baber/WOPTO huggingface dataset:
Patent GB-540170-A (GB)
Title: Improvements in power transmission mechanism
IPC: B63H23/00
Filed: 1940-01-01
Abstract: 540,170. Toothed gearing. HINDMARCH, T., and MODERN WHEEL DRIVE, Ltd. Jan. 1, 1940. No. 45. [Class 80 (i)] [Also in Group XXXIII] A shaft a driven by a prime mover is journalled at its inner end b in a bevel wheel c supported in the gear casing g by a bearing h. The wheel c gears with a wheel c' on an output shaft d which may be, for example, the propeller shaft of a boat. The input and output shafts may, as shown, be inclined to one another so that if the engine shaft be horizontal, the propeller shaft will be directed downwardly, thus keeping the propeller well submerged. The input and output shafts are coupled by a pressure-oil operated coupling comprising a friction clutch e and a friction brake f constructed generally as described in Specifications 382,865 or 438,563, the coupling e being employed for ahead and the coupling f for reverse running.
Patent GB-352433-A (GB)
Title: Improvement in hydraulic press
IPC: B30B1/32
Filed: 1930-01-01
Abstract: 352,433. Hydraulic presses. McCULLOUGH, W. E., Kenosha, Wisconsin, U.S.A. Jan. 1, 1930, No. 59. Convention date, April 1, 1929. Void [Published under Sect. 91 of the Acts]. [Class 69 (ii).] The ram of a hydraulic press comprises members 21, 26a, as shown in the Figure, working in cylinders 20, 39, and connected by a plunger portion 26 working in a bore in a partition 27 between the cylinders. The rate of movement and the total pressure exerted are varied by the admission of pressure liquid to either or both of the chambers 47, 49, and the ram may be retracted by admitting pressure liquid to the chamber 34, and putting the chambers 47, 49 to exhaust. The press foundation frame 10 is disposed in a pit, and the cylinders and partition are bolted together. When it is desired to dismantle the press for repairing gaskets, bolts 38 are removed, yoke members 48 are secured to lugs 17a, 27a on the platen and partition, and pressure is admitted to the chamber 49 to raise the ram, cylinder 39 and partition. In another form, the press may have several cylinders supplied separately or in any combination.
Patent GB-609228-A (GB)
Title: Arrangement for the remote control of radio apparatus
IPC: H03J1/22
Filed: 1946-01-01
Abstract: 609,228. Radio apparatus. COLLINS RADIO CO. Jan. 1, 1946, No. 64. Convention date, Jan. 12, 1945. [Class 40 (v)] [Also in Group XXXVII] In a remote control arrangement providing a number of alternative control units, operation of any unit renders the rest inoperative. Each unit comprises a gain control 12, a channel selector switch 10, a C.W., M.C.W. and 'phone selector switch 11, and a control switch 13. Corresponding leads C from the individual units are connected in parallel. The control switch 13 (see Group XXXVII) closes the corresponding pairs of contacts 20a-d, 21a-d, when rotated to " ON," being then held by the latch 23 and catch 24. In passing from " OFF " to " ON " the arm 20c momentarily engages an intermediate contact 21e, interconnecting the lines 26, 28, and energizing via lines 26, 27 catch release magnets 25 in all units. Any other unit in " ON " position is returned by a spring 23 to " OFF," while the switch 13 being manually operated latches " ON " when fully rotated.
Patent GB-786935-A (GB)
Title: Electric brush holder
Inventor: DAM CORNELIS LEENDERT VAN
IPC: H02K5/14
Filed: 1956-01-02
Abstract: 786,935. Brushes for dynamo-electric machines. NAAMLOOZE VENNOOTSCHAP HOLLANDSE SIGNAALAPPARATEN. Jan. 2, 1956, No. 64/56. Class 35. Brush-bounce is prevented by arranging the brush holder 107 at an angle to the rotating surface 114 but in the same plane as the rotor axis or a parallel plane. The brush section may be square or hexagonal as indicated at 117, 118 or 119. Spring-pressure adjustment is by a plunger 104 locked in position by a screw 101. A modification is described in which the brush is guided only by the upper surfaces of the brush-holder, and is biased against these surfaces by making the spring off-set. In machines with one direction of motion only, the brush may also be tilted in the direction of rotation in conventional manner.
