baber/WOPTO huggingface dataset:
Patent SE-311936-B (SE)
Inventor: VON SANDEN D
IPC: H04Q11/04
Filed: 1962-06-26
Abstract: 1,001,846. Automatic exchange systems. SIEMENS & HALSKE A.G. June 26, 1962 [June 29, 1961; Nov. 16, 1961; April 2, 1962], No. 24447/62. Heading H4K. In a system in which groups of subscribers ITn . . . YTn are served by time-division multiplex highways SM1 ... SMy each of these has access to at least one highway such as M1 . . . MX1 which give access to storage devices such as 1Co In the event of a call being required between two subscribers of the same group two free time positions are chosen, and these are inserted respectively in the appropriate combinations of delay lines F1 so that the respective subscribers are gated on to SM1 at these times. Both pulses are inserted into a store combination of J1 indicative of a cross point gate such as 1k1 which is thus opened at these times. Both pulses are also inserted into a store combination of G1 indicative of one of the condensers 1Co so that the condenser is thus connected to the respective subscribers line circuits in one or other of the two pulse positions. Energy interchange between condensers in the subscribers' line circuits and the condenser 1Co indicated by G1 in the respective pulse positions takes place by the resonant transfer method, the condenser 1Co bridging the interval between the pulses to complete the connection. For connections between subscribers of different groups only one pulse position is used the connection occurring over gates 1kx 1 + 1 and ykx 1 + 1 and auxiliary highway Mx1 + 1. Connections between interexchange lines belonging to different groups such as 1Lm, x 3 Lm takes place over auxiliary highways such as Mz1 using one pulse position only. Connections between interexchange lines belonging to the same group utilize two pulse positions and a highway such as Mzn giving access to the storage condenser group 1Co. Interconnection between interexchange lines and subscribers' lines takes place using one pulse position only over contacts such as 1kx3. In a modification, Figs. 3, 2 (not shown), each interexchange multiplex has access to each other interexchange multiplex over a single cross-point gate. The highways may be of the two- or fourwire type, examples of cross-point gating arrangements for the latter type being given in Fig. 4 (not shown). Specifications 822,297 and 981,336 are referred to.
Patent ZA-818352-B (ZA)
Title: A.t.d.m.switching arrangement for t.d.m.telecommunications exchange
Inventor: TROOST MARCEL ABRAHAM
IPC: H04Q11/04
Filed: 1981-12-02
Abstract: Due to a control engineering context, write and read pulse frames of time-slot multiplexers of different switching matrix stages in a multi-stage, time-division multiplex switching matrix network exhibit coinciding pulse frame boundaries. In deviation therefrom, pulse frame boundaries of the pulse frames on switching network internal time-division multiplex lines are offset due to delays that are caused by serial-to-parallel and parallel-to-serial conversions of a partial information upon their intermediate storage in the time-slot multiplexer. Of two complete memories per time-slot multiplexer, one part of the one memory and another part of the other memory are inscribed during the pulse frame of an incoming time-division multiplex line. Auxiliary information is derived from an address (corresponding to the outgoing time channel) serving for the selection of a holding memory and form an address (corresponding to the incoming time channel) assigned for reasons of switching engineering and serving for the selection of a complete memory, the auxiliary information indicating from which of the complete memories the information to be forwarded is to be read so that, given multi-channel connection, the required sequence of the partial information is assured.
Patent ZA-838558-B (ZA)
Title: Nitrosourea derivatives,process for the preparation thereof and pharmaceutical compositions containing them
Inventor: LAVIELLE GILBERT
IPC: A61K31/675
Filed: 1983-11-16
Abstract: New nitrosourea compounds that can be used as medicaments and correspond to the general formula I    <IMAGE>  (I)  in which R1 is hydrogen, C1-C6 alkyl or phenyl, R2 is hydrogen, C1-C6 alkyl, thienyl, or phenyl which may carry substituents, R3 is hydrogen, C1-C6 alkyl, or benzyl which may carry substituents, or R2 and R3 together represent -(CH2)m-, m being 3 or 4. Pharmaceutical compositions; therapeutic administration especially for the treatment of tumours.
