baber/WOPTO huggingface dataset:
Patent EP-0593773-A1 (EP)
Inventor: CHUUJOU TAKAO
IPC: C08J5/18
Filed: 1993-04-02
Abstract: A biaxially oriented base film made from polyethylene 2,6-naphthalenedicarboxylate and a floppy disk for high-density magnetic recording made from the film. The film and the disk are characterized in that the vibration of the film surface is suppressed so as to enable the contact with a magnetic head under given conditions even at a high rotational speed and that they have an excellent viscoelasticity.
Patent EP-0647710-A1 (EP)
Inventor: NAKAMURA ETSUO - KARATO ARINO-
IPC: C12N15/57
Filed: 1993-04-30
Abstract: A novel protease which cleaves the C-terminus of the glutamic acid residue in the amino acid sequence of a polypeptide originating in  Streptomyces fradiae , and a process for obtaining the protease from this bacterium. The invention has clarified the properties of this protease and also a DNA sequence coding for this protease and prepropeptides. The protease is specific for glutamic acid and is utilizable for various purposes, such as protein analysis and the cleavage of peptide chains at the desired site of a fused protein.
Patent EP-0598913-A1 (EP)
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 1993-05-10
Abstract: In a method of driving a liquid crystal device, etc., and a display device, particularly those for gradation dispaly, the present invention aims at providing a driving method of a liquid crystal device, etc., and a display device capable of satisfactorily effecting gradation display without causing insufficient contrast, flickers, cross-talk, etc. When effecting multiplex driving of a liquid crystal device, etc., having a liquid crystal layer sandwiched between a substrate having scanning electrodes X₁, X₂,... and a substrate having signal electrodes X₁, Y₂,..., the present invention simultaneously selects sequentially a plurality of scanning electrodes, divides the selection period into a plurality of periods, and applies a weighted voltage, which is weighted in accordance with desired display data, in each of the divided selection periods so as to effect gradation display.
Patent EP-0643888-A1 (EP)
Inventor: BLAIR LOUDON THOMAS HIGH VIEW
IPC: G01D5/26
Filed: 1993-05-28
Abstract: Un système de communication optique comprend une station de tête de réseau (1), un réseau de fibres optiques (2) et un nombre de détecteurs et d'actionneurs (D,A) reliés, par l'intermédiaire du réseau, à la station de tête de réseau. La station de tête de réseau (1) comporte une ou plusieurs sources à large bande (3, 9) et est conçue pour émettre un signal à large bande sur le réseau (2). Les détecteurs modulent le signal à large bande reçu depuis la station de tête de réseau (1) et renvoient des composantes du signal à bande étroite, par l'intermédiaire du réseau, à la tête de réseau. Les différentes composantes à bande étroite sont alors détectées, par exemple à l'aide d'un démultiplexeur (7), et les signaux obtenus sont traités par des circuits de commande (8). La station de tête de résau comprend également un circuit optique conçu pour diviser un signal provenant d'une source à large bande (9) en différentes composantes à bande étroite. Des modulateurs électro-optiques (FOM) modulent les différentes composantes à bande étroite et les signaux à bande étroite obtenus sont émis sur le réseau de fibres (2) et transmis aux actionneurs. Les modulateurs électro-optiques (FOM) sont actionnés par les circuits de commande (8).
Patent EP-0598137-A1 (EP)
Inventor: UCHIDA HIROYUKI
IPC: H02K21/14
Filed: 1993-06-07
Abstract: Rotor (10) comprenant une série d'aimants permanents (14) disposés à intervalles sensiblement égaux autour d'un arbre (12) et une série d'éléments-noyaux (16) également disposés autour de l'arbre (12), entre lesquels les aimants permanents (14) sont interposés dans le sens de la circonférence, et qui forment des pôles magnétiques. Pratiquement au centre de chaque élément-noyau (16) est ménagé un trou traversant (20) qui s'étend parallèlement à l'axe, selon le plan de symétrie (S) du noyau. Des tiges (22) sont insérées dans ces trous traversants (20). Les éléments-noyaux (16) comportent en outre une première série de trous traversants (24), ménagés entre la périphérie interne (16a) et les trous traversants (20), qui s'étendent parallèlement à l'axe selon le plan de symétrie (S) des noyaux, et une deuxième série de trous traversants (28), ménagés entre les trous (20) enfermant les tiges et la périphérie externe (16b), et qui s'étendent parallèlement à l'axe, selon le plan de symétrie des noyaux. Les premier et deuxième trous traversants (24 et 28) ont pour but de maintenir la répartition du flux magnétique principal s'écoulant dans les éléments-noyaux (16) dans un état essentiellement symétrique par rapport au plan de symétrie (S).
