baber/WOPTO huggingface dataset:
Patent GB-831777-A (GB)
Title: Improvements in or relating to coil and coil former assemblies for use in electrical equipment
IPC: H01F5/00
Filed: 1958-03-24
Abstract: 831,777. Bobbins. SIEMENS & HALSKE A. G. March 24, 1958 [March 22, 1957], No. 9443/58. Class 120(3) [Also in Group XXXV]  In a coil and coil former assembly, the former, which is divided in the direction of the axis of the coil, and components of the coil (e.g. core, yokes) contained therewithin are held in position by the winding of the coil. Two parts 5, 6 of the former of insulated material are fixed by projections 7 which engage in recesses 8 and have engaging lips 14, 15. Yokes 1 and 2 have free ends extending beyond the coil with projections 9, 10 to fix them relatively to the former and the yoke 2 has bosses 4 to hold a permanent magnet 3 in position. The projections 10 of the yoke 2 are bent at right angles to form securing means for the assembly. A pivotally mounted armature 16 has ends 17, 18 bent over to lie between the ends of the yokes.
Patent GB-420519-A (GB)
Title: Improvements in engine starters
IPC: F02N15/06
Filed: 1933-03-29
Abstract: 420,519. Turning gear. ECLIPSE MACHINE CO., Elmira, New York, U.S.A. March 29, 1933, No. 9463. Convention date, March 30, 1932. [Class 7 (v)] In an engine starter in which a pinion 7 is moved into engagement with an engine gear 8 by a manually operated shifting member 14 and is retracted automatically when the engine starts, the operations of shifting and of torque transmission are effected through abutments on the member 14 and the pinion, the engaging surfaces of which are substantially perpendicular to the direction of the forces transmitted. When the gear 8 overruns the pinion 7 on the starting of the engine, the abutments are moved out of register, the pinion returns to its disengaged position, and the abutments are brought again into register on the return of the manual member 14 to its idle position. As shown, the armature shaft 2 of an electric motor 1 is provided with splines 3 and with a reduced smooth portion 4 journalled in a bearing 5. The pinion 7 is slidably journalled on the smooth portion 4 and a sleeve 9 is integral with the pinion or secured thereto by a screwed connection 11, 12, Fig. 5. The shifting member is a barrel 14 sliding on the splines 3 and fitted with a nut 15 retained by a split ring 16 and having steep threads 22 engaging threads 13 on the sleeve 9. The ends of the threads 22 abut normally against shoulders 24 terminating widened spaces 21 between the threads 13, in order to transmit positively the shifting movement of the barrel 14. Driving lugs 17 formed on the interior of the barrel 14 engage recesses 18 in the nut 15, and projections 19 on the end of the sleeve 9 bear against the driving sides of the lugs 17 when the parts are in the normal driving relation. The barrel 14 is moved axially by a fork 33 pivoted to the housing at 34 and operated from a pedal through a link 42 and lever 37, stop lugs 39, 41 on the lever and fork being normally held in engagement by a spring 38. When the pinion 7 comes into mesh with the gear 8, the button 43 of a starter switch is engaged by the lever 37. Rotation of the shaft 2 is then transmitted to the barrel 14 through the splines 3, and to the sleeve 9 and pinion 7 through the axially arranged engaging faces on the lugs 17 and projections 19. When the engine starts, the pinion overruns the barrel 14, the threads 22 of the nut 15 turning out of register with the shoulders 24 into engagement with the backs of the threads 13, by which the sleeve 9 is withdrawn into the barrel until it engages the shoulder 27. Release of the pedal allows a spring 47 to return the barrel 14 to its idle position on the shaft 2, the sleeve 9 moving with the barrel until stopped by the shoulder 31 ; when the barrel has nearly reached its idle position, projections 28 on the nut 15 come into engagement with steeply inclined surfaces 29 on the projections 19 of the sleeve 9, so that the sleeve and pinion are turned to re-engage the shoulders 24 with the ends of the threads 22 of the nut, in readiness for the next starting operation.
