baber/WOPTO huggingface dataset:
Patent EP-0907557-A1 (EP)
Inventor: READMAN JOHN
IPC: B64D45/00
Filed: 1997-06-18
Abstract: The actuation system of the present invention is based upon sensing relatively small delta errors over relative short strokes as opposed to absolute travel error. An actuation system in accordance with the invention includes an actuator (30, 40, 50, 60, 70, 80, 90 and 100) attached to a structure (C) and an element (20, 21, 22, 23, 24 and 25) to be moved relative to the structure, the actuator causing movement of the element along a path of travel between travel limits (A and B) relative to the structure and having a failure mode when the actuator has moved more than a fixed distance relative to a reference position on the path of travel; a position transducer (34, 44, 54, 65, 74, 84, 94 and 104), coupled to the structure and to the element, for producing an output signal representing a position of the element along the path of travel, the position transducer having a position resolution error along the path of travel greater than the fixed distance; a processor (200), coupled to the output signal, for sampling the output signal periodically a plurality of times during the movement of the element along the path of travel and in response to samples producing a signal indicating if a failure mode has occurred and wherein a sampling rate of the periodic samples is chosen so that a distance that the actuator travels between successive samples times the position resolution error is less than the fixed distance.
Patent EP-0912605-A1 (EP)
Inventor: FISCHER LUTZ
IPC: C07K17/08
Filed: 1997-07-07
Abstract: Die Erfindung betrifft in ihrer Konformation fixierte und stabilisierte, kovalent vernetzte Imprint-Polypeptide und Verfahren zu deren Herstellung sowie deren Verwendungen. Diese kovalent vernetzten Imprint-Polypeptide (VIP) zeigen ihre Eigenschaften sowohl in wässrigen als auch in organischen Lösungsmittelsystemen und können daher in beiden eingesetzt werden.
Patent EP-0923763-A1 (EP)
Title: Mikroprozessor, insbesondere zur verwendung in einer chipkarte, mit einer steuerungseinheit und mit einem die steuerungseinheit umgebenden gehäuse
Inventor: HUBER MICHAEL
IPC: G06K19/073
Filed: 1997-07-10
Abstract: Die Erfindung betrifft einen Mikroprozessor mit einer Steuerungseinheit und mit einem die Steuerungseinheit umgebenden Gehäuse sowie eine Chipkarte mit einem ebensolchen Mikroprozessor. Nach wie vor besteht ein erheblicher Schwachpunkt der bekannten Chipkartensysteme darin, dass der Mikroprozessor in der Chipkarte, der durch ein Gehäuse umgeben ist, zu Manipulationszwecken freigelegt werden kann. Es ist daher Aufgabe der Erfindung, ein Mikroprozessor sowie eine Chipkarte bereitzustellen, der bzw. die gegen Manipulationen geschützt ist. Diese Aufgabe wird gemäss der Erfindung dadurch gelöst, dass im Bereich des Gehäuses des Mikroprozessors mindestens ein Umweltzustände anzeigender, mit der Steuerungseinheit in Verbindung stehender Sensor vorgesehen ist, wobei die Steuerungseinheit so ausgebildet ist, dass sie in einen inaktiven Zustand versetzbar ist, wenn ihr vom Sensor ein und/oder kein Messsignal zugeführt wird, das einen vorbestimmten Umweltzustand anzeigt.
Patent EP-0912506-A1 (EP)
Inventor: SIBEYN MIEKE
IPC: C07C403/24
Filed: 1997-07-18
Abstract: Procédé permettant de récupérer des cristaux de β-carotène extrêmement purs à partir d'une préparation de cristaux bruts obtenue à partir d'une source naturelle. Pour enlever les impuretés, on remue les cristaux bruts dans un solvant dans lequel le β-carotène présente une faible solubilité, puis on récupère les cristaux par filtrage et on les lave avec du solvant neuf. Le procédé de la présente invention permet d'obtenir une préparation cristalline naturelle de β-carotène à pureté extrêmement élevée, comparable à celle du β-carotène synthétique.
