baber/WOPTO huggingface dataset:
Patent EP-0694139-B1 (EP)
Inventor: MOHN FRANK
IPC: F16J15/40
Filed: 1994-04-13
Granted: 1999-10-27
Abstract: A piston reciprocably movable within a cylinder is sealed to the cylinder wall by fluid at a pressure greater than those of the fluids on the opposed sides of the piston supplied to the space (18) between two seals (19, 20) operative between the piston and cylinder wall, an accumulator or auxiliary intensifier chamber (67) being provided from which overpressure fluid is supplied to the space between the two seals to regulate the pressure between them. The two seals between the piston and the cylinder wall can be constituted respectively by first (19A-19C) and second (20A-20C) groups or pluralities of separate seal rings selected as regards material and dimensions so as to perform specific functions. Also, a sealing system between a piston and a cylinder within which the piston is reciprocably movable can comprise a forward seal (19, 20), conveniently having two seals or seal ring groups as described, separating a process or working fluid (4) being moved by the piston from a second fluid (7) in the space around the piston, and a rearwardly spaced barrier seal (21A-21C) separating the second fluid from a third fluid filling a housing (6) containing a motor by which the piston is driven.
Patent EP-0705220-B1 (EP)
Inventor: THOMANETZ ERWIN
IPC: G21K5/10
Filed: 1994-04-10
Granted: 1997-03-26
Abstract: A device and process for optimizing the intensity of radiation directed onto sewage or waste water has a radiation chamber (11) in which the liquid to be irradiated, which can be given oxidizing agents, is moved solely through the action of adhesive and gravitational forces, as a film, down two contoured, facing vertical walls (1), separated by variable but small intervals, past a removable radiation unit (5/6/9) which consists mainly of tube-shaped ultraviolet radiation emitters (9) and, arranged parallel to these, specially designed reflectors (7) by means of which virtually (depending on the reflectivity of the reflector surfaces) the entire ultraviolet radiation emitted is directed onto the liquid film to be irradiated.
Patent EP-0696909-B1 (EP)
Inventor: GREEN RICHARD
IPC: A61L15/07
Filed: 1994-05-04
Granted: 1998-11-04
Abstract: The invention is directed to orthopedic casting tapes including the combination of a knit tape and a hardenable liquid resin coated onto the knit tape. The knit tape includes alternating thick and thin portions extending transversely across the tape. Such casting tapes have been found to be capable of improving cast strength.
Patent EP-0703847-B1 (EP)
Inventor: KORDONSKY WILLIAM I
IPC: B24B39/02
Filed: 1994-06-03
Granted: 2002-04-10
Abstract: A method of polishing an object is disclosed. In one embodiment, as shown in the figure, the method comprises the steps of creating a polishing zone (10) within a magnetorheological fluid (2); determining the characteristics of the contact between the object and the polishing zone necessary to polish the object (4); controlling the consistency of the fluid (2) in the polishing zone (10); bringing the object (4) into contact with the polishing zone (10) of the fluid (2); and moving at least one of said object (4) and said fluid (2) with respect to the other. Also disclosed is a polishing device (1). In one embodiment, the device comprises a magnetorheological fluid (2), a means (6) for inducing a magnetic field, and a means for displacing the object (4) to be polished or the means (6) for inducing a magnetic field relative to one another.
