baber/WOPTO huggingface dataset:
Patent GB-741426-A (GB)
Title: Process and apparatus for the production of a fleece, sliver or yarn particularly ofglass
IPC: C03B37/03
Filed: 1954-06-30
Abstract: 741,426. Spinning yarns. RIEDEL, J. C. June 30, 1954, No. 987/53. Classes 120 (1) and 120 (3). In the production of a fleece, sliver or yarn comprising entangled or aligned staple fibres or filaments, from glass rods 1, continuous filaments are drawn from a source of supply and over the periphery of a drum, rotation of which creates a circumferential air stream; the filaments are detached from the drum by means of the effect on the air stream produced by a baffle and the stream is caused to flow outward from the periphery of the drum by a guide means. As shown in Fig. 1, the filaments 1<SP>1</SP> emerging from a spinning device 3 are drawn by a drum 4, rotation of which creates the stream of air which is directed by means of blast guide plates 5, which screen the filaments from the stream in the spinning region, 6 and 7 guiding the stream around the drum and between which is an adjustable interstice 7<SP>1</SP> for ejecting the drops which detach from the tips of the glass rods, and a baffle plate 8 which causes the formation of an air cushion by which the filaments 1<SP>1</SP> are detached from the drum surface; the stream carrying the detached aligned filaments is led off radially by an adjustable plate 10 and as directed by a plate 9; the filaments are deposited on a travelling filter tape 13, to the back of which suction is applied through a funnel 11, to form a fleece 14. In a modification, Fig. 2, the blast guide plate 9 has an adjustable lid 9<SP>1</SP> between which and the plate 8 is an interstice and a guide plate 15 has an adjustable lid 16 providing interstices therebetween and between the plates 10 and 15; air currents additionally drawn or injected through these interstices accelerate the original air stream and cause tearing of the filaments where they are detached from the drum, so producing staple fibres the length of which may be adjusted by regulating the intensity of the accelerating currents; a rotating tape 17 collects the fibres for processing into sliver. In producing a yarn of endless glass filaments, the detached filaments 1<SP>1</SP> of Fig. 1 are guided into a funnel 19, Fig. 4, wherein the air blast is accelerated to draft the filaments and form them into yarn 21 drawn off at 20 by rolls 22. Twisted yarn is produced by guiding the filaments into a tubular body 23, Fig. 5, into which, by means of ducts 24, air streams are introduced in such manner as to act tangentially upon the freely flying filaments and twist them into a yarn 25.
Patent GB-2333826-A (GB)
Title: Sound-moderator devices for guns
Inventor: LAPWOOD GERALD
IPC: F41A21/30
Filed: 1999-01-22
Abstract: A gun-silencer (1) for mounting at the muzzle (9) of a gun-barrel comprises a baffle-free, generally-cylindrical gas-expansion chamber (2) intermediate a proximal entry-port (6) and a distal exit-port (7) both aligned with said gun-barrel when mounted thereon, the internal end walls of said expansion chamber being divergent from the entry-port (6) at its proximal (3) end over a curve whose ends subtend an angle not greater than 90‹, and convergent on the exit-port (7) at its distal end (4) over a curve whose ends subtend an angle greater than 90‹.
Patent GB-2336942-A (GB)
Title: Method for fabricating a DRAM cell capacitor
Inventor: CHOI CHANG-WON
IPC: H01L21/02
Filed: 1999-01-26
Abstract: The method comprises depositing, then etching, a first multi-layer insulating layer comprising silicon oxide 108, silicon nitride 110 and silicon oxide 112 to form a storage contact hole 114, filling the hole with polysilicon to form a plug 116, forming a second insulating oxide layer 118 over the first multi-layer insulating layer including the plug, and etching the second layer using a mask to form an opening to the plug and filling the opening with polysilicon to form the storage node 124a. When the second insulating oxide layer 118 is etched, the silicon oxide layer 112 acts as an etch margin layer and the silicon nitride layer 110 acts as an etch stop layer to protect the plug 116 from over etching. The storage node may be provided with silicon hemi-spherical grains.
