baber/WOPTO huggingface dataset:
Patent EP-0580846-A1 (EP)
Inventor: CHENG TAI CHUN
IPC: A61L29/00
Filed: 1993-02-08
Abstract: Un composant pour cathéter (10) intravasculaire à faible friction est constitué d'une matrice polymère englobant une matière à fines particules anti-friction. Cette matrice se compose de préférence d'un polymère thermoplastique et la matière à particule anti-friction appropriée comprend graphite, bisulfure de molybdène, TiC, MoC, difluorure de graphite et des fluoropolymères. Les composants typiquement réalisés avec cette matière à faible friction sont notamment les sections tubulaires internes (12) ou externes (14) de cathéters de dilatation (10) à guide fixe ou coulissant. On peut incorporer un fluide à base de polysiloxane à cette matrice en plus de la matière à particules anti-friction.
Patent EP-0636296-A1 (EP)
Title: Impedance synthesizer for a subscriber line interface circuit.
Inventor: ROSCH REINHARD W
IPC: H03H11/28
Filed: 1993-03-17
Abstract: An impedance generator, especially suitable for determining a terminating impedance of a telephone line interface circuit, comprises a subtracting circuit (28) for forming a difference (Va) between an input voltage (Vin) multiplied by a multiplier (k2) and a high pass filtered version (Vc) of the difference multiplied by another multiplier (k3), and a summing circuit (32) for combining the input voltage multiplied by a further multiplier (k1) with a low pass filtered version (Vb) of said difference to produce an output voltage (Vo). In one arrangement, the input voltage multiplied by the further multiplier constitutes a third input to the subtracting circuit. The high pass filtered version of the difference is produced by subtracting the output of a low pass filter (34, 36, 38) from the difference. The multipliers are constituted by controllable gain elements (22, 24, 26), enabling the generated impedance to be easily programmed under digital control.
Patent EP-0630535-A1 (EP)
Inventor: HEUBERGER ALBERT
IPC: H03C3/09
Filed: 1993-03-11
Abstract: Un circuit PLL modulable par un signal de modulation comportant une composante de courant continu comprend un oscillateur principal (VCO1) commandé en tension, un diviseur de boucle (ST), un comparateur de phase (PD) et un filtre de boucle (SF). Le signal de fréquence témoin de l'indicateur de phase (PD) est dérivé du signal de modulation par l'intermédiaire d'un premier filtre de compensation (F1) à la suite duquel un oscillateur de référence (VCO2) commandé en tension et un diviseur de référence (RT) sont raccordés. L'oscillateur principal (VCO1) commandé en tension est excité par le signal de modulation par l'intermédiaire d'un second filtre de compensation (F2) en aval duquel est monté un filtre passe-bas de données (DTP).
Patent EP-0633774-A1 (EP)
Inventor: DEGREGORIO MICHAEL WILLIAM
IPC: A61K47/48
Filed: 1993-03-25
Abstract: PCT No. PCT/FI93/00119 Sec. 371 Date Oct. 31, 1994 Sec. 102(e) Date Oct. 31, 1994 PCT Filed Mar. 25, 1993 PCT Pub. No. WO93/19746 PCT Pub. Date Oct. 14, 1993Transdermal preparations containing as active ingredient toremifene or one of its metabolites N-demethyltoremifene or 4-hydroxy-toremifene or their pharmaceutically acceptable non-toxic salts are useful for the treatment of cancers localized in the skin or on a short distance form the skin such as metastatic lesions of breast cancer. They may also be used in adjuvant therapy of breast cancer and in the reversal of multidrug resistance of cancer cells to cytotoxic drugs. Such transdernal preparations are of particular interest in the treatment of melanoma, lymphoma, Kaposi's sarcoma and fungoides mycosis.
Patent EP-0589060-A1 (EP)
Inventor: HERRIDGE JOHN THOMAS
IPC: B60R21/262
Filed: 1993-04-02
Abstract: On décrit un air-bag, doté de nervures gonflables, qu'on utilise avec un générateur de gaz (8) pour protéger le passager d'un véhicule de blessures dues à un choc. Le générateur de gaz (8) comporte un logement (21) contenant un dispositif générateur de gaz, un coussin gonflable fixé au logement, ainsi qu'une ouverture destinée au jet de gaz (9). Le coussin gonflable (50) est muni d'une chambre de stockage pneumatique (52) qui reçoit de l'air, et le stocke, par plusieurs entrées d'air (53) dont il est doté. On trouve aussi plusieurs nervures creuses (55) placées dans la chambre de stockage pneumatique (52) dont chacune comporte une extrémité qui communique avec l'ouverture destinée au jet de gaz (9). Chaque nervure creuse comprend une chambre de stockage de gaz tubulaire qui reçoit les gaz de combustion via l'ouverture pour jet de gaz (9) et l'y stocke. Cette chambre de stockage de gaz est équipée d'une ouverture qui permet d'envoyer les gaz de combustion qu'elle contient vers la chambre de stockage pneumatique. Chaque nervure creuse (55) présente une longueur prédéterminée telle que lorsque la chambre de stockage de gaz est remplie de gaz de combustion, l'espace interne défini par l'ensemble des nervures creuses équivaut au volume du coussin gonflable.
