baber/WOPTO huggingface dataset:
Patent EP-0613015-A1 (EP)
Inventor: MILLER ROBERT CHARLES
IPC: G01R15/24
Filed: 1989-09-25
Abstract: A stairstep output waveform representative of a wave form measured e.g. by an electro-optic voltage measuring system is generated in a digital computer from a bidirectional cumulative count of zero crossings of two electric signals generated by the voltage measuring system which count is incremented or decremented depending upon which of the two electrical signals is leading. Improved accuracy of the output signal is achieved by adjusting the stairstep waveform by the magnitude of the smaller of the two electrical signals, with the sense of the adjustment determined by the relative polarities of the two electrical signals.
Patent EP-0629801-A1 (EP)
Inventor: SCHMIDT HORST
IPC: F16K3/02
Filed: 1994-05-26
Abstract: There is a gate valve in which a mounting frame 6 for attachment to a wall 1 having an outlet opening 2 is formed and a wall plate 3 has a passage opening 4 associated with the outlet opening 2, in which a gate-valve plate 10 can be moved backwards and forwards in the mounting frame 6 between a closed position in which it covers the passage opening 4 and an open position, and in which, when the gate-valve plate 10 is in the closed position, a sealing ring 18 which can be compressed elastically transversely to the direction of motion of the gate-valve plate, extends along the passage opening 4. The aim is to ensure that the complete, leak-free coverage of the wall outlet opening by means of the gate-valve plate when the latter is in the closed position can be achieved with a reduced outlay and by simpler means. This is achieved by making the passage opening 4 in the wall plate 3 wider than the outlet opening 2 in the wall 1 and arranging the sealing ring 18 in the plane of the wall plate 3 in the passage opening 4, the sealing ring 18 being intended, on the other hand, to rest against the wall edge strip 17 surrounding the outlet opening 2. By means of the transverse movement of the gate-valve plate as it enters the closed position, the gate-valve plate is sealed off directly against the wall, at the wall edge strip. <IMAGE>
Patent EP-0626386-A1 (EP)
Inventor: ZAHN INGO DR
IPC: C09K19/40
Filed: 1994-05-26
Abstract: The liquid-crystalline organosiloxanes contain, per molecule, at least one Si-C-bonded chiral tartarimide radical of the formula (1) <IMAGE> in which M, A<5> and k are as defined in claim 1. Liquid-crystalline organosiloxanes can be employed as chiral filter materials, for decorative purposes and in optical elements.
Patent EP-0645565-A1 (EP)
Inventor: HELMICH ANTON
IPC: F16K27/06
Filed: 1994-07-16
Abstract: The invention relates to a shut-off valve, in particular a ball cock, with a housing and a connection stub, the mutually contacting linings of the flange faces being fitted with at least one sealing ring projecting towards the opposite flange face. When the connection stub and the housing are connected, this ring engages in receiving grooves in the opposite flange face. <IMAGE>
Patent EP-0638458-A1 (EP)
Inventor: KINOSHITA SHIGENORI C O FUJI E
IPC: B60L11/18
Filed: 1994-08-09
Abstract: An electric system of an electric vehicle including a main battery (1) as a power supply, and a semiconductor power converter (4) for driving a wheel driving motor. Impact destroying switches (301 - 304) are inserted into connecting lines (201 and 203) which connect a main battery (1) to the semiconductor power converter (4), and into a connecting line (202) connecting main battery blocks (110) and (120). Each impact destroying switch breaks its conduction by blasting an explosive in the switch in response to the impact due to a collision of the vehicle body. In case of an emergency such as a collision, since the main battery is instantaneously disconnected from the connecting lines by the switches, the connecting lines become free from the voltage. This makes it possible to prevent fire, and to cut off the vehicle body to save passengers.
Patent EP-0641874-A1 (EP)
Inventor: HIROHIKO IKEGAYA
IPC: C25D17/00
Filed: 1994-09-02
Abstract: The present invention relates to a surface treatment device for performing a surface treatment such as plating by feeding a treating liquid to an inside peripheral surface of a cylindrical portion of a work wherein a treating liquid feeding path is connected to a treating liquid feeding pipe for feeding the treating liquid from a tank wherein a treating liquid discharging path is connected to a treating liquid recovering pipe for collecting the treating liquid in said tank and that a sucking device is provided in the treating liquid recovering pipe for sucking the treating liquid.
