baber/WOPTO huggingface dataset:
Patent GB-1305814-A (GB)
IPC: B60Q11/00
Filed: 1970-02-24
Abstract: 1305814 Lamp failure indicators B D HAMBLIN and R KENNELLY 19 April 1971 [24 Feb 1970] 8775/70 [Also in Division H1] A vehicle lighting monitoring circuit has a relay with a plurality of coils 4, 5 having a common terminal 7 and other terminals 6, 9 for connecting each of the coils to a lamp or lamps (not shown) and the relay contacts 2, 3 are connected in series with an indicator unit (not shown). Fig. 1 shows a circuit with series reed contact units 2, 3 associated with respective coils 4, 5 although a single contact unit could be controlled by both coils (Fig. 2, not shown). Fig. 3 shows a single contact unit 3 controlled by two sets of coils, each set having a respective common terminal 7, 15. The contact units may be of the normally closed type and with such an arrangement two or more contact units may be connected in parallel (Fig. 4, not shown).
Patent GB-1310735-A (GB)
Title: Desulphurisation of heavy oils
IPC: C10G49/12
Filed: 1970-08-18
Abstract: 1310735 Catalytic hydrogenation of sulphurcontaining oils HYDROCARBON RESEARCH Inc 18 Aug 1970 39784/70 Heading C5E A liquid feed is desulphurized and hydrocracked by passing the food together with a hydrogen-rich gas upwardly through a contact zone containing a bed of a particulate catalyst, the temperature being within the range from 370‹ to 480‹ C., the total pressure being in the range from 56 to 211 kg./cm.<SP>2</SP> the hydrogen throughput being in the range from 0À17 to 1À7 normal cubic metres/litre, and the velocities of the liquid and gases being such as to expand the bed to a volume at least 10% greater than its rest volume, and removing gaseous and liquid effluents from the contact zone, the combination of process operating variables being adjusted as defined by the equation where Log e  C t  = 10À94389 - 7985.44/T   Log e  C s  = 0À518794 - 0À0121194 X; U f  = Kilolitres per day of fresh feed oil passed through the reactor per kilogram of catalyst present inside the reactor; W f  = average weight per cent sulphur in the fresh oil fed to the reactor stage; W p  = average weight per cent sulphur present in the butane and heavier liquid product from the reactor stage; p = partial pressure of hydrogen inside the reator kg./cm.<SP>2</SP>; X = the weight per cent sulphur removed from the oil ; A = activity of the catalyst with a particular age and for a particular feedstock, and being from 0À3 to 8; and T = reactor temperature, ‹K. Suitable feeds are gas oils, petroleum atmospheric and vacuum bottoms, shale oil, and residues derived from shale oil, tar sand or coal. A catalyst comprising cobalt molybdate, nickel molybdate or nickel tungstate on alumina can be used and can be extrudates of size 0À8-1À6 mm. or microspheroidal particles of 20-325 mesh. A portion of the liquid effluent can be recycled to maintain the expansion of the bed. The reaction can be carried out in one or more stages.
Patent GB-1315151-A (GB)
Title: Bucket type valve
IPC: B65G47/72
Filed: 1970-01-02
Abstract: 1315151 Shoots J D WILSON and A S MACCAIG 19 April 1971 [2 Jan 1970] 276/70 Heading B8S In a device for feeding flowable material from an inlet 19 to any one of three outlet shoots 13, 14, 15, the material is deflected to the appropriate outlet by first and second sliding shoots 22, 26. The shoots 22, 26 are mounted on rollers within a body 10 by flanges. The bottom shoot 26 is moved to any of the three outlet positions by two pneumatic cylinders 35, 36, mounted outside the body 10, which pivot on arm 30 attached to a shaft 43 rotated by a chain 40 and a pinion 41. The arm 30 has a pin and slot connection 44, 45 with the shoot 26. The top of the shoot 26 always embraces the bottom of shoot 22.
