baber/WOPTO huggingface dataset:
Patent EP-0676394-A1 (EP)
Inventor: SIFNIADES STYLIANOS C O ALLIED
IPC: C07D201/12
Filed: 1995-03-27
Abstract: A process for recovering monomer from multi-component waste material that includes a hydrolyzable polymer, the process including contacting the mutli-component waste material with water and subjecting the resulting mixture to heat and pressure to form a liquid aqueous portion which mainly includes depolymerization products of the hydrolyzable polymer and a water insoluble portion which mainly includes components other than the depolymerization products; separating the liquid aqueous portion and the water insoluble portion; subjecting the separated aqueous portion to a pressure that is lower than that of step (a) and heat to produce a residue and a distillate which contains monomer; and separating the monomer in the distillate from other components in the distillate. The process is particularly useful for recovering caprolactam from waste materials that include nylon 6.
Patent EP-0683533-A1 (EP)
Inventor: HAUNER FRANZ DR
IPC: H01L39/24
Filed: 1995-05-05
Abstract: A process for mfr. an elongated superconductor with several conducting core wires, which are embedded in a matrix of Ag material and which contain a superconducting material with a metal oxide high Tc phase, comprises: (a) firstly a starting body made of the matrix material with the desired number of cores made of an intermediate of the superconductor is constructed; (b) several deformation steps are performed on the starting body; and (c) at least one heat treatment is carried out to form the high Tc phase of the superconductor from the intermediate in an oxygen-contg. atmos. The novelties of the process are that: (i) to construct the starting body (5) an extruded billet (2) made from the matrix material with the desired number of bores (3j) is filled with the intermediate (4) of the superconductor material and gas-tightly sealed; and (ii) then at least one extrusion as the deforming step is performed on this starting body (5) at a temp. T, T being below the recrystallisation temp. of the matrix material. <IMAGE>
Patent EP-0686676-A1 (EP)
Inventor: BARTHEL HERBERT DR
IPC: C09D7/43
Filed: 1995-06-01
Abstract: Silylation of very finely-divided inorganic oxides (I) comprises treating (I) with a very fine aerosol of liquid silylating agent(s) which is hardly volatile in the entire process temp. range. Also claimed is highly non-polar pyrogenic SiO2 (II) prepd. in this way.
Patent EP-0690048-A1 (EP)
Inventor: SCHWARK JAN-ROBERT DR
IPC: A61K31/155
Filed: 1995-06-23
Abstract: 2-Amino-benzoylguanidines (I) and their salts are new. R1 = NR6R7; R2-R5 = H, F, Cl, Br, I, CN, SOaR10, ZNR11R12, COR13, SR21, OR22, NR23R24, CR25R26R27, (X)c-CdH2d+1, (X)c-(CH2)b-CeF2e+1, 3-8C alkenyl, CbH2bR30 or -X-(CH2)bR19; R6, R7 = H or opt. perfluorinated 1-8C alkyl; R10 = opt. perfluorinated 1-8C alkyl, 3-6C alkenyl or CbH2b-R16; R11-R13 = H, opt. perfluorinated 1-8C alkyl, 3-6C alkenyl or CbH2b-R16; or R11+R12 = (CH2)4 or (CH2)5 (both opt. with one CH2 replaced by O, S, NH, N-Me or N-benzyl); R16 = phenyl (opt. mono-, di- or tri-substd. by F, Cl, CF3, Me, OMe or NR17R18) or 3-7C cycloalkyl; R17, R18 = H, CF3 or 1-4C alkyl; R19 = phenyl (opt. mono-, di- or tri-substd. by F, Cl, CF3, Me, OMe, NR17R18 or -X-(CH2)f-(X')R16); R21-R23, R25 = CaH2a-1-9C heteroaryl (opt. mono-, di- or tri-substd. by F, Cl, CF3, Me, OH, NH2, NHMe or NMe2); X, X' = O, S or NR33; Z = bond, CO or SO2; R24,R26, R27, R31-R33 = H or opt. perfluorinated 1-4C alkyl; R30 = phenyl, biphenylyl or naphthyl (all opt. mono-, di- or tri-substd. by F, Cl, CF3, Me, OMe or NR31R32) or 3-8C cycloalkyl; a = 0-2; b = 0-4; c = 0 or 1; d = 0-8; e = 0-7; f = 1-4; cpds. where R<3> = R<4> = H are excluded.
