baber/WOPTO huggingface dataset:
Patent GB-240739-A (GB)
Title: Improvements in mounting for the suspension of pictures and other objects
IPC: A47G1/22
Filed: 1925-04-06
Abstract: 240,739. Baalsrud, S., and Baalsrud, N. April 6, 1925. Spiked plates for hanging pictures or the like are bent outward at their lower portions 2 and provided with teeth 3 adapted to engage over a nail in the wall. The device is stamped out from plate material with prongs 6 or holes 5 for nails for attachment to the back of the picture. The toothed edge 3 is curved.
Patent GB-1000019-A (GB)
Title: Improvements in or relating to films
Inventor: JARRETT KENNETH BARRY
IPC: C08J7/052
Filed: 1963-03-07
Abstract: A cellulosic or synthetic resinous non-fibrous film has particles on or embedded in the surface thereof, each particle comprising a mixture of amorphous silica and an alkali metal silicate and the bulk of said particles having a size in the range of 0,1-50 microns. Specified film materials are linear polyesters, e.g. polyethylene terephthalate, which is preferably biaxially oriented and heat set, poly-a -olefins, e.g. polythene, polypropylene, which may be oriented and heat set, poly-4-methyl-pentene-1, or polybutene-1, vinylidene chloride copolymers, regenerated cellulose, cellulose esters or cellulose ethers.  The particles may be applied by coating the surface with an aqueous solution containing amorphous silica and alkali metal silicate, e.g. dilute aqueous solutions of waterglass, and evaporating the water.  The aqueous solution may contain a surface active agent, preferably non-ionic or anionic.  The aqueous solution may be mixed before application to the film surface with an aqueous solution or dispersion of a heat-sealable polymer when it is desired to give the film heat-sealing properties. Exemplified polymers are polyvinyl acetate, partially hydrolysed polyvinyl acetate, butadiene/acrylonitrile copolymers, butadiene/styrene copolymers and copolymers of ethylene with vinyl chloride, vinyl acetate or crotonic acid.
Patent GB-127718-A (GB)
Title: Improvements in or relating to the Moulding of Rubber and like Compositions and to Apparatus therefor.
Inventor: GRAY CHRISTIAN HAMILTON
IPC: B29D30/06
Filed: 1918-06-03
Abstract: 127,718. Gray, C. H. June 3, 1918. Vulcanizing moulds &c. - Relates t o means for locking together the parts of a divided mould after they have b e e n forced together in a press, and comprises a locking-ring R borne on the lower mould part 2, which ring is furnished with projections r adapted to engage grooves g in lugs 1<a>, 2<a> on the mould parts 1, 2. In operation, the mould is filled with rubber &c., and the parts 1, 2 are forced together in a press, after which the ring R is turned to cause the projections r to enter the grooves g. The ring R is retained on the lower mould part bv stop-pins p' on the ring and a pin p<2> on one of the lugs.
Patent GB-125807-A (GB)
Title: An Improved Appliance for Drawing or Setting Out Curves or the like.
Inventor: READE MELLARD TRELEAVEN
IPC: B43L13/22
Filed: 1918-06-04
Abstract: 125,807. Reade, M. T. June 4, 1918. Flexible strips.-A flexible inelastic ruler for drawing curves, comprises a laminated or inelastic bar A wrapped in a sheath, made up, for example, of spirally wound tapes D, to which is glued or otherwise attached an outer flexible strip E. A holder for the ruler comprises a pair of short round rods G cut away on the underside at G<1> to engage the ruler and pivoted to a cross-bar I on which the fingers rest.
Patent GB-460548-A (GB)
Title: Improvements in and relating to electrolytic capacitance devices
IPC: H01G9/02
Filed: 1936-03-27
Abstract: 460,548. Electrolytic condensers. BRITISH THOMSON-HOUSTON CO., Ltd. March 27, 1936, No. 9194. Convention date, March 30, 1935. Drawings to Specification. [Class 37] The electrolyte of an electrolytic condenser comprises an aqueous emulsion of a resinous material and an ionogen. The resinous material may consist of an alkyd or a natural resin, an asphalt or pitch. As emulsifying agent an organic compound containing an amine group such as triethanolamine or aniline may be used. Ammonium borate or boric acid are mentioned as ionogens.
Patent GB-127120-A (GB)
Title: Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines.
