baber/WOPTO huggingface dataset:
Patent GB-1303397-A (GB)
IPC: F23Q2/52
Filed: 1971-06-25
Abstract: 1303397 Refill devices for gas-fualled lighters FLAMAGAS SA 25 June 1971 30026/71 Heading F4F A refill device for use with gas-fuelled lighters having gas inlet valves of different sizes comprises a gas container 1 with an outlet valve tube 13, a cover 3 having separate compartments 11 each containing a valve adaptor 5 of which one end fits the tube 13 and the other end is connectable to a lighter inlet valve of a certain size to afford leak proof gas flow therebetween, and a cap 4 with a window 12 giving access to one of the compartments 11 the cap in use being rotated relative to the cover 3 to a desired position wherein the appropriate adaptor can be removed and fitted to the tube 13 after the cover and cap have both been detached from the container. The cover 3 is provided with four resilient legs 6 terminating in beads 7 to snap fit over a collar on the container 1, while the cap 4 is detachably secured to the cover by the engagement of beads 9 on resilient flaps 10 with flanges 8 on the legs 6. To facilitate the choice of the appropriate adaptor markings may be provided on the cover 3.
Patent GB-1304185-A (GB)
IPC: G06K13/063
Filed: 1969-09-05
Abstract: 1304185 Ticket printing apparatus LONDON TRANSPORT EXECUTIVE and H M SCOTT 4 Sept 1970 [5 Sept 1969] 43958/69 Heading G4T Apparatus for transporting a card-like record media e.g. a ticket past a magnetic encoding head includes a rotatable member, having a peripheral groove, arranged with its axis perpendicular to the plane of the record media, and biased so that the groove engages an edge of the record media as it is transported towards the head to align the latter with a datum surface associated with the head. In the embodiment described a horizontal wheel 1 with V-shaped groove 2 is biased by a spring 3 towards a datum plate 20, and is driven via gears 6, 7 and 8 from a shaft (11) which carries a drive roll (17) and which is driven via gears 12, 13 and 14 from a primary shaft 9 which carries the other drive roll (16) (see Figs. 1 and 4, not shown). The magnetic encoding head 4 is positioned between the drive rolls, which have associated pressure rollers 18 and 19. Shaft 9 carries a toothed magnetic wheel 21, the teeth 22 of which are spaced apart by a distance corresponding to the required spacing of coded marks on the ticket, and located above the wheel 22 is a magnetic transducing head 23 which produces pulses to control the imprint of magnetic data on the ticket. A photo-electric cell 24 and lamp 25 are provided at the ticket input end to sense when the ticket is correctly aligned.
Patent GB-1306682-A (GB)
Title: Steel ingots
IPC: B22D27/20
Filed: 1969-12-19
Abstract: 1306682 Rimming steel BRITISH STEEL CORP 18 Dec 1970 [19 Dec 1969] 62156/69 Heading C7D [Also in Division B3] A method of casting a rimming steel ingot comprises initially adding to steel teeming into a mould an oxidising or deoxidising agent and at the completion of teeming dispensing a deoxidising agent on to the surface of the ingot effective to induce convexity of the top ingot surface as the steel solidifies. In the example, a 14 ton ingot is cast into a mould containing 10 oz aluminium shot and 18oz of suspended aluminium rod. During pouring a rimming agent e.g. of Fe 2 O 3  CaF 2  and Na 2 CO 3  is dispensed into the steel (¥ lb to 2lb/ton metal cast). After filling the mould, before rimming has stopped, a deoxidant (15 to 25oz of titanium or aluminium shot) is dispensed on to the ingot surface so that the surface rises to form a dome-like contour. Slag can be removed from the ingot top with wooden battens and the ingot capped by placing a chill plate on the top ingot surface and spraying the plate with water.
Patent GB-1308467-A (GB)
Title: Method of indicating the presence or changes in the proportions  of a flavouring material deposited on a web of material and  apparatus for carrying out the method process for irreversibly increasing the volume of foams
IPC: G01N21/86
Filed: 1969-10-13
Abstract: 1308467 Photo-electric monitoring of coatings CARRERAS Ltd 25 Nov 1970 [13 Oct 1969] 50278/69 Heading G1A The thickness or presence of a deposit on a material, e.g. a layer of menthol 13 on aluminium backed foil 1 to be used for cigarette packets, is monitored by receiving reflected light on a photocell 11, changes in angle of the reflected beam indicating thickness variations in the deposit. The web, which is moving continuously out of the plane of the drawing, is illuminated by a projector bulb 10, and a gap in the coating, or excessive thickness thereof, actuates an audible alarm and stops the machinery which supplies the foil. The detector output may be arranged to give a continuous measurement of deposit thickness.