Patent GB-1318080-A (GB)
Title: End opening containers
IPC: B65D5/42
Filed: 1970-09-01
Abstract: 1318080 Boxes METAL BOX CO Ltd 25 Aug 1971 [1 Sept 1970] 41804/70 Heading B8P A container is folded from a blank having an end flap 13 extending across the width of the blank at one end, the flap having longitudinal folds 15 alternating with Y-shaped folds 16 so that after the blank is folded into a sleeve the flap can be folded inwardly to close and end, the length A of the flap being slightly more than half of the maximum width of the sleeve. The blank may be folded so that fold lines 15 project either into or out of the container. There may be a loose platform in the container to support the end. The container may have 4, 6 or 8 sides or be of circular cross-section. The blank may be of paperboard laminated with paper or plastics film, or coated with plastics material. There may be a window in the container. The other end of the container may be similarly closed or have flaps 12.
Patent GB-1324998-A (GB)
Title: Phase modulators
IPC: H04L27/20
Filed: 1970-10-28
Abstract: 1324998 Digital transmission systems; phase modulation EMI Ltd 28 Oct 1970 [19 Nov 1969] 56533/69 Heading H4P A phase modulator producing quadrature components of a carrier wave has means for applying such components to a hybrid coupler 9 the other terminals of which may be selected by digital pulse signals to derive an output equivalent to the resultant of the components. A carrier wave is divided into half power components which are passed through phase reversal modulators 3, 4 also receiving signals A, B. Each modulator may comprise means for inserting a delay line of half wave length, and the outputs are passed to terminals 8, 10 of hybrid coupler 9 one of which is phase displaced 90 degrees at 7. Thus signals to terminal 8 have phases of either - 90 or + 90 degrees and terminal 10, 0 or 180 degrees. The branches of coupler 9 are of quarter wave length. If both modulations are due to marks, i.e. + 90 and 180 degrees or both spaces, - 90 and 0 degrees, then full power output appears at terminal 12 but if one modulation is due to a mark and the other space then full power output appears at terminal 11.  Signals A, B are also passed through a logic network 13-17 giving an output on line 19 for A.B or A.B causing a switch 22, which may be constituted by diodes, to close thus shunting this point to ground hence an output is given from terminal 12 and conversely for unlike signals A.B, A.B. To improve the operation over a wide band of frequencies ferrite isolators (25, 26) see Fig. 2 (not shown) may be provided. The 90-degree phase shifter 7 may be inserted before modulator 3 or may be omitted if coupler 2 is of the quadrature hybrid type.
Patent GB-1331263-A (GB)
Title: Herbicides
IPC: A01P13/02
Filed: 1971-06-18
Abstract: 1331263 Herbicidal compositions MURPHY CHEMICAL Ltd 18 June 1971 [6 July 1970] 32706/70 Heading A5E A selective herbicidal composition comprises in admixture in a synergistically effective proportion one or more compounds of formula: wherein R<SP>1</SP> is H or C 1-5  alkyl; R<SP>2</SP> is C 2-8  alkyl, cyclohexyl or C 2-4  alkenyl; and R<SP>3</SP> is C 1-5  alkyl, with one or more compounds of formula or salts thereof wherein Ar is a phenyl group optionally substitutedwith one or two substituents selected from halogen atoms and C 1-4  alkoxy groups and R<SP>4</SP> is H or methyl.
Patent GB-1331472-A (GB)
Title: Microorganisms
IPC: C12N1/14
Filed: 1970-02-25
Abstract: 1331472 Penicillium notatum-chrysogenum RANKS HOVIS McDOUGALL Ltd 19 April 1971 [25 Feb 1970] 8978/70 Heading C6F The Specification relates to Penicillium notatum-chrysogenum IMI 138291, and to the strain IMI 142385 produced by subculturing the first mentioned strain on a glucose, cornsteep liquor medium at 30‹C. under continuous culture conditions for 300 hours at a dilution rate of 0À1 per hour with carbon limitation, the strain IMI 142386 produced by subculturing IMI 142385 in the same manner for 600 hours, to the mutant strain IMI 142383 produced by treating a spore suspension of the first mentioned strain with N-nitro-N- nitroso-N-methyl guanidine at a concentration of 2 mg/ml for 60 minutes at pH. 5À0 and the mutant strain IMI 142384 produced by treating a spore suspension of IMI 142385 to 96 Krads of γ-radiation from a 60 Co source.