Patent EP-0604666-A1 (EP)
Inventor: KATO TETSUAKI ROOM - FANUC MAN
IPC: G05B13/04
Filed: 1993-07-16
Abstract: L'invention concerne un procédé de contrôle adaptatif à instructions programmées imperturbable mème lorsqu'il existe des fluctuations concernant un paramètre de l'objet à contrôler. On détermine les valeurs d'estimation, J*, A*, Gr*, et Cf*, respectivement, l'inertie, le coefficient de friction dynamique, les perturbations dues à la gravité à cause de l'angle que présente un robot et le frottement de Coulomb en utilisant [commande de vitesse r - vitesse réelle y] en tant que variable d'état Suf, et on détermine une instruction de couple tau comme indiqué ci-aprés, pour ramener à zéro la différence entre chaque valeur d'estimation et une valeur réelle: tau + K2.Suf + (K1/s).Suf + J*.r' + A*.y + Gr*.sin + Cf* + tau1. Dans cette équation, les premier et deuxième termes de droite sont des instructions de couple obtenues par le contrôle à instructions programmées, r' représente une commande d'accélération, représente un angle de bras de robot, et tau1 est une entrée de valeur de transition destinée à prendre en compte d'autres perturbations. Comme la différence entre chaque valeur d'estimation et la valeur réelle devient zéro, on peut obtenir [commande d'accélération r - vitesse réelle y], ainsi qu'un contrôle adaptatif à instructions programmées doté d'une fonction de transmission "1".
Patent EP-0647267-A1 (EP)
Inventor: SCHEER DAVID
IPC: A61K35/28
Filed: 1993-06-25
Abstract: This invention relates to cells for transfusion to a human patient, the cells being dispersed in a medium pharmaceutically acceptable for administration to a human patient and comprising gelatin. Use of gelatin for the manufacture of a transfusion containing dispersed stem cells in a pharmaceutically acceptable medium for administration to a human patient is also provided.. <IMAGE>
Patent EP-0664709-A1 (EP)
Inventor: LEA PHILIP SMITHKLINE BEECHAM
IPC: A61K31/65
Filed: 1993-10-14
Abstract: Composition pharmaceutique utilisée pour le traitement de troubles gastriques, comprenant un agent antimicrobien et un antibiotique, éventuellement administré conjointement avec une substance retardant la libération et/ou prolongeant la rétention.
Patent EP-0666711-A1 (EP)
Title: Nondigestible fat compositions containing relatively small nondigestible solid particles for passive oil loss control.
Inventor: ELSEN JOSEPH JAMES
IPC: A23L1/308
Filed: 1993-10-21
Abstract: Nondigestible fats having relatively flat Solid Fat Content (SFC) profile slopes between typical room and body temperatures are disclosed. These nondigestible fat contain a liquid nondigestible oil and relatively small nondigestible particles dispersed in the oil to control passive oil loss. Edible fat-containing products containing these nondigestible fats can be less waxy tasting due to the lower level of solids required for passive oil loss control.
Patent EP-0674599-A1 (EP)
Title: Metal nitride powders.
Inventor: XIAO YOUMING
IPC: C01B21/076
Filed: 1993-10-29
Abstract: A metal nitride powder can be made by heating a reactant powder that includes an oxide or hydroxide of Al, Ti, or Zr to a reaction temperature in a nonreactive atmosphere. The heated reactant powder is contacted with a gaseous reactant mixture comprising a nitrogen source and a carbon source. The molar ratio of nitrogen to carbon in the gaseous reactant mixture is at least about 15. The reactant powder is maintained at the reaction temperature for a sufficient time to convert a portion of it to metal nitride powder.