Patent GB-1313731-A (GB)
Title: Reaction unit for the production of synthetic resin
IPC: B01J19/00
Filed: 1970-04-16
Abstract: 1313731 Polymerisation apparatus HECKMANNWERK KG - PROJEKTIERUNGSBURO LEIPZIG 16 April 1970 18133/70 Heading B1X Polymerisation apparatus comprises a reaction vessel 1 and a reflux condenser 2 both supported by a support column having a supporting foot 7. The column comprises stacked parts 3-6 which are functional, e.g. they perform safety, expansion, sublimation and separatory functions. Valves and gauges are also supported by the column.
Patent GB-1313880-A (GB)
Title: Anamorphic lens system for attachment to a camera or projector
IPC: G02B13/08
Filed: 1970-12-22
Abstract: 1313880 Anamorphic lino adapter TECHNICOLOR Inc 22 March 1972 [22 Dec 1970] 60818/70 Heading G2J A pair of cylindrical lenses 1, 2 are arranged to pivot in coupled manner by a lever 7 into and out of the optical path of a projector. Preferably the lenses comprise a positive having a focal distance one half that of the negative and are spaced apart less than the numerical difference between the two focal distances.
Patent GB-1315920-A (GB)
Title: Compensating cell
IPC: G02B1/06
Filed: 1972-04-17
Abstract: 1315920 Levelling device CARL ZEISS JENA VEB 17 April 1972 17655/72 Heading G2J [Also in Division G1] Three immiscible liquids 8, 9, 10 of differing S.G. are used to provide a level surface 12 to form an optical stabilizing device. The third liquid 8 is of the same volume as the first liquid 10 and thus, if the device is inverted, takes its place. Light enters and exits through transparent windows 2, 3. In Fig.2 (not shown) the bottom boundary forms the reflecting surface and an intermediate reflection by mirror takes place in the device. The use of the device is exemplified in an angle measuring apparatus and an optical sounding device.
Patent GB-1321518-A (GB)
Title: Control and reversing circuit system
IPC: G05D3/18
Filed: 1971-06-17
Abstract: 1321518 Control of stepping motor TESLA NARODNI PODNIK 17 June 1971 28511/71 Heading H2J In a digital control and reversing circuit for a stepping motor, outputs A, B, C of a pulse distributer 1 are connected via reversing circuits 2 and inverters 4 to phase windings L1, L2, L3 of motor 5. The reversing circuits Z are connected to outputs d ... h of control circuits 3, which have inputs from a supervisory circuit 11, a comparator 10, stopping circuit 8 and from two outputs A, C of the pulse distributer 1. A binary memory 9 which stores a motor reference position signal, e.g. from a programme is connected to each of circuits 8, 10, 11, circuits 8 and 10 also having inputs from a binary motor position sensor 7, driven through gearing 6 from the motor shaft. Supervisory circuit 11 locks the motor if the required position from the memory 9 is not within the interval of possible positions which can be selected. Reversing and control circuits, Figs. 2, 3 respectively (not shown), use diode logic elements, and allow pulses from the distributer 1 to be applied to the inverters 4 in normal or reverse sequence. To brake the motor, the pulses are applied to motor phase L2 only, and as the motor 5 stops in the position required, ensured by stopping circuit 8, a time delay in the control circuit 3 is initiated. After the time delay, phase L2 is de-energized and the motor is mechanically locked in position.
Patent GB-1323908-A (GB)
Title: Take down apparatus for circular knitting machines
IPC: D04B15/92
Filed: 1970-08-08
Abstract: 1323908 Knitting machine; fabric take-down BENTLEY ENG CO Ltd 29 July 1971 [8 Aug 1970] 38339/70 Heading D1C Take-down for a rotatable cylinder circular machine comprises a duct having coaxial entrance and exit portions and a non-linear intermediate portion. By rotating the duct with the cylinder, twist in the fabric is avoided. The duct may be constituted by a helical surface 12 within a container 10. The duct is mounted within the cylinder at the lower end of a take down tube 20 and rotated by a flexible coupling 32 and gears 24 and 30. The duct may be constituted by a tube bent as shown in Fig. 4; a helically wound tube; or a cylinder having longitudinal guides. (For Figures see next column)
Patent GB-1324405-A (GB)
Title: Flooring units and methods for making flooring units
IPC: B32B7/03
Filed: 1970-06-13
Abstract: 1324405 Forms of wood E A WANGBORG 13 June 1970 28749/70 Heading B5L [Also in Division E1] A laminated rectangular flooring unit is made by (a) cutting a timber log longitudinally into boards having a generally trapezoidal outline corresponding to the natural outline of the log with cut ends and unsawn longitudinal edges, (b) planing one longitudinal edge of each of two of the boards and both longitudinal edges of the remaining boards, (c) placing the boards side-byside on a backing layer with the planed edges in contact and with the wider end of each board next to the narrower end of the adjacent board and (d) removing the unsawn outside longitudinal edges to provide the assembled unit with parallel sides. As shown, the resultant unit consists of two tapered boards 5, 6, an intermediate layer 3 made up of boards 11 and a further layer made up of boards 12, 13, 14.
