baber/WOPTO huggingface dataset:
Patent GB-2059617-A (GB)
Title: Electrophotographic materials
IPC: C09B11/00
Filed: 1980-09-19
Abstract: An imaging member comprising a hole generation layer and a contiguous hole transport layer, said hole transport layer comprising a transparent electrically inactive polycarbonate resinous material having a residual amount of a halogen containing organic solvent therein and dispersed therein from about 25 to about 75 percent by weight based on said transport layer composition of a diamine (defined by formula in claim 1), said charge transport layer being substantially nonabsorbing in the spectral region at which the hole generation layer generates and injects photogenerated holes, but being capable of supporting the injection of photogenerated holes from said hole generation layer and transporting said holes through said charge transport layer, said charge transport layer also containing a U.V. stabilizing proportion of a di or triaryl methane compound of the general formula:   <IMAGE> wherein R1 and R2 are independently selected from the group consisting of a C1-C8 alkyl, aryl, alkaryl and aralkyl, where said aryl is a phenyl group or a condensed ring group, where the alkyl group of said alkaryl and aralkyl is a C1-C4 group, R3 is independently selected from the group consisting of hydrogen and CH3; and R4 is the same as R1 and R2 or a disubstituted aminophenyl group wherein the substituents are independently selected from the group consisting of a C1-C8 alkyl, aryl, alkaryl and aralkyl as defined supra.
Patent GB-2063369-A (GB)
Title: Compressed Air Control Mechanism for a Starter of Multi- cylinder Internal Combustion Engines
IPC: F01L7/06
Filed: 1980-10-30
Abstract: The mechanism comprises a connection plate (5) having air flow ducts (15) for connection to engine cylinders, a rotary distributor valve (8) for distributing compressed air from inlet pipe 9 to the air flow ducts (15), and a control plate (4) arranged between the distributor valve (8) and the connection plate (5), the control plate (4) having a first main face adjacent the distributor valve, a second main face adjacent the connection plate (5), and through bores (13) which at one end communicate with the distributor valve (8) and which at their other ends opens into respective ones of a number of recesses (14) disposed in the second main face of the control plate (4), each of the air flow ducts (15) in the connection plate registering with a respective one of the recesses (14) in the control plate (4). The mechanism can be used with engines having 6, 8 or 9 cylinders by using a control plate having a corresponding number of bores 13. <IMAGE>
Patent GB-2063681-A (GB)
Title: Protective garment for the legs of a quadruped of the horse genus and material for such garment
IPC: A01K13/00
Filed: 1980-11-25
Abstract: A one-piece protective garment for horse's legs comprises a flat, flexible pad foldable to encircle the legs and securable in position e.g. by "Velcro" straps on one side edge of the pad co-operating with "Velcro" strips at the other side edge. The pad consists of an outer layer of nylon- reinforced PVC, a central layer of foam and an inner layer of imitation fur. Extra thickness knee and hock portions are provided on the garment. The bottom edge of the pad is split to form a flap that covers the coronary band but flares over the hoof. The fleshy bulbs of the heels are covered.
Patent GB-2065568-A (GB)
Title: Decorative picture-making
IPC: B44C3/00
Filed: 1980-12-11
Abstract: Decorative picture or pattern is produced by applying threads (4) of different colours to different areas (3) of a base member surface (2) which is preformed with an adhesive coating. A protective sheet (1) is applied over the adhesive coating and successive areas (which may be pre-printed or pre-cut) are removed to expose successive areas of the adhesive coating to receive the threads in turn, the thread (4) being applied using a probe (5). <IMAGE>
Patent GB-2066361-A (GB)
Title: Valve timing mechanisms of internal combustion engines
IPC: F02B75/20
Filed: 1980-12-29
Abstract: The inlet and exhaust valves 5, 6 of a cylinder 1 are operated by rocker arms from a common camshaft 7 which is driven by a shaft 12 via a member 17 receiving pins 26, 30 of adjacent camshafts 7, 8 connected by a link 28. The member 17 is transversely movable relative to the camshafts 7, 8 to vary the relative positions of the axes of the shaft 12 and the camshafts whereby the relative angular positions and angular velocities of the shafts are varied. The camshaft (84), Fig. 17 (not shown), may be moved transversely relative to the positionally fixed drive shaft (83), the rocker shaft (93) also being moved to vary the valve lift. The relative shaft movement provides varying valve timing in dependence on engine speed, e.g. responsive to oil pressure, or engine speed and load. <IMAGE>
Patent GB-2068441-A (GB)
Title: Weatherstrip
IPC: E06B7/22
Filed: 1981-01-30
