baber/WOPTO huggingface dataset:
Patent GB-1290532-A (GB)
IPC: C25D1/04
Filed: 1969-08-05
Abstract: 1290532 Magnetic structures STANDARD TELEPHONES & CABLES Ltd 5 Aug 1970 [5 Aug 1969] 39088/69 Heading H1H [Also in Division C7] An endless magnetic recording band for electrographic printing and/or display apparatus is produced by electrodepositing on a cylindrical mandrel coated with a conducting metal oxide, e.g. of Ti or Mo, a first pyrophosphate Cu layer, then a second non-ferrous magnetic layer e.g. of Co/Ni or Co. The first Cu layer may be electrodeposited from an air agitated bath of composition 75 g./l. hydrated Cu pyrophosphate (24 g./l. Cu), 250 g./l. (anhydrous) K 4 P 2 O 7  and 0À9 g./l. NH 3 , having a pH between 8À6 and 9 and temperature between 50‹ and 55‹ C., using a C.D. of 50 A.S.F. A second Co/Ni layer may be electrodeposited from a bath of composition 200 g./l. each of CoCl 2  and NiCl 2  and 40 g./l. H 3 BO 3 , having a PH between 4À8 and 5 and temperature between 50‹ and 70‹ C., using a CD of 100 A.S.F. Prior to plating the first layer, the coated mandrel may be plated with a Ni or Fe-Ni film, e.g. a Ni film from a bath of composition 225 g./l. Ni sulphamate, 30 g./l. boric acid and 15 g./l. MgCl 2 , having a pH between 2 and 4, at room temperature using a C.D. of 30 A.S.F.
Patent GB-1290753-A (GB)
IPC: B65G29/00
Filed: 1970-06-05
Abstract: 1290753 Rotary conveyers F MALKIN & CO Ltd 27 May 1971 [5 June 1970] 27199/70 Heading B8A Workpieces (as shown, plates 10) are carried on platforms 8 of a turntable which are indexable in turn to a transfer position A<SP>1</SP>. A suction pick-up head 20 on a transfer arm 24 is able to pick-up the top plate 10 from a stack on the platform 8 which is at A<SP>1</SP>, and transfer it to a position 25, or vice-versa. Means 36 is provided for vertically adjusting the level of the platform at the position A<SP>1</SP> so as to maintain the position of the uppermost plate constant. The turntable is indexed by the action of an hydraulic jack 7. The transfer arm 24 is swung by a jack 26 and is lowered and elevated by a jack 22. A jack 36 for controlling the height of the platform at position A<SP>1</SP> is activated by means controlled by a probe 35 resting on the top plate. Guide rods 12 permit the vertical movement of each platform 8 when it is at position A<SP>1</SP> and is acted on by a head 40 of the jack 36. In a modification of the arm 24 (Fig. 3, not shown), the head 20 is arranged to be hydraulically extensible, and rotatable about the axis of the arm.
Patent GB-1304685-A (GB)
IPC: F28D7/08
Filed: 1969-02-18
Abstract: 1304685 Heat exchangers J SAMUEL WHITE & CO Lid 18 Feb 1970 [18 Feb 1969] 8716/69 Heading F4S At least one of a pair of plates 1, 2 has a trough formed therein which when the plates are abutted face-to-face to form a hollow plate as shown in Fig. 3, defines a sinuous passage 4 for a fluid to be heated or cooled, by a tube or tubes extending through the passage 4. In the form shown refrigerant tubes 7, 8 are located within the passage 4 in contact with its wall and with one another. The tubes enter and leave the hollow plate through blocks 11, Fig. 3, to which the tubes are welded at 12. A fluid to be cooled enters and leaves the passage 4 by way of connections 5, 6, Fig. 1. Preferably the tubes 7, 8 are of copper; and the plates 1, 2 are of stainless steel or of zinc-coated mild steel. The tubes may be straight or helically finned.