Patent GB-1058965-A (GB)
Title: Cyclic process, catalyst for use in such process and method of making such catalyst
IPC: C01B3/40
Filed: 1965-03-05
Abstract: Reformation of an hydrocarbon into a combustible gas comprising H2 and CO is effected as a cyclic process wherein a massive stationary zone of nickel-containing catalyst bodies is alternately heated by passing hot gases, including O2-containing gas, thereinto and then the heated stationary catalyst zone, with nickel in elementary form, and the heat stored therein, is employed to effect a gas phase catalytic reaction with the abstraction of heat from the stationary catalyst zone, there being employed as nickel-containing catalyst, alumina bodies in which the outer periphery of each body, at least to a depth of 1/32 to 1/16 of an inch, consists essentially of particles at least the surface of which consists of nickel spinel or magnesium spinel, the particles additionally having thereon a film of nickel. The hydrocarbon to be reformed may be CH4, C2H6, C3H8, C4H10 and ash-free heavier hydrocarbon distillates such as gasoline and gas oil. Unsaturated hydrocarbons specified are ethylene, propylene and butylene. During the heat storage portion of the cycle use may be made of water gas, producer gas and oil gas or fuel oil, gas oil, gasoline, kerosene and tar.  Reformation is effected in the presence of steam and preferably of air.ALSO:A Ni-containing catalyst consists of alumina the outer periphery of which at least to a depth of 1/32 to 1/16 inch. consists of particles at least the surfaces of which consist of Ni or Mg spinel, the particles additionally having thereon a film of Ni on NiO.  Preparative details of impregnation, porosity, calcination Pc are given.
Patent GB-361792-A (GB)
IPC: D01H7/86
Filed: 1931-03-30
Abstract: 361,792. Twisting-apparatus for imparting more than one twist per revolution. BARMER MASCHINENFABRIK AKT.-GES., 12, Mohrenstrasse, Oberbarmen, Wuppertal, Germany. March 30, 1931, No. 9609. Convention date, April 12, 1930. [Class 120 (iil.] In apparatus for imparting two or more twists during each revolution to yarn as it is withdrawn from a stationary bobbin thereon, the yarn, after passing through the rotary hollow spindle 1 from a bobbin carried by a holder maintained stationary by a weight 4, is passed around a " storing-device " comprising a divided ring 7 or a series of guide rollers connected to the disc 5 on the spindle 1 so that any variation in tension during the unwinding is compensated for by the additional wrapping or unwrapping of the yarn therearound due to its lag or advance relative to the disc 5.
Patent GB-346961-A (GB)
Title: Improvements in brushes
IPC: A46B15/00
Filed: 1930-03-26
Abstract: 346,961. Shaving and like brushes. MORGAN, J. H., 26, Brunel Street, Victoria Docks, London. March 26, 1930, No. 9646. [Class 19.] A shaving or like brush has bristles 2 firmly held in a recess in a handle 1 with a bridle 4 of rubber, preferably spongy rubber. The bridle consists of a band engaging over a lip 5 of the handle 1 and retained in a recess 6 by a rubber or other ring 7, which also serves to prevent drip. In a modification, a sleeve of semi-rigid material such as leather may replace the rubber.
Patent GB-181523-A (GB)
Title: Improvements in carburettors
IPC: F02M3/08
Filed: 1921-04-01
Abstract: 181,523. Toquet, B. L. April 1, 1921. Spray carburettors.-The nozzle is arranged in a suction chamber S open to the induction passage through hole, 9 and connected by the passages 19, 20 to an upwardly-inclined orifice 22 on the engine side of the throttle. A second downwardly-inclined orifice 26 directs air on to the fuel jet issuing from the orifice 22, when the throttle is closed at starting, the air passing through the by-pass 23, 24.
Patent GB-112735-A (GB)
Title: Improvements in and connected with Steam Generators.