Patent EP-0717758-B1 (EP)
Inventor: MUELLER MICHAEL WOLFGANG
IPC: C09K23/42
Filed: 1994-08-27
Granted: 1998-06-10
Abstract: PCT No. PCT/EP94/02846 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Aug. 27, 1994 PCT Pub. No. WO95/07313 PCT Pub. Date Mar. 16, 1995Stable aqueous polyolefin wax dispersions contain A) from 5 to 65% by weight of polyethylene wax or polypropylene wax having a mean particle size of from 1 to 50  mu m and an acid number of less than 5 mg of KOH/g of wax and B) from 0.5 to 20% by weight of glyceride of predominantly ethylenically monounsaturated or polyunsaturated C16-C22-monocarboxylic acids which may additionally contain hydroxyl groups, which glyceride has been reacted with from 1 to 50 mol of a 1,2-alkylene oxide of 2 to 4 carbon atoms, as a dispersant. These dispersions are suitable for the production of floor and stone polishes, shoe polishes, car polishes, printing inks, print pastes, finishes, packagings, lubricating greases, vaseline, drawing compounds, sealing and insulating materials for electrical parts, aqueous wood glazes, hot-melt coatings, cosmetic formulations and toothpastes, in plastics processing, in papermaking and in corrosion protection, for the treatment of fabrics and yarns and for leather treatment and as parting compounds in gravity die casting, pressure die casting and centrifugal casting of nonferrous metals.
Patent EP-0676900-B1 (EP)
Inventor: KRAUSE EDWARD A
IPC: G06T7/20
Filed: 1995-02-09
Granted: 2003-04-16
Abstract: A method and apparatus are provided for motion compensated coding of interlaced digital video signals. A first prediction error signal is obtained (74) indicative of the difference between a current portion from a field of a current video frame and a similarly situated first portion in the same field of a prior video frame. A second prediction error signal is obtained (76) indicative of the difference between the current portion and a similarly situated second portion in an opposite field of the prior video frame. A third prediction error signal is obtained (78) indicative of the difference between the current portion and an average of the first and second portions. One of the first, second and third prediction error signals is selected (80) to represent the current portion. Motion vector information is provided (72) to enable the current frame portion to which the selected prediction error signal corresponds to be reproduced by a decoder (Fig. 10). <IMAGE>
Patent EP-0676388-B1 (EP)
Inventor: LANTZSCH REINHARD DR
IPC: C07C51/34
Filed: 1995-03-23
Granted: 1999-07-14
Abstract: Substituted 1-chloro-3-(2,4,6-trimethyl-phenyl)-prop-1-enes are obtained by reacting mesitylene with corresponding 1,3-dichloropropenes. A process for the production of substituted phenylpropenes of formula (IIa) comprises reacting mesitylene (VI) with dichloroalkenes of formula (VII),optionally in presence of a diluent and/or a catalyst; R<4> = H or methyl TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - The production of (IIa) is a stage in the production of corresponding phenylacetic acid derivatives, which are obtained e.g. from (IIa) by ozonolysis (optionally in presence of alcohols) to phenylacetaldehydes or corresponding acetals followed by hydrolysis (in the case of acetals) and oxidation in presence of acid. This oxidation process, and also the new mesityl-acetaldehyde acetals formed as intermediates, are given as part of the invention but not included in the claims. Suitable diluents are, e.g. hexane,cyclohexane, acetonitrile, ethers or DMF, or mesitylene itself may be used as the solvent. Suitable catalysts are Lewis acids, e.g. aluminium chloride.
Patent EP-0676434-B1 (EP)
Inventor: LUTTER HEINZ-DIETER DR
IPC: C08G18/76
Filed: 1995-03-29
Granted: 1998-09-09
Abstract: The prepn. of chlorofluorocarbon (CFC)-free polyurethane soft foams comprises reacting: (A) liq. diphenylmethane diisocyanate-based polyisocyanate mixts. contg. bonded urethane gps.; with (B) high mol. wt. polyhydroxyl cpds.; and (C) opt. low mol. wt. chain extenders and/or cross linking agents; in the presence of (D) propellants; (E) catalysts; and (F) opt. additives. (A) contains 22-30 wt. % NCO gps. and is prepd. by reacting a diphenylmethane diisocyanate/polyisocyanate mixt. (a) contg. 55-99 wt. % diphenylmethane diisocyanate isomers, with at least one trifunctional polyoxypropylene polyol (b) with a hydroxy value of 20-60. (A) are also claimed per se.