Patent GB-1305450-A (GB)
IPC: B64D43/00
Filed: 1970-08-10
Abstract: 1305450 Aircraft roll indicator A H HASBROOK 10 Aug 1970 38517/70 Heading B7W An aircraft roll indicator comprises normally horizontally spaced visual signals mounted on a manual control 10 and actuated by means responsive to the roll attitude of the aircraft. The signals may be a pair of red lights 12 and 16 and a pair of green lights 14 and 18. A disc 24 has a plurality of arcuate slots, all of different radii; slots 36 and 38 may extend from 3 to 10 degrees on either side of a zero line, slots 40 and 42 from 10 to 18 degrees, slots 44 and 46 from 18 to 22 degrees and slots 48 and 50 from 22 to 180 degrees; the disc is mounted on roll axis shaft X of a gyroscope 22. A light 30 is flashed, for example at 4 c/s., and except when the roll angle of the aircraft is less than 3 degrees, will actuate a photodiode through one of the slots in the disc. Pulses received through slot 36 by diode 37 will cause frequency divider 60 to flash right-hand green light 18 at a rate of say 1 c/s., while pulses received by diode 41 through slot 40 will cause frequency divider 62 to flash the light 18 at a rate of 2 c/s. A pulse through slot 44 will cause steady illumination of light 18, while a pulse through slot 50, indicative of a roll angle to the right in excess of 22 degrees will cause flashing of the righthand red light 16 at the same rate as the source 30. Rolls in the opposite direction will similarly affect the left-hand lights 12 and 14. The red lights may be dispensed with and roll angles greater than 22 degrees indicated by flashing of the appropriate green light at the same rate as the source 30. A photo-cell 32 is actuated directly by the light source 30 and illumintaes a light 20 to indicate that the system is functioning. The signal lights may be mounted on a plate (80), Fig. 3 (not shown), provided with a clip (82) for attachment to a control wheel.
Patent GB-1308131-A (GB)
Title: Fuel injection systems for internal combustion engines
IPC: F02D1/06
Filed: 1968-11-26
Abstract: 1308131 Regulating IC engine fuel injection JOSEPH LUCAS (ELECTRICAL) Ltd 23 Feb 1970 [26 Nov 1968] 55965/68 Heading FIB In a fuel injection system a control stop of a shuttle-type metering device is set by an abutment 31 of a control apparatus 10. The apparatus comprises a lever 16 operatively connected to the abutment 31 and having a roller 17 engaging a cam 18 on a shaft 19 adapted to be connected to the engine throttle valve. The lever 16 is pivoted on a shaft 15 carried by the arms 12, 13 of a yoke 11 pivoted on a shaft 14. The shaft 15 carries a roller 20 engaging a cam 21 movable by a diaphragm 22a subjected, in use, through a passage 26 to the engine intake manifold vacuum. The lever 16 is pivoted about the shaft 15 by the cam 18 to increase the fuel supply with increased throttle opening and the cam 21 is operated by the diaphragm 22a to allow the spring 32 to pivot the lever about the roller 17 to decrease the fuel supply with increased manifold vacuum. To provide increased fuel for starting a cam 35, rotated by a lever 34, engages the arm 13 of the yoke 11 and the lever 16 is pivoted about the roller 17.
Patent GB-1317305-A (GB)
Title: Heating systems and thermostatic switching units therefor
IPC: H01H37/12
Filed: 1970-07-06
Abstract: 1317305 Thermal switches OTTER CONTROLS Ltd and J C TAYLOR 6 July 1971 [6 July 1970] 32705/70 Heading H1N A thermostatically controlled electric panel heater system comprises two separate heating elements in a panel each element being controlled by a thermostat, the two thermostats switching off the elements at different temperatures and being interconnected so that their switch off temperatures can be adjusted simultaneously and by the same amount. The thermostats could be two similar adjustable thermostats having their adjustable parts, e.g. their control knobs, ganged together for adjustment by a single control or they could take the form of a single switching unit comprising two switches each similar to that described in Specification 774,911 with their bimetal actuating members joined together or formed integrally from a common bimetal sheet with a common bridging portion and adjusting spindle.