Patent GB-1335223-A (GB)
Title: Packaging apparatus
IPC: B65B5/08
Filed: 1970-12-22
Abstract: 1335223 Packaging machines J SALOMON 21 Dec 1971 [22 Dec 1970] 60880/70 Heading B8C In a packaging machine a collapsed box blank is erected to a tubular configuration, its bottom flaps are closed, and it is placed, in an inverted configuration, over a group of tea bags being moved along a guide 44 by fingers carried by a conveyer 64. The blank is removed from a magazine (2, Fig. 2) by a suction gripper 3 carried by an arm 4 which is pivoted to urge the blank-wall, adjacent that engaged by the gripper 3, against a bar 6, thus causing the blank to be erected. A frame 8, carried by parallel arms 12a, 12b, is then raised to surround the tubular blank, and suction pads 58a carried by the frame engage the sides of the blank to hold it in the frame. A folding bar 16 is then retracted by a jack 16a so as to cause a tab 22 at the edge of a main bottom flap 28 of the box to be folded by an angular folding plate 19. At the same time a pair of shafts 24a are extended by two jacks 50 so that cranks 51a carried thereby are moved clear of cams 26a, thus permitting a spring (27, Fig. 6), connected between the cranks 51a, to pivot the shafts 24a to cause folding members 23a on the shaft to downfold two smaller bottom flaps 25a. The shafts are then retracted. The frame 8 is then moved forwardly and downwardly towards a group of tea bags whilst an arm 21, connected to the folding plate 19 by a spring 21a, is pivoted to cause the plate 19 to fold the main bottom flap 28 on to the two smaller flaps 25a and to insert the tab 22 between the smaller flaps 25a and the box-wall. As the frame 8 is lowered, a main top flap or lid 32 is engaged by a bar 33 and folded thereby to a substantially horizontal position for engagement by suckers (33a, 33b) which pull the box over the tea bags. The frame 8 then releases the box and is raised, the box being engaged for further movement by a chain conveyer 36a. Rotating snail cams 40a, 41a urge the box against the guide so as to enable two smaller top flaps 34a, 34b to be folded inwardly by a stationary serrated folding member 42 and two moving members 43a, 43b. During this time a tab 38 at the edge of the lid 32 is engaged by a bar (37) and down-folded thereby. The lid 32 is then closed in two stages; in the first, the horizontally disposed lid is folded downwardly by a plate 45 carried on a rotary shaft 47, and in the second, the lid is folded upwardly against the floor 44 of the guide by a second plate 46 carried by the shaft 47 at right angles to the plate 45. The closed box is then fed on to a receiving table 44a.
Patent GB-1342344-A (GB)
Title: Purification of phosphoric acid
IPC: C01B25/234
Filed: 1970-01-30
Abstract: 1342344 Phosphoric acid W & H M GOULDING Ltd 11 Jan 1971 [30 Jan 1970] 4561/70 Heading C1A Crude phosphoric acid is upgraded by adding a completely water soluble organic liquid to precipitate impurities, filtering, and treating the filtrate to recover organic liquid. The H 3 PO 4  may be concentrated prior to upgrading, and a water soluble inroganic salt may be added Preferred organic liquids are alcohols, ketones, and ethers.
