baber/WOPTO huggingface dataset:
Patent YU-9196-A (YU)
Title: Postupak za dobijanje preparata za jačanje korena kose
Inventor: RANKO VUCKOVIC
Filed: 1996-02-19
Abstract: Postupak za dobijanje preparata za jačanje korena kose, protiv opadanja kose i peruti sastoji se u tome što se u destilovanu vodu dodaje usitnjen koren čička i vrši zagrevanje do 120В°C a zatim hlađenje do 90В°C nakon čega se dodaje usitnjen osušen kantarion i zagrevanje se nastavi na toj temperaturi određeno vreme nakon čega se hladi i ostavi da stoji 12 sati a zatim se dobijeni vodeni ekstrakt navedenih biljaka filtrira kroz gazu i puni u staklene boce.
Patent CR-10370-A (CR)
Title: Derivados sustituidos de pirrolo-pirazol inhibidores de quinasa (divisional exp. 7880)
Inventor: MARIA GABRIELA BRASCA
IPC: A61P35/00
Filed: 2008-10-16
Abstract: Se revelan compuestos representados por las formulas (Ia) o (Ib) y en donde R y R1 son como se definieron en la descripcion, y sales farmaceuticamente aceptables de los mismos, dichos compuestos son utiles en el tratamiento de trastornos proliferativos del ciclo celular, por ej. cancer, asociados con una actividad alterada de la quinasa dependientes del ciclo celular.
Patent EG-17752-A (EG)
Title: Benzoylurea derivatives
IPC: A01N47/34
Filed: 1985-09-22
Granted: 1990-10-30
Abstract: A compound having the formulawherein R<sub>1</sub> represents halogen or methyl; R<sub>2</sub> represents hydrogen or halogen; each of R<sub>3</sub> and R<sub>4</sub> represents halogen; and each of X and Y represents oxygen or sulfur.The compound is useful as insecticide.
Patent GB-342486-A (GB)
Title: A method of and apparatus for recording electrical signals
IPC: H04N1/034
Filed: 1930-01-02
Abstract: 342,486. Electric endosmose. VOLMER, M., 8, Jõgerstrasse, Neubabelsberg, near Berlin. Jan. 2, 1930, No. 180. [Class 41.] An electroosmotic cell for recording electric signals consists of an outer tube A, Fig. 1, and an inner tube B of earthenware which is fitted with inner and outer electrodes of wire gauze to which the signal currents are led. The liquid issuing from the jet C may either be a recording ink, or may render the record locally conducting so that a following stylus may mark the record. In a modification, Fig. 3, the liquid in a tube 9 acts as a shutter upon a beam of light forming a record on the drum 1.
Patent GB-510701-A (GB)
Title: Improvements in or relating to severing devices for use in bookbinding and other operations
IPC: B42C9/02
Filed: 1938-01-04
Abstract: 510,701. Bookbinding machines ; cutting-mechanism. KITCAT, A. J. Jan. 4, 1938, No. 201. [Class 16] [Also in Group VIII] A severing - device for cutting a strip connecting spaced articles such as books which are moving continuously, comprises a rotary cutting - knife 1, means operable by the books &c. for initiating the moving of the knife into engagement with the strip, means for moving the cutting-edge of the knife laterally in the direction of travel of the books &c. during the actual severing operation, and means for withdrawing the knife from the severed ends of the strip to, its initial inoperative position. The strip may be a back-band or tape applied in a bookbinding-machine to a number of spaced books. The knife 1 is mounted on a horizontal spindle which is driven by a belt 8 and carried in a bearing 2 slidably mounted on a V-slide 3 which is pivoted about a vertical axis 4. The bearing 2 is connected by a rod 5 to a crank 6 secured to a spindle 7, the latter being rotated by means of a pawl 19 secured thereto and adapted to engage the teeth of a constantly rotating gear-ring 18. The knife 1 is moved angularly about the pivot 4, and towards and away from that pivot, and the mechanism is arranged so that the cutting-edge of the knife is given a lateral movement corresponding to the speed of movement of the strip to be severed. The moving books are adapted to rotate a member 10 which thrusts backwardly a rod 17, and thereby moves a catch 16 to allow the pawl 19 to engage the gear 18. The books thus control the operation of the knife which is actuated each time a book engages the member 10. In a modification, the knife is given a lateral movement without change of angle. This is effected by pivoting the bearing 2 to the slide 3, and connecting the bearing, by means of a telescopic rod, to an eccentric on the spindle 7 to prevent angular movement of the bearing. In a further modification, the knife bearing 2 is carried by a link which is given a motion in a rectangular path by means of cranks on two gear-wheels, and one of the latter is mounted on a spindle which carries a pawl and rotating gear-ring similar to those described above, no connecting-rod 5 being necessary in this case.
