baber/WOPTO huggingface dataset:
Patent GB-1299899-A (GB)
Title: Improvements in or relating to shearing machines
Inventor: NASSIMBEN SATURNO
IPC: B07B13/00
Filed: 1969-12-11
Abstract: 1299899 Punching; waste removers S NASSIMBEN 11 Dec 1969 [2 Jan 1969] 60587/69 Heading B3W [Also in Division B5] Component-pressings of metal or plastics material which are linked by a pressing residue to form a multiple pressing are simultaneously separated from each other and the pressing residue by a shear 3 and fed to respective containers (not shown). The residue which is left in one piece is raised by a shaft 4, reciprocable in synchronism with the shear 3, which pushes apart two hinged plates 7 and (8) (only plate) being visible in Fig. 1) to pass between their free edges, the pressing residue remaining on the plates when the shaft 4 is lowered. This residue is then fed by e.g. a shoot (9), Fig. 3 (not shown), directly to a melting pot of the apparatus in which the multiple pressings are produced or to a container. In an alternative embodiment, the plate 1 on which the multiple pressing is supported during the shearing operation is itself moved to discharge the residue into e.g. a shoot.
Patent GB-1339900-A (GB)
Title: Polyhydroxyl mixtures as flameproofing agents
IPC: C08G18/38
Filed: 1970-12-29
Abstract: 1339900 Polyurethanes SCHERING AG 29 Dec 1970 [30 Dec 1969] 61422/70 Heading C3R [Also in Division C2] A polyurethane which may be made cellular by including a foaming agent is prepared by reacting a polyisocyanate with a polyhydroxyl mixture comprising (1) an addition product of epichlorhydrin and water and having a molecular weight below 300, the molecular proportion of the epichlorhydrin to water in the addition product being within the range of 2 to 1 to 3 to 1 and (11) a different polyhydroxyl compound.
Patent GB-1236350-A (GB)
Title: Improvements in or relating to disposable interface units
IPC: A61B5/0408
Filed: 1969-12-19
Abstract: 1,236,350. Interface unit. F. HOFFMANNLA ROCHE & CO. A.G. 19 Dec., 1969 [17 Jan., 1969], No. 62025/69. Heading A5R. An interface member 10 for attaching an electrode to a human or animal body comprising an electrically insulating member 12 including a recess defining a reservoir 17 and a passage having a self sealing closure 23 normally closing outlet 21 and providing communication between the recess and another surface of the recess, such that an elctrode plug (11) may be located in the closure 23. Closure 23 includes a neck 19 having a normally closed ring-shaped bulge portion 24. The bottom of member 10 has an annular shape 25 covered with an adhesive 26, the whole of the bottom being covered when not in use with a removable impermeable cover 27. The reservoir 27 contains a viscous electrolyte and an electrode 11 for use with the member has a conductive pellet (28) encased in a housing member (29) of epoxy or hard rubber, the pellet being made of silver and silver chloride.
Patent GB-656185-A (GB)
Abstract: 656,185. Calculati ng-apparatus. HERZSTARK, C. Dec. 31, 1947, No. 35028. Convention date, March 7, 1946. [Class 106 (i)] Calculating - apparatus in which numeral drums and actuating elements respectively of a totalizing counter and a revolution counter are arranged in circles around a common driving element is characterized in that the numeral drums and actuating elements respectively of the two counters are arranged in two groups on their respective circles separated by angular gaps, so that the two counters show two separate number groups in the plane of the circle of the numeral drums. A stepped tooth drum W, Fig. 8, is driven by a crank 29, Fig. 1, pinned to its shaft 2 and drives, through a set of teeth Z<SP>1</SP>, entering members 3 for a totalizing counter R, Fig. 3, and through a tooth Z<SP>2</SP> the first entering member 4 for a revolution counter U, the other entering members being for a purpose not described. Numeral drums 9, 91 with their transmission pinions 8, 8<SP>1</SP> and actuating elements 10, 11 of the two counters are arranged in circles, the numeral drums 9, 9<SP>1</SP> and pinions 8, 8<SP>1</SP> being mounted in a carrier which is slidably and rotatably mounted in the body 1 for denominational shift, the parts being so spaced that when the carrier is turned so that numeral drums of one counter come into the zone of actuating members of the other counter, the corresponding pinions 8, 8<SP>1</SP> do not mesh with pinions 11, 10. A pin 12 engaging a recess 13 in the carrier provides justifying means.