IPC: F22B37/22
Filed: 1917-07-06
Abstract: 112,735. Stirling Boiler Co., and Brearley, D. B. July 6, 1917. Cooling.-To cool a water-tube boiler having upper and lower drums after it has been blown down, the flue damper H is closed and the interior of the lower drum B is placed in communication with the chimney at a point beyond the flue damper through a passage G fitted with a damper D. The man-hole cover in the end of the drum is knocked in, and the air-seal plate F in the side wall is temporarily held in position by a crossbar I and bolt K. In place of the passage G, a lower or upper drum may be placed in communication with the chimney through a temporary box fitted to the outside wall and opening into the chimney beyond the damper.
Patent GB-817416-A (GB)
Title: Improvements in or relating to handles for kettles and like utensils
Inventor: JEFFERIES BURN THOMAS
IPC: A47J45/08
Filed: 1957-03-26
Abstract: 817,416. Handles for kettles. HOTTON & CO. Ltd., W. H. March 26, 1958 [March 26, 1957], No. 9849/57. Class 66. A kettle handle comprises a stirrup-shaped part 5, of channel shape cross-section, the centre portion of which is flattened to form an abutment 6 at each end, one portion 7 of a handle grip being located between the abutments. Projections 8 on the part 7 engage in grooves 10 in the upper part 9 of the handle grip, and a leaf spring 12 lying in a recess 11 of the part 7 acts on a slug 14 positioned in a hole 13 in the part 5, so that when a recess 15 in the part 9 is aligned with the hole 13 the slug 14 locks the parts 7, 9 against lateral movement. According to the Provisional Specification the parts 7 and 9 may be riveted together.
Patent GB-1214876-A (GB)
Title: Improvements in or relating to demodulator arrangements
IPC: H03D1/10
Filed: 1968-02-29
Abstract: 1,214,876. Demodulators. MARCONI CO.  Ltd. 29 Feb., 1968 [2 March, 1967], No. 9887/68. Heading H3Q. In a demodulator the input is connected into a balanced three-phase signal, the three phases being applied through series reactances to a three-phase rectifier circuit, the rectified currents then being combined. In Fig. 2 the input is applied through a transformer (not shown) to star-connected resistors R and a series circuit LK, the reactances of the inductor L and capacitor K being each equal to #3R at the operating frequency. The threephase outputs are applied through capacitors C to diodes D1-D6, the reactance of C being high relative to the diode impedance. Diodes D1, D3 and D5 act as half-wave rectifiers and their outputs are combined to provide the desired output. Diodes D2, D4, D6 merely by-pass the negative half-cycles to prevent high peak inverse voltages across the other diodes. Linearity is improved by applying forward bias to the rectifying diodes from potentiometer P, thus reducing their impedance relative to C. No smoothing capacitor is required as the ripple amplitude is low and the ripple frequency is high. For operation at different carrier frequencies, the components L and K are gauged variable units with the same variation law. The diode rectifiers may be replaced by thermionic triodes operating with positive grid bias, the three-phase signals being applied to their anodes through series inductors (Fig. 4, not shown). A negative output is taken from the point corresponding to SP in Fig. 2. Since the triodes can stand a high peak inverse voltage no components corresponding to D2, D4 and D6 are necessary. The single-to-three phase converting arrangement of Fig. 2 can be replaced by a Scott-connected transformer arrangement (Fig. 3, not shown). The demodulator of the invention can be used for monitoring AM transmissions and for deriving audio feedback signals for use in AM transmitters.
