baber/WOPTO huggingface dataset:
Patent GB-1322660-A (GB)
Title: Thermally stable jet fuel composition
IPC: C10L1/16
Filed: 1971-09-25
Abstract: 1322660 Fuel composition TEXACO DEVELOPMENT CORP 25 Sept 1971 44786/71 Heading C5G A turbine fuel composition comprising a distillate mineral oil being a hydrocarbon mixture of boiling range 327-517‹ F.; 0À003- 0-005 wt. per cent of wherein R is a divalent hydrocarbyl radical with 2-4 C atoms, e.g. N,N<SP>1</SP>-disalicylidine- 1,2-propanediamine; and 0À0005 to 0À1 wt. per cent of the reaction product of maleic anhydride and an amorphous terpolymer having 5-30 C atoms, an inherent viscosity of 0À2-0À9 and containing 10-90 mol. per cent ethylene, 5-70 mol. per cent propylene, 0À1-20 mol. per cent non-conjugated diene, e.g. 1,4-hexadienedicyolopentadiene. The terpolymer and maleic anhydride are heated, together at 200‹ C. until reaction is complete.
Patent GB-1325153-A (GB)
Title: Process for the manufacture of aliphatic aminonitriles
IPC: C08F4/70
Filed: 1969-10-27
Abstract: 1325153 Aliphatic amino-nitriles IMPERIAL CHEMICAL INDUSTRIES Ltd 17 Sept 1970 [27 Oct 1969] 52443/69 Addition to 1240731 Heading C2C [Also in Division B1] An aliphatic amino nitrile in more than 50% molar yield and mixed with an aliphatic diamine is prepared by treating an aliphatic dinitrile with hydrogen under pressure of 1 to 500 atmospheres gauge at 50‹ to 250‹ C. in the presence of a Ziegler catalyst comprising a combination of an aluminium trialkyl and a cobalt alkanoate the quantity of hydrogen taken up by the reaction being limited to not more than 60% of that required for complete hydrogenation to diamine.
Patent GB-1333558-A (GB)
Title: Composite material articles
IPC: B60G11/02
Filed: 1970-11-23
Abstract: 1333558 Laminates DEFENCE SECRETARY OF STATE FOR 23 Nov 1970 [4 Dec 1969] 59214/69 Heading B5N [Also in Division A6] A composite material for cantilever springs or archery bow frames, comprises a beam having an inner central layer embracing the neutral axis in bending formed of a cured resin matrix reinforced with carbon fibres of high ultimate tensile strength and Youngs modulus and outer layers of cured resin reinforced by the other fibres, e.g. glass or asbestos. The carbon fibres are preferably arranged in a parallel array along the beam. The resin may be an epoxy or polyester resin. The beam may be made by laying glass fibres in a mould and impregnating them with uncured epoxy resin/hardener mixture, laying a tow of carbon fibres thereon and impregnating them with an epoxy resin/ hardener mixture and finally laying glass fibres thereon and impregnating them with epoxy resin/hardener mix and curing the composite. Alternatively, the beam may be laid up in "pre preg" form.
Patent GB-1339001-A (GB)
Title: Removal of expendable patterns from shell moulds
IPC: B22C9/04
Filed: 1971-04-19
Abstract: 1339001 Foundry moulding processes A DUNLOP 19 April 1971 [6 March 1970] 10779/70 Heading B3F [Also in Division F4] Expendable material is recovered from a shell mould by placing it in an oven (see Divisions F3-F4) where it is subject to a temperature of 150‹ C.-500‹ C. to melt said material. The molten material collects in a receiver below the oven whereupon the temperature of the latter is raised to 900‹ C.-1200‹ C. to bake the mould.
Patent GB-1343040-A (GB)
Title: Insert for drilling unit
IPC: E21B10/56
Filed: 1971-04-26
Abstract: 1343040 Boring earth and rock F E STEBLEY 26 April 1971 11424/71 Heading E1F A solid wear-resistant sintered metallic carbide insert for forcible insertion into an opening 50 in a working face 52 of a drill member, comprises a generally polygonal body portion 18 having at least twelve sides 26 which form an interference fit with the sides 56 of the opening, and a frusto-conical wedging portion 22 which wedges in a rim portion 60 of the opening. The sides 26 may be tapered toward the base 20 or may be longitudinally concave. A cutting head portion 24 may be provided, which may be hemispherical (as shown), chiselshaped, or frusto-conical. The carbide may be tungsten or tantalum carbide. The drill member may be a rotary-percussive bit, or a roller cutter.