Patent EP-0929547-A1 (EP)
Inventor: KOCHANNY MONICA
IPC: C07D401/14
Filed: 1997-09-11
Abstract: This invention is directed to benzamidine derivatives substituted by cyclic amino acid and cyclic hydroxy acid derivatives which are useful as anti-coagulants. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat disease-states characterized by thrombotic activity.
Patent EP-0935683-A1 (EP)
Inventor: BAECHLER FRANCOIS
IPC: D01G31/00
Filed: 1997-10-21
Abstract: L'invention concerne un procédé et un dispositif permettant de mesurer un paramètre sur plusieurs rubans (11) amenés à un dispositif d'étirage régulé. Pour permettre l'obtention d'une valeur de mesure plus exacte et également d'influer le moins possible sur les rubans, plusieurs éléments de mesure (9) sont associés individuellement aux rubans, les valeurs de mesure données par lesdits éléments de mesure étant convertis en une seule valeur de mesure utilisée pour la régulation.
Patent EP-0938726-A1 (EP)
Inventor: VAN NOSTRAND WILLIAM C
IPC: G10K11/178
Filed: 1997-11-12
Abstract: La présente invention concerne un système absorbant les bruits de moteur d'aéronefs, comportant une cavité résonante servant à absorber les bruits incidents à l'exception d'un signal de bruit résiduel présentant une fréquence prédominante. Ledit système présente un actionneur fournissant un signal acoustique d'actionneur, un détecteur de bruit détectant la fréquence prédominante, et un élément de régulation pour régler le signal acoustique d'actionneur à la fréquence prédominante et faire varier soit la phase soit l'amplitude du signal acoustique d'actionneur afin de réduire le signal de bruit résiduel.
Patent EP-0958353-A1 (EP)
Inventor: LASSEN SOEREN FLENSTED
IPC: A23L29/00
Filed: 1997-12-15
Abstract: The present invention relates to isolated polypeptides having phytase activity, the corresponding cloned DNA sequences, a process for preparing such polypeptides, and the use thereof for a number of industrial applications. In particular, the invention relates to phytases derived from the phyllum Basidiomycota, phytases of certain consensus sequences and fungal 6-phytases.
Patent EP-0935746-A1 (EP)
Inventor: KREUWEL HERMANUS JOHANNUS MARI
IPC: G01N33/543
Filed: 1997-10-23
Abstract: PCT No. PCT/EP97/05984 Sec. 371 Date May 4, 1999 Sec. 102(e) Date May 4, 1999 PCT Filed Oct. 23, 1997 PCT Pub. No. WO98/20322 PCT Pub. Date May 14, 1998A test device for bodily fluids comprising a solid carrier with a bonded reagent, a light source and a light detector. Light source and light detector are positioned is such a way that the majority of the light travels within the porous body along a transmission path, which is determined by scattering or reflection of the light within the porous body, until it arrives at the exit end where the transmitted light is measured.
Patent EP-0859001-A1 (EP)
Inventor: BEHRINGER KLAUS
IPC: C07D263/34
Filed: 1998-02-05
Abstract: Preparation of 5-cyano-4-alkyloxazole (I) derivatives comprises dehydration of a 5-carbamoyl-4-alkyloxazole derivative with silicon tetrachloride in the presence of an amine in an organic solvent.
Patent EP-0883127-A1 (EP)
Inventor: KIRCHHOFF KARSTEN
IPC: G11B33/02
Filed: 1998-04-09
Abstract: The player has a housing (1) with opening (3) in the front side (2). The recording carrier (7) can be inserted into this opening. The opening can be covered by a pivotal flap (10) with a front side (15). The flap is connected to the housing via at least one lever (11). The lever is pivotally mounted at one end about a first hinge (12) arranged at the front of the housing under the opening. The flap is rotatably mounted on a second hinge (13) on the second end of the lever. An arrangement (8) is provided to control the opening movement of the flap about the second hinge. The flap movement is controlled such that the front side (15) of the flap undergoes a predetermined alignment in relation to the front side (2) of the housing. The front side (15) remains visible to the viewer and at the same time reveals the opening (3).
