baber/WOPTO huggingface dataset:
Patent GB-1297677-A (GB)
IPC: H01R33/76
Filed: 1970-02-03
Abstract: 1297677 Valve Bases and Holders RCA CORPORATION 3 Feb 1970 [3 Feb 1969] 5198/70 Heading H2E An electron tube stem 2 and base 20 assembly and corresponding plastics socket 40 comprises a plastics base which encloses exhaust tubulation 18 of the tube and provides grooves (28, Fig. 3, not shown) in which lead pins 16 of the tube are supported, ribs 26, 26<SP>1</SP> separating the pins, said socket having corresponding ribs 50, for grooves 24 between the ribs of the base, from which leaf springs 60 are biased to engage the pins 16 of the tube. The width of the ribs or pin spacing may be increased to increase insulation between pins, such a rib 26<SP>1</SP> also acting as a polarizing key of the assembly.
Patent GB-1303144-A (GB)
IPC: F16C33/49
Filed: 1970-08-11
Abstract: 1303144 Bearings EPHRAIM PHILLIPS Ltd 11 Aug 1971 [11 Aug 1970] 38542/70 Heading F2A A bearing assembly comprises a cage and a plurality of rollers, each of which has intermediate its ends a neck portion 2 which is a snap-fit in a respective recess 5 in the cage, movement of each roller in the axial direction being restricted by engagement with the cage of annular shoulders 3 presented at opposite ends of the neck portion. Further cages with associated neck portions on the rollers may be provided. The cage may be annular (as shown), or may comprise a number of structurally separate rectilinear or arcuate elements, each of which engages only some of the rollers. The cage is of nylon, a laminated fibrous material, or spring steel, and may be adapted for radial or axial thrust bearings.
Patent GB-1305296-A (GB)
IPC: B26D1/11
Filed: 1970-07-29
Abstract: 1305296 Bread slicing ROSE FORGROVE Ltd 22 Oct 1971 [29 July 1970] 36738/70 Heading A4C A bread slicing machine comprises reciprocating knife-frames 14, 14A carrying respective blades 15, 15A spaced two slice thicknesses apart, the position of the blades in one frame corresponding with the gaps between the blades in the other frame, and means 22 for preventing passage through the frame of loaves exceeding a certain height, the frames having a stroke exceeding the height of the largest loaf which can pass through the frame and long enough to ensure that no part of any blade will remain entirely within such a loaf during its passage through the frame. A procession of loaves 10 are fed along a horizontal bottom plate 11 using side belts 12 and a bottom belt 13. The loaves are sliced as they pass between respective top and bottom plates 22, 11 and over a slot 21 through which the blades reciprocate. The frames are reciprocated in opposite directions by respective yokes 16, 16A driven by respective sliding blocks 17, 17A mounted on respective crank pins 18, 18A, which are carried by crank discs 19 on a crank shaft 20. As a result of using two frames and opposing reciprocal motion, any upward and downward drag of the blades on passing through the bread is neutralised. Furthermore, since the parts of the blades in contact with the bread during the slicing operation emerge from the loaves at some part of their stroke, edible lubricant can be applied to all  parts of the blades if required. Also, the presence of the top plate 22 ensures that the height of loaves which can pass through the frames is restricted to a certain maximum size.
Patent GB-1309269-A (GB)
Title: Wood-preserving process
IPC: B27K3/50
Filed: 1970-03-19
Abstract: 1309269 Protection of wood STATNY DREVARSKY VYSKUMNY USTAV 19 March 1970 13372/70 Heading A5E Wood-impregnants for the protection of wood against degradation by biological pests comprise 2 to 10% by weight of chlorophenols such as pentachlorophenol or tetrachlorophenol and as solvents, 10 to 40% of olefin hydrocarbons, 30 to 80% of aromatic hydrocarbon, of which at least 5% are naphthalene homologues e.g. α- and/or #-methylnaphthalene, and 0 to 10% of pyrolytic resin, indene-cumarone resin, wax or paraffin. The impregnants may also contain paraffin hydrocarbons and may be applied by a vacuum-vessel pressure method, the impregnated wood being dried naturally.
