baber/WOPTO huggingface dataset:
Patent EP-0714470-A1 (EP)
Inventor: LUCAS RICHARD JAMES
IPC: E04H9/10
Filed: 1994-08-18
Abstract: PCT No. PCT/AU94/00484 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Aug. 18, 1994 PCT Pub. No. WO95/05513 PCT Pub. Date Feb. 23, 1995An explosion resistant structure comprises arcuate interlocking cold roll formed profiled steel panels (59) over which an outer (51) of steel reinforced concrete is formed. The outer concrete skin (51) is formed integrally with a steel reinforced concrete base (60) in turn formed integrally with a steel reinforced concrete floor. Planar front and rear walls (54, 63) are formed by planar cold roll formed profiled interlocking steel panels of a similar configuration to the arcuate roof panels and a steel reinforced concrete skin is also formed over the planar steel panels. The profiled steel panels (70) are of a substantially U-shaped cross section, the upper portions (72) of the side walls (76) being interlocked and the entire side wall portions and interlocked portions are encapsulated in the steel reinforced concrete layer to form a substantially continuous steel skin over the inner surface of the structure.
Patent EP-0715509-A1 (EP)
Inventor: CUMMING J STUART
IPC: A61F2/16
Filed: 1994-08-24
Abstract: The present invention is directed to an accommodating intraocular lens (32) wherein the lens comprises a flexible lens body having normally anterior and posterior sides, including a single solid flexible optic (34), said lens body having two or more radially extending portions (36) from the optic such that the lens can move anteriorly with contraction of the ciliary body of the eye, and the lens being sized to be implanted into the capsular bag of the eye such that contraction of the ciliary muscle causes the lens within the capsular bag behind the iris to move forward toward the iris with its contraction.
Patent EP-0724702-A1 (EP)
Inventor: SHEINFELD NAFTALI
IPC: F24H1/06
Filed: 1994-08-29
Abstract: A gas-flame heated, self-contained kettle comprises a housing (12); a gas burner (14) contained within the housing (12); a container (16) for the fluid (18) to be heated, positioned within the housing (12) and above the burner (14); and exhaust ducts (22) leading from an area (24) above the burner (14), through the container (16), and out of a surface of the housing (12). Excess heat and combustion gases are exhausted in heat-exchange contact with fluid in the container (16) via the ducts (22), for augmented heating of the fluid with simultaneous protection and insulation of the housing (12).
Patent EP-0789626-A1 (EP)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/053
Filed: 1994-11-02
Abstract: PCT No. PCT/GB94/02407 Sec. 371 Date May 14, 1996 Sec. 102(e) Date May 14, 1996 PCT Filed Nov. 2, 1994 PCT Pub. No. WO95/13879 PCT Pub. Date May 26, 1995An electrostatic spraying device for use in spraying liquids having resistivities of the order of 5x106 ohmxcm and viscosities of the order of 1 Poise at a spraying rate up to at least 4 cc/min (especially paint formulations) is provided with an annular shroud (112) of semi-insulating material (e.g. bulk resistivity of the order of 1011 to 1012 ohmxcm) which is electrically connected to a high voltage generator (126) for supplying high voltage to liquid emerging at the outlet of the nozzle (114). In this way, a voltage is established on the annular electrode (126) which is of the same polarity, and substantially the same magnitude, as the voltage applied to the liquid thereby modifying the potential gradient in the immediate vicinity of the nozzle outlet so as to allow the use of the high voltage needed to effect efficient spraying of liquids having the specified resistivity and viscosity at flow rates up to at least 4 cc/min.
Patent EP-0734272-A1 (EP)
Title: Needle protection assemblies
Inventor: HARRIS IVAN PAUL
IPC: A61M5/32
Filed: 1994-11-04
Abstract: An intravenous needle protection assembly has a channel-shape housing (1) with two rails (10 and 11) along which a needle assembly (2) and a guard (4) can be slid. The needle assembly (2) carries  a cannula assembly (3) that can be slid off the needle assembly (2) at a forward position along the housing (1). A rearwardly-extending, inclined resilient tab (57) projects from the bottom of the guard (4) and engages a locking surface (15) at the rear edge of a recess (14) when the guard is in the forward position. When the needle assembly (2) is subsequently slid back to a rear position, the guard (4) covers the tip (19) of the needle (20) at the forward end of the housing (1). A forwardly-extending resilient tab (24) on the needle assembly (2) then engages a locking surface (17) at the rear of the housing to lock the needle assembly in position.