Inventor: AINLEY HARRY FRANCIS
IPC: D05B35/02
Filed: 1918-06-05
Abstract: 127,120. Ainley, H. F. June 5, 1918. Sack-sewing machines; folding-devices ; feeding work by wheels, chains, and other rotary devices. -A method of forming a hem on the margin of a piece, of fabric or en the end portions of tubes or bags to form bags or close the mouths of bags, as in the formation of sanitary towels in which case the hem may serve also as a loop, consists of two successive processes carried out by two independent devices, first for forming the turned-in portion, and the the body of the hem. The first stage of the operation is performed by an endless belt D running round pulleys d, d' over a fixed saddle E and under a resilientlymounted presser-foot F, between which and the band the article is fed. The band carries the article to a spirally twisted blade G which coacts with a folding blacle g to form the turned-in portion of the hem. The. article is then delivered by a roller n to an endles, band H formed with a spiral twist and coacting with a spirally twisted plate K which forms the body of the hem. The band H runs over pulleys I, J and co-acts with another band L running over the roller I and other rollers i to feed the article past the sewing-devices, and then release it. The folding and feeding de- and connecting-rod m, shafts 0, P, Q, R, and suitable gearing. The sewing-machine is supported on a frame A and is arranged so that its needle c reciprocates horizontally, the margin of the article to be sewn being presented in a vertical plane.
Patent GB-276589-A (GB)
Title: Improvements in shearing implements for pruning purposes
IPC: A01G3/025
Filed: 1927-04-05
Abstract: 276,589. Pearson, H. H. April 5, 1927. Hand-shears for pruning trees &c. have the cutting blade 9 of circular form pivoted at 8 to an operating arm 1, the blade having teeth 10 engaging teeth on a sector secured to the other arm 2, the sector teeth being concentric with the pivot 3 of the arms. As the blade approaches the cooperating jaw 4 it rotates and gives a drawing cut to sever without crushing. The jaw 4 is recessed at 6 to receive the twig &c. to be severed and has a plate 5 affixed thereto, and spaced therefrom, so that the twig &c. is supported at both sides of the cut, the blade entering the space between jaw 4 and plate 5. The blade 9 is mounted between the arm 1 and a plate secured thereto so that the pivot 8 is supported at both ends. A modification is described in which one arm is mounted on the end of a pole and the other arm is operated by a wire from a lever at the other end of the pole.
Patent GB-375417-A (GB)
Title: Improvements in and connected with nut locking devices
IPC: F16B39/24
Filed: 1931-03-27
Abstract: 375,417. Locking nuts. ETTEN, W. V. VAN, Rockwood Hotel, Bellingham, Washington, U.S.A. March 27, 1931, No. 9387. [Class 89 (i).] A split resilient nut-locking washer is formed with ratchet-like teeth 8, 9, oppositely directed on each side of the split, and with a similar pair of teeth 10, 11 at a point on the washer diametrically opposite the split.
Patent GB-138766-A (GB)
Title: Improvements relating to appliances for moving toy soldiers and the like
IPC: A63H13/08
Filed: 1919-04-12
Abstract: 138,766. Bigmore, C. April 12, 1919. Addition to 23551/14. Mechanical toys; stands and supporting-devices. -Relates to the apparatus, described in the parent Specification for giving motion to toy soldiers, in which the soldiers are attached to cords extending across a table, one end of a cord being weighted, and the other end being attached to a roller. According to the present invention, the cords e are attached at both ends to the roller a and are passed around rollers k fixed on the opposite side of the table j. The soldiers may be attached to the cords by clips g and may he moved in both directions by turning the roller.
Patent GB-550850-A (GB)
Title: Improvements in or relating to the production of surgical catgut
IPC: A61L17/08
Filed: 1941-07-24
Abstract: 550,850. Surgical catgut; grinding and polishing. JOHNSON & JOHNSON (GT. BRITAIN), Ltd. July 24, 1941, No. 9419. Convention date, July 24, 1940. [Class 109] [Also in Groups VI and XXIII] Surgical catgut is obtained by cutting a string comprising ribbons of animal tissue or fibres twisted together to usable lengths, pregauging the lengths to determine the minimum cross-section and classifying the lengths accordingly, and grinding and polishing the lengths to uniform gauge and circular section. The grinding and polishing may be performed by passing the lengths through a centreless grinder comprising a grinding wheel 9 and regulating wheel 10, the wheel 10 being adjustable to vary the size of the throat. The lengths are fed by a nozzle 15 to the throat under fluid pressure, the fluid, e.g. water, lard oil, or a hydrocarbon liquid or gas, serving to cool the catgut as it is ground and polished. A 'gauge 18 in the fluid conduit serves to reject lumpy or defective string lengths, and a device 19 is provided for regulating the pressure of the fluid. On the delivery side of the throat, a nozzle 20 leading to a discharge conduit 21 is provided for pulling the lengths of catgut from the throat.
