baber/WOPTO huggingface dataset:
Patent GB-1290418-A (GB)
IPC: C06D5/06
Filed: 1970-12-22
Abstract: 1290418 Crash restraint bags ASAHI KASEI KOGYO KK 22 Dec 1970 [26 Dec 1969 25 Aug 1970] 60817/70 Heading B7B [Also in Division C1] A vehicle safety device comprises an inflatable bag and a gas-generating composition within the bag or in a space communicating with the bag, the gas-generating composition comprising 10-80% by weight of a combustible constituent comprising a reducing agent and an inorganic oxidizing agent and 20-90% by weight of a gas-generating agent comprising smokeless powder, nitrocellulose, a combustible high molecular weight organic polymeric material or an organic compound easily decomposable by heat (see Division C1).
Patent GB-1291013-A (GB)
IPC: H01J17/49
Filed: 1971-05-10
Abstract: 1291013 Gas-discharge display panels NATIONAL CASH REGISTER CO 10 May 1971 [28 May 1970] 13972/71 Heading H1D A gas-discharge display device includes a cell 40 containing an ionizable gas at a given pressure and means 38, 46 for applying, across said cell, an alternating potential of a magnitude which, at said given pressure, is capable of sustaining ionization in said cell but incapable of initiating ionization therein, wherein said cell is provided with a heating device 30 operable in response to a control signal derived from a control unit 44 to momentarily supply sufficient heat to said cell to raise the pressure of said gas to a value adequate to permit said alternating potential to initiate ionization of said cell. The panel 10 comprises plates 22 and 26 of which at least one, preferably plate 22, is transparent, e.g. glass and has a transparent electrode 28, e.g. of tin oxide, cadmium oxide, or gold deposited thereon and covered by a dielectric coating 38, e.g. glass. Plate 26 has deposited thereon a plurality of thermal electrodes 30 of resistance material such as a nickel-chrome alloy, rhenium, or tantalum, each connected to an input line 32 and an earthed output line 34. Electrodes 30 are covered by a glass layer 36. A third plate 24 has a plurality of holes 40 etched therethrough, each in alignment with an electrode 30. Plates 22, 24 and 26 are sealed together by cement or glass frit. The holes 40 are evacuated and filled with a gas mixture, e.g. Ne+A+N. At least one surface of the plate 24 is roughened to enable gas to diffuse from one cell to another. Electrode 38 is connected to a voltage source 46, and the input lines 32 to electrodes 30 are connected to a current source 42 and a controller 44, e.g. a digit control or a computer, for selectively pulsing the electrodes 30.
Patent GB-1295653-A (GB)
IPC: H04N5/50
Filed: 1969-12-05
Abstract: 1295653 Television receivers PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 5 Dec 1969 [10 Dec 1968] 59525/69 Headings H3Q and H4F A television receiver includes a mixer 1, an oscillator 9 with an external tuning arrangement 79, a reactance stage 71 connected to the output of a phase detector 45 for automatic frequency control of 9, the inputs of the phase detector being connected to the input and output terminals of an I.F. sound carrier suppression filter 21 present at the output of the mixer 1, the output of the phase detector 45 being further connected to a picture information filter 49 for adjusting the picture quality by altering its frequency response characteristic. Both luminance and intercarrier sound signals are present at the output of detector 55 while a chrominance sub-carrier and an intercarrier sound signal are present at the output of a detector 33. In operation, an adjustment of the external tuning control 79 produces a change in the I.F. frequency. The intercarrier sound signals present at the outputs of detectors 55, 33 are phase compared at 45 to produce an error voltage for electronically tuning oscillator 9 to maintain the I.F. frequency. The error voltage produced is also applied to a controllable filter 49 present in the R.F., I.F. or video sections of the receiver, so that the frequency response of the filter, especially the Nyguist slope may be suitably controlled to improve picture quality. Separate tuning adjustments 79 may be provided in each channel of a push-button receiver.