Patent GB-1344287-A (GB)
Title: Angle-measuring instruments
IPC: G01C1/02
Filed: 1971-05-13
Abstract: 1344287 Angle measuring instruments CARL ZEISS JENA VEB 13 May 1971 14624/71 Heading G1F An angle measuring instrument, e. g. a theodolite, comprising a sighting device 5 rotatable about two axes (L 1  -L 1 ) or (L 2  -L 2 ) and (K 1  -K 1 ) or (K 2  -K 2 ) has two closely adjacent hand-operable switches each of which can be turned through a mid-position between two extreme positions in which extreme positions the switches respectively prevent and permit rotation of the sighting device 5 about a respective one of the axes, the switches being pivotally mounted in the form of two-armed levers 7, 8 or 20, 24 the mid-positions (M 1  -M 1 ) of which are substantially parallel. The levers, when in their extreme positions, may have adjacent ends turned towards each other (as in Figs. 1 and 4) or they may be parallel to each other as in Fig. 2 (not shown). Alternatively the switches may have a common pivot axis. The positioning of the switches closely adjacent each other allows them to be simultaneously operated with one hand. In the embodiment shown in Fig. 4, levers 17, 18, (19) and 29, 30, (25) link levers 20, 24 with clamping means 15, (28) for clamping a part 11, rigid with a telescope 5, and a part 12 of a horizontal circle respectively against rotation about axes (K 2 -K 2 ) and (L 2 -L 2 ) when ends 20b, 24b of the levers are pressed together.
Patent GB-1345582-A (GB)
Title: Integrated circuit clip with remote display
IPC: G01R31/319
Filed: 1971-02-12
Abstract: 1345582 Testing integrated circuit voltages HEWLETT PACKARD CO 11 May 1972 [12 Feb 1971] 4597/71 Heading G1U Apparatus for checking the voltage state (0 or 1) of the various terminals of an integrated circuit comprises a clip 1 which can be placed over the integrated circuit to make connection to the individual terminals, and a multiway flexible connection 3 extending from the clip to a display unit 4 having a number of light sources 5 (e.g. light-emitting diodes) for indicating the voltage states of respective terminals. The display unit carries a replaceable diagram showing the circuit connections between the various terminals (as represented by the light sources) of the i.c. To allow the voltage at any one terminal to be examined more carefully, e.g. on an oscilloscope, there is provided either an individual socket adjacent each light source 5 or a single socket connectible to a required terminal by a multi-position switch. The display unit may form part of an oscilloscope. The clip 1 may include a set 6 of buffer circuits, and power to operate the apparatus may be derived either from the i.c. itself or from an external source. The apparatus includes plug-in printed circuits so that i.c.'s having differing logic levels may be checked.
Patent GB-1347464-A (GB)
Title: Board game apparatus
IPC: A63F3/00
Filed: 1970-04-19
Abstract: 1347464 Board game I R HOPTON 19 April 1971 [14 Jan 1970] 1918/70 Heading A6H Board game apparatus comprises a board having an outer track and a map-like inner area divided to represent sites for development, the area being divided by full lines into inner and intermediate tracks, playing pieces being provided which are movable around the inner intermediate and outer tracks during three successive stages of the game, distinctive sets of unitary members being provided for placing in the inner area to symbolise site development in accordance with the movement of the playing pieces. Moves are determined by dice or cards bearing numbers or by spinning discs or pointers. The unitary members inter-engage with each other and with holes in the board to develop a site. They are stored in boxes G containing scoring means. A separate box contain distinctive "Speculative Development" and "Mortgage" members. "Debt" and "currency" notes are provided. Packs of "risk" cards are also provided.
Patent GB-1349942-A (GB)
Title: Mobile platform conveyors
IPC: B66B21/12
Filed: 1970-04-29
Abstract: 1349942 Variable speed conveyers BAT. TELLE MEMORIAL INSTITUTE and DUNLOP HOLDINGS Ltd 29 April 1971 [29 April 1970] 20730/70 Heading B7L A platform conveyer having a constant slow speed section B, a variable speed section C and a constant high speed section D comprises a plurality of elongated platforms 10, having parallel longitudinal edges, adapted to slide longitudinally of each other in the variable speed section, and two support carriages 12 associated with each platform one at each end, running on guide rails 11, and pivoted to the platforms about rotational axes normal to the load carrying surfaces 21 of the platforms. The invention is characterized in that the pivot connection is at one end of each carriage. One carriage is pivoted to one side of its associated platform at its rearward end at 13 as considered in the direction of travel shown by the arrow and the other carriage associated with the other side of the platform is pivoted at its forward end at 14; this arrangement provides greater support to the platforms as the carriages pivot relative to the platform when passing through the variable speed section. The conveyer may be used in conjunction with a constant high speed conveyer A, so as to accelerate or decelerate loads or passengers to or from the conveyer A. The carriages are provided with rollers 9 to engage the rails and are in two parts pivoted at 40 to allow the carriage to negotiate track rail curves in a plane other than the plane containing the rollers rotational axes. Another embodiment of carriage is disclosed with reference to Figs. 3 and 4 (not shown) wherein two sets of rollers 43, 51 and 44, 66 are provided to engage both sides of the rails. Connecting means 15, Fig. 2, are provided to connect adjacent carriages.