Patent EP-0686985-A1 (EP)
Inventor: SALVAGE RICHARD JAMES
IPC: H01F27/02
Filed: 1990-11-26
Abstract: This invention relates to coil assemblies and in particular, but not exclusively, to such assemblies for acoustic transducers. Thus a transducer 10 includes a case 11 in which is located a coil 16 mounted on a flexi-circuit, which locates the coil 16 for its assembly handing and which allows various configurations within the case 11. A method of winding the coil 16 and mounting on the carrier 17 is also described.
Patent EP-0767119-A1 (EP)
Inventor: EGLI ERNST
IPC: B05B7/14
Filed: 1995-10-09
Abstract: Open bushings on the periphery of the rotor stage (50) and open on both sides have an axial aligning component. On the side of the machine stator, a filler opening (6) from a filler (20). A compressed air connecting opening (5) facing a spraying opening (3) are arranged so that when the rotor stage turns, the bushing openings slide over the openings. An elastic circle-segment shaped sealing plate has at least one opening near at least one of which is a metal scraper element.
Patent EP-0711796-A1 (EP)
Inventor: GERTH DALE DR
IPC: C08J5/04
Filed: 1995-10-18
Abstract: In the prodn. of rotationally symmetrical hollow mouldings by filament winding of resin-impregnated rovings around a mandrel and curing the resin, an unsatd. polyester resin, vinyl ester resin or vinyl ester urethane resin contg. at least 5 w.% tert.-butylstyrene is used.
Patent EP-0714679-A1 (EP)
Inventor: RIZZON JOHN DR
IPC: C03B5/00
Filed: 1995-11-11
Abstract: The method involves one or more burners (7) being positioned in the cover (10) of the oven's (1) primary chamber (2). On one or more points (22) on the oven cover, secondary air is introduced into the primary chamber, and at one or more points on the oven cover, tertiary air is introduced into the primary chamber. The primary and secondary air is oxygen enriched air. The residue, active coke and/or active carbon are inserted into the oven's primary chamber set to a temperature of 1250 to 1500 degrees C. The molten material discharged leaves the primary chamber with flue gases. The molten material is run through the secondary chamber (5) and disposed of as slag.
Patent EP-0726401-A1 (EP)
Inventor: KRAUS WILLI
IPC: F16B21/09
Filed: 1995-12-29
Abstract: The fastener has an engagement region (6) of the upper part (1) consists of two pockets (8,9) separated from each other by a crossbar (10). The holding part (1) is provided above a fastening region (7) connectible to the support (3) with two axially spaced flanges (14,15) insertable into the two pockets. The two flanges have different degrees of elasticity. The upper flange (14) has an elastic central region (20) and the lower flange (15) is made as a rigid disc.
Patent EP-0678720-A1 (EP)
Inventor: ROSENDAHL WILHELMUS MARTINUS
IPC: F27D25/00
Filed: 1995-04-12
Abstract: The invention relates to a method and a device for cleaning kiln cars (1) on which rows of blocks (7-10) having recesses and butting against each other are present in side-by-side relationship during normal use. An outer row of blocks of the rows arranged in side-by-side relationship is lifted by means of a lifting device and placed on top of an adjacent row of blocks, whereupon both rows placed one on top of the other are lifted by means of said lifting device. The device comprises a lifting mechanism, which is provided with at least one carrier (25-26) which is movable in both horizontal and vertical direction and which is provided with a plurality of parallel teeth (36-37) projecting from said carrier, which teeth fit recesses in a row of blocks butting against each other and being supported by the kiln car.
Patent EP-0682204-A1 (EP)
Inventor: SALES BRIAN THOMAS
IPC: F16L55/12
Filed: 1995-05-09
Abstract: A method for blocking the bore of a pipe (3) comprising moving an inflatable bag (1) along the bore of the pipe (3) from an access point in the pipe (3) to a point where the bore is to be blocked, inflating the bag (1) until it engages the internal wall of the pipe (3) or main and causing the bag (1) to maintain its inflated condition.