Patent EP-0621634-A1 (EP)
Inventor: LANG ALFRED DIPL-ING
IPC: H01L27/118
Filed: 1994-03-28
Abstract: In integrated semiconductor arrangements which have a region (6, 7) with circuit elements and a region (8) for the wiring of the circuit elements, for example standard cells or gate arrays with wiring channels, one output (20, 21) of a switching stage is loaded by the capacitance between the signal connecting lead (20, ..., 25) and the semiconductor material of the wiring region (8) located thereunder. The wiring region (8) has, alternatingly, preferably equally large, p- and n-doped regions (26, ..., 30) which make contact respectively with the negative and positive supply potential (VSS, VDD). Consequently, the capacitance effective at the output is divided approximately symmetrically between the two supply potentials (VDD, VSS). In consequence, the part of the discharge current fed via the voltage supply and disturbing influences induced by this on the supply voltage are reduced. <IMAGE>
Patent EP-0622489-A1 (EP)
Inventor: ALBERT ECKEHARD
IPC: H01B13/26
Filed: 1994-04-11
Abstract: The invention relates to a preforming head for ropes and cable armouring, with three preforming discs (2, 3, 4) which are arranged on a shaft in a direction with increasing diameters and of which one preforming disc is arranged fixedly and the other preforming discs displaceably on the shaft. According to the invention, the smallest preforming disc (2) is connected fixedly to the shaft and the other two preforming discs (3, 4) are kinematically coupled to one another in such a way that, during any adjustment of the other two preforming discs (3, 4), the distance (A) between the smallest preforming disc (2) and the medium preforming disc (3) always remains equal to the distance (B) between the medium preforming disc (3) and the largest preforming disc (4). <IMAGE>
Patent EP-0633516-A1 (EP)
Inventor: OKADA HISAO
IPC: G05F1/56
Filed: 1994-07-06
Abstract: The voltage compensation circuit of the invention supplies a desired voltage to a portion to which the desired voltage is to be supplied, by compensating for voltage drops caused by line resistances of voltage supply lines. The voltage compensation circuit includes: a first voltage supply line having a first end; and a second voltage supply line having a second end. In the voltage compensation circuit, a first voltage which is higher than the desired voltage by a predetermined value is applied to the first end, and a second voltage which is lower than the desired voltage by the predetermined value is applied to the second end. The portion to which the desired voltage is to be supplied is connected to the first voltage supply line at a first junction, and the portion to which the desired voltage is to be supplied is connected to the second voltage supply line at a second junction. An amount of voltage drop in the first voltage from the first end to the first junction is substantially equal to an amount of voltage rise in the second voltage from the second end to the second junction.
Patent EP-0650738-A1 (EP)
Inventor: UBER ARTHUR E III
IPC: A61M5/168
Filed: 1994-10-26
Abstract: A system for delivering sterile fluid to a patient, while preventing cross-contamination, in which flow interrupting means are provided which basically create regions where no fluid exists in the comprehensive or over-all quality of material that is flowing from a fluid source to a patient.
Patent EP-0654569-A1 (EP)
Inventor: KEMPER HANS AUGUST
IPC: E04F11/16
Filed: 1994-11-23
Abstract: The invention relates to a corner edge profile for covering edges of stairs (steps), having a virtually vertically running section and a section which runs perpendicularly thereto and is designed partly as a strip for bearing on the border of the structure and partly as a covering flap for the material to be laid. In the case of said corner edge profile, the covering flap can be deformed plastically to adapt to the material height, and a predetermined breaking point is provided between the covering flap and the profile body. <IMAGE>
Patent EP-0657425-A1 (EP)
Inventor: DAUELSBERG CHRISTINE
IPC: C07C213/02
Filed: 1994-11-25
Abstract: The known processes for the preparation of homochiral amino alcohols of the formula I <IMAGE> wherein R<1>, R<2>, R<3> and <*> have the meaning indicated in the description, by reaction of the corresponding acid with organometallic compounds are either laborious, or afford a low yield or alternatively only low enantiomer purity. The novel process is intended to avoid these disadvantages. According to the invention, N-silylated amino acid silyl esters of the formula II <IMAGE> wherein R<1>, R<2>, R<4> and <*> have the meaning indicated in the description, are reacted with organometallic compounds, in particular Grignard reagents, in high yield and enantiomer purity. Chiral catalysts in the enantioselective reduction of assymetric ketones.
Patent EP-0663355-A1 (EP)
Inventor: JOSTES HANS DIPL-ING
IPC: B65G45/12
Filed: 1994-12-14
Abstract: The cleaning blades (4) are pressed against the belt by short rigid arms with the arms mounted on circular spring elements located in housing shells clamped on the belt supports. The elastic spring elements are located between the two components of the springs and can be locked by external threaded fasteners. The spring elements are held by outer support rings and outer clamping rings. A simple spring design has elastic elements clamped between a rectangular support and an outer rectangular mounting. The damping path of the spring elements is short and the spring characteristic is high.
