baber/WOPTO huggingface dataset:
Patent JP-H02182321-A (JP)
Title: Manufacture of precision metallic disk
Inventor: SAITO AKIRA
IPC: G11B5/84
Filed: 1989-01-04
Abstract: PURPOSE:To obtain a high-quality, precision metallic disk having flatness as well as smoothness as a mirror surface by increasing a coated amount of lubricant to the surface of a discoid metallic material in a 2nd coining time as compared with in a 1st coining time. CONSTITUTION:An opposite condition is required that the amount of lubricant to the surface of the material is desired to be poor to obtain smoothness as the mirror surface while the coated amount of lubricant to the surface of the material is desired to be rich to obtain flatness. Therefore, the coated amount of lubricant in the 2nd coining time is made to be more than the coated amount of lubricant in the 1st coining time. This is to improve the flatness obtained in the 1st coining time. As a result, the smoothness of the surface of the metallic material is equal or superior after coining to before coining.
Patent CR-7730-A (CR)
Title: Composiciones antimicrobianas sinergeticas, con bajo contenido de formaldehido libre, estables de donadores de aldehido y acido dehidroacetico
Inventor: PATRICK JAY LUTZ
IPC: A01N35/02
Filed: 2005-03-11
Abstract: La presente invencion se refiere a mezclas antimicrobianas sinergeticas, con bajo contenido de formaldehido libre, estables de un primer componente que incluye uno o mas donadores de aldehido, un segundo componente que incluye un estabilizador, y un tercer componente que incluye acido dehidroacetico o una sal del mismo.
Patent GB-140858-A (GB)
Title: Improvements in photographic cameras
IPC: G03B17/02
Filed: 1919-01-02
Abstract: 140,858. Ballantine, A., and Ballantine, R. S., (trading as Lizars, J.), and Watson, W. Jan. 2, 1919. Cameras, roll-film and for plates and flat films; cases and carriers for.-The casing of a camera is formed of one or more skeleton castings into which panels or sheets of aluminium and covering- materials are inserted, and which have rounded corners which on the sides of the camera are flash with the covering-material. In one construction, two side frames a, b, Figs, 1 and 5, are used, and the openings c are fitted with sheet-aluminium panels d. A covering k of leather is used which brings the surface flush with the rounded corners i of the castings. The insertions d are bent with flanges f forming the back of the bellows chamber, and also forming with the ribs h of the casting grooves for a plate or film holder or for a back g which has a cylindrical end g<1> encasing the upper spool r. A hinged sheet-metal cover t encloses the lower spool r. The insertions d, e are also bent at right-angles to the side frames to form the top n and bottom o of the bellows chamber, being bent out to form brackets p supporting the spindles of film spools r, which are also supported in the thickened portions s of the side castings a, b. In a modified construction, a single casting is used comprising side parts a, b, Fig. 8, which are cast with connecting-straps l and with grooves m for the sliding back of the camera.
Patent GB-1363091-A (GB)
Title: Electrical connectors
IPC: H01R13/53
Filed: 1971-12-15
Abstract: 1363091 Two-part couplings JOSEPH LUCAS (INDUSTRIES) Ltd 15 Dec 1971 [1 Jan 1971] 62/71 Heading H2E An electrical connector comprises a casing 9, at least a part 10 of which is ceramic, through which passes a cable 16 connected to pins 15 which are secured to the ceramic body by a brazing operation. As shown, the casing comprises a ceramic portion 10 and metal portions 11 and 12. The earthing braid 21 of a high tension cable is secured to the portion 11 and the sheath 17 is partly removed to allow three metal strands one of which is shown at 18 to be connected to metal pins as at 26. Each pin 26 is connected to a pin 15, e.g. by soldering. The casing is filled with a silicone rubber material which is allowed to set to hold the casing and pins in position and to provide insulation. A metal washer 23 is placed on the end of the sheath 17 and acts as a screen between the strands 18 and the braid 21. In use, part 10 is inserted and sealed in an aperture in an evacuated, conductive housing with the flange 24 seating against the wall of the housing.