Patent EP-0729967-A1 (EP)
Inventor: LISOWSKY RICHARD DR
IPC: C07F17/00
Filed: 1995-02-17
Abstract: Prepn. of 1,3-di-substd. cyclopentadienyl transition metal complexes (I) is carried out in 2 stages, comprising (1) reacting 3-substd. cyclopent-2-en-1-ones with Grignard cpds. (equation A) and hydrolysis and dehydration of the resultant alcoholate with stoichiometric amts. of water (equation B); and (2) direct metallisation in the usual way (equation C) and conversion to the corresp. complexes with transition metal halides (equation D); R<2>MgX + cpd. (i) -> cpd. (II) (A); cpd. (II) + H2O -> cpd. (III) + ÄXMg(OH)ÜxH2O (B); cpd. (III) + M' + -> cpd. (IV); n cpd. (IV) + M<1>X<1>n -> cpd. (II) + nM'X<1> (D); R<2>, R<3> = opt. substd. 1-20 C (cyclo)alkyl, alkenyl or aryl(alkyl); X, X<1> = Cl, Br or I; M' = a metallising agent; M<1> = Sc, Ti, Zr, Hf, Fe, V or Cr; m = the oxidn. no. of M<1>; and n = at most m.
Patent EP-0670434-A1 (EP)
Inventor: FLICK JOACHIM
IPC: F16D65/12
Filed: 1995-02-24
Abstract: The brake has opposing brake blocks which each engage on a ring-shaped friction face of the brake disc. At least one and probably both of the two friction faces (1a) has indentations (2a,2b,2c) with a depth corresponding to the maximum permissible wear of the friction surface. The indentations can be cast or mechanically formed. They can be arranged in several curved rows. The indentations can be cylindrical, conical or shaped like oblong holes.
Patent EP-0676235-A1 (EP)
Inventor: SCHWAB DIETER
IPC: B01F15/00
Filed: 1995-04-03
Abstract: The wear-resistant cladding for an open-pan mixer, for concrete and other construction materials, has wear plates (3) with their edges parallel to the mixer (1) axis with complementary profiles, wedge shapes or a key/groove shape structure (4). <IMAGE>
Patent EP-0682065-A1 (EP)
Inventor: LORENZ REINHARD DR
IPC: C08L75/16
Filed: 1995-04-08
Abstract: Unsaturated polyester (UP resins with a low tendency to yellowing (I) contain (A) unsaturated polyester, (B) copolymerisable monomer, (C) 100-20,000 ppm (w.r.t. A + B) of 1,1-diphenylmethylene (DPE) as inhibitor, and (D) normal additives.
Patent EP-0685374-A1 (EP)
Inventor: LEROUGE DOMINIQUE
IPC: B60S1/16
Filed: 1995-05-30
Abstract: The reduction gear system of this drive unit is contained within a hollow gear case (1) which is fitted with a closing plate (2). It contains a toothed wheel (3), which is driven around an axis (4) by the output shaft of the drive motor. The wheel carries an eccentric peg (6), which is parallel to the axis. The peg drives a crank arm linkage (8), which generates an alternating rotation movement in the output shaft (9), by means of the toothed sectors (14,15). The output shaft has its rotation movement restricted by the braking device (30), which consists of a brake block (23), which is fixed to the shaft and which generates friction, by rubbing on a section (22) of the closing plate. <IMAGE>
Patent EP-0690111-A1 (EP)
Inventor: WATANABE SATOSHI SHIN-ETSU CHE
IPC: C08G73/10
Filed: 1995-06-28
Abstract: An anti-reflective coating composition comprising a polyimide dissolved in an organic solvent is used to form an anti-reflective coating beneath a chemical amplification type resist layer. The composition allows a fine resist pattern to be formed with high accuracy in a convenient, efficient, reproducible manner.