Patent GB-1525801-A (GB)
Title: Mounts for holding elongate objects
IPC: F16L3/08
Filed: 1976-01-05
Abstract: 1525801 Cable clamp PANDUIT CORP 5 Jan 1976 [8 Jan 1975] 00227/76 Heading E2B [Also in Division H2]  A clamp for flat cables comprises a mounting base 22 with a flat top surface, a clamp cover 24 with a flat underside surface and a strap 18 which passes through slot 40 in base 22, through the channel in cover 24 to be held after tightening by locking head 17 and retainer 62. Transverse slot 68 allows strap 18 to be cut without damage to the cable.
Patent GB-1489471-A (GB)
Title: Cooling installation for continuous casting
IPC: C21D1/00
Filed: 1975-01-03
Abstract: 1489471 Spray producers FIVES-CAIL BABCOCK 3 Jan 1975 [4 Jan 1974 20 March 1974] 287/75 Heading B2F [Also in Division B3] A cooling apparatus for cooling a cast product in a continuous casting process, comprises generally tubular spray producers 30, Fig. 8, disposed parallel to each other, each spray-producer comprising two longitudinal rows of outlet orifices 2, Fig. 1, disposed symmetrically with respect to the longitudinal plane of symmetry 12 of the spray producer and two longitudinal rows of outlets 3 with their axes either being parallel to the plane 12, or inclined to the plane 12, (Fig. 6, not shown), the outlet orifices 2 which open in a first chamber 6, having their axes intersecting each other in the plane 12 and the outlets 3 communicating with a second chamber 7 so that in operation, when pressurized air and water are supplied respectively to the chambers 6 and 7 or 7 and 6, water is atomized and sprays 10 are produced. There may be only one row of outlets 3 with their axes lying in the plane 12, (Fig. 3, not shown), and members 4 and 5 may be concentric, (Figs. 5, 6, not shown). In a modification (Fig. 7, not shown), a middle tube (20) supplied with pressurized water or air, and two side tubes (22, 24) supplied with air or water respectively under pressure are held together by straps or collars. In Fig. 8, the cast product 26 to be cooled is supported and guided by rollers 28 and at least one spray producer is placed between two rollers. Other means for supporting and guiding the cast product, and arrangements of the spray-producers are described, (Figs. 9-11, not shown). Various parameters of the spray-producers are given.
Patent GB-447990-A (GB)
Title: Improvements in variable pitch airscrews
IPC: B64C11/42
Filed: 1935-01-04
Abstract: 447,990. Screw propellers. RUBBRA, A. A., Red Roofs, Carlton Road, Derby, and DYSON, S. N., Oaklands, West Avenue, Chellaston, near Derby. Jan. 4, 1935, No. 345. [Class 114] [See also Group XXXIV] Hydraulic gear for varying the pitch of airscrew blades utilizes oil supplied by the engine lubricating pump, the latter delivering at high pressure to the gear and at lower pressures to the engine parts. The engine oil pump delivers through a pipe a<3> to a chamber b in a distributer a<4> from which it can be passed to the airscrew supply pipe g<2> when the control valve h is suitably positioned. Oil from the chamber b passing a relief valve b<2> to a chamber b<3> supplies the crankshaft bearings by the pipe g. Oil from the chamber b<3> passing at lower pressure the relief valve b<4> to a chamber b<5> supplies through the pipe g<1> the camshaft bearings, supercharger and reduction gearing. The chamber b<5> has a relief valve b<6> for returning surplus oil to the pump. The control valve h may be positioned to connect the pipe g<2> with the chamber b <5>. When the hydraulic gear is double-acting two pipes g<2> with appropriate valve control are provided.
