baber/WOPTO huggingface dataset:
Patent EG-17781-A (EG)
Title: Holding a railway rail down on a support member
IPC: E01B9/48
Filed: 1986-06-15
Granted: 1990-12-30
Abstract: A conventional base plate has openings (4) in ribs (1) between which the rail stands, the openings (4) being wider at the bottom than at the top. An anchoring device (12) for a rail clip (7-9) has a portion (13) formed with a passageway (11), into which is driven a straight leg (7) of the clip, the leg pressing upwardly on the roof of the passageway (11). A portion (14) projects in one direction from one side of the portion (13) and a part (9) of the clip bears downwardly on it. A portion (15X) projects in the opposite direction from the opposite side of the portion 13 and it is part of a securing region (15) which is wider at the bottom than at the top and lies in the opening (4) and is passed upwardly against surfaces (5) of the base plate defining the opening (4). The part (8) of the clip bears downwardly on the upper surface of the rail flange (20B).
Patent GB-1020150-A (GB)
Title: Reciprocatory internal combustion engines
Inventor: MARTLAND LAURIE
IPC: F02B75/24
Filed: 1965-01-09
Abstract: 1,020,150. Driving gear; valve gear. FORD MOTOR CO. Ltd. Jan. 9, 1965, No. 1083/65. Heading F1B. A camshaft 28 of an opposed cylinder engine is situated between the adjacent cylinder heads 9, 10, the pistons being connected to the crankshaft 35 through linkage 29, 31, 34. In the four cylinder engine of Fig. 1 each pair of pistons is connected by rods 29, 30 and a rocker 31 having an arm 33 connected by rod 34 to the crankshaft 35 which is at right angles to the crankshaft 28 and drives it through bevel gears 39, 40. In Fig. 2 (not shown) the crankshaft 35 is horizontal and the plane of the cylinders and the camshaft 28 is inclined thereto.
Patent GB-1154773-A (GB)
Title: Steering-Wheel arrangements for Vehicles
IPC: B62D1/11
Filed: 1968-01-01
Abstract: 1,154,773. Collapsible steering wheel assemblies. DAIMLER-BENZ A.G. 1 Jan., 1968 [31 Dec., 1966], No. 113/68. Headings B7H and B7J. [Also in Division F2] A steering assembly includes a collapsible smooth-walled sheet-metal pot 1 connected between a steering wheel 2 and a steering shaft 4, the pot having a diameter greater than a steering tube 8 and being adapted to collapse over the tube. The pot is connected with the shaft 4 by a hub 5. In a modification, Fig. 3, the pot 1 is connected with the tube 8 and the steering wheel 2 is rotatably mounted in the open end of the pot. The pot may be attached to the tube 8 by means of a 180-degree bend in the pot wall. The pot is of either cylindrical or conical shape, and if conical tapers in a direction away from the wheel 2.
Patent GB-112458-A (GB)
Title: An Improved Wheel and Methods of Manufacturing the same.
Inventor: GUYOT HENRI RAYMOND
IPC: B60B1/10
Filed: 1918-01-02
Abstract: 112,458. Guyot, H. R. Jun 4, 1917, [Convention date]. Pulleys.-Metal wheels and pulleys are formed from two parts each having a central eye a<1> and spoke arms a<2> which are connected to one another and to a stamped boss or hub b and tyre or rim c by various forms of seamed joints, Figs. 1. 2 and 3 showing a typical form of wheel. In a modification, the half-spoke, are connected by channel-section strips embracing flanges on the spokes; or each spoke element may be folded to tubular section, those on one halfwheel completely enclosing those on the other The outer edges of the wheel halves maybe folded over to form a lap joint as shown at l, Fig. 11, or to enclose a reinforcing-ring such as h, Fig. 9, where an outwardly directed flange i is shown formed on one of the parts. In a modification, the ring h is of double-conical section and both wheel-parts are formed with flanges such as i which abut and are connected by a ring of inverted channel section. In the modification shown in Fig. 8, a separate, outer tyre or rim is secured by a tougue-and-groove joint g<1>. The hub or boss b may be connected to the wheel body by interengaging corrugations o, Fig. 18, by epun joints such as shown in Figs. 21 and 23, by dovetail tongues and grooves, or by means of a separate channel ring embracing flanges on the two parts. The joint at the hub may be aclclitionally secured by rivets.