Patent GB-1295695-A (GB)
IPC: A01G27/04
Filed: 1970-02-11
Abstract: 1295695 Watering plants MARMAX HORTICULTURAL Ltd 11 Feb 1970 6706/ 70 Addition to 1146120 Heading A1E The plant pot assembly described in parent Specification is modified in that the opening in the liquid-saturable liner is omitted.
Patent GB-1296086-A (GB)
IPC: A63H18/14
Filed: 1970-02-04
Abstract: 1296086 Accelerator for toy vehicles FALLER GmbH FABRIK FEINER MODELLSPIELWAREN GEB 4 Feb 1970 [4 Feb 1969] 5246/70 Heading A6S An accelerator device for model vehicles comprises a base port having an entry, and an exit, a track portion which is movable along a fixed path between the said entry and exit, a resilient means acting between base and track port to cause the latter to move from entry to exit, a trigger mechanism to hold the track port in a "cocked" position at the entry and a moveable barrier on the track portion to prevent the model vehicle from moving backwards. In an embodiment the track portion 14 is attached to an arm 13 which is pivoted at an axle 12. The rotation of the axle increases or decreases the tension in a spring 15 connected between the axle 12 and a base 11. The track portion 14 is drawn to the position shown when the spring is at a high tension, and where a trigger mechanism 36 is engaged so as to hold the track portion in position at an entry 16. A model vehicle 27 enters onto the track portion strikes an arm, of the trigger mechanism 36, which extends into the track portion. This releases the trigger and the track portion is caused by the unwinding of the spring 15 to travel in a circular path between the entry 16 and the exit 17. As the track portion approaches the exit 17 it is retarded slightly by a spring buffer 22 before being stopped by a stop 21. When the track portion 14 is stopped, the momentum of the toy vehicle 27 carries it forward at high speed onto the track 19. Guides are provided at 20, 23, 24, to ensure that the track portion 14 meets track pieces 19 in the same plane, so as to provide a smooth run for the vehicle 27. A movable barrier 30 is provided on the track portion to prevent backward motion of the vehicle 27. Other embodiments of the invention are described in which the track portion is caused to travel through a vertical loop, and along a straight track to accelerate the toy vehicle.
Patent GB-1296895-A (GB)
IPC: G01P5/01
Filed: 1970-07-09
Abstract: 1296895 Measuring fluid-flow YOKOGAWA DENKI SEISAKUSHO KK 9 July 1970 [18 July 1969 30 Jan 1970] 33413/70 Headings G1N and G1R A flow meter comprises a cylinder 1 immersed in a fluid-flowing at rate F, and causing the formation of Kßrmßn vortices e, the cylinder being provided with passages 31, 32, Fig.2B for a cleaning or purging fluid to flow from a source 5. Due to the formation of vortices outside the apertures 31, 32 the flow of purging fluid therethrough is pulsed. Hence the cooling effect of this fluid on a hot wire 6 is also pulsed, and the frequency of the pulses - which is related to the rate of flow F - is determined at an output 8. Modifications of the arrangement include various designs of cylinder including multi-aperture cylinder, cylinders with internal communicating cavities, and cylinders of other than circular cross-section. Hot wire detectors may be provided in both lines 21, 22 or in an inter-connecting passage. The purging fluid removes solid particles and dust from the cylinder thereby facilitating vortex formation, and may be atmospheric air, the source 5 being dispensed with. The fluid displacement detecting element may be any element sensitive to temperature change e.g. hot wire, thermister or, thermocouple. Reference is made to Specification 1296894.