Patent ZA-859421-B (ZA)
Title: Hydrophilic copolymers,the use thereof as biomedical materials and contact-optical articles produced therefrom
Inventor: GEYER OTTO-CHRISTIAN
IPC: G02C7/04
Filed: 1985-12-10
Abstract: The invention relates to new cross-linked copolymers of N-vinyl pyrrolidone, N-alkyl-N-vinyl carboxylic acid amides, methacrylates and optionally further copolymerizing monomers of a specific composition. the copolymers have a water absorption capacity of up to about 80% by weight, based on the hydrated state, and are suitable for the production of shaped articles which are in contact with living tissue in use. Examples include soft contact lenses and scleral lenses of high mechanical strength, in particular thin to very thin lenses for prolonged wear.
Patent ZA-871397-B (ZA)
Title: Draft sensor including strain sensor coupled to load
Inventor: KITTLE CARL EDWIN
IPC: G01L5/13
Filed: 1987-02-26
Abstract: A draft force sensor includes a bracket fixed to a tractor frame part. The bracket includes a pair of laterally-spaced legs which support a shaft to which is coupled the fore-end of a draft link. An end of the shaft is coupled to one end of a load strap. The other end of the load strap is pinned at the bracket to allow fore-and-aft loading of the strap from the shaft. A strain sensor is received in an aperture in a central portion of the load strap.
Patent ZA-978099-B (ZA)
Title: Controlled release pharmaceutical compositions for the oral administration containing nifedipine as active substance.
Inventor: VALDUCCI ROBERTO
IPC: A61P9/08
Filed: 1997-09-09
Abstract: Controlled release pharmaceutical compositions for the oral administration of nifedipine comprising an amorphous coprecipitate of nifedipine and polyvinylpyrrolidone and suitable excipients, the release being modulable from 8 to 24 hours modifying the amount and the kind of used excipients. Said compositions show a high solubility and bioavailability in addition to the advantage of the controlled release.
Patent GB-2375511-B (GB)
Title: Secure storage chambers
Inventor: GREEN STANLEY
IPC: B60P3/03
Filed: 2001-05-15
Granted: 2004-04-28
Abstract: A van is provided within its carrying compartment with an installation for use in the safe storage against theft of tradesmen's tools, such, for example, as electric drills. The installation comprises a substantially L-shaped frame, and several panels hingedly connected to the frame for movement between a collapsed, non obtrusive state in which chamber front and side panels are prostrate on, or adjacent to the compartment floor, and an erect state in which these are able to cooperated with a lid panel also hinged to the frame to create the chamber.
Patent GB-2417167-B (GB)
Title: Apparatus and method for communicating user equipment specific information in cellular communication system
Inventor: ANDERSON NICHOLAS WILLIAM
IPC: H04W52/00
Filed: 2004-08-13
Granted: 2007-02-14
Abstract: A base station for transmitting mobile user equipment specific information in a cellular communication system is described. The base station comprises: means for combining mobile user equipment specific information for a plurality of mobile user equipment to generate combined mobile user equipment specific information; means for encoding the combined mobile user equipment specific information; and means for transmitting the combined mobile user equipment specific information in a single resource allocation.
