baber/WOPTO huggingface dataset:
Patent GB-1251451-A (GB)
IPC: H05K3/10
Filed: 1969-03-19
Abstract: 1,251,451. Printed circuits. DEFENCE SECRETARY OF STATE FOR. 10 March, 1970 [19 March, 1969], No. 14555/69. Heading H1R. [Also in Division C7] Metal patterns e.g. printed circuits are formed on an insulating substrate e.g. glass or Al 2 O 3  by coating the substrate with a thermally decomposable metal compound and tracing the required pattern with a converging beam of coherent electromagnetic waves e.g. a CO 2  laser focused on the coating. The beam generates sufficient heat to at least partly decompose the compound through the coating thickness of the traced out track and render it insoluble in a solvent which dissolves the unexposed compound. The unexposed compound is removed e.g. by solution in chlorobenzene and ethyl  alcohol and the substrate is heated to decompose and fuse the remaining compound. The metal compound may be a burnished gold paste containing 32% Au, 0À56% Ag and the substrate is preferably moved relative to the laser beam.
Patent GB-1258667-A (GB)
IPC: H01H13/56
Filed: 1969-02-12
Abstract: 1,258,667. Push-button switches. INTERNATIONAL STANDARD ELECTRIC CORP. 12 Feb., 1969 [20 Feb., 1968], No. 7653/69. Heading H1N.   A push-button switch as in Specification 1,141,450 is made to alternately engage and disengage the coil-spring contacts 19 with a printed-circuit board 9 upon successive actuations of the button 1 by providing a resilient return member in the form of a spring wire 26 having its end 28 protruding, through a straight guide slot in the switch frame, into a cardioidtype groove 29 in a locking member which is slidably retained on the side of the switch frame by lugs 24. A plurality of switches may be mounted in a common frame (8, Fig. 6, not shown), but only those switches adjacent side walls are provided-with locking slides. Reference has been directed by the Comptroller to Specification 1,141, 450.
Patent GB-1266360-A (GB)
IPC: G01P3/36
Filed: 1969-12-12
Abstract: 1,266,360. Pumps operating by electromagnetic interaction with fluids. HONEYWELL Inc. 12 Dec., 1969 [16 Dec., 1968], No. 60710/69. Heading H2A. [Also in Division H1] An arrangement for pumping an ionized gas round a wing laser (see Division H1) comprises a core structure providing four sets of polepieces 14, 15, 16, 17, 18, 19, 20, 21 which are so wound and connected with a capacitor 22 and a source 10 that the magnetic field at each set lags that at the preceding set by 90 degrees thereby providing a travelling magnetic field to pump the gas round the circuit by magnetic induction. A circular e.m. induction pump is also envisaged, the closed gas path being located within the stator.
Patent GB-1267227-A (GB)
IPC: C07C6/04
Filed: 1970-08-04
Abstract: 1,267,227. Olefin metathesis. GOODYEAR TIRE & RUBBER CO. 4 Aug., 1970 [8 Sept., 1969], No. 37558/70. Heading C5E. Internal olefins are subjected to metathesis in the presence of a catalyst consisting of a mixture of (a) an alkyl lithium and (b) a halide of tungsten or molybdenum. Examples relate to the conversion of cis- and trans-2-pentenes and a mixture thereof to form 2-butene and 3- hexene.
Patent GB-1267249-A (GB)
IPC: G11B15/29
Filed: 1969-07-09
Abstract: 1,267,249. Feeding record tapes. RCA CORPORATION. 9 July, 1969 [17'July, 1968], No. 34536/69. Heading G5R. A pinch-roller 20 comprises a central hub 36 surrounded by a coaxial cylindrical rim 40'to which it is joined by a web 42, the whole being formed as an integral unit of plastics material with the rim 40 thin enough to permit flexure when urged against a capstan.
