baber/WOPTO huggingface dataset:
Patent GB-308619-A (GB)
Title: Improvements in or relating to coin testers for automatic vending machines and the like
Filed: 1929-03-23
Abstract: 308,619. Rakowitzky, S., and Rakowitsky, H., (trading as Rakowitzky Geb., S. & H.). March 24, 1928, [Convention date]. Testing coins.-A device for use in coin-freed machines for determining whether a coin has a rim or not, of the kind in which the coin slides between two opposed teeth or knife edges resiliently pressed towards each other, comprises a shoot k, Fig. 1, cut away at 3 at the bottom towards one side, into which gap teeth 10, 11 on arms 8, 9, Fig. 2, project. The arms 8, 9 are pivoted at 6, 7 to plates 4, 5 secured to the outside of the shoot, and are pressed towards each other by springs 14, 15, the tension of which can be regulated by set screws s. The lower end of the shoot is bevelled at r on the side nearer the gap 3, and the teeth 10, 11 are formed as shown in Fig. 3 with a tapered space l between them. A rimless coin or smooth disc is not gripped by the teeth 10, 11 but slides straight through to a reject shoot 20, the space l tending to deflect it into that shoot. A coin with a rim is caught by the teeth and swings in its own plane about the points of the teeth until it strikes against the bevelled portion r. Owing to the impact, it will be disengaged from the teeth and drop to a shoot 21, which conveys it into the coin-freed machine. The insertion shoot k may be inclined so that the coins roll along the side nearer to the teeth 10, 11.
Patent GB-946044-A (GB)
Title: Improvements in or relating to centrifugal impacting apparatus
IPC: B02C13/24
Filed: 1960-03-17
Abstract: 946,044. Impact pulverizers. ENTOLETER Inc. March 17, 1960 [March 17, 1959], No. 9453/60. Heading B2A. Apparatus for centrifugally impacting flowable material to break and reduce the individual particles thereof compirses a pair of rotors 22, 38 mounted in a casing 20 suspended from a main frame 12, Fig. 1, the rotors being driven, preferably in opposite directions, by means of motors 30, 46 supported respectively by the frame 12 and by a subframe 16, and the rotors being rotatably supported in upper and lower bearing casings 26, 42 which are connected to the frames 12, 16 respectively by means of pairs of torque braces 140, 155. The bearing casing 26 is connected to the frame 12 by means of a supporting plate 134. The casing 20 comprises an upper inlet casing 54, Fig. 3, having feed shoots 56, 58, a lower air inlet casing 68 having air inlet shoots 70, 72, and a volute central housing 66 having a tangential outlet 78. The casings 54, 68 are interchangeable with each other and the housing 66 is reversible. The casing 68 is detachable and is slidably mounted on the frame 12 so as to allow the rotor 38 and its associated parts to be removed from the apparatus. For this purpose, the casing 68 is pivotally carried by a hinge bracket 222, Fig. 1, which can be raised or lowered on a post 14 by means of a jack screw 246 threaded in a fixed bracket 240 and adapted to bear against the base 234 of the bracket 222. The housing 66 is provided on its periphery with a removable or pivotally-mounted access door 188, Fig. 1. The rotors 22, 38 are provided with concentric rows of cylindrical pins 84, 86, 88, 90 and 92. The rotor 22 comprises a hub 62, radial vanes 80 and a ring portion 82 the inner edge of which co-operates with a ring 94 secured to a plate 64 of the inlet casing 54. The rotors may take other forms according to the nature of the material to be treated. For example, the impactor pins on the upper rotor may consist of radially disposed solid blocks each having a concave radial groove formed in its leading face and each having a wear-resisting insert covering its outer end. In this case, the impactor pins on the lower rotor are preferably of square or polygonal cross-section. Reference has been directed by the Comptroller to Specification 846,683.