Patent GB-2056534-B (GB)
Title: Door guide
IPC: E05D15/16
Filed: 1979-07-19
Granted: 1983-03-02
Abstract: A door support for use with upwardly opening rolling doors (27), particularly industrial doors, comprises a rolled channel member (20) of S-shaped cross-section. This section provides two channels (21, 22) in side-by-side disposition, each of rectangular cross-section and having their openings (23, 24) on opposite sides of the member (20). A door edge (26) is entrained to run in a first channel (21) which has an opening (23) of less width than that of the first channel (21). The other channel (22) has an opening (24) of width equal to its own width which is at least as great as that of the first channel (21) and provides a flange (30) by means of which the member (20) is attached to the door surround (31). <IMAGE>
Patent GB-2115698-B (GB)
Title: Rodenticidal bait
Inventor: GSCHWIND NIKOLAUS
IPC: A01N25/34
Filed: 1983-02-22
Granted: 1985-07-03
Abstract: The invention relates to a rodenticidal block bait consisting essentially of brittle-hard polyvinyl acetate, or of a brittle-hard copolymer of vinyl acetate and acrylic acid ester, methacrylic acid ester and/or acrylonitrile, and a foodstuff treated with a rodenticidal poison and dispersed in the polymer carrier. The polymer component (polyvinyl acetate or vinyl acetate copolymer) serves simultaneously as a taste-tempting, hardening and water-resistant constituent in the bait. The invention relates also to a process for producing this block bait from aqueous polymer- dispersions.
Patent GB-2189884-B (GB)
Title: Apparatus for distributing liquid samples among test tubes and for dividing the test tubes into groups
Inventor: ITOH TERUAKI
IPC: G01N35/02
Filed: 1987-04-29
Granted: 1990-08-01
Abstract: A sample-transporting path (11) is provided which includes holders (14a-14o) for holding containers (12a-12o), either empty or filled with liquid samples, a conveyor (11) for conveying the holders, and guide plates. The guide plates guide the holders holding filled containers to a first position where liquid samples will be sucked from some of the filled containers. Each of the holders (14a-14e) has first and second annular grooves (52a, 52b) cut in the outer periphery. The guide plates are guide edges horizontally protruding from two parallel walls forming the path (11). These guide edges are inserted in the first annular groove of the holder. A stopper is provided at the first position. The stopper has a stopper pin (50a) which thrusts into the gap between the second annular grooves (52b) of any two adjacent holders, thereby stopping the holders (14a-14e) located downstream of the path (11) with respect to the stopper pin (50a).
Patent GB-2263236-B (GB)
Title: Wound dressing
Inventor: PENROSE JANE EDITH
IPC: A61F13/06
Filed: 1993-03-09
Granted: 1994-04-20
Abstract: Comfortable wound dressings of concave-convex shape are described. The dressings comprise a body facing layer of an apertured elastomeric material, such as an elastomer net having concave wound contacting surface, an outer layer of bacteria impermeable moisture vapour transmitting elastomeric film having an outwardly facing convex surface and an extensible intermediate layer of an absorbent material such as polymer foam. The dressings are highly suitable for treating pressure sores on heels and elbows. <IMAGE>
Patent HU-213524-B (HU)
Title: Reductive amination of an amino acid or its derivative by means of an alpha-ketoic acid or its derivative
Inventor: DRAUZ KARLHEINZ
IPC: C07C227/14
Filed: 1992-07-10
Abstract: Peptides of formula (I) are produced by reacting amine (III) NH2-CHR3-COORC with ketoester (V) R2-(CH2)n-COCO2R1 in presence of inert solvent and hydrogenation catalyst, with removal of water. The reaction is carried out with addn. of organic or inorganic base. A similar process is used to make cpds. (II) whereby cpd. of formic (IV) is reacted wth the keto-ester of formula (II) R1 is H, Me, Et or benzyl; R2 is H, 1-4C alkyl, phenyl or phenyl (1-4C) alkyl; R3 is H, heteroalkyl, 1-4C alkyl, benzyl (opt. 4-OH substd) or 1-5C alkyl substd. by acylamino, tert. butoxycarbonylamino or benzyloxycarbonylamino; R4 is H or ester protecting gp; R5 complete a mono or bi-cyclic heterocyclic ring system with 5-10 ring members; n is 0-2.