Patent GB-303697-A (GB)
Title: Improvements in under-clearers for the rollers of yarn preparing, spinning and like frames
IPC: D01H5/62
Filed: 1928-03-30
Abstract: 303,697. Mallott, H. H., Mallott, A. J., and Monk, H. J. March 30, 1928. Rollers and roller heads.-In under-clearers for the rollers of yarn preparing, spinning, and like frames comprising a reciprocating flannel or like covered flat and a roller, the roller r is supported by spring means s from the flat d so that, as the flat oscillates and reciprocates by reason of its pivotal connection to a rod h coupled to an oscillating shaft m, the roller r rolls around the front bottom roller c. More than one roller r may be used and, alternatively or additionally to the arrangement shown, similar rollers may be mounted on the flat to clear the back bottom roller. The flat is supported by springs c.
Patent GB-1307396-A (GB)
Title: Burner for the production of a flame from a fuel gas
IPC: F23D14/38
Filed: 1970-02-27
Abstract: 1307396 Blowpipe burners AGA AB 27 Feb 1970 [14 March 1969 9 May 1969] 9607/70 Heading F4T In a burner for the production of a flame, oxygen or air is supplied via a connection 19 to a bore 2 in a nozzle block 1 and a fuel gas, particularly acetylene, is supplied via a connection 20 to bores 22 in the nozzle block 1, the oxygen or air passing through a nozzle 37 in a nozzle pressure plug 6 to a "reaction chamber" 17 into which fuel gas flows by way of a fuel gas distribution chamber 18 and fuel gas supply bores 39, and from which both fuel gas and oxygen or air flow to the atmosphere along slots 11 in a nozzle "slot-piece" 8 contained within a nozzle cap 7. The oxygen or air and fuel gas pass to the nozzle block 1 through respective valve bodies 4 each of which contains a non-return valve 3. A brass ball 5 is soldered to the inside of the plug 6 and acts as a safety device by blocking the nozzle 37 if the temperature rises sufficiently to melt the solder. The slots 11 in the "slot-piece" 8 are twisted longitudinally to assist mixing of the fuel gas with the oxygen or air. In another embodiment (Fig. 6, not shown), a blank bore (8a) is provided in the "slot-piece" 8 for the oxygen or air and slots 11 supply only fuel gas as far as the intersections of the slots 11 and blank bore (8a), mixing occuring in the region of these intersections and downstream thereof.
Patent GB-700779-A (GB)
Title: Improved case or packet for cigarette papers
IPC: A24C5/40
Filed: 1951-04-25
Abstract: 700,779. Cartons. BOOTH, R. N. April 22, 1952 [April 25,1951], No. 9610/51. Class 18 [Also in Group VI] A carton for a wrapped or unwrapped stack of cigarette papers has a gap c enabling a filter wad d to be adhesively attached to the topmost paper e, the wad d being thus positioned on the paper preparatory to the forming of the cigarette and acting as a finger hold for sliding the paper e out of the carton. The carton may have a wrap over flap enclosing the open end. Specification 438,583, [Group VI], is referred to.
Patent GB-648869-A (GB)
Title: Improvements in or relating to twin valve amplifiers
Inventor: FRANKTON WILLIAM JESSE
IPC: H03F1/54
Filed: 1948-04-07
Abstract: 648,869. Valve amplifying circuits. STANDARD TELEPHONES & CABLES, Ltd. April 7, 1948, No. 9736. [Class 40 (vi)] In an amplifier in which each stage comprises a pair of valves operating from separate power supplies, means are provided to restore the gain to normal should one of the supplies fail, and also means to render inoperative the valve affected by the failure. As applied to a pushpull amplifier, Fig. 1, the valves 1, 2 are driven from separate windings on an input transformer 5 and negative feed-back is individually applied by means of potentiometers 21, 22 and a centre-tapped auxiliary winding 16 on the output transformer 9. The valves feed into separate windings on the transformer 9, the paths being completed for A.C. by condensers 14, 15 and for D.C. over chokes 10, 11. An impedance 24 common to the anode circuits of both valves carries no signal current in normal' push-pull operation ; upon failure of either H.T. supply, however, a signal voltage is developed across it by the unaffected valve. This voltage is applied to the grids of both valves by means of a transformer 23 in such sense as to constitute positive feed-back for the operative valve, the amplifier gain being thereby restored to normal ; for the other valve, the input and feed-back voltages are in opposition and cancel out. In addition, the voltage across the impedance 24 is adjusted to be equal and opposite to that developed across the output transformer winding in the anode circuit of the disabled valve. In this way the signal voltage at the anode is also reduced to zero and the valve is prevented from causing distortion by acting as a rectifier across the output. In another embodiment, Fig. 2, the valves 1, 2 are driven by a push-pull pair 27, 26 and are provided, as described above with a common impedance 40 which prevents signal voltages reaching the anode of either valve if disabled by an H.T. failure. Negative feed-back is applied separately to each side of the amplifier over resistances 29, 37 and 28, 36 respectively, in addition signals are fed back from one side of the amplifier to the other by returning each primary winding of the input transformer to the cathode resistance 28, 29 in the opposite side. By this means failure of either side of the amplifier removes a part of the negative feed-back on the side remaining operative, so restoring the gain to normal.