Patent GB-2346664-A (GB)
Title: Elastomeric mounting
Inventor: BRADLEY STUART IAN
IPC: F16F1/371
Filed: 1999-02-11
Abstract: An elastomeric mounting (10) comprises a pair of rigid members (11,12) which define a pair of spaced apart confronting surfaces (13,14), said surfaces being maintained spaced apart by interposed resilient elastomeric material, the elastomeric material being provided in the form of an assembly of at least two discrete elastomeric elements (15,16) arranged between said rigid members and to act therebetween in series with one another resiliently to resist relative movement of the rigid members (11,12) in a direction which tends to move at least a part of one of the rigid members towards or away from the other rigid members of the pair, one (16) of said discrete elastomeric elements being a first layer having a thickness, between the confronting surfaces, which is in the range 0.05 mm to 1.0 mm, preferably in the range 0.10 mm to 0.5 mm, and the or another (15) of the layers of elastomeric material being a second layer having a thickness which is at least five times, more preferably at least ten times, the thickness of said first layer.
Patent GB-2336693-A (GB)
Title: Assembly apparatus with parts supplies and tool changing
Inventor: SUGITO KATSUHIKO
IPC: B23P19/00
Filed: 1999-04-20
Abstract: An assembly apparatus 1 includes an assembly robot 11 for assembling parts 602, 603 on the main body workpiece 2, a parts supply apparatus 16 for supplying workpiece parts to the robot, a work pallet 12 for supplying workpieces to an assembly station 17 and a tool pallet 13 for supplying assembly process modules, ie tools, 31 to be interchangeably mounted on the robot. To accommodate different sizes of parts, parts supply apparatus 16 is made up of a plurality of modules (165, 166, Fig. 2) that are interchangeably connected to the robot. When they are connected they automatically determine the operation program for the robot. The workpieces may follow a circuitous path on conveyor 15 as shown by shaded arrows, which means that the tool only needs changing once per full circuit as it performs the same operation on each workpiece in one circuit. Indicating device (125, Fig. 10) on the work pallet and counter (135, Fig. 11) on the tool pallet are used to determine the processing sequence. More than one robot may be utilised for larger batches of work (Figs 5B, 12). The apparatus can therefore be adapted to production volumes of varying sizes and jobs of different types, to maximise efficiency and minimise redundancy of equipment.
Patent GB-2337375-A (GB)
Title: Electrical separable connector
Inventor: TAUBITZ BERND
IPC: H01R13/74
Filed: 1999-05-04
Abstract: An electrical separable coupling comprises connector (1) which is fixed on a housing in the direction of its longitudinal axis (34), a counterpart plug which can be coupled to the plug-in part (1) and a device (24, 36, 31) which is disposed on the connector (1) and prevents the connector (1) from rotating about the longitudinal axis (34), wherein the device (24, 26, 31) which prevents rotational movement allows the plug-in part to be displaced with respect to the housing perpendicular to the longitudinal axis (34). The device may be in the form of a disc (23) with an elongate protrusion 24 fitting with play in a slot (22) in a body part (12) of the connector and with an elongate slot (26) receiving with play a protrusion (31) of the connector. Teeth (45) prevent movement between the body of the connector and a mounting sleeve (36).
Patent GB-2351247-A (GB)
Title: Mobile screening apparatus
Inventor: DEVLIN ANTHONY
IPC: B07B13/16
Filed: 1999-06-22
Abstract: Mobile screening apparatus 1 comprises a support frame 3 carrying a hopper assembly 4 and a reject grid 41 over a hopper 42, conveyor means 5 extending longitudinally of the support frame beneath the hopper assembly for receiving material passed through the hopper and conveying it to a screening device 6 adapted to screen passed material into at least two fractions of different coarseness and to pass each such fraction to a separate discharge means 7 for discharge from the apparatus. The conveyor means includes a main conveyor 52 having a support boom 521 formed by an upwardly inclined proximal section 522 and 523 joined to a distal section at a pivot joint 525. The distal section of the main conveyor support boom and the screening device are each pivotally mounted 601 with respect to the support frame, and means 602 is provided for raising and lowering the screening device and distal conveyor section between a working position in which the distal conveyor section forms an upwardly extending extension of the proximal conveyor section and the screening device is arranged to discharge at least one oversize fraction of screened material onto the inboard end 721 of a side discharge conveyor 72, and a transport position which is of reduced height.