Patent GB-327005-A (GB)
Title: Improvements in the suspension of lamps in inaccessible positions
IPC: F21V21/38
Filed: 1929-03-25
Abstract: 327,005. Williams, R. A. March 25, 1929. Hooks, safety. - In a lamp suspension device the teeheaded hanger G on being raised by the hoisting rope Q, rises against the guides J, thus rotating the suspension hooks H and engaging therewith. At the top of the space formed between the h o o k and the guide inverted vee notches are ' provided for engaging with the hanger when hoisted to its highest point, thus ensuring it clearing the point of the hook.
Patent GB-664199-A (GB)
Title: Improvements in or relating to fixing brackets
IPC: E04F13/08
Filed: 1949-04-07
Abstract: 664,199. Fixing fireplace surrounds in place. MASTERMAN, A. W., and WRIGHT, G. A. April 11, 1950 [April 7, 1949; Sept. 29, 1949], Nos. 9500/49 and 24968/49. Class 126 A bracket for fixing a tile surround to a fireplace comprises a part to be fixed to the surround and a part to project from the surround, the latter part having an elongated slot extending transversely of the direction of projection of said latter part. The bracket is formed from a T-shaped blank, the stem of the T being bent to form parts 2, 3 which are embedded in the tile surround and a part 4 which lies flush with the rear surface of the surround The cross-bar 5 of the "T" is provided with an elongated slot which, by engagement with a screw 10, fixes the surround to a cement layer 9 between two bricks in a wall. The bracket may be secured to the surround by a screw or by a projecting lug embedded in the surround. The slotted cross-bar 5 may be separate from the stem of the T and be attached to the latter by sliding in guides (not shown) formed from the portion 4 which is flush with the surround so that it projects from the surround when it is to be fixed in place but is in the reverse position and lies against the rear of the surround for easy transport. Alternatively the crossbar 5 may be pivoted by a bolt 16 to the portion 4, which is flush with the surround. so that it may be swung behind the surround when it is not required to project for fixing in place.
Patent GB-230655-A (GB)
Title: Improvements in or relating to gear mechanisms and gear wheels
IPC: F16H1/12
Filed: 1924-04-15
Abstract: 230,655. Western Electric Co., Ltd., (Bracke, O.). April 15, 1924. Connecting and disconnecting; toothed wheels.-Crown wheels for engaging with thin flexible gear wheels are made by bending the edge of a blank provided with cut teeth over a supporting-member adapted to serve as a " back stop " or abutment for the teeth of the engaging-gear. When used in connection with power-driven selective and sequence switches in automatic telephones, the flexible wheel is adapted to be electromagnetically moved by flexure into and out of engagement with the continuously-driven crown wheel. Teeth 2 are formed, as by punching, in an initially flat disc 1, the toothed edge being then turned up over a dished member 3 into crown-wheel form. The flange of the member 3 supports the teeth 2 and prevents the teeth of the thin gear-wheel 4 from slipping out of mesh. The dished member 3 may be replaced by a ring or a thick disc, and the back of the wheel 1 may also be reinforced by a supporting-disc.
Patent GB-1468763-A (GB)
Title: Monoazo chromiferous complex dyestuffs derived from naphthyl- azo-naphthalene dyestuffs process for their preparation and their use in the colouration of polyamides
IPC: C09B29/045
Filed: 1974-03-04
Abstract: 1468763 Monoazo dye chromium complexes PRODUITS CHIMIQUES UGINE KUHLMANN 4 March 1974 [2 March 1973] 9554/74 Heading C4P Novel dyes of formula (where A is the residue of a diazotizable amine of formula H-Y 1 -A-NH 2  and B is the residue of a coupling compound of formula A and B both belong to the naphthalene series and either A or B carries one sulphonic acid group only; Y 1  is -O- or -COO-, Y 2  is -O- or -NH-, Y 1  and Y 2  are each in a vicinal position to the azo group; D is the residue of a #-diketone bidentate chelating agent and Z is water, ammonia, or an organic base), are prepared by reacting the corresponding 1 : 1 chromium complex dyes with a #- diketone bidentate chelating agent. The dyes are used for colouring natural or synthetic polyamides.