Patent GB-1312295-A (GB)
Title: Gyroscopic apparatus
IPC: G01C19/28
Filed: 1970-04-25
Abstract: 1312295 Gyroscopes accelerometers SPERRY  RAND CORP 25 April 1970 Divided out of 1312294 39017/72 Heading G1C and GIN  The description is contained entirely in Specification 1312294 but the claims relate to inertial apparatus having a rotating mass flexibly coupled to a drive-shaft, and a pick-off for measuring the relative displacement of the spin axis of the mass with respect to the drive-shaft.
Patent GB-1316280-A (GB)
Title: Herbicidal agents
IPC: C07D249/12
Filed: 1970-07-01
Abstract: 1316280 1,2,4-Triazole derivatives BOOTS CO Ltd 30 June 1971 [1 July 1970 31 March 1971] 31922/70 and 8275/71 Heading C2C Novel compounds of general Formula III in which R<SP>7</SP> is C 2-5  alkylthio, C 2-5  alkylsulphinyl, C 1-5  alkylsulphonyl, or C 3-5  alkenylthio; R<SP>5</SP> is C 2-6  alkyl, allyl or 2-methylallyl; R<SP>6</SP> is C 2-3  alkyl, allyl, 2-methylallyl or prop-2-ynyl, the total number of carbon atoms in R<SP>5</SP> and R<SP>6</SP> together being 4-9, are prepared by one of the following methods: (i) a triazole of Formula IV is reacted with a carbamoyl halide of formula Z-CONR<SP>5</SP>R<SP>6</SP> wherein Z=F, Cl or Br, (ii) a carbamoyl halide of Formula VI wherein Z = F, Cl or Br, is reacted with a secondary amine of formula HNR<SP>5</SP>R<SP>6</SP>, (iii) a carbonyl bis-triazole of Formula VII is reacted with a secondary amine HNR<SP>5</SP>R<SP>6</SP>, (iv) when R<SP>7</SP> is alkylsulphinyl or alkylsulphonyl, a compound of Formula VIII wherein R is alkyl, is oxidized. The novel compounds exhibit herbicidal activities and comprise part of a broad group of triazoles described in US Specification 3,308,131. Other 1,2,4-triazole compounds are disclosed but which are not claimed nor disclosed in the above US Specification.
Patent GB-1319945-A (GB)
Title: Hydrofoil craft
IPC: B63B39/06
Filed: 1971-04-24
Abstract: 1319945 Hydrofoil craft TSENTRALNOE KONSTRUKTORSKOE BJURO PO SUDAM NA PODVODNYKH KRYLIYAKH 24 April 1971 11218/71 Headings B7A and B7M In a craft having hydrofoils arranged one in front of the other, the fore hydrofoil 3 includes side portions 3b the upper extremeties of which are above waterline 6 at cruising speed and the centre portion 3a is at a submerged depth in excess of half a chord of the fore hydrofoil as measured at the intersection of the fore hydrofoil with the water surface at that cruising speed. The side portions have diminishing dihedral angles in the outward athwartships direction. The central portion of the fore hydrofoil has dihedral angles not greater than the maximum dihedral angle of the side portions. The craft shown has a stabilizing foil 8 mounted above and aft of the fore hydrofoil and which has a span not less than the width of the craft in that region.
