baber/WOPTO huggingface dataset:
Patent GB-1305562-A (GB)
IPC: C25C5/02
Filed: 1969-08-18
Abstract: 1305562 Electrolytically producing copper powder BRITISH NON-FERROUS METALS RESEARCH ASSOCIATION 11 Sept 1970 [18 Aug 1969] 41210/69 Heading C7B Copper powder is produced electrolytically using an aqueous CuSO 4  bath, an anode, and an inert cathode having a specularly reflective surface. The cathode may be of buffed stainless steel or bright Cr plating and the anode may be inert or of Cu. The Cu powder may be removed from the cathode with or without removal of the cathode from the electrolyte, e.g. by brushing or by periodic ultrasonic agitation of the electrolyte. Either the anode or cathode may be surrounded by a bag woven from polyester or glass fibres. A surface active agent which promotes deposition of Cu powder rather that foil may be added to the electrolyte or applied to the polished surface of the cathode. In general the surfactant should have at least two of the following groups (a) a nitrogen containing group such as amine or amide (b) a carboxy group and (c) an alkyl chain of more that 6 carbon atoms. Examples of suitable agents are specified. The particle size of the powder can by controlled by varying any or all of the following:- bath temperature (e.g. from 50-70‹C), cathode current density (e.g. from 15 to 30 amps/sq.ft), deposition time and surfactant concentration.
Patent GB-1306927-A (GB)
Title: Control means for reversible fluid pressure operated rotary motors
IPC: B23B45/04
Filed: 1969-03-17
Abstract: 1306927 Valves BROOM & WADE Ltd 16 March 1970 [17 March 1969] 13910/69 Heading F2V [Also in Division F1] A manually operated control valve assembly for controlling the supply of compressed air to a reversible rotary motor 13 (see Division F1) comprises a cylindrical spool 32 slidably mounted within a sleeve 5 itself slidably mounted in a bore 31, both spool 32 and sleeve 5 being urged to the left as shown, in the off position by compressed air admitted via inlet 1 to the bore 31. The sleeve thus uncovers a port 43 to admit air to a chamber 4 of a relay valve 39 to bias its spool 7 to the left against a spring 8, whilst a sealing head 36 on the end of the spool 32 seats on the end of the sleeve 5 to prevent air reaching the motor via port 10, passage 11 and spool 7. Initial manual pressure on a trigger 6 on the end of the spool 32 lifts the head 46 off the sleeve 5, thus admitting air to the motor which exhausts into chamber 15. Further pressure on the trigger 6 moves the spool 32 and sleeve 5 together relative to the bore 31, the sleeve now connecting port 43 to atmosphere via port 18 and passages 19, 20 and 21 thus allowing spring 8 to move spool 7 to the right to reverse the admission and exhaust connections to the motor so reversing its rotation.
Patent GB-1312248-A (GB)
Title: Flavour composition
IPC: A23L27/00
Filed: 1969-04-03
Abstract: 1312248 Vinegar flavour BUSH BOAKE ALLEN Ltd 1 April 1970 [3 April 1969] 17662/69 Heading A2B [Also in Division C6] A solid flavour composition of vinegar type comprises a non-toxic, substantially waterinsoluble substrate having absorbed therein a still residue resulting from the distillation of vinegar from a double fermentation vinegar liquor, the residue having an acidity of 10-20% by weight (calculated as acetic acid) and a solids content of at least 25% (preferably 75%) by weight. In order to lessen caramelisation, a required still residue may be obtained by distillation of the double fermentation vinegar liquor to a solids content of 25-45% by weight, followed by further distillation at a pressure of less than 80 mm. Hg. The weight of residue absorbed may exceed the weight of the substrate. Substrates: micron-sized amorphous silica gels; silica and silicic acid; sodium, aluminium and calcium silicates including kaolin, sepiolite and bentonite; alumina; magnesium oxide, silicate, carbonate or stearate; calcium phosphates and sodium pyrophosphate. One preferred absorbent is a mixture containing 50-75 parts silica, 25-50 parts sodium aluminium silicate and a small proportion of amorphous silica. The composition may include oil-miscible diluents exemplified by vegetable oils, glycerol, triacetin, diacetin and propylene glycol. The solid flavour composition may be mixed with: (5) salt, maltsdextrins, sucrose, whey powder and citric acid to provide a salt and vinegar coating for potato crisps; or with (6 and 7) tomato powder, salt, sucrose, tartaric acid, and mixed herbs and spice to give powdered tomato sauce flavours. Powdered Worcester sauce (8 and 9) is prepared by blending the composition with flour (optional), mixed herbs and spice, dehydrated tomato powder, caramel powder, sucrose and citric acid. ("Worcestershire Sauce" is a registered Trade Mark).