Patent GB-1289097-A (GB)
IPC: G01L5/28
Filed: 1968-10-15
Abstract: 1289097 Vehicle testing apparatus LESLIE HARTRIDGE Ltd 15 Jan 1970 [15 Oct 1968] 48755/68 Heading G1W A brake testing apparatus comprises a pair of spaced-apart parallel frame members 10 and 12 which are bridged by a pair of twin-roller units bolted or otherwise attached to the frame members. The frame members 10 and 12 consist of or include removable angle section girders 10a and 12a respectively which may be mounted flanges down for resting on the ground, Fig.3 (not shown) or flanges up for resting on the sides of a pit Fig.2 (not shown). A roller of each pair is driven by electric motor 24, 26 via a belt 38 and an epicylic reduction gear 28, 30 and the second roller of the pair is driven from the first via a chain 40. Connected to sun wheel 43 is a torque arm 42 acting on a diaphragm 44 to compress a fluid, the pressure of the fluid operating a hand gauge 47. Alternatively, movement of the torque arm may be transmitted electrically or mechanically to the gauge. The gauge may be hooked on to a pillar mounted on the frame, or mounted in the vehicle under test. The pillar contains other hydraulic and electrical equipment and is mounted so that it can be hinged down flat during transport. To detect skidding of the vehicle wheel over the rollers a further roller 54 is mounted on each pair of rollers, the roller 54 being sprung into engagement with the wheel by spring 60 so as to be rotated by the wheel. When the wheel skids on the pair of rollers and thus slows down, a centrifugal switch associated with the further roller closes and lights a skid indicator light on the gauge. The centrifugal switch also causes circuit comprising a time delay relay to operate which switches off the drive motor after a predetermined time interval.
Patent GB-1289866-A (GB)
IPC: B25G3/20
Filed: 1969-12-09
Abstract: 1289866 Toolholder AGA AB 9 Dec 1969 [29 Jan 1969] 59987/69 Headings B3C and B3N A holder for a boring tool, tap, or screwdriver 1 comprises a cylindrical member 3 having a square bore 4 for receiving the tool, and a split handle 9-11 mounted on member 3, a stop 8 being screwed on to member 3. The legs 10, 11 of the handle are prevented from moving too far away from each other by a screw 12 screwed into leg 10 and extending freely through an aperture 13 in leg 11.
Patent GB-1290988-A (GB)
IPC: B29C35/04
Filed: 1970-10-06
Abstract: 1290988 Moulding tyres KOBE STEEL Ltd 6 Oct 1970 [6 Oct 1969] 47398/70 Heading B5A A tyre shaping and curing press includes an inflatable bladder 1 with its lower bead 1<SP>1</SP> detachably clamped between a bead ring 3 attached to a lower mould section 2 and a flange of a ring 16 connected to a cylinder 4 located centrally of the press and moved vertically by a drive mechanism to clamp and unclamp the lower bead. Such mechanism comprises a piston and cylinder motor 7 attached to a fixed pin 6, the piston-rod of which connects with a clevis 8 pivoted at 17 to toggle links 9, 10 pivoted respectively to a fixed pivot 11 and to a pivot 12 on a lever 13 connected to a fixed pivot 18. A pin 14 on the cylinder 4 engages a slot 19 in the lever; operation of the motor 7 from the position of Fig. 1 straightens the toggle links causing lowering of the cylinder 4 and clamping of the bladder bead 1<SP>1</SP>. The upper bead 1<SP>11</SP> is clamped between rings 20, 22, the former of which is attached to a vertically movable piston-rod 21. The pivot 11 is vertically adjustable relative a fixed lug 5 to vary the vertical travel of the cylinder 4; collapse of the bladder is effected by lowering the piston-rod 21.
Patent GB-1295827-A (GB)
IPC: B23B31/20
Filed: 1970-04-16
Abstract: 1295827 Chucks F BURNERD & CO Ltd 19 April 1971 [16 April 1970] 18117/70 Heading B3B A collet for use in a collet chuck comprises radially movable jaw members 8 located in slots 5 in a body 1 by resilient elastomeric material 13. The elastomeric material is in the form of plugs which are mounted in the jaw members or body and engaged with abutments on the body or jaw members. The plugs 13 are stressed by inward gripping movement of the jaw members. The slots 5 may be lined with resilient material. Outer faces 10, 11 of the jaw members may define notional conical surfaces for co-operation with complementary faces 14a, 16a of a chuck. Inner gripping edges of the jaw members may be flat, radiussed or serrated; the jaw members may be alternatively or otherwise circumferentially spaced by shaped, non-displaceable blades secured to the body.