Patent EP-0646565-A1 (EP)
Inventor: NARULA ANUBHAV P S
IPC: C07C45/47
Filed: 1994-09-28
Abstract: Described are substituted 2,6-dimethylbicyclo[3,3,1]non-6-enes defined according to the generic structure:
       
 wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond and wherein "R" represents one of the moieties:
     
       
 processes for preparing same and uses thereof in augmenting or enhancing the aroma of consumable materials including perfume compositions, colognes and perfumed articles (e.g., solid or liquid anionic, cationic, nonionic or zwitterionic detergents, hair preparations, fabric softeners, fabric softener articles, cosmetic powders and perfumed polymers).
Patent EP-0609069-A1 (EP)
Inventor: INOUE SHUNSUKE C O CANON KABUS
IPC: H01L29/78
Filed: 1994-01-27
Abstract: The present invention is directed to a method for manufacturing semiconductor devices including a process of etching a member for use in making a semiconductor device. An improvement resides in a process for holding the member, using holding means which is placed into contact with the peripheries of the member, as well as forming a space including one face of the member, and a process for introducing a gas into the space, and blasting the gas from a clearance between the member and the holding means, as well as injecting an etching agent to the member from the opposite face side of the member to etch said opposite face of the member.
Patent EP-0619288-A1 (EP)
Inventor: KISSINGER GAYLORD MICHAEL
IPC: C07C37/88
Filed: 1994-03-28
Abstract: Para-cumylphenol is continuously produced by the reaction of purified phenol and alpha-methylstyrene in the presence of an acidic catalyst and an effective amount of hypophosphorous acid (H₃PO₂) for stabilizing the color and UV absorption.
Patent EP-0619120-A1 (EP)
Inventor: MIWA YOSHIKATSU
IPC: A61K38/21
Filed: 1994-04-08
Abstract: A therapeutic agent for cat respiratory diseases which contains a human interferon as an effective ingredient. The therapeutic agent exerts a strong efficacy on cats with only a small dose even if administered to them orally or parenterally, and reduces the labor and burden of veterinaries and cat owners by a large margin.
Patent EP-0620508-A1 (EP)
Inventor: LUNDY DOUGLAS A
IPC: G03G21/10
Filed: 1994-04-12
Abstract: An apparatus as described for use in an electrostatographic printer/copier for cleaning particles from the imaging surface (11) and from the ground strip (130) located along the edge of the imaging surface. The apparatus comprises a conductive cleaning brush (100) for cleaning the imaging surface, and an insulative brush donut (120) attached to the conductive cleaning brush for cleaning the ground strip. The insulative brush donut will not short with the ground strip and prevents contact between the conductive fibers and the ground strip, which would short the ground strip and cause copy defects.
Patent EP-0622090-A1 (EP)
Inventor: GATES JAMES T
IPC: A61N1/362
Filed: 1994-04-28
Abstract: A substrate (23) for use in a pacing lead having a sintered porous platinized steroid eluting electrode (22). The substrate has at least one raised surface (24) which provides an advantageous mounting portion for the sintered electrode. In the preferred embodiment the mounting portion is nailhead-shaped. The present invention provides an electrode produced with increased dimensional consistency, mechanical strength and impedance as compared to electrodes having a straight wire substrate. Also disclosed is a method of manufacturing such an electrode.
Patent EP-0652299-A1 (EP)
Inventor: BETTRIDGE DAVID FREDERICK
IPC: C23C4/06
Filed: 1994-11-01
Abstract: A coating composition comprising an alloy having the formula RCrAIR'R" wherein R is nickel, cobalt or the like ; R' is yttrium or hafnium and R" is tantalum, rhenium and/or platinum, preferably mixed with an oxide dispersion such as alumina, to provide an improved class of coatings suitable for operating in high temperature oxidizing environments.