Patent GB-1307094-A (GB)
Title: Sealing means between relatively movable parts
IPC: F16J15/32
Filed: 1970-10-13
Abstract: 1307094 Rotary shaft seals MATHER CO 13 Oct 1970 48471/70 Heading F2B A rotary shaft 10 is sealed by means comprising a P.T.F.E. sealing ring 50, Fig. 1, of J cross-section, of substantially uniform thickness, the outer portion 52 of the vertical leg of the J being secured to the shaft housing 15 and the hook portion of the J having a bottom portion 54 extending axially of and in sealing contact with the shaft over an area 11 and an end portion 56 extending substantially perpendicular to the shaft, two spaced higher load areas 12, 13 being formed at the edges of the sealing contact area 11. In the embodiment shown in Fig. 1, the portion 52 is clamped together with a gasket 30 between flanges 28, 29 in a cup 22 fitted in the housing 15 and the ring 50 is urged against the shaft by a garter spring 70. In a modification, Fig. 2 (not shown), the gasket (30) extends radially inwardly to provide a flange (32) which contacts the shaft to form a grit-excluding sealing lip. In Fig. 3, the sealing ring 250 is bonded to a plastics housing 222 and helical vanes or ridges 257 are provided on the portion 253 of the ring to return any leakage past the shaft sealing area. The load area 13 may be provided by a P.T.F.E. strip 360 as in Fig. 4 or by an edge (457), Fig. 5 (not shown), formed by a notch in the leg portion (453) of the sealing-ring (450). The sealing rings are originally of L- section and are bent to a J-section either, before installation, by forming over a mandrel which may be heated or, after installation, by heating either due to friction or from a separate heat source.
Patent GB-1310872-A (GB)
Title: Liquid partition chromatography
IPC: B01J20/10
Filed: 1969-01-13
Abstract: 1310872 Chromatographic column packings C F SIMPSON 13 April 1970 [13 Jan 1969] 1963/69 Heading B1X A chromatographic column packing of particular use in liquid chromatography in which eluent passes through the column at pressures up to 3000 psig comprises an insoluble particulate solid such as silica gel or an amphoteric or acid metal oxide having reactive sites, such as alumina, to which a partitioning agent is chemically bonded, the bonded groups being philic with respect to the eluent to be employed. Suitable partitioning agents comprise (a) polyethylene or polypropylene glycols, (b) a polyester, (c) a polyamide, (d) a C 12+  straight chain alcohol, (e) cyanoethanol, (f) benzyl chloride or (g) an alkyl- and/or arylchlorosilane, such as triphenyl-chlorosilane. The column may comprise two or more particulate solid materials having the same or different partitioning agents, or one material of which part is bonded to one partitioning agent and part to another. The effluent from the column may be monitored by a moving wire detector. The separation of diterpenoid hydrocarbons on silica gel previously reacted with polypropylene glycol using a n-heptane-benzene mixture as eluent is described.
Patent GB-1320147-A (GB)
Title: Current sensing
IPC: H02H3/30
Filed: 1969-07-24
Abstract: 1320147 Protective arrangements PLESSEY CO Ltd 16 July 1970 [24 July 1969] 37214/69 Heading H2K A differential fault detecting arrangement comprises windings 1, 2 inductively coupled to a line, e.g. a feeder cable 3, a transistor 5 arid a rectifier 4 connected across the base-emitter terminals of the transistor, which terminals are connected across the windings so as to present to the windings a low impedance for both positive and negative half cycles of the differential current. The collector of the transistor is connected to a D.C. supply through a resistor 6 and smoothing capacitor 7. The output voltage on line 9 is linearly dependent on the differential current and may operate protective circuitry when it reaches a predetermined level.
Patent GB-1322734-A (GB)
Title: Elapsed time indicators
IPC: G04F1/00
Filed: 1969-08-11
Abstract: 1322734 Electrolytic coulometers MINIATURE ELECTRONIC COMPONENTS Ltd 30 July 1970 [11 Aug 1969] 40101/69 Heading G1Q [Also in Division G3] An elapsed time indicator (e. g. for indicating when an equipment is due for servicing) includes an integrating member in the form of a coulometer 2 comprising a glass tube containing mercury columns separated by a gap which advances along the tube in accordance with the current flow therethrough. The tube is enclosed in a sleeve having two diametrically opposed holes therein in alignment with a neon lamp N and photo-resistor 4. In operation, when, after an elapsed time, (e. g. 1000 hours) the gap coincides with the holes light from the lamp strikes photo-resistor 4 causing its resistance to drop to a value such that a voltage developed across R1 C1 fires a diac 8. Thereby C1 partly discharges to fire an SCR 6 which conducts and blows a fuse F. The lamp N goes out indicating to an operator that overhaul is due.