Patent GB-1350835-A (GB)
Title: Wheelchair
IPC: A61G5/14
Filed: 1971-06-23
Abstract: 1350835 Invalid chairs P W BRESSLER 23 June 1971 29509/71 Heading B7B [Also in Division B8] In an invalid chair the longitudinals of the seat frame are pivotally mounted on uprights 13 carried by a wheeled frame 11A, 11B, and a spring loaded piston 25 within the uprights engages via a toothed rack 26 with gear segment 36 carried by the seat longitudinals, the arrangement being such that the seat frame and seat back are movable to the position shown from the normal seating position on actuation of the piston 25. The piston spring 28 acts between the piston and an adjustable stop 29, and a catch arrangement (Fig. 5, not shown) is provided for locking the seat frame in the normal or upright positions. The seat back and seat frame are pivotally connected (Fig. 6, not shown) so as to allow the seat back to pivot whilst the seat frame is moved. Foot rests 63 are mounted on torsionally biased sleeves mounted on a spreader bar between the longitudinals of the wheeled frame, the spreader bar consisting of articulated members to allow the chair to be collapsed (Fig. 8, not shown).
Patent GB-1351381-A (GB)
Title: Disperse azo dyestuffs
IPC: D06P1/04
Filed: 1971-01-11
Abstract: 1351381 Disperse monoazo dyestuffs derived from thiophene IMPERIAL CHEMICAL INDUSTRIES Ltd 21 Dec 1971 [11 Jan 1971] 1216/71 Heading C4P Novel dyestuffs, free from carboxylic and sulphonic acid groups, of the formula wherein D is lower alkyl sulphonyl, lower alkyl carbonyl, sulphamoyl or optionally substituted benzoyl; R is lower alkyl, phenyl lower alkyl, cyano lower alkyl or -A-Z; A is lower alkylene; W is H, Cl, Br, lower alkyl or lower alkoxy; Y is H, Cl, Br, lower alkyl, lower alkoxy or acylamino; and Z is -CO.O.A<SP>1</SP>(X 1 ) n , -O.CO.A<SP>1</SP>(X 2 ) n  or -O.CO.OB in which A<SP>1</SP> is a C 1-4  saturated di- or tri-valent aliphatic hydrocarbon radical or a di- or tri-valent benzene nucleus; n is 1 or 2; X 1  is CN, OH, acyloxy, lower alkoxy, carbo lower alkoxy, acyl, Cl, Br or phenyl; X 2  is CN, OH, acyloxy, lower alkoxy, acyl, Cl, Br or phenyl; and B is an optionally substituted lower alkyl or phenyl radical; in which "lower alkyl", "lower alkoxy" and "lower alkylene" refer to groups of 1-4 carbon atoms, are prepared by coupling a diazotized 2-amino-3-nitro-5-D-thiophene with an appropriately substituted aniline. The dyestuffs are used to colour synthetic textile materials in red to green shades.
Patent IL-101263-A (IL)
Title: Process for data protection during data transmission in a taximeter
IPC: G07B13/00
Filed: 1992-03-17
Abstract: A method for data protection during a data transfer, particularly of tariff parameters in a taximeter or distance drive meter by means of using a signature calculation and a display is described. To protect a correct transmission of the tariff parameters, the signature R(x) (= remainder of a division) is determined after the parametrisation of the device has been completed, and conveyed in a sealed form to the Board of Weights and Measures. Taximeter devices with newly entered parameter set can be checked in abbreviated manner at the Board of Weights and Measures by means of a new device-internal calculation and indication of the signature R(x) and comparison with the conveyed signature R(x). <IMAGE>
Patent IL-103811-A (IL)
Title: Dna sequences coding for betaine utilization, vectors containing the same, microorganisms transformed therewith and uses thereof
IPC: C12N15/74
Filed: 1992-11-19
Abstract: Novel microorganisms with plasmids which are stable with respect to betaine utilisation are described. These novel microorganisms contain a) a hybrid plasmid having a DNA fragment which contains a genetic sequence which codes for the utilisation of betaines and b) a mutation in the chromosomal gene coding for betaine utilisation. <IMAGE>
Patent IL-105503-A (IL)
Title: Peptide-carbohydrate conjugates capable of generating t cell immunity
IPC: C07K9/00
Filed: 1993-04-22
Abstract: The present invention relates to a novel class of immunologically active compounds, to processes for their production and to their use in therapy. In particular, the invention provides immunogenic peptide-carbohydrate conjugates useful for generating T cell immunity against tumor-associated carbohydrate structures, or against carbohydrate structures expressed on infectious agents and/or infected host cells. The immunogenic conjugate comprises a peptide component capable of binding a MHC class I molecule and a carbohydrate component having the same immunogenic characteristics of the carbohydrate structure on the tumor cell, infectious agent or the infected cells.