Patent EP-0676720-B1 (EP)
Inventor: FURUHASHI MAKOTO
IPC: G06T11/20
Filed: 1995-04-07
Granted: 1999-06-30
Abstract: There is provided an image generation apparatus which requires a small amount of data for a draw command and a small capacity for a mixing ratio memory and which is capable of performing full transparent and full opaque processes utilizing a semitransparent process at high speed. The image generation apparatus includes a read circuit for reading the pixel data of the image which has been previously drawn from a frame buffer, a mixing circuit for mixing the pixel data read from the frame buffer and the pixel data of the corresponding position where the next drawing operation is to be performed in a specified mixing ratio, a write circuit for writing pixel data as a result of the mixing at the mixing circuit in the corresponding pixel position in the frame buffer, a mixing ratio memory portion for storing a plurality of mixing ratios, and an index memory for selecting the mixing ratio to be supplied to the mixing circuit from the mixing ratio memory portion according to mixing ratio selection information included in the draw command. <IMAGE>
Patent EP-0690175-B1 (EP)
Inventor: HOFMANN FRANK
IPC: B05B12/04
Filed: 1995-06-10
Granted: 1998-05-13
Abstract: The spray pressure is varied dependent upon travelling and application speeds. With increasing spray pressure, and when a set max. pressure is exceeded, there is an increase in the size of the overall outlet cross-section. There is a drop to below a set min. pressure, there is a decrease of that cross-section for the marking material. The appliance has several spray nozzles (9a-c), and the size of the cross-section is varied by varying the number of open nozzles. The nozzles may have outlets of different sizes. Size variation may be automatic, after continuous measuring of a force on the spray system, which is dependent upon the spray pressure.
Patent EP-0704254-B1 (EP)
Inventor: KRONENBERGER ERNST JOSEF
IPC: B07B1/15
Filed: 1995-08-26
Granted: 2002-04-03
Abstract: The screening device consists of a number of intermeshing polygonal discs (3). They are mounted on shafts (2) coupled together and driven in the same direction via belt drives (4). The discs are mounted in a staggered arrangement so that they can intermesh without touching and screen apertures are formed longitudinally between shafts and transversely between discs. The space between intermeshing discs is bridged by projections (6) near the periphery of the discs, pref. at the corners. Additional projections may be provided further in on the discs.
Patent EP-0704214-B1 (EP)
Title: Process for obtaining pure nizatidine
Inventor: MCCAULEY MARY KAY
IPC: C07D277/26
Filed: 1995-08-30
Granted: 2000-04-26
Abstract: The following are claimed: (1) a form of nizatidine which contains N,N`-bis(2-(2-dimethylaminomethyl-4-thiazolylmethylthio)ethyl)-2-nitro-1, 1-ethenediamine (I) and N, N`-dimethyl-2-nitro-1, 1-ethenediamine (II) but not N-methyl-1-methylthio-2-nitro-ethyleneamine (III); (2) a process for preparing a form of nizatidine, comprising heating nizatidine contg. (III) in the presence of water to remove (III); (3) the form of nizatidine produced by the process of (2); (4) a pharmaceutical compsn. contg. nizatidine which has been heated in the presence of water to remove (III); and (5) a pharmaceutical compsn. contg. nizatidine in the form of (1). Nizatidine is N-(2-(2- dimethylaminomethyl-4- thiazolylmethylthio)ethyl)-N`-methyl-2-nitro-1, 1-ethenediamine.
Patent EP-0728038-B1 (EP)
Inventor: LAUTENSCHLAEGER WERNER
IPC: G01N1/44
Filed: 1994-11-11
Granted: 1998-07-08
Abstract: PCT No. PCT/EP94/03742 Sec. 371 Date May 9, 1996 Sec. 102(e) Date May 9, 1996 PCT Filed Nov. 11, 1994 PCT Pub. No. WO95/13133 PCT Pub. Date May 18, 1995A device for initiating and/or promoting chemical or physical processes in a material, or specimen material, in which the material is heated in a reaction chamber (2) which is heatable by a heating means (3), in particular a microwave heating means, and thereby subjected to pressure, the material is firstly exposed to an initial pressure in the reaction chamber (2) and is then heated.
