baber/WOPTO huggingface dataset:
Patent DK-77191-A (DK)
Inventor: TARKKONEN TIMO
IPC: H04R1/40
Filed: 1991-04-25
Abstract: PCT No. PCT/FI89/00205 Sec. 371 Date Apr. 29, 1991 Sec. 102(e) Date Apr. 29, 1991 PCT Filed Nov. 7, 1989 PCT Pub. No. WO90/05434 PCT Pub. Date May 17, 1990.The invention relates to a loudspeaker arrangement for creating a three-dimensional stereo sound effect. The loudspeaker arrangement is to be located at a suitable distance from sound-reflecting surfaces. The loudspeaker elements (12a, 13a, 14a; 12b+B, 13b, 14b) of the left-hand channel (2) and the right-hand channel (3) in the loudspeaker arrangement are located within one and the same loudspeaker unit (1), where they are separated from each other by means of a zone (4) which is at least of the same size as the interval (a) between human ears. The loudspeaker elements are arranged to radiate towards different sides (A, B) of the said zone (4), in a similar fashion, within 180 DEG  circle sectors, in which case the sounds reflected from the surfaces, together with the sounds coming directly from the loudspeaker unit, create a depthwise expanded, three-dimensional stereo sound effect, mainly within the sector (10) expanding away from the loudspeaker unit.
Patent EG-18641-A (EG)
Title: New ointment,application forms prepared by using the ointment and process for preparing same
IPC: A61K/
Filed: 1988-03-30
Granted: 1993-08-30
Abstract: Medicated ointment, particularly for treating serious burns, characterized by the fact that in contains between 12 and 25 % by weight of wax, between 60 and 88 % by weight of pharmacologically compatible oil, between one and 15 % by weight of a coolant substance, and possibly a maximum of five % by weight of active ingredients compatible with the other components. Camphor and menthol in particular are present as coolants, an antiseptic substance, particularly polyvinyl pyrrolidone-iodine complex, or an antibiotic, is present as an active ingredient. The means of application are produced by spreading the medical ointment onto textile carriers, such as mull bandages, gauze, linen or foil before possible packing in sterile packaging.
Patent EG-17468-A (EG)
Title: Flat top end closure for liquid containers
Inventor: ROBERT E LISIECKI
IPC: B65D5/06
Filed: 1985-10-28
Granted: 1989-09-30
Abstract: There is disclosed herein a flat top and closure for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels, and two oppositely disposed, three-segment fold-in panels, one of which serves as the pour spout when opened. Each of the three-segment fold-in panels includes a substantially triangular panel portion defined by converging diagonal score lines extending from the upper edge of the tubular container body, and a pair of fold-back panels integrally connected to and folded between the substantially triangular panel portion and the respective adjacent outer closure panels. Diagonal opening-assist score lines are formed on the outer closure panels. Abhesive patterns to facilitate the opening process are formed on the outside surface of the three-segment pour spout and on the inside surfaces of the pour spout fold-back panels and the adjacent panel segments bounded by the diagonal opening-assist score lines.
Patent GB-1123491-A (GB)
Title: Milling tool
IPC: B23Q35/10
Filed: 1966-01-03
Abstract: 1,123,491. Copy milling. K. LUTZ, E. LUTZ, G. KONRAD, and E. KAINZ, [trading as EUGEN LUTZ, K.G.]. 3 Jan., 1966 [2 Jan., 1965], No. 145/66. Headings B3B and B3K. [Also in Division B5] A motor-driven hand tool for milling recesses in door, window, furniture fittings or the like of wood, synthetic material or metal comprises a substantially rectangular frame 1, 2, 3, 4 which can be firmly clamped to the work, a motor-driven milling cutter 14 mounted for longitudinal and transverse movement on the frame, a copying member 8 which consists of a roller or sleeve and is the same diameter as the milling tool, and at least one longitudinal and two transverse copying rails 10, 11, 12 adjustably arranged on the frame, the milling tool being so connected to the frame that during adjustment of the rails it can be brought out of their range. As described, the frame has two longitudinal members 1, 2 and two transverse members 3, 4, the member 2 being circular and supporting the motor 6 of a spindle 13, Fig. 3, on which the milling cutter 14 is mounted. The motor is adjustable along the member 2, is pivotable about the member in the direction of the arrow A to be moved out of the range of the copying rails during adjustment thereof, and is also movable transversely of the member, the motor being mounted on a slide 15 movable along a guideway 16. The copying member 8, which is in the form of a roller, is also mounted on the slide 15 and co-operates with the copying rails 10, 11, 12. Rail 10 is adjustable by means of rack-and-pinion mechanism along the members 3, 4 and the rails 11, 12 are adjustable along the rail 10. Each rail 11, 12 has a shorter adjustable longitudinal rail 20, Fig. 5. The workpiece 5 is secured to the frame by a pair of jaws 33 adjustable in the direction H on the frame and a jaw 36 adjustable by means of a knob 34. The frame also has a pair of stop surfaces 37 against which, during setting up of the copying rails, the workpiece 5 is urged and which are at a distance from the jaws equal to the distance between the centres of the cutter 14 and copying roller 8. After setting up, the workpiece is clamped between the jaws 33, 36 and the copying roller moved in engagement with the rails so that the cutter produces a corresponding recess in the workpiece. For milling a large number of workpieces, a template 53 may be used, the template initially being secured at 53<SP>1</SP> and having a recess 54 cut under the control of the roller 8 engaging the copying rails. In another embodiment, the copying member is in the form of a sleeve coaxial with the cutter.