Patent GB-1319311-A (GB)
Title: Epitaxial composite and method of making
IPC: H01L21/205
Filed: 1970-06-04
Abstract: 1319311 Equitaxial III-V films NORTH AMERICAN ROCKWELL CORP 4 June 1970 27087/70 Heading C1A An epitaxial film of a III-V compound (other than GaAs and InP) on a monocrystalline electrically insulating substrate selected from crysoberyl (Al 2 BeO 4 ), GdGa garnet (Gd 3  Ga 5 O 12 (, BeO, ThO 2 , CaF 2 , and BaF 2 , may be produced by introducing one or more gaseous GpV hydrides or alkyls and one or more gaseous GpIII alkyls into a reactor containing the heated substrate. Binary and mixed compounds are exemplified. The reactants may be Me 3 Ga, Et 3 Ga, Me 3 Al, Et 3 Al, Me 3 In, Et 3 In, PH 3 , Me 3 P, AsH 3 , Me 3 As, SbH 3 , Me 3 Sb, and may be introduced under reduced pressure in a carrier gas, e.g. H 2 , He, Ar, N 2 , with the GpV compound in excess. Small amounts of e.g. AsCl 3  and/or HCl may be present. The substrate may be placed on a SiC-coated C pedestal heated by RF induction to 650-800‹ C. The film may be doped during formation by introducing e.g. H 2 Se or or H 2 S (n-type), Me 2 Zn, Et 2 Zn or Me 2 Cd (ptype). Multilayers of different III-V compounds may be formed.
Patent GB-1323474-A (GB)
Title: Nuclear fuel processing
IPC: G21C1/22
Filed: 1970-11-13
Abstract: 1323474 Processing spent nuclear fuel R N ANDERSON and N A PARLEE 13 Nov 1970 54221/70 Heading G6R Spent nuclear fuel is treated to separate actinide metals from one another or from fission products by mixing the fuel with a molten metal solvent which does not readily form a nitride, and reacting the mixture with nitrogen at a temperature and pressure at which an actinide nitride is precipitated. The precipitate may be uranium nitride and the molten metal phase is then distilled or further treated with nitrogen to precipitate plutonium as nitride. The preferred solvent metal is tin, but reference is also made to Pb, Bi, and Sn-Pb and Sn-Bi alloys. A process is described with reference to a drawing (not shown) in which spent UO 2  fuel is treated with molten tin and nitrogen in a graphite vessel (40), nitrides of uranium and fission products being formed and transferred together with the molten tin to a second vessel (50) which is heated and kept under a vacuum to decompose the nitrides to metals which dissolve in the molten tin and are transferred to another graphite vessel (60) where by treatment with nitrogen at controlled temperature and pressure, solid uranium nitride is precipitated and removed. Zirconium and other fission product nitrides float on the surface and are removed and subjected to further nitriding and distillation. The uranium nitride is treated with molten tin under vacuum to form a solution of uranium in tin from which the tin is removed by distillation. The process may be used to treat a mixture of uranium nitride and molten tin from the reactor described in Specification 1,323,475.
Patent GB-1352887-A (GB)
Title: Hulls for boats
IPC: B63B1/38
Filed: 1971-06-16
Abstract: 1352887 Boat hulls; keels; masts and rigging E J CLERK 8 June 1972 [16 June 1971] 28264/71 Headings B7A B7S and B7V  A boat hull for a powered boat or a sailing boat such as a dinghy may be made of plywood or g.r.p. and has a pram bow 1, a flat transom 2, a bottom 3 and sides 4, the bottom and sides being curved lengthwise and in any transverse cross-section (e.g. Fig. 7) appearing flat so that a hard chine is formed on each side of the hull wherein the bisectors of the chine angle all lie in the same plane. The arrangement is such that, in the case of a sailing boat which is heeled over (Fig. 8), one of the chines acts as a V-bottom; the chines may be provided with keel extensions 6 for this purpose.  The bottom 3 may be provided with a transverse slot 7 defined by walls 8 and closable by a downwardly pivotable flap 10 to entrain air in the water flowing aft of the slot 7, thus reducing drag. The air stream 11 moves in the channel formed by keel extensions 6. Slot 7 may have a top cover 12 and be supplied with compressed air from source 13. The Rigging.-To enable the mast 20 to remain vertical when the boat is heeled, the mast is pivoted to a bracket 21 on the bottom and is movable sideways, in slots defined by spaced pairs of thwarts 22, by an endless stay 23 which is fixed to eyes 24 on the mast and runs around pulleys 25 and around a reel 26 having a crank handle 27. The rudder 28 is mounted by pins 29 on a bracket 30 for steering movement and is pivotable about a near-horizontal axis, guided by rail 34 on the transom, to enable it to remain in a vertical plane when the boat is heeled. The rudder may operate conjointly with the mast in this respect.