Patent GB-1153079-A (GB)
Title: Pool Cleaning Apparatus
Inventor: ORTEGA ROBERT
IPC: E04H4/16
Filed: 1967-01-03
Abstract: 1,153,079. Cleaning swimming pools. ANTHONY POOLS Inc. 3 Jan., 1967, No. 394/67. Heading A4F. [Also in Divisions B7 and F2] Apparatus for cleaning a swimming pool comprises a flexible hose 70 suspended from a floatable unit 50 for random movement within the pool to discharge water therein supplied via the unit 50 and a flexible hose 46 from a source such as a pump 32 (Fig. 1, not shown), and the unit 50 has rearwardly and laterally directed water discharge orifices 190, 194, respectively, so controlled by a valve 130 that water is normally discharged through the orifice 190 to propel the unit 50 about the periphery of the pool, but it discharged through the orifice 194 to turn the unit 50 when a valve actuator 180 strikes an obstruction. The unit 50 also comprises an upwardly extending pipe 80 provided with a laterally directed orifice (not shown) for spraying the pool wall above the water level therein and a rear fitting 64 having a laterally directed discharge orifice for propelling the rear end of the unit 50 towards the pool wall. Floats 72, 98 support the unit 50 and a further float 44, Fig. 2 (not shown), supports the hose 46 and a hose (210) depending from the hose 46 for cleaning the pool floor.
Patent GB-250176-A (GB)
Title: Improvements in or relating to tobacco pipes and cigar and cigarette holders
IPC: A24F1/08
Filed: 1926-01-07
Abstract: 250,176. Caldwell Novelties, Inc., (Assignees of Falstrom, H. W.). April 6, 1925, [Convention date,]. Tobacco pipes and cigar and cigarette holders.-A moisture trap is formed by a chamber 6 in the stem 3 and a metal tube 8 fitted in the bores 4, 9 of the stem and the mouthpiece, parts 11 of the tube being struck inwardly to divert the smoke into and from the chamber &. The end 10 of the tube 8 may be oblique. Specification 245,463 is referred to.
Patent GB-620193-A (GB)
Title: Improvements in means for electrically operating a member to be moved in two directions, particularly for actuating doors, windows and the like
IPC: E05F15/00
Filed: 1947-01-07
Abstract: 620,193. Door-operating appliances. VERSNEL, F. H. Jan. 7, 1947, No. 550. Convention date, Jan. 7, 1946. [Class 65 (i)] [Also in Groups X and XXIV] A reversible electric motor drives a dooroperating shaft through a clutch which is engaged by the initial movement of the motor and disengaged when the door encounters resistance exceeding a predetermined amount or is forcibly accelerated; the clutch actuates a switch to maintain the energisation of the motor when engaged and to stop the motor when it disengages. In the arrangement shown, the motor is connected through a flexible coupling to a shaft 2 (not shown) driving through a worm gear 5 and worm 7, a worm wheel 8 which is free on a fixed spindle 9 and is formed with wedge teeth 10 engaging corresponding teeth on the upper member 13 of a tooth clutch 13, 24, the lower member 24 being keyed, with some freedom to slide, on a shaft 25 connected to the door and its latch or bolt by any suitable means. The clutch member 24 is pressed to its uppermost position. shown, by a spring 27, and the members 13, 24 are pressed apart by a weaker spring 28 ; the member 13 is held against rotation, when at rest, by spring-pressed balls 18, in radial bores in an enlarged part of the spindle 9, engaging axial grooves in the bore of the member 13. When the motor is started, the wedge teeth 10 force the member 13 downwards until it engages the member 24 and frees itself from the balls 18, whereupon the door is opened. When increased resistance is met, either at the end of' the opening movement or intermediately, the clutch is forced downwards as a whole by the continued movement of the wheel 8, until the teeth 10, already partly disengaged, are completely disengaged and then fully re-engage in the next tooth space, this full re-engagement permitting the separation of the clutch members by the spring 28 and re-engagement of the member 13 with the detents 18. A pair of spring contact elements 19, 21 included in the motor control circuit, are carried by the casing of the apparatus, the upper contact resting on a collar on the clutch member 13 so that the switch is normally open; when the clutch engages, the switch is closed to keep the motor energised after the control button is released, and when the clutch disengages the switch is opened to stop the motor.
