baber/WOPTO huggingface dataset:
Patent GB-1252763-A (GB)
IPC: B65B23/14
Filed: 1968-05-29
Abstract: 1,252,763. Endless conveyers. BAKER PERKINS Ltd. 28 May, 1969 [29 May, 1968] No. 25796/68. Heading B8A. Biscuits arranged in vertical stacks in magazines 1 arranged across an endless conveyer 5 are discharged singly from each magazine by a reciprocating arm 20 on to a temporary support 36 which subsequently deposits the biscuit on a support surface 25 at the end of its upward movement. For subsequent discharges of the magazines the support surface 25 moves downwardly to form a stack thereon until at its lowermost position the biscuits also rest on a support surface 28 interleaved with the support surface 25 and having an upstanding pusher 26 to advance the biscuits on forward movement of the support surface 28 which also advances a pile of biscuits previously delivered to a support surface 3. On the return upward movement of the support surface 25, to which the support surface 3 is fixed, the said support surface 3 removes the biscuits from the support surface 28 and the cycle is repeated. On advancement of the biscuits from the support surface 3, as described above, the biscuits are placed off-centre on a partition wall 4 so as to fall on edge on to the endless conveyer 5 to be advanced by the flights 6 thereof. The said partition walls 4 converge in the direction of conveyance to combine the series of piles of biscuits into a single pile thereof for feeding to a wrapping machine (not shown).
Patent GB-1258854-A (GB)
IPC: H03H7/075
Filed: 1970-10-13
Abstract: 1,258,854. Filter networks. TRW Inc. 13 Oct., 1970 [3 Nov., 1969], No. 48635/70. Heading H3U. [Also in Division H1] In a five pole filter assembly comprising toroidally wound inductances 31-35 supported on a non-magnetic insulating coil form 30 and disc capacitors 40-44, the coupling between the individual stages is accomplished by the stray capacitance between each of the stages. Each toroid coil is composed of ferrite or powdered iron and spaced on the form with non- magnetic spacer washers 36-39. Connections between the inductance and capacitance of each stage are made via terminals 47 and to external circuitry via lugs 48. Stakes 49 are provided to secure the base 27 securely to the enclosure which acts as a magnetic shield.
Patent GB-1266015-A (GB)
IPC: G01G13/00
Filed: 1969-04-22
Abstract: 1,266,015. Weighing apparatus. KAWATA MFG CO. Ltd. April 22, 1969, No.20600/69. Heading G1W. Apparatus for weighing out particulate plastics material comprises a weighing container 1 which is connected to a weighing device 17 and which is provided with a suction chamber B and a separation chamber A, the separation chamber A being in communication with a supply pipe 2 so that, in use of the apparatus, plastics material a in a storage tank b can be sucked up into the container 1 until there is a predetermined load therein, the suction then being terminated and the load discharged from the container 1. As shown, the container 1 which is suspended from a pivoted lever system 19-21 is provided with an outlet closeable by a pivoted plate 11 and may support or be connected to a fan and motor unit 3, 4 for providing suction in the pipe 2. The lever system is connected to a balance beam (25), Fig.2 (not shown) along which weights (26) are adjustable. Limit switches (28), 29 may be arranged so that the apparatus operates automatically - with the container 1 empty, material a is sucked in by the motor-fan unit 3, 4 until a predetermined load is therein. The switch (28) then operates to de-energize the motor 3 whereby consequent build up of pressure in the container causes the pivoted plate 11 to open the container outlet and subsequently to actuate the switch 29 which restarts the motor 3 when the material in the container 1 has been discharged, the plate 11 automatically closing the outlet due to the action of a counterweight 12 when the container 1 is empty. The apparatus may be provided with a valve arrangement, Fig. 6 (not shown) between the container 1 and motor-fan unit 3, 4 so that as the predetermined load in the container 1 is approached the suction effect can be reduced at the pipe 2 by venting to atmosphere the motor-fan unit via the valve arrangement to produce a dribble feed of material to the container, the valve arrangement being actuated by the weighing device 17.