Patent GB-1354488-A (GB)
Title: Electrical contact terminal assembly
IPC: H01H1/58
Filed: 1970-06-17
Abstract: 1354488 Terminals DREAMLAND ELECTRICAL APPLIANCES Ltd 25 June 1971 [17 June 1970] 29428/70 Heading H2E [Also in Division H1] Fixed terminal contacts 17, Fig. 2, for mounting in recesses (14), Fig. 1 (not shown), of a rotary switch, comprise a pair of upstanding limbs 19, 20, one of which is apertured as at 21 for the attachment of a lead 26 and the other of which is bent over and domed as at 23, 24 to form the fixed contact surface. The base 18 may be of hexagonal shape and have projections to hold the assembly against rotation in its recess. The terminal contacts are held in position in recesses 14 by a plug 27, the lead 26 being gripped by a bent over flange 22. In another example (not shown) the base 18 may have a central aperture which is located over a projection on the switch base.
Patent ID-30267-A (ID)
Inventor: KUPERMAN ALEX
IPC: C07B61/00
Filed: 2000-04-07
Abstract: A process of preparing a catalyst comprising gold on a titanium-containing support. The method involves impregnating a support with a gold compound, a reducing agent, and optionally a promoter metal, wherein the reducing agent and/or the support contains titanium, and optionally heating the impregnated support. The catalyst is useful in the hydro-oxidation of olefins, such as propylene, with oxygen in the presence of hydrogen to olefin oxides, such as propylene oxide.
Patent IL-103595-A (IL)
Title: 2-pyrazinyl ethyl amine derivatives, process for their preparation and pharmaceutical compositions containing them
IPC: C07D213/38
Filed: 1992-10-29
Abstract: Compounds of formula I, <CHEM>  wherein     A represents C=C, S or O; Q represents a 5- or 6-membered unsaturated heterocyclic ring having a nitrogen atom in the position adjacent to the point of attachment, 0-3 further heteroatoms selected from N, O and S, and substituents R6 and R7;     R<1> represents H or C<5> PI 1/4  alkyl; R<2> represents H, C<5> PI 1/4  alkyl, C<7> PI 1/4  alkenyl, C<7> PI 1/4  alkynyl, C<7> PI 1/4  cycloalkyl or NH<6>CH<6>CO-; in addition, R<1> and R<2> taken together may form a C<7> PI  psi  alkylene chain; R<3> represents H, C<5> PI 1/4  alkyl, C<7> PI 1/4  alkenyl, C<7> PI 1/4  alkynyl; R4 and R5 independently represent H, OH, C<5> PI 1/4  alkoxy, C<5> PI 1/4  alkyl, halogen, trifluoromethyl or NR8R9; R6 and R7 independently represent H, OH, C<5> PI 1/4  alkoxy, C<5> PI 1/4  alkyl, halogen, trifluoromethyl, C<5> PI 1/4  hydroxyalkyl, amidino, CONH<6> or NR8R9; in addition, R6 and R7 may independently represent O when substituted on N;     R8 and R9 independently represent H or C<5> PI 1/4  alkyl;     with various provisos;     and pharmaceutically acceptable derivatives thereof; are useful as pharmaceuticals, in particular in the treatment of neurological disorders.
