baber/WOPTO huggingface dataset:
Patent EP-0455527-A1 (EP)
Title: Microstrip line resonator composed of oxide superconductor material
Inventor: HIGAKI KENJIRO CABINET BALLOT-
IPC: H01L39/22
Filed: 1991-04-03
Abstract: A microwave resonator includes a ground conductor (2a,b) formed on an under surface of a dielectric layer (3a) and a signal conductor (1a-c) formed on an upper surface of the dielectric layer separately so that the signal and ground conductors cooperate to form a microstrip line. The signal conductor has a launching pad portion (1b,c) for receiving a signal, and a resonating conductor portion (1a) forming an inductor. The resonating conductor portion is formed separated from the launching pad portion so that a gap (4a) between the launching pad portion and the resonating conductor portion forms a capacitor. Thus, the inductor formed by the resonating conductor portion of the signal conductor and the capacitor formed by the gap between the launching pad portion and the resonating conductor portion form a resonator circuit. The resonating conductor portion (1a) of the signal conductor and a portion of the ground conductor (2a) positionally corresponding to the resonating conductor portion of the signal conductor are formed of a compound oxide superconductor material, and the launching pad portion (1b,c) of the signal conductor and the remaining portion (2b) of the ground conductor are formed of a metal which is of a normal conductor.
Patent EP-0462877-A1 (EP)
Inventor: COUTURIER ALAIN
IPC: G09B9/32
Filed: 1991-06-14
Abstract: The simulator of the invention comprises a dome (3') on which wide-field synthesized images are formed. According to an important characteristic, the image formation surface is "active", that is to say that it does not serve as a projection screen, but the images are directly formed on "cells" (successive portions of the spherical surface, which are dark in the absence of excitation), which makes it possible to enhance the contrast of the images obtained. According to one embodiment, these cells comprise encapsulated liquid crystals. …<IMAGE>…
Patent EP-0490748-A1 (EP)
Inventor: MORET MICHEL
IPC: E01F15/08
Filed: 1991-12-09
Abstract: The invention relates to a plastic unit. This unit, which is hollow on the inside and is provided at its base with a bottom (13), is reinforced by at least one hollow post (17) which extends towards the inside of the unit (1) from the said bottom and is connected locally at the top part to two opposite longitudinal walls delimiting the unit on the outside. The invention applies principally to the production of median barriers for highways. <IMAGE>
Patent EP-0493291-A1 (EP)
Inventor: CARTON MICHEL
IPC: G01N21/89
Filed: 1991-12-19
Abstract: Apparatus for the detection of defects in a moving band, characterised in that it comprises optical means (25, 27) for inspection of the lower face and optical means (29, 31) for inspection of the upper face of the band, separate optical means (33, 34) for detection of the edges of the band, electronic means (35, 36) for indication of defects associated respectively with the optical means (25, 27, 29, 31) for inspection of the lower and upper faces of the band, electronic means (37) for indication of the presence of holes in the band, associated with the optical means for detection of the edges of the band and means (38) for processing the information delivered by the electronic indication means (35, 37, 38) and means (42) for displaying faults in the upper and lower faces of the band and holes in the latter, the display means being connected to the information processing means (38). <IMAGE>
Patent EP-0502073-A1 (EP)
Title: Hearing aid.
Inventor: KROKSTAD ASBJORN
IPC: H04R25/02
Filed: 1990-11-29
Abstract: PCT No. PCT/NO90/00178 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08654 PCT Pub. Date Jun. 13, 1991.Programmable hybrid hearing aid with digital signal processing comprising a main section (1) which can be inserted in the meatus (6). The main section (1) comprises an open connection between the ear opening and an inner portion of the meatus (6), providing an acoustic transmission channel with low-pass characteristic and resonant amplification. The main section further comprises an electroacoustic transmission channel based on digital signal processing and a signal processor (DSP) and with possibility for suppressing a possible acoustic signal feedback through the acoustic transmission channel. A variant of the hearing aid is provided with a microphone (M1) and the feedback signal is suppressed by digital filtering. Another variant of the hearing aid employs two microphones (M1.M2). and the feedback signal may then be suppressed by phasing out before the digital signal processing, while the digital signal processing also comprises cancellation of the feedback signal in case of high gain. A number of response functions are stored in a memory (RAM2) in a control unit and is freely chosen by the user in regard of adaption to hearing function and acoustic environment. All the electronics of the electroacoustic channel in the hearing aid is implemented as a monolithic integrated circuit (3) in CMOS technology.