Patent GB-209437-A (GB)
Title: Improvements in travelling cranes
IPC: B66C23/84
Filed: 1924-01-08
Abstract: 209,437. Senemaud, C. G. R. Jan. 8, 1923, [Convention date]. Ball and roller bearings for travelling cranes which slue about a central post 8. A roller bearing is provided between the turntable and the crane. The turntable 6, Fig. 1, is connected with the post 8 by a ball joint 11, and a double set of caged balls or rollers is arranged between the turntable and the two sides of the base plate 4. In a modification, Fig. 2, the upper set of balls 10 is placed between the turntable 6 and a ring 5 on the post. The Specification as open to inspection under Sect. 91 (3) (a) describes also arrangements in which the ball joint 11 is omitted and the turntable 6 is placed between upper and lower sets of caged balls or rollers. In one such arrangement the turntable is centred by a peripheral ring of non-cylindrical rollers mounted on vertical spindles on the base-plate. This subject-matter does not appear in the Specification as accepted.
Patent GB-828188-A (GB)
Title: Process and apparatus for applying developer powder to photo-conductive insulating material
IPC: G03G15/09
Filed: 1958-01-07
Abstract: 828,188. Electrophotographic development. BRUNING CO. Inc., C. Jan. 7, 1958 [Jan. 18, 1957], No. 662/58. Class 98(2) An electrostatic latent image on a photoconductive layer 45 is developed by passing it over a magnetic cylinder 13 rotating in a mixture of magnetizable particles and developer powder. The layer 45 may be fed by rollers 46, 47 having their surfaces of nap or pile material, and it may be agitated against the cylinder 13 by polygonal rollers 48, 49. The cylinder 13 may be composed of disc-shaped magnets 14 each magnetized through its thickness so that each face is of opposite polarity, and arranged between disc-shaped pole pieces 16 with like poles of adjacent magnets facing each other. The pole pieces are thus alternately N. and S. and the magnetic flux lines extend throughout the periphery of the cylinder. The developer mixture 21 is contained in a trough 11 extending longitudinally beneath the magnetic cylinder. It is fed continuously to the trough through opening 24 by a screw feed 26 from a storage bin 28, and continuously removed from the trough through openings 31, 32, and returned to the bin 28 by a screw feed 33. The mixture is agitated in the bin by rotating blades 38, which also urge it towards the screw feed 26.