Patent HU-213835-B (HU)
Inventor: HAMMER KLAUS-DIETER
IPC: A23L13/60
Filed: 1994-07-18
Abstract: A találmány szerinti fólia pőlimerként járűlékősan, acellűlóz-hidrát tömegére vőnatkőztatva 0,1–60 tömeg% mennyiségben a)ismétlődő (I) általánős képletű egységekből álló hőmőpőlimert és/vagyb) legalább egy, ismétlődő (I) és (II) képletű egységekből és/vagy (I)és (III) képletű egységekből álló kőpőlimert tartalmaz, melyképletekben n értéke 1, 2 vagy 3, m értéke 2, 3, 4, 5 vagy 6, a 20–80mől-%-őt és b 80–20 mől-%-őt jelent, mimellett a és b összege 100mől%, R1 jelentése hidrőgénatőm vagy 1–6 szénatőmős alkilcsőpőrt, mígR2, R3 és R4 jelentése azőnős vagy eltérő és 1–6 szénatőmősalkilcsőpőrt, z jelentése őxigénatőm vagy –N–R5 képletű csőpőrt lehet,amelyben R5 jelentése hidrőgénatőm vagy 1–6 szénatőmős alkilcsőpőrt ésX jelentése klór-, bróm-, jód- vagy flűőratőm, fél ekvivalensnyiszűlfátiőn, HSO4–,(C1–C6 alkil)-O-SO2--O– vagy (C1–C6 alkil)-SO2-O– képletű csőpőrt tővábbá adőtt esetbenlegfeljebb 50 tömeg% mennyiségben alginsavat és/vagy alginátőt ésadőtt esetben szálerősítést tartalmaz.ŕ
Patent HU-216922-B (HU)
Title: Connecting strap for high-speed transmission in telecommunication and data processing
Inventor: BIPPUS HANS-DIETER
IPC: H01R4/24
Filed: 1994-07-26
Abstract: The invention relates to a connection block for high transmission rates in telecommunications and data technology. The connection block 1 consists of a plastic housing 2 and of metallic insulation piercing terminal contact elements 10 which are inserted in pairs, in at least two parallel rows, into the housing 2 and have connected contact fingers 15 forming spring contacts 16. In order to reduce the capacitances between adjacent insulation piercing terminal contact elements 10 and between adjacent pairs of insulation piercing terminal contact elements 10, and thus to improve the crosstalk levels, the flat insulation piercing terminal contact elements 10 are formed only out of the base web 13 and the very narrow side webs 12 which enclose the contact slots 11 between them. The width of the contact fingers 15 is as small as possible. <IMAGE>
Patent HU-214933-B (HU)
Title: A method to separate the cellulose based fibers in straw from each-other and a moulding composition for plastic forming of cellulose containing fiber products
Inventor: GAASLAND STEIN
IPC: B29C47/00
Filed: 1994-01-27
Abstract: PCT No. PCT/DK94/00046 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/18388 PCT Pub. Date Aug. 18, 1994A dispersion of cellulose based fibers in straw is produced by the aid of alkali and strong mechanical agitation. This solubilizes the pentosane in the straw, and turns the mixture into a high viscosity paste, so that the forces from the agitation tear the individual straws apart and disperses the fibers. In this way the fibers can be dispersed at solid content up to 85% compared to only 8% by traditional methods. The treatment results in a molding paste, which can be used directly for plastic forming of cellulose based fiber products after neutralizing.
Patent HU-216812-B (HU)
Title: Process for producing acetic acid
Inventor: ABE KENICHI
IPC: C07B61/00
Filed: 1994-04-05
Abstract: A process for producing acetic acid comprising reacting ethylene and oxygen in the presence of a catalyst comprising metallic Pd and at least one member selected from the group consisting of heteropoly-acids and their salts, or in the presence of a catalyst comprising metallic Pd, at least one member selected from the group consisting of heteropoly-acids and their salts and at least one member selected from the group consisting of metallic elements of Groups 11, 14, 15 and 16 of the Long-Form Periodic Table.