Patent EP-0469159-A1 (EP)
Inventor: FUJITA TADAO
IPC: H03H17/06
Filed: 1991-02-14
Abstract: Lorsqu'un appareil de conversion de la cadence d'échantillonnage utilise des première et deuxième fréquences d'échantillonnage dans un rapport mutuel exprimé en nombres entiers, un filtre de suréchantillonnage est formé d'un filtre numérique de type F.I.R. dont la longueur correspond au plus petit commun multiple des deux nombres entiers. La première ou la deuxième fréquence d'échantillonnage du signal numérique peut ainsi être convertie dans la deuxième ou la première fréquence d'échantillonnage. Dans cet appareil de conversion de la cadence d'échantillonnage, un générateur de différentes données de coefficient peut fournir une sortie sélectionnée afin de modifier le coefficient à appliquer à un élément de pondération pour le filtre de suréchantillonnage. Ainsi, même lorsque les première et deuxième fréquences d'échantillonnage ont un rapport mutuel qui n'est pas exprimé par des nombres entiers, elles peuvent être converties dans la première ou la deuxième fréquence d'échantillonnage.
Patent EP-0576422-A1 (EP)
Title: Dispositif d'alimentation de document a intervalle constant et procede de fonctionnement du dispositif
Inventor: GUTHMUELLER RODNEY
IPC: B65H9/00
Filed: 1991-03-21
Abstract: Un dispositif de commande (25) maintient un intervalle constant désiré entre un bord arrière d'un premier document et un bord avant d'un document succédant au premier. Le dispositif de commande (25) réduit la vitesse d'un transporteur d'alimentation (22) lorsqu'il détecte le bord avant d'un premier document à l'entrée d'un transporteur de sortie (24). Le dispositif de commande (25) augmente ensuite de façon linéaire la vitesse du transporteur d'alimentation (22) par rapport à un accroissement linéaire (R) de vitesse, jusqu'à ce que le bord arrière du premier document soit détecté. Lorsque le dispositif de commande (25) a détecté le bord arrière du premier document, il règle la vitesse du transporteur d'alimentation (22) à une valeur constante (34). Après ceci, le dispositif de commande (25) détecte un bord avant du document suivant, et détermine la largeur d'un intervalle initial (I) entre le bord arrière du premier document et le bord avant du document suivant.
Patent EP-0526498-A1 (EP)
Inventor: BRAKUS BOGDAN
IPC: H02M3/28
Filed: 1991-04-16
Abstract: Un convertisseur de courant continu comprend un commutateur électronique commandé par conductivité par des impulsions de branchement, la limitation du courant étant assurée par la suppression d'impulsions de branchement. Afin de pouvoir utiliser uniquement un capteur de courant simple à réaliser, à pertes réduites, un commutateur supplémentaire en phase avec le premier commutateur électronique, de préférence un transistor à effet de champ inversement exploité, capte une tension continue correspondant à la valeur maximale du courant. Ce convertisseur est particulièrement utile dans des applications où il faut prendre en considération des courts-circuits de basse impédance à la sortie du convertisseur.
Patent EP-0486653-A1 (EP)
Title: Method for preserving contact lenses in one step.
Inventor: ARRANZ AGUIRRE JUAN
IPC: A61L12/12
Filed: 1991-06-07
Abstract: The present invention relates to a method for preserving contact lenses in one step. By means of such method, the lenses are disinfected and, after a predetermined time has elapsed, they are neutralized so that they may be applied directly to the eyes without requiring rinsing.
Patent EP-0537242-A1 (EP)
Inventor: PASQUALINI ROBERTO
IPC: C07F9/00
Filed: 1991-07-03
Abstract: L'invention concerne un procédé de préparation de complexes nitruro de métaux de transition utilisables comme produits radiopharmaceutiques ou pour la synthèse de nouveaux produits pharmaceutiques. Ce procédé consiste à faire réagir un composé oxygéné d'un métal de transition tel que 99mTc, 186Re ou 188Re, avec un premier ligand azoté tel que l'azoture de sodium ou un composé azoté comme le S-méthyl, N-méthyl dithiocarbazate, et un agent réducteur constitué soit par de l'étain (II) soit par un dithionite. Le produit ainsi obtenu peut être utilisé pour la préparation de produits radiopharmaceutiques par réaction avec un deuxième ligand tel que le dithiocarbamate de sodium.