Patent GB-562046-A (GB)
Title: Improvements relating to the production of nickel coatings on ferrous articles
IPC: C23C18/36
Filed: 1943-01-05
Abstract: 562,046. Metal coatings. MOND NICKEL CO., Ltd. Jan. 5, 1943, No. 197. Convention date, Jan. 9, 1942. [Class 82 (ii)] In the production of a nickel coating on a ferrous article, a porous coating of at least 15 by 10<-6> inches thick is formed by immersing the article in an aqueous solution having a pH value, as measured by a glass electrode of 2.0-4.5 and containing at least 150 gms. per litre of at least one water-soluble nickel salt other than nickel nitrate or nickel ammonium sulphate and then heating the coated article in a non-oxidising atmosphere at 900-1350‹ F. to reduce the porosity without diffusing the nickel into the iron of the article. The solution may be buffered by the addition of boric acid and one solution used contains 150-600 gms. of nickel nitrate and 10-40 gms. of boric acid per litre, has a pH value of 3.5-4.5 and is maintained at a temperature of 20‹-80‹ C. The solution is, during the coating, agitated preferably by moving the article backward and forward in the solution, and the coated article may be washed and dried before heating which is effected either in a furnace at 1100‹-1300‹ F. for 30 minutes or by box annealing at 900‹- 1000‹ F. The iron content of the solution is maintained at below 1.4 gms. per litre by. continuously or periodically removing part of the solution oxidising the ferrous iron to ferric iron and removing the latter. The pH value of the solution, which is lowered by the treatment, is raised by passing a portion of the contaminated bath through a column of nickel after which the precipitated iron is filtered off.
Patent GB-1404733-A (GB)
Title: Apparatus for surveying thread breakage especially for automa tic connecting devices in spinning machines
IPC: D01H13/18
Filed: 1974-01-03
Abstract: 1404733 Surveying thread breakage in spinning machines HEBERLEIN HISPANO SA 3 Jan 1974 [4 Jan 1973] 00298/74 Heading D1F Apparatus for surveying thread breakage, which in use is cyclicaily moved along the individual stations of a spinning machine and is stopped by actuation of an arresting device when breakage, occurs, comprises for indirect sensing of breaking by monitoring traveller rotation, an electromagnetic thread sensor on a carriage at the level of the traveller or of a ring carrying the traveller, arranged to activate the device upon breakage. An electromagnetic position sensor on the carriage determines the actual relative position of the thread sensor with respect to the traveller or ring of each station. A switching device connected with the position sensor actuates the thread sensor during each passage past the traveller of a spinning station. The thread sensor 8 described comprises an induction coil arranged above a sensor coil -on an iron core common to both coils: The field of the induction coil is modulated upon passage of the core past a rotating traveller and thus a voltage is induced in the sensor coil, but no voltage is induced if the traveller is immobilised i.e. absence of signal voltage indicates thread breakage. In the course of operation of the the survey apparatus, upon approach to a station a circuit arrangement 14, Fig 4, for switching on the thread sensor is activated by position sensor 9 and the stop device is fed with a stop signal through a switching conductor 15. Sensor 8 normally also delivers its signal to stop device 16 through a filter 17 whereby device 16 continues to apply voltage to motor 18 for moving the carriage on to the next station. If sensor 8 emits no signal the supply to motor 18 is interrupted (since device 16 is then only fed by sensor 9) so that carriage stops. To ensure that traveller or ring is not magnetised (and thereby distort sensor signals) if carriage remains stationary beyond a set time, the sensor 9 may have a disconnecting device 19 which disconnects device 14, and therefor sensor 8, after a predetermined interval.