Patent EP-0731741-B1 (EP)
Inventor: LANDUA WERNER
IPC: B22C9/10
Filed: 1994-12-01
Granted: 1997-07-16
Abstract: Un dispositif de fabrication de carapaces ou paquets de noyaux de fonderie prêts à l'emploi, comportant au moins deux machines ou stations de tir de noyaux (1) disposées linéairement, ces machines (1) présentant deux jeux d'outils (4), au moins légèrement différents, composés chacun d'un outil supérieur (2) et d'un outil inférieur (3). Des éléments de transfert identiques (5) servent d'une part d'outil inférieur (2) pour la première machine à tirer les noyaux (1) et d'autre part au transport du noyau (6) ou du paquet de noyaux sur une voie de transfert (7) à travers le dispositif. Pour diminuer l'encombrement, tout en ayant un dispositif de construction très simple, les outils utilisés (2, 3) du premier jeux d'outils (4) peuvent être remplacés par les outils (2, 3) du second jeu (4) sur la première machine (1) après que l'élément de transfert (5) avec le premier noyau (6) ait quitté la première station de tir de noyaux, et les outils utilisés (2, 3) du premier jeu d'outils (4) peuvent être remplacés par ceux (2, 3) du second jeu (4) sur la deuxième machine (1) après que l'élément de transfert (5) ait quitté la deuxième station avec le premier et le deuxième noyau (6), etc, jusqu'à ce que les outils (2, 3) du jeu d'outils (4) de la dernière station aient été remplacés, de sorte que ne peuvent être déposés sur un élément de transfert (5) que les noyaux (6) fabriqués au moyen du même jeux d'outils (4). Un procédé correspondant est également décrit.
Patent EP-0731975-B1 (EP)
Inventor: STEPHAN RONAN
IPC: H01G4/33
Filed: 1994-12-01
Granted: 1999-01-20
Abstract: Method for the manufacture of a stacked-type capacitor and/or resistance consisting of alternating dielectric layers and conducting layers. The dielectric layers are deposited by polymerization of the elements derived from the dissociation, by remote nitrogen plasma, of an organo-siliceous or organo-germanium gas. The conducting layers are formed simultaneously by the deposition of a conducting polymer derived from the dissociation, by remote nitrogen plasma, of hydrogen sulphide or sulphur dichloride. The dielectric and conducting layers are deposited on a dielectric substrate placed on the surface of a rotating drum, the rotation being such that the same portion of dielectric substrate is successively opposite at least one dielectric deposition device and at least one conducting polymer deposition device, each dielectric or conducting deposition being preceded by masking of the areas where no layer is to be deposited.
Patent EP-0735882-B1 (EP)
Inventor: STOECKEMANN KLAUS
IPC: A61K31/57
Filed: 1994-12-22
Granted: 2002-05-08
Abstract: This invention relates to a combination product that consists of individual dosage units of a competitive progesterone antagonist and, in addition, sequentially provided individual dosage units of a compound with gestagenic action, as well as its use for the production of contraceptives based on the inhibition of implantation (receptivity inhibition).