Abstract: Weatherstrip is composed of a woven substrate (11) having a pile strip (12) upstanding from one surface thereof and containing a barrier strip (14) within the pile strip (12). In one embodiment the substrate (11) is made of two different materials, one of which is a thermoplastic material that is heat sealed, by being passed over a heated bar (13), to prevent the edges of the weatherstrip from fraying. The other material maintains the structural integrity of the substrate during heat sealing. The substrate also has a region (15) or strip adjacent the pile to which the flexible, impervious, barrier strip (14) can be heat sealed, this region being of the same material as the barrier strip (14) and of a different material than the thermoplastic material. In another embodiment the substrate (11) may be composed entirely (except for strip 15) or partly of the thermoplastic material, and the same thermoplastic material is extruded onto the back of the substrate. <IMAGE>
Patent GB-2072764-A (GB)
Title: Improvements in or relating to roller bearings
IPC: F16D3/38
Filed: 1981-03-18
Abstract: Rollers (14) of a roller bearing (10) are disposed between a cup-shaped bearing shell (12) and a trunnion (16) which forms part of a cruciform member (18) of a universal joint. The interior of the bearing is sealed by an elastomeric sealing member (24) onto which an inturned end lip (20) on the bearing shell (12) is snap-fitted by virtue of an inclined ramp surface (28) on the sealing member, the end lip (20) being thereby received in an annular groove (26) in the sealing member (24). The latter is axially seated against a shoulder (36) and a fillet (19). <IMAGE>
Patent GB-2077963-A (GB)
Title: Electronic timepiece
IPC: H03B5/32
Filed: 1981-04-29
Abstract: An electronic timepiece includes two oscillator circuits (a,b) each of which has a piezoelectric oscillator (1, 2), the piezoelectric oscillators having materially different oscillation frequencies. Each oscillator circuit is connected to a respective frequency divider circuit (18, 19). The frequency divider circuits have different division ratios so that the output signals thereof have substantially the same frequency. <IMAGE>
Patent GB-2090135-A (GB)
Title: A Composition for the Topical Treatment of Acne
IPC: A61Q19/00
Filed: 1981-06-23
Abstract: A composition for the topical treatment of acne comprises as active ingredients a peroxide of an organic acid e.g. benzoyl peroxide and lauroyl peroxide and erythromycin or a derivative thereof. A two-part composition has the erythromycin compound in one part and the remaining ingredients in a second part. Also, described is a package having two closable containers, one containing the said erythromycin compound and the other containing the remaining ingredients.
Patent GB-2085407-A (GB)
Title: Easter egg carton
IPC: B65D5/50
Filed: 1981-08-04
Abstract: A carton for an article such as an Easter Egg is constructed from a cut and creased blank of sheet material to have a pair of concave sides 10, 12 with the apertures 14, 16 in which the article engages. The resilience of the concave sides 10, 12 holds the article in position. <IMAGE>
Patent GB-2083292-A (GB)
Title: Electric drive apparatus with facility for manual operation
IPC: H02K7/14
Filed: 1981-08-07
Abstract: The motor (1) has a drive spindle (2) engageable by the socket end (6) of a bar (5) for manual turning of the spindle by a handwheel (7) in the event of a power failure. The bar is carried in guides (8,9) and biased by a spring (11) away from the spindle. The bar (5) has a collar (12) which actuates a switch (18) as the socket (6) approaches engagement with the spindle to ensure the motor cannot be started by the power supply. As the socket engages the spindle, a further collar (14) engages a brake lever (15) which disengages a brake (25) normally biased to engage and brake the spindle. A knob may replace bar 5. Domestic lift applications are exemplified. <IMAGE>
Patent GB-2078123-A (GB)
Title: Method and apparatus for high volume fractional distillation of liquids
IPC: B01D3/14
Filed: 1981-01-27
Abstract: A method and apparatus for high volume distillation of impure liquid, particularly of binary mixtures of relatively low boiling organic substances and water, comprises fractionally distilling (12) the impure liquid to form a vapor; compressing (16) the vapor; passing at least a portion of the compressed vapor through a vapor composition adjustment zone (17) to react or merely stabilize following compression; compressing (24) the vapor exiting the adjustment zone (17); cooling (14) the resulting vapor in heat transfer relation with the impure liquid; and collecting (112) the condensate. In various embodiments of the invention the vapor exiting the adjustment zone (17) may be expanded through an expansion engine (20) and/or a portion of the compressed vapor may bypass (50) the adjustment zone (17) and/or expansion engine (20). The method and apparatus are particularly suitable for producing substantially anhydrous ethyl alcohol from EtOH-H<u2>uO binary systems derived from the fermentation of honey solutions. Honey may be produced in large volumes in environmental controlled structures (72) containing vegetation, hives and bees which are associated with automated means (76) for harvesting accumulated honey.