Patent GB-1296543-A (GB)
IPC: A61C15/02
Filed: 1969-10-15
Abstract: 1296543 Teeth cleaning and polishing apparatus PAT AXELSSON 15 Oct 1969 [16 Oct 1968] 50766/69 Heading A5R An apparatus for cleaning or polishing adjacent faces of the teeth comprises an elongate member 25, Fig. 1, held, but being free to turn about its axis, in a head portion 13 of an elongate handle 11, the axis of the member 25 being generally transverse to the axis of the handle 11. A generally cylindrical hole (15) Fig. 3 (not shown) is formed in the portion 13 and a suitable rotatable socket member (19) is attached therein within which a shank portion 27, Fig. 5, of the member 25 is force-fitted and frictionally held. The member 25 comprises circular shoulder 33 eccentric to the shank 27 and an elongated generally triangular working portion 29 designed by insertion into teeth interstices and comprising two concave, symmetrical faces 35 and (37) Fig. 8 (not shown), and a smaller concave third face (39). The member generally tapers with increasing distance from the shoulder 33, edges (43), (45), (47) remaining straight to the rounded extremity 41 of the member. A large number of closely spaced annular ridges are formed on the faces 35 and (37) which ridges are triangular in crosssection. In a first modification of the working portion 29 of the member 25 two additional parallel working faces (51) and (53) Fig 14 (not shown) are interposed between the inclined faces 35 and (37) and the edges (45) and (47), and in a second the cross-sections of the member 25 in the plane parallel to the shoulder 33 are generally rectangular and the working faces (54) and (52) Fig. 17 (not shown) are concave in longitudinal section, the end furthest from the shoulder 33 being semi-circular in configuration. A further modification is similar to the embodiment of Fig. 5 but instead of the face (39) there is formed a cleft (61) Fig. 18 (not shown) thereby forming two diverging thin flaps (63), (65). Reference has been directed by the Comptroller to Specification 1211150.
Patent GB-1301385-A (GB)
IPC: G11B5/187
Filed: 1970-02-19
Abstract: 1301385 Magnetic heads W BOGEN 19 Feb 1970 [20 March 1969] 79987/70 Heading G5R A magnetic head core K has shoulders A, A<SP>1</SP> between the gap C and outer edges B, B<SP>1</SP> of the operative face and of such height and position as to compensate for distortion generated when the wavelength of a recorded signal approaches the length of the operative face BB<SP>1</SP>. The distance AA<SP>1</SP> is 70% of the distance BB<SP>1</SP> and the shoulder height is typically a few tenths of a millimetre.
Patent GB-1318597-A (GB)
Title: Microwave ovens
IPC: H05B6/68
Filed: 1970-10-17
Abstract: 1318597 Control systems for microwave cooking apparatus DYSONA INDUSTRIES Ltd 17 Oct 1970 49426/70 Heading H2H The power output of a magnetron used in a microwave cooking apparatus is controlled by repeatedly switching the H.T. supply to the magnetron ON and OFF whilst simultaneously controlling the power input to the magnetron filament. Closure of an oven control push button switch 2 causes a filament transformer 1 to be energized over a contact A2 of a relay A, the filament being supplied from the secondary winding at a high level since only a part of the primary winding is energized. Simultaneously a time delay device 11 is energized and after a predetermined time-to allow the filament to become heated-completes a circuit to a push button switch 5 by way of door and cover switches 12, 13, 14 and contact T1 of a timer T. Closure of the push button switch 5 energizes the relay A and a relay B by way of a bimetal switch 6. Relay B operates to close contact B1 thus energizing a transformer 9 supplying H.T. to the magnetron and relay A operates to close a self holding contact A1 and changes over contact A2 thus de-energizing the magnetron filament. Passage of current through the heater 6c of the bimetal switch 6 causes the bimetal element 6a to flex to de-energize the relay B thus opening contact B1 to remove the H.T. from the magnetron. The heater 6c then cools and the cycle repeats, the average power output from the magnetron being determined by the ON/OFF switching ratio of the bimetal switch 6. This is adjustable by means of a manual control on the switch 6 which control is also arranged to close a contact 10 which causes the filament transformer 1 to be re-energized at a low level should the power output of the magnetron be adjusted to a level less than say 40% of the maximum value. The closure of the push button switch 5 also starts a timer T which, after a set time, causes contacts T1, T2 to change over thus operating a buzzer 15 and de-energizing relays A and B to remove the H.T. supply and returning the filament transformer to the high, standby, level of energization. The pattern of energization of the filament transformer can be set as desired according to the type of magnetron used in the apparatus. Auxiliary apparatus such as motors 3, 7 and indicating lamps 4, 8 are incorporated.