Patent EP-0740618-B1 (EP)
Inventor: PACH KARL
IPC: B60M1/12
Filed: 1995-01-19
Granted: 1997-09-03
Abstract: A driving and braking device for cables or wires unwound from a drum (19) consists of an arm (1) at one end of which is secured a lateral transverse tube (2) guided in a bearing (3) secured to a base frame (17). A motor (4) is flange-mounted to one side of the transverse tube (2). The motor (4) drives by means of a chain transmission (5) arranged inside the arm (1) a horizontal shaft (6) mounted at the other end of the arm (1). Two rollers (7, 8) are mounted one on each side of the shaft (6). An alternative piston device (9, 10) fastened to the base frame (17) is secured to the arm (1) in such a way that it presses the rollers (7, 8) against the material (20) wound on the drum. This device allows cable drums (19) of various diameters to be driven or braked. The device is sunk below the drum stand (21) and is pressed upwards against the material (20) wound on the drum. The pressure of the rollers (7, 8) is held constant by the alternative piston device (9, 10), so that the traction exerted on the material (20) wound on the drum is always uniform. The spring-back of the relatively stiff material (20) wound on the drum is prevented by the rollers (7, 8), so that crossing-over and the resulting damages to the material (20) wound on the drum are avoided during unwinding.
Patent EP-0744041-B1 (EP)
Inventor: BRYAN-BROWN GUY PETER
IPC: G02F1/1337
Filed: 1995-01-30
Granted: 1997-10-22
Abstract: La présente invention concerne un dispositif à cristaux liquides nématiques caractérisé par deux états commutés bistables. Le dispositif comporte deux parois de cellule supportant des structures d'électrodes et renfermant une couche de matériau à cristaux liquides nématiques. Les parois des cellules sont traitées de sorte qu'un double réseau de diffraction soit formé sur l'une des parois ou les deux. Ce double réseau de diffraction est une surface d'une certaine forme permettant aux molécules de cristaux liquides en surface de s'orienter dans deux directions angulaires, par exemple à 45° ou à 90°, à la différence des alignements de surface classiques selon lesquels les molécules de cristaux liquides en surface sont orientées dans une seule direction. Dans le cas d'une cellule à double réseau de diffraction sur chaque paroi, les sens d'alignement sur chaque paroi coïncident les uns avec les autres. Des polariseurs sont prévus devant et derrière les cellules, leurs axes optiques étant perpendiculaires à l'un des alignements commutés, et l'axe optique de l'un des polariseurs étant parallèle à ce dernier. Dans cet exemple, le polariseur émet ou bloque la lumière lorsque le matériau est commuté d'un état d'alignement à l'autre. Le double réseau de diffraction peut être symétrique ou asymétrique, et on obtient, dans le dernier cas, un certain angle d'inclinaison de la surface. Avec une inclinaison de surface appropriée pour chaque paroi de cellule, on peut donner une configuration moléculaire en évasement dans les deux états de commutation. Dans le cas des configurations évasées, la commutation électrique du dispositif peut être réalisée par couplage flexoélectrique. Dans le cas d'autres configurations, la commutation du dispositif peut se faire au moyen d'impulsions en courant continu combinées avec des ions chiraux dans le matériau à cristaux liquides. Pour réaliser le double réseau de diffraction, on utilise un procédé d'interférographie, de photolithographie, de nervurage, de traçage de lignes ou de transfert à partir d'une couche support. Un double réseau de diffraction sur une cellule peut être associé à un réseau de diffraction classique simple, ou, par exemple, à un traitement d'alignement par frottement sur l'autre paroi de cellule. Dans ce cas, le matériau conserve sa structure en hélice dans ses deux états de commutation.
Patent EP-0748428-B1 (EP)
Inventor: HEIER THOMAS
IPC: F16L3/10
Filed: 1995-03-22
Granted: 1998-07-29
Abstract: The invention concerns a pipe-securing device (10) comprising a support (12), such as a saddle (16) which can be fastened in a wall by bolts, and a clamp (18) provided with securing flanges (20, 22). One (20) of the securing flanges has a notch (26) opening out in a flange side edge (24) for accommodating the shank (28) of a fastening bolt (30) which can be screwed into the support (12). The notch (26) forms a long hole which is open on one side and whose alignment (62) is inclined relative to the clamp axis (64) or the axis of the pipe to be secured such that the centre of the notch opening is at a distance from the axis (64) or a line parallel thereto, which distance is greater than the corresponding distance from the centre of the end of the notch (26).