Patent GB-774068-A (GB)
Abstract: 774,068. Sewing machines. SINGER MANUFACTURING CO. Oct. 5, 1955 [Nov. 5, 1954], No. 28350/55. Class 112. A pair of sewing machine needles 2, 3 which are spaced from and parallel to one another, are secured to a shank 1, which is also parallel to the needles, by a connector 8 cast in place about the overlapping end portions of the needles and shank, said end portions having bulbous and complementary cutaway interlocking portions. As shown, the shank ends in a reduced portion 10 formed with a bulbous enlargement 11 which is situated within a pair of opposed cut-away portions 12, 13 in the respective needles 2 and 3.
Patent GB-2001054-A (GB)
Title: Inhibitors for body fluid proteins
IPC: A61K31/185
Filed: 1978-06-23
Abstract: The inhibitors have the formula:   <IMAGE> wherein x and y and 0 or 1, with the proviso that when x is 0, then 6 is 1, and when x is 1, then 6 is 0, R is selected from the group consisting of hydrogen and methyl; R1 is selected from the group consisting of hydrogen and carboxyl; A is selected from the group consisting of alkali metal; and the pharmaceutically acceptable salts thereof. Chemically similar intermediate compounds are also disclosed.
Patent GB-2001400-A (GB)
Title: Brush Seal Winding
IPC: F16J15/32
Filed: 1978-07-04
Abstract: A method of making a brush for use as a seal includes the steps of winding on a toroidal winding machine a filament or filaments of bristle material onto an annular mandrel which carries side-plates 12,14 of the seal, one on each side thereof. The bristle material is wound from a filament carrier so as to overlie the exposed faces of the sideplates at an angle of 45 DEG . After winding, further side-plates 40,41 are clamped over the bristle material and the bristles and side-plates are welded together at one edge thereof. The bristle material is then cut and the side-plates removed from the mandrel to provide two brushes with bristles projecting at an angle from the other edge of the sideplate pair. The brushes may be identical or opposite handed depending on the relative speeds of rotation of the mandrel and the filament carrier, and can be used as seals in relatively rotating machine components. The bristle material may be metallic, plastics or carbon fibres. <IMAGE>
Patent GB-2030031-A (GB)
Title: Fishing line
IPC: A01K85/14
Filed: 1978-09-22
Abstract: A fishing lure comprises an elongated fish-shaped member showing a twist at its narrower tail- end. The lure is provided with a wire passing through its length and this wire is shaped to form a loop, for the attachment of hook, lines etc to the lure, at each end. The forward loop suitably protrudes further from the lure than the rearward loop. <IMAGE>
Patent GB-2029960-A (GB)
Title: Ultrasonic testing device
IPC: G10K11/24
Filed: 1978-09-27
Abstract: In testing claddings, solder joints, adhesive joints or other surface connections, electroacoustic transducers are arranged one on each side of a specimen (3) under test, the specimen being examined by amplitude detection of ultrasound passing through, and one of the transducers is in the form of a matrix of small elements (6a - 6m) to enable detection of defects substantially smaller than the transducers without resorting to any form of mechanical scanning. Glass fibre 17a-17p may be used to couple the transducer elements 6a-6p to the specimen. <IMAGE>
Patent GB-2034893-A (GB)
Title: Combustible gas detector
IPC: G01N27/16
Filed: 1978-11-17
Abstract: The present invention relates to methods of manufacturing combustible gas detectors of the kind in which a heatable wire filament 2 exhibits a change in resistance occasioned by the change in its temperature which occurs due to the oxidation of a combustible gas passing over it. In the present method the heatable wire filament is enclosed in a pellet 3 comprising ceramic material which is applied to said heatable wire filament by cataphoretic coating. <IMAGE>
Patent GB-788008-A (GB)
Abstract: 788,008. Ticket-issuing machines. ALMEX, Inc. April 22, 1955 [April 22, 1954], No. 11759/55. Class 106 (3). The casing of a ticket-issuing machine comprises three members 1, 5, 6 held together to form a U-shaped frame by a rod 8 or in a preferred embodiment by two rods 8, 9. The rear frame part 1 may be provided with inwardlydirected flanges 2, 3 through which the rods 8, 9 pass, the end members being additionally screwed on to the flanges. The guide rails 12 for the setting mechanism 10 are located on the rods 8, 9 by recesses 13, 14, 15 in the frame member 1. One end cap 27 is secured to the frame by screws accessible from the interior of the machine, and the second end cap 28 is hinged by lugs 30 insertable in grooves 31 on the member 1, and is locked in its close position by a key 34. Hook-shaped projections 17 engage recesses in a casing front portion whose lower edge fits a grooved recess 20 on the lower edge of the member 1.