Patent GB-1335396-A (GB)
Title: Flow regulator and flow rate testing apparatus
IPC: F16K7/04
Filed: 1970-10-21
Abstract: 1335396 Valves BIO-MEDICAL SCIENCES Inc 21 Oct 1970 11519/71 Divided out of 1335395 Heading F2V The subject-matter of this Specification is included in the Specification 1,335,395 but the claims relate to a fluid flow regulator comprising a compressible fluid flow conduit 22 and a pair of fluid flow control assemblies 12 and 14 spaced apart along the conduit and each including a valve member 40, 34 operable to compress the conduit and being adjustable to selectively vary the degree of compression of the conduit; a clamp member 26 operable to collapse and thus expel fluid from the portion of the conduit between the control assemblies. The furthest upstream assembly 12 is provided with calibrations whereby the flow rate can be set. A portion 52 of the wall of the conduit is of reduced thickness and will expand, if there is any blockage of the conduit, to indicate such blockage.
Patent GB-1338900-A (GB)
Title: Photographic materials
IPC: G03C1/835
Filed: 1970-02-17
Abstract: 1338900 Carboxy - phenol formaldehyde resins AGFA-GEVAERT 19 April 1971 [17 Feb 1970 20 Oct 1970] 7588/70 and 49792/70 Heading C3R [Also in Division G2] Latices of the following terpolymers are made by emulsion polymerization: methacrylic acid / n - butyl acrylate / methyl methacrylate (35 : 35 : 30) and (30 : 68 : 2); methacrylic acid / ethyl acrylate / methyl methacrylate (26 : 37 : 37); methaorylic acid/2-ethylhexyl acrylate/methyl methacrylate (40 : 30 : 30); methacrylic acid/ethyl acrylate/butyl methacrylate (20 : 78 : 2); methacrylic acid/butyl acrylate/ethyl methacrylate (30 : 67 : 3); acrylic acid/methyl acrylate/methyl methacrylate (20 : 79 : 1). The latices may be converted into powders by freeze-drying or the polymer may be isolated by coagulation. Polymethylene - p - hydroxybenzoic acid is made by condensing p-hydroxybenzoic acid with formaldehyde in the presence of HCl. The ortho- and meta-hydroxybenzoic acid derivatives are made in a similar way.
Patent GB-1347690-A (GB)
Title: Doors
IPC: E05F15/04
Filed: 1970-10-10
Abstract: 1347690 Door opening devices BRITISH AIRCRAFT CORP Ltd 5 Oct 1971 [10 Oct 1970] 48262/70 Heading E2M A door such as an aircraft fuselage door which is pivotally connected to a frame at 16 is formed from two parts 15a, 15b pivotally connected at 24, and is locked in the closed position, Fig. 3, by the engagement of hooks 28 with abutments 29; a hydraulic operator 26 can pivot the door parts about 24 to increase the distance from pivot 16 to the hooks 28, Fig. 4, thereby releasing the hooks and allowing the door to be swung open by a hydraulic operator 19. When the door is closed from the open position (Figs. 1, 2 not shown) a mechanism delays the actuation of operator 26 until the position shown in Fig. 4 is reached, the door parts are then pivoted by an operator 26 to the less extended configuration, Fig. 3, and the hooks re-engage. The operator 26 can lock the door parts in their door closed or door-open positions and further locking means can be provided, to hold the door closed, in the form of rods extending through the sides of the door into apertures in the frame. Inflatable sealing means 33 and sealing strip 34 provide an air-tight fit.