Patent IS-4239-A (IS)
Inventor: YAN FENG
IPC: A61K49/18
Filed: 1994-12-12
Abstract: The invention relates to injectable media for ultrasonic echography in the form of microbubbles or microballoons comprising at least two biocompatible substances A and B (gaseous at the body temperature) forming a mixture which when in suspension with usual surfactants, additives and stabilisers provides useful ultrasound contrast agents. At least one of the components (B) in the mixture is a gas whose molecular weight is greater than 80 daltons and whose solubility in water is below 0.0283 ml per ml of water at standard conditions. The presence of the first component (B) in the contrast medium may vary between 0.5 and 41 volume percent. The other component (A) of the ultrasound contrast media is a gas or a mixture of gases whose molecular weight is below 80 daltons. The second component is present in a proportion of between 59-99.5% by vol., and is preferably chosen from oxygen, air, nitrogen, carbon dioxide or mixtures thereof. Gas mixtures described are found to be very effective as ultrasound contrast media. The invention also comprises a method of making the ultrasound contrast medium, the contrast agent and the ultrasound agent kit.
Patent JP-S58117536-A (JP)
Title: X-ray tomographic device
Inventor: NARUSE YUUJIROU
IPC: A61B6/03
Filed: 1982-01-05
Abstract: PURPOSE:To make an ultrahigh speed scan while eliminating the influence of a noise by arranging a scintillator which is in a curved shape and has an added light guide function at the circumference of a sample and detecting it through a photodetector. CONSTITUTION:An X-ray detection part 41 in used is formed by filling a glass hollow pipe with a liquid scintillator. The refractive index of the glass is made less than that of the liquid scintillator to add the light guide function. Once X rays enter the X-ray detection part 41, the liquid scintillator emits light, part of which travels in the X-ray detection part by optical confinement. The X-ray detection part, however, is curved, so the propatating light is converted into outward radiation light, which is all emitted out eventually. This radiation light is collected by photodetectors 43-1-43-8 and inputted to a summing circuit 49, where it is processed as an electric signal.
Patent CR-11315-A (CR)
Title: Analisis de enfermedades infecciosas en fluido menstrual, celulas endometriales/menstruales, fluido amniotico, sangre de cordon umbilical u otras muestras
Inventor: WALTON MERCEDES
IPC: C12Q1/02
Filed: 2010-03-15
Abstract: Se proveen metodos para obtener y probar o analizar una muestra de fluido humano o celular obtenida por puncion no venosa y no arterial, o fluido corporal o muestra celular humana para detectar la presencia de, al menos, una enfermedad infecciosa. La muestra puede ser fluido menstrual, celulas endometriales menstruales, sangre de cordon umbilical o fluido amniotico. Se puede realizar una prueba confirmatoria de una muestra de sangre arterial o venosa correspondiente para comparar con los resultados de la prueba para la muestra de fluido humano o muestra celular no venosa y no arterial. La prueba puede comprender una prueba de deteccion o prueba confirmatoria.