Patent GB-1311030-A (GB)
Title: Apparatus for recognising graphic symbols
IPC: G06V30/10
Filed: 1971-04-19
Abstract: 1311030 Character recognition systems ING C OLIVETTI & C SpA 19 April 1971 [16 April 1970] 9929/71 Heading G4R In a character recognition system each character is scanned by a vertical raster cathoderay tube, and the character signal is processed by circuits which determine the nature and distribution of motifs (see below) in the character and control a recognition unit. Each vertical scan (section) is examined to determine the disposition of the black and white segments, i.e. of groups of adjacent black or adjacent white bits. The segments in successive sections are examined to derive the motifs. A motif is a group of segments of the same type (e.g. white) in successive sections, the projection of each segment on to a line parallel to the scanning direction overlapping the projection of each other segment of the group. Fig. 2 illustrates some of the nine possible forms of motif. The relative dispositions of motifs forming a character are determined, as are the characteristics of each motif. These characteristics relate, for example, to the length of the initial and final sections of the motif. If the distribution of numbers and letters on the document is known the recognition circuitry may be simplified, the circuitry being controlled to recognize only numbers or only letters at the appropriate positions in the information format. If a character is not recognized the scanner may be reversed until the start of the character is sensed, whereupon the scan reverts to its normal direction.
Patent GB-534609-A (GB)
Title: Explosives
IPC: C06B23/00
Filed: 1939-03-30
Abstract: 534,609. Explosives. TRIGGS, W. W. (Molex Explosives, Ltd.). March 30, 1939, No. 9938. Drawings to Specification. [Class 9 (ii)] Explosive compositions, more particularly for use in bombs, contain granulated baked cork as a brisance-controlling material. Examples of explosive compositions are described in which ammonium nitrate is the principal ingredient together with powdered aluminium, baked cork, and a nitrobody, such as, nitroglycerine, mono-, di, or trinitrotoluene. nitrobenzene or nitronaphthalene. Optional ingredients are a perchlorate, such as potassium perchlorate, finely shredded asbestos, a carbonaceous combustible and an antacid, such as calcium or magnesium carbonate. The ammonium nitrate in granular form is preferably coated with calcium, aluminium or other insoluble stearate (including metallic soaps, oleates, palmitates or mixtures thereof). If desired, the explosive composition may be modified by combining or substituting in part other alkali nitrates besides ammonium nitrate, such as those of sodium or potassium.
Patent GB-637633-A (GB)
Title: Improvements in or relating to endless belt conveyors
IPC: B65G23/44
Filed: 1948-04-09
Abstract: 637,633. Endless-belt conveyers ; winding and paying-out apparatus. SUTCLIFFE, Ltd., R., and SUTCLIFFE, W. F. April 9, 1948, No. 9939. [Classes 78 (i) and 78 (v)] The loop take-up drum of an endless belt conveyer is connected by means of a rope to a winding drum mounted on a shaft adapted to be rotated by means of a rack and pinion. The conveyer belt 1 is passed around take-up drum 2 mounted in blocks 3 slidable in the framework and moved thereon by means of wire ropes 4 which pass around a winding drum 5. The drum 5 is mounted upon a shaft 6 fast on which is a pinion 8 engaged by a reversible pawl 9 pivoted on casing 7 to allow rotation in one direction only. Adjacent the pinion 8 is a freely mounted worm wheel 10 engaged by a worm 11 adapted to be rotated by a handle. Also freely mounted on shaft 6 is a pinion 14a engaged by a reversible pawl 15 carried by a freely mounted pinion 16 meshing with a rack 17 which is mounted on a hydraulic cylinder 18 and adapted to be moved along a stationary shaft 19 by admitting pressure fluid through holes in the shaft from either end. A reversing valve 20 enables the direction of flow to be changed, the fluid being pumped by a hand pump 22 or a motor (not shown). Either the worm wheel 10 or pinion 14a may be coupled to shaft 6 by means of the sliding element 13 of a dog clutch controlled by a lever 14. For a large movement shaft 6 may be racked in stages by cylinder 18, pawl 15 allowing free wheeling on the return stroke. Shaft 6 may also be turned directly by a handle applied to its end 23.