Patent EP-0536294-A1 (EP)
Inventor: CARR MERLE E
IPC: A61K9/16
Filed: 1991-06-19
Abstract: Des agents biologiquement actifs devant être encapsulés sont mélangés constamment avec une matière amylacée et de l'eau, soumis à un fort cisaillement mécanique à une température supérieure à la température de gélatinisation de l'amidon, et récupérés en continu en tant que matrice d'amidon insolubilisée qui piège les domaines discontinus de l'agent. Dans une variante, la matière de base devant être encapsulée est ajoutée et mélangée avec la dispersion aqueuse de l'amidon après que l'amidon et l'eau ont été soumis à une température suffisamment élevée pour gélatiniser l'amidon. La vitesse de dégagement d'agents dans l'environnement peut être régulée par la présélection d'un ensemble de conditions en fonction de divers paramètres de traitement. L'encapsulage de compositions biologiquement actives assure une protection contre des conditions environnementales causant la dégradation de ces compositions, améliore la sécurité de manutention et ralentit la libération de tels composés dans le milieu environnant.
Patent EP-0544713-A1 (EP)
Title: Oligonucleotides for modulating the effects of cytomegalovirus infections.
Inventor: ANDERSON KEVIN P
IPC: A61K31/70
Filed: 1991-08-14
Abstract: PCT No. PCT/US91/05815 Sec. 371 Date Nov. 19, 1992 Sec. 102(e) Date Nov. 19, 1992 PCT Filed Aug. 14, 1991Compositions and methods for modulating the effects of cytomegalovirus (CMV) infections are disclosed, comprising contacting CMV mRNA with an oligonucleotide or oligonucleotide analog which can bind with at least portions of the CMV RNA. In accordance with the preferred embodiments, oligonucleotides or oligonucleotide analogs are designed to bind with portions of the CMV mRNAs which code for the IE1, IE2 or DNA polymerase proteins. In accordance with a preferred embodiment, methods of treatment of human cytomegalovirus are disclosed.
Patent EP-0546180-A1 (EP)
Inventor: TABARU YUICHIRO SANKYO COMPANY
IPC: A01P19/00
Filed: 1991-08-29
Abstract: L'invention se rapporte à une substance attirant les mouches qui contient, comme ingrédient actif, un extrait de bambou, qu'on obtient par extraction au moyen d'un solvant ou par pressurage de bambou. Cette substance possède un excellent pouvoir attractif sur les mouches et peut être utilisée dans la lutte contre leur prolifération.
Patent EP-0495391-A1 (EP)
Inventor: HAMM DONALD J
IPC: A23J3/14
Filed: 1992-01-09
Abstract: A process for the production of hydrolyzed vegetable proteins containing no detectable level of monocholorodihydroxypropanol and substantial flavor enhancement characteristics by using enzymatic hydrolysis of the protein followed by mild acid hydrolysis with gaseous hydrochloric acid and the product therefrom.
Patent EP-0495456-A1 (EP)
Inventor: TOMODA MASAYASU
IPC: C08L21/00
Filed: 1992-01-14
Abstract: A fluororubber composition containing 100 parts by weight of a fluororubber and a 0.5 to 10 parts by weight of a liquid hydrocarbon rubber, which has good processability.
Patent EP-0493369-A1 (EP)
Inventor: UNEME HIDEKI
IPC: A01N43/40
Filed: 1989-12-27
Abstract: An insecticidal composition containing a guanidine derivative of the formula:
       
wherein R 1  is an optionally substituted homocyclic or heterocyclic group, n is 0 or 1, R 2  is a hydrogen atom or an optionally substituted hydrocarbon group, R 3  is a primary, secondary or tertiary amino group, X is an electron attractive group such as nitro or trifluoroacetyl group, provided that when n is 0, R 1  is an optionally substituted heterocyclic group or a salt thereof.
Patent EP-0506106-A1 (EP)
Inventor: ARAI TATSUO
IPC: C23C8/00
Filed: 1992-03-27
Abstract: A cutting tool is disclosed which includes a tool body (1) having a mounting portion to be secured to a machine tool and having a plurality of insert receiving recesses formed therein. A plurality of cutting inserts are releasably attached to the insert receiving recesses (2a), respectively. The tool body has a nitrided hard layer formed on a surface thereof. Furthermore, a clamp member (68) used in the tool preferably has an abutment surface (71) to be held in abutting contact with the insert or other parts and a chip-contacting surface (69) with which cutting chips produced during cutting operation are brought into contact. The chip-contacting surface is defined by a nitriding hard layer formed on a precision-cast unglazed surface, and has a surface which is left without finish-working. Furthermore, a method for producing a cutting tool which includes a tapped hole (42) formed therein and having an inner surface defining an unnitrided portion is disclosed. In this method, a plug (50) is first threaded into the tapped hole. Subsequently, the tool body is subjected to nitriding treatment to form a hard layer on the surface of the tool body, and the plug is subsequently removed from the tool body.