Patent GB-1328824-A (GB)
Title: Detection of mispick in a loom
IPC: D03D51/34
Filed: 1970-12-15
Abstract: 1328824 Weft stop motions NISSAN MOTOR CO Ltd 15 Dec 1970 59476/70 Heading DIE  A weft stop motion comprises a warp tension sensor 22 which detects the temporary rise in warp tension caused by the presence of a newly inserted weft at beat-up, and actuates apparatus which stops the loom in the absence of suoh a rise, when the weft is absent. The sensor 22 comprises a piezoelectric or magnetic sensing member 31 connected to an electrical circuit which operates a relay which opens a switch in the loom power circuit when a weft is not detected at beat-up.
Patent GB-1339749-A (GB)
Title: Diamino-s-triazines
IPC: C07D319/12
Filed: 1971-01-31
Abstract: 1339749 Diamino - s - triazine derivatives CIBA-GEIGY AG 31 Jan 1971 [15 July 1970] 37241/70 Heading C2C New compounds have the formula wherein R<SP>1</SP> is a C 1-8  alkylene, C 3-6  cycloalkylene, C 6-14  aralkylene, C 6-14  arylene, C 6-14  alkarylene di-(C 6-14  aryl) ether, di-(C 6-14  aryl) thioether, di- (C 6-14  aryl) methane, di-(C 6-14  aryl) sulphone group or a divalent group derived from a furan, a thiophen, a pyridine or a piperidine; R<SP>2</SP> is hydrogen, C 1-8  alkyl, C 3-6  cycloalkyl, amino, mono- or di-(C 6-14  unsubstituted aryl)-amino, mono- or di-(C 1-8  unsubstituted alkyl) amino, pyrrolidino, piperidino, unsubstituted or substituted phenyl, or carboxyl group and X is hydrogen or oxygen with the proviso that R<SP>2</SP> and X cannot represent amino and hydrogen respectively when R<SP>1</SP> is a m-phenylene group.
Patent GB-1342254-A (GB)
Title: Gyratory crushers
IPC: B02C2/04
Filed: 1971-12-13
Abstract: 1342254 Gvratorv crushers PEGSON Ltd 13 Dec 1971 [1 Jan 1971] 9/71 Addition to 1242132 Heading B2A A gyratory crusher of the kind described in Specification 1,242,132, comprises an hydraulic control system to permit relief if uncrushables enter the gap, and automatic resetting of the gap. The bowl 3 is supported by trapping hydraulic liquid on the upper side of pistons 9 in cylinders 6 and adjustment is effected by raising or lowering the pistons 9. The pressure in upper chambers 6a is sensed by a pressure switch 32. When overload ocurs the switch 32 energies a solenoid 34 opening a relief valve 33 and venting the chambers 6a. The lower chambers 6b are maintained pressurized by an accumulator 37 so that the bowl is lifted. The valve 33 remains open for a period determined by a timer 38 after which it closes. Resetting of the bowl is effected as follows. When the bowl is moved to release the uncrushable material a pump motor 30 is energized so that a pump 29 pressurizes the upper chambers 6a as soon as the valve 33 closes. At the correct setting of the bowl, a manually adjustable pointer 42a coincides with an indicating pointer 42b which in turn is actuated in response to the setting of a potentiometer 41 controlled directly by motion of the bowl. This meter is associated wtih the switch gear of the pump motor, and thus coincidence of the pointers stops the motor and consequently further pressurization of the upper chambers. Should the bowl need upward adjustment the pressure in the lower chambers 6b is raised by the pump 29 by actuation of a directional valve 40 controlled by the potentiometer 41. The poteniometer 41 may include switches on each side of any adjusted position to energize the appropriate winding of the valve 40. The potentiometer may be replaced by a limit switch (41a) controlled by a probe (41b) Fig. 3 (not shown). Wedges 14 which centralize the bowl can be automatically withdrawn to permit readjustment of the crushing gap.
