baber/WOPTO huggingface dataset:
Patent GB-473825-A (GB)
Title: Improvements in or relating to the manufacture of hose or tubing composed of rubber or similar material
IPC: B29C35/00
Filed: 1937-03-31
Abstract: Tubing of rubber or other material needing heat treatment is cured in a tubular mould which while being substantially rigid transversely is flexible longitudinally, e.g. a rubber tube reinforced with fabric or wire, in place of the stationary, rigid mould described in the parent Specification.  The curing of the contained tube may be effected while the tubular mould is wound in a roll or otherwise brought into a small compass.  The tube to be cured may be pressed into intimate contact with the mould wall, e.g. by forcing therethrough a calibring member as described in Specification 425,282.
Patent GB-117829-A (GB)
Title: Improvements in Metallic Packing for Stuffing-boxes and the like.
Inventor: CLARKE EDWARD WILLIAM
IPC: F16J15/28
Filed: 1917-06-28
Abstract: 117,829. Clarke, E. W. June 28, 1917. Packing, metallic; packing, adjusting or compressing.- Segmental brass packing-rings A faced with antifriction metal are formed with doubly coned exteriors, and are compressed by wedge rings D, D<1> acted on by springs G threaded on bolts E. According to the Provisional Specification, the rods E may pass to the exterior of the stuffing-box and be adjustable by nuts.
Patent GB-566154-A (GB)
Title: Improvements in or relating to, and the method of manufacturing footwear
IPC: A43B15/00
Filed: 1943-06-10
Abstract: 566,154. Boots and shoes. STREIT, A., and BALLY & HALDINSTEIN, Ltd. June 10, 1943, No. 9340. [Class 17 (ii)] Sole leather is economised by omitting the outsole at the waist and enclosing the waist of the insole on the underside by an extension attached to or integral with the upper at one side, or attached to both sides of the upper after lasting, and secured to the edge or edges of the insole at the waist. In the form shown at Fig. 1, an extension 9 is secured to the upper at 8 before lasting, and, after lasting, the free edge 10 of the extension is secured to the lasting allowance of the upper at the opposite side near the edge of the insole. The flap 9 extends at the forward and rear ends under the sole 11 and heel 12 (shown dotted).
Patent GB-330987-A (GB)
Title: Improvements in or relating to apparatus for capping and paraffining the carbon rods of electric dry batteries
IPC: H01M50/50
Filed: 1929-03-22
Abstract: 330,987. Autom - Spezialmaschinen Ges., and Schmidt, E. March 22, 1929. Connections to carbons.-A machine for fixing metal caps on the carbon rods of dry batteries and coating them with paraffin is provided with a container for the caps which is closed on one side by a rotating disc, the container and disc forming between them a slot which receives caps from the container, the caps being engaged by spring pins in the disc and conveyed to a rotating drum which carries the carbon electrodes in slots in its periphery. As a cap comes opposite a carbon rod the latter is forced into the cap by a reciprocating plunger. The capped rods are removed on a conveyer which passes over a bath of paraffin. A scoop in the latter is raised at intervals to cover the capped ends of the rods. Fig. 4 shows the cap container 3 closed on one side by a disc 15, the two parts forming be tween them a slot 23. The disc 15 carries a number of spring-pressed pins 16, the heads 18 of which slide on a fixed ring 20 having an inclined surface 21 over half its circumference. The disc 15 is rotated by a wheel 10 driven by a belt from the main shaft of the machine. As the pins are reciprocated and rotated they engage with some of the caps in the slot 23 and push others in front of them until they meet a spring-pressed stripper 28, Fig. 3, which forces the loose caps out of the slot 23 causing them to fall back into the container 3. The pins with the engaged caps press back the stripper 28 and feed the caps into a channel 31 from which they pass into a channel 32. Surplus caps pass down a channel 33. Incorrectly positioned caps in the slot 23 are removed by an arm 26 having a rocking movement. The caps are delivered from the channel 32 into slots 39 in a drum 5 which also has slots 37 for the dollies, the carbon rods of which rest in the slots 38. The drum is given an intermittent rotating movement, and as each cap is delivered to a slot 39 a plunger 56 presses the dolly inwards, forcing the carbon rod into the cap. A spring-pressed bolt 57 allows the cap to yield under excessive pressure. The capped dollies are carried by the drum to a rocking trough 59 which deposits the dollies in cylindrical containers 74 on a conveyer band 6 having an intermittent motion. Each container 74 has a hole in its base through which the carbon rod projects. The band carries the dollies over a paraffining bath 77, Fig. 5, containing a scoop 78 which is raised at intervals by links operated by an eccentric 83. The paraffined dollies are carried along and removed to a second conveyer apparatus 85. Various spindles of the machine are fitted with brake discs to ensure exact working.