Patent EP-0692844-A1 (EP)
Inventor: ERIKSSON BJOERN
IPC: H01R35/04
Filed: 1995-07-11
Abstract: Rotatable electrical contact connection between two conductors which are rotatable relative to each other, one of said conductors consisting of a contact pin (11) and the other of a contact sleeve (10) arranged concentrically around the contact pin. The internal diameter of the contact sleeve is larger than the external diameter of the contact pin, such that between the pin and the sleeve an annular gap (12) is formed, in which a number of elongated, relatively narrow contact rollers (13), oriented parallel to the longitudinal axis of the pin, are evenly distributed around the periphery of the pin. According to the invention, the contact pin and the contact sleeve are formed with radially outwardly projecting annular elevations (14) and radially inwardly projecting annular elevations (15), respectively, in such a way that the contact rollers (13) are strained in wave form between the pin and the sleeve, thus providing the necessary contact force at the contact points.
Patent EP-0684226-A1 (EP)
Inventor: GRAMMENOS WASSILIOS DR
IPC: C07D241/20
Filed: 1992-01-24
Abstract: Compounds of the formula I 
<IMAGE>
 in which 
 
  R is H or alkyl, 
  R<1> is H, alkyl, haloalkyl or aryl, 
  Z<1>, Z<2> are H, halogen, alkoxy, alkenyloxy, cyano, nitro, haloalkyl, haloalkenyloxy, alkenyl, haloalkoxy, alkyl or alkynyl, 
  Y is O or NR<3>, where R<3> is H or alkyl, 
  R<2> is H, alkyl, cycloalkyl, alkenyl, aryl, alkynyl, cycloalkenyl, arylalkyl, aryloxyalkyl, heteroaryl, heteroarylalkyl, heteroaryloxyalkyl, acyl, arylalkenyl, heteroarylalkenyl, heterocyclyl, arylcarbonyl, heteroarylcarbonyl or alkoxycarbonylalkyl, 
  Y and R<2> can form a ring and 
  X is CH2, CH-alkyl, CH-alkoxy, CH-alkylthio, N-alkoxy or NOH, 
 and fungicides containing these compounds.
Patent EP-0713257-A1 (EP)
Inventor: NAKAJIMA MASATO
IPC: H01M8/18
Filed: 1995-11-14
Abstract: A method for producing an electrolytic solution containing vanadium as positive and negative electrode active material, the electrolytic solutions being suitable for a redox battery which comprises: the steps of (1) a vanadium compound is dissolved in a solvent under an alkaline or neutral condition, a polyvanadate compound is precipitated and isolated by thermal polymerization of vanadium ions under an acidic condition; (2) a part of the polyvanadate compound is baked in an inert or oxidizing gas atmosphere so as to remove ammonium ions; (3) a trivalent vanadium compound is formed by treating another part of the polyvanadate compound under a reductive atmosphere; (4) a trivalent vanadium electrolytic solution is formed by dissolving the trivalent vanadium compound in an acid solution; and (5) vanadium pentoxide and a part of the trivalent vanadium compound are reacted by mixing so that mixed electrolytic solutions of V⁴⁺ and V³⁺ are formed. According to the present invention, a high purity vanadium electrolytic solution can be economically produced even from vanadium pentoxide and ammonium metavanadate raw materials containing large quantities of impurities.
Patent EP-0684340-A1 (EP)
Inventor: PEAUGER REGIS
IPC: B28B19/00
Filed: 1995-05-24
Abstract: The procedure provides for the mfr. of composite element (17) comprising a facing layer made of hard material associated with a sub-layer made of a material which is intended to be shaped within a mould and hardened in the required shape. The upper layer may, for example, be granite and the lower layer concrete. This is achieved by using a facing plate which is larger than the intended finished elements (17), and moulding a sub-layer of concrete on to the base of this facing plate. This forms a tile which is subsequently cut into a number of smaller elements for use in construction. <IMAGE>
Patent EP-0677239-A1 (EP)
Inventor: BARTON HUGH
IPC: A01C7/00
Filed: 1995-04-13
Abstract: A method and apparatus for improved agricultural seeding; especially useful in no-till direct seeding. In the illustrated embodiment an inclined furrow (19) is cut with a rotating disk (16) that is inclined with respect to the vertical and the horizontal; the furrow (19) has a raised lip (15), and straw and the like stalks are cleaved during the cutting. Seed is inserted by known means, and then a packer wheel (34), preferentially inclined in vertical and horizontal directions opposite to those the disk is inclined, runs across the lip (15) and closes the furrow (19). Advantages include substantially reduced energy required for the furrow cutting, less weight required on the furrowing disk, more even seeding depth, less hairpinning, less soil disturbance, and less weed seed burial.