Patent GB-1346570-A (GB)
IPC: D06F39/10
Filed: 1971-07-15
Abstract: 1346570 Filtering dry-cleaning liquid AUTO MOTIVE PRODUCTS Ltd 15 July 1971 [8 Sept 1970] 42932/70 Heading BID .  Dry-cleaning fluid is filtered during normal operation of dry-cleaning plant through an outer layer of paper and an inner layer of active carbon which are combined in one filter element, and periodically when dissolved impurities have accumulated in the fluid the element is replaced by a second element (Fig. 2) comprising inner and outer tubular bodies of bonded active carbon. The fluid is filtered through the second element without any articles to be cleaned in the dry-cleaning machine until the impurity level is reduced sufficiently. As shown, bodies 27, 28 are located between end plates 10, 16 which are connected by perforate tubes 14, 15, welded to plate 10 and demountably connected to plate 16. A spring wire clip (25), which also serves as a handle, has its ends 26 extending through aligned holes in tube 15 and portion 20 of plate 16 to secure them together. The first filter element is generally similar, being designed to fit in the same casing, but with a paper filter member replacing body 27.
Patent GB-1352684-A (GB)
Title: Grinding machines
IPC: B24B3/34
Filed: 1970-04-22
Abstract: 1352684 Grinding S H SALTER 21 April 1971 [22 April 1970] 19370/70 Heading B3D A grinding machine comprises two relatively adjustable holders 14, 25, for a cutting member to be sharpened, 33, and a grinding wheel, one holder 25 being connected to a base 10 by a linkage allowing adjusting movement within a plane for moving the wheel and workpiece 33 into or out of contact in a fixed relative orientation. Coarse and fine grinding wheels 17, 18 may be mounted on a spindle of a motor 16, supported by one holder 14 for pivotal adjustment on a plate 12. The other holder 25 is attached to the base 10 by an intermediate member 24 and arms 22, 27 defining a double parallelogram linkage. The member 33 is supported on the holder 25 by clamping jaws 32, 32a adjustable on a post 29, a screw operated bar 59, Fig. 3, co-operating with a slot 58 of a collar 52 to look the post 29 in a chosen angular position, while a grub screw 61 allows vertical positioning. Lugs (45) of the jaw 32, Fig. 4 (not shown), serve to locate the member 33 for clamping, a magnet (not shown) being optionally provided to locate small workpieces.
Patent GB-1355371-A (GB)
Title: Current generator
IPC: G05F3/22
Filed: 1971-04-20
Abstract: 1355371 Automatic current regulation MICRO CONSULTANTS Ltd 19 April 1972 [20 April 19711 10181/71 Heading G3X A temperature compensated constant current generator comprises two inter-connected circuits, each including a pair of opposite conductivity type transistors. The first circuit provides a reference voltage for the second circuit such that temperature changes cause complementary variations in the reference voltage and in the response of the second circuit, which thus produces a stabilized current. In the arrangement shown, a first circuit includes an amplifier NPN transistor TR4 and a current generating PNP transistor TR3. The output of transistor TR3 controls the input to a second circuit including complementary transistors TR1, TR2. A stabilized output current is available at the emitter of transistor TR2, the magnitude of the current being determined by resistor R2 which may be variable. Resistor R1 may also be variable to equalize the collector currents in transistors TR2, TR3. Additional circuits of the form TR1, TR2, R2, R3 may be similarly connected to the collector of transistor TR3 in order to obtain further stabilized current sources of equal or different values.
Patent ID-28250-A (ID)
Inventor: JOHNSON BARRY V
IPC: E21B47/00
Filed: 1999-07-14
Abstract: The existence and rate of corrosion in a section of a well tubing or well casing string is determined and monitored continuously or intermittently by installing at predetermined locations as the string is placed in the well bore, sections of pipe that have been fitted with an array of piezoelectric transducers positioned around the circumference of the pipe and a microprocessor that controls signals going to and from each array of transducers and signals going to and received from controls and instrumentation apparatus located at the earth's surface. The apparatus can also include a reference block isolated from corrosion sources that is fitted with transducers associated with the microprocessor for the adjacent array of transducers. The microprocessors at varying locations along the string are electrically connected to the surface control and instrumentation apparatus by conductor cables and/or by wireless means using the pipe string as the conductive path for electrical signals.
Patent ID-30442-A (ID)
Inventor: SCHAFER WALTER
IPC: C08G18/48
Filed: 2000-04-18
Abstract: This invention relates to crystallizing polyether polyols which can be produced firstly by the reaction of propylene oxide and polyhydroxy compounds in the presence of an alkoxy compound which contains zinc and/or aluminium atoms to form a crystallizing polyether polyol with an average molecular weight Mn from 500 to 5000, followed by the further reaction of the crystallizing polyether polyol which is thus obtained with 10 to 90% by weight, with respect to the amount of crystallizing polyol, of an epoxide in the presence of a catalyst which does not polymerize propylene oxide stereospecifically, to form a crystallizing polyether polyol with an average molecular weight Mn from 1000 to 20,000. The invention further relates to a method for the production thereof and to the use thereof for the production of polyurethane materials, particularly polyurethane foams, polyurethane elastomers and polyurethane coatings.