Patent GB-1529930-A (GB)
Title: Current distortion meters
IPC: G01R23/20
Filed: 1977-02-23
Abstract: 1529930 Measuring distortion NATIONAL RESEARCH DEVELOPMENT CORP 23 Feb 1977 [9 March 1976] 09438/76 Heading G1U Harmonic distortion in a current waveform (or the ripple on a nominally direct current) is measured by sensing the current with a Hall plate detector, removing the fundamental frequency from the sensed signal, and measuring the remaining energy using a r.m.s. voltmeter. The voltmeter described is conventional and uses thermal converters.
Patent GB-590758-A (GB)
Title: Improvements in or relating to yarn twisting or doubling machines
IPC: B65H51/12
Filed: 1945-04-17
Abstract: 590,758. Yarn twisting &c. machines. SCRAGG, Ltd., S. & E., and ARMES, C. L. April 17, 1945, No. 9540. [Class 120 (ii)] Yarns A, B, being fed to a twisting or doubling winding spindle after passing through guides J, K are forwarded by driven rollers C, D, about which the yarns are lapped in grooves G, each yarn also being led around a bar or roller H. After passing through an adjustable common guide N, the yarns are doubled by a ring and traveller. The rollers C, D, which are preferably of different diameter so to forward the yarns at different speeds, are attached together in such a way that one may be replaced by another of different diameter to alter the relative feed rates.
Patent GB-306741-A (GB)
Title: Female urinary bottle
IPC: A61G9/00
Filed: 1928-03-30
Abstract: 306,741. Berg, A. March 30, 1928. Bed-pans. - A bottle shaped receptacle a communicating with a shallow pan b has a lip d projecting over and beyond the pan.
Patent GB-1213603-A (GB)
Title: Method of improving light transmission in glasses
IPC: C03C25/104
Filed: 1969-02-24
Abstract: 1,213,603. Light transmission of glass, improving. CORNING GLASS WORKS. 24 Feb., 1969 [26 Feb., 1968], No. 9674/69. Heading ClM. The light transmission of reduced high purity titanium-oxide-containing glasses is improved by heat treatment in an oxidizing atmosphere so as to oxidize the reduced titanium ion therein. Preferably the glass consists of up to 15% by weight titanium oxide and more than 85% silica and is in the form of the core of a fibre optic with a pure silica cladding. Preferably an oxygen atmosphere is used and heating is between 600‹ C. and 1000‹ C. for 10 to 20 hours. In the formation of the clad fibre, the rod of the Ti-containing glass is surrounded by a tube of silica and drawn downwardly, a reducing atmosphere being used.
Patent GB-710990-A (GB)
Title: Improvements in or relating to electric discharge tubes for short-wave working
IPC: H01J21/36
Filed: 1952-04-17
Abstract: 710,990. High-frequency discharge apparatus. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 17, 1952 [April 20, 1951], No. 9691/52. Class 39(1) The anode 3 of a discharge tube is screwed into a tubular member 10 which has a disc portion 6 sealed to the tube wall 9, until the correct grid spacing is obtained, secured in position by melting a ring i of solder, and the outer end of the member 10 hermetically closed by welding a metal disc 12 thereon. The embodiment shown is a highfrequency triode, with flat grid and cathode of the disc-seal type. A supporting table 17 underneath the tube prevents cracking under the pressure of welding electrode 15. A channel 13 allows the space between anode 3 and disc 12 to be evacuated, after both have been sealed in position. Other electrodes may be secured in position in a similar manner.
Patent GB-1510901-A (GB)
Title: Brush holder
IPC: H01R39/54
Filed: 1977-03-10
Abstract: 1510901 Brushgear for dynamo-electric machines GENERAL MOTORS Ltd 10 March 1977 [11 March 1976] 9715/76 Heading H2A A brush holder for a dynamo-electric machine comprises a base plate 18 and brush arm 20 both made of synthetic plastics material and being joined together by a flexible web 22 of the same material.