Patent DK-82486-A (DK)
Inventor: SCHOENENBERGER HELMUT
IPC: C07F15/00
Filed: 1986-02-21
Abstract: There are disclosed antitumor active 1,2-diphenyl-ethylenediamine)-platinum(II)-complex of the general formula    <IMAGE>  I  wherein R7 is hydrogen or C1-C6-alkyl and R2 is either (1) a halogen atom and the groups R1, R3, R4, R5, and R6 are the same or different and are hydrogen, halogen, trihalomethyl, C1-C6-alkyl, hydrogen C1-C6-alkoxy, a C2-C6-alkanoyloxy or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group, or R2 is (2) a hydroxy group, a C1-C6-alkoxy group, a C2-C6-alkanoyloxy group in the 4-position or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group and if R2 is (2) then the groups R1 and R3 which are the same or differnt are in the 2 and 6 positions of the phenyl group and are halogen, trihalomethyl, C1-C6-alkyl, hydroxy, a C1-C6-alkoxy, C2-C6-alklanoyloxy group or a halo or C1-C5-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group, with the proviso that R1 can also be hydrogen and the groups R4, R5, and R6 are the same or different and are hydrogen, halogen, trihalomethyl, C1-C6-alkyl, hydroxy, C1-C6-alkoxy, a C2-C6-alkanoyloxy group or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group and X is the equivalent of a physiologically compatible anion and process of their production.
Patent EG-15384-A (EG)
Title: Austenitic wear resistant steel
IPC: C22C38/38
Filed: 1981-07-06
Granted: 1985-12-31
Abstract: Austenitic steel having 16-25% Mn, 1,1-2,0% C, 0,2-2,0% Si, 0,5-5% Cr, 0,1-0,5% Ti, 0,3-4,0% Mo with or without addition of up to 0,5% of one or more of Ce, Sn and carbide forming elements like V, W, Nb (Cb), max. 5% Ni and max. 5% Cu, the remainder being Fe and impurities to max. 0,1% P and 0,1% S.
Patent EG-20095-A (EG)
Title: Medicament injectors and methods
Inventor: WACKS JANATHAN L
IPC: A61M5/24
Filed: 1993-10-04
Granted: 1997-07-31
Abstract: An automatic injector/aspirator, a mechanically powered injector, medicine injection cartridges (2431) used therewith, and methods of using same to administer fluid medicaments by injection are disclosed. The injector/aspirator and injector include a chamber for receipt of the prepackaged medicine injection cartridges (2431), a rod (2440) for applying force to drive fluid medicament from the cartridges (2431) through an injection needle (2423) into a subject, and a source (2013) of such driving force. The injector/aspirator includes means for controlling the rate, direction and extent of needle insertion and withdrawal, and injection or aspiration of fluid, means for data storage and programming the injector/aspirator to predetermine and vary rates according to medically relevant factors, and sensors and indicators for monitoring performance. The force to drive a mechanical injector of the invention may be provided by release of a compressed spring (2013) or gas. Locking means (2031 and 2417) are provided for preventing accidental discharge of needles (2423) or medicine from the injectors.
Patent GB-995730-A (GB)
Title: Improvements in or relating to dyeing polypropylene
Inventor: OSBORNE ALAN PAUL
IPC: D06P3/79
Filed: 1961-01-03
Abstract: Fibres, films and sheets of polypropylene are dyed by applying to the surface of the polypropylene a layer of water-insoluble dye not in a complex with a metal or metallic salt, and heating to 110-135 DEG C. The dye may be applied as a paste or solution in an organic solvent (methanol and ethanol are specified), scattered dry on the polypropylene surface or as a hot melt.  Suitable dyes are mono-, bis- and tris-azo dyes, anthraquinone and thioindigoid dyes. Examples are given in which steam is not used as the source of heat.