Patent GB-1296097-A (GB)
IPC: B65B51/02
Filed: 1970-02-25
Abstract: 1296097 Erecting cartons R A JONES & CO Inc 25 Feb 1970 9149/70 Heading B8C A cartoning machine, in which carton blanks are conveyed past gluing heads 49 which apply glue to the side walls (31) or to side tabs (30) on the rear and front walls, and past ploughs 61 which urge the side walls into contact with the side tabs to complete erection of the carton, has in the region of the gluing heads auxiliary side wall erection plates 85 operable in the event of a machine stoppage to erect and seal the side walls. When the machine stops the control circuit actuates pneumatic cylinders 91 to pivot the plates to engage the side walls with the flaps, while guide bars 69 which hold the tabs in the closed position are lifted out of the way. The carton blanks are conveyed from a magazine, have their back and front walls erected and then have articles pushed thereon either individually or in groups, before reaching discs 40 rotably mounted on shaft 41 and rails 46 which respectively close the tabs on the rear and front walls.
Patent GB-1301899-A (GB)
IPC: C07D207/08
Filed: 1970-12-21
Abstract: 1301899 Antibiotic pyracrimycin A GRUPPO LEPETIT SpA 21 Dec 1970 60645/70 Headings C2A and C2C The antibiotic pyracrimycin A which is 1-pyrroline-2-acrylamide; also known as desdanine (see Specification 1,125,723) is produced by aerobically cultivating Streptomyces eridani nov. sp. A.T.C.C. 21619 in aqueous nutrient medium containing assimilable sources of carbon and nitrogen and inorganic salts. Pyracrimycin A is characterized as being a white crystalline substance melting at 215‹ to 216‹ C., molecular weight 138À17, analysis: C = 60À99, H = 7À50, N = 20À20, O (by difference) = 11À31, having a U.V. absorption peak in methanol at 235 mÁ (# = 22,000) and I.R. absorption peaks at 3250, 3050, 1670, 1620, 1590 and 972 cm<SP>-1</SP>. The antibiotic is isolated from the filtered fermentation broth by extracting with a water-immiscible solvent e.g. butanol, concentrating the extract and adding petroleum ether, when pyracrimycin A is precipitated in admixture with an antibiotically inactive metabolite, pyracrimycin B. The mixture is recrystallized from methanol and the solid is extracted with a hot chlorinated hydrocarbon solvent, e.g. chloroform, which dissolves out the inactive component leaving the purified pyracrimycin A. The antibiotic may be reduced to its novel antibiotically active dihydro derivative, 2- pyrrolidinacrylamide of formula by treatment with a metal borohydride (e.g. NaBH 4 ) in ethanol. Pharmaceutical compositions having antibiotic activity against Gram-positive and -negative micro-organisms, comprise pyracrimycin A (i.e. 1 - pyrroline - 2 - acrylamide) or dihydropyracrimycin A (i.e. 2-pyrrolidinacrylamide) together with a pharmaceutically acceptable carrier.
Patent GB-1305378-A (GB)
IPC: E02F3/38
Filed: 1969-02-11
Abstract: 1305378 Excavators WHITLOCK BROS Ltd 11 Feb 1970 [11 Feb 1969] 7311/69 Heading E1F An excavator tool-carrying frame 6 is slidably mounted for rectilinear, generally horizontal movement on at least one generally horizontal guide rail 2, 4 on another frame 2-5 and has at least one hole 16 capable of being vertically aligned with a selected hole of a plurality of holes 15 spaced along the guide rail or one of the guide rails 2, 3 so that aligned holes may receive a generally vertically disposed pin 17 to cause locking of the frames together. The pin 17 is manually inserted. The frame 6 has projecting from one side lugs 10 for pivotally supporting a king post of an excavating tool-supporting unit. Preferably, holes 16 are formed in ears 11, 12 projecting from the frame 6 in opposition to the lugs 10 and slidably engaging guide rails 2, 3, 4 of the frame 2-5.