Patent GB-1330451-A (GB)
Title: Locks
IPC: E05B9/08
Filed: 1971-01-01
Abstract: 1330451 Locks JAMES GIBBONS Ltd 1 Jan 1971 155/71 Heading E2A [Also in Division G4] A lock has a case 1 for mounting against the face of a door or drawer 5, the case having a mounting plate with a projection 3 to engage with a bracket 4 adapted to be attached to the door or drawer, and a retainer comprising a barrel 6 carried by the mounting plate and a tubular flanged collet 9 for insertion axially into the barrel through a hole in the door or drawer so as to clamp the rim of the hole in the door or drawer between the barrel and the collet flange; there are key-operated means 11 for fastening the collet in the barrel. As shown, the key-operated means consists of a screw 11 which is engageable with a screw-threaded axial bore 12 in the barrel, the screw being held captive but rotatable and with some freedom for axial movement in the collet and having a head 14 located well within the collet so that it is accessible only by a key 16 inserted axially into the collet. The lock is thus easily attached to and removed from the door or drawer and may incorporate a coin freed mechanism 18.
Patent GB-1334072-A (GB)
Title: Liquid resin spray dispenser
IPC: B05B7/04
Filed: 1970-10-01
Abstract: 1334072 Spray producers; mixing apparatus F E IVES 1 Oct 1970 46792/70 Headings B2F and B1C In the spraying of an unaerated catalyzed resin from a nozzle 47 of a spray gun 2 the resin and catalyst are supplied separately to a mixing means in the gun from containers 1 and 17 respectively by means of positive displacement pumps 6 and 19 respectively, these being of the reciprocating piston type and driven by a common motor 9 in synchronism, the resin and catalyst passing through supply lines 16 and 45 respectively, the latter having a flexible plastics material rod therein, defining an annular capillary passage, both supplies having accumulator means to damp surging of the outputs from the pumps, that for the resin being indicated at 15 and, for the catalyst, at 39. The spray gun 2 also has a supply of solvent for the flushing thereof, this being from a container 77 through a line 78 under the influence of air pressure from line 78'. In the common drive means 9 for the two pumps there is provision for altering the stroke of the catalyst pump 19 so that the proportion of catalyst to resin can be changed, this adjustment being effected by moving a pivot 32 in the slot in a link 26, which link along with link 28 and member 30 serves to operate the pump 19 from the reciprocating piston motor 9. In the gun, shown in Fig. 6, the resin and catalyst pass through check valves 50 and 51 respectively and through passages 48 and 49 respectively to a mixing chamber 52. The passage 49 is in a plug 49' of plastics material, with radial grooves (Fig. 8, not shown) in its end face to aid mixing of the resin and catalyst. Further mixing of resin and catalyst between the chamber 52 and nozzle 47 is achieved by alternating members 53 and 56 (Fig. 7), the members 53 having peripheral grooves between axially extending fingers 55, and the members 56 a central bore 58, the tortuous passageway defined by these members causing thorough mixing of the mixture before it is sprayed. The resin and catalyst flow is controlled by valves 65 and 67 which are connected to a yoke 68 which opens the valves when a trigger 62 is pulled back. The solvent for flushing the gun is controlled by a valve 79, opened by forward movement of the trigger 62, this bringing the yoke to bear on a head 81 on the end of a valve rod 80. If it is desired to spray reinforcing fibres, e.g. chopped glass roving, simultaneously with the resin spray, a device for chopping and blowing the fibre may be mounted on the gun (Fig. 9, not shown) the air for blowing the fibre in the same direction as the resin spray being supplied to a valve 85 in the gun through a supply line 84, the valve being opened by the yoke 68 acting on a valve rod 86 when the trigger 62 is pulled back.