Patent GB-817603-A (GB)
Title: Improvements in or relating to binding the edges of fabrics
IPC: D06M23/18
Filed: 1956-03-29
Abstract: 817,603. Treating edges of fabrics. MICROCELL Ltd., ADER, G., and HARTLEY, J. H. June 19, 1957 [March 29, 1956], No. 9995/56. Class 42 (1). A polyvinyl chloride plastisol is applied to the edges of a fabric to prevent fraying. The composition is of paste-like consistency when applied and is gelled and hardened by means of high-frequency electrical heating.
Patent HK-137796-A (HK)
Title: Adaptive recognising device
Inventor: JOHNSTON ROBERT DENIS
IPC: H04B3/03
Filed: 1996-07-25
Abstract: An electronic adaptive recognising device comprising an input store (12) for receiving an input signal, having a number of storage locations and a number of addressable stores (18) each having one or more address lines (16) connected to a number of the input store locations in either a random way or one determined by the input signal. The contents of the input store (12) specify addressable store locations at which words of at least one bit are stored. Means (22) for deriving a common value based on the words stored at the specified addressable store locations are provided together with calculating means (23) which calculate a corrected value (28) based on a received value (24) and the common value (26). Updating means are also provided for applying an update value (30) dependent on the corrected value (28) to each of the specified addressable store locations so that the common value is adapted to changes in the dependence of the received value on the input signal and so that the device can output an appropriate corrected value for a given input signal.
Patent HU-T60998-A (HU)
Title: Process for producing 2,3-dichloro-6-aminobenzene derivatives
Inventor: TRINKA PETER
IPC: C07C229/36
Filed: 1991-05-22
Abstract: 2,3-Di-chloro-6-amino-benzene derivs. of formula (I) where ''A'' is a cyano-, amino-methylene gp. or CH2-NH-CH2-R gp.; R in ''A'' being a cyano gp. or -COOR1 gp.; R1 being a 1-5C alkyl- or a phenyl-(1-4C alkyl) gp., are prepd. as follows: (a) when ''A'' is substd. by a cyano-gp. the cyano-gp. is prepd. by conventional redn. of the nitro gp. in 2,3-di-chloro-6-nitro- benzonitrile; (b) when ''A'' is an amino-methylene gp. cpds. prepd. in (a) are used and the cyano gp. of these is reduced by usual means. - Conversely, both the nitro- and the cyano gps. of 2,3-di-chloro-6-nitro- benzo-nitrile are reduced simultaneously. (c) when ''A'' in (I) is substd. by a CH2-NH-CH2-R gp. (R as before), cpd. (I) is derived from a cpd. prepd. in (b); namely a cpd. (I) where ''A'' is an amino-methylene gp. and from a halo-acetic-ester or a halogen-aceto-nitrile of general formula (III) where R is as previously, and X is a halogen atom.
Patent HU-T65320-A (HU)
Title: Process for the production of 14-beta-h-, 14- or 15-en -11-beta-aryl-estrenes and of medical preparatives containing it
Inventor: CLEVE ARWED
IPC: C07J9/00
Filed: 1991-12-21
Abstract: PCT No. PCT/EP91/02494 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Nov. 1, 1993 PCT Filed Dec. 21, 1991 PCT Pub. No. WO92/11278 PCT Pub. Date Jul. 9, 1992.Novel compounds of the general formula I    <IMAGE>  (I)  and the pharmacologically tolerable addition salts thereof with acids are described, in which either Ia) R11 represents a hydrogen atom in the  beta -configuration and each of R12 and R13 represents a hydrogen atom, or Ib) R11 represents a hydrogen atom in the  beta -configuration and R12 and R13 together represent a second bond, or Ic) R11 and R12 together represent a second bond and R13 represents a hydrogen atom, or Id) R11 represents a hydrogen atom in the  alpha -configuration and R12 and R13 together represent a second bond, and in Ia), Ib), Ic) or Id) X represents an oxygen atom, the hydroxyimino grouping >N DIFFERENCE OH or two hydrogen atoms, R1 represents a hydrogen atom or a methyl group, R2 represents a hydroxy group, a C1-C10-alkoxy group or a C1-C10-acyloxy group, and R3 and R4 have the meanings customary for competitive progesterone antagonists specified in the description. The invention relates also to processes for the preparation of the novel compounds, to pharmaceutical compositions containing those compounds, to their use for the manufacture of medicaments, and to the novel intermediates required for the process. The novel compounds have a strong affinity for the gestagen receptor and exhibit pronounced antigestagenic and also antiglucocorticoid, antimineralocorticoid and antiandrogenic properties.