Patent GB-758110-A (GB)
Title: Improvements in or relating to cabinets or the like structures
IPC: A47B46/00
Filed: 1954-01-07
Abstract: 758,110. Cabinets. FISHER, G. Jan. 7, 1955 [Jan. 7, 1954], No. 479/54. Class 52(1). The lid 1 and a sliding shelf or drawer 4 of a cabinet are connected by pairs of links 6 and 11 respectively to bars 8 centrally pivoted at 9 to the inside of the side panels of the cabinet, so that movement of the lid operates the drawer. Additional laterally movable shelves or flat drawers 29 and 30 which are linked to the front drawer to open and shut with it may be provided, together with a bottle holder 28 which is raised or lowered by links 31, 32 connected to the shelves 29, 30.
Patent GB-249250-A (GB)
Title: Improvements in or relating to electric switches
IPC: H01H33/02
Filed: 1925-01-07
Abstract: 249,250. Callender's Cable & Construction Co., Ltd., and Kay, C. W. Jan. 7, 1925. High-potential switches for multi-phase systems, for connecting e.g. a branch conductor to one or both of the feeders, comprise a rotatable spindle a on which are mounted T-shaped members b, b<1>, b<2>, one for each phase, the three ends of each T-shaped member carrying mutually connected contacts d adapted to co-operate with fixed contacts e of which two are connected to the feeders and the third to the branch conductor. Figs. 1 and 2 show the invention applied to an air break switch, the spindle a being mounted in a lattice tower with the members b, b<1>, b<2> at the top and means for rotating the spindle at the bottom. Fig. 7 shows one position of the switch in which the T-shaped members connect the branch line C to both of the feeders A, B. By rotating the spindle the line C may be connected to A or B or A and B may be connected together or contact may be broken altogether. The members b, b', b<2> are mounted on a frame j which runs by rollers k on the H-shaped spindle a so that it can be lowered to the ground and the contacts, fuses &c. can be renewed. Means for lowering the frame i comprising an endless chain i and a system of pulleys are described. To ensure correct registration of contacts when the frame i is raised again into position, it is caused to pass by and then descend into contact with stops r, Fig. 6, which are moved inwards and outwards by a rod s operated from the ground by a lever x. The invention is also shown applied to a three-phase oil-switch, the spindle a in this case projecting upwards through the cover and carrying an external operating wheel.
Patent GB-523493-A (GB)
Title: Improvements in and relating to straight bar knitting machines and sinkers therefor
IPC: D04B11/00
Filed: 1939-01-07
Abstract: 523,493. Knitting - machines. LIEBERKNECHT, R., and LIEBERKNECHT, K., (trading as LIEBERKNECHT, K.). Jan. 7, 1939, No. 611. Convention date, Nov. 3, 1938. [Class 74 (ii)] A straight-bar knitting-machine is provided with sinkers which have at the upper edges one or more recesses or resilent lamellae 8 formed by cutting the sinkers downwards from the upper edges. The location of the lamella is chosen so as to coincide with the position offered by the yarn-carrier 5 immediately before the nose 6 of the sinker enters the plane of the needles 7. The sinker, should it be deflected by a wrongly positioned carrier during its forward advance is thereby rendered capable of springing back to its correct position before the nose 6 contacts with the needles, the lamella yielding to accommodate the carrier as shown in Fig. 3. U.S.A. Specification 2,015,540 is referred to.
Patent GB-109379-A (GB)
Title: Improvements in or relating to Haulage Clips.
Inventor: MOORLEY THOMAS
IPC: B61B12/12
Filed: 1917-01-15
Abstract: 109,379. Moorley, T. Jan. 15, 1917. Rope grips.-A haulage clip for colliery tubs or wagons comprises two hinged cheebs A loosely mounted on pins B and forced apart by wedges 1, G to grip the rope R between the claws E. The wedges I are formed on each side of the actuating lever H which is hinged to the wedge G by a pin K sliding in slots P. The claws E may have renewable faces T.