Patent EP-0569614-A1 (EP)
Inventor: ERBERT KARL
IPC: A45D26/00
Filed: 1992-05-15
Abstract: A hair removal apparatus is described, having a housing and a plurality of clamping bodies (18) which are arranged therein and to which hairs can be fed via an opening (13) in the housing and which, in the unloaded state, are spaced apart at least in the effective clamping region, the clamping bodies (18) being drivable in rotation. The hair removal apparatus has means which cause the clamping bodies (18) to be pressed against one another repeatedly, the means acting on at least one of the outer clamping bodies (18). The clamping bodies (18) are mounted on an axis of rotation (16), are arranged on the axis of rotation (16) so that they can be tilted towards one another and are grouped together by a holding means (14) to form a unit which can be rotated about the axis of rotation (16). <IMAGE>
Patent EP-0519233-A1 (EP)
Inventor: GEYER GERNOT
IPC: B23B51/10
Filed: 1992-05-25
Abstract: A drilling tool (1) has at least one additional cutting member (5) mounted so as to be adjustable in height on the cutting part (2) at a distance from the cutting point (3) and intended for chamfering, countersinking, facing, boring or the like. Here, the additional cutting member (5) is guided on the cutting part (2) in such a way that it can be displaced and locked in a slideway (4 or 4a) running parallel to or at an equal radial distance (R) from the longitudinal axis (1b) of the cutting part (2), and the slideway is designed as a raised guide (4) or as a correspondingly profiled groove (4a). <IMAGE>
Patent EP-0519315-A1 (EP)
Inventor: RENTZSCH MAX
IPC: G01W1/08
Filed: 1992-06-11
Abstract: What is described is a device (10) for measuring the height profile of a ground wind, which has at least one at least approximately vertically fireable measuring body (16) and an optical device (22) provided for determining the wind-related drift of the measuring body (16) fired from the device (10). The optical device (22) is connected to an evaluation-electronics device (24) which serves to determine the wind profile resulting from the drift. <IMAGE>
Patent EP-0529568-A1 (EP)
Inventor: PEET NORTON P
IPC: C07K5/08
Filed: 1992-08-24
Abstract: This invention relates to novel morpholinourea and related derivatives of pentafluoroethyl peptides which are orally active elastase inhibitors. Pharmaceutical compositions containing these compounds are useful in the treatment of various inflammatory diseases and emphysema.
Patent EP-0538606-A1 (EP)
Inventor: KRAUS WALTER
IPC: B60T13/68
Filed: 1992-09-05
Abstract: The hydraulic trailer brake system has a brake cylinder (28), to which pressure medium can be admitted from a brake valve (10) on the tractor vehicle side by way of an electromagnetically operatable way-valve (32). The trailer brake system also has an accumulator (27), which in the case of safety braking or parking can be connected by way of a first way-valve (30), a restrictor (68) and a second way-valve (31) to the brake cylinder (28). The solenoids (33-35) of the way-valves (30-32) are connected to a voltage source (20, 21) by way of a first switch (23). In addition the circuit between voltage source (20, 21) and the solenoid (33) or (35) of the way-valves (30) or (32) can be closed only when a further switch (42) is operated. This switch (42) is controlled as a function of the pressure of the accumulator (27), so that on the one hand relieving of the brake cylinder is only possible when the accumulator (27) is charged. Interaction of the brake valve (10) and accumulator (27) in service braking with the accumulator charged is at the same time prevented. <IMAGE>
Patent EP-0592694-A1 (EP)
Inventor: PAVIOTTI ENZO
IPC: B23C5/26
Filed: 1992-10-07
Abstract: A toolholder (2) for circular milling cutters of the flange type with a shoulder to hold a circular milling cutter, involving an annular spacer means (4) of support of the circular milling cutter (5), adjustable, movable and fixable in a certain position on a plane, orthogonal to the rotation axis, associated with fixation means (3) in the regulated position of the milling cutter (5) on said toolholder (2), characterized in that the support plane on the shoulder of said flange in the toolholder (2), provides a radially movable cuneiform means (6) by means of radial screws (61), for displacing micrometrically at least one part of said annular support means (4).
Patent EP-0553403-A1 (EP)
Inventor: HAHN KARL DR
IPC: C09D133/04
Filed: 1992-10-30
Abstract: A paper coating composition consisting essentially of an aqueous plastic dispersion which is based on  alpha -methyleneglutaronitrile, a C8- to C12- monovinylaromatic compound, a plasticizing component selected from the group consisting of C4- to C6 acyclic, conjugated diolefines and C4- to C8- alkyl (meth)acrylates, and a C3- to C6 alpha ,  beta -monoethylenically unsaturated carboxylic acid as binder, and conventional auxiliaries.