Patent GB-1321379-A (GB)
Title: Tray
IPC: A47G23/06
Filed: 1971-04-28
Abstract: 1321379 Tray PLASTICS INC 28 April 1971 11983/71 Heading A4A [Also in Division B5] A serving tray comprises a body formed of a plastics material having a base 12 with an upstanding peripheral wall 16, a rib 14 formed on and extending downwardly from said base, a flat stiffening member 18 positioned and secured against the base within the rib. The rib extends round the base inwards from its periphery. The rib may be open at the top as shown or may be solid. The stiffening member 18 is secured in the well defined by the rib 14 and the base and is equal in size to the well and has a thickness equal to the depth of rib 14. The member 18 may be secured by adhesive to the base of the tray. Without the stiffening member the tray would not be sufficiently rigid to support items of tableware. The stiffening may be of a different material from that used for the tray and may be corrugated cardboard.
Patent GB-1330874-A (GB)
Title: Vehicle seats
IPC: A47C7/74
Filed: 1970-11-25
Abstract: 1330874 Vented seats BRITISH AIRCRAFT CORP LTD 23 Nov 1971 [25 Nov 1970] 55948/70 Heading A4H [Also in Division F2, F4J A pair of aircraft seats (12) include respective vent means 19, 20 located in the common arm rest 13 for directing a stream of cool, fresh air to the seat occupant, each vent means such as 19 comprising a cylindrical vent member 21 rotatably mounted in the arm rest 13 and a valve member 27 rotatably mounted relative to member 21 and to the arm rest. Member 21 has an air outlet duct 33 supplied by a gallery 34 opening onto a face 32 at an aperture 35, a further gallery 36 extending from an aperture 37 on face 32 but angularly spaced from aperture 35, and a gallery 38 which connects with a common duct 14. To provide a flow connection between apertures 35, 37 member 27 has a tapered groove 39 see Fig. 4, (not shown) on its face adjacent face 32, and relative rotation between members 21, 27 varies the rate of air flow from duct 33. Rotation of members 21, 27 as a unit varies the direction of air flow from duct 33.
Patent GB-1332811-A (GB)
Title: Gear drives
IPC: F16D31/04
Filed: 1971-11-10
Abstract: 1332811 Hydraulic clutches K WILSON 10 Nov 1971 [10 Nov 1970] 53490/70 Heading F2C A main gear 2 having external teeth 3 is rotatably mounted on a shaft 1 and has internal teeth 4 which engage with pinions 5 mounted on a carrier 7 rotatable with respect to the shaft 1, a central drive pinion 8, engaging with pinions 5, having passages 100 extending to the roots of its teeth and communicating with a central passage 200 in the shaft 1. With a valve 10 open to allow oil flow to the passage 200 the pinions 8 and 5 act as an oil pump, oil being pumped into the passage 200 through the bores in pinion 8, but with the valve closed the pump becomes locked hydraulically, pinions 8 and 5 rotating as one with the shaft 1 so that the gear 2 is also constrained to rotate with the shaft. There may be several gears 2 on the shaft 1, so that selective operation of valves 10 can control gear ratio in a transmission.
Patent GB-1337277-A (GB)
Title: Spectral sensitization of photodevelopable silver halide emulsions
IPC: G03C1/18
Filed: 1970-08-19
Abstract: 1337277 Photo-developable silver halide emulsions AGFA-GEVAERT 9 July 1971 [19 Aug 1970] 39969/70 Heading G2C A photo-developable, direct-print radiationsensitive silver halide emulsion includes molecular iodine, a silver iodide sol or a compound which releases iodide ions in aqueous medium e.g. potassium iodide: a cadmium compound e.g. cadmium bromide: and a spectrally sensitizing imidacarbocyanine dye in which at least one of the benzo-rings carries one or more substituents characterized by a Hammet constant ## of at least 0À25, nitro being excluded. Examples of such substituents are cyano, alkoxycarbonyl, fluorosulphonyl, alkylearbonyl, alkylsulphonyl, alkylsulphinyl, substituted alkylsulphonyl and alkylsulphinyl wherein the alkyl group is substituted by one or more fluorine and/or chlorine atoms, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, difluoromethylthio, and preferably fluorosulphonyl or sulphamoyl of the formula wherein R 7  and R 8  each represent H, a saturated or unsaturated aliphatic group which may be substituted, or R 7  together with R 8  represent the atoms necessary to close a heterocylic ring e.g. pyrrolidine, piperidine, piperazine and morpholine. The cadmium compound is preferably inorganic and water soluble e.g. cadmium nitrate, cadmium iodide, cadmium chloride and especially cadmium bromide, but also includes organo-cadmium compounds and cadmium complexes. The emulsion may also comprise potassium thiocyanate and a halogen acceptor and may be heated prior to or during development to 80-200C. to increase the development speed.