Patent IL-119551-A (IL)
Title: Process for producing straight or branched 9-[(haloacyl)amido]-7-(substituted)-6-demethyl-6-deoxytetracyclines
IPC: A61P31/04
Filed: 1993-08-12
Abstract: The invention provides a novel method for producing compounds of the formula I: <CHEM> wherein X and R are defined in the specifications. The invention also provides a method for making intermediates useful to produce the compounds of formula I. Utilizing a common intermediate, the novel method efficiently produces compounds of the formula I.
Patent IL-123769-A (IL)
Title: System, method and apparatus for data compression
IPC: H04N19/94
Filed: 1998-03-20
Abstract: A data compression encoder (214) comprising: a first quantizer (600), for receiving an input signal having data and compressing the data to generate compressed data and signal dependent noise; and a predictor (604), coupled to the first quantizer, for generating uncorrelated noise components generated by the first quantizer; and a second quantizer (606), coupled to the predictor, for quantizing a signal indicative of noise generated by the first quantizer, such that the encoder produces signal independent noise components that are uncorrelated to the input signal.
Patent IL-127762-A (IL)
Title: Ship based gas transport system
IPC: F17C7/00
Filed: 1997-09-26
Abstract: A gas storage system formed of a continuous pipe wound in plural layers, each layer having plural loops. The pipe may be distributed within a container, which may serve as a carousel for winding the pipe and as a gas containment device. When containers, each containing a continuous pipe are stacked upon each other, the weight of upper containers may be born by the walls of lower containers, thus preventing lower layers of pipe from suffering stresses due to crushing by upper layers. A method of transporting gas to a gas distribution facility including obtaining a supply of gas at a gas supply point remote from the gas distribution facility, injecting the gas into a continuous pipe bent to form plural layers, each layer including plural loops of pipe, transporting the continuous pipe along with the gas to the gas distribution facility preferably in a ship and discharging the gas at the gas distribution facility. It is preferred that cooling of the pipe during discharging of the gas be conserved so that during subsequent filling the pipe is initially cool. Also, in a further aspect of the invention, during filling, the gas pressure should be maintained as constant as possible for example by controlled release of an incompressible liquid from the pipe as the pipe is filled with gas. Energy from the incompressible liquid may then be recovered or dissipated outside of the pipes.
Patent IL-130881-A (IL)
Title: Internet collaboration method and system
IPC: G06F/
Filed: 1999-07-11
Abstract: a method of communication by the Internet network between at least a first GROUP member and a second GROUP member, each connectable to one or more SERVERS having data-bases, and employing an interface for displaying web-page(s), comprising the steps of - establishing connection by the first GROUP member to the SERVER; establishing connection by the second GROUP member to the SERVER; updating the first and the second GROUP members of being respectively connected to the SERVER; loading an original online document by the first GROUP member; loading the original online document by the second GROUP member; creating a graphical annotation of the online document by the first GROUP member; overlaying the annotation of the first GROUP member on the online document loaded on the second GROUP member, wherein the original online document remains unmodified during overlaying of the graphical annotation. 708 כ" א באייר התשס" ד - May 12, 2004
Patent IL-146209-A (IL)
Title: Composites and composite membranes
IPC: B60T1/06
Filed: 2001-10-28
Abstract: The thermally stable proton conductive composite comprises an acid and/or an organic base and a layered/framework silicate. The proton conductive composite comprises 1-99 wt.% acid and/or organic base and 99-1 wt.% layered/framework silicate and is thermally stable at up to 400 deg C. Independent claims are also included for the following: (i) the production of composites and composite blend membranes by mixing a solution of an ionomer (precursor), as defined below, with layered and/or framework silicate and evaporating the solvent; and (ii) ionic non-conductive composites and composite blend membranes obtained from 20-98 wt.% of basic polymer, described below, and 2-80 wt.% layered/framework silicate, for use in membranes and membrane separation processes.