Patent IL-116566-A (IL)
Title: 1, 2-Bridged imidazo [4,5-c] quinolinamines and pharmaceutical compositions containing them
IPC: C07D498/14
Filed: 1995-12-26
Abstract: Compounds and pharmaceutically acceptable salts thereof formally derived by bridging the 1- and 2-positions of 1H-imidazo[4,5-c]quinolin-4-amines. Also, methods of using such compounds and pharmaceutical formulations containing such compounds. Said compounds are useful to induce interferon biosynthesis in an animal.
Patent IL-117169-A (IL)
Title: Position-finding apparatus for locating a vehicle travelling along means for propagating electromagnetic waves
IPC: G01S13/93
Filed: 1996-02-19
Abstract: The system for locating a railway vehicle (V) in relation to a fixed wave propagating rail (P) includes a circuit (E) placed on the vehicle and transmitting electromagnetic waves (Ee). The waves are reflected (Er) at a fixed position (R') in the rail and received (R) on board of the vehicle. A comparison circuit (C) compares the transmitted waves with the reflected waves. A processing circuit analyses the difference between the two signals in order to determine the distance travelled by the reflected wave, and hence the distance of the vehicle from the fixed reflector position.
Patent IL-134415-A (IL)
Title: Injection devices
IPC: A61M5/50
Filed: 1998-08-20
Abstract: An injection device is disposable, and is designed to have a reusable firing mechanism fitted to its rear end. A syringe carrier within the barrel of the device is initially locked in a position with the needle of the syringe retracted by a locking element inserted laterally through the barrel. This element also holds an axially movable connector to which the firing mechanism connects. The device is made operable by removal of the locking element, and after use a return spring ensures that neither the syringe carrier nor the connector assume positions where the locking element can be reinserted. An adaptor may be provided to facilitate preparing a syringe with a two-component dose, and for disposal after use the adaptor with an empty vial still attached can be fitted to the rear end of the injection device in place of the firing mechanism.
Patent IL-146192-A (IL)
Title: Differentially acting op detoxifying sponges
IPC: C12N11/08
Filed: 2001-10-26
Abstract: A reusable sponge or foam made of a polymer such as polyurethane is prepared containing a plurality of different enzymes or a cross-linked complex of the plurality of enzymes for detoxification of a diverse array of hazardous chemicals such as organophosphorus and/or organosulfur compounds. The plurality of enzymes include enzymes selected from acetylcholinesterase, butyrylcholinesterase, triesterase, pseudocholinesterase, choline oxidase, peroxidase, organophosphate hydrolase, phosphotriesterase, paraoxonase and laccase. A preferred mixture of enzymes contains organophosphate hydrolase and acetylcholinesterase or butyrylcholinesterase. The sponge or foam may additionally contain carbon, an enzyme reactivation compound and/or an indicator for measuring capacity for detoxification. The indicator can be fluorescent, chemiluminescent or visible chromogen or an electrode, and be encapsulated in a liposome or crushable packet. The sponge or foam may be color-coded to indicate specific chemical detoxified, or to indicate enzymatic concentration, activity and/or remaining shelf-life. A kit is formed containing the sponge or foam and the compound for enzyme reactivation.
Patent IL-162029-A (IL)
Title: Active pixel sensor
IPC: G01J1/16
Filed: 2004-05-17
Abstract: An active pixel sensor for use in ambient light conditions together with a controlled light source, the sensor producing a difference signal which is indicative of the intensity of light incident on the sensor from the controlled light source. The sensor operates in two phases and includes a photodetector coupled to processing circuitry coupled to storage circuitry. In the first phase, the photodetector generates an ambient light signal and the processing circuitry memorises the ambient light signal. In the second phase the photodetector generates a total light signal, the processing circuitry subtracts the stored memorised ambient light signal from the total light signal to produce the difference signal, and the storage circuitry stores the difference signal. The sensor alternates between the first and second phases in response to receiving a strobing signal, the strobing signal and the controlled light source being synchronised.