Patent GB-1344356-A (GB)
Title: Track chain for tracked vehicles
IPC: B62D55/27
Filed: 1971-04-19
Abstract: 1344356 Endless tracks; marine propulsion HAGGLUND & SONER AB 19 April 1971 [31 March 1970] 25771/71 Headings B7H and B7V Links 2 of the endless track of a vehicle suitable for travelling on snow or in water in a direction 1 are hinged together by bolts passing through hinge portions 9, 10, 9 and 11, 11 respectively. The free ends of each link are provided with blades 4 which are so shaped that each has a rear portion parallel to a plane through the track bolts, and a curved intermediate portion connected to a front portion 17, a tangent plane 16 to said front portion being inclined to the normal direction of motion of the vehicle, the lowest portion of each said blade being above the lowest portion of the chain in use. The blade may comprise two planar portions 17, 18 set at an angle of, e.g. 120 degrees. Rubber wearing surfaces may be provided in cavities 15 above and below each link 2.
Patent GB-1353854-A (GB)
Title: Sailing performance computer
IPC: G01C21/20
Filed: 1972-01-04
Abstract: 1353854 Determining sailing performance electrically BROOKES & GATEHOUSE Ltd 11 Dec 1972 [4 Jan 1972] 349/72 Heading G1N Apparatus for calculating the windward performance of a yacht comprises means for measuring electrically the strength and direction of the wind relative to the boats' axis and the forward velocity of the boat, and combining the signals to produce a voltage representing the ratio of the yatcht's forward velocity to the wind's true velocity. The wind characteristics are measured by a vane and an anemometer rotor; the boat's velocity is measured by an underwater impeller. The Specification shows that these signals can be combined mathematically in a simple computer to produce a figure approximating to windward performance.
Patent ID-24632-A (ID)
Inventor: HENRY NATHALIE
IPC: C08G18/40
Filed: 1998-10-28
Abstract: Coating compositions comprising a binder (60-90 wt. %) and an organic carrier liquid (10-40 wt. %). The binder comprises (wt. % of binder): (a) hydroxy functional oligoether (5-50); (b) hydroxy functional (meth)acrylic copolymer (40-60), including cycloaliphatic (meth)acrylate comonomer and/or an alkyl substituted aromatic vinyl comonomer (at most 10) (c)polyisocyanate crosslinkers (5-40); and (d) a curing catalyst.
Patent IL-100912-A (IL)
Title: Incremental pressure-compensation drip irrigation emitter
IPC: A01G25/00
Filed: 1992-02-10
Abstract: An outer wall member (50), such as the wall of a tube, connectable to or integral with the pipe (52), has an opening in communication with the exterior of the pipe (30,40,53-58). An inner member (60) is fixedly positioned against the inside of the outer member for separating the opening from the fluid path through the pipe (52). The inner member has an inner surface defining at least a portion of an inner chamber (62) in communication with the pipe fluid path. The inner and outer members define a labyrinth (22) having an effective cross-sectional area, an inlet (24) end for receiving pressurized fluid from the pipe, and an outlet end (26) in communication with the pipe opening for emitting fluid. A plurality of channels (32,34,36) couple intermediate portions of the labyrinth directly to the opening (30), thereby bypassing respective parts of the labyrinth. A resilient wall (76), functioning as a valve, forms a barrier between the channel (34) and the inner chamber (62) and is responsive to the pressure in the inner chamber for restricting the channel when the pressure exceeds a first predetermined pressure. This prevents the fluid from bypassing part of the labyrinth, increases the effective length of the labyrinth, and thereby reduces the flow that takes place at the higher pressure. <IMAGE>
[EP0501114A1]
Patent IL-103650-A (IL)
Title: Self-adjusting three-sided toothbrush and method of manufacture
IPC: A46B5/00
Filed: 1992-11-05
Abstract: A process for making a toothbrush having three brush heads that self-adjust to maintain contact with the surfaces of the teeth and the gums. The three brush heads are independently attached to a single handle through elongated flexible arms and adjust independently to maintain contact with the surfaces of different size teeth and gums. The two brush heads whose bristles contact the sides of the teeth are slanted at a predetermined angle.