Patent EP-0632779-A1 (EP)
Inventor: NOREN TONY
IPC: B29C65/76
Filed: 1993-04-01
Abstract: A method for sealing a tray (1) by means of a lid (3), the lid consisting of a paperboard material, and the tray of a plastic material or of a plastic-laminated paperboard and being particularly intended for storing and heating food. The lid (3) is provided with an opening (6) and is adhesively secured to a plastic film (7). The lid is then, together with its plastic film, welded to the tray. The adhesive securing is so dimensioned that the adhesion between the lid and the plastic film will be weaker than the weld seal between the film and the tray, such that the lid - without being heated and without causing any loosening of the plastic film from the tray - can be removed from the plastic film after this has been welded to the tray. The side of the plastic film that faces the tray is coated with a layer of so-called peel-off-type which enables a removal of the film after this has been welded to the tray.
Patent EP-0597119-A1 (EP)
Inventor: TSUJI YOICHIRO
IPC: C08F255/00
Filed: 1993-05-24
Abstract: A cycloolefin copolymer composition comprising a hydrocarbon elastomer component which is substantially free from any polymerizable double bond and a random cycloolefin copolymer component prepared by the copolymerization of a C₂ or higher α-olefin with a cycloolefin in the presence of said elastomer component, wherein the content of the elastomer component is 1-50 wt. %. Another cycloolefin copolymer composition comprising a hydrocarbon elastomer component having polymerizable double bonds and a cycloolefin copolymer component prepared by the copolymerization of a C₂ or higher α-olefin with a cycloolefin in the presence of said elastomer component, wherein the content of the elastomer component is 1-50 wt. %. These compositions are excellent in transparency and mechanical strengths and particularly in impact resistance.
Patent EP-0642711-A1 (EP)
Title: Systeme de modulation d'impulsions en largeur du type multimode selectionnable dynamiquement
Inventor: JORDAN EDWARD PERRY
IPC: H04L25/49
Filed: 1993-05-24
Abstract: Système de modulation d'impulsions en largeur du type multimode sélectionnable dynamiquement (100) comportant un générateur de courant (108) produisant une rampe; un dispositif de modulation de flanc d'impulsion (106) réagissant au générateur de rampe (108) pour définir une impulsion modulée selon le flanc avant, une impulsion modulée selon le flanc arrière et une impulsion modulée selon les deux flancs; et un dispositif de sélection de mode (122) réagissant aux dispositifs de modulation de flanc d'impulsion (106) pour sélectionner l'un des modes suivants de modulation de largeur de bande: modulation en flanc avant, modulation en flanc arrière et modulation selon les deux flancs.
Patent EP-0601165-A1 (EP)
Inventor: ROWLAND LARRY B
IPC: A01P7/02
Filed: 1993-05-27
Abstract: L'invention se rapporte à une nouvelle composition aqueuse coulante de phénazaquine. On a découvert que les formulations aqueuses coulantes classiques donnent un produit qui perd son pouvoir antimite pendant le stockage. On a découvert que cette perte de pouvoir antimite est due à un niveau inacceptable de croissance de la taille des particules pendant le stockage. On a découvert qu'il est possible de fabriquer une formulation aqueuse coulante de phénazaquine ayant une stabilité satisfaisante de la taille des particules, en utilisant dans la formulation une concentration de dispersant supérieure à la normale.
Patent EP-0701647-A1 (EP)
Inventor: RITTER KLAUS
IPC: E04C2/20
Filed: 1993-07-22
Abstract: Building element having two parallel welded wire grid mats ( 1, 2 ), of straight web wires ( 7 ) which hold the wire grid mats at a predetermined distance apart and are joined at each end to the two wire grid mats. An insulating body ( 8 ) is arranged between the wire grid mats, through which the web wires pass. At least one of the wire grid mats is in the form of a grid reinforcement mat which possesses a minimum strength of the weld nodes which complies with the static requirements applicable to the building element, corresponding mechanical strength of the grid mat wires ( 3, 4 ) and also corresponding diameters and mutual spacings of the grid mat wires. The web wires are arranged in predetermined directions relative to the wire grid mats, and the insulating body is held at a predetermined distance from each of the wire grid mats.