Patent IL-190844-A (IL)
Title: Method for treating an oil shale formation and a composition comprising naholite, a composition produced threfrom and a transportation fuel comprising said composition
IPC: E21B/
Filed: 2008-04-14
Abstract: A system for heating a hydrocarbon containing formation includes a heater having an elongated ferromagnetic metal heater section. The heater is located in an opening in a formation. The heater section is configured to heat the hydrocarbon containing formation. The exposed ferromagnetic metal has a sulfidation rate that goes down with increasing temperature of the heater, when the heater is in a selected temperature range.
Patent IL-209442-A (IL)
Title: Infrastructure for tropospheric aeolian generator
IPC: F03D/
Filed: 2010-11-18
Abstract: An infrastructure for tropospheric aeolian generator is described, which comprises a rotary basement (1), at least one orientable arm (2), at least one ventilation plant (3), at least one system (4) for supporting at least one wing (7), and a driving system (5) of control cables (6) of the wing (7).
Patent IL-242528-A (IL)
Title: Slat structure
IPC: E06B/
Filed: 2015-11-10
Abstract: The present invention relates to a nut stacking mechanism ( 1 ) for the displacement of slats between a stacking zone (L2) and a sliding zone (LI), comprising a spindle (2), on which a nut (3) is displaceable between the stacking zone (L2) and the sliding zone (LI), a rotation stop element (4), to form in the sliding zone (LI), in the rotational direction of the spindle (2), an obstacle for the movement of the nut (3), and a stacking element (5), to form in the stacking zone (L2), in the longitudinal direction of the spindle (2), an obstacle for the movement of the nut (3), wherein, by displacement of at least a part of the rotation stop element (4) and the stacking element (5), the boundary between the stacking zone (L2) and the sliding zone (LI ) is provided displaceably in the longitudinal direction of the spindle (2).
[WO2014195916A1]
Patent JP-S58216176-A (JP)
Title: 1,2,4-dithiazolidin-3-one-5-thione, its preparation and germicide containing the same as active constituent
Inventor: OKABE TAKAYUKI
IPC: C07D285/00
Filed: 1982-06-10
Abstract: NEW MATERIAL:A compound of formula I (R is H, lower alkyl, lower alkoxycarbonyl or phenyl; X is H, lower alkyl, phenyl or halogen-substituted phenyl). EXAMPLE:4-Isopropyl-1,2,4-dithiazolidin-3-one-5-thione. USE:A germicide exhibiting a powerful antimicrobial activity against pathogenic germs of plant blights and fungi exhibiting the pathogenicity in humans and cattle. PROCESS:A compound of formula II (M is alkali metal or triethylammonium) is reacted with chlorocarbonylsulfenyl chloride in an inert solvent, e.g. a hydrocarbon or ether, in the presence of a deacidifying agent, e.g. triethylamine or anhydrous potassium carbonate, at 0-80 deg.C for 10min-20hr to give the aimed compound of formula I .
Patent JP-S59230959-A (JP)
Title: Roll paper feeding device
Inventor: ISHIDATE YOSHIYUKI
IPC: B65H35/04
Filed: 1983-06-07
Abstract: PURPOSE:To prevent double cutting through which a fed sheet of roll paper and a not yet fed sheet of roll paper are cut simultaneously by providing a long and narrow separating member in a common buffle provided in the paper feeding direction. CONSTITUTION:When a first roll paper 2 is selected, a feed roll 4 is rotated, and the roll paper 2 interposed between the feed roll 4 and a pinch roll 6 is fed from between an upper buffle 8 and a middle buffle 10, and through between the end part 8a of the upper buffle 8 and the guide part 14b of a long and narrow separating member 14. After a defined amount of paper is fed, a rotary knife 13 is rotated by means of a signal from an enclosed control device and the roll paper 2 is cut off. Since the roll paper 2 is fed without being brought in contact with a second roll paper 3, it does not occur that the roll paper 3 is drawn out in the paper feeding direction due to the frictional resistance caused by contact, thereby preventing double cutting.