Patent EP-0620630-A1 (EP)
Inventor: YOSHIDA SHINJI GURANDOURU-INUY
IPC: H01F6/06
Filed: 1994-03-25
Abstract: A superconducting fault current limiter having a cylindrical superconductive body 1 made of a ceramic high-temperature superconducting material and an induction coil 8 arranged in surrounding relationship with the superconductive body and connected in series with an electric power transport line . A cylindrical cooling container is arranged to contain only the superconductive body, the cooling container being filled with cooling liquid to immerse the superconductive body therein, and induction coil is wound around the cooling container. A core 9 is within the inner wall of the container 2.
Patent EP-0627838-A1 (EP)
Inventor: PENZIAS ARNO ALLAN
IPC: H04M3/56
Filed: 1994-05-11
Abstract: In a method and apparatus for tracking participation in a conference call a conference tracker (28) at a first location (fig.1) transmits a status signal to another conference tracker at a second location (not shown). The conference tracker at the second location receives the status signal and recognizes it as representative of an attribute of one or more of the parties at the first location. The attribute represented may be the identity of the first location, thereby informing the conference tracker at the second location that the first location remains connected to the conference call. In this manner, the conference tracker may inform a party of the number of connected locations or that a particular location has disconnected. The attribute represented may be the listening party of the location of the speaking party. The attribute represented may be the identity of the speaking party, thereby enabling the conference tracker at the second location to determine which party is speaking. Status signals transmitted by each conference tracker may comprise audio pulses of unique frequencies, thereby enabling each conference tracker to determine the origin of each status signal. Consecutive pulses may be used to identify a particular status (e.g., connected or speaking).
Patent EP-0661071-A1 (EP)
Inventor: CALLUAUD MICHEL
IPC: A61M16/00
Filed: 1994-11-28
Abstract: Apparatus and methods for the automated stop-start control in the administration of continuous positive airway pressure (CPAP) treatment are disclosed. Apparatus for the administration of CPAP treatment includes a controllable flow generator coupled to an air delivery circuit, in turn coupled to a mask for the supply of CPAP to a patient's airways. The starting of the administration of CPAP treatment occurs when it is determined that the patient is wearing the mask. Conversely, the ceasing of the administration of CPAP treatment is done when it is determined that the patient is no longer wearing the mask. The determination of whether the mask is being worn or not can be made in a number of ways. In one embodiment, a pressure transducer (40) derives an electrical signal representative of mask pressure (P₁(t)). If the pressure signal is in excess of the threshold, this is taken as indicative of flow in the air delivery circuit due to respiration, and thus it is determined the mask is being worn. The bistable device (50) then causes the commencement of the administration of CPAP treatment. Current supplied to the flow turbine (4) is sensed by a resistor (59), and the sensed voltage is compared against the threshold by a comparator (62) in order to determine whether there is an unexpected increase in motor current indicative of the mask no longer being worn. In such a case the bistable circuit (50) is reset, causing the administration of CPAP treatment to be ceased.
Patent EP-0636306-A1 (EP)
Inventor: RIBOULEAU MICHEL ROBERT JEAN H
IPC: A01C7/04
Filed: 1994-07-07
Abstract: Distributor (dispensing) box for a mechanical seed-spacing drill including a fixed casing (1) and a rotor (3) equipped with a ring (8) in which cells (20) are made. It includes a disc (2) coaxial with the rotor (3) and fixed between the said rotor and the end of the casing (1) making an internal bearing face (9). An outside diameter of the disc is less than the inside diameter of the casing in order to delimit an annular passage receiving the ring (8); the disc has a notch equipped with a horizontal selection device. <IMAGE>
Patent EP-0703381-A1 (EP)
Inventor: FORNI ROBERTO
IPC: F16D65/56
Filed: 1994-09-22