Patent GB-1213581-A (GB)
Title: Uranium alloys
IPC: C22C43/00
Filed: 1968-01-01
Abstract: 1,213,581. Nuclear fuel. COMPAGNIE POUR L'ETUDE ET LA REALISATION DE COMBUSTIBLES ATOMIQUES. 1 Jan., 1968 [30 Dec., 1966], No. 68/68. Addition to 1,045,019. Heading G6C. [Also in Division C7] The Si in the alloys of the parent Specification is replaced at least partly by Mo and the Cr minimum reduced to 0À01%. The resulting alloys may then consist, by weight, of Cr 0À01-0À1%, Si 0À01-0À1%, Mo 0À01-0À1%, Zr 0À025-0À2%, U balance.
Patent HU-T52578-A (HU)
Title: Machine movable on track for distributing and profiling track ballast
Inventor: THEURER JOSEF
IPC: E01B27/02
Filed: 1989-01-06
Abstract: Track-mobile machine (1) for distributing and profiling the bedding ballast of a railway track formed from sleepers and rails, with a machine frame supported on rail-mounted bogies and having a driving gear (10) and a driving cabin. On the machine frame (6), there is provided a levelling arrangement or ballast plough arrangement (21) which is height-adjustable via a drive and which extends from one longitudinal side of the machine to the other or from one sleeper end region to the one lying opposite. There is assigned to the central section, situated between the rails, of the levelling arrangement or ballast plough arrangement (21), or its central plough elements or working elements (22), an additional ballast conveyor (23) provided in the track-centre region. This is formed by at least one sweeping brush (27, 28) with radially projecting flexible sweeping elements (29), which is height-adjustable via a drive (24), designed to be rotatable about an axis (25) running in the longitudinal direction of the machine and connected to a rotary drive (26). 
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Patent AT-A31799-A (AT)
IPC: E05B63/00
Filed: 1999-02-24
Abstract: A bolt (25) or slider is mounted displaceable in or on the shaft of the secondary spring bolt (6) and in the inserted position of the spring bolt aligns kinematically on one side with a release lever (24) which can be operated by the main spring bolt (2) when the latter projects forwards, and on the other side with the tumbler, more particularly the rocker arm (23) to swivel it round so that only when the main spring bolt projects into the pocket of the closing member (37) can the bolt (21) be released to snap forward into its locking pocket of the closing member.  An axially displaceable in (30) controlled by the main sripng bolt acts as the locking device between main and secondary spring bolts.
Patent CR-10963-A (CR)
Title: Compuestos de 2-amino pirimidina
Inventor: BENNETT MICHAEL JHON
IPC: C07D487/04
Filed: 2009-08-04
Abstract: Se refiere a compuestos de formula (l) y sales farmaceuticas aceptables de los mismos, a su sintesis y a su uso como inhibidores de HSP-90.
Patent CR-11775-A (CR)
Title: Protesis quirurgica de doble capa para la reparacion de tejido blando
Inventor: ERMANNO TRABUCCO
IPC: A61F2/00
Filed: 2010-11-02
Abstract: Esta invención se relaciona con prótesis quirúrgica para la reparación de tejidos, en particular para el tratamiento de hernias y/0 laparoceles, o defectos de la pared abdominal, utilizando una vía intraperitoneal.
Patent DK-80387-A (DK)
Inventor: KOBOLD KLAUS
IPC: G05D7/01
Filed: 1987-02-17
Abstract: A control valve for automatically maintaining a constant rate of flow of a fluid through a pipeline includes a housing having therethrough a passage including an inlet opening and an outlet smaller than the inlet opening. An orifice plate is positioned within the passage adjacent the outlet opening, the orifice plate having therethrough an orifice. A regulating diaphragm is positioned within the passage at a location upstream of the orifice plate. The regulating diaphragm has therethrough circumferential ports and a central opening smaller than the orifice. The regulating diaphragm is formed of an elastic material such that the regulating diaphragm is deflectable toward the orifice plate in response to pressure differences across the control valve between a maximum deflected position, whereat the regulating diaphragm abuts the orifice plates, thereby closing the circumferential ports, and fluid flow is restricted by the central opening, and various positions whereat the regulating diaphragm is spaced from the orifice plate, thereby allowing fluid flow through the circumferential ports.