Patent GB-1435157-A (GB)
Title: Fastening clips
IPC: E04B9/12
Filed: 1974-01-08
Abstract: 1435157 Clips FIRTH CLEVELAND FASTENINGS Ltd 22 July 1974 [21 July 1973] 34885/73 Heading E2B A clip 10, Figs. 1, 2, which connects two "T"-shaped members 14, 16 in a mutually perpendicular disposition (Fig. 5), is formed by a spring-metal plate having tabs 30, 32 Figs. 1, 2, for engaging an aperture in member 14 to prevent longitudinal movement, and a detent 52 coacting with an aperture 20 in the other member 16 and retained therein by lateral detents 42 at each side of the plate. A locking tab 28 is bent to engage over the end connecting end of member 14. In a modification, the clip 100, Fig. 6, embodies a bent over tag 102 at one end and two parts of spaced bent up abutments 123, 136 at the other end of the clip. This latter form of clip cooperates with a "T" shaped member, member 154 Fig. 8, having a tongue 156, penetrating one of a number of "H"- shaped slots in the other "T"-shaped member; apertures 164, 168, 170 in member 154 are engaged by the parts 102, 136 and 123, respectively of the clip. The abutments 123 may be replaced by a single central tab and a rivet a spot weld may be used in place of the tag 102.
Patent GB-376716-A (GB)
Title: Improvements relating to the recovery of etheric oils from the germs of grain or other substances and to the use thereof in the manufacture of bread or other foodstuffs
IPC: A21D2/38
Filed: 1931-01-09
Abstract: Etheric oils are obtained from the germs of wheat, rye, barley, oats, maize and other grains by extraction with steam under reduced pressure at a medium temperature, saturating the extract with common salt, washing with pure ether, the oils being obtained by evaporating the ether.  The oils may then be dissolved in alcohol or other solvent prior to addition to food.ALSO:Etheric oils obtained from the germs of wheat, rye, barley, oats, maize or other grains, or similar oils obtained from almond or hazel nuts, coconuts or other nuts, or plants such as buckwheat, are added to animal foodstuffs or intermediate products thereof or to the yeast-leaven, salt, butter, sugar, fat, or other substances added to the foodstuffs.  The extraction of the oils is described.ALSO:Etheric oils obtained from the germs of wheat, rye, barley, oats, maize, or other grains, or similar oils obtained from almond or hazel nuts, coco nuts or other nuts, or plants such as buckwheat, are added to human and animal foodstuffs or intermediate products thereof, including bread, dough, flour, and groats.  The extraction may be effected by distillation, extraction with organic solvents, or by enfleurage processes. The germs are, for example, mixed with water and extracted with steam under reduced pressure at a medium temperature.  The extract saturated with common salt is washed with pure ether and the oil is obtained by evaporation of the ether and is dissolved in a solvent, e.g. alcohol.  The oil may be added to the food in solid, liquid or gaseous form, in water, steam, atomized water, &c., depending on the nature of the substance used as carrier therefor.  Artificially produced etheric oils may alternatively be used.  The oils may be added with the yeast, leaven, salt, butter, sugar, fat, or other substances added to the dough, bread, &c. The oils improve the flavour of the foods and influence the fermenting and baking in making bread &c.
Patent GB-1332864-A (GB)
Title: Hydraulically operated brakes or clutches
IPC: F16D65/28
Filed: 1971-01-07
Abstract: 1332864 Controlling clutches and brakes ZAHNRADFABRIK FRIEDRICHSHAFEN AG 7 Jan 1971 [11 Feb 1970] 828/71 Headings F2L F2C F2E and F2F Engagement of a multi-plate friction clutch 2 (or brake) is effected by axial movement of a main fluid piston 8 in a continuously filled cylinder 9, a plurality of auxiliary pistons providing the rapid increase in engaging pressure by acting on the pressure fluid in the cylinder 9 when the cylinder has been closed. As shown, the cylinder 9 is connected to a fluid reservoir 22 through a control valve 17 to make-up leakages from the cylinder. On moving valve 17 to block off the cylinder 9, a pump 10 delivers to pistons 13 through a valve 23 and line 16 to move the pistons axially to increase the pressure in cylinder 9 and engage the clutch. The increase in pressure in line 16 acts via line 16<SP>1</SP> to move valve 23 to connect the pump to the cylinder 9. A pressure relief valve 33 connects the pump 10 to the reservoir 22 on excess pressure.