Patent GB-671915-A (GB)
Title: Improvements in or relating to electric arc-welding with coated welding rods
IPC: B23K35/36
Filed: 1947-04-14
Abstract: A flux-coated arc welding rod comprises an iron core and a flux of 5 to 30 organic material, 10 to 40 of any combination of TiO2, TiO, and Ti, 30 to 50 iron powder, 3 to 8 ferro alloy, 4 to 10 calcium carbonate, 0 to 10 clay and 3 to 9 potassium sodium silicate in per cent by weight.  With titanium in the form of 26.5 per cent rutile or 45 per cent reduced ilmenite, 40 or 21.5 per cent respectively of iron powder is used.  In an example a 4 mm. core had a 1 1/2 mm. thick coating of 7 wood flour, 26.5 rutile, 40 iron, 6 ferro-manganese, 7 calcspar, 7 clay, 6.5 potassium sodium silicate, in per cent by weight.
Patent GB-602250-A (GB)
Title: Improvements in or connected with supports for slidable panels
IPC: B65F3/00
Filed: 1945-04-20
Abstract: 602,250. Refuse vehicles. EAGLE ENGINEERING CO., Ltd., and MEATS, W. H. April 20, 1945, No. 9912. [Class 108 (i)] [Also in Group X] A container forming the body of a refuse vehicle is provided with pairs a, b of sliding panels adapted to move over one another to open the body. Each panel slides by means of a bracket a<SP>1</SP> or bl at each lateral edge on one of a pair of complementary steps formed on a guide rail c, d. Each -panel a, b has near its outermost corners a bracket e engaging a flange c<SP>1</SP> on the guide rail c, d. The lower panels b have brackets f freely engaging beneath the lowermost steps on the guide rails.
Patent HK-140693-A (HK)
Title: Clamping device for workpieces destined to be processed on a machine-tool
Inventor: SCHNEIDER RUDOLF
IPC: B25B5/10
Filed: 1993-12-23
Abstract: A clamping device has a rectangular frame (1), to the longitudinal members (4, 5) of which clamping strips (7, 8; 107, 108) are fastened. Each clamping strip is provided with a plurality of tapped holes (15) which are widened to a predetermined nominal size. Thus bolts (17) pushed through in each hole (15), grub screws (22) screwed into the holes (15), or stop bars of nominal diameter can be used for clamping and positioning the workpieces (16, 19). Owing to the fact that the actual clamping can be effected by means of the clamping strips (7, 8; 107, 108), the frame (1) can be kept very light, since it is freed in particular from clamping forces. <IMAGE>
Patent HU-H3352-A (HU)
Title: Method for inducting germ forming matters into liquid steel gained by aluminathermic reaction
Inventor: DORA JANOS
IPC: B23K23/00
Filed: 1985-10-09
Abstract: Seeding materials are introduced into liq. steel obtd. by the alumino-thermic reaction. Used to weld together rails (for railways). The rails are placed in a sand mould filled with a thermic mixture from a ladle provided with a discharge device. Insulating material is placed on top of the discharge device, and seeding material on top of the insulating material. The seeding material is powdered rutile of ferro-titanium, in amt. pref. 0.05-0.1 wt.% of the thermic material.
Patent HU-T45399-A (HU)
Title: Production of seditive compositions by applying medetomidine
Inventor: LAMMINTAUSTA RISTO
IPC: A61K31/415
Filed: 1987-11-10
Abstract: Medetomidine is useful in the treatment of anxiety disorders.