Patent GB-976139-A (GB)
Title: A cushioning garment support for ironing machines
IPC: B29C65/48
Filed: 1963-01-02
Abstract: 976,139. Ironing presses and boards. KANNEGIESSER & CO. MASCHINENFABRIK G.m.b.H. Jan. 2, 1963 [Jan. 11, 1962; Feb. 2, 1962], No. 196/63. Heading D1A. A garment support of foam synthetic material for an ironing machine is of constant thickness and of different degrees of softness at different points on the garment-contacting surface. Fig. 2 shows a garment support on an ironing table 13 and having a central part 11 stuck to harder outer parts 10, the large surfaces of the support being cemented to fabric layers 12. The fabric layers 12 may be dispensed with and the interfaces between parts 10, 11 may be vertical. The softer part 11 deforms to accommodate buttons or seams. Fig. 4 shows an ironing press with platens 15, 19 ironing a garment 20 with button 21, the lower platen 15 having a garment support 16 consisting of upstanding pins 22 integral with a flat portion 16a, and covered by layers of textils material 17,18. In a modification, pins 22 protrude from both sides of flat portion 16a which may together with platen 15 have holes for the discharge of vapour. The pins 22 may be circular or square in cross-section. Alternatively pins fit through the holes in a mesh of fabric, wire or glass fibre, or rest on flanges in recesses in a metal frame, and may be holed for leading away vapour. Some of the pins 22 may have different widths from others, and the same applies to the spaces 23 between them.
Patent GB-634833-A (GB)
Title: Improvements in adjustable bearings for windows
IPC: E05D7/08
Filed: 1948-01-05
Abstract: 634,833. Hinges. GAMELIUS, G. M. W. Jan. 5, 1948, No. 315. [Class 65 (ii)] A friction hinge comprises a disc 1 adapted to be fixed to a window and formed with an annular projection 3, a disc 2 adapted to be fixed to the frame and formed with a semi-circular flange 4 supporting the projection 3, and resilient means adapted to draw the discs together. A compression spring 6 acts between the disc 1 and a bolt 5 screwed into the disc 2 and provided with a handle 2. A friction plate 7 is interposed between the discs. In a modification the friction plate is dispensed with and the co-operating surfaces of the discs are lightly knurled.
Patent GB-1397228-A (GB)
Title: Optical display units
IPC: C03C17/36
Filed: 1974-01-04
Abstract: 1397228 Modulating light FLACHGLAS AG DELOG-DETAG 4 Jan 1974 [9 Jan 1973] 00355/74 Heading H4F In a cell comprising liquid crystal material 5 between two glass plates 1, (2), each plate carries an electrically conductive coating on its internal surface comprising a bismuth oxide layer 8 and a noble metal layer 9, and at least one coating is shaped by engraving 11 for the display, e.g. of letters or ornamental designs. A further bismuth oxide layer 10 may be provided. As particularly described layer 8 is 20-60 , and preferably 30 , thick, and serves as an adherence layer. Layer 9 is of gold and 20-80  thick, preferably 40 . Layer 10 is protective and may aid alignment of the material 5, and is 20-100  thick, preferably 60 . Layers 8-10 may be deposited by cathodic sputtering.
Patent GB-673826-A (GB)
Title: Improvements in or relating to the catching of animals in water
IPC: A01K85/01
Filed: 1949-01-07
Abstract: 673,826. Fishing. HASS, H. Jan. 7, 1949, No. 446/49. Class 48. In an apparatus for luring aquatic animals of the kind comprising means for transmitting through the water previously recorded vibrations or impulses obtained by the location of a vibratory-sensitive recording device in proximity to aquatic animals, a submersible container in which the vibrations transmitter 4 is located is shaped or provided with means to form a funnel-like structure the walls of which diverge beyond the transmitter in the direction in which the vibrations are to be transmitted, a grid being interposed between the transmitter and the mouth of the funnel. As shown, a barrel-shaped container 1 has flaps or doors 6, 7 which may be actuated from the trawler and is provided with a grid 3. The container is supported by a rod-like member so that it may be rotated as desired. The apparatus may be used in conjunction with a detecting or scanning device whereby the presence of aquatic animals may be determined. Specification 6970/46 (as open to inspection under Sect. 91), is referred to.