Patent GB-2334255-A (GB)
Title: Azo initiator
Inventor: CORPART JEAN-MARC
IPC: C08F293/00
Filed: 1996-10-07
Abstract: An azo initiator of the formula below can be used to make copolymers consisting of a hydrophilic central portion, for example a polyacrylamide chain, and of hydrophobic ends the hydrophobicity of which is comparable with that of alkyl groups containing 4-20 carbons. The copolymers may be produced by polymerization of hydrophilic monomers with the aid of initiators, for example of azo type, the hydrophobic residues of which will constitute the hydrophobic ends of the final copolymer. These copolymers are useful for rheological control of aqueous and/or pigmented compositions, like paints.
Patent GB-2345009-A (GB)
Title: Lithographic printing plate precursor
Inventor: TASHIRO HIROSHI
IPC: G03G13/28
Filed: 1999-12-16
Abstract: A direct drawing type lithographic printing plate precursor comprises a water-resistant support having thereon an image-receiving layer formed from a dispersion comprising: silica particles having an average particle diameter of from 1 to 6 m and ultra-fine particles of inorganic pigment, e.g. colloidal silica, titania sol, alumina sol, having an average particle diameter of from 5 to 50 nm, at a weight ratio thereof of from 40:60 to 70.30; and a hydrophilic binder resin modified with a silyl functional group:<BR> <BR> -Si(R)<SB>n</SB>(OX)<SB>3-n</SB><BR> <BR> wherein R represents a hydrogen atom or a hydrocarbon group having from 1 to 12 carbon atoms; X represents an aliphatic group having from 1 to 12 carbon atoms; and n represents 0, 1 or 2. The dispersion may include gelatin and a gelatin-hardening compound. Image formation to prepare lithographic printing plate may be performed by heat-transfer, electrophotographic or ink-jet recording.
Patent GB-2357246-A (GB)
Title: Breast pad
Inventor: ATKIN EDWARD
IPC: A61F13/14
Filed: 1999-12-16
Abstract: An absorbent breast pad (1) in which the inner surface (3) has depressions (5,6) formed therein to permit air flow between the pad and the woman's breast. Preferably, the pad has a central primary depression (5) surrounded by a plurality of secondary elliptical shaped depressions (6) each connected to the primary depression (5) by a channel (7). Also disclosed is a breast pad which has a cut-out section (8) in its upper region to allow the pad to adapt to the shape of the breast without crossing.
Patent HU-T67272-A (HU)
Title: Lead-and bariumless crystalline glass with high light transmission
Inventor: CLEMENT MARC
IPC: C03C3/085
Filed: 1993-04-09
Abstract: Lead- and barium-free crystal glass for the production of high-quality glasses and domestic articles having high light transmission, a refractive index nd of greater than 1.52, a density of at least 2.45 g/cm<3>, high hydrolytic resistance, good solarisation resistance, and a K2O + ZnO content of greater than 10 % by weight, where the glass system is built up from an alkali-lime-silicate glass containing TiO2, ZrO2, Nb2O3 and possibly Ta2O5, and/or combinations thereof.
Patent HU-T74645-A (HU)
Inventor: RAILLARD DIDIER
IPC: A01H5/10
Filed: 1995-02-09
Abstract: A találmány szerinti hibridkukoricának a címer megjelenése korai a címer kalászkapelyváin az antociános elszíneződés hiányzik, levelei gyengén lehajlóak, címere kevéstől-közepes ágú, közepesen tömött, a csövek alakja enyhén kónikus, szemtipusa lófogú, vizleadóképessége gyors, szára túlérésben is szilárd, betegségekkel szembeni toleranciája kiváló.