Patent GB-902298-A (GB)
Title: Improvements in and relating to electric signal generators
Inventor: CRAXTON ROBERT TREVOR
IPC: H03K3/59
Filed: 1960-03-18
Abstract: 902,298. Tachogenerators. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. March 7, 1961 [March 18, 1960], No. 9748/60. Drawings to Specification. Class 40 (1). [Also in Group XXXVI] The speed of rotation of a shaft is determined by attaching a U-shaped permanent magnet to the shaft, and locating a Hall plate between the poles of the magnet, whereby each revolution of the shaft produces a pulse from the output terminals of the Hall plate, whose amplitude is constant and whose frequency indicates the speed of rotation of the shaft. Specification 699,746 is referred to.
Patent GB-610165-A (GB)
Title: Improvements in or relating to plate holders for photographic cameras
IPC: G03B17/26
Filed: 1946-03-29
Abstract: 610,165. Photographic plate and film holders. KODAK, Ltd. March 29, 1946, No. 9773. Convention date, April 20, 1945. [Classes 98 (i) and 98 (ii)] The holder, which is intended for use both in exposing and developing, has a light-trap consisting of a pair of fluted rollers, rotatably mounted so that the flutes overlap but are not in contact. A shutter slide, preferably corrugated, passes between and turns the rollers. The parts may be of material, e.g. stainless steel or plastic, resistant to developers &c. As shown, the plate or film F is held in a rectangular frame 7 with channel-sectioned sides by a presser plate 9 urged by a spring 10 mounted on the back 17 which is removably attached by a spring clip 20 to a rectangular framework enclosing the parts and attachable to the back of a camera C. The side 1 of the frame has a recess containing fluted rollers 31, 32 rotatably mounted so that the flutes overlap to exclude light, but are not in contact, and connected by gear-wheels (not shown) to rotate at the same speed in opposite directions. The shutter slide 6 has corrugations meshing with the flutes on the rollers. Its end projects through a slot 28 in the side 1 of the frame and its edges are guided. On withdrawal of the shutter slide, the plate or film F is moved forward by the presser plate 9 to engage the edges of the exposure aperture E of the camera. After exposure, the slide is re-inserted through the slot 28 and between the rollers 31, 32. Its leading edge engages inclines 27 on the frame 7, lifting this to allow the slide to pass underneath. The entire holder may then be removed from the camera and placed in a developing bath. A slot 45 in the side 2 of the frame, of tortuous form to exclude light, permits the solution to enter and reach the sensitive surface. Apertures 15 in the presser plate 9 permit access of the solutions to the back of the film or plate. Washing and fixing also may be carried out in the holder.
Patent GB-399542-A (GB)
Title: Improvements in and relating to combined cinematograph cameras and projectors
IPC: G03B21/32
Filed: 1932-04-05
Abstract: 399,542. Kinematograph apparatus. WRIGHT, C., The Hollies, Mill Hill, London. April 5, 1932, No. 9791. [Class 97 (i).] In apparatus capable of use as a camera or as a projector, and in which a feed claw is disposed behind the film, the claw and a filmlocating pin are respectively operated by a cam and by a cam or a projection, both being carried by a rotary disc and being so located thereon that the claw and pin engage the film alternately. As shown, the apparatus comprises feed claws p carried by an arm p<2> which has a slot p<3> engaging a pin p<4> on a frame plate r, and is moved by a cam q engaging in a rectangular opening p<1> and eccentrically mounted on a rotating disc q<1>. The disc q<1> also carries a cam or projection q<2> engaging a spring-controlled arm q<3> formed with a film-locating pin q<4> and pivoted on the plate r ; a finger projection q<5> permits removal of the pin q4 from the film track during threading. The film track comprises a resilient plate or channel e held by a plate e<1> and having a free lower end engaging a stop i ; exposure openings are formed in the plates e, e<1> and in a flange r<1> of the plate r. The film passes to the film track from a spool box b over a roller d, and passes from it over a roller h to a spool g, tension being maintained by the resilience of the plate e. The mechanism is driven by a spring motor or by a handle s having an end s<1> applicable to a spindle of the gear train ; the handle also has an end s<2> by which it may be applied to the feed spool for rewinding. Arms u, v may be provided to hold the spool boxes in position, and the arm u permits winding on to the take-up spindle without the use of a spool box. A removable tube m containing a lamp and lens system, and a film-feed indicator w are provided.