Patent GB-605819-A (GB)
Title: Improvements relating to air and gas heaters
IPC: F24C7/06
Filed: 1946-01-07
Abstract: 605,819. Heating by electricity. PRENDERGAST, R. S., PRENDERGAST, C. S., and WINTERS, E. T. Jan. 7, 1946, No. 486. [Class 39(iii)] [Also in Group XIII] In a convector type heater comprising a breast reflector member 4 combining with side and back walls 2 to form a venturi duct 5 for the gas to be heated, 'the gas is passed over a foraminous heated element comprising gauze or meshwork 7 of heat resistant t material, e.g. nickel-chrome alloy, which is heated by electrical elements 6.
Patent GB-686819-A (GB)
Title: Aluminium alloy
Inventor: GRESHAM HAROLD ERNEST
IPC: C22C21/12
Filed: 1949-07-18
Abstract: An aluminium alloy comprises Cu 4.5-7.0 per cent; Ni 0.1-2.0 per cent; Si 0-0.45 per cent; Ti 0.1-0.3 per cent; Mn 0.01-0.6 per cent; Fe 0.01-1.0 per cent; Co 0.1-0.5 per cent and the remainder Al except for impurities.  Zr up to 0.4 per cent, Zn up to 2 per cent, Bi up to 0.3 per cent and Sb up to 0.5 per cent may be present but the total of Ti and Zr should not exceed 0.5 per cent nor the total of Sb and Co 0.6 per cent.  Mg is preferably absent but may be tolerated up to 0.2 per cent.  The alloy may be solution treated for 20-0.5 hours at 530-565 DEG C quenched and aged at 200-300 DEG C for 16-0.5 hours. Specification 686,820 is referred to.  According to the Provisional Specification, the range of Cu may be 3.5-7.0 per cent; of Si 0-1.5 per cent; of Ti 0.01-0.3 per cent; of Fe 0.01-1.5 per cent.
Patent GB-192057-A (GB)
Title: Improvements in and relating to methods of manufacturing articles of spun and woven material and rubber
IPC: B29C67/24
Filed: 1923-01-08
Abstract: 192,057. Naamlooze Vennootschap Vereenigde Nederlandsche Rubberfabrieken. Jan. 18, 1922, [Convention date]. Void [Published under Sect. 91 of the Act]. Fabrics composed of threads united by adhesives.-Waste pieces of woven fabric or of spun threads are mixed with a vulcanizable binding-agent such as new or regenerated rubber, oxidized raw rubber, factice, or mixtures of old rubber with tar, resinous oil. or fish oil, and subjected to high pressure. The fabric may be obtained from old tyres, in which case the adhering rubber may be regenerated to serve as binding agent. The product may be used for moulding articles, rubber soles, horse-shoes, or for facing rubber tiles and other articles.
Patent GB-693739-A (GB)
Title: Improvements in relay systems
IPC: H04B7/165
Filed: 1952-01-08
Abstract: 693,739. Radio signalling; valve generating circuits. RADIO CORPORATION OF AMERICA. Jan. 8, 1952 [Jan. 12, 1951], No. 617/52. Drawings to Specification. Classes 40 (v) and 40 (vi). A relay station receives and transmits simultaneously both ways on a pair of antennas directed forwards and backwards respectively along a chain of repeater stations, the reception and transmission being on different adjacent carrier frequencies which are changed to each other at successive stations. Separate multiplex F.M. receiving and transmitting equipments are provided for each direction of relaying. Each incoming signal is first beat down in frequency by a first U.H.F. oscillator H, and then transposed up or down in frequency by a second oscillator C, and finally transposed up in frequency by the first U.H.F. oscillator H. The second oscillator may be frequency-modulated to add additional frequency or time multiplex channels to the relayed signal, or tones indicating failure of portions of the repeater. To this end a third oscillator TT is provided for each direction of the repeater, normally biased to cut off by rectified incoming energy and first intermediate frequency so that on failure of the incoming signal the bias is removed and the third oscillator frequency applied to beat with the second oscillator C and supply the first intermediate frequency required by the receiver. At the same time a rectified portion of the third oscillator (TT) output acts through a relay SS to switch on emergency tones in the service channel equipment SC which frequency-modulate through an amplifier AA the second oscillator C and thus are transmitted. Further, a portion of each transmitted output is rectified by a monitor GG to hold open a relay RFR which, on failure of the transmitter or receiver, closes and turns on a further emergency tone in the service channel, and is transmitted by that half of the equipment which has not failed, the service channel being connected to modulate both transmitters. The relay may also act to replace the failed equipment by standby apparatus. The first oscillator H has automatic frequency control to ensure the first beat down frequency lying within the I.F. pass-band of the receiver. The mixer for the incoming frequency may be a klystron, and the first oscillator H a grounded grid oscillator. A tuned cathode circuit of the latter injects oscillations through a capacitor to the cathode of a grounded grid triode acting as the final mixer, connected to ground through the secondary of a radio frequency transformer to which the I.F. oscillations to be transposed up in frequency are applied, the output oscillations being applied through R.C. coupling to a tuned cathode circuit of a grounded grid R.F. output triode.