Patent GB-620335-A (GB)
Title: Improvements in or relating to electric heaters
IPC: F24C7/06
Filed: 1947-01-03
Abstract: 620,335. Electric resistance heaters. WARDLE ENGINEERING CO., Ltd., and OGLEY, D. H. Jan. 3, 1947, No. 210. [Class 39(iii)] A tubular casing 5 of oval or cylindrical cross-section enclosing a resistance heating element 6 has one end cut or finished off obliquely, e.g. at 45 degrees to the axis of the casing so that on removal of an end cap 10, ready access is obtained from the front or end to the wiring terminals 8. The cap 10, has a front extension 11 and is cut away at the back 12 to clear a bush 13 through which pass supply wires. A screw 15 engages a slot in the end cap to hold it in place. The element 6 is held between insulating end caps 17 and may be supported intermediately by insulators on bus-bars 19.
Patent GB-1255591-A (GB)
Title: Compositions for use as eye drops or eye lotion
Inventor: ANMO TOSHIO
IPC: A61K9/00
Filed: 1970-01-02
Abstract: 1,255,591. Composition comprising beta-imidazole-acrylic acid. TAISHO PHARMACEUTICAL CO. Ltd. 2 Jan., 1970, No. 227/70. Heading A5B. A composition for use as eye drops or an eye lotion comprises from 0.5-5.0% by weight of #-imidazole-acrylic acid or a physiologically acceptable salt thereof in a buffer solution maintaining the composition at a pH in the range 6.0 to 8.0. Discolouration of the composition may be prevented by the addition of an E.D.T.A. sodium salt. An antiseptic such as thimerosal or benzalkonium chloride may also be present.
Patent GB-605557-A (GB)
Title: Improved gas heaters, particularly for thermal power plants
IPC: F28D7/16
Filed: 1945-01-03
Abstract: 605,557. Air and gas heating furnaces. AKT.-GES. FUR TECHNISCHE STUDIEN. Jan. 3, 1945, No. 250. Convention date, Nov. 13, 1943. [Class 64(i)] [Also in Group XII] In an air or gas heating furnace, e.g. for use in thermal power plants with a gaseous working medium, provided with a surface recuperator for air for combustion, some of the flue gases are withdrawn from the flue through a connection line before reaching the recuperator, and/or more air is heated in the recuperator than is needed for combustion in the furnace and the excess heated air is supplied through a connection line to heat-consuming means, so as to reduce the heat carried away in the exhaust gases. In the furnace shown, part of the air passing through the pipe 9 from the recuperator 6 is supplied to a fuel pulverizer 12, the fuel leaving which is separated from the air and resultant vapours in a separator 14 before reaching a second pulverizer 11 to which the remainder of the preheated air is supplied for combustion. Alternatively or additionally part of the flue gases are withdrawn from the flue before they reach the recuperator and are supplied to the first pulverizer.