Patent EP-0902080-A1 (EP)
Inventor: OKUI TOSHIHARU
IPC: C10L3/00
Filed: 1998-04-24
Abstract: A solid fuel is obtained by contacting a lower hydrocarbon
fuel gas with a porous material after adsorption of a substance serving as host
to the porous material or simultaneously with the adsorption of the host
substance to the porous material, along with a method for making the same.
Patent EP-0977359-A1 (EP)
Inventor: WILDHAGEN JENS
IPC: H03H17/02
Filed: 1998-07-28
Abstract: A digital filter of order N according to the present invention consists of a modified
filter of order 1 in which N filtercoefficients (a n , 0≤n≤N-1) get periodically
switched with a clock frequency (f c ) that equals to or is higher than the sampling
rate (f S ) of the filter to set the filter periodically into N internal filter
states in each of which an internal output value is calculated before outputting
one sample of the output signal (d(1); e(1); y(1)). This filter can filter real
signals, IQ-multiplexed signals or m-times multiplexed signals by just providing
the number of adders and multiplieres needed to design a filter of order 1
for real signals and one more delay element than needed to design the respective
filter. Additionally the transfer function of the inventive filter can be
switched very easily by changing the used set of filtercoefficients by just
changing control signals.
Patent EP-0899896-A1 (EP)
Inventor: FARSAKH CHRISTOF DR
IPC: H01Q3/26
Filed: 1998-08-11
Abstract: The method involves determining estimated spatial covariance matrix of transmission channel, deriving channel pulse responses from sample values, based on training sequences, and forming spatial covariance matrix specific to connection The method involves estimating spatial parameters of a transmission channel between radio stations in a communications system, in which a radio station is connected with an antenna arrangement consisting from several single emitters. Sample values of a reception signal are determined through these individual emitters, from which a reception matrix is formed. An estimated value for a spatial covariance matrix of the transmission channel is determined through matrix multiplication of the reception matrix with a conjugated, complex transposed reception matrix. If several connections are simultaneously active, channel pulse responses specific to the connection are determined from the sample values, based on training sequences or estimated values for the transferred data. The channel pulse responses are used for the determination of a spatial covariance matrix specific to the connection. An Independent claim for a spatial parameter estimation device is also provided.
Patent EP-0922490-A1 (EP)
Inventor: HERZOG BERNHARD DR
IPC: B01J23/52
Filed: 1998-12-02
Abstract: A catalyst for the production of vinyl acetate from ethylene, acetic acid and oxygen is obtained by impregnating a support with palladium and gold compounds and then treating the impregnated support with a peroxy compound before reducing the metal compounds, adding an alkali metal compound and drying. A method of producing a catalyst for the gas-phase production of vinyl acetate (Vac) from ethylene, acetic acid and oxygen or O2-containing gas is new. This catalyst contains palladium and/or Pd compounds, gold and/or Au compounds and alkali metal compounds on a porous, particulate support, and is obtained by (a) impregnating the support with soluble Pd and Au compounds, (b) converting these soluble compounds into insoluble Pd and Au compounds on the support by adding an alkaline solution, (c) reducing the metal compounds with a reducing agent in the liquid or gas phase, (d) impregnating the support with soluble alkali metal compound(s), and (e) drying at not above 150 degrees C. In step (b), the catalyst is brought into contact with at least one peroxy compound. Independent claims are also included for (1) a catalyst made by this process; and (2) a process for the production of Vac from ethylene, acetic acid and oxygen in presence of this catalyst.