Patent GB-1471641-A (GB)
Title: Electric kettles
IPC: A47J27/21
Filed: 1975-10-30
Abstract: 1471641 Electric kettles BULPITT & SONS Ltd 30 Oct 1975 [8 Jan 1975] 752/75 Heading A4A In an automatic kettle having a thermally sensitive element 12 contained in a housing 6 secured on the outside of the body 3 of the kettle, an open front of the housing is closed by the end 13 of the rear portion of the handle 9 of the kettle. As shown, a vent 22 allows steam to impinge on the sensitive element 12 which then affects the power supply to the kettle. The housing 6 is moulded in an electrically insulating plastics material and is held to the body 3 of the kettle by screws 8. An otherwise open front to the housing is closed by a metal strut 13 secured to the handle 9 and to the  kettle body by screws 18, 21, the strut, Fig. 2 (not shown), having grooves 23 which may be pierced to form slots through which the steam can escape from the housing.
Patent GB-111382-A (GB)
Title: Improvements in or relating to the Carbon Holders of Electric Arc Lamps.
Inventor: HUMPHRIES WILLIAM LESLIE
IPC: H05B31/18
Filed: 1917-01-16
Abstract: 111,382. Humphries, W. L. Jan. 16, 1917. Arc lamps. - Holders for insertion in the usual clamps of kinematograph lamps, search-lights, &c., are bored to receive the carbons, are divided longitudinally, so as to be tightened on the carbons by the clamps, and are provided with means for supporting them when the clamps are relaxed. This arrangement allows of almost complete consumption of the carbons, and of replacing them without waiting for cooling. In one form of holder, one section hooks over the end of the other section a<1>, which has a pin b<1> resting on the loop d' of the clamp e. In a holder for the lower carbon, the pin may be dispensed with, a shoulder then resting on the clamp or loop. The hooked end is unnecessary in this case. A modified upper holder may similarly be divided longitudinally throughout, the supporting pin being attached to the inner face of one section and passing loosely through a hole in the other. The bore in the holder may be short as shown, or may extend completely through a cylindrical holder, so as to allow of using long carbons fed through the holder at intervals. Each section of such a holder is provided with a supporting pin. To allow of inserting carbons of different diameters, the inner faces of the sections may be bevelled so that large carbons are gripped along four lines. Or split or other liners may be employed.
Patent GB-255614-A (GB)
Title: Improvement in or connected with tobacco pipes, cigar and cigarette holders
IPC: A24F1/00
Filed: 1925-10-09
Abstract: 255,614. Rogers, H. B. Oct. 9, 1925. Tobacco pipes and cigar and cigarette holders. -A short tube d of straw, imitation straw, or the like is inserted in a conical portion e of the bore of the mouth-pieoe and projects freely into an enlarged portion c of the stem.