Patent EP-0751765-B1 (EP)
Inventor: BALDWIN JOHN J
IPC: C07D401/12
Filed: 1995-03-10
Granted: 2003-05-07
Abstract: Combinatorial libraries are disclosed which are represented by Formula I:(T'-L)q-+E,crc S+EE -C(O)-L'-II'Iwherein: +E,crc S+EE  is a solid support; T'-L- is an identifier residue; and -L'-II' is a ligand/linker residue. Compounds which contain aryl sulfonamides, N-acyl derivatives, and N-substituted pyrrolidines and piperidines of the formula:Y-A-CO-R1are inhibitors of serine proteases and carbonic anhydrase isozymes. They are useful in the treatment of hyper-coagulation disease and ocular diseases such as glaucoma.
Patent EP-0759907-B1 (EP)
Inventor: VON DEM BUSSCHE-HUENNEFELD CHR
IPC: A01N43/50
Filed: 1995-05-10
Granted: 2001-10-10
Abstract: 3-phénylpyrazols substitués de formule (I), dans laquelle R1 désigne H, ou un substituant; R2 désigne CN, CF¿3?, halogène; R?3¿ désigne H, alkyle, halogène alkyle; R4 désigne alkyle C¿1?-C4, halogène alkyle C1-C4; R?5¿ désigne H, NO¿2?, halogène, -COOR, aminocarbonyle éventuellement substitué (R désignant H, ou un substituant); et Z désigne -O-, -S-, -SO-, -SO2-; et les sels de I utilisables dans l'agriculture, lesdits produits étant utilisés comme herbicides.
Patent EP-0774961-B1 (EP)
Inventor: LOESCHER WOLFGANG
IPC: A61P25/08
Filed: 1995-07-27
Granted: 2003-05-07
Abstract: PCT No. PCT/DE95/00981 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/04897 PCT Pub. Date Feb. 22, 1996The invention relates to the use of selegiline (=L-N-(1-phenylisopropyl)-N-methyl-N-propynylamine) or pharmaceutically utilizable salts thereof in pharmaceuticals with an antiepileptic effect.
Patent EP-0779933-B1 (EP)
Inventor: BARBAS CARLOS F
IPC: C07H21/00
Filed: 1995-09-01
Granted: 2003-04-09
Abstract: The present invention describes methods for producing antibody libraries, and particularly for increasing antibody library diversity by inducing mutagenesis within the CDR regions of immunoglobulin heavy or light chains that are displayed on the surface of filamentous phage particles comprising the library. The invention also describes oligonucleotides useful for increasing the library diversity, and universal light chains useful in the library production methods.
Patent EP-0783360-B1 (EP)
Inventor: GOLD HARRIS
IPC: B01D15/00
Filed: 1995-09-08
Granted: 2002-08-14
Abstract: An electrically conductive sorption and in situ regeneration system and method for separating species of different adsorption characteristics in a fluid includes flowing a contaminated fluid through an electrically conductive sorbent bed having a multiplicity of adsorption sites, and providing an electric current through the sorbent bed to heat the bed to increase the adsorption sites available for adsorption by the bed of the more strongly adsorbed specie by inhibiting adsorption by the bed of the less strongly adsorbed specie which might occupy adsorption sites in the bed.
Patent EP-0854874-B1 (EP)
Inventor: NISHIDA H
IPC: G05D3/00
Filed: 1995-10-13
Granted: 2003-05-02
Abstract: This invention provides a process for producing a macrocyclic lactone compound, which comprises cultivating Actinoplanes sp. FERM BP-3832, in the presence of L-proline, L-hydroxyproline or L-nipecotic acid, and then isolating a macrocylic lactone compound from the fermentation broth. The compounds produced by this process include a compound of the following formula:The present invention also relates to a pharmaceutical composition comprising the same, which is useful as immunosuppressive, antimycotic, antitumor agent or the like.