Patent EP-0631852-A1 (EP)
Inventor: PIKE HARRY
IPC: B60J10/00
Filed: 1994-06-30
Abstract: The invention relates to a device for fitting a seal (J), provided with a fastening clamp (P) of U-shaped cross-section, on a bodywork frame (B), the said device especially including means for clamping the arms (P1, P2) of the said U-shaped clamp (P) against the said frame. According to the invention, the said means for tightening the arms comprise at least one jaw provided with at least one bearing face (1, 2) which can be moved both parallel to the arms (P1, P2) along the clamp (P) and in a substantially perpendicular plane in order to come into contact over its entire surface with the outer lateral face of the arm opposite and deform the latter through even and progressive compression. <IMAGE>
Patent EP-0714192-A1 (EP)
Inventor: BERTIN OLIVIER
IPC: H04Q7/38
Filed: 1994-11-24
Abstract: The present invention deals with the capability of high speed network nodes to establish new connections by preempting existing ones when insufficient bandwidth is available in the loaded network. More particularly, it discloses the arrangement of numerous preemption priorities in a limited number of groups and the definition of a median priority level within each group. This median, stored in the topology database of each node of the network allows a better bandwidth utilization per group while consuming very little memory space and generating very low traffic overhead.
Patent EP-0682842-A1 (EP)
Inventor: HAGERMAN JAMES G
IPC: H04N5/74
Filed: 1993-11-19
Abstract: Improved bias drive and noise reduction techniques for use with an image projector, such as liquid crystal light valve image projector. A bias drive circuit (20) produces a square wave-like signal to drive the liquid crystal light valve, for example, with a square wave signal. The square wave-like signal is phase-locked to the vertical refresh (vertical sync) signal of the projector. A frequency synthesizer is used to drive the bias drive circuit wherein the noise is interlaced by using every other field as the sync reference input to the bias drive circuit. The bias drive circuit is unique in how it reduces unwanted visual noise effects in a displayed image by waveshaping the drive signal and interlacing and phase locking it to the vertical refresh signal of the projector. These aspects of the present invention combine to virtually eliminate visual noise in the projected image. An optional variable gain circuit may be provided that provides the ability to set the amplitude of the bias provided by the bias drive circuit to the cut-in operating point of the liquid crystal light valve.
Patent EP-0626990-A1 (EP)
Inventor: TAYLOR DON MICHAEL
IPC: C10G9/16
Filed: 1993-12-09
Abstract: Procédé de production d'oléfines dans une installation de production d'oléfines laquelle comprend un fourneau de pyrolyse d'oléfines à tubes de pyrolyse dans lesquels la charge source d'hydrocarbures est craquée. Ce procédé consiste à introduire une charge d'hydrocarbures sensiblement dépourvue de composés contenant du phosphore dans le fourneau de pyrolyse, et à faire fonctionner le fourneau dans des conditions de pyrolyse pour produire un effluent contenant des oléfines, les tubes à pyrolyse comprenant un élément de passivation efficace de sites catalytiques métalliques, lequel est collé à la surface métallique exposée en étant injecté dans le fourneau à un moment où la température du fourneau est au-dessus de la température du point de rosée de l'eau.
Patent EP-0675737-A1 (EP)
Inventor: SNOW ROBERT A
IPC: A61K51/10
Filed: 1993-12-06
Abstract: L'invention se rapporte à un immunoréactif de ciblage non radioactif, qui est constitué par le reste d'un site actif protéiné d'une enzyme appelée dihydrofolate réductase (DHFR), par un groupe de liaison et par le reste d'une substance immunoréactive en association avec un agent d'apport radioactif constitué par le reste d'un ligand ayant une affinité pour la fixation non covalente à une fraction réceptrice de cette enzyme DHFR, par un groupe de liaison et par le reste d'un agent radioactif. Cette invention décrit également un immunoréactif de ciblage non radioactif constitué par le reste d'un ligand ayant une affinité pour la fixation non covalente à une fraction réceptrice du site actif protéiné de l'enzyme DHFR, par un groupe de liaison et par le reste d'une substance immunoréactive en association avec un agent d'apport radioactif constitué par le reste d'une fraction réceptrice du site actif protéiné de l'enzyme DHFR, par un groupe de liaison et par un agent radioactif. Ces compositions comprennent des systèmes utiles pour la production d'une amplification de l'apport de l'agent radioactif sur des sites de tumeurs dans le domaine de la thérapie et de l'imagerie diagnostique du cancer.