Patent GB-1349050-A (GB)
Title: Decorative iridescent compositions
IPC: B44F1/14
Filed: 1972-09-13
Abstract: 1349050 Use of cholesteric optical properties in laminates E I DU PONT DE NEMOURS & CO 13 Sept 1972 42558/72 Heading B5N [Also in Divisions A3 A5 C2 C4 and G2] A layer of a glassy composition (see Divisions C4-C5) having optical properties characteristic of the cholesteric mesophase, e.g. being light scattering and circularly dichroic, so that it is differently coloured at different angles of view, is spread either as the powder or by spraying the solution between two plastics sheets (e.g. polyethylene terephthalate, polypropylene, polyurethane) and embedded therein, for example as spherules, by the action of heat and pressure to provide an iridescent wrapping material or material for sunglasses or artificial fingernails. The back of one plastics sheet may be painted black to enhance the iridescence. Examples 51-53/57-58 disclose specific laminates.
Patent GB-1352260-A (GB)
Title: Blowout preventers
IPC: E21B33/06
Filed: 1971-09-29
Abstract: 1352260 Wells &c HYDRIL CO 29 Sept 1971 40773/73 Heading E1F The blow-out preventer disclosed in this Specification is identical with that described in Specifications 1352258 and 1352259, the claims being directed to a blow-out preventer having a detachable bonnet covering a ram and in which flexible conduits supply fluid to the sides of the ram moving piston.
Patent GB-1353322-A (GB)
Title: Heat meters
IPC: G01K17/16
Filed: 1970-09-22
Abstract: 1353322 Measuring heat flow electrically ROSE MOUNT ENG CO Ltd 6 July 1971 [22 Sept 1970] 45153/70 Heading G1N A heat meter comprises resistance thermometers 11, 12 disposed in inlet and outlet pipes 13, 14 respectively of a heat exchanger and connected in a second bridge circuit 10 energized by the output signal from a bridge circuit 4 via circuit 9 which signal represents rate of flow of fluid in the heat exchanger and is measured by temperature-sensitive resistors 2, 3 of different values and disposed in a pipe 1 for the fluid and connected in adjacent arms of the bridge circuit 4 from which the imbalance signal is fed to an amplifier 5 from which the output signal feeds the circuit 9 and also the junction of resistors 6, 7 to energize the bridge 4 so as to tend to balance the bridge, thus the unbalance signal from the second bridge 10 represents the product of fluid-flow and temperature difference across the heat exchanger i.e. the heat flow therein. The unbalance voltage from the bridge 10 is sensed by an amplifier 18 and fed to a JK bi-stable circuit 19 fed with clock pulses at input 20 while input 21 is fed with a binary unity signal so that while the input from amplifier 18 is positive the clock pulses will be effective to charge the state of the bi-stable, on the other hand for zero or negative inputs from amplifier 18 no pulses will be provided on output line 22. The pulses on line 22 have an average frequency proportional to the heat flow which is indicated by pulse counter 28. Switch 23 and integrator 26 also receive pulses from line 22 to provide a proportional voltage across resistor 15 tending to reduce bridge unbalance.
Patent ID-25483-A (ID)
Inventor: DOUGHERTY GRAHAM
IPC: C07C217/74
Filed: 1998-07-06
Abstract: Colchinol derivatives of formulawhereinR1, R2, R3 and R6 are each independently H, optionally substituted alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, alkanoyl, PO3H2; X is carbonyl (CO), thiocarbonyl (CS), methylene (CH2) or a group CHR4; R4 is OH, O-alkyl or NR8R9; R5 and R7 are each independently H, alkyl, halogen, hydroxy, alkoxy, nitro or amino; R8 is H, optionally substituted alkyl, cycloalkyl, alkanoyl, thioalkanoyl, aryl, heteroaryl, arylcarbonyl, heteroarylcarbonyl, alkoxycarbonyl, aryloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl, alkylsulphonyl, arylsulphonyl, aminosulphonyl, alkylaminosulphonyl, dialkylaminosulphonyl or arylaminosulphonyl; and R9 is H, alkyl or cycloalkyl; and the pharmaceutically acceptable salts, solvates, and hydrates thereof have been found to be useful for treatment of diseases involving angiogenesis. Some of these compounds are novel. Particularly preferred are those compounds in which R6 is PO3H2.