Patent IL-101948-A (IL)
Title: Guard grating system particularly for vehicle windows
Inventor: REINEHR PAUL-WERNER
IPC: F41H5/02
Filed: 1992-05-21
Abstract: In order, in the case of a grating system (1) with profiled strips (5) arranged parallel to one another in a frame for armoured vehicles and/or stationary units, to optimise the bombardment and impact safety, energy absorbers (4) are arranged between the grating system (1) and the special vehicle or the stationary unit accommodating this grating system (1). <IMAGE>
Patent IL-103436-A (IL)
Title: Substituted condensed bicyclic pyrimidinones their preparation and pharmaceutical compositions containing them
IPC: A61K31/55
Filed: 1992-10-15
Abstract: This invention relates to pyrrolo-, pyrido-, azepino-, and azocinopyrimidines of the general formula I <CHEM> useful for treating hypertension or congestive heart failure and for preventing or treating restenosis following angioplasty, to pharmaceutical compositions, and to methods for production thereof.
Patent IL-105011-A (IL)
Title: Disaccharides, process for the preparation thereof from plants and their use
Inventor: HASEGAWA KOJI
IPC: A01N65/00
Filed: 1993-03-11
Abstract: Compounds of the formula R2OO CH3OR1 R3OO R4OO R7 R6R8 R5O wherein R1, R2, R3, R4 and R5 independently represent a hydrogen atom or an acetyl or benzyl group, R6 represents a hydrogen atom, a hydroxyl, acetoxy, or benzyloxy group, R7 represents a hydrogen atom or R5 and R7 together may represent another direct bond, and R8 represents a carboxyl or methoxycarbonyl group, and salts thereof. The compounds are for use in a method for the inhibition of moyashi roots and for the promotion of the growth of moyashi hypocotyls.
Patent IL-108852-A (IL)
Title: Section member assembly particularly designed for making book and sliding main doors
IPC: E05D5/14
Filed: 1994-03-03
Abstract: The present invention relates to a section member assembly, particularly designed for making book and sliding main doors, which comprises upright section members (1,2) and cross section members (3,4) for making fixed frames and wing frames. The main feature of the invention is that the section member assembly further comprises hinge elements (16), including a block member (10) which can be engaged in a seat of the upright (1,2) and can be locked in its engaged position, by means of a threaded dowel (12) engaging in a threaded hole (11) of the block member (10) and bottoming on the bottom portion of the seat. The block members comprise a pair of threaded seats (20), for engaging therein bolts (18), passing through the legs (15) of the hinge elements (16), extending from the cylindric body (17) housing the pivot pin. <IMAGE>
Patent IL-109016-A (IL)
Title: Purified soluble vascular endothelial cell growth factor (vegf) inhibitor encoding purified dna, a process for its preparation and pharmaceutical compositions comprising it
IPC: A61K38/00
Filed: 1994-03-17
Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
Patent IL-111454-A (IL)
Title: Substituted heterocyclic carboxamides for use as pharmaceuticals, some such novel compounds and their preparation
IPC: A61K31/495
Filed: 1994-10-30
Abstract: The invention relates to compounds of the formula I <IMAGE> a process for their preparation, and their use as medicaments. In particular, the compounds are employed for the inhibition of collagen biosynthesis, as inhibitors of proline hydroxylase and as fibrosuppressants.
Patent IL-115454-A (IL)
Title: Chemical-mechanical polishing slurry for metal layers and method for polishing same
IPC: C23F3/00
Filed: 1995-09-28
Abstract: A slurry for use in chemical-mechanical polishing of a metal layer comprising high purity fine metal oxide particles uniformly dispersed in a stable aqueous medium. <IMAGE>
Patent IL-115879-A (IL)
Title: Storage stable water solution for infusion containing a thrombin inhibitor
IPC: A61K38/05
Filed: 1995-11-06
Abstract: PCT No. PCT/SE95/01228 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Oct. 19, 1995 PCT Pub. No. WO95/14084 PCT Pub. Date May 17, 1996This invention relates to a storage stable concentrated water-solution for infusion having a pH in the range from 1.0 to 2.5 and containing an active thrombin inhibitor having the formulaHOOC-CH2-Ywherein Y is (R)-Cha-Pic-Nag or (R)-Cgl-Aze-Pab, as a salt or as a free base thereof, a process for their preparation and to a method for treatment of a patient in need of said formulation.