Patent GB-259845-A (GB)
Title: Improvements in and relating to rotors for dynamo-electric machines
IPC: H02K3/16
Filed: 1926-04-12
Abstract: 259,845. Thyssen & Co. Akt.-Ges., and Glaubitz, A. April 12, 1926. Armatures and field magnets, dampers on cores of.-The slotted rotor core 1, Fig. 1, of a dynamo-electric machine is provided with coils 2, pole-piece sections 3, coil-holders 5 and a damping squirrel-cage winding 4, of which large sections are assembled prior to mounting, disposed between the coils and the retaining keys 6, 7. In one form, Fig. 4, the damper bars 8<1> are of such a width that after the coils and cage winding have been placed on the rotor, sufficient space is left for the insertion of the ends 10 of the coil-holders. If wider bars are used, recesses 12a, Fig. 7, are formed in the bars for insertion of the coil-holders. The edges of the damper bars may be thickened to give greater conductivity, and for the same purpose they may be in conductive connection with the keys 6, 7. The number of cage sections may be equal to the number of poles, in which case the soldering connection between the sections may be effected in the winding gaps coaxial with the pole-pieces. The damper cage may be punched from sheet metal.
Patent GB-942719-A (GB)
Title: Warning system for motor vehicles or the like
IPC: B60Q1/44
Filed: 1962-03-13
Abstract: 942,719. Inertia switches. J. STOCKHAUSEN. March 13, 1962 [March 21, 1961], No. 9594/62. Heading H2B. [Also in Division G4] A warning system for motor vehicles in which the stop lights are flashed should the vehicle have to stop suddenly comprises a plunger-type switch which, in the normal position, completes the circuit including a holding relay between the stop lights and the battery but in an emergency the plunger is operated by an oscillating weight to a position in which a flashing relay is included in the stop-light circuit. The de-energization of the holding relay may result in the opening of switch controls in the ignition circuit. The switch (Fig. 1) comprises a plunger 6 carrying contacts 9 insulated from one another the plunger being held in the position shown bridging contacts 1, 2 against the pressure of spring 17 by a spring-biased retainer 7. On sudden stopping of the vehicle, the oscillation of the weight 5 attached to retainer 7 pulls the latter down and releases the plunger 6 to open contacts 1, 2 and close contacts 3, 4, thereby breaking the hold-relay stop-light circuit and making the flashing relay stoplight circuit respectively. The ignition circuit or injection pump circuit is also interrupted. The system may also be operated by pushing rod 15. An acoustic alarm, e.g. the horn may also be operated by the system.
Patent GB-582899-A (GB)
Title: Improvements in the production of coloured synthetic resin compositions
IPC: C08F2/44
Filed: 1944-05-19
Abstract: Coloured synthetic resin compositions are produced by polymerizing one or more monomers, containing one or more CH2=C< groups per molecule, containing a dissolved coloured chelated compound of a metal in group 6A, 7A or 8 of the Periodic Table and one or more organic compounds which contain the group -CO-CHR-CO-, where R is hydrogen or a hydrocarbon radical.  Specified monomers are methyl acrylate, methyl methacrylate, methyl a -chloracrylate, vinyl acetate, styrene, and allyl methacrylate.  The monomer may also contain ancillary ingredients such as plasticisers, dyes, pigments, accelerators and inhibitors.  The polymerization may be carried out by heat, using peroxide catalysts such as benzoyl peroxide, or by light using catalysts such as uranyl acetate or nitrate.  Specified metals are chromium, uranium, manganese, iron, cobalt and nickel. Specified organic compounds are acetylacetone, benzoyl-acetone, n-hexoylacetone, dibenzoyl-methane, 3-n-butyl acetyl acetone, propionylacetone, and oxaldiacetophenone.  In examples, benzoyl peroxide is used to polymerize (a) methyl methacrylate containing (1) chromium acetyl acetone, (2) iron benzyl acetone, (5) iron acetyl acetone, (6) and (7) cobalt acetyl acetone; (b) (3) styrene containing iron acetyl acetone; and (c) (4) methyl a -chloracrylate containing iron acetyl acetone.  Starch is used in (7) as a granulating agent.  The products may be used as colour filters, lenses, prisms, fog screens, protective spectacles, navigation lights for ships and aircraft, traffic lights and indicator lights. Specifications 427,494 and 582,900 are referred to.