Patent EP-0688993-A1 (EP)
Inventor: HIRUTA MASAHIRO C O TSUMURA CO
IPC: F16L39/06
Filed: 1995-06-19
Abstract: Coaxial infusion pipes are disposed in a fixed shaft body and the ends of the pipes pass into a rotary shaft body. The fixed shaft body and the rotary shaft body are rotatably joined by bearings. Packings are provided inside the rotary shaft body in correspondence with the pipes. Only lip portions of the packings are in sliding contact with the pipes. The sliding resistance between the infusion pipes and the packings as seal members is low, and the rotary shaft body can rotate extremely lightly and with high precision.
Patent EP-0694785-A1 (EP)
Inventor: MIYACHI AKIHIRO C O AMP TECHNO
IPC: G01P15/09
Filed: 1995-07-28
Abstract: A sensing device (10) comprises a piezoelectric ceramic element (11) and a metal substrate (12) glued to one surface of the piezoelectric ceramic element (11). The ratio of the thickness T₂ of the metal substrate (12) to the thickness T₁ of the piezoelectric ceramic element (11) T₂/T₁is within the limits of 0.5-1.3.
Patent EP-0709902-A1 (EP)
Inventor: SHIMOYAMA KENJI
IPC: H01L33/24
Filed: 1995-10-26
Abstract: The semiconductor device according to the present invention comprises a V-groove (6) having V-shaped cross-section formed on a semiconductor substrate or on an epitaxial growth layer (3) grown on a semiconductor substrate, and an active layer (4) is provided only at the bottom of said V-groove. The method for manufacturing a semiconductor device according to the present invention comprises the steps of forming a stripe-like etching protective film in <011> direction of a semiconductor substrate or an epitaxial growth layer grown on it, performing gas etching using hydrogen chloride as etching gas on a semiconductor substrate or on an epitaxial growth layer grown on a semiconductor substrate to form a V-groove, and forming an active layer at the bottom of said V-groove. Quantum wires of good quality may for example be formed.
Patent EP-0707372-A1 (EP)
Inventor: BLANCHET ALAIN
IPC: H02K11/04
Filed: 1995-10-09
Abstract: The multi-phase electricity generator has a rotor (2) and a stator (3) arranged on an axis of rotation (4) of the rotor (2). The generator is cooled by circulation (5) of a liquid. The machine feeds into a network through a device (7) which adapts the frequency generated by the machine to that of the network frequency. The stator (3) contains at least parts (9) of the components of the frequency adaptation device (7). These parts (9) which are rectifiers are located in the stator (3) so as to benefit from the cooling fluid circulating in the machine.
Patent EP-0714920-A1 (EP)
Inventor: AIDA FUYUKI
IPC: C08F4/646
Filed: 1995-11-30
Abstract: A catalyst useful for the production of olefinic polymers which comprises a compound (A) of the formula  
 
        Me 1 (OR 1 ) p R 2   q X 1   4-p-q    I 
 
 
 where R 1  and R 2  each are C 1 -C 24  hydrocarbon moieties, X 1  is a halogen atom, Me 1  is titanium, zirconium or hafnium, p is 0 ≦ p≦ 4, q is 0 ≦ q ≦ 4, and p+q is 0 ≦ p+q ≦ 4; 
a metal hydride compound (B) consisting at least of one of the compounds of the formulae:
     (Ba)  
 
        Me 2 HaR 3   3-a    II 
 
   (Bb)  
 
        Me 3 [Me 2 HbR 4 (OR 5 ) 4-b-c]Z    III 
 
and   (Bc)
           
 wherein R 3 , R 4 , R 5  and R 6  each are C 1 -C 24  hydrocarbon moieties, Me 2  is an element of Group 13 in the Periodic Table, Me 3  is an element of Group 1, 2 or 12 in the Periodic Table, Z is a valence of Me 3 , a, b, c and d are 1 ≦ a ≦ 3, 1 ≦ b ≦ 4, 0 ≦ c ≦ 3, 0 ≦ d ≦ 4, respectively and 1 ≦ b+c ≦ 4; 
an organocyclic compound (C) having two or more conjugated double-bonds; and a borate and/or borane (D). The invention further contemplates the incroporation into the above composition of a modified organoaluminum compound (E) having Al-O-Al bonds to provide enhanced catalytic performance.