Patent GB-957633-A (GB)
Title: Improvements in resorcinol-containing cold-setting adhesives
IPC: C09J161/12
Filed: 1962-01-02
Abstract: A cold setting adhesive composition with a total solids content of 30-40% comprises a formaldehyde condensate of a mixture of resorcinol and a phenol and/or an aqueous extract of quebracho or other phenolic material derived from the alkaline digestion of bark e.g. hemloch bark, in solutions in a mixture of 40-70% of an aqueous solution of carboxymethyl cellulose (0.5-2% of carboxymethylcellulose), 20-50% ethylene glycol, and 0-30% acetone or methanol, said solution also containing 1-6% based on the weight of phenolic material of maleic, oxalic, succinic, phthalic, terephthalic or citric acid.
Patent GB-869840-A (GB)
Title: Detergent automotive fuel
IPC: C10L1/14
Filed: 1959-01-02
Abstract: A gasoline composition contains 0.00004 to 0.02% by weight of an aliphatic primary amine containing 12 to 22 carbon atoms, and 0.02 to 0.6% by weight of a paraffinic hydrocarbon lubricating oil having a viscosity at 210 DEG F. between 42 and 78 S.S.U. and a flash point of at least 400 DEG F.  The composition may also contain 0.00004 to 0.0012% by weight of a metal deactivator of formula HO-R-CH=N-R1-N=CH-R-OH where R is an aromatic group and R1 is a bivalent aliphatic group or -R11-NH-R11-where R11 is a bivalent aliphatic group.  The composition may also contain tetraethyl lead and a phenolic gum inhibitor.  In examples, gasolines contain oleyl amine, lauryl amine, mixtures of tetradecyl, hexadecyl, octadecyl and octadecenyl amines, disalicylol-1,2-propylenediamine, di(2-hydroxy-benzal)-triethylene tetramine, and a lubricating oil; octylamine also is used for comparison purposes.
Patent GB-469885-A (GB)
Title: Improvements in, or relating to, interlocking and signalling devices for use in connection with electric motor starters
IPC: H02P5/68
Filed: 1936-01-03
Abstract: 469,885. Control of several motors; controllers. CRABTREE & CO., Ltd., J. A., and McLOUGHLIN, H. F. Jan. 3, 1936, No. 228. [Class 38 (iii)] With auxiliary switches.-An auxiliary switch structurally embodied in a motor starter of the type employing a contactor, comprises fixed contacts 3, 11, and a movable contact 4 housed in an insulating body 1, assembled by means of a screw la to a fixed part 1b of the starter, the movable contact 4 being carried by a member 5 sliding longitudinally and extending beyond the body 1 where it is coupled by a pin 7 to the armature of the starter contactor. The body 1 is a one-piece moulding formed with tunnels or cavities in which the contacts are assembled, and the contact 4 is spring loaded and loosely mounted on the slide 5. The auxiliary switch is used in the case of a series of motors connected to a common supply, the motors are started in a certain order and where, upon stoppage of one motor, certain other motors are stopped automatically while the remaining motors continue to run, the auxiliary switch for each motor starter controlling the coil of the contactor starter for the next motor in the series. The normally closed contacts of the auxiliary switch may control a signalling lamp or bell. Specifications 467,634 and 469,930 are referred to in the Provisional Specification.