Patent GB-2088859-A (GB)
Title: Polyglycidyl compounds and method for production thereof
IPC: C08G59/32
Filed: 1981-11-16
Abstract: A novel polyglycidyl compound useful in the preparation of hardened epoxy resins having excellent adhesion, heat resistance and strength has the general formula:   <IMAGE> The polyglycidyl compound may be produced by reaction of an epihalohydrin with an appropriate triamine and treatment of the reaction product with a base.
Patent GB-2092458-A (GB)
Title: Puzzle
IPC: A63F9/34
Filed: 1982-02-10
Abstract: The puzzle comprises a tetrahedral body (1) having 4 faces (2) divided into triangles (3), each including a hole (4) which can receive a locating peg of a triangular piece (not shown), a stand comprising a triangular base (5), having rubber sleeves (6) as supporting feet, and 36 triangular pieces, having markings thereon, each of which covers a triangle (3) when attached to the body (1), the body being rotatable about an arm (8) of the stand. Magnets can be used instead of holes and pegs to attach the pieces to the body. <IMAGE>
Patent GB-2093589-A (GB)
Title: Improvements in or relating to temperature responsive actuators particularly for optical systems
IPC: G02B7/00
Filed: 1982-02-12
Abstract: A temperature responsive actuator has coils (20, 24, 28) of "Shape Memory Effect" material which expand and contract over different respective temperature ranges and are arranged in series to provide an output over a relatively broad operating temperature range incorporating the different respective ranges. Respective biassing mechanisms (22, 26, 30) apply a biassing load to the SME elements to produce a substantially linear actuator output. The actuator is particularly useful for an infra-red optical system to displace an infra-red lens element and thereby compensate for temperature change to which the element is sensitive. <IMAGE>
Patent GB-2100841-A (GB)
Title: Water tap
Inventor: GOTTWALD ADOLF
IPC: F16K5/04
Filed: 1982-05-20
Abstract: The visible part of the valve body of this sanitary water tap consists essentially of a pipe bend, one end of the pipe bend being supported rotatably in a sleeve (3) which is fixed either to a sanitary unit or to a building wall. The other freely projecting leg of the pipe bend is provided with a mixing valve inserted in the end; the supply and, if necessary, the discharge lines being passed through the sleeve (3) and the pipe bend (1) in the form of flexible hoses (4). The hoses (4) form a flexible connection between the permanently installed supply mains and the valve body (21). The hoses (4) can easily be connected to the valve body (21) by pulling out the valve body (21) from the pipe bend (1). <IMAGE>
Patent GB-2104669-A (GB)
Title: Apparatus for testing electronic devices
Inventor: KING JOHN PAUL
IPC: H05K1/00
Filed: 1982-07-27
Abstract: Apparatus for testing electronic device (1) includes an interconnection means (3, 4) for interconnecting the device (1) to be tested to power and common supply means and means (2) for generating test logic signals for application to the device (1) and for receiving and evaluating result logic signals from the device (1); the interconnection means comprising at least in part a multilayer printed circuit board (3) of which one layer contains a connection for power or common voltage supply comprising a region of conductive material of substantial extent. <IMAGE>
Patent GB-2128674-A (GB)
Title: Car fuel supply cut-off for the prevention of theft
Inventor: LIOW CHOU-CHIN
IPC: B60R25/042
Filed: 1982-10-21
Abstract: An electro-magnetic valve (1) in the pipe between the petrol tank (3) and the carburettor (4) is energised from the ignition switch (2) through a fuse device (F1, F2). The ignition switch (2) is earthed through a conductor (6) to blow the fuse (F1) when a single-pole switch (SW1) is closed and the ignition switch is operated. The valve (1) and the fuse device (F1, F2) are installed in a case (11) at a hidden place in the car body and the switch (SW1) is accessible to the driver. <IMAGE>
Patent GB-2109381-A (GB)
Title: Inclusion complexes of steroids with  delta -cyclodextrin
Inventor: STADLER DR AGNES
IPC: C07J1/00
Filed: 1982-10-26
Abstract: The title complexes have 3-100 times the water-solubility of the uncomplexed steroids, e.g. spironolactone, nortestosterone, methyltestosterone, androst-4-ene- 3,17-dione, progesterone, Reichstein S, Reichstein S aceate, 16-methyl- Reichstein S, Hydrocortisone, estrone, dexamethasone, prednisolone, triamcinolone, pregnenetriolone triacetate. Pharmaceutical compositions containing the title complexes are free from the nephrotoxic effects of the corresponding  alpha - and  beta -cyclodextrin complexes owing to the faster enzymatic decomposition of  delta -cyclodextrin.