Patent HU-219165-B (HU)
Inventor: DR BONASTRE JEAN-BERNARD
IPC: A01H5/10
Filed: 1996-03-28
Abstract: A találmány tárgya a H566R fajtanevű, beltenyésztett napraforgóvonal.A beltenyésztett napraforgóvonal leveleinek nagysága kicsi-közepes,színük középzöld-sötétzöld, szabálytalanul fogazott, a növényvirágzásának időpontja korai-közepes, nyelves virágjának alakjahosszúkás, színe sárga, csöves virága szintén sárga, a fészekpikkelynem mutat antociános elszíneződést, a növény természetes magasságaalacsony-közepes, elágazása van, a tányérvirágzat függőleges-féliglecsüngő, kaszattermése fekete, csíkozott, a csíkozás szürke színű, akaszattermés alakja széles tojásdad alakú. ŕ
Patent IT-1204162-B (IT)
Inventor: VETTOR GALLETTI
IPC: B63H23/26
Filed: 1986-05-12
Granted: 1989-03-01
Abstract: This invention relates to a naval propulsion plant that provides a pair of heat engines MT1 and MT2 that drive two independent pumps P1 and P2. In turn these pumps drive two hydraulic motors MR1 and MR2 with which two propellers E1 and E2 are solid in rotation. A suitable distributor 40 makes it possible to idle one of the two propellers in case of a breakdown, or to operate both with one of the heat engines.
Patent IT-1233587-B (IT)
Title: Reinforcing material
Inventor: BENTUR ARNON
IPC: D06M11/79
Filed: 1986-01-28
Granted: 1992-04-06
Abstract: Reinforcing material comprises fibres contg. deposited SiO2 fume, pref. in an amt. 5-150 wt.% on wt. of fibres. Pref. the fibres from a web and the SiO2 fume comprises particles formed between the fibres of the web. Fibres may be glass, organic, C or metal or a combination of these. Also claimed is a fibrous slurry comprising a slurry of fibres and SiO2 fume.
Patent IT-1173607-B (IT)
Title: Rim assembly for mounting pneumatic tyre - includes cylindrical bead seat band engaging with annular seal ring only when assembly components are correctly positioned
Inventor: SMITH WILLIAM THOMAS
IPC: B60B/
Filed: 1984-03-27
Granted: 1987-06-24
Abstract: The tyre-mounting rim assembly includes a cylindrical bead seat band (54) disposed coaxial with, and slidably mounted about, a rim base (51). The band radially inner surface (68) includes four portions (70,71,72,73), the axial length of the first portion being at least as great as the axial distance determined by sliding the band axially inwardly. The first portion has a radius the same as that for a cylinder that is coaxial with the assembly when any part of a split lock ring (53) is displaced radially outward.
Patent IT-1188693-B (IT)
Title: Industrial aq. effluents purificn.
Inventor: SANNA PAOLO
IPC: C02F/
Filed: 1986-05-23
Granted: 1988-01-20
Abstract: Water to be sterilised flows through regions (14, 15) containing ultra violet lamps (16, 17) each of which operates at a power level sufficient to effect complete sterilisation. If one lamp should fail another, others of the lamps immediately switch to higher power to ensure continued complete sterilisation of the water. Pref. the flow is divided such that half the flow passes through each sterilisation chamber (14, 15) and each lamp (16, 17) operates at half power, but if a lamp fails valves (18, 19, 20, 21) are switched to cause all the flow to pass through the chamber containing a still operative lamp and the lamp power is switched from half to full power. Failure of a lamp can cause an audible alarm to be generated.
Patent IT-1248883-B (IT)
Title: Ribosome-inhibiting proteins and their derivatives
Inventor: STIRPE FIORENZO
IPC: C07C/
Filed: 1990-06-18
Granted: 1995-01-30
Abstract: Proteins which inhibit ribosomes extracted from the seeds of Citrullus colocynthis, Lychnis chalcedonica, Manihot palmata and the roots of Phytolacca americana and their derivatives with sulfhydrylating reagents useful for the preparation of immunotoxins are described.