Patent ID-16864-A (ID)
Inventor: PENN IAN M
IPC: A61F2/856
Filed: 1997-05-05
Abstract: An expandable bifurcated stent comprising a proximal end and a distal end in communication with one another. The proximal end comprises a primary passageway and the distal end comprises a pair of secondary passageways. The stent is expandable from a first, contracted position to a second, expanded position upon the application of a radially outward force exerted on the stent. Each of the primary passageway and the secondary passageway being constructed of a tubular wall having a porous surface, a method for production of a bifurcated stent is also described. The method comprises the step of connecting a first stent section to a second stent section, the first stent section having an end thereof adapted for connection to an opening disposed along the length of a second stent section.
Patent ID-17808-A (ID)
Inventor: PRICE STUART GRAHAM
IPC: F02D41/06
Filed: 1997-07-10
Abstract: A method of controlling an internal combustion engine during a warm-up period thereof including controlling at least one operational parameter of the engine as a function of at least a certain measure of the energy delivered to the engine since the start of the warm-up period of the engine to thereby provide improved combustion stability during said warm-up period. Preferably, the measure of the energy delivered to the engine is based on the amount of fuel delivered to the engine during the warm-up period.
Patent ID-20207-A (ID)
Inventor: OARE THOMAS REED
IPC: B60C9/14
Filed: 1998-04-02
Abstract: A radial ply tire (10) has a floating reinforcement ply on the inside shoulder/sidewall region of the tire. The reinforcement ply comprises ply rubber having a gauge sufficient to delocalize flexing in the tire shoulder/sidewall region, and in one embodiment may be reinforced with 0.50 to 6.0 phr fibers. Depending on the type of tire in which the reinforcement ply is used, the reinforcement has a total gauge of 0.005 inch to 0.175 inch. When fiber is used in the illustrated embodiment, the fiber is oriented circumferentially in the tire.
Patent JP-H09191486-A (JP)
Title: Portable telephone set
Inventor: TANAKA TORU
IPC: H04B1/3822
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To allow a single terminal equipment to make transmission reception with plural systems by selecting an extension card inserted slot optionally so as to make a speech based on a radio communication function provided to the extension card. SOLUTION: When an extension card 20 with an antenna function and a radio communication function is inserted to plural slots 8, 9, a CPU 3 and a CPU 23 of the extension card 20 make data transmission reception processing. Then the CPU 3 recognizes a type of the extension card 20 to obtain information such as its own channel number and a type of the system. Furthermore, a timing of power supply and a system at dialing are selected based on predetermined priority. Thus, one portable telephone set 10 makes a speech with plural systems by preparing a cellular system extension card 20, a PHS system extension card 20, and iridium system extension card 20 and selecting any of them.
Patent JP-H06205380-A (JP)
Title: Method and device for transmission speed switching in data transmission
Inventor: UNO YASUHIRO
IPC: H04N5/00
Filed: 1993-01-07
Abstract: PURPOSE:To obtain the transmission speed switching method and the transmission speed changeover device in which the possibility of a data discrimination error is small with the simplified device. CONSTITUTION:The device is provided with a waveform generating means 19 having delay devices 10, 11 to prevent propagation of an error, an EX-OR circuit 12 to detect the state of the delay devices 10, 11 and an AND circuit 14 outputting a phase adjustment bit in response to the result of detection and an end timing 13 of high speed data. Then the phase adjustment bit is interposed between high speed data and low speed data for a period when the high speed data are switched into low speed data sent in multiple using the same clock signal as that of the high speed data, two kinds of states of the delay devices 10, 11 are provided and the data are sent.
Patent JP-H06205276-A (JP)
Title: Image pickup device
Inventor: KATO TAKASHI
IPC: H04N5/232
Filed: 1993-01-07
Abstract: PURPOSE:To reflect the intention of a photographer sufficiently onto a layout of an output picture in the case of down-conversion and to eliminate the need for aspect conversion processing and interleave processing required for a conventional device. CONSTITUTION:A television video signal 120 in compliance with the HDTV standards is obtained by an image pickup lens system 101, an image pickup element 102, an A/D converter 103, a camera processing circuit 104 and a D/A converter 105. Simultaneously an output signal from the camera processing circuit is sequentially stored in a memory 110. A video signal is displayed on a finder 122 or the like and a visual field of a photographer observing the video image is detected by an eye ball motion detector 107. The detected visual line data are fed to a memory trimming controller 109, in which a position of a trimming frame of the same size as a valid picture element number of an NTSC signal 121 based on the visual line data and extracts the NTSC signal from the video signal in the memory 110 by using the trimming frame.