Patent EP-0660910-A1 (EP)
Inventor: JEPSEN KJELD
IPC: F16L59/16
Filed: 1993-08-27
Abstract: For removing water condensed on the outer surface of a tube (10) which is insulated by means of an insulating assembly (12), a plug (30) is arranged extending through the insulating assembly. The plug comprises a conduit component (32) in which a capillary suction material (36) is enclosed. The material (36) communicates with an evaporator foil (38) circumferentially encircling the outer cylindrical surface of the insulating assembly (12). The capillary suction material (36) may be substituted by a foil of a capillary suction material or a hygroscopic paint.
Patent EP-0619016-A1 (EP)
Inventor: FROT DIDIER
IPC: G01N21/45
Filed: 1993-10-27
Abstract: L'invention concerne la mesure de la différence entre des indices de réfraction de deux milieux, chacun traversé par un faisceau lumineux, lesdits faisceaux étant susceptibles de donner naissance à une figure d'interférence constituée de franges dont on mesure le déplacement. Selon l'invention, on utilise un unique moyen pour détecter le déplacement des franges de la figure d'interférence, on réalise une modulation de phase sur l'un au moins des faisceaux et on contrôle la modulation afin d'obtenir un glissement des franges de la figure d'interférence.
Patent EP-0621076-A1 (EP)
Inventor: BASSLER WOLFGANG
IPC: B03D1/14
Filed: 1994-02-19
Abstract: The method serves for separating off solids from a suspension and is generally carried out as a flotation method. The suspension (S) to be clarified is fed tangentially from the outside at the periphery of an essentially cylindrical clarifying space (1). By means of hydraulic elements (2) which are applied already before this inflow into the clarifying space, interfering flow phenomena, such as turbulences, are eliminated as far as possible, so that an optimal flow pattern is present in the actual clarifying space (1). The flow is conducted towards the centre of the clarifying space in an essentially spiral path (4), the scum (6) absorbing the substances to be separated off forming on the surface. Various devices for carrying out the method are proposed. <IMAGE>
Patent EP-0621680-A1 (EP)
Inventor: BOECKELER DIETER
IPC: H02P1/26
Filed: 1994-04-07
Abstract: The subject matter of the invention is a method for torque limiting during soft starting of a three-phase asynchronous motor (15) by means of thyristor controllers (11, 12, 13) in each of the three phases (L1, L2, L3) whose power is set by phase gating via the triggering angle of the thyristors. The invention comprises the three-phase asynchronous motor (15) being operated (driven) via a control loop which contains the thyristor controllers (11, 12, 13), and the power detection in at least one phase (L1, L2, L3) being used for control. <IMAGE>
Patent EP-0630826-A1 (EP)
Inventor: SKOLIK BERNHARD
IPC: B65D71/00
Filed: 1994-06-04
Abstract: A bottle carrier made of a one-piece blank (31) of foldable flat material, such as cardboard, which can be placed around a group of bottles (33) in the manner of a sleeve, having a bottom wall (1), side walls (2, 3) linked to the longitudinal sides of the bottom wall, a fitted-together top wall made of inner and outer top-wall sections (6, 7) which are linked to the upper longitudinal sides of the side walls and bonded together in an overlapping region, and end walls made of end flaps (17, 18, 19, 24, 25, 28) which are linked to the transverse sides of the bottom wall, side walls and top wall, can be pivoted into the openings between them and bonded together in overlapping regions, the top wall having two gripping openings (8, 9, 10, 11) which are spaced apart in the transverse direction, the overlapping region of the outer and inner top-wall section (6, 7) forming a gripping section between the gripping openings for gripping through the gripping openings and being of three-ply design in the gripping section by means of a gripping reinforcement tab (12) which is folded from the longitudinal side of the inner top-wall section (7) opposite its attachment to the side wall (3) against the inside thereof, the bottom-wall end flaps (17) being connected via corner connecting tabs (20, 21) to side-wall end flaps (18, 19) folded against the inner sides of the side walls (2, 3), the top-wall end flaps (28) being extended over the entire transverse sides of the outer top-wall section (6) which is congruent with the top wall, and the top-wall end flaps being bonded to the outer sides of the bottom-wall end flaps (17) by means of connecting sections (29) at the height of the body of the bottles (33). <IMAGE>
Patent EP-0639884-A1 (EP)
Inventor: SCHMIDT ERNST
IPC: H02K11/33
Filed: 1994-07-21
Abstract: A central support (1) which is designed as a stamped part or metallised plastic part is used for the mutual electrical and mechanical connection of the other apparatus parts. The support is extrusion coated with a plastic and injection-moulded part (10) which, for its part, holds the support (1) (which is split into electrically insulated conductor parts after being extrusion coated) together and forms housing walls (10b, 10c) as well as a plug sheath (10a). The production is particularly economical, and thus cost-effective. <IMAGE>
Patent EP-0636695-A1 (EP)
Inventor: KOTANI TAKUYA C O KAWASAKI PLA
IPC: C12P13/22
Filed: 1994-07-21
Abstract: In a method for producing L-3,4-dihydroxyphenylalanine by subjecting microorganism cells having a β-tyrosinase activity or a product to be obtained by processing them to catalytic reaction with catechol, pyruvic acid and ammonium ion or with catechol and L-serine, the reaction is continued at a temperature lower than 25°C under the condition where anhydrous crystals of L-3,4-dihydroxyphenylalanine exist in the reaction mixture while L-3,4-dihydroxyphenylalanine being formed are made precipitated as anhydrous crystals in the reaction mixture, and the thus-precipitated anhydrous crystals are collected. 