Patent IT-1220931-B (IT)
Title: Submersible centrifugal pump for large water quantities - has fixed vane unit adapted to seat against aperture so as to draw liq. through aperture
IPC: F16L/
Filed: 1978-06-19
Granted: 1990-06-21
Abstract: The submersible centrifugal pump has an impeller (5) and a fixed vane (3) with a lower surface dishced to form an angle with the pump axis in the range 45-90deg. The vanes have a height/widh ratio of not exceeding 3/2. The pump is adapted to seat against one side of an aperture (7) of a pumping station so as to draw fluid through the aperture. The pump seats on the aperture under gravity and/or suction. The vane unit may have a non-return valve to prevent flow back when the pump is not in use.
Patent IT-1060367-B (IT)
Title: Heat engine cooling liquid alarm circuit - submerged electrode is earthed when liquid is at a required level
IPC: F01P/
Filed: 1974-08-28
Granted: 1982-07-10
Abstract: The electric device for temperature and leakage control of a heat engine cooling liquid has an earthed electrode which is submerged to predetermined height in the cooling liquid and which is connected to the control valve of an electronic circuit breaker unit. The latter has at least one input from the source and at least one output operating a signaling device. The electrode/valve is in the off position while the level of liquid is maintained and electrode is then earthed. The lowering of the liquid level prevents the contact with earth, the change of the state of the switch and the emission of alarm signals.
Patent IT-1111200-B (IT)
Title: Titanium tri:chloride complex catalyst for olefin polymerisation - contains organo-aluminium halide ether or thioether and organic sulphur cpd.
IPC: C08F4/64
Filed: 1978-08-31
Granted: 1986-01-13
Abstract: A titanium trichloride complex catalyst has the formula TiCl3(AlRxX3-n)nEaLb (I) where R is hydrocarbyl; X is halogen (not F); E is an ether or thioether, 0 =x =3.0, n = 0-0.5, a and b are each 0.001-0.5; L has the formula Tm-C6H5-m-SO2-C6H5-p-Yp (II) or ZqC6H5-qSO2NR2R3 (III) or: where each T or Y or Z is halogen, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, or -NR1R2 or two gps. T or Y or Z can form a satd. or unsatd. hydrocarbon ring. One T and one Y can form a direct bond or an -OP-, -CH2-, -NR1-, -S- or -CO-linkage. Each D is halogen, alkyl, aryl, alkoxy, aryloxy, alkylthio or arylthio or NR1R2. G is -S-, -O-, -NR2- or -CO-. R1 is H or hydrocarbyl, R2 is hydrocarbyl, R3 is hydrocarbyl or -(CH2)yNR2SO2-C6H5-q-Zq. m, p, q and r are each 0-5; y is a positive integer. Used as a catalyst for the polymerisation of olefins, in conjunction with an organometallic cpd. The catalyst has a low surface area and polymers prepd. using it have high m.wt. as shown by their melt flow index.
Patent IT-1101664-B (IT)
Title: Sepn. of diene(s) or aromatics from hydrocarbon mixts. - by extraction or extractive distn. with new sulphonamide solvents
IPC: C10G/
Filed: 1978-10-23
Granted: 1985-10-07
Abstract: Sepn. of dienes or aromatics from hydrocarbon mixts. is carried out by liq-lia. extraction and/or extractive distn. using a solvent comprising >=1 sulphonamide of formula (I)-(IV), opt. mixed with >=1 other cpds. In the formulae R1 is H or 1-4C alkyl, A is a radical forming a 2-4C ring opt contg. a heteroatom such as O, R2 and R3 are 1-4C alkyl, R4 is 1-4C alkyl, B is a radical forming a 2-5C ring opt. contg. a heteroatom such as O, R5, R6 and R7 are 1-4C alkyl, with the proviso that (IV) must be N,N-die thylethanesulphonamide or N,N-dimethylmethanesulphonamide in the case of aromtics sepn.). Also claimed are the following new sulphonamides, N-ethylpropanesultam (Ia), N,N-diethylethanesulphonamide (IVa) N-ethanesulphonylpiperidine (IIIa) and N-ethanesulphonylmorpholine (IIIb). The solvents can be used, e.g. to recover isoprene from C5 cracked gasoline fraction or to recover aromatics from reformates.