Patent GB-504660-A (GB)
Title: Improvements in or relating to ship's logs
IPC: G01P5/06
Filed: 1938-01-05
Abstract: 504,660. Ships' logs. OTTWAY & CO., Ltd., W., and OTTWAY, W. R. Jan. 5, 1938, No. 359. [Class 97 (ii)] Relates to ships' logs in which a log arm is lowered through a sluice-controlled aperture in the hull of the ship and carries at its outer end a rotor which transmits electrical impulses along cables within the arm to indicating mechanism. The arm 11 is supported by a fixed bearing 1 adjacent the sluice 2 and by one or more other bearings 4 which is or are moved towards -the fixed bearing 1 when the arm is projected. As shown, the fixed bearing 1. slidably supports a. sleeve 6 which carries the movable bearing 4 and in which slides the arm 11. The sleeve 6 is guided in its movement by guide rods (not shown), which may be threaded as described in Specification 470,713. The outer, end 18 of the tubular passage . controlled by the sluice valve 2 is tapered to provide a tight fit around the outer end 19 of the sleeve 6 when the log arm is being moved outboard. The arm 11 is held in the projected position by hinged bolts (not shown) which may be swung round to engage shoulders 16 at the inner end of the arm.
Patent GB-130051-A (GB)
Title: Improvements in Furnaces for Heating Blooms, Ingots and the like.
IPC: C21D9/70
Filed: 1918-01-07
Abstract: 130,051. Soc. Franþaise d' Exploitation de Fours SpÚciaux Ó Haute Temperature. Aug. 28, 1917, [Convention date]. Metal - heating furnaces. - For the progressive heating of blooms, ingots, &c., a finishing- hearth c is situated between two heating-chambers d and heated by a single furnace a, Fig. 3, of the gas-producer type, the products of combustion passing through the heating-chambers to their inlet ends, and then through continuous regenerators beneath them. The heated air from the regenerators passes to a shaft b above the gas-producer and over an annular baffle therein to passages l leading to the combustion flues k at the side of the finishing- hearth. The regenerators have horizontal channels i for the products of combustion, and vertical channels j for the passage of the air to be heated.
Patent GB-872429-A (GB)
Title: Miniature synchronous motor
IPC: H02K19/08
Filed: 1958-01-06
Abstract: 872,429. Electric motors. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. Jan. 6, 1958 [Jan. 8, 1957], No. 449/58. Class 35. A self-starting miniature synchronous motor comprises a multi-polar stator having 2n poles 98 so energized that poles if opposite succeed one another, and mounted on a rotatable shaft, not shown, a multi-polar rotor 99 consisting of a high coercivity ferro- or ferri-magnetic ring or disc on the circumference of which are formed by radial magnetization (n - i) poles N of one polarity and (n - k) poles S of the other polarity, i and k being whole positive numbers of which i is less than k. The motor is rendered selfstarting by omitting two rotor south poles S (i=0, k=2) the remaining poles being arranged in the symmetrical groups shown, all poles have a width subtending substantially the same angle, and, if formed by the ring, the interior may have injection moulded therein a non- ferromagnetic synthetic plastic material forming the rotor shaft hub and possibly the shaft itself. The stator may comprise an energizing coil between two metal end cover-plates extending normal to the axis and having axially-bent striplike portions forming the poles.