Patent GB-1321199-A (GB)
Title: Sleeve for a pinch valve
IPC: F16K7/04
Filed: 1971-05-12
Abstract: 1321199 Valves; tubes; pipe couplings LAWJACK EQUIPMENT Ltd 12 May 1971 14482/71 Headings F2G F2P and F2V A sleeve for a pinch valve comprises an elasto - meric inner wall 7, Fig. 1, which defines a smooth flow path, circumferential fabric layers 8 extending along the length and between the ends of the sleeve outside the inner wall, and a pair of circumferential reinforcements A, B located about the inner wall and adjacent the end portions of the sleeve, the mid portion of the sleeve being adapted to be deformed to close the fluid path. As shown, the reinforcements are built up in double conical form from additional layers of fabric laid between radially inner and outer layers of the axially extending layers 8. This shape allows some freedom for the layers 8 to deform along with the inner wall 7 without excessive stretching. The layers 8 at their ends may be formed round metal rings 12 and sealed by a layer of elastomeric material to form end flanges 3, 4. A similar layer 10 extends continuously over the reinforcements A, B and over the mid portion of the sleeve. The sleeve may be pinched between anvil members 5, 6, or deformed by fluid pressure applied externally. In an alternative embodiment, Fig. 3 (not shown), a layer (11) of elastomeric material is wrapped immedially around the outer surface of wall 7 to form a base for each reinforcement A, B.
Patent GB-1329538-A (GB)
Title: Tubular heat-exchangers
IPC: F28D17/00
Filed: 1972-05-19
Abstract: 1329538 Tubular heat exchangers; thermal regenerators UNITED STIRLING (SWEDEN) AB & CO KB 19 May 1972 23684/72 Headings F4K and F4S A heat exchanger for use in a hot gas engine comprises tubes 9 extending between tube plates 2, 8 integral respectively with coaxial shell sections 1, 7 together forming a easing encircling the tubes, relative movement (e.g. angular or transverse movement) between the shell sections being permitted by a sealing element 10 between opposing end surfaces of the shell sections. An external ring 14 serves to locate and protect the sealing element 10. As shown, the tubular heat exchanger is surmounted by a regenerative heat exchanger 5. Hot gas from the expansion space (i.e. cylinders) of the hot gas engine flows into pipes 6 and thence through regenerator 5 and tubes 9 where the gas is cooled by water circulated over the tubes via casing inlet 11 and outlet 12. Temperature differences between the two ends of the heat exchanger (due e.g. to expansion of pipes 6) may cause misalignment of the axes of the shell sections and bowing of the tubes, these relative movement being permitted by the seal 10. A baffle 13 maintains individual tubes 9 at their correct spacing.
Patent GB-1333213-A (GB)
Title: Safety ladder
IPC: E06C1/56
Filed: 1970-10-15
Abstract: 1333213 Ladders R BLAYNEY 15 Oct 1970 [15 July 1969] 35549/69 Heading E1S [Also in Division B7]  A rope ladder for use in combination with a life-line is arranged on a longitudinally bored spool which is free to move longitudinally on an anchor rope. A ring at the outer end of the ladder protrudes through a weather cover when the ladder is collapsed, and a personal safety line is passed through the ring. The spool has locating points on which the rigid rings of the ladder sit when the ladder is collapsed. (For Figure see next page)
Patent GB-1342290-A (GB)
Title: Investment casting
IPC: B22C9/08
Filed: 1971-04-22
Abstract: 1342290 Feeders in foundry moulds FOSECO TRADING AG 5 April 1972 [22 April 1971] 10859/71 Heading B3F [Also in Division B5] An investment casting mould is made by assembling one or more fusible or heat-destructible patterns having ingate lugs on to a central feeder at least part of which is in the form of a sleeve made from either a refractory heat insulating composition comprising inorganic fibres and a binder or an exothermically reactive composition, coating the assembled patterns with a refractory ceramic material and heating to remove the pattern and harden the coating, e.g. in a furnace at 1000‹ C. The sleeve may be closed at the end carrying the patterns and open at the other and may be formed of aluminosilicate fibres, starch and colloidal silica. A twolayer sleeve may have one layer of this material with additional alumina and a second layer comprising calcium silicate fibres. Examples of such sleeves forming the feeder of "trees" made by dipping in a slurry of alumina in colloidal silica and subsequently dry stuccoing with granular molochite, to be used for casting respectively gear selector forks and a turbine rotor are given.