Patent GB-2017254-A (GB)
Title: Chain Link Coupling
IPC: F16G15/04
Filed: 1979-02-08
Abstract: A link coupling for heavy duty round steel chains having links 4, 5 comprises a pair of substantially identical link halves 1 or 2 each having arms 11 and 12 or 21 and 22 of different lengths so that it is J-shaped. Each link half 1 or 2 has at the ends of its arms 11 and 12 or 21 and 22 an undercut tenon 10 or 20 and a correspondingly shaped mortise for fitting together of the two link halves 1, 2 to form a link having a longitudinal slot. A web portion 3 fits into the slot between the arms 11, 12, 21, 22 of the link halves 1, 2 for fixing the assembled link halves non displaceably and has projecting tongues 33, 34 engaging in transverse grooves 35, 36 in opposed arms 12, 22 of the two link halves 1, 2. A locking pin 29 is located in an oblique bore 28 passing through the link halves 1, 2 and the web portion 3 to fix the latter in position. Longitudinal separation of the link halves is resisted by the interengagement of the web portion with the link halves as well as by the tenon-mortise interengagement.   <IMAGE>
Patent GB-2017284-A (GB)
Title: A Plant for Drying Moist Substances Such as Manure
IPC: F26B11/16
Filed: 1979-03-12
Abstract: A plant for drying manure comprises a horizontal cylindrical container (10) mounted for heating along the downwardly facing part of its shell. A paddle stirrer (27) is rotatable about the centre axis (24) of the cylinder, and is connected to a reversible power source (30). A row of discharge openings (23) extends axially along the cylinder shell, just below a horizontal plane through the centre axis (24), each opening having a pivotable shutter 25 and leading to a screw conveyor 21 for discharge of dried material. Hot gases from a burner are circulated through passages 14, 15, and vapours removed at 31 from the container 10 are condensed at 32. Non- condensibles are removed from a water trap 36 at 34 and delivered to the burner. <IMAGE>
Patent GB-2022231-A (GB)
Title: Corner structure for cryogenic insulation system
IPC: C08J9/22
Filed: 1979-03-29
Abstract: Cryogenic insulation system for containers for storage of cryogenic liquefied gases such as LNG (liquid natural gas), comprised of a low temperature resistant metal, preferably high nickel steel, membrane or liner 18 supported by a layer of reinforced foam insulation 16. There is provided at corners, for example at 90 DEG  corners, and disposed within the foam insulation layer, a corner structure 22 comprised of a low temperature resistant metal, preferably high nickel steel, e.g. Invar, angle member, to which such membrane is attached, a support or back-up member 26 for such angle member, a plurality of low thermal conductivity high strength metal, e.g. stainless steel, strips or fingers 36, 42, attached as by welding, to the angle member, such fingers being in the plane of the membrane, the fingers being attached at their outer ends to connectors which are attached to the container wall or ship hull. The fingers transmit loads from the metal membrane through the container wall or ship hull. An insulation support panel is provided for supporting the foam insulation at the corner. <IMAGE>
Patent GB-2018557-A (GB)
Title: Plant propagating body
IPC: A01G9/10
Filed: 1979-04-17
Abstract: The plant propagating body comprises a plurality of connected parallel tubular foamed polystyrene containers 3. The containers 3 are connected together by a web 2 which is integrally moulded with the containers 3. The containers 3 each have a top opening 3a and a bottom opening 3b. The interior of each container 3 is occupied by a non-toxic porous or fibrous plug 5 which has a plurality of interstices some of which are of capillary dimensions. The plant propagating body has particular application in the propagating of a seed - placed on top of the plug 5 for example - to a seedling which may then be transplanted in a hydroponic module or transplanted to a more conventional horticultural medium such as soil. <IMAGE>
Patent GB-2024354-A (GB)
Title: Brake modulator valves
IPC: B60T8/46
Filed: 1979-06-01
Abstract: A modulator valve assembly for anti-skid control of a dual circuit braking system has modulating valves 3, 4 and expansion pistons 6, 7 controlled by a two position control valve 28. There are also by-pass valves 10, 11 kept closed by pressure from the same source that provides the control pressure to the control valve 28, so that the by-passes open when the control pressure fails. Each brake line downstream of the modulator valve assembly contains an electrically controlled on-off valve 32, 33, 34, 35, used during skid control to keep the pressure in those lines constant. <IMAGE>
Patent GB-2021027-A (GB)
Title: Making solder joints on printed wiring beards
IPC: H05K3/34
Filed: 1979-06-22
Abstract: In a method of making solder joints on printed wiring boards, the conductor areas to which leads are to be soldered are first selectively coated with a solder or a solder/flux paste, and this solder or paste, is then fused between respective leads and said conductor areas by infra-red radiation to make the joints. Said solder may be applied by electroplating, and said solder/flux paste by silk-screen printing or electrochemical techniques. The infra- red source may be mounted in an oven cabinet over which passes the boards on a conveyor belt.