Patent GB-1343179-A (GB)
Title: Pedal-operated hydraulic control valve assembly
IPC: B60T13/14
Filed: 1971-09-24
Abstract: 1343179 Brake boosters GIRLING Ltd 14 Sept 1972 [24 Sept 1971] 44621/71 Heading F2F An hydraulic brake booster comprises a pedal-operated piston working in a bore acting through a spring on a second piston, three ports the first connected to a pressure fluid source, the second connected to one or more brake actuators and the third to a reservoir, the second piston having a passage affording communication between the second and third ports and controlled by an exhaust valve, the valve acting through a resilient connection to an inlet valve controlling communication between the first and the second ports, actuation of the second piston effecting closing of the exhaust valve and opening of the inlet valve. Fig. 1 shows the exhaust valve in the form of a rod 25 with a cored end which closes communication between a port 34 of the brake actuator(s) and a reservoir port 10, via flats on the rod 25 passages 11, 13 and a chamber 12, upon movement of the second piston 6. The rod 25 moves a plate 23 secured thereto which allows the inlet valve, in the form of a short rod 26 with flats, to be opened by pressure fluid from a port 32 in communication with a pump or a pump supplied accumulator. Upon pressure equalization on either side of the inlet valve, the plate 23 beds to close the valve by a spring 24 without movement of the rod 25 or piston 6. "Feel" is transmitted to the pedal by the pressure on piston 4 and pressure on the differential areas of piston 6 via the spring 15. As modified the piston 6 is not stepped and the "feel" is provided by pressure in the piston 4. Fig. 3 shows the exhaust valve 48 with a cored end in the second piston 44 and acting on the inlet valve 53, 54 via a bend 50 and a Belleville washer 52, the valve 53, 54 engaging a fixed seating until the pistons 42, 44 are actuated. Pressure fluid, upon actuation, passes from a port 58 to a port 531 for the hydraulic actuators and through a passage 62 to equalize on the inlet valve. Again, the valve 53, 54 can move without moving the valve 48 and the piston 44. In a modification, the exhaust valve 48 has a stem passing through the inlet valve 53, 54 with a nut fixed thereon, the Belleville under 52 being interposed between the nut and the opposite face of the inlet valve.
Patent GB-1346435-A (GB)
Title: Information display apparatus
IPC: G06K17/00
Filed: 1971-04-13
Abstract: 1346435 Indicating apparatus FERRANTI Ltd 12 April 1972 [13 April 1971] 9214/71 Heading G1J In apparatus for displaying information and comprising a strip of film 1 carrying at least one chart and encoded digital information, a viewing screen 7, a light source 6 and a lens system 8, 9 arranged to project at least part of the film on to the screen 7, a cathode ray tube 14 and a light sensitive device 18 are together operative as a flying spot scanner and positionable such that light from the cathode ray tube 14 can be passed to the device 18 by way of the part of the film comprising the encoded digital information. The apparatus may be used on board an aircraft to provide a visual display of the position of the aircraft from map transparencies projected from the film 1 on to the screen 7. The film 1 may be controlled in its movement in two perpendicular directions by a computer. When required, the encoded digital information on the film may be read-out by simultaneously moving slides 13, 17 so as to position a photo-electric cell 18, a lens 16 and mirror 15 on the optical axis of the lens system 8, 9, by energizing the cathode ray tube 14 under the control of a scan generator 19 and by moving the film 1 to the section carrying the information. The film is then scanned whilst it is moved steadily from one reel 4 to another 5. In alternative embodiments the display apparatus may provide an optical display simultaneously with a radar scan, the radar tube being modified for information read-out.
