baber/WOPTO huggingface dataset:
Patent JP-S58119554-A (JP)
Title: Method and apparatus for producing composite fiber
Inventor: MORIMOTO SHINICHI
IPC: B65H51/28
Filed: 1982-01-05
Abstract: PURPOSE:To stabilize the physical property of yarn wound around a punch winding portion by rotating an upstream side godett roller with sufficient speed to stabilize the yarn and training the yarn over the small diameter portion of only the godett roller immediately before the winding-up raise the yarn tension. CONSTITUTION:Guides 8, 9 are withdrawn this side and, while yarn is attracted to a suction gun, the yarn is threaded through a traverse fulcrum guide 6, and a yarn training guide 12 of a yarn training unit 11 of a winding machine 10 for preparation. Under this condition, the yarn between a mouth piece 1 and a first godett roller 4 has the same speed and quality as that in the normal winding. On the other hand the yarn on a second godett roller 5 loweres the tension between the rollers 4, 5 since it travels over the small diameter portion 14, while the tension between the roller 5 and the winding machine 10 is raised. Then, the guides 8, 9 are moved toward the interior by the operatinal signal of the yarn training unit 11 and the yarn is moved from the small diameter portion to the larger one 15 of the roller 5 as shown in the broken line to provide the normal winding condition.
Patent DK-12780-A (DK)
Inventor: LEFRANCIER P
IPC: A61K39/02
Filed: 1980-01-11
Abstract: A polymer of peptidic type formed by a chain formed from aminoacyl residues preferably derived of at least one of the amino-acid residues selected from the class consisting of  alpha , gamma -diaminobutyric acid, ornithine, lysine, homo-lysine, of which the lateral amino functions portionally carry peptide branches of which the aminoacyl residues are preferably derived of those selected from the class consisting of alanine, glycine,  alpha -aminobutyric acid, valine, leucine and proline, the above-said peptide polymer having an average molecular weight comprised between about 50,000 and 250,000, and to which are bound covalently, muramyl-peptide units of which the two first aminoacid residues bound to the muramyl group are stereoisomers of the D series, the second aminoacid residue having the structure of the glutamic acid. This product is useful as anti-infectious agent.
Patent DK-33790-A (DK)
Inventor: GYORY J RICHARD
IPC: C09J133/00
Filed: 1990-02-08
Abstract: An adhesive composition suitable for use as an in-line contact adhesive for electrotransport drug delivery systems.
Patent DK-53682-A (DK)
Inventor: ROSENGART HENNING
IPC: A61N2/04
Filed: 1982-02-09
Abstract: An electromedical apparatus including a magnetic field generator and an electric field generator adapted for generation of perpendicular fields and for application of the generated fields transversely to the major blood vessels of an afflicted body portion induces helical movement of charged particles in the tissues and increased blood flow. The apparatus further includes electrical and magnetic lens systems for concentrating the electrical and magnetic flow generated by the apparatus.
Patent DK-99591-A (DK)
Inventor: HOLMSTEDT JAN WALTER
IPC: C04B28/26
Filed: 1991-05-24
Abstract: The invention provides a method of treating fibrous cellulosic web for manufacture of corrugated or laminated sheets, tubes (10, 20) or other elements suitable for use in the building industry or for packing. The web (5) of material passes continuously through 3 separate chambers (1, 2, 3) before entering forming apparatus. The first chamber (1) contains a liquid for breaking down the fibres of the web (5); the second chamber (2) contains a liquid for impregnating the fibrous cellulosic web; and the third chamber (3) contains a liquid for enhancing the elasticity of the impregnated fibrous cellulosic web and for reducing the drying time of the web (5). During the forming of a corrugated product, a glue comprising an alkali metal silicate solution, an acetone solution and a hardener e.g. triacetin is used. The sheets (10) or tubes (20) or other elements formed in the forming process are then sprayed with a liquid for enhancing the resistance to water of the fibrous cellulosic web. The liquids can be used advantageously in other processes.
Patent EG-17753-A (EG)
Title: Novel pharmacological compounds
IPC: C07D213/62
Filed: 1986-10-22
Granted: 1991-12-30
Abstract: Novel compounds of the formula <CHEM> pharmaceutical compositions containing such compounds as active ingredient, and the use of the compounds in medicine.