Patent GB-875598-A (GB)
Title: Purification process for streptomycin
Inventor: RIDGWAY FRANK
Filed: 1959-01-06
Abstract: A process for the purification of streptomycin comprises reacting together streptomycin or a salt thereof in aqueous solution with an amine as hereinafter specified in the presence of sulphate ions and at a pH value greater than about 7.0, preferably greater than 9.0, to produce a sparingly water-soluble Schiff's base or imidazolidine, separating the compound thus formed, mixing with water in the presence of an acid ion exchange resin preferably in the free acid form, if necessary adding acid until the compound dissolves, separating the resin from the reaction mixture and recovering a purified streptomycin salt from the remaining aqueous solution.  The amine is (a) a primary monoamine if a Schiff's base is to be formed or (b) a diamine having primary or secondary amine groups on adjacent carbon atoms if an imidazoline is to be formed, and is such as gives a sparingly water-soluble streptomycin derivative.  Examples are benzylamine, 2-phenylethylamine and dibenzylethylene.  The sulphate ions may be present as sulphuric acid or a soluble sulphate.  The acid ion exchange resin is preferably one having sulphonic acid groups e.g. a sulphonated copolymer of styrene and divinyl benzene containing not more than 25% divinyl benzene and preferably 9 to 16% of divinyl benzene e.g. "Zeo-Karb-225" (Registered Trade Mark) and "Amberlite IR-120" (Registered Trade Mark).  Ion exchange resins deriving their exchange capacity from carbonyl groups may be used e.g. copolymers of vinyl benzene and methacrylic acid such as Amberlite IRC-50 and Zeo-Karb 226.  The aqueous solution obtained after the ion exchange resin has been used to remove the amine, may be given a carbon treatment and the streptomycin recovered by (a) lyophilization (b) addition of a non-solvent such as methanol (c) conversion to the calcium chloride complex (d) hydrogenation to produce a dihydrostreptomycin salt. Specification 846,168 is referred to.
Patent GB-1169657-A (GB)
Title: Electroless Deposition of a Ni-Co-P Magnetic Alloy
IPC: H01F41/24
Filed: 1968-01-04
Abstract: 1,169,657. Electroless deposition of Ni-Co- P alloys. STANDARD TELEPHONES & CABLES Ltd. Jan.4, 1968, No.554/68. Heading C7F. A coating of a Ni-Co-P magnetic material is deposited on a substrate e.g. of Cu by electroless deposition from a solution containing 35g/1 COSO 4  7H 2 O 10g/1 NiSO 4  TH 2 O 35g/1 Na 3 C 6 H 5 O 7  2H 2 O (sodium citrate) 30g/1 NaH 2 PO 2  H 2 O 60g/1 (NH 4 ) 2 SO 4  the pH of the solution being maintained between 8À0 and 8À5 at the operating temperature 85‹-90‹C. The pH is controlled by the addition of NaOH and the alloy deposited contains 80-30% Ni the remainder being Co and P. The Cu substrate is first activated by dipping in a 1% solution of palladium chloride.
Patent GB-805611-A (GB)
Title: Improvements in or relating to hydraulic tipping gear for vehicles
IPC: B60P1/16
Filed: 1954-01-11
Abstract: 805,611. Tipping-vehicles. AUTOLIFTS & ENGINEERING CO., Ltd., and KIDD, W. B. Feb. 7, 1955 [Jan. 11, 1954], No. 694/54. Classes 103(4) and 108(1) [Also in Group XXIX] Mechanism for operating the control valve 3, Fig. 2, of a hydraulic tipping gear for vehicles comprises a rod 13 which at one end is slidably but non-rotatably connected to a control lever 27, Fig. 3, movable about the longitudinal axis of the rod and also supported for swivelling movement about an axis parallel to that about which the jack of the tipping gear swings, the other end of the rod being connected to a valve operating spindle 5 and rotatably mounted in a bearing block or casing 11 itself rotatable relative to the valve 3 about the axis of the valve 3. The valve mechanism is particularly applicable to tipping gear in which a jack or ram is mounted on an oil tank and controlled by a valve mounted beneath the tank, the jack, tank and valve being mounted by means of trunnions so as to swing about an axis parallel to the width of the vehicle. The operating lever 27 is mounted in a bearing member 28 pivoted to a fixed frame 29 about an axis parallel to the axis about which the valve and the jack swing so that the mechanism as well as operating the valve 3 can accommodate bodily movements thereof due to swinging of the jack and the valve in the tipping movement. The spindle 5 is shrouded by a sleeve 15 and passes through a bearing 7 into the block 11. At its outer end the spindle 5 carries two spaced discs 9 engaged by an eccentric pin 23 on a plate 21. The plate 21 is formed at the end of a member 19 pinned to the rod 13 and rotatably supported in the bearing block 11. The rod 13 is of square or polygonal section and slides in a similarly shaped hole in a boss 25 extending from the lever 27. Alternatively the rod and the hole may be splined or may be of circular section and fitted with a suitable key or keys. Specification 805,612 [Group XXIX] is referred to.