Patent EP-0626953-A1 (EP)
Inventor: POSS MICHAEL A
IPC: C07C309/73
Filed: 1993-12-15
Abstract: Novel methods for the preparation of sidechain-bearing taxanes, comprising the preparation of an oxazoline compound, coupling the oxazoline compound with a taxane having a hydroxyl group directly bonded at C-13 thereof to form an oxazoline sidechain-bearing taxane, and opening the oxazoline ring of the oxazoline sidechain-bearing taxane so formed. Novel compounds prepared by the methods of the present invention are also provided.
Patent EP-0685004-A1 (EP)
Inventor: BRETEZ MICHEL
IPC: C23C24/08
Filed: 1994-02-18
Abstract: The method and the plant for continuously producing a ferrous tape substrate (1) coated with a protection material of metal alloy, comprise a series of steps which are carried out in each of the stations of the plant and which consist in: preparing a dispersion of metal alloy powder in a liquid mixture; applying at a coating station (4) the mixture thus prepared on at least one face of the tape (1) of the substrate; passing the tape or band thus coated in a heat treatment oven (5) in order to remove the volatile components of the liquid mixture and to heat the product; cooling the product at the calandering station (6) comprising temperature-regulated rollers (11) brought to pressure contact with the coated band.
Patent EP-0687184-A1 (EP)
Inventor: BRIAND PASCALE
IPC: A61K35/76
Filed: 1994-02-28
Abstract: The use of defective recombinant adenoviruses containing an inserted gene for preparing a pharmaceutical useful for treating eye diseases is disclosed.
Patent EP-0692045-A1 (EP)
Inventor: FUELLING RAINER DR RER NAT
IPC: C08K3/013
Filed: 1994-03-08
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines einen die Eisbildung hemmenden Wirkstoff enthaltenden synthetischen Zuschlagsstoffes für die Herstellung und die Oberflächenbehandlung von Deckschichten von Verkehrsflächen, bei dem ein aushärtbares mineralisches Gemisch hergestellt und der nach der Aushärtung erhaltene Kunststein auf die gewünschte Korngröße gebrochen und bei Bedarf klassiert wird. Um ein körniges Material zu schaffen, das ein wesentlich verbessertes Stabilitätsverhalten zeigt und zur Herstellung von Verkehrsflächenbelägen ebenso gut geeignet ist wie zur Durchführung von Oberflächenbehandlungen, wird vorgeschlagen, daß das Gemisch aus einer feinteiligen Erdalkalioxide und/oder Erdalkalihydroxide enthaltenden Erstkomponente und einer in wäßriger Lösung Erdalkalichloride enthaltende zweiten Komponente gebildet wird, wobei das Gewichtsverhältnis des Anteiles der Erdalkalioxide und der Erdalkalihydroxide der ersten Komponente zum Anteil der  Erdalkalichloride der zweiten Komponente im Bereich 5:1 bis 1:1 liegt.
Patent EP-0746922-A1 (EP)
Title: Agenda electronique individuel
Inventor: BLANDFORD ROBERT R
IPC: G06F1/00
Filed: 1994-02-22
Abstract: Un agenda électronique enregistre sous forme d'archive une entrée dans l'agenda en créant (102), dans chaque entrée (224) d'agenda, un bloc de données de référence (226) associé à un bloc de données de travail (228), et en effectuant l'horodatage (104), l'authentification (106) et la mémorisation permanente (114) de ces blocs de données. Le bloc de données de travail d'une entrée archivée peut seulement être modifié lorsqu'on place le texte original dans des codes-compartiments, tels que des codes indiquant des éléments à biffer ou à déchirer (|X|, |T|), et lorsqu'on place le texte inséré à l'intérieur de codes d'insertion (|I|) de sorte que l'entrée originale puisse être recréée à partir du bloc de données de travail modifié. Le bloc de données de référence, qui peut être l'entrée originale, une version canonique de l'entrée originale, ou un chiffrement de longueur fixe et à sens unique (hachage) de l'entrée originale, ne peut pas être modifié, et permet d'authentifier l'entrée originale. Le programme d'agenda surveille également les entrées textuelles afin de détecter des alias (146) et des formulations de date (144), et, lorsqu'il en détecte, guide l'utilisateur afin que celui-ci effectue une entrée, ou introduit un identification spécifique pour chaque alias détecté dans un compartiment d'alias ou une date absolue pour chaque formulation de date relative dans un compartiment de date implicite dans l'entrée d'agenda.