Patent GB-1349823-A (GB)
Title: Automatic telecommunications exchange
IPC: H04Q11/06
Filed: 1972-03-02
Abstract: 1349823 Automatic exchange systems INTERNATIONAL STANDARD ELECTRIC CORP 2 March 1972 [5 March 1971] 9725/72 Heading H4K In a communication system in which signal elements are transmitted in coded form the elements of each code being transmitted over separate signal paths, provision is made to monitor the paths and upon detection of a faulty path to re-distribute elements of each code over the remaining paths. As described the invention is applied to a P.C.M.; T.D.M. exchange. The Figure shows one GE1 of the incoming highways and one GS1 of the outgoing highways between which space-time-space switching takes place. A serial to parallel converter distributes the bits of each P.C.M. code on incoming highway GE1 over conductors GE1 0  to GE1, and adds a parity bit on conductor GE1 8 . Each bit passes through a separate space division switch CE1 0  to CE1 8  to a separate intermediate store MP1 0  to MP1 8  and is read out towards the outgoing highway via a separate space division switch CS1 0  to CS1 8 , the switches and stores being controlled by a common memory MT1. The bits of each P.C.M. code read out are checked for parity in a circuit RS1 which deletes the parity bit and  converts the code to serial form for transmission on the outgoing highway GS1. An alarm may be sounded and automatic redistribution apparatus (Figs. 3 and 4 not shown) may cause the parity bit to adopt the defective path. If no parity bit is employed the least significant bit of the code is made to adopt the defective path.
Patent GB-343360-A (GB)
Title: Improvements in or relating to water tube boiler and superheater installations
IPC: F22G7/14
Filed: 1930-03-27
Abstract: 343,360. Water-tube steam boilers. SUPERHEATER CO., Bush House, Aldwych, London. -(Assignees of Armacost, W. H.; 153, West 188th Street, New York, U.S.A.) March 27, 1930, No. 9783. Convention date, March 28, 1929. [Class 123 (ii).] In a high pressure water-tube boiler and superheater installation, to allow for differences of expansion and contraction between the boiler and superheater, the superheater inlet header 28 is connected to an intermediate header 27 which is connected with the boiler steam space by a number of bent relatively small flexible tubes 26. The steam and water drums 1, 9 of two boiler sections with vertically inclined tubes are connected to steam drums 17 by banks of tubes extending along the entire length of the drums. The steam drums and the intermediate header 27 are supported in saddles on the beams 33 from which the steam and water drums and the superheater headers 28, 29 are suspended by slings 34, 36. The intermediate header is closed at one end and is connected at the other end to the superheater inlet header by a pipe 31. In a modification the two steam drums are replaced by a single drum, and in another modification, the steam and water drums are connected directly by the flexible tubes to the intermediate header.