Patent GB-584778-A (GB)
Title: Improvements in compounding and vulcanization of synthetic rubber
IPC: C08K3/08
Filed: 1945-01-03
Abstract: The rate of vulcanization of copolymers of butadiene with styrene is increased without adversely affecting their ageing properties by adding to the copolymer from .005 to 1 per cent. by weight of copper. The copper may be added in the metallic state, in the form of electrolytic copper passing a 300 mesh to the inch sieve, or as one of the following copper salts:-the sulphide, hydrated or anhydrous sulphate, carbonate, nitrate, acetate, the -ous and -ic chlorides, the -ous and -ic mercaptothiazoles, oleate and stearate, or as cuprous, but not cupric oxide.  The copper compound may be dispersed upon inert fillers or dissolved or dispersed in plasticizers, such as those containing a petroleum sulphonate, normal butyl alcohol and a petroleum oil, or in coal tar fractions or esters such as dibutyl phthalate.  The amount of sulphur used in vulcanization is preferably 50 per cent. or more of the weight of the copper.  Examples are given of a standard mix, consisting of copolymer 100 parts, plasticizers 5 parts, zinc oxide 5 parts, channel carbon black 50, sulphur 2 parts, to which is added copper or a copper compound and one or more accelerators chosen from benzothiazyl-disulphide, lead dimethyl- and lead diethyl-dithiocarbamate, zinc dimethyl-, zinc diethyl-, and zinc dibutyl - dithiocarbamate, copper diethyldithiocarbamate, diphenylguanidine, phenylamino-methyl 2 benzothiazyl sulphide, benzothiazyl 2 monocyclohexyl sulphonamide, mercaptobenzthiazole, tetramethylthiuram mono- and di-sulphides, and selenium diethyldithiocarbamate.  Other accelerators which may be used are tellerium and sodium diethyldithiocarbamates, the mixed alkyl thiazyl disulphides, zinc benzothiazyl sulphide, dinitrophenylbenzothiazyl sulphide, and aminated esters of mercaptobenzthiazole such as benzoyl 2 benzothiazyl sulphide and benzyl hexamethylene tetrammonium 2 benzothiazyl sulphide.
Patent GB-239098-A (GB)
Title: Improvements in motor-driven vehicles
IPC: B62D31/00
Filed: 1925-01-05
Abstract: 239,098. Bauer, P. S. Jan. 5, 1925. Cabs; bodies; steps.- The body of a motor vehicle is divided into a passengers' compartment and a drivers' compartment by a dividing wall comprising two panels of which one 28 is transverse and the other 30 rearwardly inclined as shown. The panel 30 is provided with a door 36 hinged so that it swings within the limits of the vehicle. Steps or running boards 39, 40 are mounted on brackets connected to the chassis members 10 so as to be substantially on the same plane as the floor 24 of the vehicle. A protecting plate 46 is provided to protect the body from injury. A second door may be provided in the wall 27 if desired.
Patent GB-173773-A (GB)
Title: Improvements in or relating to respiratory apparatus
IPC: A62B7/10
Filed: 1922-01-04
Abstract: 173,773. Inhabad-Ges. Jan. 4, 1921, [Convention date]. Respiration, appliances for promoting.-Relates to the bellows or like compensating-vessel in respiratory apparatus for use in noxious atmospheres. An air-tight bag k or l or balloon is attached to a replaceable plug in a rigid container in the breathing circuit and may be applied to a double-chambered container, as shown in Figs. 1 and 3, or to a single-chambered container, as shown in Figs. 2 and 5, provided with regenerative cartridge i and oxygen vessel o.
Patent GB-1127862-A (GB)
Title: 2-oxo-tetrahydroimidazole derivatives and process for their manufacture
IPC: A61K31/00
Filed: 1966-01-04
Abstract: 1,127,862. 5-Thiazolyltetrahydroimidazole derivatives. CIBA Ltd. 4 Jan., 1966 [20 Jan., 1965; 16 June, 1965], No. 331/66. Heading C2C. Novel 3 - nitro - 2 - oxo - tetrahydro - imidazoles which are substituted in the 1-position by either a thiazolyl-(2) radical or a 5-nitrothiazolyl-(2) radical and may be substituted in either hetero ring by 1 or more aliphatic hydrocarbon radicals are prepared in the first case by mono nitration of a 1 -[thiazolyl-(2)]-2-oxotetrahydroimidazole and in the second case by nitration of a 2-oxo-3-X-tetrahydroimidazole substituted in the 1-position by a 5-Y-thiazolyl- (2) radical where one of X or Y is H and the other is H or NO 2 . 1 - [Thiazolyl-(2)] - 2 - oxotetrahydroimidazole is prepared by cyclization in situ of the reaction product obtained from 2-aminothiazole and chloroethyl isocyanate. 1 - [5 - Nitrothiazolyl - (2)] - 2 - oxotetrahydroimidazole is obtained by cyclization of N-(2- chloroethyl) - N<SP>1</SP> - [5 - nitrothiazolyl - (2)] - urea obtained by reaction of 2-amino-5-nitro-thiazole and chloroethyl isocyanate. Pharmaceutical compositions having antiparasitary and antibacterial properties and in conventional forms for oral, local or parenteral administration comprise an above 1-[5-nitrothiazolyl - (2)] - 3 - nitro - 2 - oxotetrahydroimidazole and a carrier which may be an animal feedstuff.