Patent HU-T72678-A (HU)
Title: Method of obtaining 10-deacetylbaccatine iii
Inventor: MARGRAFF RODOLPHE
IPC: A61K31/335
Filed: 1993-10-04
Abstract: This invention relates to a process for obtaining 10-deacetylbaccatin III from various parts of yew (Taxus sp.) by extraction with a suitable organic solvent of the aqueous solution obtained after treating the appropriate part of yew with water, followed by selective crystallization of 10-deacetylbaccatin III.
Patent HU-T72754-A (HU)
Title: Combination treatment for inhibiting bone loss
Inventor: BLACK LARRY JOHN
IPC: A61K31/663
Filed: 1995-07-20
Abstract: The present invention provides a method for inhibiting bone loss comprising administering to a human in need thereof a first compound selected from 1) triarylethylenes; 2) 2,3-diaryl-2H-1-benzopyrans, 3) 1-aminoalkyl-2-phenylindoles; 4) 2-phenyl-3-aroylbenzothiophenes, 5) 1-substituted-2-aryl-dihydronaphthalenes; or 6) benzofurans, and a second compound being a bisphosphonate: or pharmaceutically acceptable salts and solvates thereof. Also encompassed by the invention are combination pharmaceutical formulations and salts.
Patent HU-T73398-A (HU)
Title: Variants of bile salt-stimulated lipase, dna molecules encoding them, and transgenic nonhuman mammals
Inventor: BLAECKBERG LARS
IPC: C12N15/62
Filed: 1994-02-25
Abstract: The invention discloses nucleic acids encoding variant Bile Salt Stimulated Lipase (BSSL; EC 3.1.1.1). The encoded variant BSSL enzymes maintain catalytic activity but contain fewer glycosylation sites that full-length BSSL. This reduced glycosylation facilitates purification and characterization of recombinant BSSL proteins.
Patent HU-T75879-A (HU)
Title: Tetrahydrofuran derivatives with antifungal- effect, pharmaceutical compositions containing them and process for their preparation
Inventor: BENNETT FRANK
IPC: C07D405/14
Filed: 1994-12-20
Abstract: A compound represented by formula (I) wherein X is independently both F or both Cl or one X is independently F and the other is independently Cl; R1 is a straight or branched chain (C3 to C8) alkyl group substituted by one or two hydroxy moieties, an ether or ester (e.g., a polyestherester or phosphate ester) thereof a pharmaceutically acceptable salt thereof and pharmaceutical compositions thereof useful for treating and/or preventing fungal infections are disclosed.
Patent HU-9602617-A (HU)
Title: Composition of optical sensor and process for the determination of ions
Inventor: ALDER ALEX
IPC: C09K11/06
Filed: 1995-03-13
Abstract: A composition comprising (a) a transparent support (b) which is coated on at least one side with a transparent coating which comprises (b1) a plasticizer-free, hydrophobic polymer having a glass transition temperature Tg of from -150 to 50 DEG  C., (b2) counterions in the form of lipophilic salts, (b3) an ionophore which forms a complex with the ion to be determined, and (b4) a compound of the formula I or II as fluorophore  in which R1 and R3, and R4 and R6 are C1-C30alkyl or C1-C30alkyl-CO-, and R2 and R5 are H or C1-C30alkyl, with the proviso that the total number of carbon atoms in the alkyl groups is at least 5, or a salt thereof with an inorganic or organic acid. The composition is highly suitable for the qualitative or quantitative optical determination of ions by fluorescence detection.
Patent IL-39658-A (IL)
Title: 7 deoxy-7(s)-alkylthio-lincosaminide and lincomycin derivatives process for their preparation and pharmaceutical compositions containing 7-deoxy-7(s)-alkylthio-lincomycines
IPC: C07H15/16
Filed: 1972-06-09
Abstract: Title cpds of formula (I) and when AC is H, their acid addn salts: (where n is 1-4; Alk is not >4C alkyl or -CH2CH2OAC1; Ac and Ac1 are both H or both carboxylic acyl; R1 is not >18C satd or is not >10C unsatd aliphatic hydrocarbon, >11C aromatic hydrocarbyl or is not >8C oxa or thiacarbocyclic aromatic hydrocarbyl; and XR3 is H or residue in which X is O or S and R3 is H, carboxylic acyl, lower alkyl, alkenyl, cycloalkyl, cycloalkenyl, alkoxyalkyl or alkylthioalkyl, or Ph, Bz, furyl, furfuryl, thienyl or thenyl; when X is O and R3 is alkyl, R1 and R3 can be joined together so as to form a is not >5C oxacycloalkyl residue with 3-6 ring atoms) may be N-acylated with an L-2-pyrrolidinecarboxylic acid to give antibacterially active lincomycin analogues. The free bases of (I; Ac=Ac1-H) can be used as buffers or antacids; they may be used for modifying polyurethane resins, and their thiocyanates form corlrosion-inhibiting condensation prods with HCHO. The fluolsilicate salts are useful as mothproofing agents, and the fluoroarsenates and hexafluorophosphates are useful as pesticides.