Patent GB-2033928-A (GB)
Title: Diaphragm having zirconium compound in a porous matrix
IPC: C25B13/04
Filed: 1979-10-22
Abstract: A diaphragm for a chlor-alkali electrolytic cell comprises a porous matrix and a codeposited film of magnesium oxide and a hydrous oxide of zirconium in said porous matrix. A diaphragm for a chlor-alkali electrolytic cell is also disclosed comprising a porous, hydrophobic, fluorocarbon matrix, a film of a hydrophilic fluorocarbon resin on the surfaces of the porous matrix, and a hydrous oxide of zirconium atop the hydrophilic fluorocarbon resin in the porous matrix. The invention further provides a method of preparing a diaphragm by contacting a porous matrix with zirconium oxychloride and thereafter with an ammonium compound whereby to hydrolyze the zirconium oxychloride to form a substantially insoluble hydrous oxide of zirconium, leaching out the ammonium chloride and thereafter contacting the porous matrix with additional zirconium oxychloride whereby to deposit additional hydrous oxide of zirconium in the matrix.
Patent GB-2062454-A (GB)
Title: Combined golf bag and equipment carrier
IPC: A63B55/00
Filed: 1979-11-10
Abstract: A combined golf bag and game equipment carrier has a pair of elongate sections 11, 12 attached together by a common central strip and incorporates a zippered closure 18 extending about the adjacent edges of the sections from one end of the strip to its opposite end whereby the sections may be readily opened or closed with respect to each other. Each section is box-like, is provided with internal and external pockets, and is reversible so as to provide a first position serving as a golf bag carrier and a second position serving as an equipment carrier. Strap and handle means are provided for their respective positions. <IMAGE>
Patent GB-2035187-A (GB)
Title: Improvements in forceps
IPC: B25B9/02
Filed: 1979-11-14
Abstract: A pair of forceps, with resilient arms (10) having narrow gripping tips (14) and a flattened cross-section towards their united end, have spaced from their united end means (16) for establishing, at least in the gripping condition of the forceps, a rigid web between the arms to resist lateral deflection of the arms and disengagement of the tips. The web may permanently join the arms, or one or more separate web portions (16a, 16b) may act to establish the web when the arms are brought towards each other. <IMAGE>
Patent GB-2038229-A (GB)
Title: A rotary head press for injection molding
IPC: B29C45/04
Filed: 1979-11-23
Abstract: A rotary head press for injection molding thermoplastic material comprises two mold holders (6a, 6b) arranged symmetrically with respect to a driven horizontal axle (3) and connected thereto for rotation therewith. The axle (3) is supported by the rods (4) of two hydraulic pistons providing the mold closing pressure during the injection period, and the mold holders (6a, 6b) are effective to open in a flap-like fashion and comprise a further hydraulic piston pair (19) for holding the mold holders closed during the cooling period and for opening the same for removal of the molded article(s). <IMAGE>
Patent GB-2079780-A (GB)
Title: Agglomeration of coal
IPC: C10L5/12
Filed: 1979-12-06
Abstract: In a method of forming coal fines into agglomerates which can be gasified with steam and oxygen in known gasifiers the coal fines are crushed to a powder, mixed with a calcareous hydraulic binding agent such as Portland cement, moistened with water, shaped into agglomerates and hardened. Coal fines which would otherwise be unsuitable can thus be charged to a gasifier and materials which improve the performance of the gasifier may be introduced into the charge.