Patent GB-1338842-A (GB)
Title: Packaging
IPC: B65D77/12
Filed: 1971-12-30
Abstract: 1338842 Packaging liquids IMPERIAL CHEMICAL INDUSTRIES Ltd 22 Nov 1972 [30 Dec 1971] 60733/71 Addition to 1302450 Heading B8C Carbonated liquids such as beer are packaged in a container formed from tubular plastics film 1 whose ends are flattened and sandwiched between first and second adhesive strips 2 and 5, each end then being folded over such that overhanging portions of strip 2 adhere to the containers and to each other at the sides. A supporting sleeve 11, as of paper, may be applied to the container, and a filling aperture 9 is provided which is closed by a sealing strip after filling.
Patent GB-1339465-A (GB)
Title: Apparatus for handling undrawn spun filaments in synthetic yarn  producing mill
IPC: D02J1/22
Filed: 1971-10-13
Abstract: 1339465 Creels; transferring bobbins between machines TEIJIN Ltd 13 Oct 1971 47587/71 Headings D1F and D1J [Also in Division B5] In an apparatus for producing stretched artificial filaments, yarns, &c, filaments are spun in spinning apparatus 20, supported by floor 10. The filaments are wound on bobbins 24 which are then mounted on creel truck 30 which is then moved across floor 10 to a point where there is an opening, below which is located stretching machine 40. The filaments are led through the opening and stretched and twisted. The stretching machine 40 comprises feed rollers 41, heater 42 and drawing rollers 43. Filaments leaving rollers 43 are twisted and wound up on bobbin 44. Preferably a train of creel tracks is used, the train being aligned between boards 15 set in floor 10. The train may be towed by a tractor. The creel trucks 30 comprise a base frame 31, an upright frame 32 and bobbin supports 33 projecting from frame. 32. Four wheels are attached to base frame 31. Two wheels 34 are attached to the longer sides and each of the shorter sides carries a wheel 35. Wheels 35 have swivellable bearings which are shorter than the fixed bearings of wheels 34; this allows the truck to tip forwards or backwards. The trucks are provided with coupling means 36.
Patent GB-1341836-A (GB)
Title: Method of resistance welding together a plurality of metallic  laminations
IPC: B23K11/14
Filed: 1970-06-27
Abstract: 1341836 Welding by pressure JOSEPH LUCAS (INDUSTRIES) Ltd 11 June 1971 [27 June 1970] 31282/70 Heading B3R A method of resistance welding together metallic laminations 11 each having at least three indentations 12 in one surface forming three complementary projections 13 in the opposite surface comprises placing a set of laminations in a stack with the projections on one lamination, of each two adjacent laminations, engaging the indentations of the other, passing current through the stack to weld the set of laminations together, placing a second set of said laminations on the welded laminations and passing current through the two sets to weld the second set to the first set. Each lamination preferably was four indentations 12 and the first set of such laminations is welded between electrodes 15. The welded stack is clamped in an electrode engaging the sides of the stack and a second set of laminations is placed on the first and pressed by a second electrode to weld the laminations of the second set together and to the first set. The second set may, in a modification, be welded before being placed on the first stack.
Patent GB-1342371-A (GB)
Title: Hinge fitting for a seat with a movable backrest particularly for  motor vehicle seat
IPC: B60N2/235
Filed: 1971-09-06
Abstract: 1342371 Hinge for an adjustable chair FRITZ KETPER 6 Sent 1971 41495/71 Heading E2F In an adjustable-chair-backrest hinge having a first member 15 pivoted by a pin 16 to a second member 14, a locking plate 18 on the pin 16 has a recess 19 defining two abutments 20, 21 which are respeotively co-operable with a releasable latch 22 and a stop 24 each fixed to the member 15; and a releasable ratchet means 32 on the member 14 is co-operable with a ratchet 31 on the plate 18. Thus, the abutments 20, 21 define the relative angular position of the members 14, 15; release of the latch 22 allows the member 15 (and hence the chair-back) to be pivoted forward with the latch riding on a surface 29 of the plate 18; and release of the ratchet means 32 allows the plate 18 to be rotated to vary said angular position. The ratchet means 32 comprises a forked plate pivotal about 33 and is operated by a cruciform lever 35 having one arm 41 engageable either with the fork 43 to urge the ratchet means 32 into engagement with the locking plate 18, or with fork 45 to release the ratchet means. A torsion spring may be connected between the members 14, 15 or between the member 15 and the plate 18. The cruciform levers 35 of two such hinges on either side of a seat may be interconnected by a Bowden cable 49.