[FR2143295A1]
Patent IL-41305-A (IL)
Title: Method for preparing prosta-glandins of the a,e,f and 11-deoxy-e series and certain novel 15-deoxoprostaglandins
IPC: A61P31/04
Filed: 1973-01-17
Abstract: 1419181 Prostaglandins; organolithium compounds WISCONSIN ALUMNI RESEARCH FOUNDATION 24 Jan 1973 [26 Jan 1972 22 May 1972 29 Sept 1972] 3660/73 Headings C2C and C2J The invention comprises a process for preparing prostaglandins of the Formula I wherein R is H, CH 3 or CH 3 CH 2 ; R<SP>1</SP> is H, C 1 -C 9 saturated hydrocarbyl, pentenyl, hexenyl or benzyl; X is H, OH, 2-tetrahydropyranyloxy, OR<SP>11</SP>, wherein R<SP>11</SP> is C 1 -C 5 hydrocarbyl or benzyl, OCOR<SP>111</SP>, wherein R<SP>111</SP> is C 1 -C 8 hydrocarbyl or benzyl, or OCH(R 1 )OR 2 , wherein R 1 and R 2 each are C 1 -C 5 hydrocarbyl; n is 0 to 5; B is -CH 2 CH 2 - or -CH=CH-; Q is OH, OCH 3 or OCH 2 CH 3 ; and the ring A is by reacting compounds of the Formula II wherein B and ring A are as defined above with the proviso that any free hydroxy groups in ring A are protected, and Q is OCH 3 or OCH 2 CH 3 with compounds of the Formula III trans-Li-CH = CH-C(R)(X<SP>1</SP>)(CH 2 ) n R<SP>1</SP> wherein X<SP>1</SP> is H or protected hydroxy as defined above, and if desired removing any protecting groups and/or ester groups, and if desired converting in known manner one ring A to another ring A, and the novel compound of the formula which are obtained by the above process. The following intermediates and starting materials are also prepared: ethyl 1,3-cyclopentadieneheptanoate, ethyl 3-hydroxy-5-oxo- 1 - cyclopentene - 1 - heptanoate ethyl 5- hydroxy - 3 - oxo - 1 - cyclopentene - 1 - heptenoate ethyl 5 - oxo - 3 - (2 - tetrahydropyranyloxy) - 1 - cyclopentene - 1 - heptanoate, ethyl 3,5 - dioxo - 1 - cyclopentene - 1 - heptanoate, isopropyl 3 - hydroxy - 5 - oxo - 1- cyclopentene - 1 - heptanoate, 1 - iodo - 4 - cyclohexyl - 1 - trans - butene, 1 - iodo - 5- cyclohexyl - 1 - trans - pentene, 1 - iodo - 6- cyclohexyl - 1 - trans - hexene, 1 - iodo - 7- cyclohexyl - 1 - trans - heptene, 1 - iodo - 8- cyclohexyl - 1 - trans - octene, 1 - iodo - 5- phenyl - 1 - trans - pentene, 1 - iodo - 6 - phenyl- 1 - trans - hexene, 1 - iodo - 7 - phenyl - 1- trans - heptene, 1 - iodo 8 - phenyl - 1 - transoctene and 1 - iodo - 9 - phenyl - 1 - transnonene. 1 - Lithio - 1 - trans - octene and 1 - lithio- 3 - (1 - ethoxyethoxy) - trans - 1 - octene are obtained by reacting lithium powder in diethyl ether with solutions of 1-iodo-1-trans-octene and the 3 -(1 - ethoxyethoxy) - 1 - iodo - 1- trans-octene respectively. Pharmaceutical compositions contain the above novel compounds and pharmaceutically acceptable carriers or diluents. The compounds possess prostaglandin-like activities. Reference has been directed by the Comptroller to Specification 1,377,258 also Reference has been directed by the Comptroller to Specifications 1,314,292, 1,314,291, 1,282,661 1,198,071, 1,097,533, 1,097,157 and 1,040,544.