Patent IL-110185-A (IL)
Title: Method for making encapsulated gas microspheres from heat denatured protein in the absence of oxygen gas
IPC: A61K49/22
Filed: 1994-07-01
Abstract: Encapsulated gas microspheres having improved pressure resistance and stability are made by: mixing an aqueous solution of a filmogenic protein such as human serum albumin with a water insoluble gas such as perfluoropropane and subjecting the mixture to ultrasonic or mechanical cavitation in the absence of oxygen in an apparatus that is closed to the atmosphere.
Patent IL-114951-A (IL)
Title: Quinazolinone-containing pharmaceutical compositions for prevention of neovascularization
Inventor: ARNON NAGLER
IPC: A61K31/517
Filed: 1995-08-15
Abstract: The invention provides a composition for attenuating neovasculatization and treating human malignancies, including a pharmaceutically effective amount of a compound of formula (I), wherein R1 is a member of the group consisting of hydrogen, halogen, nitro, benzo, lower alkyl, phenyl and lower alkoxy; R2 is a member of the group consisting of hydroxy, acetoxy and lower alkoxy; and R3 is a member of the group consisting of hydrogen and lower alkenoxy-carbonyl; as active ingredient therein, in combination with a pharmaceutically acceptable carrier.
Patent IL-115740-A (IL)
Title: Childproof package for active substance patches and a process for the production thereof
IPC: B32B7/022
Filed: 1995-10-24
Abstract: PCT No. PCT/EP95/04205 Sec. 371 Date Jul. 18, 1997 Sec. 102(e) Date Jul. 18, 1997 PCT Filed Oct. 26, 1995 PCT Pub. No. WO96/13445 PCT Pub. Date May 9, 1996A childproof package for active substance patches is formed as primary package and comprises at least one mechanically tough, in particular tear-resistant layer.
Patent IL-118563-A (IL)
Title: Linear coverage area antenna system for a CDMA communication system
IPC: H04B7/04
Filed: 1996-06-04
Abstract: A linear coverage area antenna system for use within a CDMA communication system is disclosed herein. In a preferred implementation, two linear coverage area antenna structures (210', 212') are positioned in parallel and coupled to a base station (200'). Within the base station (200'), a transmitter (220') generates remote user directed spread spectrum signals, these signals being provided to the first and second linear coverage area antenna structures (210', 212') through an antenna interface. The antenna interface includes a time delay element (292) for introducing a predetermined time delay between components of the remote user directed spread spectrum signals transmitted by the first and second linear coverage area antenna structures (210', 212'), respectively. The base station (220') also further includes at least a first demodulation element (510A) for demodulating an aggregate spread spectrum signal comprised of a plurality of system user directed spread spectrum signals received by the first linear coverage area antenna structure (210') and a second demodulation element (515A) for demodulating a second aggregate spread spectrum signal comprised of a plurality of system user directed spread spectrum signals received by the second linear coverage area antenna structure (212').
Patent IL-123539-A (IL)
Title: Method and apparatus for drying timber
IPC: F26B25/22
Filed: 1996-09-12
Abstract: PCT No. PCT/GB96/02250 Sec. 371 Date Apr. 16, 1998 Sec. 102(e) Date Apr. 16, 1998 PCT Filed Sep. 12, 1996 PCT Pub. No. WO97/10482 PCT Pub. Date Mar. 20, 1997Timber drying apparatus comprises a housing defining a microwave cavity (4) for containing a quantity of timber, a microwave generator (1) coupled to the housing for introducing microwave energy into the cavity, temperature sensing means (13) arranged to sense the temperature of timber within the cavity and/or weight sensing means (8) for sensing the weight of timber within the cavity and control means for varying the power output of the microwave generator in response to the sense temperature and/or weight. The humidity and/or air temperature may also be sensed in the cavity. The timber may be oscillated within the cavity.
Patent IL-134284-A (IL)
Title: Injection device
IPC: A61M/
Filed: 1998-07-30
Abstract: A number of barrels (1) with syringes (13) for injection devices can be housed in a common box (31), with a single firing mechanism (6). The forward end of each barrel (1) is screwed to a locator (32) on the base of the box. The engagement of the firing mechanism (16) with the rear end of each barrel (1) is also screw-threaded, but of opposite hand, so that screwing the firing mechanism (6) on and continuing to turn releases the complete device. Correspondingly the barrel (1) can be returned and located in the box (31) whilst the firing mechanism (6) is separated from it. <IMAGE>
Patent IL-141324-A (IL)
Title: Process for the prepartion of omeprazole, omeprazole obtained by said process, compositions and pharmaceutical compositions comprising them
IPC: A61K31/4184
Filed: 2001-02-07
Abstract: The present invention describes an improved process for the preparation, isolation, and purification of the anti-ulcer agent omeprazole whereby the sulfide precursor pyrmetazole is reacted subsurfacely with exactly one molar equivalent of meta-chloroperoxybenzoic acid in methylene chloride or toluene solution; residual organic solvent is removed from the aqueous layer by vacuum distillation; crude product is obtained by reactive crystallization with an alkyl formate and seeding; and pure product is isolated by recrystallization in methanol-water containing aqueous NaOH by subsurface addition of aqueous acetic acid to pH 9.0, seeding, filtration, washing, and drying. Compositions of omeprazole containing no chromatographically detectable levels of residual non-alcoholic organic reaction solvent are also described.