Patent GB-622649-A (GB)
Title: A new or improved diaphragm pump
IPC: F04B23/06
Filed: 1946-03-29
Abstract: 622,649. Diaphragm pumps. SELFPRIMING PUMP & ENGINEERING CO., Ltd., GASKELL & CHAMBERS. Ltd., YATES, J. E. N., DAWSON, A. L. B., and MEREDEW, G. C. March 29, 1946, Nos. 9794 and 20382. [Class 102(i)] A diaphragm pump comprises two opposed pumping chambers each fitted with a diaphragm 25 attached to a guide piston consisting of two telescoping parts 16, 20 pressed apart by springs 22, 23, the part 16 being attached to a member 14 actuated by an eccentric 12. As the delivery pressure rises, the springs are compressed to reduce the amount delivered. Suction and delivery valves 55a, 55b respectively are in the form of flexible discs held at the centre and covering a ring of apertures. Each valve is accessible by removing a plug 58 and the valves are carried in covers 10 attached to the pump casing by hand nuts 46. The pump is suitable for dispensing beer and as shown the suction pipe 37 is connected by a tee-piece 60 to the suction valves. Both diaphragms may pump the same or different types of beers. Drip trays 3 are provided and all waste beer may be led to the pipe 37. An electric motor 2 drives the pumps through a reduction gearing and several pump casings may be mounted above the motor. An air vessel may be mounted on the delivery pipe 39 and a cock for priming may be mounted on the suction pipe 37.
Patent GB-624556-A (GB)
Title: Improvements in the making of gas tight joints for the pistons of gas compressors
IPC: F04B39/04
Filed: 1944-05-23
Abstract: 624,556. Piston packing. JAMESON, J. L. May 23, 1944, No. 9971. [Class 122(i)] In a gas compressor, a chamber C between the compressor piston 1 and an operating plunger 5 is supplied with sealing medium e.g. oil, through an inlet 9 adapted to be closed by the plunger at the commencement of the power stroke. A piston controlled outlet 11 may also be provided. The plunger and piston are connected by a pin and slot lost motion connection 6, 8. Specification 624,405 is referred to.
Patent GB-190904082-A (GB)
IPC: E04B2/10
Abstract: 4082. Tompkin, L. Feb. 19. Facing bricks &c. ; slabs.- The faces of concrete or other bricks or slabs for walls, partitions, &c. are formed with horizontal and vertical grooves b, c in which strengthening-members d are placed before covering the wall with a facing-layer e of cement, plaster, or the like. The strengthening- members usually consist of interlaced metal wires, rods, or bent or corrugated strips, fastened to the structure at the top, bottom and sides of the wall, but, in the case of light structures, strengthening- members of cane, wood, &c. may be used. When both faces of the wall are provided with grooves opposite strengthening-members may be connected by transverse wires f passing through the slabs as shown in Fig. 4. The bricks or slabs may be either solid or hollow and are preferably provided with grooved edges.
Patent HU-T57052-A (HU)
Title: Process for producing composition containing plant-extract
Inventor: NAGY JENOE
Filed: 1988-05-27
Abstract: A vegetable extract based on green tomatoes is pt. of rubs, tonics, ointments, creams, sprays, and medicated plasters to alleviate arthritic complaints especially rheumatism. - To thinly sliced green tomatoes a 150% excess of ethanol (50-80%) is added. The extract is filtered and the filtrate is formulated
Patent HU-T57221-A (HU)
Title: Process for producing pyrrolo(2,1-b)thiazol derivatives and pahrmaceutical compositions contiaining them as active components
Inventor: SUZUKI NORIO
IPC: C07D513/04
Filed: 1990-07-13
Abstract: A novel compound represented by the following formula (I): <CHEM> wherein R1 represents a hydrogen atom, an alkyl group or a cyclic alkyl group; R2 represents a hydroxyl group, an alkoxy group which may have one to three substituents in the alkyl group moiety, an arylthio group which may have one or more substituents in the aryl group moiety, an aryloxy group which may have one or more substituents in the aryl group moiety, an amino group, an alkylamino group or a cyclic amino group which may contain other hetero atoms as ring atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom; R3 represents a hydrogen atom, an alkyl group, an aryl group which may have one or more substituents, or a hetero aryl group which may have one or more substituents; and ----- represents a single bond or a double bond; salts thereof, and pharmaceutical preparations for preventing and treating hepatic diseases containing the compound of the formula (I) or salts thereof as an active ingredient are disclosed.