Patent GB-571677-A (GB)
Title: Improvements in the treatment of textile materials
IPC: D06P1/645
Filed: 1944-01-10
Abstract: The fastness of colourations on textile materials made of cellulose acetate is improved by impregnating the coloured materials with an aqueous solution of triethanolamine which contains a swelling agent for cellulose acetate, and thereafter drying the materials.  The preferred swelling agent is ethyl alcohol.  The textile materials treated by the process of this invention have an increased resistance to acid fading such as is caused by exposure of the combustion products of coal gas. Alternative swelling agents which are mentioned include propyl alcohol, butyl alcohol, isopropyl alcohol and acetone. The amount of triethanolamine added is preferably regulated so as to leave 1-5 per cent in the material.  In an example, a cellulose acetate fabric dyed blue with 1 : 4-di-(methylamino)-anthraquinone is padded with a solution of triethanolamine containing ethyl alcohol. The fabric is then dried, and tests prove it to have an enhanced fastness to acid fading.
Patent GB-190922-A (GB)
Title: Improvements in tea kettles, saucepans, steamers and the like
IPC: A47J27/022
Filed: 1922-01-07
Abstract: 190,922. Padmore, A. T. Jan. 7. 1922. Bottoms: heating- surfaces, increasing.- A kettle, saucepan, or like vessel provided with projecting studs 4 as described in Specification 174,723, is formed with a raised concave bottom 2, the bottom and the sides 1 being pressed from a single sheet of metal, an annular water-containing groove 6 being provided.
Patent GB-346346-A (GB)
Title: Reversible jigger conveyor
IPC: B65G27/00
Filed: 1930-01-07
Abstract: 346,346. Jigging conveyers. HUGHES, J. J., Brynawelon, Gwerthonor Road, Pengam, and HUGHES, D., Brynffynon, Trelewis, Treharris, both in Cardiff. Jan. 7, 1930, No. 575. [Class 78 (i).] Rollers E mounted in brackets on the trough engage the sloping sides of triangular rockers F which are supported by baseplates G. The movement of the trough is arrested by the engagement of one of the heels of the rocker with one of the sloping ends g<2> of the baseplate. In the lowest position of the trough a projection g<1> on a baseplate engages a corresponding depression on a rocker. Adjacent sections of troughing may be connected by the coupling described in Specification 336,455, [Class 78 (i), Conveyers &c.].
Patent GB-800336-A (GB)
Title: Improvements in or relating to lead holders
Inventor: GIGLI GIULIO
IPC: B43K21/22
Filed: 1957-01-08
Abstract: 800,336. Pencil holders. S. A. C. R. A. C. HARDMUTH & C. SOC., r.l. Jan. 8, 1957, No. 664/57. Class 146(3) A pencil holder is of the kind in which a spring retracted lead guide tube is longitudinally displaceable in a nose piece and has a gripping collet provided at its front end split into resilient prongs which are compressed by the inside of the nose piece. As shown, the lead guide tube 6 has a gripping collet 4 at its front end having a convex outer surface 15 for co-operation with a concave surface 18 formed in the nose piece 2, thus permitting leads of varying diameters being clamped by the collet. The lead guide tube 6 is pressed rearwardly by a spring 9. The collet 4 is divided by four slits 11 into an equal number of resilient prongs 12. The inner surfaces 16 of the prongs have projections 19 formed by longitudinal and transverse grooves 22, 21. The grooves may be straight or formed by screw threads crossing one another substantially at right angles.
Patent GB-850029-A (GB)
Title: Improvements in motor driven rotary percussion apparatus
IPC: B25B21/02
Filed: 1958-01-08
Abstract: 850,029. Screwing-up screws &c. BOSCH G.m.b.H., R. Jan. 8, 1958 [Jan. 9, 1957], No. 687/58. Class 83 (3). In a power-operated screw-driver, a flywheel is connected by a slipping-clutch to a toolholder to produce a rotary impact, and a torsionrod in the drive from motor-driven gears to the flywheel reduces shock to the gears when impact occurs. A pinion 15 driven by an electric motor, drives a gear 20 through gears 16, 18, and the gear 20 drives the torsion-rod 50 through splines 20<SP>1</SP>, the other end of rod 50 making a splined connection with the shaft 32 which, having a flange 43, is supported and slidablyengaged at one end by a ring 42. The other end of shaft 32 is stepped at 39 and slidably engages the tool-holder 29 at 38. The flywheel 40, engaging the shaft 32 at 41 and having an extension 26 which is mounted on an extension 44 of the ring 42, is driven through a ball 34 located between an axial groove 45 in the flywheel and an inclined groove 35 in the shaft 32. The inclination of groove 35 allows a retardation of angular velocity and axial displacement of the flywheel relatively to the shaft 32; a spring 33 on the shaft 32, abutting the ring 42 and flywheel 40, resists the displacement. In operation, the motor is started by a switch 51 and the shaft 32 and flywheel rotate. The tool, e.g. a box-spanner, is engaged with the screw to be tightened, and axial pressure is applied so that the tool-holder 29 is raised against the resistance of a spring 48 to allow a clutch 30, 31, integral with the holder 29, to engage a clutch 27, 28, integral with the flywheel 40, and to rotate the box-spanner. When resistance to screwing reaches a predetermined amount, the resistance of spring 33 is overcome, the flywheel retards, and its axial displacement causes disengagement of the clutch-members. The flywheel, urged axially by the spring 33 and accelerated by the ball-and-grooves connection, causes the clutch members 27, 28 to make a striking connection with the clutch members 30, 31. This operation is repeated until the motor is stopped. Deflection of the torsion-rod 50 during these movements relieves the driving- gearing from shock.