Patent GB-1308603-A (GB)
Title: Metal coated particles and the production thereof
IPC: B22F1/18
Filed: 1969-03-13
Abstract: 1308603 Coating particles with metal BALLOTINI EUROPE (DEUTSCHLAND) GmbH 3 March 1970 [13 March 1969 1 Jan 1970] 13345/69 and 41/70 Heading C7F [Also in Divisions B2 and C1] Particles of e.g. glass, quartz, ceramic or plastics, are coated with metal at mutually spaced points over their entire surface. The metal may be Ag, Sn, Cu, Cr, Al, bronze, Au, Ni, Fe, Co, Rh, Pt, Pd or Sn-Sb alloy. The metal may be applied by spraying a mixture of particles and metal powder, spraying the metal onto falling particles, applying the metal dispersed in a binder; by vapour deposition, by the solidification of molten metal or decomposition of a metal compound in liquid or gaseous form. The particles may be first coated with a masking material or an adhesive at spaced points. The metal coating may be chemically modified e. g. aluminium may be oxidized.
Patent GB-1330654-A (GB)
Title: Electrical control of work handling apparatus
IPC: G05B19/04
Filed: 1970-05-11
Abstract: 1330654 Manipulators HAWKER SIDDELEY DYNAMICS Ltd 3 June 1971 [11 June 1970] 22607/70 Heading B8H [Also in Division G3] A work-handling apparatus, as disclosed in Specification 1,330,653, see Division B8, is controlled by a system wherein travel movements are determined by limit switches sequenced through a logic circuit. The workhandling apparatus comprises a head, having gripping jaws. which is movable vertically and horizontally by slide bars. The gripping and travel movements are effected by rams controlled by solenoid valves. As shown the vertical ram is controlled by a solenoid valve 12, the upward travel being by application of pressure and return by a spring. The horizontal ram is controlled by solenoid valves 28, 29 which are coupled through a transistor inverter 31. Pressure is applied to the horizontal ram for both forward and retraction movements. The gripper ram is operated by a solenoid valve 34 which is energized through an inverter 33. The limit switches X, Y for gripper movement, limit switches S, R for horizontal travel and limit switches Q, P for vertical travel are connected as shown to provide an 8-step logic sequence; In a modification, the circuit is arranged to provide control of a vertical ram, emplying pressure for both upward and return travel, and having facilities for manual override switching.
Patent GB-1331535-A (GB)
Title: Framework members
IPC: E06B3/48
Filed: 1971-05-22
Abstract: 1331535 Collapsible door BOSTWICK GATE & SHUTTER CO (UK) Ltd 20 March 1972 [22 May 1971] 16514/71 Heading E1J A picket for a folding door comprises a unitary member bent to form channels 12, 13 at opposite faces. Channel 12 receives mounting means 19 of lattice 20 and may contain stops. Channel 13 receives edges of folding leaves 18.
Patent GB-1334876-A (GB)
Title: Apparatus for measuring particle size
IPC: G01B5/08
Filed: 1972-10-05
Abstract: 1334876 Measuring particle size UNITED KINGDOM ATOMIC ENERGY AUTHORITY 5 Oct 1972 [5 Oct 1971] 46272/71 Heading G1M Apparatus for measuring the size of a spherical or cylindrical particle comprises a vertical glass guide tube for containing a single stack of particles, a transducer with read out means, and a pusher operated by a cam rotated by a synchronous motor to first support and then push sequentially the lowermost particle from beneath the tube and horizontally to a measuring position beneath the transducer, and then on the return stroke initiate movement of the transducer into measuring relationship with the particle. The transducer is arranged so that its movement is perpendicular to one of the faces of a Vee groove block supporting the particle. In a modificiation multiple feed tubes, transducers, and Vee grooves radiating from a centre may be provided.