[GB1419181A]
Patent IL-54539-A (IL)
Title: Fluorinated ion exchange polymers containing carboxylic groups,their production and their use as membranes in chloralkali electrolysis cells
IPC: C08F214/18
Filed: 1978-04-19
Abstract: Fluorinated ion exchange polymers which have both pendant side chains containing carboxylic groups and pendant side chains which contain sulfonyl groups, when used in the form of membranes to separate the anode and cathode compartments of an electrolysis cell, permit operation at high current efficiency.  They are made by oxidation of flourinated polymers which have pendant side chains containing sulfinic groups, or both sufinic and sulfonyl groups.  The fluorinated polymers which have pendant side chains containing sulfinic groups, or both sufinic and sulfonyl groups, are in turn made from fluorinated polymers which have pendant side chains containing sulfonyl halide groups by reduction with, for example, hydrazine.  Fluorinated ion exchange polymers which have pendant side chains containing -OCF2COOR groups and also pendant side chains which contain sulfonyl groups can also be made by copolymerization of a mixture of monomers, one of which is a vinyl monomer which contains the indicated carboxylic group; and also by treatment of a polymer which contains -OCF2CF2SO3H or salts thereof with a combination of fluorine and oxygen.
Patent IL-58549-A (IL)
Title: Method and apparatus for producing molded plastic articles
IPC: B29C43/02
Filed: 1979-10-24
Abstract: An apparatus and process for forming moulded articles from particulate plastics material. A hollow heat-conductive male mould (40) is surrounded with particulate plastics material (50). Heat is applied to the interior of the mould (from 28) until the temperature of the outer surface is above the fusion temperature and below the melting temperature of the particulate plastic material (50). This temperature is maintained until an article of desired thickness is formed. Thereafter, loose particulate material is removed from the outer surface of the moulded article and heat is again applied to the interior of the mould so as to cause the outer surface of the moulded article to become smoother. Finally, the article and mould are cooled and the article is removed from the mould.
Patent IL-61406-A (IL)
Title: Pharmaceutical compositions for injection comprising a penicillin or salt thereof
IPC: A61K31/43
Filed: 1980-11-04
Abstract: A pharmaceutical composition for injection which comprises an aqueous sterile solution of a penicillin or salt thereof and from 1 to 10% of benzyl alcohol, a two-pack container or two-part syringe wherein one pack or part contains a penicillin or salt thereof in the form of a dry powder and the second pack or part contains an aqueous solution of benzyl alcohol, such that mixing the contents of the two packs or parts produces an aqueous solution of the penicillin and from 1 to 10% of benzyl alcohol, and a two-pack container or two-part syringe wherein one pack or part contains a penicillin in a solid free acid form, and the second part contains an aqueous solution of benzyl alcohol and substantially one equivalent of a basic pharmaceutically acceptable salt, such that mixing the contents of the two packs or parts produces an aqueous solution of a salt of the penicillin and from 1 to 10% of benzyl alcohol.
Patent IL-69751-A (IL)
Title: Diazabicyclo-(3.3.1)-nonanes,intermediates therefor,their preparation and pharmaceutical compositions containing them
IPC: C07D471/08
Filed: 1983-09-16
Abstract: 3,7-diaza bicyclo-(3,3,1)-nonane compounds of the formula    <IMAGE> I  in which substituents R1, R2, R3, R4, Z1, and Z2 indicate the substituents as they are given in the description of the invention, can be employed to produce certain pharmaceutically useful compounds.