Patent GB-2040142-A (GB)
Title: Transponder type burglar alarm operated by vibration
IPC: G01S13/82
Filed: 1979-12-31
Abstract: A radio alarm system generally comprises a transmitter, 12, a receiver, 14, and/or a combined transmitter and receiver 10, and a wireless detecting means 20 including no power supply. The transmitter is located at one area of a structure for continuously transmitting a radio signal to establish an electromagnetic field therethrough. The wireless detecting means 20 comprises a receiving unit 30, a detecting unit 40 including a detecting element 44 connected in parallel with a normally closed vibration switch 46, and a transmitting unit 50. Upon the occurrence of vibrations exceeding a predetermined intensity, the normally closed vibration switch 46 is caused to open, producing a voltage across the detecting element 44, which voltage is impressed on to the original potential and resonated through a resonant circuit 52, 54, 56, through which a frequency multiplied warning signal is transmitted to the receiver to trigger an alarm device. <IMAGE>
Patent GB-2067799-A (GB)
Title: Improvements in or Relating to Digital Filters
IPC: G06F7/52
Filed: 1980-01-12
Abstract: Multiplication has always been a problem in digital filters because of the speed constraints and word lengths involved. The present multiplication circuitry uses PROMS and Adders and uses coefficients as constants so that the maximum combination of the multiplicand reduces from 2 to the power of the coefficients length to the number of different filters coefficients in accordance with the following equation AB . K=(A . K) . 2<n>+(B . K> where n denotes the word length of A and B, K denotes the coefficient and AB denotes the data word with A as the most significant bit half and B as the least significant bit half. <IMAGE>
Patent GB-2047488-A (GB)
Title: Battery charger fault detector
IPC: G01R31/00
Filed: 1980-01-16
Abstract: A fault detector for detecting faults in a circuit comprising a battery charger 2 connected in parallel with a battery 4 across a load 1. The oscillation of an oscillator is monitored, the oscillator having a first tuned circuit 5, 6 connected in series circuit with the battery charger 2, a diode 7 and the battery 4, a second tuned circuit 10, 11 transformer coupled to the series circuit, and a feedback circuit 12 connected between the first and second tuned circuits. The oscillator is constructed such that it oscillates if and only if current can flow through the said series circuit. A fault indication is provided at 13 in the event of oscillation ceasing. <IMAGE>
Patent GB-2067973-A (GB)
Title: Core for ball of wool or yarn
IPC: B65H75/12
Filed: 1980-01-28
Abstract: A core in the form of a hollow cone 21 and having an integrally moulded flange 22 fits over a mandrel 10 of a wool winder as an interference fit so as to be entrained in the motion thereof and the flange 22 supports the wool both during winding and in subsequent use away from the mandrel when the wool is wound off the outside of the ball formed on the core. <IMAGE>
Patent GB-2047320-A (GB)
Title: Joist hangers
IPC: E04B1/26
Filed: 1980-02-29
Abstract: A shoe 10 is attached to a back plate 20 by means of bent-over tabs 16 passing through slots 24 or 32 in back-plate 20. Each component is made from a single sheet metal blank in few operations and with economical use of raw materials. Alternatively, the back-plate is formed from two separate vertical strips 30, 31 joined by straps 34 spanning the strips. The back-plates are secured to the building structure by flange 21 or by nails or bolts through holes 35. Each tab 16 may have a notch in its lower edge, to hook on to the bottom edge of the slot. In back-plate 20, step 26 provides clearance for the tabs. <IMAGE>
Patent GB-2048087-A (GB)
Title: Model Locomotives
IPC: A63H19/22
Filed: 1980-04-16
Abstract: An equalized or compensated suspension system is reproduced in a model of a locomotive and comprises an arrangement of levers 28 and/or dummy leaf springs 26 which are interconnected by links 30 so as to imitate the suspension system of the original locomotive. The model locomotive has a chassis 20 and generally vertically reciprocable wheel axles 21 mounted along the chassis. Springs 25 are disposed in housings 24 fixed to the model's chassis and are arranged to act at opposite ends on the wheel axles 21 and associated levers 28 or dummy leaf springs 26 of the suspension system. <IMAGE>
Patent GB-2062843-A (GB)
Title: Louvre blade end clips
IPC: F24F13/15
Filed: 1980-05-16
Abstract: A louvre blade end clip has on one side thereof a longitudinal channel to receive an end of a blade, the other side being adapted to make close pivotal contact with a jamb mounting surface when the clip is pivotally mounted to the jamb about a boss (28) intermediate its ends, said other side being fitted with two wiper members or blades (29, 30) extending from opposite diametral positions at the boss towards the opposite ends of the clip and each obliquely to the longitudinal line of the clip, said two wiper members being substantially parallel to one another. <IMAGE>