Patent GB-462074-A (GB)
Title: Wireless aerial insulator
IPC: H01Q1/12
Filed: 1936-02-08
Abstract: 462,074. Aerials. HARDMAN, C. Feb. 8, 1936, No. 742. [Class 40 (v)] [Also in Group XXXVI] An aerial insulator comprises an insulating body having a passage for the lead-in portion of the aerial, means whereby the body may be suspended from or anchored to a support, such as a roof gutter or chimney stack, and a footpiece adapted to prevent displacement of the body-and so the aerial, when positioned. As shown in Figs. 4 and 5, the insulating body a is formed with a lip a<1> adapted to engage over the edge of a roof gutter m of a building o. An aerial c is secured in a recess b in the insulating body and is connected to a lead-in wire g which passes through a passage f in the body and a passage j<2> in a screw which secures a slotted bracket or foot-piece h in adjusted relation to the body a. The bracket h engages the wall of the building and prevents displacement of the insulator. In the arrangement shown in Fig. 11, the insulator is secured to a chimney stack s by a strap u to which the body a is bolted, the bracket h being retained in position by a tie wire t. The strap u may be replaced by a second tie wire which passes through a hole r, Fig. 4, formed in the lip a<1> of the insulating body. The aerial may be of the form shown in Figs. 5 and 11, or may consist of a metal rod secured in the socket b. The rod may carry a hemispherical conductor at its upper end.
Patent GB-534187-A (GB)
Title: Improvements in devices for repairing ladders in hosiery or knitted articles
IPC: D04B17/04
Filed: 1940-01-13
Abstract: 534,187. Relooping needles. VITOS. Jan. 13, 1940, No. 780. Convention date, Jan. 18, 1939. [Class 112] In a device for repairing knitted fabrics, which comprises a latch needle 8 reciprocated by means of a piston within a cylinder 1, the handle part, comprising preferably two ear-like pieces 9, is slidingly mounted with a friction fit on the outside of the cylinder.
Patent GB-245800-A (GB)
Title: Improvements relating to the production of intaglio printing plates or cylinders
IPC: G03F5/20
Filed: 1926-01-11
Abstract: 245,800. Crowe, W. E. Jan. 9, 1925, [Convention date]. Photo-mechanical printing-surfaces.- Intaglio printing plates or cylinders are produced by taking an ink impression upon transparent material from a half-tone or relief process printing-plate, photographically reproducing the impression on a carbon tissue sheet, and etching the surface of the plate or cylinder through the developed tissue to produce cavities of uniform depth. In one method, the ink impression is made upon a sheet of grained or coated celluloid, and this impression is printed photographically on the carbon tissue. Duplicate printing-surfaces can be prepared by reproducing the impression on more than one carbon tissue. Any retouching necessary is performed on the etched plate or cylinder. In another method, an ink impression is taken upon a transparent sheet as before, this impression is photographed, and from the negative so produced a positive is made which is photographically reproduced on the carbon tissue. The process may be employed to produce a set of plates or cylinders for multi-colour printing.
Patent GB-1307502-A (GB)
IPC: D04B15/06
Filed: 1971-01-07
Abstract: 1307502 Knitting machines ELITEX-ZAVODY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 7 Jan 1971 [16 Jan 1970] 906/71 Heading D1C The loop forming motion in a circular knitting machine is caused in part by movement of the needle 13 and in part by solely linear movement of a loop forming sinker 1 in a direction obliquely inclined to the movement of the needle. The sinkers 1 slide in tricks 3 in a sinker ring 4 lying at an angle α to the needles and having a lid 14 to retain the sinkers. Butt 16 is held against the cam surface of groove 15 by a spring 17 engaging projections 18. The front of the sinker comprises a finger 6 sliding in a groove 8 in sinker circle 9.