Patent GB-1342742-A (GB)
IPC: B65D71/00
Filed: 1970-05-06
Abstract: 1342742 Packaging bottles SKONA Ltd 4 May 1971 [6 May 1970] 21840/70 Heading B8C A package for a plurality of bottles comprises a length of cardboard, or similar material, which is transversely scored, at intervals to form, when folded up around the bottles to complete a package, a plain base 12 upon which the bottles stand, sides 14, each having a handling aperture 20, and an upper plate composed of two end zones 16, 18 which partially overlap and each have a plurality of openings which coincide at the overlapped portions and through which the necks of the bottles project. The portions 16, 18 may be secured together, for example, by stapling. The bottles may be initially wrapped, for example in groups of four, in sheets 24 of strong cardboard secured together, for example, by an adhesive, beneath the bottles. The upper end of the sheet (24) may be provided with a finger hole (26), Fig. 3, not shown.
Patent GB-1342895-A (GB)
Title: Transporter
IPC: B62B3/00
Filed: 1971-04-19
Abstract: 1342895 Collapsible trollies CAXTONIA Ltd 19 April 1971 [3 March 1970] 10080/70 Heading B7B  A transporter comprises a wheeled base 1 carrying uprights 3a which pivotally support shelves 4 for individual movement between a horizontal and an upright position. The hinge brackets (5), Fig. 2 (not shown) are cranked to receive the frame immediately there below. The shelves which may be of sheet metal may be retained in their horizontal position by means of attached supporting legs which rest on the shelf below or alternatively a further pair of uprights 3b may have stops 6 to be engaged by support elements 7 on the frames. The shelves may be partitioned by transverse bars or strips which engage slots along opposed upturned rims of the shelves or by bars with depending pins which engage selected holes in the shelves. The vertical distance between any pair of shelves may be varied.
Patent GB-1350983-A (GB)
Title: Device for equalization of torque on crankshaft of vertical  crank press
IPC: B30B15/00
Filed: 1971-04-22
Abstract: 1350983 Crank presses INSTITUT CHERNOI METALLURGII 22 April 1971 10659/71 Heading B5F A device for equalizing the torque on the crank-shaft of a vertical crank press includes an air cylinder 1 pivotally mounted at 0 1  on the press frame and having a piston whose piston rod 7 is pivotally connected to the crank-shaft at the same point as a connecting rod 8 for the press ram, the cylinder 1 being connected to an air distribution system controlled by valve means 2 ... 5 which varies the air pressure within the cylinder 1 in dependence on the position of the crank-shaft in its cycle of revolution so as to counteract torque of a negative sign. The apparatus includes air valves 2, 3, a non-return valve 4, by-pass valve 5 and an air receiver 6.
Patent ID-24099-A (ID)
Inventor: RIEBE MICHEL THOMAS
IPC: B65D83/44
Filed: 1998-07-27
Abstract: The invention is directed to a valve for an aerosol container for dispersing a suspension or solution of a medicament in a liquid propellant contained therein. The valve comprises a valve body defining an aperture, a seal mounted at the aperture, and a valve stem having a dispensing passage. The valve stem being slideably moveable through the seal such that in a first position the valve is closed to prevent the medicament and propellant from entering the dispensing passage. The valve stem also being such that in a second position the valve is open to allow the substance to be dispensed through the dispensing passage. The valve seal characterized in that it is constructed from a nitrile-containing rubber and micronized fluorine-containing polymer.
Patent IL-104679-A (IL)
Title: Control system for an air conditioning/refrigeration system
IPC: F24F11/00
Filed: 1993-02-10
Abstract: A microprocessor-based air conditioning/refrigeration control system adapted for use with a variable speed compressor measures acceleration of the compressor and the temperature or pressure of the refrigerant exiting therefrom, determines the rate of change of the temperature or pressure of the refrigerant, and decreases acceleration of the compressor if the rate of change of the temperature or pressure of the working fluid indicates surging of the compressor. Superheat of the refrigerant is maintained at a first predefined level while the compressor is operating at constant speed and is increased to a second, higher predefined level while the compressor is accelerating. The system is able to diagnose deterioration of the compressor by measuring and comparing power input to the compressor and rate of change of temperature or pressure of the refrigerant at the compressor between initial and subsequent periods, and differentiate between deterioration of a drive component or a pressurizing component of the compressor.