Patent GB-1342945-A (GB)
Title: Stringed musical instruments
IPC: G10D3/14
Filed: 1971-11-17
Abstract: 1342945 Stringed musical instruments A T ROBINSON 5 June 1972 [17 Nov 1971] 53330/71 Heading G5J In an instrument of the zither family the strings are arranged in five sets of six, each set being tuned to a chord and the pitches of the chords being adjustable by means of sliding bridges 16a-16e. Each bridge has a ridge 17 with notches for the strings, a base 18 to prevent tilting, and a vertical face 19 which can be aligned with scale markings on the sound board. A second chord may be obtained from the portions of the strings of a single set between abridge 16a, &c. and an auxiliary bridge 20. The sound board 10, which has a sound hole 21, may form the belly of a box-body or may be mounted on legs as a table. The instrument comprises conventional fixed pegs 12, tuning pegs 13 and nuts 11.
Patent GB-1349071-A (GB)
Title: Head-up display apparatus
IPC: G02B27/00
Filed: 1972-05-16
Abstract: 1349071 Measuring displacement electrically PILKINGTON P E Ltd 16 May 1972 [6 April 1971] 8914/71 Heading GIN Head-up display apparatus comprises a combiner plate 1 mounted for movement in a predetermined direction; a support 2 mounted for arcuate movement by parallel links 3, 4 pivoted at 5, 6 to the support 2 and at 7, 8 to a base support 9 whereby the angle of inclination of the combiner plate is maintained substantially constant relative to the axis of normal view of a pilot; a rack 22 extending parallel to the predetermined direction and a pinion 23 engaging the rack and carried by a shaft 24 leading to a potentiometer 25 which emits an electrical signal indicative of the position of the pinion along the rack and therefore of movement of the combiner plate along the predetermined direction. Stops 11, 12 are engaged by limit switches 14, 13 respectively when the combiner plate is rearmost and foremost position respectively. Motor (18) Fig.2, (not shown), drives the plate through a gear-box (19), clutch (20), gear quadrant 16, wheel 17 and shaft 15 connected to links 4. A clutch over-ride switch 21 provides for manual positioning of the combiner plate.
Patent ID-28897-A (ID)
Inventor: RYU J YONG
IPC: C07C68/00
Filed: 1999-08-10
Abstract: A process for producing dialkyl carbonates, such as dimethyl carbonate, from the reaction of a primary alcohol with urea in the presence of a novel organotin catalyst complex with a high boiling electron donor compound acting as solvent which are <DEL-S DATE="20010821" ID="DEL-S-00001">(1) materials having the general formula RO[CH2(CH2)kCH2O]mR, wherein each R is independently selected from C1-12 alkyl, alkaryl or aralkyl moieties, k=0,1, 2 or 3 and m=1, 2, 3, 4 or 5 and (2)<DEL-E ID="DEL-S-00001">  bidentate ligand which form 1:1 bidentate and/or 1:2 monodentate adducts with R'2SnX2(X=Cl, R'O, R'COO or R'COS), R'3SnX, R'SnO, Ph3-nR'SnXn or Ph4-nSnXn (wherein R'=CqH2q-1n=0, 1 or 2 and q=<DEL-S DATE="20010821" ID="DEL-S-00002">2<DEL-E ID="DEL-S-00002">  <INS-S DATE="20010821" ID="INS-S-00001">1 <INS-E ID="INS-S-00001">to 12) and mixtures thereof<INS-S DATE="20010821" ID="INS-S-00002">, such as materials having the general formula RO[CH2(CH2)xCH2O]mR, wherein each R is independently selected from C1-12 alkyl, alkaryl or aralkyl moieties, k=0,1, 2 or 3 and m=1, 2, 3, 4, or 5<INS-E ID="INS-S-00002">.