     According to the method of the present invention, crude crystals of L-3,4-dihydroxyphenylalanine having a high purity may be obtained at a high yield of recovery, by simple means.
Patent EP-0639414-A1 (EP)
Inventor: OFFOIACH RENZO
IPC: B65G57/18
Filed: 1994-07-22
Abstract: Packing system for rolling-mill stock with a device to increase the transfer speed to packaging, of the types involving:
     · a continuous transport system of rolling-mill stock transversal with respect to their pre-determined cut length (4), with advancement stopping means (5) in at least one collecting station (52,53);   · a transfer means for rolling-mill stock with overhead collection (20) by means of a suspended rotatable electromagnetic system (21), in association with lifting means (22) that remove from below the feeder line (4), the said rolling-mill stock (a,b) and raise them above the said feeding line (4), to supply them above and/or below the suspended said electromagnetic means (21), the said suspended electromagnetic means (20-21) oscillating from the said collecting position (53) to above a packing zone (3) to put the rolling-mill stock in a packing pocket (30),    characterized by the fact that in front of the said overhead collecting means of the rolling-mill stock (20-21), a device is foreseen for the formation of more superimposed rolling-mill stock layers by means of suspended electromagnetic collecting means, movable upwards (10).
Patent EP-0642215-A1 (EP)
Inventor: VAN VEENENDAAL HENDRIK GERRIT
IPC: H03B5/12
Filed: 1994-09-01
Abstract: An oscillator which inhibits unwanted oscillations and requires a comparatively small power supply voltage is described. The oscillator comprises an amplifier transistor 110 (220), an output current of which flows into the emitter of a load transistor 120 (220)  via  a load signal path. The amplifier stage acquires a bandpass characteristic by means of a passive capacitive bootstrap signal transfer from this signal path to the base of the load transistor. The oscillator thus preferably oscillates within the passband of the amplifier stage. The amplifier stage has a comparatively large gain within the passband even without a load resistor in the load signal path. Such a load resistor would cause a voltage drop and, hence, increase the required power supply voltage.
Patent EP-0659778-A1 (EP)
Inventor: BANZI VIVIANO
IPC: C08F10/00
Filed: 1994-12-02
Abstract: Solid component of a catalyst for the synthesis of elastomeric Ethylene-Propylene copolymers typically amorphous, basically consisting of a Titanium compound supported on a solid component mainly consisting of MgCl₂, prepared by a process which comprises putting a solution (I), basically consisting of an organometallic compound of Aluminium diluted with aliphatic hydrocarbons, in contact with a solution (II) containing
     an anhydrous Magnesium halide in a composition of solvents selected from halohydrocarbons and aromatic hydrocarbons and relative mixtures, in the presence of an Aluminium trihalide;   a tetravalent Titanium compound having general formula Ti(OR) 4-n X n .
Patent EP-0624777-A1 (EP)
Inventor: PATTERSON RALPH A
IPC: G02B6/00
Filed: 1994-04-06
Abstract: In a method for tuning a sensor coil (80) for a fiber optic gyroscope, the coil (80) is initially wound in a known pattern. One end (98, 100) of the fiber of the wound coil is then adjusted relative to the other end so that a known differential is obtained that effectively displaces the midpoint of the winding pattern. The coil is then attached to an interferometer test apparatus (76-92) and performance measured. After successive observations a "trimmed" coil is obtained of acceptable performance characteristics.