Patent GB-973356-A (GB)
Title: Water-insoluble metalliferous heterocyclic azo-dyestuffs and a process for their manufacture
IPC: D06P1/10
Filed: 1961-01-09
Abstract: The invention comprises metal complexes of water-insoluble azo dyes, free from sulphonic or carboxylic acid groups, of formula <FORM:0973356/C4-C5/1> where X is N, CH or C-alkyl, a may contain groups which do not impart water-solubility, A is a coupling component residue which has at least one OH group and couples in an adjacent position to an OH group and n is 1 or 2.  The complexes are made in conventional fashion by metallizing dyes obtained from appropriate heterocyclic diazo and coupling components. The complexes may be formed in substance or on the fibre or some other substratum. Specified groups for a are halogen atoms and nitro, alkyl, alkoxy, acylamino or trifluoro-methyl groups. Illustrative of indicated coupling components are p-cresol, 4-hydroxy-acetophenone, 4-chloro-1-naphthol, 2-methoxy-7-naphthol, 1-benzoylamino - 7 - naphthol, 4 - phenylazo - 1 - amino - 7 - naphthol, resorcinol, 2,6-dihydroxynaphthalene, 3,6 - dihydroxydiphenylene oxide, 6 - hydroxyquinoline, 2 - hydroxycarbazole, 1 -aryl - 3 - methyl - 5 - pyrazolones, and especially arylamides of aromatic or heterocyclic orthohydroxycarboxylic acids, or of acylacetic acids, e.g. 2,3 - hydroxynaphthoic acids, 2 - hydroxy-anthracene - 3 - carboxylic acid, 5 - hydroxy - 1,2,11,21 - benzocarbazole - 4 - carboxylic acid, acetoacetic acid and terephthaloyl-bis-acetic acid.  The dyes colour vegetable fibres, including regenerated cellulose, animal fibres, e.g. wool and silk, and synthetic fibres, e.g. polyamide or polyvinyl alcohol fibres.  Organic plastic masses may be coloured.  Preferred metals are Cu, Co, Ni, Mn, Zn or Fe.  Numerous examples are provided of the preparation of the dyes and their use in colouring cotton in a variety of shades.
Patent HK-19492-A (HK)
Title: Calendar time piece
Inventor: VUILLEUMIER CYRIL
IPC: G04B19/253
Filed: 1992-03-12
Abstract: The timepiece of the invention includes a hand for date display. This hand is driven via a calendar ring of a well-known type bearing teeth on its outer circumference. Such teeth drive intermediate gearing which in turn drives a calendar wheel fixed to the date display hand. This mechanism enables the mounting of a date displaying hand on a movement normally intended to show dates through a dial opening with minimum modifications.