Patent EP-0878419-A1 (EP)
Inventor: VAN ZIJDERVELD GEORGE JOHANNES
IPC: B65G17/08
Filed: 1998-05-13
Abstract: A multiple bend segment for a chain conveyor comprising conveyor
chains movable over a plurality of parallel conveyor tracks including at
least one bend zone, the bend segment consisting of a number of
adjacent, substantially U-shaped plastic sections forming one whole
(21), the legs (23,24) of each U-shaped section forming the rails over
which a chain can move, the bend segment further comprising, for each of
the conveyor chains, a return part (22) located under a respective
U-shaped section and having a substantially inverted U-shape, the legs
(25,26) of the U including slots for guiding the bearing surfaces of the
returning portion of the conveyor chain. According to the invention, the
centerlines (A,A',A'',A''') of the conveyor tracks of the return part
and the centerlines (B,B',B'',B''') of the conveyor tracks of the top
part are laterally offset relative to each other, so that the returning
portions of conveyor chains running next to each other can be located in
the same horizontal plane.
Patent EP-0979815-A1 (EP)
Inventor: DAUM ULRICH
IPC: C08J5/04
Filed: 1998-08-11
Abstract: New unsaturated oligophenol cyanates (I) containing dicyclopentadiene group(s) and mixtures are claimed. New unsaturated oligophenol cyanates (I) containing dicyclopentadiene group(s) of formula (A): A = a cyanatophenyl group of formula (II):; B = a dicyclopentadiene group of formula (III):; X = -OCN; R<1>, R<2>, R<3> = 1 or 2 bonds to B, otherwise hydrogen (H); R<4> and R<4>', R<5> and R<5>' = a direct bond or H and a bond to A, such that B has 1 or 2 bonds to A; m, n = 0 or 1; x = 0-10; at least one of m, n, x not = 0; m, n not both = 1 or mixtures of these compounds and/or mixtures with compounds (I) are claimed.; n, m = 1 An Independent claim is also included for the preparation of (I) by reacting an oligophenol of formula (A); X = hydroxyl with chlorocyanogen in the presence of a tertiary amine.
Patent EP-0913682-A1 (EP)
Inventor: KORNGOLD BRUNO ALEXANDER
IPC: H04N5/335
Filed: 1998-11-03
Abstract: Apparatus for scanning a surface of an article using a
light ray. The apparatus scans the article according to a
pattern of line sections located next to each other, with
each line section being scanned from the beginning of that
line section to the end of that line section. A receiver
device generates a receiver signal representing the
detected light ray. The apparatus further comprises a
processing device for subsequently processing the receiver
signal, and a sample and hold circuit which:
     samples and holds a receiver signal value valid at a
moment when a first line section of the line sections is
scanned; and   feeds the held value to the processing device during the
scanning of the beginning of a second line section, the
held receiver signal relating to a reference portion of
the first line section that lies adjacent the beginning
of the second line section.   
The invention further relates to a corresponding method.
Patent EP-0963738-A1 (EP)
Inventor: IHDE STEFAN DR
IPC: A61B90/00
Filed: 1998-06-08
Abstract: The dental implant (1) is produced in one piece with a holder (2) for transport. They are linked together by a nominal fracture point. The implant has threadings at the side away from the fracture point, and a system to prevent rotation of the later abutment, and the implant body has threadings to screw into the bone. The holder (2) has a grip (5), forming part of the primary packaging for the implant.
Patent EP-0875341-A1 (EP)
Inventor: SHIMADA AKIRA
IPC: B24B27/04
Filed: 1998-04-28
Abstract: An interacting term existing in a control system is decoupled on the basis of a
regular condition of a decoupling matrix. Then, an hyperplane σ which has been
obtained to satisfy the Lyapunov stability condition is designed. A control quantity is
converged along the hyperplane σ . In this case, even if uncertainty is generated in a
C matrix for connecting a state variable x(t) and an output y(t) of an object to be
controlled, it is possible to converge the control quantity while always satisfying the
Lyapunov stability condition. A non-linear input gain k i  (x,t) used in the control
system is designed to be greater than a predetermined value when there is no
uncertainty in the C matrix to satisfy the Lyapunov stability condition. Also, a
control input signal based upon the sliding mode decoupling control is converted to an
articulation torque by a Jacobian. Also, for the control input signal, reverse dynamics
of non-linear force are added thereto.