Patent GB-1184493-A (GB)
Title: Improvements in the Mounting of Rotatable Members.
Inventor: WELLS DONALD BRUCE
IPC: F16D1/112
Filed: 1967-07-18
Abstract: 1,184,493. Universal joints. SOLARTRON ELECTRONIC GROUP Ltd. 8 July, 1968 [18 July, 1967; 4 Jan., 1968], Nos. 32917/67 and 722/68. Heading F2U. A flexible coupling comprises interengaging helically splined inner and outer members, one of which is of resilient material, to accommodate limited angular misalignment of the members. As shown applied to a cross-flow blower the rotor 11 is connected to the end of a drive shaft 17 by a hub member 13 made of nitrile rubber and formed with helical slots 15 for engagement by helical splines 18 on a nylon member 16 at the end of shaft 17. The member 13 is mounted in a hub sleeve 12 and held in position by a cap 14. The ends of the splines 18 are tapered to facilitate axial engagement of member 16 in hub socket 13, a flange 20 on member 16 serving as an end stop. In a first modification, Figs. 4-7 (not shown), the hub member (413) is seated in a pressed-out recess (412) in the rotor end plate and secured by an end disc (144), and also has radial lugs (194) engaging recesses in the seating member. In a further arrangement, Fig. 8 (not shown), the hub member (50) is of truncated conical form, with an intermediate circumferential groove (53) engaged by a lip (54) in the seating recess.
Patent GB-376712-A (GB)
Title: Improvements in or relating to electro-medical appliances for baths
IPC: A61N1/44
Filed: 1931-01-08
Abstract: 376,712. Electromedical baths. STANGER, H., 4, Militõrstrasse, Stuttgart, Germany. Jan. 8, 1931, No. 724. Convention date, Jan. 8, 1930. Void [Published under Sect. 91 of the Acts]. [Class 26.] An electromedical bath is provided on the inner longitudinal sides with plates constituting electrodes between which are arranged interchangeable devices whereby the current flowing through the bath fluid can be directed to operate particularly on individual parts of the body or to cut out such parts from the current action. The said devices may be solid partitions of insulating or conducting materials, or fabric screening members provided with electrodes on one or both sides or formed with pockets to contain medicaments. Alternatively, inflatable air containers arranged on the front and rear of the body may be used. A wooden or other bath 1 (Fig. 1) is provided with electrodes 2, while a box-like member 5. provided with electrodes 6, 7 serves for individual treatment of a limb. Partitions 8, 10 having electrodes 9, 11 respectively are also fitted. The electrodes are all connected to supply terminals 3, 4. Other partitions serving as supports for the back or resting on the chest may be used for local application of electricity. A pocket-like member 20 contains medicaments and may carry an electrode. The partition members may be jointed so as to be flexible and the separate parts provided with plates which can be drawn up. By this means fluid can be directed forcibly against the body where apparatus as in Fig. 10 having circulation means is employed. The fluid from the container 32, which may contain a heater or medicaments, enters by a conduit 31a and is discharged into a pipe 31b having a suction pump 33. The partition 39 may have perforations 40 which increase in size with the distance from the inlet. A flexible branch conduit 35 has a nozzle 36 connected at 37 to one pole of an electric circuit, the other of which is connected to the bath electrodes. Charged fluid can thus be directed against any part of the body. Similarly, a bell 42 with fluid inlet 43 and an electric contact 45 may be used for treating any particular part. To enable small volumes of fluid to be used, a hammock of watertight material may be hung from the bath sides so as to press closely against the body of the patient. Metal gauze or other electrodes may be fitted.