Patent GB-1342527-A (GB)
Title: Still camera with a film transport system
IPC: G03B17/00
Filed: 1972-05-31
Abstract: 1342527 Film winding M F WOLFE 31 May 1972 [7 June 1971] 19305/71 Heading G2A A camera having a body portion 1 and a cover 2, comprises a winding knob k for rotating a take-up spool 5; two perforation-engaging sprockets 12 which are rotated by film movement and thereby rotate a cam 15 attached to their shaft 11; and a lever 18 which is displaced leftwards a limited amount upon contact with an edge 16 of cam 15 whereby a finger 24 rotates a frame counting wheel 26 by one increment and film winding is arrested. When knob k is released, a rubber band B displaces lever 18 rightwards. Before winding on the next frame a pusher 34 is depressed to contact a flange 35 of lever 18 and moves lever 18 away from the edge 16, so that cam 15 can rotate.
Patent GB-1349054-A (GB)
Title: Mass flow measurement
IPC: G01F9/00
Filed: 1970-01-30
Abstract: 1349054 Measuring mass-flow rate PLESSEY CO Ltd 19 April 1971 [30 Jan 1970] 4616/71 Heading G1A The mass-flow rate through air induction motor driven pump is measured by determining the quotient of signals proportional respectively to motor slip and motor speed. The signal proportional to speed may be developed by a photoelectric arrangement producing pulses from a driven disc at a rate dependent on motor speed and the slip signal by a comparison of the frequency of the pulses thus produced with that of the A.C. driving the induction motor.
Patent IL-100861-A (IL)
Title: 8-(aryloxyalkyl)-3-heteroaryl-8- azabicyclo [3,2,1] octanes a process for the preparation thereof pharmaceutical compositions containing them and some intermediates therefor
IPC: A61P25/26
Filed: 1992-02-03
Abstract: This invention relates to compounds of the formula <CHEM>  where     X is -O-, -S- or -NH-;     Y is hydrogen, halogen and loweralkoxy;     p is 1 or 2;     n is 2, 3 or 4; R is hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, amino, loweralkylamino, nitro, loweralkylthio, trifluoromethoxy, cyano, trifluoromethyl, <CHEM>  where aryl is <CHEM> R1 is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, carboxyl, loweralkylamino, nitro, loweralkylthio, cyano, and trifluoromethyl; m is 1 or 2; a pharmaceutically acceptable acid addition salt thereof and, where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds and compositions of this invention are useful as antipsychotic agents and as inhibitors of the reuptake of serotonin.
Patent IL-114455-A (IL)
Title: Method and apparatus for packet alignment in a communication system
IPC: H04J3/06
Filed: 1995-07-05
Abstract: A method and apparatus for packet alignment in a simulcast system includes a communications controller (310) having a vocoder and an input/output (I/O) processor (313) controlling the vocoder (311), the I/O processor having a timing alignment control (315) and a packet counter (314) for inserting timing alignment tags in voice/data packets and adjusting packet numbering and timing based on alignment requests from a master radio communication unit. The communications controller is coupled to radio communication units (330, 340, 350), each having a packet buffer (331) and an alignment processor (332) which includes a packet number detector (333) for detecting the transmission timing tag and sending a request for a packet numbering adjustment to the communications controller and a timing alignment detector (334) for comparing a receive time of the first information packet and a predetermined preferential receive time and for sending a timing alignment request to the communications controller.
[US5586119A]
Patent IL-119364-A (IL)
Title: Communications system
IPC: H04L29/08
Filed: 1996-10-06
Abstract: The present invention discloses a communication system including a communications network, a multiplicity of communications terminals which are connectable to the communications network and which can be employed by users to communicate via the communications network, the user not necessarily being identified with a given communications terminal; apparatus for monitoring whether or not a user is connected to the communications network irrespective of which of the multiplicity of communications terminals that user is employing, and apparatus for annunciating to a seeking user, currently connected to the communications network via any of the multiplicity of communications terminals, network connection status information relating to other users who are in a set of sought users, which set is definable by the seeking user, and for providing the seeking user connection address information relating to those sought users who are currently connected to the communications network.