Patent GB-620024-A (GB)
Title: Improvements in or relating to electrical condensers
IPC: H01G4/228
Filed: 1947-01-02
Abstract: 620,024. Condensers. SULLIVAN, Ltd., H. W., and GRIFFITHS, W. H. F. Jan. 2, 1947, No. 164. [Class 37] Air condensers of the interleaved flat plate type are provided with lugs 45, 46, separated from the main body of the plate by a weakened cross-section 50, to limit the transmission of bending stresses from the lugs to the plate bodies.
Patent GB-636989-A (GB)
Title: Improvements in or relating to the calibration of electricity meters
IPC: G01R35/04
Filed: 1948-01-02
Abstract: 636,989. Optical systems. ELECTRICAL APPARATUS CO., Ltd., and WELSH, G. G. Jan. 2, 1948, No. 167. [Class 97 (i)] [Also in Group XXXVI] Electricity meter calibrating apparatus in. cludes a screen and two identical optical systems which produce on the screen side by side images of portions of the rotors of a standard meter and of the meter to be calibrated. As shown, Fig. 1, each meter disc 11 is formed with an equal number of equally-spaced holes 12, whereby light from lamp 15, 15A is transmitted through the holes 12 and via mirrors and lenses appropriately arranged to form two lines of spots 14, 14A side by side on the screen 13. The latter may be viewed directly through aperture 21 or indirectly through lower aperture 22 with, in the latter event, stroboscopic disc 25 running at constant speed and co-operating with mirrors 23, 24. The apparatus may be modified consistent with the discs 11 being formed with equally spaced reflecting surfaces. The equipment, Fig. 1, includes load and power factor selection switches and the Specification contains full operating directions and the layout of the circuit, Fig. 2 (not shown), for readily giving the various test loads required.
Patent GB-188580-A (GB)
Title: Apparatus for vaporizing heavy oil fuels for internal combustion engines
IPC: F02M21/10
Filed: 1922-01-03
Abstract: 188,580. Wilson, E. van L., and Wilson, E. A. Jan. 3, 1922. Vaporizers, external.-Atomized paraffin or like fuel from the float chamber 10 and air from the intake 6 pass through the flattened tube 1<a> situated within the exhaust pipe and through the tube 17 to the mixing device 18, whence they are delivered past the throttle valve 26 to the intake pipe 19. Supplementary air is supplied by the suctionoperated valve 21, and light fuel may be admitted at starting along the pipe 28 to the engine side of the throttle valve. The paraffin jet is adjusted by the screw 16, and the light fuel jet by the screw 31.
Patent GB-779952-A (GB)
Title: Improvements relating to the separation of liquids from liquids
Inventor: PURCELL RICHARD DONALD
IPC: B01D17/02
Filed: 1955-01-05
Abstract: 779,952. Electric correspondence control systems. VAUXHALL MOTORS, Ltd. Jan. 5, 1956 [Jan. 5, 1955], No. 289/55. Class 40 (1). [Also in Group I] Part of the settling-tank equipment beneath the floor of a paint spray booth (see Group I) includes a weir chamber 21 from which floating matter and some liquid passes over the edge of a weir 27 in the form of a pipe 28 and communicating by a flexible pipe 29 with a filter (not shown), the height of the weir 27 being adjusted to correspond with the depth of the liquid by a follow-up switch comprising electrodes 43, 44 of different lengths. The weir pipe 28 is provided with a strap 35 connected to a hollow rod 36 which also carries a bracket 41 from which the electrodes 43, 44 depend into a " still " chamber 42 communicating by means not shown with the weir chamber 21. The tip of electrode 43 is at the minimum desired height of liquid above the end of pipe 28 and the tip of electrode 44 at the maximum desired height. If the level of liquid in the chambers rises sufficiently to immerse the tip of electrode 44 as well as that of 43, current is supplied to an electric motor 40 by control mechanism 45 so as to lift the pipe 28 by screw-and-nut gearing 38, 39 until electrode 44 is once more clear of the liquid, whereupon the motor stops. If the liqud level falls below the lower electrode 43, the motor lowers the pipe until that electrode again touches the liquid, whereupon the motor again stops.