Patent IL-105339-A (IL)
Title: Pharmaceutical compositions containing undenatured whey protein concentrate
IPC: A23L1/305
Filed: 1993-04-08
Abstract: Undenatured whey protein concentrate is administered to HIV-seropositive individuals to elevate their blood mononuclear cells, glutathione (GSH) level, body weight and sense of well being. In addition T-helper cells concentration and their T-helper cells/T-suppressor cells ratio are slightly elevated.
Patent IL-111404-A (IL)
Title: Pharmaceutical compositions for the enhancement ofmemory and cognition comprising 3-aryl-4-alkyl and 4,5-dialkyl-4H-1,2,4-triazoles and some such novel compounds
IPC: A61K31/41
Filed: 1994-10-26
Abstract: This invention relates to the enhancement of memory and cognition and the treatment of Alzheimer's disease and Wernicke-Korsakoff syndrome by administration of 3-aryl-4-alkyl and 4,5-dialkyl-4H-1,2,4-triazoles of formula (I) wherein R1 and R2 independently represent hydrogen, halogen, trifluoromethyl, nitro, C1-4 lower alkyl or C1-4 lower alkoxy, or together, R1 and R2 represent -CH=CH-CH=CH-, forming a 1- or 2-naphthylenyl ring system; R3 represents hydrogen or C1-4 lower alkyl; and R4 represents C1-4 lower alkyl, benzyl, or benzyl substituted by one or two groups selected from halogen, trifluoromethyl, nitro, C1-4 lower alkyl or C1-4 lower alkoxy.
Patent IL-111730-A (IL)
Title: Piperazine derivatives processes for the preparation thereof and pharmaceutical compositions containing the same
IPC: A61K31/55
Filed: 1994-11-22
Abstract: A compound of the following general formula : <CHEM>  wherein   X   is carbonyl or sulfonyl; Y   is bond or lower alkylene; R<1>   is halogen, lower alkyl, halo(lower)alkyl, aryloxy, nitro or amino which may have 1 or 2 and same or different substituent(s) selected from lower alkyl, acyl and lower alkanesulfonyl; R<2>   is aryl or an aromatic hetero(mono- or bi-)cyclic group, and each of which may have 1, 2 or 3 suitable substituent(s); R<3>   is hydrogen or lower alkyl; R<4>   is   (i) a group of the formula -SO2-R<5> in which R<5> is lower alkyl or aryl optionally substituted with lower alkyl or lower alkoxy,   (ii) a group of the formula <CHEM> in which R<6> is aryl optionally substituted with lower alkyl or lower alkoxy, or   (iii) a group of the formula -A-(Z)p in which   A   is bond, lower alkylene, lower alkenylene or lower alkynylene, Z   is hydrogen, halogen, hydroxy, nitrile, amino, cyclo(lower)alkyl, aryl, aryloxy, acyl, acylamino, lower alkanesulfonylamino, arylsulfonylamino or an aromatic hetero(mono- or bi-)cyclic group, and each of the cyclic group may have 1, 2 or 3 suitable substituent(s), and p   is 1, 2 or 3; and     n   is 0, 1 or 2; provided that when n or p is more than 1, these R<1> and Z may be the same or different group respectively; or its pharmaceutically acceptable salt, processes for their preparation and pharmaceutical compositions comprising them.
Patent IL-120588-A (IL)
Title: Shortrun offset printing member
IPC: B41C1/10
Filed: 1997-04-01
Abstract: A printing member comprising: a base (20), said base substantially oleophilic to at least one printing ink; and an infra- red radiation ablatable layer (24) over said base, said infra-red radiation ablatable layer being hydrophilic and reflective to infra-red radiation; and an ablatable infra-red radiation absorbable covering (26) for coupling with said infra-red radiation ablatable layer when said printing member is imaged, said covering being of a material dissolvable by water-based solutions and at least substantially removable from said printing member upon said dissolutio