Patent ID-29379-A (ID)
Inventor: IMAFUKU SUGURU
IPC: C08G77/26
Filed: 2001-02-23
Abstract: A material for contact lenses having excellent flexibility and oxygen permeability are disclosed. The material comprises a copolymer essentially comprising a siloxane macromer of component (A) which has the number-average molecular weight of from about 1,000 to 10,000 and is represented by the general formula (I), a water-insoluble monoolefinmonomer of component (B), and a water-soluble monoolefin monomer of component (C). A soft contact lens which is obtained by injecting to a mold in the shape of contact lens the components (A) , (B) and (C) ; copolymerizing the monomer mixture; and making the resulting copolymer contain water. <CHEM>
Patent IL-103283-A (IL)
Title: 2-Carboxyalkyl-2-substituted indane-carboxamidooxotricyclic benzazepin carboxylic acid derivatives useful as inhibitors of enkephalinase and ace
IPC: C07D498/04
Filed: 1992-09-24
Abstract: The present invention relates to novel 2-substituted indane-2-carboxyalkyl derivatives useful as inhibitors of enkephalinase and ACE.
Patent IL-122445-A (IL)
Title: Peptide polymers and pharmaceutical compositions comprising them for treatment of myasthenia gravis
Inventor: MOZES EDNA
IPC: A61K38/00
Filed: 1993-06-18
Abstract: Peptides having at least nine amino acid residues each including an amino acid sequence which corresponds to position p200-208 or p262-266 of the human acetylcholine receptor (alpha)-subunit, but differing therefrom by one or more amino acid substitutions, are disclosed. These peptides inhibit the proliferative response of human peripheral blood lymphocytes to the myasthogenic peptides p195-212 and p259-271 and are suitable for treatment of subjects afflicted with myasthenia gravis.
Patent IL-124836-A (IL)
Title: Scalable audio encoding/decoding method and apparatus
IPC: H03M7/30
Filed: 1998-06-09
Abstract: A scalable audio decoding apparatus comprising: a bitstream analyzing portion for decoding side information having at least scale factors and arithmetic model information and quantized data, in the order or creation of the layers in layered bitstreams; an inverse quantizing portion for restoring the decoded scale factors and quantized data into signals having the original magnitude; and a frequency/time mapping portion for converting inversely quantized signals of a frequency domain into signals of a temporal domain.
Patent IL-153944-A (IL)
Title: Machine for producing a patterned textile product and nonwoven product thus obtained
Inventor: NOELLE FREDERIC
IPC: D04H1/4258
Filed: 2003-01-14
Abstract: The machine consists of a rotating drum (1) with a perforated lateral surface, a cover (4) with holes of under 1 mm in diameter covering 7 to 50 per cent of its surface, and an outer perforated sleeve (5) with holes (6) having at least one dimension greater than 2 mm. Outside the drum there is a system (8, 9) for delivering water jets into it, and a unit (7) for creating a depression inside the drum. The sleeve (5) is between 0.1 and 2.5 mm thick, and the holes in its surface cover between 10 and 70 per cent of its total area, being separated by bridges with micro perforations of 50 - 500 microns diameter. During operation the fabric is passed over the drum while water jets are forced through it, creating a pattern of small raised areas, the surfaces of which are flat and have few projecting fibre ends.