Patent IL-104004-A (IL)
Title: Pressureless sintering of whisker reinforced alumina composites
IPC: C04B35/10
Filed: 1992-12-04
Abstract: PCT No. PCT/US92/11379 Sec. 371 Date Nov. 24, 1993 Sec. 102(e) Date Nov. 24, 1993 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/11086 PCT Pub. Date Jun. 10, 1993A composite and pressureless sintering process for making whisker-reinforced alumina composites using about 1 to about 7.5 wt. % of a nitride modifier consisting essentially of silicon nitride, aluminum nitride, or mixtures thereof that produces a sintered body having a density of greater than 95% theoretical.
Patent IL-114049-A (IL)
Title: Stable gel formulation for topical treatment of skin conditions (acne, psoriasis) containing active agent and non-aqueous vehicles for control or release of active agent from the gel
IPC: A61K31/4427
Filed: 1995-06-07
Abstract: The present invention provides a stable gel formulation for topical treatment of skin conditions in humans. The stable gel formulation includes an active agent, having activity for treatment of acne and psoriasis, which is insoluble in water and a plurality of nonaqueous vehicles for both solubilizing said active agent and forming a gel therewith enabling topical application of the gel to a skin condition. The plurality of vehicles are each present in amounts, and in combination, to control release of the active agent from the gel to the skin condition. <IMAGE>
Patent IL-115468-A (IL)
Title: Dry lipid deposit with expanded structure with low density its use for making liposome vesicles and their suspension for preparing a contrast agent
IPC: A61K9/127
Filed: 1995-09-29
Abstract: The invention relates to a dry deposit as a precursor to liposome vesicles, the precursor being a three dimensional expanded structure with bulk density between 0.01 and 0.001 g/cm3. The invention also concerns a method of making liposome vesicles with an enhanced entrapment capacity by dissolving one or more film forming lipids in at least one organic solvent to form a solution in a reaction vessel, evaporating the solvent to form an expanded three dimensional porous lipid structure, contacting the lipid deposit with an aqueous carrier phase, and producing liposome vesicles entrapping the carrier phase as well as an apparatus comprising an array of tubing or an inert packing which serves as a material support or a matrix surface for the deposition of lipids produced according to the method.
Patent IL-119816-A (IL)
Title: Absorbent structure and method for its manufacture
IPC: A61F13/49
Filed: 1996-12-12
Abstract: An absorbent structure (10) comprising an absorbent layer (14) and a first fluidly adaptive component (12) and a second fluidly adaptive component (16), each fluidly adaptive component being adacent to and in contact with the absorbent layer, wherein each fluidly adaptive component is responsive 2608 י" ד בחשון התשס" ב - October 31, 2001 to pressure applied to said component such that when pressure is exerted on a first portion of said fluidly adaptive component, fluid in the first portion flows to a second portion of said component to expand the second portion and threby urge at least a portion of said absorbent layer which is adjacent to the second portion of said fluidly adaptive component towards a wearer of the absorbent structure, said absorbent structure being capable of being folded to that a first part of said absorbent structure lies over a second part thereof; when said absorbent structure is in a folded condition said first fluidly adaptive component is located within said first part while said second fluidly adaptive component is located within said second part; when said absorbent structure is in a folded condition said first and second fluidly adaptive components being in a substantially non-overlapping relationship.
Patent IL-120727-A (IL)
Title: N-amidino- piperidinyl methylamine derivatives
IPC: C07D413/12
Filed: 1993-03-01
Abstract: The novel sulphonamidocarboxamides of the formula <IMAGE>  in which     X is a group of the formula X<1> or X<2>: <IMAGE>   T is CH2 or O, and A, M, Q and Y have the meaning given in the description, and hydrates or solvates thereof inhibit the platelet aggregation and clotting of fibrinogen in the plasma induced by thrombin. They are prepared by amidination of a cyclic amino group representing the group X or by C(O)Q amide formation.