Patent GB-1298691-A (GB)
Title: Improvements to fire-arms
Inventor: MAILLARD BERNARD
IPC: F41A25/10
Filed: 1970-03-02
Abstract: 1298691 Firearms BREVETS AERO-MECANIQUES SA 2 March 1970 [5 March 1969] 9810/70 Heading F3C A firearm, e.g. an automatic or semi-automatic firearm, has a barrel T which is slidable in a breech casing 1 against the action of an elastic return means R. The breech casing 1 comprises a cylindrical collar 3 which is slidably mounted in the bores of a pair of spaced rings 4, 5 of a rigid support 2. A damping means in the form of cylindrical sleeve 6 is interposed between the rings 4, 5, surrounds the collar 3, and, has two elastic end zones 9, 10 and a rigid zone 11 by which it is fixed to the collar 3. In the construction shown the fixing means comprises a yoke 12 which also prevents relative rotation between the collar 3 and the sleeve 6. The sleeve 6 is in the form of a metal cylinder which is provided in its end zones 9, 10 with arcuate slots to effect the elastic property thereof. The end zones 9, 10 are connected to the rings 4, 5 by dovetail projections (Fig. 2, not shown). In modifications the end zones of the sleeve are received in annular grooves in the rings, the end zones surrounding the collar (Figs. 4, 5, not shown). The end zones are compressed by the rigid portion during firing so that the zones clamp about the collar. The inner end of the grooves may be tapered to facilitate the clamping effect (Fig. 5). A viscous frictional substance such as wax may be interposed between the bores of the rings and the collar.
Patent GB-1535675-A (GB)
Title: Radio range-measuring apparatus
IPC: G01S13/34
Filed: 1977-03-09
Abstract: 1535675 FM radar TELECOMMUNICATIONS RADIOELECTRIQUES ET TELEPHONIQUES 9 March 1977 [12 March 1976] 09876/77 Heading H4D FM radar, for radio altimeter application, comprises generator 1 controlled by modulator 2 and feeding a signal f(t) to frequency divider 15 and a multiplier 3. The sawtooth modulated T x  signal is transmitted from antenna 4 and some is also fed to receiver mixer 6, the beat signal f b  so formed being fed to a frequency discriminator 8, having a fixed central frequency f o  which supplies an output error signal E which corresponds to f b -f o , and is used within control loop P to adjust the slope of the sawtooth modulated signal from modulator 10  such that f b =f o , and the range of the target is determined by the so-stabilized modulation period. Control loop Q is used to modify the error signal E to compensate for non-linearities in the sawtooth waveform and hence improve accuracy. Oscillator 16 produces a signal which is mixed at 13 with the frequency divided T x  signal from 15 to form a permanent second beat signal f<SP>1</SP> (t)  which is mixed with a delayed version of itself to produce a signal v(t) which is proportional to the slope df(t)/dt of signal f(t) supplied to the transmitter. The phase °(t) of # (t)  is compared in phase comparator 17 with the phase ° r  of the output of V.C.O. 18 controlled by error signal E to provide a reference phase for any modulation cycle, to produce linearized error signal e which is fed to integrator 9.
Patent HK-154995-A (HK)
Title: Detergent composition
Inventor: IGARASHI SAHOKO
IPC: C11D1/10
Filed: 1995-09-28
Abstract: A detergent composition is disclosed, which comprises (A) 0.1 to 40% by weight of at least one kind of anionic or amphoteric surface active agents and (B) 0.05 to 4% by weight of at least one kind of quaternary amnonium salts represented by the following formula (I) or (II): <CHEM> wherein R1 represents a mixture of (a) a branched alkyl group represented by <CHEM> and (b) a linear alkyl group represented by CH3-(CH2)n- (wherein R7 represents a methyl or ethyl group, m is an integer to make the carbon atom content of the branched alkyl group to 8 to 16, and n is an integer of 7 to 15), with a ratio (a)/(a) + (b) being 0.1 to 1, R2 and R3 independently represent a benzyl group, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms, R4 and R5 independently represent an alkyl group having 2 to 12 carbon atoms, R6 represents a group <CHEM> or an alkyl group having 1 to 3 carbon atoms, and X<-> represents a halogen ion or an organic anion. The detergent composition provides a shampoo with superb hair conditioning effects; softness and smoothness after washing, less sticky feeling, easy passage of comb through the hair, less hard or rough feeling as well as easy hair-set performance after drying. The detergent composition also provides a liquid detergent suitable for washing cloths made of wool or made of fine denier fibers.