Patent EP-0678234-A1 (EP)
Inventor: NICHOLSON ALAN C O NICHOLSON F
IPC: A01D33/08
Filed: 1995-04-21
Abstract: A crop cleaner comprising a generally parallel array of first and second rollers each first roller (1) being scrolled and each second roller (9) generally unscrolled, the first rollers (1) alternating with second rollers (2) with pairs of adjacent rollers being carried on frames (20) with each frame (20) being displaceable relative to an adjacent frame (20) and a drive for independently rotating each pair of rollers.
Patent EP-0705823-A1 (EP)
Inventor: JONISHI HISAYOSHI
IPC: C07D233/90
Filed: 1995-09-06
Abstract: A process for producing 1-substituted-2-cyanoimidazole compounds is described, which comprises (1) undergoing a reaction of a compound represented by formula (IV), hydroxylamine or a mineral acid salt thereof, and glyoxal or glyoxime to produce a compound represented by formula (III), (2) undergoing a reaction of the compound represented by formula (III) with thionyl chloride or thionyl bromide in the presence of N,N-dialkylamide to produce a reaction mixture, and then reacting the produced reaction mixture with sulfur chloride to produce a 2-cyanoimidazole compound represented by formula (II), and (3) undergoing a sulfamoylation reaction and an isomerization reaction of the 2-cyanoimidazole compound represented by formula (II) and a compound represented by formula (V) in the presence of at least one base selected from carbonates of alkali metals and bicarbonates of alkali metals and a polar solvent to produce a 1-substituted-2-cyanoimidazole compound represented by formula (I-b). The substituents in formulae are specifically defined in the specification.
     
     
       
 
        Hal-SO₂N(R¹)R   (V)
Patent EP-0677525-A1 (EP)
Inventor: MALLART SERGIO
IPC: C07F5/02
Filed: 1995-04-07
Abstract: Amino boronic acid derivs. of formula (I), their optical and/or geometric isomers and their salts are new. R3+R4 = residue of a dihydroxy cpd.; R5 = H or 1-4C alkyl. Also claimed is the use of (I) for prepn. of peptide derivs. of formula (II). R = H, 1-4C alkyl, COR', or (CH2)nCO2R''; R' = 1-4C alkyl or phenylmethyl; R'' = H or 1-4C alkyl; n = 0-2; R1 = Ph, naphth-1-yl, naphth-2-yl or cyclohexyl; R3+R4 = residue of a dihydroxy cpd. (such as butane-2,3-diol, 2,3-dimethylbutane-2,3-diol or (1 alpha ,3 alpha ,5 alpha )-2,6,6-trimethylbicyclo(3.1.1) heptane, 2,3-diol((+)- alpha -pinanediol)).
Patent EP-0777182-A1 (EP)
Inventor: ZULIAN FERRUCCIO
IPC: G06F12/00
Filed: 1995-11-28
Abstract: A memory access limiter for random access dynamic memory of data processing systems formed by several modules (MM1, ... MMN) which can be independently activated in partial temporal superimposition, each by a memory start command (START.M), comprising a bidirectional counter (3, 15) which periodically increments at a constant period defined by a clock signal (CLK), by a value representative of the electrical charge delivered by a power supply (1) to an output buffer capacitor (2) and decrements, at each memory start command, by a value representative of the electrical charge drained at each memory operation activated by the memory start command, a predetermined decremented count state of the counter identifying a maximum admissible discharge condition of the buffer capacitor below which it is necessary to inhibit any further activation of the memory until the count state of the counter is no longer below the predetermined count state.