Patent GB-888362-A (GB)
Title: Improvements in or relating to apparatus for the measurement of small direct currents
Inventor: DAVIDSON DANIEL FRASER
IPC: G01R19/00
Filed: 1957-01-08
Abstract: 888,362. Voltage measurement; potentiometers; electric analogue calculating. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. April 3, 1958 [Jan. 8, 1957], No. 672/57. Class 37.  Apparatus for measuring a direct current comprises an input terminal connected over a resistor to a slider on a logarithmic negatively energized potentiometer, an electrometer generating a signal representing the potential at the input terminal, and a servomotor responsive to the electrometer signal to adjust the potentiometer so that the input terminal potential is reduced to an equilibrium level and the slider deflection logarithmically represents the input current. A small direct current, e.g. from a mass spectrometer produces a voltage drop iR=V across resistance R connected to the slider of an alternating potentiometer 12 energized from battery 15 over resistor 14. The resultant direct voltage at input 11 is applied over a series resistance to a vibratory capacitance electrometer incorporating a fixed plate 16a and a reed 16b vibrated by oscillator 17. The resultant alternating voltage is capacitance coupled to amplifier 21 exciting the free end of potentiometer 12, and the alternating voltage developed on the slider is capacitance coupled to amplifier 23 energizing a phase-sensitive servomotor 24 together with a reference signal from oscillator 17 to adjust the potentiometer slider to establish an A.C. null at which the resultant direct voltage at 11#0, and Vi#R where V is the direct voltage fed back from the potentiometer slider to the input 11, so that the slider deflection represents the input current. To widen the measurement range the potentiometer has a logarithmic characteristic and it is shown that log i is proportional to deflection x, which may operate a recorder. It is also shown that the loop gain of the system should be maintained constant for accurate servomotor response, which is achieved by the exponential attenuation of the output of amplifier 21 introduced by potentiometer 12 into the servomotor actuation path.
Patent GB-454824-A (GB)
Title: Improvements in or relating to heating appliances
IPC: A47J31/16
Filed: 1936-01-09
Abstract: 454,824. Infusing-machines. COUSIN, M., 62, Rue Pergolese, Paris. Jan. 9, 1936, No. 802. Convention date, Jan. 10, 1935. [Class 129] Water is applied to tea leaves, coffee grounds, or the like, by the action of gravity when a predetermined temperature is reached. In the form shown in Fig. 1, when the water 10 in the kettle 1 reaches a predetermined temperature, the bimetallic strips 8 and 9 attached to the container 5 for the tea or coffee, will reach the position shown in dotted lines, slipping off the ends of the set screws 6, 7 and allowing the container 5 to fall into the heated water. In the form shown in Fig. 3, the water is heated by the electric element 36 in the lower half of a container 21 pivoted on gymbols 25. The upper half of the container has a weight 22 which tends to swing it over. The container is held in unstable equilibrium with the weight uppermost by a bimetallic thermostat 31, 27, the rod 27 engaging the frame 29. When the water reaches a predetermined temperature, the strip 31 bends, withdrawing the rod 27 from the hole in the frame. The weight 22 then causes the container to swing over, allowing the heated water to trickle through the container 26 in which are placed the tea leaves or coffee grounds.
Patent GB-602147-A (GB)
Title: Improvements in calibrating system for radio receivers
IPC: G01R23/00
Filed: 1946-01-09
Abstract: 602,147. Frequency measurements. DEHN, F. B. (Collins Radio Co.). Jan. 9, 1946, No. 820. [Class 37] [Also in Group XL (c)] In a heterodyne radio receiver of the type having a source of fixed calibrating frequency, an interpolating calibration oscillator is provided variable over a limited frequency range, and adapted to beat with the intermediate frequency, the interpolation oscillator having means for indicating its departure from a fixed reference frequency. In order to determine the frequency of a transmission, to which. the receiver is tuned by means of the main dial L, the aerial J is disconnected from the R.F. amplifier A, and a source M of calibrating frequency, which may be crystal-controlled, connected to the input. The source M produces equally spaced fixed frequencies, separated by a small fraction of the frequencies, preferably an integral power of ten cycles/sec. An interpolation oscillator N, covering a frequency equal to the separation of adjacent calibrating frequencies, and including the normal I.F. of the receiver, is connected to a detector E through a switch H. The calibrated dial O, releasably locked at the normal I.F., is adjusted to tune the I.F. amplifier D and oscillator N to give zero beat in the head-phones K. The difference between the frequency of oscillator N and the normal I.F. as indicated by dial O, is then equal to difference between the nearest calibration frequency, which can be determined from the setting of the main dial L, and the received frequency. Suitable circuits and component values are given in the Specification.