Patent EP-0726977-A1 (EP)
Inventor: BULLWINKEL EDWARD PAUL
IPC: D04H3/16
Filed: 1994-11-03
Abstract: Matériau bouclé pour systèmes de fixation à crochets et à boucles comprenant: (1) un matériau de renfort; et (2) une couche d'une nappe de non tissé filé-lié fixée au matériau de renfort, ladite nappe de non tissé filé-lié comprenant une multitude de filaments continus entrelacés dont chacun présente un diamètre compris entre environ 25 et environ 100 microns, la multitude de filaments étant disposée aléatoirement de façon à constituer une multitude de boucles ressorts entrelacées dont chacune présente un diamètre compris entre environ 0,5 mm et environ 3 mm.
Patent EP-0731932-A1 (EP)
Title: Dispositif de mise en forme d'un faisceau
Inventor: CLARKSON WILLIAM ANDREW
IPC: G02B27/09
Filed: 1994-11-30
Abstract: Ce dispositif de mise en forme (20) d'un faisceau, destiné à un laser présentant un rayon (32-40) doté d'un facteur de qualité de rayon Mx2 dans une certaine direction et d'un facteur de qualité de rayon M¿y?2 dans une direction perpendiculaire à cette première direction, comprend une pluralité de surfaces réfléchissantes (22, 24) sensiblement parallèles déterminant une pluralité de différents trajets de propagation au travers du dispositif de mise en forme du faisceau, chaque trajet comportant un nombre respectif différent de réflexions entre les surfaces réfléchissantes de façon que, lors de l'utilisation du dispositif, des portions d'un faisceau d'entrée provenant du laser et entrant dans le dispositif de mise en forme du faisceau suivent des trajets de propagation respectifs différents et soient reconfigurées pour former un faisceau de sortie dans lequel un des facteurs M¿x?2 et My2 de qualité du faisceau soit diminué.
Patent EP-0732038-A1 (EP)
Inventor: LAWSON DAVID CHARLES
IPC: F03D1/06
Filed: 1994-11-22
Abstract: An electrically conductive composite heating assembly that has as its foundation an electrically conductive non-woven fiber layer laminated between layers of fiberglass and other dielectric material and has an abrasion resistant outer layer. A conductive silver adhesive connects copper bus bars to the fiber layer, and the copper bus bars connect to an external power source. The heater is designed to withstand repeated mechanical stresses and thermal cycles over extremely harsh environmental conditions. The heater assembly may have additional electrical shielding layers to provide ground fault protection. The heater is particularly suited for aircraft, windmill blades or other like structures that require ice protection.
Patent EP-0747352-A1 (EP)
Inventor: KAWAMURA YASUO
IPC: A01N43/78
Filed: 1995-02-17
Abstract: The present invention provides a nitrogen-containing cyclic compound represented by the formula (1):
      (wherein R 1  represents an alkyl group; R represents a hydrogen atom or an alkyl group; X represents an oxygen or sulfur atom or NR 3 ; Q 1  represents a hydrogen atom, or an alkyl, cycloalkyl, alkenyl or alkynyl group, or a phenyl, naphthyl or heterocyclic group etc.; Q 2  represents an alkyl, cycloalkyl or alkenyl group, or a phenyl or thienyl group etc.; A 1  represents a carbon or nitrogen atom; A 2  represents CR 2  or NR 2 , or an oxygen or sulfur atom, or SO or SO 2 ; A 3  represents a single bond, or an oxygen or sulfur atom, or CR 5  or NR 5 ), and a herbicide comprising the same , which herbicide exhibits very high herbicidal activity at very low application rate and has selectivity against crops.
Patent EP-0749426-A1 (EP)
Inventor: SOHDA TAKASHI
IPC: C07D491/056
Filed: 1995-03-02
Abstract: L'invention se rapporte à un anti-inflammatoire, plus particulièrement destiné au traitement de l'arthrite, contenant un dérivé de quinoline ou de quinazoline, ou un sel de ce dérivé, lequel répond à la formule (I), dans laquelle Y représente un atome d'azote ou C-G, G représentant un groupe carboxyle éventuellement estérifié; R1 et R2 représentent chacun indépendamment un atome d'hydrogène, un groupe hydrocarbure éventuellement substitué ou un groupe hétérocyclique éventuellement substitué, ou bien R1 et R2 forment ensemble un noyau saturé; chacun des noyaux A et B peut éventuellement être substitué; n représente un nombre entier compris entre 1 et 4 inclus; et k vaut 0 ou 1. L'invention se rapporte également à de nouveaux dérivés de quinoline ou de quinazoline présentant une activité anti-inflammatoire.