Patent EP-0738421-A1 (EP)
Inventor: LEE CHUN WOO
IPC: H01J17/16
Filed: 1994-11-04
Abstract: Panneau afficheur à plasma (PDP) présentant une structure de scellement perfectionnée. Dans le PDP classique, le scellement est formé intérieurement dans l'espace cellulaire entre les substrats supérieur et inférieur, ce qui rend plus grande la surface non efficace de l'écran et divise l'écran d'un système à écrans multiples, étant donné que l'écartement entre les éléments est important. Selon la présente invention, le scellement (27) est formé verticalement aux extrémités latérales de deux substrats (1, 2) afin d'en réduire la largeur. La surface efficace de l'écran est agrandie et l'on obtient sur le système à écrans multiples une image d'aspect naturel, étant donné que l'écartement entre les éléments est réduit.
Patent EP-0732015-A1 (EP)
Inventor: BELLAMY JOHN C
IPC: H04J3/06
Filed: 1994-11-28
Abstract: Un déphaseur (10) destiné à éliminer les sautillements de mappage à la sortie comprend un circuit de décomposition de mappage (12) destiné à lire des données asynchrones et le rythme d'horloge d'un signal intégré dans un canal synchrone (14). Les données de charge utile sont tamponnées dans un circuit de stockage élastique (CSE) (17). Le circuit de décomposition de mappage (12) émet en sortie des réglages du bourrage de bits et des réglages dans le temps des justifications du pointeur (RTJP), destinés à un circuit de remplissage des vides de service (CRVS) (19) et à un circuit accumulateur à fuites pour la justification du pointeur (CAFJP) (20). Le CRVS (19) calcule les vides de service dans les données de charge utile afin de générer une valeur de remplissage des vides (34). Le CAFJP (20) détermine les bourrages de bits et les justifications du pointeur dans les données de charge utile afin de produire une valeur cumulée (36). Le remplissage des vides et les valeurs cumulées (34, 36) sont combinés avec une valeur de remplissage élastique (VRE) (18), tirée du CSE (17), pour éliminer les variations instantanées et réduire les effets du bourrage de bits et des RTJP dans la VRE (18). Une valeur de remplissage ajustée est envoyée à un circuit PLL de récupération d'horloge (PLLRH) (29). Le PLLRH (29) produit un signal d'horloge pour la transmission des données à partir du CSE (17).
Patent EP-0738346-A1 (EP)
Inventor: ANDERSEN CHARLOTTE BEICKER
IPC: C09C1/42
Filed: 1995-01-02
Abstract: L'invention concerne un procédé de production d'une charge à partir de sédiments de boues contenant des minéraux, qui est un sous-produit résultant de la fabrication de papier recyclé. Selon ce procédé, les sédiments de boues sont introduits dans un courant de gaz chauds provenant d'une chambre de calcination (7) et sont acheminés conjointement avec le flux de gaz jusqu'à un dispositif de séchage et de réduction en poudre (1) d'où le matériau papier sec et réduit en fines particules, en suspension dans les gaz de sortie, est dirigé jusqu'à un séparateur (4) où le matériau papier est séparé des gaz de sortie. Le matériau papier est ensuite brûlé dans la chambre de calcination et les constituants organiques dudit matériau sont incinérés, ce qui entraîne un dégagement de chaleur. Les minéraux résiduels du matériau papier qui contient dans les conditions habituelles du CaCo3, du kaolin et plusieurs constituants secondaires, sont calcinés dans la chambre de calcination, pendant un temps approprié, à température régulée. Finalement, le matériau traité à chaud est refroidi par air.