Patent GB-208919-A (GB)
Title: Improvements in or relating to electric switches actuated by the movement of a vehicle door or the like
IPC: H01H13/18
Filed: 1923-01-04
Abstract: 208,919. Sunbeam Motor Car Co., Ltd., Coatalen, L., and Weir, H. M. Jan. 4, 1923. Retractive switches. -A retractive switch A<2>, concealed in the door frame of a vehicle, serves the double purpose of switching on a lamp to illuminate the step &c. when the door is opened, and of a spring buffer for preventing vibration when the door is shut. The switch comprises a spring-pressed plunger, one end A<2> of which projects beyond the door frame and the other end of which carries a contaot member adapted to bridge the leads J, J<2>.
Patent GB-1371163-A (GB)
Title: Anti-dazzle screen
IPC: E01F7/06
Filed: 1972-01-05
Abstract: 1371163 Roadway anti-dazzle screens CEGEDUR GP 5 Jan 1972 [5 Jan 1971] 397/72 Heading E1G A fencing panel for a roadway anti-dazzle screen comprises upper and lower rails 13, 14 connected by an openwork zig-zag web formed from a continuous flat band 17 of aluminium, plastics or fabric passing around transverse pins 153, 163 &c in the rails. The plane of each band element is at or near 90‹ to the plane of the panel. The band may be tensioned by undisclosed screw or spring means. The spacing of the pins in each rail is determined by the road curvature and the width of the central reservation. As shown the rails 13, 14 comprise inwardly facing channels spaced by outwardly facing long and short end channels 11, 12 and an optional intermediate element 18, the end channels of adjacent panels being bolted together. The long end channels 11, 21 form posts and may be bolted to a crash barrier rail. The end channels may be replaced by tubes.
Patent GB-679014-A (GB)
Title: Improvements in and relating to the production of amines
IPC: B01J25/00
Filed: 1949-01-07
Abstract: Amines are prepared by passing a saturated aliphatic primary mono-alcohol containing 2-9 carbon atoms or the corresponding aldehyde, or a saturated secondary aliphatic mono-alcohol of 2-9 carbon atoms or the corresponding ketone, or cyclohexanol or a homologues, or the corresponding ketone, containing up to 9 carbon atoms, or tetrahydrofurfuryl alcohol or tetrahydrofurfural, together with ammonia and hydrogen in the vapour phase, at a temperature of 180-240 DEG  C., and a pressure of 10-25 atmospheres, over a supported copper catalyst or a foraminate copper catalyst which before use has been treated with an alkaline earth metal basic compound (see Specification 650,251, [Group III].  The foraminate catalyst may be prepared from a copper-aluminium alloy and the supported catalyst may be copper-on-kieselguhr, copper-on-zinc oxide, copper-on-alumina, or copper chromite.  The alkaline earth compound may be calcium, strontium, or barium hydroxide.  In an example, ethanol is passed with ammonia, hydrogen, and a little triethylamine over a foraminate copper-aluminium catalyst impregnated with barium hydroxide, giving a mixture of mono-, di-, and triethylamine. Other alcohols and ketones are listed as starting materials. Specifications 265,960, 334,193, [both in Class 2 (iii)], 588,256, 621,749 and 634,097 also are referred to.
Patent GB-468696-A (GB)
Title: Improvements in or relating to means for clamping in position the loose walls of mould boxes
IPC: B22C21/00
Filed: 1936-01-06
Abstract: 468,696. Moulds for kerbs &c. ; fastenings. WINGET, Ltd., and LANGFORD, H., and MALIN, L. D., [Representative of MALIN, W. G.]. Jan. 6, 1936, No. 502. [Class 87 (ii)] [Also in Group XXV] A channel-shaped kerb mould 1 is closed at each end by loose walls 2, 3 held in position by common clamping means comprising cranked lever arms 7 engaging between the wall 2 and abutments 12, connected by tie-rods 8 to the wall 3, the arms being free to move independently in the plane of application of the pressure which is applied by a single screw, cam, or wedge-controlled member. The abutments 12 may be welded or otherwise fixed at the ends of the tie-rods. The pressure-applying member may be a block 5 sliding on a squared section of a pin 4, and moved down by a nut 13 on a screw-threaded section 4<x> or by cam or wedge means. The lever arms 7 may freely engage in radial recesses 6 in the block 5 and have slotted or forked ends 7<x> engaging the rods 8. The pin 4 may be fixed to the end wall 2. The rods 8 may be connected to the wall 3 by nuts 10 secured by cross-pins or by locknuts 11. The arms 7 may alternatively be pivoted to either the block 5 or the abutments 12. Specification 403,960 is referred to. According to the Provisional Specification, the abutments may be attached directly to the mould body.