[DE19919881A1]
Patent IL-151165-A (IL)
Title: Use of cdp-choline for the manufacture of a medicament for the prophylactic treatment of cerebral ischemia
IPC: A61P43/00
Filed: 2002-08-09
Abstract: The invention describes a prophylactic treatment of cerebral ischemia with CDP-Choline in patients who have undergone major surgery or are at risk of suffering an acute ischemic event.
Patent IL-184338-A (IL)
Title: Process for producing (z)-1-phenyl-1-(n,n-diethylaminocarbonyl)-2-phthalimidomethylcyclopropane
Filed: 2007-07-01
Abstract: The present invention provides a process for producing (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-phthalimidometh ylcyclopropane, which includes reacting (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-hydroxymethylcy clopropane with an orthoester and a brønsted acid, and reacting the reaction product with a phthalimidating agent; and a process for producing (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-aminomethylcycl opropane hydrochloride through the above process.
Patent IL-195810-A (IL)
Title: Broadband switched multiplexer
IPC: H01P/
Filed: 2008-12-09
Abstract: A broadband switched multiplexer comprising an input broadband demultiplexer (2) comprising a broadband input port (4) for receiving an input broadband signal and at least one output port (5) having a passband; an output broadband multiplexer (3) comprising at least two input ports (6) and a broadband output port (7), each input port having a different passband, each input port passband overlapping a different portion of the demultiplexer output port passband; the demultiplexer output port being in electrical communication with the multiplexer input ports by signal paths (8), each signal path having a switch (13) for opening and closing the path therein.
Patent IL-229624-A (IL)
Title: Method and apparatus for sharing connectivity settings via social networks
IPC: H04W/
Filed: 2013-11-26
Abstract: An apparatus for enabling sharing of one or more connectivity parameters with one or more friends may include a processor and memory storing executable computer code causing the apparatus to at least perform operations including detecting one or more connection parameters and associated data of at least one access point. The computer program code may further cause the apparatus to facilitate provision of the connection parameters and associated data for inclusion within at least one profile of a user. The profile may be associated with a social network service identifying one or more relationships among one or more determined friends of the user. The computer program code may further cause the apparatus to enable provision of the connection parameters and associated data to at least one device of the user or one or more devices of the friends. Corresponding methods and computer program products are also provided.
[WO2012164328A1]
Patent JP-S5725925-A (JP)
Title: Manufacture of low density synthetic resin foamed body
Inventor: KUMASAKA SADAO
IPC: B29C59/00
Filed: 1980-07-22
Abstract: PURPOSE: To obtain the captioned foamed body excellent in dimensional stability by a method wherein, in the 1st stage, part of foaming agent in foaming material containing ethylene vinyl acetate resin is let to foam, the mold is cooled and then withdrawn and in the 2nd stage the foaming operation is completed.  
     CONSTITUTION: In a mold is filled foaming material oatained by adding 20W80pts. of foaming agent (e.g.; azodicarbon amide etc.), 1.0W5.0pts. of cross-linking agent (e.g.; dicumyl peroxide etc.) respectively to 100pts. (by weight) of ethylene vinyl acetate copolymer and kneading them. Then, this mold is capped and closed  tightly. Then, a primary foamed body is obtained by heating this mold, for example, at 160W170°C. Then, the mold is cooled, for example, at 50W90°C and  withdrawn. Subsequently, the foamed material is filled again in another mold,  heated again, for example, at 110W130°C, let to foam finally and taken out of the  mold.  
     USE: Car cushion etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11277160-A (JP)
Title: Diamond-coated drawing die for press
Inventor: MURAKAWA MASAO
IPC: B21D37/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a long life diamond-coated drawing die for press so that the diamond film coated on the inner surface of die holes of die bases is not peeled and broken even in the case that cold rolled sheets or the like are subjected to drawing by press dies. SOLUTION: The center parts of die bases 10, 30 made of a sintered hard alloy are provided with die holes 12, 32, which are provided with upper tapes parts 14, 36 to perform drawing of a material to be worked, and forming straight parts 16, 38 parallel to axis centers of the dies, and then as necessary a straight part 34 of an opening is provided at an upper end of a die hole 32. After executed etching treatment on inner surfaces of the die holes 12, 32, in a condition that the die holes 12, 32 are heated at >=900 deg.C and <=1100 deg.C, the inner surfaces of the die holes 12, 32 are coated with diamond films 22, 24, and then diamond coated drawing dies 1, 2 are obtained through slow cooling.