Abstract: A caliper assembly for a disc brake having opposed friction pads (28) at least one of which may be axially displaced into engagement with a rotor (30) rotatably maintained about an axis and drivingly associated with a vehicle wheel. The caliper assembly includes an eccentric (15) which is bearingly carried in the caliper housing (12) and rotatably engaged to a reciprocating element (20) to convert rotation of the eccentric (15) into a reciprocating motion. The eccentric is rotated by a pivoted lever (16) deriving motive force from an actuation means such as an air actuated cylinder. The reciprocating element (20) defines a first face and has first and second annularly displaced axially extending bores. Adjustable length sleeve assemblies (22,52) are located in the first and second bores with portions extending axially therefrom and connected to a load plate (24). The load plate defines an annularly extending axially displaced second face which may be axially positioned relative to the first face by adjustment of the length of the sleeve assemblies. The sleeve assemblies (22,52) each feature a first cylindrical member (22) having a first end defining a head and a second end having threads defined on the external surface thereof. A second cylindrical member (52) having an opening defining a bore has threads defined on the internal surface thereof which cooperate with respective threads defined on the external surface of the first cylindrical member (22). The second cylindrical member (52) includes a first end portion having an external surface which is rotatably received within one of the bores of the reciprocating element (20) and a second opposing end defining a radially extending head located thereon defining a limit of axial displacement toward the first face of the load plate. The second cylindrical member (52) is drivingly associated with an adjusting gear that may be used to define a coordinated relative rotary position between the first and second cylindrical members. Controlling the respective relative rotary position of the first and second cylinders is the technique by which the axially extending dimension of the adjustable length sleeve assemblies of the present invention is accomplished. The relative rotational position of the adjusting sleeve components establishes the dimensional relationship between the first face of the reciprocating element and the second face of the load plate thereby accomplishing definition of the working clearance between the friction pad (28) and rotor (30).
Patent EP-0669993-A1 (EP)
Title: Procede de production d'une structure fibreuse contenant un materiau particulaire immobilise
Inventor: GROEGER H GUNTER
IPC: D06M101/16
Filed: 1993-11-15
Abstract: Les structures selon l'invention peuvent être utilisées pour produire des filtres et des tissus, y compris des vêtements de protection contre les armes chimiques et autres. Les structures fibreuses présentent des voiles contenant des fibres composites comprenant un composant à bas point de fusion et un composant à point de fusion élevé. Les particules sont réparties à l'intérieur du voile et fusionnées aux composants à bas point de fusion des fibres individuelles, sans que cela ne réduise sensiblement la surface utile des particules. L'invention concerne spécifiquement la structure fibreuse d'une fibre discontinue composite présentant une gaine de nylon et une âme en polyester, avec des particules de carbone activées liées à ladite gaine. Les procédés de production d'une telle structure fibreuse consistent, respectivement, à: carder un voile de fibres discontinues et répartir un matériau particulaire dans ce voile, constituer par voie pneumatique un voile de fibres discontinues et répartir le matériau particulaire dans ledit voile, former un voile filé-lié de filaments continus et répartir le matériau particulaire dans ledit voile, et à former, par voie humide, un voile de fibres discontinues et de matériaux particulaires, à partir d'une suspension de ceux-ci, entre deux couches formées par voie humide de fibres discontinues. Une ou plusieurs couches supplémentaires de voiles ou de tissus non tissés, tissés ou tricotés, peuvent être liées à ladite structure.
Patent EP-0730494-A1 (EP)
Inventor: NOTENBOMER ANNETTE
IPC: A23L5/20
Filed: 1993-11-25
Abstract: PCT No. PCT/NL93/00252 Sec. 371 Date May 28, 1996 Sec. 102(e) Date May 28, 1996 PCT Filed Nov. 25, 1993 PCT Pub. No. WO95/14531 PCT Pub. Date Jun. 1, 1995A method and particles for binding monovalent cations, each of the particles having a nucleus containing a cation exchange material, and applied thereon, a coating comprising a membrane being permeable for monovalent cations, in particular sodium, potassium, ammonium and hydrogen ions. The membrane is essentially not disintegrated during passage through the intestinal tract of humans or animals and wherein the membrane is more permeable for monovalent cations than for bi- or higher valent cations.
Patent EP-0683831-A1 (EP)
Inventor: GASLAND STEIN
IPC: D21H17/28
Filed: 1994-01-27
Abstract: PCT No. PCT/DK94/00045 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/18384 PCT Pub. Date Aug. 18, 1994The invention describes a method for dispersion of cellulose based fibers in water. The raw material, which particularly may be recycled paper, is first wetted with water. By a combination of addition of hydrocolloid which binds water, and strong kneading at high solid content, the mixture is transformed into a modulable paste. The high viscosity of the paste effectively conveys the shear forces of the kneading machine to make the fibers flexible and tear them apart. When the kneading is terminated, the hydrocolloid prevents the fibers from reassociation into fiber bundles.