Patent GB-2110300-A (GB)
Title: Fuel injection system for a compression ignition engine
Inventor: CAVANAGH ERICK JOSEPH
IPC: F02M55/02
Filed: 1982-11-05
Abstract: A high pressure fuel pump supplies fuel through a pipeline to an injection nozzle and in or adjacent the nozzle is an accumulator connected to the inlet of the nozzle. The pipeline is connected to the accumulator by a non-return valve which allows fuel flow to the accumulator but prevents flow in the reverse direction. Any secondary injection of fuel due to pressure waves in the accumulator occurs very quickly after the main delivery of fuel so that the displacement of fuel to the engine is effectively continuous.
Patent GB-2111938-A (GB)
Title: Package unit carriers
Inventor: KLYGIS MINDAUGAS JULIUS
IPC: B65D71/50
Filed: 1982-11-22
Abstract: A resilient plastics carrier for combining two six-packs of cans into a package of 12 cans, or similarly for assembling eight bottles, includes a strip (28) which encircles the outside of the assembly of cans (20) or bottles, and further provides a central stabilizing strip (36), which may be constituted by one or two strips (36-1, 36-2). <IMAGE>
Patent GB-2133269-A (GB)
Title: Tobacco smoke filter
Inventor: HAYES ERNEST BRIAN
IPC: A24D3/04
Filed: 1982-12-13
Abstract: A cigarette filter comprises a filtering core (2), a smoke permeable first wrapper (4) around the core, and a second wrapper (6) around the first wrapper, the first wrapper being corrugate and thereby providing at least between itself and the second wrapper passages extending longitudinally of the filter from at least one end thereof, each said passage extending only part of the core length and the said passages contributing at least 4% of the overall filter cross sectional area. The wrapper corrugations may be formed by embossing the wrapper so that its permeability is increased. <IMAGE>
Patent GB-2133642-A (GB)
Title: Electrical component assembly
Inventor: FRY WILLIAM LAWRENCE
IPC: H02B1/26
Filed: 1983-01-15
Abstract: An electrical component assembly, particularly but not exclusively an assembly of electrical fuse holders, comprising four electrical components 11 each of which has on one face a first coupling part 18 and on its opposite face a corresponding coupling part 16, first and second of the components 11 being coupled by virtue of their components to form a first row, third and fourth of said components being coupled by virtue of their coupling parts to form a second row, and the first and second rows being aligned parallel to one another and being interconnected by a clip 21 which holds the two rows in a parallel configuration. <IMAGE>
Patent GB-2118379-A (GB)
Title: Device for temporarily terminating a cable or conduit
Inventor: HILL GUNTER
IPC: H02G15/18
Filed: 1983-01-21
Abstract: A device for temporarily terminating a cable (3) or conduit comprises a termination member, such as a bridging resistor (5) between the inner and outer conductors of a short piece of coaxial cable (4), arranged in a sleeve (1) of heat-shrinkable material which can be shrunk on the cable or conduit. Also disposed in the sleeve (1) is a double-ended coupling element (2), such that the termination member (5), in the position of use, engages one end of the coupling element (2), while the free end (3) of the cable or conduit engages the other end of the coupling element (2). In use only the portions of sleeve 1 surrounding the free end (3) of the cable or conduit, the coupling element (2) and carrier (6) are shrunk (see dot-dash line (9)) this allows the sleeve to be severed at 8 for removal of items (4)-(8) whereupon a further cable or conduit can be coupled to element (2) and the remainder of the sleeve shrunk onto it. <IMAGE>
Patent GB-2137102-A (GB)
Title: Apparatus for Playing Table Bowls
Inventor: ASTLE BASIL MERVYN
IPC: A63D3/00
Filed: 1983-01-29