Patent GB-639084-A (GB)
Title: Improvements in or relating to the electro-deposition of solid ethylene polymers
IPC: C09D5/44
Filed: 1948-01-08
Abstract: A process for the electro-deposition of solid ethylene polymers (see Group XXXVI) comprises electrolysing an aqueous dispersion of the ethylene polymer containing an amic-acid type dispersing agent.  The agent may be a water-soluble ammonium or basic amine salt of a polymeric amic acid the formula of which includes the group <FORM:0639084/IV (a)/1> where R is alkyl or hydrogen.  The acid may be obtained by treating the corresponding acid anhydride, such as an interpolymer of styrene and maleic anhydride, with ammonia or an amine.  The ammonium or basic amine salt may be made by suspending a polymeric polycarboxylic acid anhydride in an organic solvent such as benzene, and adding to the suspension ammonia or an alkyl amine. The salt is isolated by filtration.  Alternatively the polymeric acid anhydride may be dissolved in a suitable organic solvent such as methyl ethyl ketone, a long chain primary alkyl amine being added with stirring.  The resulting product is then treated with dilute ammonium hydroxide or with the desired amine, and the salt is isolated.  As an example of the preparation of an ethylene polymer dispersion, an ethylene polymer is milled in a Banbury mixer and to it is added polymeric octadecyl-butyl styrene/maleamic acid obtained by reacting a styrene/maleic anhydride copolymer with a mixture of n-octadecyl amine and n-butyl amine.  After incorporation of the acid morpholine is added to form the morpholine salt of the amic acid and water is gradually added to form a polymer in water dispersion.
Patent GB-1168531-A (GB)
Title: Rotationally Operating Boring Machines for Boring Shafts in the Earth
IPC: E21B7/28
Filed: 1967-01-05
Abstract: 1,168,531. Shaft-boring machines. BERGWERKSVERBAND G.m.b.H. 5 Jan., 1967, No. 660/67. Addition to 1,100,934. Heading E1F. The machine described in Specification 1100934 for boring shafts in the earth is now so modified that the anchor means 12 for the carrier 13 rotatably supporting both the rotor 9 and the stator 8 of the motor of the boring means of the machine now extends ahead of the machine to engage with the walls of a pilot hole 4 instead of following the rest of the machine and engaging with the walls of the shaft formed on advance of the machine as disclosed in Specification 1100934.
Patent GB-537962-A (GB)
Title: Improvements in or relating to the stretching of filaments or threads
IPC: D01F2/28
Filed: 1940-01-12
Abstract: 537,962. Stretching filaments or threads. HILL, F. B., ALFORD, M. W., and JACKSON T. Jan. 12, 1940, No. 691. [Class 2 (ii)] Filaments or threads are stretched while travelling under the influence of a softening medium, and the degree of stretch is varied inversely with and under the control of the tension in the material during a change in the intensity of application of the softening medium. An arrangement of apparatus for achieving this is shown in Fig. 1. A number of threads from bobbins 2 pass through guides 4 and the comb 5 to a stretching apparatus of the general form described in Specification 443,707 with chambers 6, 9. The first chamber 6 contains nip rollers 8 to control the rate of entry of the threads, and during the stretching operation it is supplied with compressed air through the pipe 13 while the stretching chamber 9 is supplied through the pipe 12 with moist steam at a pressure slightly higher than that of the compressed air. The threads emerging from the chamber 9 are gathered as a rope and passed round a fixed guide pulley 14, and pulleys 15, 18 carried at each end of a compensator bar 16 on a central pivot 17. The bar is urged by a spiral spring 19 in a counter clockwise direction against the tension of the thread which passes from the pulley 18 to the cylindrical part 21 of small diameter of a three-part roller. The other parts of this roller are a conical part 22 and a cylindrical part 23 of large diameter. A roller 24 cooperates with this last part 23 to form a pair of nip rollers from which the separated threads pass to a comb 25, drying drums 26, a comb 27, mangle rollers 28 and the take-up creel. At the start the chambers 6, 9 are not supplied with air and steam, and the compensator bar 16 occupies the position shown in full lines. When the threads are running, the air and steam are turned on. As the threads are softened, the spring 19 rotates the bar against the diminished tension and gradually leads the threads up the conical part 22 of the roller thereby increasing the tension to provide the stretching force. As the steam pressure builds up, the threads are guided to large part 23 of the roller and the threads may then be slipped off the pulleys 14, 15, 18 to proceed direct to the roller 23. Specifications 438,584, 438,585, 438,587,443,773, and 465,780 also are referred to.