Patent EP-0541122-A1 (EP)
Inventor: TSUKADA MICHIKO
IPC: H01L21/02
Filed: 1992-11-06
Abstract: Provided is a novel method of fabricating a polycrystalline silicon layer serving as a resistive element involved in a high frequency semiconductor integrated circuit device. The novel method essentially comprises following steps. A polycrystalline silicon layer (11, 23) is deposited on an insulation layer (22) covering a semiconductor substrate (21), followed by a selective photo etching by using a photo resist as a mask, and further followed by a selective doping by using ion-implantation with employing a photo resist pattern so as to introduce dopant into the remaining polycrystalline silicon layer (12, 23) except for a peripheral area having a predetermined width thereby resulting in a resistive layer which comprises not only a doped area but an undped area fencing the doped area.
Patent EP-0548588-A1 (EP)
Inventor: JENNE GUSTAV DR ING
IPC: E21B7/20
Filed: 1992-11-27
Abstract: A device for making boreholes in the ground with simultaneous pipe laying, in particular for making well boreholes, comprises an earth borer (10) with a drive device (12) and a displacement head (14) arranged coaxially to the drive device (12). The outside diameter of the displacement head (14) is greater than the outside diameter of the drive device and of the pipe (16) encasing the latter, and the frictional connection between the displacement head (14) and the drive device is designed to be releasable, at least three liquid-jet nozzles (18), pointing roughly in the drilling direction, being arranged on the displacement head (14) at least approximately symmetrically to the longitudinal axis of the displacement head (14).   <IMAGE>
Patent EP-0542328-A1 (EP)
Inventor: HAMMETT ROY
IPC: B65D21/02
Filed: 1992-10-10
Abstract: A tray (1) for supporting a plurality of items such as beverage containers is disclosed and includes means for restricting the lateral movement between vertically stacked or nested trays. The tray of the invention generally comprises a base (50) for supporting the items with at least one, and preferably four side walls (10,20,30,40) extending around the perimeter of the base. A projecting member (101,103) extends upwardly from at least one of the side walls and a downwardly opening recess (140) is positioned to receive an upwardly projecting (131,121) member of a second similarly constructed tray located below and adjacent to the first tray. This mating of the upwardly projecting members and the downwardly opening recesses of two vertically adjacent trays prevents the trays from moving laterally with respect to each other.
Patent EP-0543434-A1 (EP)
Inventor: JUNCKER RICHARD
IPC: G11B5/17
Filed: 1992-10-28
Abstract: Magnetic head for digital signal comprising a dual-coil system, each coil (38, 40) being wound in half about a first limb (32) of a U-shaped core (30) and in half about a second limb (34) so as to create, when the relevant coil is traversed by a suitable electric current, a magnetic field whose components which are not channelled through the core are compensated in order to give a zero resultant and those channelled through the core are compounded. <IMAGE>
Patent EP-0502707-A1 (EP)
Inventor: TAKAHOSO HIROSHI
IPC: C07C253/10
Filed: 1992-03-04
Abstract: A method for the production of 3-cyano-3,5,5-trimethyl cyclohexanone by the reaction of isophorone with hydrogen cyanide in the presence of a quaternary ammonium salt or quaternary phosphonium salt and a basic compound as a catalyst in a form dissolved or dispersed in water or in the absence of water, which method comprises effecting said reaction by using said quaternary ammonium salt or quaternary phosphonium salt in an amount in the range of from 0.001 to 0.1 mol per mol of isophorone and said basic compound and in an amount in the range of from 0.5 to 3.0 mols per mol of said quaternary ammonium salt or quaternary phosphonium salt and, when water is used, using water in an amount in the range of 0.1 to 25% by weight based on the amount of isophorone, and employing hydrogen cyanidehydrocyanic acid at a ratio in the range of from 0.6 to 1.0 mol per mol of isophorone at a temperature in the range of from 90° to 140°C.
Patent EP-0514052-A1 (EP)
Inventor: UCHIDA TADAMASA NO - FUJIGANE
IPC: F01M11/00
Filed: 1992-05-01
Abstract: A split-type gasket comprising at least two gasket sections (2-5) formed with bolt holes (2a-5a) and arranged to be interconnected in the same plane at respective joints to form the gasket, in which each of said joints is formed by a protruding portion (A) on one gasket section and a complementary recess (D) in the other gasket section arranged to received said protruding portion in interlocking fashion, one of the bolt holes of said one gasket section being located in or closely adjacent said protruding portion.