Patent IL-146295-A (IL)
Title: Hyperbranched copolyamide, process for its production, its uses and compositions based on said hyperbranched copolyamide
IPC: C08L77/10
Filed: 2001-11-01
Abstract: The invention relates to hyperbranched copolyamides (HBPAs), to their production and to their use as additives, in particular as melt viscosity modifiers in thermoplastic polymer compositions.This copolyamide is obtained by a reaction between a monomer (I): A-R-Bfwith A and B=polymerization functions of a 1st and 2nd type, respectively, which are capable of reacting with each other, R=hydrocarbon-based species and f=total number of B per monomer (preferably 2<=f<=10); and a monomer (II) A'-R'-B' or the corresponding lactams, with A', B' and R' having the same definition as that given above for A, B and R, respectively. This HBPA has a I/II molar ratio such that 0.125<=I/II≤2.One of the species R or R' of (I) or (II) is aliphatic, cycloaliphatic or arylaliphatic.For example: A=NH2 and B=COOH or A=COOH and B=NH2 with F=2.A'=NH2 and B'=COOH or A'=COOH and B'=NH2.A-R-B2, e.g.: 5-aminoisophthalic acid or 3,5-diaminobenzoic acid and A'-R'-B'=epsilon-caprolactam.The yarns, fibres, films and moulded parts obtained using polymer compositions (e.g. PA) to which are added HBPA according to the invention are also included in this invention.
Patent IL-150116-A (IL)
Title: Method for recovering rna from fixed paraffin-embedded biological tissue sample
IPC: C12N15/10
Filed: 2002-06-10
Abstract: Methods are disclosed for rapid, reliable and simple isolation of RNA from formalin-fixed paraffin-embedded tissue samples. RNA purified in this manner can be used to monitor gene expression levels. The tissue sample can be a tumor or other pathological tissue.
Patent IL-150990-A (IL)
Title: Use of carboxamidine compounds for the manufacture of pharmaceutical compositions for the treatment of hcv or hbv infections
IPC: A01P17/00
Filed: 2002-07-30
Abstract: The inventions relates to the use of the carboxamidine of Formula 1, or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for the treatment of a Hepatitis C Virus (HCV) viral infection or a Hepatitis B Virus (HBV) viral infection,   
wherein the compound is in L-configuration or D-configuration.
Patent IL-151678-A (IL)
Title: Method for producing asymmetrical 4,6-bis (aryloxy) pyrimidine derivatives
IPC: C07D239/14
Filed: 2001-03-12
Abstract: The invention relates to a novel process for preparing known asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives.
Patent IL-152284-A (IL)
Title: Oxazolidinone derivatives, process for their preparation, pharmaceutical compositions containing them and use thereof in the manufacture of medicaments and as medicaments for the production of an antibacterial effect
IPC: C07D521/00
Filed: 2002-10-14
Abstract: Compounds of the formula (I), or a pharmaceutically acceptable salt, or an in-vivo-hydrolysable ester thereof, wherein HET is an N-linked 5-membered heteroaryl ring, optionally substituted on a C atom by an oxo or thioxo group; and/or by 1 or 2 (1-4C)alkyl groups; and/or on an available nitrogen atom by (1-4C)alkyl; or HET is an N-linked 6-membered heteroaryl ring containing up to three nitrogen heteroatoms in total, optionally substituted on a C atom as above; Q is selected from, for example, Q1 R<SUP>2 </SUP>and R<SUP>3 </SUP>are independently hydrogen or fluoro; T is selected from a range of groups, for example, of formula (TC5) wherein Rc is, for example, R<SUP>13</SUP>CO-, R<SUP>13</SUP>SO<SUB>2</SUB>- or R<SUP>13</SUP>CS-; wherein R<SUP>13 </SUP>is, for example, optionally substituted (1-10C)alkyl or R<SUP>14</SUP>C(O)O(1-6C)alkyl wherein R<SUP>14 </SUP>is optionally substituted (1-10C)alkyl; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.