Abstract: The apparatus comprises sets of differently coloured bowls, each bowl having eight radial lines (B1-Fig. 3) indicating its centre and discs (A1, D1) and lines (F1, F2) indicating outside and inside bias, cues for propelling the bowls, and a table having channels at the sides and members (A1-Fig. 1) at the ends for letting down alternately to facilitate use of the cues from respective ends. The table cloth (C1) may be held on rollers (C3) and tensioners (C2) and can be wound on as it wears and may have an inflatable bladder beneath its centre portion to enable simulation of crown green bowling. The table may be made in two separable halves. A pile mat may be provided for holding the bowl in portions prior to striking or alternatively a movable padded cup may be provided for this purpose. Instead of cueing, the bowls may be rolled by hand or a spring gun may be used. <IMAGE>
Patent GB-2136552-A (GB)
Title: Light fittings
Inventor: WEITZEL STANLEY LIONEL
IPC: F21S8/00
Filed: 1983-03-18
Abstract: A fitting (2,4) comprises a pair of holders (9) are for each end of a tube or bulb (7), a pair of switches (17,19) for one of the holders (9) wherein both switches (17,19) have two electrical contacts (20 and 8, 14 and 16) which form part of a double pole circuit, and a switch operating means in the form of a plunger (22) which when engaged brings into contact the two contacts of each switch to complete the circuit, the plunger (22) being biassed to a switch "open" position when not so engaged and when the end of the tube/bulb is removed from the holder. <IMAGE>
Patent GB-2122570-A (GB)
Title: Labelling machine for bottles or the like
Inventor: ZODROW RUDOLF
IPC: B65C9/06
Filed: 1983-06-01
Abstract: A labelling machine for bottles, with which both the body, front, neck or top labels as well as bottom labels can be applied comprises two rotary tables 5, 26 driven in synchronism jointly with a transfer drum 22 located therebetween. Provided on the outer periphery of the first rotary table is a first labelling station 8 for body labels or the like and provided below the second rotary table is a second labelling station 28 for bottom labels. The bottles gripped in a non-rotary manner in the first rotary table 5 between turntables 6 and heads 7 are received in an aligned manner by clamping means of the transfer drum 22 and are supplied in an aligned manner to the clamps 27 of the second rotary table 26 which suspend them freely above the labelling station 28. <IMAGE>
Patent GB-2122191-A (GB)
Title: A process for preparing N,N%- diacetylethylenediamine
Inventor: BLANK HEINZ ULRICH
IPC: C07C233/00
Filed: 1983-06-02
Abstract: N,N%-Diacetylethylenediamine (DAED) is prepared from ethylenediamine and acetic acid by initially using less than 2 moles of acetic acid per mole of diamine, distilling off water of reaction and, if present, of dilution, and then completing the reaction with the addition of excess acetic acid. When the reaction has ended, excess acetic acid and the remaining water is separated in the form of aqueous acetic acid from DAED by distillation.
Patent GB-2124425-A (GB)
Title: Liquid cooled cathode ray tubes
Inventor: CHIBA TOMOSUKE
IPC: H01J29/00
Filed: 1983-06-10
Abstract: A liquid cooled cathode ray tube, e.g. a colour projection tube, includes a cathode ray tube envelope (1) with a planar front panel (1a) coated with a phosphor screen (7), a metal heat radiator and spacer (10) surrounding the planar front panel (1a), a planar transparent panel (11) supported by the metal heat radiator (10), a spaced distance from the planar front panel (1a), sealant (13) sealing the heat raditor (10) to the planar front panel (1a) and the planar transparent panel (11) to form a closed sealed liquid retaining chamber (12), and transparent coolant (13%) filling the sealed liquid retaining chamber (12), the heat radiator (10) having a fin (10e) extending inwardly from the inner wall thereof. <IMAGE>
Patent GB-2127884-A (GB)
Title: Sealing strips
Inventor: WEIMAR ERICH
IPC: B60J10/00
Filed: 1983-09-27
Abstract: A sealing or trimming strip has a gripping section 4 and a sealing section 5 and is formed into an open or a closed ring for mounting on a flange 16 running around an opening in a vehicle body 14, the gripping section being provided with a longitudinal stiffening member. The member may comprise a wire on a hollow tube 18, wires in lips of section 4 (Fig. 7), or a flat slotted strip (62 Fig. 10) on the outside of the section and protected by a flap (60). <IMAGE>