Patent GB-1354120-A (GB)
Title: Polyamides having reduced flammability
IPC: C08K5/00
Filed: 1970-07-20
Abstract: 1354120 Polyamides having reduced flammability IMPERIAL CHEMICAL INDUSTRIES Ltd 14 July 1971 [20 July 1970] 35037/70 Heading C3R Into a polyamide is incorporated at least one compound (I) where B is Cl or Br, D is a carboxylalkyl group, and b 3  and b 4  are 1 or 2, no halogen being ortho to any other halogen or electron-accepting group. The polyamide may be polyhexamethylene adipamide or a copolymer thereof. Also present may be non-discolouring fireretardant metallic oxides, e.g. TiO 2  or Sb 2 O 3 . There may be 0À5-5% wt. of (I). To incorporate (I), it is dissolved or dispersed in the polyamide, reacted with a diamine to form a polymer which is dissolved or dispersed in the polyamide, or forms part of the polyamide structure. It may be added during or after the polyamide manufacture. It may be mixed with some of the polyamide to form a masterbatch which is then mixed with the remainder. Or (I) or polymer thereof may be formed into pellets which are then added continuously to the molten polymer before shaping. The resultant product may be screw-extruded or melt-spun into yarn. In Example (V) the hexamethylenediaminomine salt of (I) is partially polymerized to a degree of polymerization approx. 4, powdered (22-mesh), and coated with a binder being a methanolic solution of poly-(ethylene oxide) of M.W. 154C and 4000 (1% of each) based on the polymer. After evaporation of the methanol, the product is converted to pellets of average wt. 0À087 g.
Patent GB-1355889-A (GB)
Title: Steerable driving axles for motor road vehicles
IPC: B60K17/30
Filed: 1972-04-28
Abstract: 1355889 Mounting steerable wheels; axles KIRKSTALL FORGE ENG Ltd 19 April 1973 [28 April 1972] 19920/72 Headings B7H and B7D  In a steerable driving axle for a motor vehicle having at each end a stub axle 17 attached to a swivel jaw 21 mounted by upper and lower swivel pins 29, 30 on an axle arm 10, the swivel pins 29, 30 are integral with respective semi-circular parts 26, 27 separated by a horizontal gap 28 and fixed by bolts 31 to the axle arm 10. A drive shaft 11 is coupled by a universal joint and hub reduction gearing to a wheel mounted on the stub axle 17.
Patent ID-27495-A (ID)
Inventor: LENZO MICHAEL J
IPC: H04W16/02
Filed: 1999-02-02
Abstract: Sectorization methods and apparatus provide full time and spectral coverage in wireless communications systems employing frequency-time division duplex formats. According to exemplary embodiments, a number of base stations are strategically positioned and configured using frequency-division duplex transceivers of different time-reference type so that a duplex link can be set up anywhere within the system coverage area during any available system time slot. Advantageously, the disclosed methods provide a high degree of adjacent sector interference immunity with relatively little hardware complexity.
Patent ID-28805-A (ID)
Inventor: APELQVIST THERESA
IPC: A61K31/216
Filed: 1999-08-04
Abstract: Novel glucocorticoid and thyroid receptor ligands as provided which have the general formula (I):in which R1 is an aliphatic hydrocarbon, an aromatic hydrocarbon, carboxylic acid or ester thereof, alkenyl carboxylic acid or ester thereof, hydroxy, halogen, or cyano, or a pharmaceutically acceptable salt thereof. R2 and R3 are the same or different, and are hydrogen, halogen, alkyl of 1 to 4 carbons, or cycloalkyl of 3 to 5 carbons, at least one of R2 and R3 being other than hydrogen. X is carbonyl or methylene. R4 is an aliphatic, aromatic or heteroaromatic. Y is hydroxyl, methoxy, amino, or alkyl amino. n is an integer from 0 to 4. A method for treating diseases associated with metabolism dysfunction or which are dependent on the expression of a glucocorticoid or thyroid receptor gene such as diabetes, hypercholesterolemia, or obesity using these compounds is also disclosed.