Patent EP-0903342-A1 (EP)
Inventor: VIDAL LAURENT
IPC: C07D231/14
Filed: 1998-08-31
Abstract: 4,4-dihydroxy pyrazolin-5-one is new. 4,4-dihydroxy pyrazolin-5-ones of formula (I) are new. In (I): R1 = H, 1-18C alkyl optionally substituted, cyclohexyl, cyclopentyl, -(CH2)m-O-(CHX)n-Y, -(CH2)p-OR', -(CH2)q-R", naphthyl, thienyl, furyl, pyridyl, piperidyl, a group of any three formulae (a)-(c), phenyl optionally substituted, naphthyl optionally substituted by -SO3H, benzyl optionally substituted by -COOH, -OCH3, or -SO3H, pyridyl, pyrimidinyl, pyrazinyl, triazinyl, benzotriazolyl, benzimidazolyl, thienyl, imidazolyl, thiazolyl, 1,2,4-triazolyl, indazolyl, indolyl, quinolyl, or isoquinolyl; m = 1, 2 or 3; n = 1, 2 or 3; X = H or methyl; Y = methyl, OH, or 1-5C alkoxy; R' = phenyl or naphthyl optionally substituted; p = 1 or 2; q = 1, 2 or 3; R" = optionally substituted phenyl; R2 = H, 1-18C alkyl optionally substituted, phenyl substituted by halogen, nitro or CF3, phenyl substituted by up to three 1-4C alkyl, alkoxy, or dialkylamino groups or 1-2C alkylthio, benzyl optionally substituted, -(CH2)r-R4, methoxy carbonyl, ethoxy carbonyl, phenyl, 1-4C alkoxy, phenoxy optionally substituted by halogens, CF3, acetamido, 1-4C dialkylamino, carboxy, methoxy carbonyl or ethoxy carbonyl, -NH-CO-R5; r = 1, 2 or 3; R4 = -SO3H, 1 or 2C alkylthio, or benzylthio; and R5 = 1-18C alkyl, 3-18C alkenyl thienyl, furyl, pyridyl, pyrazolyl or halogen.
Patent EP-0905469-A1 (EP)
Inventor: JEANPIERRE YVES
IPC: F41A9/73
Filed: 1998-09-24
Abstract: The hand gun is designed to fire non-lethal projectiles from a barrel (1) and has a projection (2) above the barrel which prevents the projectile from being fired from a range of less than 30 mm. The projection is cylindrical in shape and resembles an additional barrel, while the projectiles, which are at least 11.6 mm in diameter, are fired from cartridges contained in a revolving magazine (3). The magazine is made from a plastics material, e.g. reinforced with short glass fibers, and the projectile cartridges are fixed inside it so they cannot be removed without damaging the magazine. The cartridges can comprise the projectiles, powder and percussion caps alone, with the magazine chambers (5) forming the cartridge walls.
Patent EP-0881672-A1 (EP)
Inventor: DUCLOS FRANCK
IPC: H01L29/73
Filed: 1998-05-22
Abstract: The isolating wall is a highly doped layer having a concentration above 10<1>6 atoms per 1 cm<3> of carriers. The layer forms a central section in a power semiconductor chip, separating two elementary components in separate compartments. One of the components operates at a high current density.
Patent EP-1015694-A1 (EP)
Inventor: KUHASALO ANTTI
IPC: D21F7/04
Filed: 1998-01-20
Abstract: L'invention concerne un procédé et un équipement de formation d'une bande d'entrée (A) dans une machine à papier/carton. Dans ledit procédé, on utilise deux coupeuses (C1, C2) dont au moins une (C2) qui est mise en contact avec la bande depuis l'extérieure de cette dernière, est une coupeuse à jet de liquide, de préférence une coupeuse à jet d'eau. On procède dans la bande de papier/carton (W) à une première découpe (f1) au moyen de la première coupeuse (C1) et à une deuxième découpe (f2) au moyen de la deuxième coupeuse (C2). Le jet de coupe (U2) de ladite deuxième coupeuse (C2) est mis en contact avec la bande (W) depuis l'extérieur de cette dernière, une bande marginale (B) étant formée le long de la bande d'entrée (A). Ladite bande marginale (B) présente une extrémité pointue (100), auquel cas aucune entaille ni pointe susceptible de réduire la résistance de la bande d'entrée (A) n'est formée dans cette dernière (A).