Patent HU-T47535-A (HU)
Title: Process for producing ethanonoxime derivatives and pharmaceuticals comprising such active ingredient
Inventor: FUJIMORI SHINICHIRO
IPC: C07D339/08
Filed: 1988-09-01
Abstract: Ethanone oximes represented by the following general formula: <CHEM> wherein R<1> represents a cycloalkyl group, aryl group, aralkyl group, aryloxy group, aralkyloxy group, arylthio group or aryl sulfonyl group, those groups being optionally substituted with a substituent selected from an alkyl group having 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms and a halogen atom, piperidino group, piperazino group, 4-alkyl substituted piparazino group, imidazolyl group, 4-alkyl substituted imidazolyl group or substituted amino group, R<2> represents a hydrogen atom or an alkoxy group having 1 to 3 carbon atoms, and R<3> represents a piperidino group, piperazino group or 4-alkyl substituted piperazino group, or R<1> and R<2> together with a phenyl group to which they are attached may form a phenothiazin-2-yl group, N-acetyl-phenothiazin-2-yl group, thianthren-2-yl group, dibenzothiophen-3-yl group, dibenzofuran-3-yl group or a group of the formula: <CHEM> wherein R<4> represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or a pharmaceutically acceptable acid addition salts thereof are disclosed. They are a potent antiulcer agent.
Patent HU-T50070-A (HU)
Title: Clamping and moving device of tube and sectional tube ends for end lap welding of hard polyethylene tubes and sectional tubes
Inventor: SZEKELY ISTVAN
IPC: B23K37/00
Filed: 1988-11-18
Abstract: Appts. comprises a base frame, clamping arrangement with stationary and movable clamp faces and their guide and drive mechanisms. The base frame is made up of pipe or profile material. It carries two stationary and two movable clamp faces, parallel with each other and moving on the same axes. Two guide rods are passed through the lower part of the movable clamp faces. A part of a cylinder is located between the movable clamp faces. Two operating cylinders are located at its ends and fixed to the movable clamp faces. - (Dwg.No.0/1)
Patent ID-21785-A (ID)
Inventor: KATSUAKI NAKAMURA
IPC: C22F1/08
Filed: 1997-09-08
Abstract: A method is disclosed for producing brass, which comprises the step of producing brass extrusions by hot extrusion of brass on the conditions: (1) that apparent Zn content (AZC) in the material composition is 37-46% by wt. wherein AZC=ÄB+t .Q)/(A+B+t . Q)Üx100 in which: A=Cu content in wt%, B=Zn content in wt%, T=Zn equivalent (wt%) of an added third element, Q=third element content in wt%; (2) that the temperature at the time of extrusion is in the range of 480-650 DEG C; and (3) that the sectional reduction ratio at the time of extrusion is 90% or more. The extrusion temperature is lower than the temperatures usually employed. The resulting brass extrusions exhibit useful improvements in the balance of corrosion resistance, machinability, ductility and strength. <IMAGE>
Patent ID-23707-A (ID)
Inventor: PASITSAS GEORGE PHILEMON
IPC: B29C43/36
Filed: 1999-09-02
Abstract: Disclosed are expandable bladders for use in curing presses for rubber compositions such as pneumatic tires. The bladders are a crosslinked elastomer comprising an isobutylene rubbery polymer. The bladder composition includes alkylphenoxypoly(alkyleneoxy)-alkanol which improves the release characteristics of the cured bladder from a tire innerliner cured in contact with said bladder. The improved release characteristics allow rubber compositions such as tires to be molded with fewer defects caused during release of the bladder from the tires or caused by abraded or deformed bladders. The use of alkylphenoxypoly(alkyleneoxy)alkanol also increases the useful life time of the bladder allowing more tires to be cured without changing bladders.
Patent JP-S60158179-A (JP)
Inventor: JIRUBEERU GUSUTABU OBAA
IPC: A61K31/395
Filed: 1985-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。