Patent EP-0630006-A1 (EP)
Inventor: MIYANO YUICHI C O INTELLECTUAL
IPC: G11B19/20
Filed: 1994-06-15
Abstract: A disc data recording and/or reproducing apparatus for recording and/or reproducing data to or from a pair of separated data tracks on a disc is provided. The apparatus includes a pair of recording and/or reproducing heads (4, 5) for recording or reproducing data in cooperation with each other to or from the pair of separated data tracks of the disc (2), a head travel controller (6, 7) for controlling the pair of recording and/or reproducing heads to travel oppositely with each other in the radial direction of the disc (2), and a data rate controller (6, 7) for dividing or integrating data written or read by the pair of recording and/or reproducing heads (4, 5).
Patent EP-0635201-A1 (EP)
Inventor: EVERETT DAVID JOHN
IPC: A01G31/02
Filed: 1994-07-19
Abstract: A tray (10) for holding pots for aquarium plant has a base (11), a containment portion for containing material for weighing down the tray and pot locators (13) with means for locating aquarium pots (30) such that their side walls are out of contact with the pot locators (13). In a preferred embodiment, the pots (30) engage the locators (13) with a bayonet fitting.
Patent EP-0639429-A1 (EP)
Inventor: GOLDBACH RICHARD A
IPC: B63B59/06
Filed: 1994-07-27
Abstract: Dry, particulate abrasive for use in abrasive blast cleaning of a ship hull (16,26) is supplied to blasting pots (36) from abrasive supply hopper assemblies (38,40) lifted into place from a recycling station (34). Spent abrasive, with debris, is collected and placed on a conveyor belt (28) extending parallel to the keel blocks (18), for conveying the collected material to the recycling station (34). There, the collected material is processed to remove undersized and foreign material from the reuseable abrasive grit. The latter is loaded into supply hopper assemblies (38,40), which are crane-lifted back into supplying relation with respective blasting pots (36). By preference, the abrasive blasting work takes place from elevatable, curtain-enclosed platforms (70) supported on a drydock floor (12), the blasting pots (36) are located on the drydock wing wall (14), the abrasive grit is ferromagnetic and recovered from the drydock floor (12) partly with the aid of a magnetic abrasive pick-up unit (112), and the recycling station (34) is located on a barge (32) moored at an end of the drydock (10).
Patent EP-0675436-A1 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C15/00
Filed: 1994-12-06
Abstract: Therefore, according to the present invention, faulty lines of data of a set associative cache memory containing one or more faulty data bits which are not repairable through conventional repair means such as row/column redundancy, are not updated following a cache miss condition and thereby effectively bypassed. Replacement logic circuitry detects and controls the state of a replacement status bit associated with each line of data of the set associative cache memory to determine if the line of data in the cache should be updated or bypassed. Thus, when replacing a line of data, the replacement logic circuitry detects the address of a faulty line of data in a particular set and avoids updating that faulty line of data in favor of updating another line of data of another set. The replacement logic circuitry may be used with a variety of replacement algorithms including the least recently used (LRU) replacement algorithm, the first in first out (FIFO) replacement algorithm, the last in first out (LIFO) replacement algorithm, the random replacement algorithm, or the pseudo LRU replacement algorithm.
Patent EP-0661040-A1 (EP)
Inventor: WENKE GOTTFRIED
IPC: A61Q5/06
Filed: 1994-12-20
Abstract: A process of dyeing hair by preparing and applying to the hair an aqueous reaction medium comprising an aminoethanethiol, a dihydroxybenzene and a ferricyanide or persulfate oxidizing agent, the composition optionally containing a color modifier selected from the group consisting of direct dyes, primary intermediates, couplers and mixtures thereof, and also containing a buffer to maintain the pH in the range from 2 to 11 during the oxidation reaction, and removing the aqueous reaction medium from the hair after the desired color is attained, and compositions and kits for practicing such processes.
Patent EP-0652549-A1 (EP)
Inventor: COLINEAU JOSEPH
IPC: G11B5/48
Filed: 1994-11-04
Abstract: Magnetic head essentially includes at least one excitation conductor (2) situated beneath two layers (3, 4) of magnetic material constituting magnetic poles of the head and separated by a gap (5). The layout of the conductor is such that it makes an angle different from 0 and from 90 DEG  with respect to the direction of the gap. Various embodiments of the invention are provided, in particular with plural conductors so as to produce a matrix-type control. Applications: magnetic recording/reading heads. <IMAGE>