Patent EP-0748491-A1 (EP)
Inventor: INMAN MICHAEL
IPC: H04B1/59
Filed: 1995-02-27
Abstract: An identification tag (1) of the inductively coupled type is used in electrical equipment (3) in combination with a processor or reader (2) which is adapted to read the identification code in the tag (1) via an electrical connection (35) which supplies power to the tag for this purpose. The tag (1) can then be read either by the internal reader (2) or by an external reader (4) via the inductive coupling (5). The tag (1) can readily be securely implanted in a component or sub-assembly of the equipment (3) and used to identify the equipment during assembly, even before power means (41) or the internal reader (2) is added so as to allow improved production line and quality control and monitoring as well as subsequent identification of the manufactured equipment. A second memory (40) may be provided in the equipment to store another identification code for checking against the first in an authorisation or validation process. An electronic tag (1) may also be adapted so as to store a code which is changed by a preset unit each time the tag is read or energised. <IMAGE>
Patent EP-0759866-A1 (EP)
Title: Improved safety master cylinder
Inventor: GAUTIER JEAN PIERRE
IPC: B60T17/18
Filed: 1995-04-12
Abstract: Master cylinder comprising a body (4) having a bore (5) closed on one side by an end (6) and on the other by a piston (7) sliding in said bore and delimiting a pressure chamber (8) connected to at least one brake motor through an outlet (11) of said chamber and through a pressure duct (12), the chamber and the pressure duct together delimiting a work volume filled with a hydraulic fluid. According to the invention, the work volume (8, 12) is also partially delimited by a leakage device for selectively providing hydraulic fluid to the exterior of said work volume on impact. Such a master cylinder provides improved safety in the event of a head-on collision.
Patent EP-0773829-A1 (EP)
Inventor: HAGEN DONALD F
IPC: B01D39/14
Filed: 1995-06-02
Abstract: Un support d'extraction en phase solide ou de chromatographie se compose d'une matrice poreuse en fibres non tissées comprenant des microfibres de polytétrafluoroéthylène ou obtenues par soufflage, et des particules adsorbantes ou réactives formant un tamis moléculaire en silice hydrophobe, imbriquées dans ladite matrice, le rapport entre les tamis moléculaires et la matrice se situant dans la plage comprise entre 40:1 et 1:40.
Patent EP-0748445-A1 (EP)
Title: Reacteur d'oxydation sans reactif
Inventor: GODEC RICHARD D
IPC: G01N33/18
Filed: 1995-05-24
Abstract: L'invention concerne un procédé et un appareil permettant de mesurer le carbone total, comprenant un réacteur d'oxydation (10) contenant une cellule électrolytique (20) agissant en tant qu'électrode double. Le flux d'échantillon pénètre dans la cellule d'électrolyse (20) et produit de oxygène à partir de l'eau. L'échantillon de carbone organique est combiné à l'oxygène et à la lumière ultraviolette à ondes courtes de lampes à vapeur de mercure (13) pour oxyder le carbone organique et donner du CO2 et de l'hydrogène. Un capteur de carbone organique (102) et un capteur de carbone total inorganique (101) détectent la présence de carbone dans l'échantillon.
Patent EP-0721462-A1 (EP)
Inventor: PANZERI ACHILLE
IPC: C07J3/00
Filed: 1995-07-07
Abstract: La présente invention concerne des composés de la formule (I), dans laquelle le symbole --- représente une liaison simple ou double; R représente un atome d'hydrogène ou un groupe alkyle C1-C4; A représente une liaison simple ou une chaîne alkylène C1-C6 droite ou ramifiée; B représente un groupe alkylène C1-C12 droit ou ramifié, éventuellement substitué par un ou plusieurs groupes aryle ou atomes de fluor; W représente un groupe R1 ou (a), dans lequel R1 représente un groupe alkyle C1-C6 droit ou ramifié, non substitué ou substitué par un ou plusieurs atomes de fluor, à condition qu'au moins un atome de fluor soit présent dans B ou W. Ces composés peuvent être utilisés comme inhibiteurs de la testostérone 5α-réductase.