Patent HK-155496-A (HK)
Title: Brushhead magazine for toothbrushes
Inventor: JEANNET ROLAND
IPC: B65D6/40
Filed: 1996-08-15
Abstract: Brushhead magazine for receiving a number of brushheads (22), comprising a plurality of containers, which lie parallel alongside one another in mutual separation, in each case fully enclose a brushhead (22) and the height of which is dimensioned to correspond approximately to the width of a brush base (26) of each brushhead (22), a coupling end of the brushheads (22) in each case facing towards the container opening (30). A wall exhibits, in the area of each container opening (30), a closing flap (32) made from dimensionally stable material, which closing flap is defined by a target rupture line (36) and a hinge (40), formed by an attenuation line (38). The closing flap (32), as its target rupture line (36) is destroyed, can be pivoted by means of the coupling end of a brush handle about the hinge (40) into an open position in the interior of the assigned container. In each container there is disposed a locking device, by means of which the closing flap (32) can be locked in its open position. The magazine offers an aesthetically appealing appearance, even once the closing flaps (32) are opened, and is economical to produce and convenient to handle. <IMAGE>
Patent HU-T42107-A (HU)
Title: Process for preparing methacrylic acid ester derivatives and polymers therefrom suitable for dental purposes
Inventor: WINKEL JENS
IPC: A61K6/893
Filed: 1986-06-19
Abstract: The invention relates to novel (meth)-acrylic acid derivatives of tricyclodecanes of the formula   <IMAGE>   in which R1 and R2 are identical or different and denote hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl and R3 and R4 are identical or different and represent the groups.   <IMAGE>  in which X is a divalent bridge member comprising the group   <IMAGE>  and Y is a linear or branched hydrocarbon chain which has 2 to 10 carbon atoms and can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals, and R5 represent hydrogen or methyl and R6 represents hydrogen, lower alkyl or phenyl and to their use in dental compositions.
Patent HU-T63129-A (HU)
Title: Process for connecting ceramic bodies along essentially congruent surfaces
Inventor: NEWKIRK MARC STEVENS
IPC: C04B37/00
Filed: 1988-05-20
Abstract: Two or more ceramic bodies (10,12) are bonded together by oxidizing with a vapor-phase oxidant molten metal obtained from a body of precursor metal (14) to form an oxidation reaction product bond. The oxidation reaction product is formed between adjacent facing, substantially congruent surfaces of the ceramic bodies (10,12) and bridges the surfaces, thus bonding the ceramic bodies (10,12) to each other. Promoters may optionally be used to facilitate formation of the oxidation reaction product.
Patent HU-T62106-A (HU)
Title: Circuit arrangement for transferring signals of digital state indicating units, especially sensors of protection of poperty and/or protection against fire
Inventor: KOTA MIHALY
IPC: G08B13/00
Filed: 1991-09-10
Abstract: - (Dwg.1/1)
Patent HU-T61711-A (HU)
Title: Process for purifying plaster-suspensions
Inventor: GROENE DIETER
IPC: B01D53/34
Filed: 1991-10-29
Abstract: The process for purifying gypsum suspensions, particularly those formed in a flue gas desulfurizing plant, includes feeding the gypsum suspension (9) to a first hydrocyclone (1), which is operated to produce an underflow (11) with a comparatively high underflow concentration and an overflow fed to a collecting tank (2). The underflow (11) of the first hydrocyclone stage is further diluted to a form another underflow with a lower solids content in a suspension tank (3) and then is fed to a second hydrocyclone stage (4), the overflow of which is also fed to the collecting tank (2). Depending on purity of the gypsum required or attained, the gypsum contained in an underflow (14) of the second hydrocyclone stage (4) is either immediately dewatered and removed or is first fed to one or more hydrocyclone stages, which operate analogously. The combined overflows (15) of the first and second or further hydrocyclone stages are fed from the collecting tank (2) to a third hydrocyclone stage (6). In a thickener (8) solid particles are removed from the overflow (17) of the third hydrocyclone (6) and the clear effluent (23), which is an overflow from the thickener (8), is used for diluting in the suspension tank (3).
Patent HU-T51445-A (HU)
Title: Electronic control system for distributing the fodder of animals
Inventor: ALBANO DOMENICO
IPC: A01K29/00
Filed: 1988-05-18
Abstract: An electronic control system for distributing feed for the rearing of animals in fixed housing comprises at least one feed metering-loading device (2) and at least one supply trolley (1) which is movable between a station for the loading of the feed by the metering-loading device (2) and a plurality of feed discharge stations (4) corresponding to the positions of the animals to be fed. Programmable electronic control means (5) automatically cause, in dependence on instructions indicative of the actual needs of each of the animals to be fed and of the manner in which the rearing is to be organised, the loading of the feed from the metering-loading device (2) to the supply trolley (1) when the latter is at the loading station, the movement of the supply trolley (1) from the loading station to the discharge station (4) corresponding to the animal to be fed, the discharge of the feed from the supply trolley (1), and the return of the trolley to the loading station (2).