Patent EP-0917498-A1 (EP)
Inventor: GROENDAHL SVEN ALGOT
IPC: B21F35/00
Filed: 1998-01-22
Abstract: PCT No. PCT/SE98/00092 Sec. 371 Date Oct. 30, 1998 Sec. 102(e) Date Oct. 30, 1998 PCT Filed Jan. 22, 1998 PCT Pub. No. WO98/32555 PCT Pub. Date Jul. 30, 1998A device for the manufacture of elastic springs for spring interior mattresses, vehicle cushions, cushions and the like. The springs are constructed from a row of continuous, spiral shaped parts arranged after each other. The device comprises a feeding tool (18) for the spring wire (6), a bending tool (20) for the wire adjustable in a plane essentially perpendicular to the feed direction of the wire, and a spring shaping tool (21), which can consist of two parallel plates between which the wire runs during the manufacturing of the spiral shaped parts of the elastic spring and which are turnable for the adjustment of the slope angle of the spring part. At least one gear transmission (22), which especially can be a planetary transmission, is arranged for the adjustment of the spring shaping tool (21) in predetermined rotational positions. The adjustment tools (21, 42) are arranged for on the one hand the adjustment of the angular position of the bending tool (20), and on the other hand for the performance of the predetermined bending operations.
Patent EP-0958651-A1 (EP)
Inventor: MAINBERGER ROBERT
IPC: H02P8/22
Filed: 1998-01-09
Abstract: Die Erfindung beschreibt ein Verfahren und eine Vorrichtung zur Ansteuerung eines Schrittmotors, bei dem von einer CPU aus einer abgespeicherten Sinustabelle pro Sinusperiode mindestens drei ausgewählte digitale Strom-Sollwerte mit einer stets konstanten Abtastzeit ausgelesen werden und mittels eines D/A-Wandlers oder eines Pulsweitenmodulators in diskrete analoge Strom-Sollwerte umgesetzt werden. Aus diesen wird mittels eines Tiefpaßfilters ein glattes Sinussignal für die Strom-Sollwerte rekonstruiert, aus welchem der Motorstrom für die Erregung einer Phase des Schrittmotors abgeleitet wird. Durch Auswahl der Abstände der ausgelesenen Tabellenplätze der Sinustabelle wird die Schrittweite des Motors variiert und damit infolge der stets konstanten Abtastfrequenz die Drehgeschwindigkeit des Motors eingestellt. Das Verfahren und die Vorrichtung eignen sich zur Ansteuerung und zum Positionierbetrieb für alle permanent magnetisch erregten Schrittmotoren und Hybridmotoren sowie für Synchronmotoren.
Patent EP-0981614-A1 (EP)
Inventor: FRENCH CYNTHIA K
IPC: C12Q1/68
Filed: 1998-03-06
Abstract: This invention provides cDNA encoding a prostate-cancer specific marker, Repro-PC-1.0, Repro-PC-1.0 polypeptides and methods for use in diagnosis and therapy.
Patent EP-0971718-A1 (EP)
Inventor: POSANSKI ULRICH
IPC: A61K9/00
Filed: 1998-02-17
Abstract: The invention relates to a combined preparation for the oral ingestion of erythromycins in the form of an aqueous suspension containing a) erythromycin, or a derivative, in the form of particles coated with a hydrophile, polymeric, or permeable agent, or an agent that is capable of swelling or soluble in gastric juice, and b) a syrupy base with a pH of 7-9, as second component, separated from the first (a) by a space. Both components are contained in two receptacles constituting a single packaging similar to a kit-of-parts.