Patent EP-0781330-A1 (EP)
Inventor: MILLER JEFFREY E
IPC: C12Q1/6853
Filed: 1995-06-22
Abstract: L'invention concerne des procédés et des compositions permettant la synthèse d'ADN complémentaire. Selon l'invention, on utilise une molécule matrice-amorce polynucléotidique de synthèse.
Patent EP-0782592-A1 (EP)
Inventor: MALOFSKY ADAM G
IPC: C08G18/78
Filed: 1995-09-08
Abstract: Composition liquide de polyisocyanate renfermant un monoallophanate et un monourétidione et se caractérisant par le fait qu'elle présente (i) une fonctionnalité de l'isocyanate se situant entre 2,8 et 6,5; (ii) une teneur en NCO libre de 10 à 47 % en poids; (iii) une viscosité inférieure à 1000 cp; et (iv) la présence de groupes monourétidione et monoallophanate dans un rapport molaire des groupes monourétidiones par rapport aux groupes monoallophanates se situant entre 20 : 1 et 1 : 5. L'invention porte également sur un procédé d'élaboration des compositions précitées, ainsi que sur leur utilisation, facultativement sous forme de bloc dans des compositions de revêtement à 1 ou 2 composants.
Patent EP-0850183-A1 (EP)
Inventor: PRIERO MARCO
IPC: B65G17/20
Filed: 1995-09-05
Abstract: The device belongs to the category of transporting devices and refers to a transporter for containers possessing protruding collars and moved by means of suspension from the neck in which pulling elements (7) are connected with driving elements (3) in such a way that the active marginal extremity (7a) of the said pulling elements on which the protruding collars (6) of the container (5) rests in order to be pulled along, whose motion describes a path which is substantially identical even in curved sections, to that described by the driving elements (3), having substantially the same curvature and moving through a movement plain (9) different from that of the driving elements (3).
Patent EP-0781169-A1 (EP)
Title: Rotor de construction composite pour godets pivotants
Inventor: PIRAMOON ALIREZA
IPC: B04B7/08
Filed: 1995-09-14
Abstract: L'invention concerne un rotor (R1) en matériau composite destiné à des godets pivotants et présentant un corps central (B1) de rotor. Ce corps central (B1) de rotor présente des surfaces de retenue (30, 31, 32) pour des bandes. Des bandes sans fin (S1, S2, S3, S4) en fibres composites présentant une partie centrale (14) sont fixées respectivement au haut et au bas du corps central (B1) du rotor, et des parties de boucles (16) éloignées du corps central (B1) du rotor sont prévues pour retenir des godets pivotants (K1). Ces bandes sans fin (S1, S2, S3, S4) se fixent d'une manière centrée au corps central (B1) du rotor au niveau des surfaces de retenue (30, 31, 32) pour les bandes et elles forment des boucles (16) de rétention des godets, espacées symétriquement de l'axe de rotation (20) du rotor (R1). Chaque boucle (16) de rétention des godets comporte des paliers espacés (22) destinés à recevoir des tourillons (24). On a prévu des tourillons appariés (24) sur chaque côté d'un anneau central (26) destiné à recevoir un tube à centrifuger. Les tourillons (24) s'adaptent aux parties de boucles (16) en matériau composite des bandes sans fin (S1, S2, S3, S4) en matériau composite.
Patent EP-0737513-A1 (EP)
Inventor: FUJISHIMA AKIRA
IPC: B01J37/02
Filed: 1995-10-30
Abstract: A titanium dioxide film 2 having at least photocatalytic activity, whose light transmittance corresponding to light having a wavelength of 550 nm is not less than 50 % and thickness is 1 to 5 µm or so, is formed on a transparent substrate 1 constituted by a glass plate or the like. Preferably, a precoat film 2, which has optical transmissivity and is constituted by a SiO 2  film having a thickness of 0.02 to 0.2 µm or so, is provided between the transparent substrate 1 and the titanium dioxide film 2. Thereby, excellent photocatalytic action and optical transmissivity can be obtained. Moreover, members composing various structures such as a glass window, which are especially required to have optical transmissivity, can further have photocatalytic activities.