Patent HK-46691-A (HK)
Title: New process for the preparation of propargyl amines
Inventor: ECSERY ZOLTAN DR
IPC: C07C211/63
Filed: 1991-06-11
Abstract: The invention relates to a new process for the preparation of propargyl ammonium chlorides of the general Formula Iby alkaline decomposition of the d-tartarate of the 1-isomer of an amine of the general Formula IIand subsequent reaction of the amine of the general Formula II with a halide of the general Formula IIIin the presence of an organic solvent, alkali and water /in which general Formulaen is 1 or 0 andX stands for halogen/which comprises reacting the d-tartarate of the 1-isomer of an amine of the general Formula II in aqueous suspension with an alkali, dissolving the base of the general Formula II, thus set free without isolation in a water non-miscible organic solvent and reacting the same in the said phase with a halide of the general Formula III, and thereafter - preferably after separating the aqueous layer - reacting the mixture which contains the amines of the general Formulae II and IVin the organic phase in the presence of water with an organic acid or a solution which has a pH value of 1.5-6 and consists of an inorganic acid and water, thus dissolving in the two-phase mixture formed the salt of the amine of the general Formula II in the aqueous layer and selectively separating the amine of the general Formula II from the amine of the general Formula IV, and thereafter adding after the separation of the phases hydrogen chloride to the amine of the general Formula IV being in the organic phase and thus precipitating the salt of the general Formula 1.The compounds of the general Formula I are known pharmaceutical active ingredients. The advantage of the process of the present invention that it is highly economical and enables the recovery of the starting materials on large scale production too.
Patent HU-T49120-A (HU)
Title: Process for producing 16-methoxy-16-methyl-prostaglandin el derivative and its intermediate
Inventor: KOLB MICHAEL
IPC: C07C405/00
Filed: 1989-01-27
Abstract: This invention relates to the novel processes for the preparation of a 16-methoxy-16-methyl prostaglandin E1 derivative and to the novel intermediates useful therefor.
Patent HU-T40409-A (HU)
Title: Process for production of new bi-2h-piroli/di/n derivatives
Inventor: PAIONI ROMEO
IPC: C07D207/273
Filed: 1986-02-21
Abstract: Novel Substituted tetrahydro-, hexahydro- and octahydro-[3,4'-bi-2H-pyrrolel]-2,2'-diones of the formula    <IMAGE> (I)  in which each of R1 and R2 represents a carboxy-lower alkyl radical, or an unsubstituted carbamoyl-lower alkyl radical or a carbamoyl-lower alkyl radical which is N-mono- or N,N-di-substituted by lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl, N-mono- or N,N-di-lower alkylamino-lower alkyl, or by N,N-alkyleneamino-lower alkyl optionally substituted (in the alkyleneamino radical) by lower alkoxycarbonyl and by oxo or hydroxy, or N,N-alkenylene-amino-lower alkyl optionally substituted (in the alkenyleneamino radical) by lower alkoxycarbonyl and optionally additionally by hydroxy, or N,N-(aza-, N'-lower alkylaza- or N'-lower alkanoylaza-, oxa- or thia)alkyleneamino-lower alkyl, each of which has from 4 to 8 ring members, carbamoyl-lower alkyl, N-mono- or N,N-di-lower alkylcarbamoyl-lower alkyl, 3- to 8-membered cycloalkyl, dicycloalkyl or tricycloalkyl, or by phenyl-lower alkyl which is unsubstituted or substituted in the phenyl moiety by lower alkyl, lower alkoxy, halogen and/or trifluoromethyl, or represents a carbomoyl-lower alkyl radical which is disubstituted by alkylene optionally substituted by lower alkoxycarbonyl and by oxo or hydroxy, or by alkenylene optionally substituted by lower alkoxycarbonyl and optionally additionally by hydroxy, or by aza-, N'-lower alkylaza- or N'-lower alkanoylaza-, oxa- or thia-alkylene, each of which has from 3 to 7 chain members, each of R3, R4, R5 and R6 represents hydrogen or lower alkyl, or R3 and R4 together and/or R5 and R6 together represent a 4- to 8-membered alkylene radical, and each of R7, R8, R9 and R10 represents hydrogen, or R7 together with R8 and/or R9 together with R10 represent in each case an additional bond, and their salts, have nootropic activity and can be used as active ingredients in medicaments. They are manufactured, for example, as follows: in a compound of the formula    <IMAGE> (IV)  in which R'1 represents a group that can be converted into a radical R1 and R'2 represents a radical R2 or a group that can be converted into the radical R2, or in a salt thereof, R'1 is converted into a group R1 and, optionally, a radical R'2 that can be converted into R2 is converted into a group R2.