Patent EP-0749301-A1 (EP)
Inventor: AGGARWAL MEENA
IPC: A61K9/70
Filed: 1995-03-02
Abstract: Formulation pharmaceutique topique dépourvue d'adhésif comprenant un matériau absorbant imprégné d'une composition pharmaceutique constituée d'une solution d'une médicament anti-inflammatoire non stéroïdien dans un alcool C2-4. De façon appropriée, ce médicament anti-inflammatoire non stéroïdien comprend de l'ibuprofène, du S(+)-ibuprofène, du flurbiprofène, du S(+)-flurbiprofène, du R(-)-flurbiprofène, du kétoprofène, du S(+)-kétoprofène, du piroxicam ou du naproxène, y compris des sels pharmacologiquement acceptables de chacune de ces substances, et représente 0,1 à 25 % en poids de la composition pharmaceutique. L'alcool C2-4 représente 20 à 95 % en poids de la composition pharmaceutique. Cette composition pharmaceutique comprend, en outre, 0,01 à 90 % en poids d'un co-solvant choisi parmi le propylène glycol, l'alcool de benzyle, le palmitate d'isopropyle, le myristate d'isopropyle ou le polyvinylpyrrolidone. Cette formulation se présente, de préférence, sous la forme d'une compresse ou d'un pansement enveloppant. Ces formulations sont utiles dans le traitement local des douleurs et des inflammations.
Patent EP-0745137-A1 (EP)
Inventor: CHASE MATTHEW W
IPC: C12P7/40
Filed: 1995-02-13
Abstract: L'invention porte sur un procédé enzymatique de résolution hydrolytique sélective de certains énantiomères d'un composé pharmaceutique comprenant un mélange (±) de dérivés de l'acide méthyl-2 propionique à substitution α, et en particulier procédé enzymatique de résolution sélective de l'un des énantiomères R(+) ou de S(-) du ciprofibrate d'éthyle (±). L'invention porte également sur les énantiomères R(+) ou S(-) dudit ciprofibrate.
Patent EP-0801850-A1 (EP)
Inventor: OTTEN DAVID D
IPC: H04B7/26
Filed: 1995-03-27
Abstract: L'invention a pour objet un système de commande de puissance adaptative bidirectionnelle et de suivi de la qualité des signaux ainsi qu'une commande de puissance agissant en réponse à cette qualité. Ce système permet de gérer les niveaux de sortie de puissance des émetteurs (210) jusqu'au minimum requis pour assurer des communications satisfaisantes. Chaque transmission comprend un code représentatif du niveau de puissance de sortie de l'émetteur. Des récepteurs (212) comparent ce code à l'intensité du signal reçu et ajustent le niveau de sortie de la puissance de l'émetteur associé en conséquence. Un taux d'erreur sur les bits (218) et un rapport signal/bruit (223) sont contrôlés par des récepteurs pour fournir une mesure de la qualité des signaux (220). Un code de qualité des signaux est transmis (250) aux unités à distance et le niveau de la puissance de sortie de transmission est ajusté en conséquence.
Patent EP-0756606-A1 (EP)
Title: Use of homo- and copolymers as absorbants for aqueous acids or alkalis
Inventor: DAHMEN KURT
IPC: C08F20/34
Filed: 1995-04-01
Abstract: The invention concerns absorbants for aqueous acids or alkalis, the absorbants being characterized in that they contain weakly cross-linked polycationic homo- and copolymers of quaternarized monoethylenically unsaturated carboxylic-acid amino esters and/or amides of general formula (A): [CH2=C(-R1)-CO-X-(CH2)n-C(-R2,-R3)-CH2-N(-R4,-R5,-R6)]+ Y, in which R¿1? is hydrogen or a methyl group, R2 and R3 are hydrogen or the same or different alkyl groups with 1 to 4 C-atoms, R4, R5 and R6 are the same or different alkyl groups with 1 to 4 C-atoms, n is 0 or 1, X is -O- or -NH- and Y is an anionic acid group such as monoalkyl sulphate, hydrogen sulphate or chloride. The copolymers may contain, polymerized into the copolymer up to 70 % by wt. of non-ionic monomers of formula (B): CH2=C(-R1)-Z and/or (C): CH2=C(-R1)-CO-X-(CH2)n-C(-R2,-R3)-CH2-N(-R4,R6), calculated relative to the total amount of monomers A + B + C, in which R1, R2, R3, R4, R5, R6 and X have the same meaning as in formula (A) and Z is -CO-N(-R1,R2), -CO-O-(CH2)n-C(-R2,-R3)-CH2-OH or -CN. The absorbants described are prepared by radical-mechanism polymerization in aqueous solution, drying the polymer gel thus formed, and grading to the required particle size of 50-5000 νm.