Patent HU-T38712-A (HU)
Title: Air-induction device
Inventor: HEGEDUES GYULA
IPC: F24F13/08
Filed: 1984-05-25
Abstract: The ventilation system replaces the air in building rooms, having a housing extending through the wall and divided into chambers through which the fresh air is directed into the room. It forms inlet and outlet and filter chambers with filter and air-distribution head, the latter with a baffle plate and guide vanes, moving dependent on the pressure difference between outside and inside. (First major country equivalent to HUT038712) - (Dwg.No.1)
Patent HU-T41808-A (HU)
Title: Process for preparing anticancerogenic complexes of platinum
Inventor: KAMEYAMA YUKIO
IPC: A61K31/28
Filed: 1986-09-05
Abstract: Platinum complexes of formula (I): <CHEM> (wherein L<1> and L<2> are ligands, X<p-> is an anion and n is 0, 1, 2 or 3) have anti-tumour activity and may be prepared by condensing a 1,2-diaminocyclohexane-platinum (II) complex with a cyclic alkylene urea.
Patent HU-T48437-A (HU)
Title: Herbicide and plant growth regulator with synergic action comprising phosphonates
Inventor: BARTHA FERENC
IPC: A01N57/12
Filed: 1987-10-28
Abstract: A synergistic fungicide and plant growth controlling compsn. contains a 0.5-95wt.% total of carbamoyl-phosphonate, general formula (I) and N-phosphono-methyl-glycine formula (II) or its salts in a (1-9):(9-1) ratio. 5-99.5Wt.% are customary formulating additives. - In the formula: R = 1-4C alkyl, 2-4C alkenyl, (1-4C alkyl)-phenyl gp.; R1 = hydrogen, 1-4C alkyl gp.; R2 = hydrogen, 1-4C alkyl gp.; R1 and R2 combined = 2-7C alkylene gp. which may contain a hetero-atom; Y(+), Y1(+), Y2(+), Y3(+) are hydrogen ions, alkali metal ions or cations of general formula NR3R4R5R6 where R3, R4, R5 and R6 represent hydrogen, 1-4C alkyl, 2-4C alkenyl, (1-4C alkyl)-phenyl gp. and hydroxy-(1-4C alkyl) gps.; R4 and R5 combined: represent 2-7C alkylene gps. which may contain an opt. hetero-atom.
Patent HU-T58993-A (HU)
Title: Device for keeping the determined position of lower limbs for persons of supineness position and for patients
Inventor: GAFFE MICHEL
IPC: A61G7/075
Filed: 1990-09-25
Abstract: PCT No. PCT/FR90/00687 Sec. 371 Date Jul. 2, 1991 Sec. 102(e) Date Jul. 2, 1991 PCT Filed Sep. 25, 1990 PCT Pub. No. WO91/04000 PCT Pub. Date Apr. 4, 1991.A device for giving a set position to the lower limbs of persons required to remain in a supine position for an extended period, comprises a central block (1) which is provided with two side support surfaces (2a and 2b) for the legs of the person. The two surfaces are arranged according to two vertical planes which converge on the subject and define the angle at which his lower limbs are to be set. At least one of said side support surfaces of the central block is associated with at least one side support (5, 5') to allow the corresponding leg to rest. This support may be placed against the surface of the central block and comprises an upward-facing surface (6) with a concave profile which ensures a comfortable and stable position of the leg.