from 90 to 30% of the total quantity of oxygen are delivered to the regeneration zone and the remaining from 10 to 70% of the oxygen are delivered to the dehydrogenation zone. The accepting contact may be an oxide, hydroxide or carbonate of an alkali or alkaline earth metal or a mixture thereof on a granulated quartz carrier. The three zones may be located within one apparatus or in separate interconnected apparatuses. The acceptance and regeneration step may be carried out in a stationary bed of accepting contact with periodic reversal of the flow of O 2 -containing gas, or in a moving bed of the accepting contact. Examples describe the preparation of butadiene from n-butane and from n-butylenes; isoprene from isopentane and from isoamylenes; styrene from ethylbenzene; vinyl toluene from ethyl toluene.
Patent GB-587103-A (GB)
Title: Improvements in rotary metal purifying furnaces
IPC: F27B3/00
Filed: 1945-01-04
Abstract: 587,103. Rotary furnaces. HOOK, E. C., and BUTTERLEY CO., Ltd. Jan. 4, 1945, No. 385. [Class 51 (ii)] In a rotary metal melting and purifying furnace a horizontally rotating drum lined with refractory material and fettling and having provision made to admit working heat at one end, has a movable flue chamber adapted for preheating and melting the charge, capable of being moved, either into register with an opening at the other end of the drum and with a stationary outlet flue, or away from this working position for charging and discharging operations. The drum a is mounted on rollers b keyed to axles c capable of being driven at variable speeds and has water cooled rings a<1>, a<2> registering with similar rings d', e<1> on the furnace d and the flue chamber e respectively. The flue chamber e is mounted on wheels i, riding on a runway i' fixed on a .wheeled chassis j running on lateral rails, and has a space f where the charge is melted during the refining of the previous charge.
Patent GB-1090631-A (GB)
Title: Improvements in and relating to shears and scissors
Inventor: DORNEY JOHN
IPC: B26B13/26
Filed: 1964-01-04
Abstract: 1,090,631. Shears &c. WILKINSON SWORD Ltd. Jan. 1, 1965 [Jan. 4, 1964; Oct. 10, 1964], Nos. 468/64 and 41436/64. Heading B4B. A pair of shears or scissors comprises a coupling mechanism 4 for transmitting a gripping action on a movable handle 10 relative to a fixed handle 5 into shearing or cutting motion of blades 1 and 2, the mechanism 4 comprising abutment surfaces 18a, 29 on a pivotal arm 13 for respectively engaging a peg 19 secured to the blade 2 and a nose 28 on a member 26 secured to the blade 1, the blades being pivotable about a pin 22 surrounded by a spring 21 one end of which is accommodated in an aperture 20 in the arm 13 and the other end of which abuts against a leg 25 of the member 26. A housing 3 for the mechanism 4 is integral with handle 5. Secured to the handle 10 is a plate 12 which has a projection 14 co-operable with a pin 8 of a catch member. Means for locking one or both blades comprises a disc (32), Fig. 3(a) (not shown), rotatable by a rod (31) accessible from outside the housing, the disc having a face cam (33) which engages spring-biased rods (34, 35). Alternatively, a rotatable disc (40), Fig. 4(a) (not shown), has three radial protrusions (41, 42, 43) for respectively engaging three rods (46, 47, 49). In a modification, the abutment surfaces of the coupling mechanism are formed on arm (61), Fig. 5 (not shown), provided on the movable handle (54), one surface being engageable by a peg (60) projecting from an angle bracket (57) secured to one blade (50) and the other surface being engageable by a peg (55) secured to the other blade (51), the arm (61) being pivotally movable about a pivot pin (62) secured to a block (56) rigid with the fixed handle (53). The blades are pivotable about a pin (52), Fig. 6 (not shown), which extends downwardly from the block (56) and the upper side of the angle bracket (57) is pivotally mounted to the upper side of the block (56). A housing (65), Fig. 5 (not shown), enclosing the coupling mechanism is integral with the fixed handle (53) and a spring (63), Fig. 6 (not shown), biases the blades to the open position.
Patent GB-533422-A (GB)
Title: Improvements in and relating to electric discharge lamps
IPC: H01J61/52
Filed: 1939-05-11
Abstract: 533,422. Discharge lamps. BRITISH THOMSON-HOUSTON CO., Ltd., and RUFF, H. R. May 11, 1939. No. 502/41. Divided out of 580,000. [Class 39 (i)] To enable a discharge lamp to be suddenly ignited, as for flash signalling, the lamp and electrodes are heated when not in operation and to start the lamp the heating-current is switched off and current switched on at starting potential which is afterwards reduced to operating potential. Fig. 1 shows an arrangement in which a switch 10 when in position a supplies current to the primary 6 of a transformer for heating the electrodes 5 and to a resistance 11 for heating the body of the lamp; in the position b the heating-circuit is cut out and current is supplied to the primary of a transformer 13 which supplies current at striking potential to the lamp; in position c the lamp is also connected to the supply through a stabilising choke 3 and in position d the primary of the transformer 13 is cut out. Fig. 2 shows an arrangement for direct current in which the cathode heater 5 and heating resistances 11 are in series with the choke 22. On opening a switch 23 the heating resistances are cut out and the inductive kick from the choke 22 starts the lamp.
Patent GB-175860-A (GB)
Title: Improvements in stirrers for flour sifters, gravy strainers, saucepans and the like
IPC: A47J19/00
Filed: 1921-01-06
Abstract: 175,860. Padmore, A. T. Jan. 6, 1921. Strainers. - A stirrer for use with gravy strainers and other culinary vessels, comprises a rotating member mounted in a bearing fixed to a carrying member which is removably attached to the top of the strainer and has a projecting handle portion adapted to fit on and be detachably secured to the handle of the strainer. The carrier 4 with wired edges 5, is attached to the strainer and handle by the hook 7, clip 8 and catch 25. The stirrer 19 is formed of wire as shown, with a knob 17, and rotates in a bearing 10, 12 projecting upward and downward from, and soldered to, the carrier 4. A stop 22 on the stirrer prevents vertical motion.