Patent GB-110077-A (GB)
Title: Improvements in Feed Mechanism for Rotary Sack-printing and like Machines to which the Material to be Treated is Fed by an Endless Travelling Cloth.
Inventor: SCOTT WILLIAM
IPC: B65H11/00
Filed: 1917-01-16
Abstract: 110,077. Scott, W. Jan. 16, 1917. Feeding sheets etc.; dropping-roller feeds; sheet carriers.-Rotary sack printing and like machines are provided with duplicate or multiple feeds for two or more attendants, comprising an endless horizontal feed band, a table for each attendant, and sets of dropping rollers for timing the feed from each table. As shown, the sheets or bags are fed from piles J and tables G, H to an endless band B on rollers C, D, E, by which they are fed successively to the printing-cylinder A. The table H extends over part of the band B. Dropping-rollers L, Q, in levers S operated by a cam M time the feed of the sheets in conjunction with the band B alternately from the two tables G, H. The arms S of the outer rollers Q are operated by a stirrup T connected by a cord or chain U to a lever X operated by the cam M For tripple feeding, two of the three tables would be placed over the feed band.
Patent GB-288701-A (GB)
Title: Improvements in the kerbing and draining of carriageways and roads
IPC: E01C11/22
Filed: 1927-01-11
Abstract: 288,701. Cross, A. W. Jan. 11, 1927. Kerbs; draining-channels. - Roads are kerbed and drained by providing a hollow kerb K having vertical drain openings 0 at the road level leading to an internal longitudinal drain D the capacity of which is extended by superposing the kerb on one or more longitudinal drains D<1>, D<2>, which are connected with the drain D and with one another by passages O<1>. In the form shown, the kerb K and drains D', D<2> are constructed of precast concrete blocks recessed and cemented together, but the drain D<1> may be cast in situ as part of the road foundation C. Rain or other water from' adjoining premises may discharge into the drain D through passages I.
Patent GB-141420-A (GB)
Title: An improvement in outlets for conveying waste-water from sinks and other similar appliances
IPC: E03C1/264
Filed: 1919-01-13
Abstract: 141,420. Chadwick, H. Jan. 13, 1919. Sink waste fittings.-A flanged perforated detachable cap 1 is fitted with a handle-rod 5 and a perforated loose disk 3. Or the disk may be cupped and on the outside, as shown in Fig. 2, and adapted to be turned by means of the handle so as to close the sink outlet. Reference has been directed by the Comptroller to Specifications 16142/91 and 30004/97.
Patent GB-1164011-A (GB)
Title: Oxidation of Cycloalkanes
Inventor: HORNBERGER PAUL
IPC: C07C45/33
Filed: 1967-01-06
Abstract: 1,164,011. Continuous oxidation of cycloalkanes. BADISCHE ANILIN- & SODAFABRIK A.G. 6 Jan., 1967 [7 Jan., 1966], No. 924/67. Heading C2C. In a process for the continuous oxidation of cycloalkanes in liquid phase at elevated temperature and superatmospheric pressure and in the presence of catalysts by distributing oxygen or a gas containing oxygen in molecular form and by producing an internal circulation within the reaction vessel by means of a circulation pipe, some of the gas and/or liquid is introduced in the lower portion of the oxidation chamber in such a way that the flow is directed along the bottom of the reaction vessel or against the bottom and the adjacent wall, the products separating in the liquid during the reaction and any catalyst thus being kept in motion.
Patent GB-873138-A (GB)
Title: A surgical appliance
IPC: A61F5/055
Filed: 1958-01-09
Abstract: 873,138. Cervical splints. SMITH, R. Jan. 9, 1959 [Jan. 9, 1958], No. 936/58. Class 81 (2). An appliance for supporting the chin and head comprises two spaced resilient loops, one for positioning under the chin and the other resting on the chest. The device is preferably made of resilient wire, and, for placing it in position, the loops 1, 2 are open at the back and are joined by upright sections 3, which may be rigid metal rods or tubes. The upper loop may carry an arcuate flat strip 10, for added comfort to the wearer, and the whole may be wrapped in sponge rubber strip 8 and adhesive tape 9. Additional, adjustable supports 4, 4 may be attached between the two loops to provide additional or more rigid support.