Patent IL-121565-A (IL)
Title: Stabilised pharmaceutical compositions comprising (e)-3-5-dihydroxy-7-[4'-4"-flourophenyl-2'-cyclopropyl-quinolin-3'-yl]-6-heptenoic acid derivatives
Inventor: TOYOJIRO MURAMATSU
IPC: A61K31/47
Filed: 1996-12-20
Abstract: A pharmaceutical composition with high stability comprising (E)-3,5- dihydroxy-7- [4(-4)- fluorophenyl-2(- cyclopropyl- quinolin-3(-yl]- 6-heptenoic acid, or its salt or ester, to which is added a basic substance to make an aqueous solution or dispersion of the composition have a pH of from 7 to less than 8 when it is dispersed in 1 to 10ml of water.
Patent IL-122124-A (IL)
Title: Use of estrogen agonists/antagonists in the preparation of medicaments for the treatment of atherosclerosis independent of lipid lowering
IPC: A61K31/40
Filed: 1997-11-06
Abstract: Use of a therapeutically effective amount of estrogen agonist / antagonist selected from 4-hydroxy tamoxifen, raloxifene, toremifene, centchroman, idoxifene, 6-(-4-hydroxy-phenyl)- 5-[4-(2-piperidin-l-yl-ethoxy) - benzyl- naphthalen -2-ol or {4-[2-(2-aza- bicyclo [2.2.1] hept-2-yl) - ethoxy]-phenyl} - [6-hydroxy-2-(4-hydroxy-phenyl)-benzo [b] thiophen-3-yl] - methanone or the pharmaceutically acceptable salts thereof, in the preparation of a medicament for treating atherosclerosis, independent of lipid lowering, in a mammal in need of such treatment by inhibiting progression of an atherogenic lesion or by stabilizing plaque, substantially as described in the specification.
Patent IL-123782-A (IL)
Title: Signal equalization
IPC: H04L25/03
Filed: 1998-03-22
Abstract: A method, in a data transmission system, for optimizing an equalizer, said equalizer used to equalize a signal transmitted through a distorting channel, comprising the steps of: transmitting a known training signal through said channel; generating a replica of said training signal; generating an N by m approximation matrix M from the output of said transmitted signal and said replica of said training signal; for each delay in a predefined range of delays: generating a pair of a first subspace and a second subspace of a vector space RN, said first subspace is the column space of said matrix M and said second subspace being a function of said delay is the subspace of RN whose corrdinates other than in a predefined set of that delay are zero, comprising: for each of said pair of subspaces: determining a unit vector C in one of said subspaces so that a projection of said unit vector upon another of said vector subspaces is maximal for all unit vectors in said one of said vector subspaces; applying a predefined optimizing function to said set of maximal projection and unit vectors, thereby selecting a maximal projection and its corresponding unit vector and pair of first and second subspaces; determining a vector A having length m, characterized in that the product of said vector A and matrix M is a unit vector B and the projection of B upon second subspace in the pair corresponding to said selected maximal projection is equal to said selected maximal projection; and setting vector A or any scalar multiplication thereof, to be the vector of equalizer coefficients, thereby optimizing said equalizer. 85 כ" ז בסיון התשס" א - May 20, 2001 86 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-139343-A (IL)
Title: Method for regenerating inorganic porous particles, method for purifying water, and continuous water purification device
Inventor: HIRABAYASHI Y
IPC: B01J20/34
Filed: 2000-10-30
Abstract: The present invention is to provide a method for regenerating inorganic porous particles, a method for purifying water and a continuous water purification device, which can be easily applied as a recycling system of water in special environments such as space environment, by safely removing impurities contained in water and water vapor with a usage of a compact facility without using any chemicals. The method for regenerating inorganic porous particles is characterized in that adsorbed products such as ammonia and/or amines, are reduced by heating to 100-200° C. under a reduced pressure of 10 Pa or less. The method for purifying water and the continuous water purification device are characterized in that a dense membrane having cationic groups and/or a composite membrane in which a hydrophilic membrane is layered on a surface of a hydrophobic porous membrane is used as a permeable membrane are used as a permeable membrane.