Patent GB-518510-A (GB)
Title: A new or improved thickening agent for printing pastes, dyes and the like
IPC: D06P1/46
Filed: 1939-01-10
Abstract: 518,510. Starch; printing pastes. STRASCHNOW, J. Jan. 10, 1939, No. 860. [Class 121] [Also in Groups IV and XV] A thickening agent for dyes, printing pastes &c. is formed by roasting raw manioc without separation of the albuminous substances. The roots are washed and then, without peeling are pulverized and treated with a small quantity of an acid such as gaseous or aqueous hydrochloric acid. The mass is dried and heated to 200-250‹C. in a closed vessel or by hot air.
Patent GB-645283-A (GB)
Title: Improvements in or relating to reamers, taps, and the like circular cutting tools
IPC: B23D77/04
Filed: 1948-01-12
Abstract: 645,283. Reamers; taps; mining cutters. PERRY, F. W. Jan. 12, 1948, No. 873. [Class 83 (iii)] An adjustable reamer, tap, milling cutter &c. comprises a shaft 12 surrounded by a sleeve 15 which is rigid at its rear end and has a front portion slotted to form teeth 19 provided with cutting-edges, means 18 for locking the sleeve on the shaft, means 13 on the shaft for expanding the teeth 19, and an axially-adjustable ring 27 at the front of the shaft having an inwardlyfacing surface to co-operate with outwardlyfacing surfaces upon the teeth such that the ring holds the teeth against outward movement after radial adjustment. The co-operating tapers on the shaft 12, locking ring 27 and the teeth 19 differ slightly to assist the locking action. The teeth have inserted tungsten carbide blades. In a modification, Fig. 4, the sleeve is attached by a bayonet socket 32 and the expanding tapered portion 33 is formed separately from the shaft 12. In each case a pilot may be formed on the ring 27.
Patent GB-1383081-A (GB)
Title: Anti slip device for footwear
IPC: A43C15/08
Filed: 1972-07-08
Abstract: 1383081 Boots &c W H G GARDINER 4 Oct 1973 [8 July 1972] 932/72 Heading A3B An anti-slip device for footwear for use on slippery surfaces such as frozen snow or ice includes a spike mounted on the heel of the footwear and a circular rubber pad surrounding the spike, the spike being extended or retracted by rotation of the rubber pad. The distance by which the spike is extended can be adjusted according to the snow or ice conditions, the spike being locked in its adjusted position. The spike consists of a taper ended bolt having a square head mounted in a square tube in the heel and a nut is moulded into the centre of the circular rubber pad. The pad is rotatably mounted on the heel by means of a plate fixed to the back of the nut:
Patent GB-872627-A (GB)
Title: Improvements in or relating to thermostatic regulator valves
IPC: F16K31/68
Filed: 1960-01-11
Abstract: 872,627. Fluid-pressure servomotor-control systems. LANDIS & GYR A. G. Jan. 11, 1960 [Jan. 14, 1959], No. 938/60. Addition to 825,269. Class 135. In a thermostatic valve according to the parent Specification the two control valves 21, 22 oppositely actuated by thermal element 17 alternately according to the position of a bimetal 24 responsive to the temperature of heating on cooling medium flowing through the main valve 5, the control valves are replaced by a rocker arm 30 spring loaded on one side and actuated by the thermal element 17 on the other and carrying bimetals 31, 32 with screws 33, 34 for engaging ball valves 21, 22 loaded by leaf springs 37, 38. Using heating medium, bimetal 31 moves screw head 35 to abut rocker 30 so that decrease in room temperature opens valve 21 against stop 39 to release pressure above diaphragm 7 to open valve 5 and supply heating medium. Bimetal 32 moves screw 34 upwards so as not to actuate valve 22. Using cooling medium, valve 22 is actuated instead of valve 21, a decrease in room temperature closing it to close the valve 5.