Patent IL-159413-A (IL)
Title: Method for estimating tdoa and fdoa in a wireless location system
IPC: G01S19/46
Filed: 2003-12-17
Abstract: A method, used in locating a mobile transmitter, includes providing a set of cross-correlation values, wherein each cross-correlation value is associated with a corresponding TDOA and/or FDOA estimate and is produced by cross-correlating a reference signal with a cooperating signal. The reference signal comprises a copy of a signal transmitted by the mobile transmitter as received at a first antenna and the cooperating signal comprises a copy of the same signal as received at a second antenna. The method further includes determining a most likely range of TDOA and/or FDOA estimates, and then identifying an optimal cross-correlation value within a subset of cross-correlation values corresponding to the most likely range of TDOA and/or FDOA estimates. The TDOA and/or FDOA value corresponding to the optimal cross-correlation value is then employed in calculating the location of the mobile transmitter.
Patent IL-165285-A (IL)
Title: Compositions for treating diabetes, kits comprising such compositions and other uses
IPC: A61K31/675
Filed: 2004-11-18
Abstract: Compositions and methods for islet neogenesis therapy comprising an EGF and a gastrin in combination with immune suppression, and for treating or preventing early stage diabetes with a gastrin/CCK receptor ligand and an immunosuppressant are provided.
Patent IL-225057-A (IL)
Title: Polarizing lighting systems
Inventor: URI BANIN
IPC: G02F/
Filed: 2013-03-05
Abstract: An optically active structure (100) is provided, comprising at least two different groups (Gl, G2) of optically active nanorods (104A, 104B). The groups of nanorods differ from one another in at least one of wavelength and polarization of light emitted thereby in response to pumping light. The nanorods of the same group are homogeneously aligned with a certain axis of alignment being substantially parallel or substantially perpendicular to an axis of alignment of the nanorods of at least one other group, such that the nanorods og said at least two groups have one or two axes of alignment. The optically active structure is used as colour polarized light source for displays.
[WO2012059931A1]
Patent JP-H07312247-A (JP)
Title: Anisotropic conductive connector
Inventor: IHARA KIYOMICHI
IPC: H01R11/01
Filed: 1994-05-13
Abstract: PURPOSE:To dispense with soldering and reduce the cost load required therefor by protruding one side end part of each metal wire from an elastomer resin matrix surface, and recessing the other end inward. CONSTITUTION:A recessed end part 3 is formed on one end of a metal wire 2 by the connection to a recessed end part forming base terminal by a wire bonder, and a spherical protruding end part 3 on the other end by emission of laser beams. The wire 2 is inclined at 45 deg. within an elastomer resin matrix 6, and fixed and held by the matrix 6. The bump terminal 11 of a LSI 9 is put into the end part 3, the circuit terminal of an inspecting circuit substrate 12 is brought into contact with the end part 8, and uniformly pressed vertically to the LSI 9 to compress the connector 1 by 10% in this direction, and the LSI 9 is connected to the substrate 12. Thus, soldering is dispensed with, the LSI 9 can be easily integrated into the substrate 12, and the removal is also facilitated.
Patent JP-S59225695-A (JP)
Title: Interruption control system
Inventor: NIWA HIROKI
IPC: H04Q3/545
Filed: 1983-06-06
Abstract: PURPOSE:To make most of the processing capability of a central controller efficiently to the utmost by starting a status change processing program only when a status change takes place in a terminal device so as to eliminate such inconvenience that the state supervising program is periodically executed independently of the presence of the status change. CONSTITUTION:A terminal controller 6 is provided additionally with a status change detecting section 61 detecting the status change in terminal devices 8-1- 8-N and an interruption request generating section 62 generating an interruption request in response to the detection of this status change, and this interruption request is delivered to the central controller 1 via an interruption request line 10 provided newly, the central controller 1 interrupts temporarily the program under processing at present in response to this interruption request and transfers the control to the status change processing program of the terminal devices. A periodical interruption generator 5 gives interruption to the central controller 1 periodically via the interruption request line 10 the same as a conventional system, but the status supervising program of the terminal devices is not started by this periodic interruption and the update of various timers is only conducted.