Patent EP-0691944-A1 (EP)
Inventor: GUITON THERESA A
IPC: C04B35/581
Filed: 1994-02-15
Abstract: Des corps en nitrure d'aluminium frittés ayant un coefficient de température d'au moins 200 W/m.K sont préparés par frittage dans des conditions non-réductrices et sous contrôle des paramètres interdépendants tels que l'atmosphère de combustion du liant, la vitesse de chauffe, la température de frittage, la durée de la température de frittage, la vitesse de refroidissement et la température de refroidissement. Les corps frittés peuvent avoir un coefficient de température supérieur à 270 W/m.K.
Patent EP-0694000-A1 (EP)
Inventor: ROBERTS JOHN K
IPC: F21S8/10
Filed: 1994-03-24
Abstract: A mirror assembly including an enclosure having an aperture, and defining a cavity, an instrument for receiving electromagnetic radiation having predetermined characteristics, borne by the enclosure and positioned in the cavity; and a dichroic mirror borne by the enclosure and disposed in substantially occluding relation relative to the aperture, the dichroic mirror reflecting ambient visible light and being substantially transparent to the light received by the instrument.
Patent EP-0689708-A1 (EP)
Inventor: ZUCKER FRIEDHELM
IPC: G11B7/00
Filed: 1994-03-08
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung für ein kompatibles Aufzeichnungs- und/oder Wiedergabegerät zur Informationswiedergabe von und/oder Aufzeichnung auf unterschiedliche Informationsspeicherdichte aufweisende optische Informationsträger (CD). Es ist Aufgabe der Erfindung, ein hinsichtlich Informationsträger (CD) unterschiedlicher Speicherdichte kompatibles Aufzeichnungs- und/oder Wiedergabegerät für optische Informationsträger (CD), trotz eines zwischen Pit- bzw. Domänen- und Lichtfleckgröße einzuhaltenden Abhängigkeitsverhältnisses, zu schaffen, das einen Licht einer Wellenlänge emittierenden Laser (LD) und eine Objektivlinse (OL) vorgegebener Brennweite aufweist. Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß eine an die höchste Speicherdichte zu verwendender Informationsträger (CD) hinsichtlich Wellenlänge und Lichtfleckgröße angepaßte Lichtquelle verwendet und mit einem Defokussiermittel, das auf den Informationsträger (CD) gerichtete Licht zur Lichtfleckvergrößerung für Informationsträger (CD) geringerer Speicherdichte defokussiert wird. Das Anwendungsgebiet betrifft Aufzeichnungs- und/oder Wiedergabegeräte für sowohl bisher übliche optische Informationsträger (CD) in Form der standardisierten CD, Minidisk oder MOD als auch für optische Informationsträger (CD), die eine vergleichsweise höhere Informationsspeicherdichte bzw. geringere Spurabstände und geringere Ausdehnungen der Pits bzw. Speicherstrukturen aufweisen.
Patent EP-0648386-A1 (EP)
Inventor: MONK TREVOR KENNETH
IPC: H03K3/282
Filed: 1994-04-27
Abstract: An oscillator comprises an odd number of single ended stages (S1, S2, S3), each stage comprising two transistors (T1, T2) connected as a current mirror. The stage provides for low-voltage performance and improved process tolerance characteristics.
Patent EP-0697083-A1 (EP)
Title: Domestic oven
Inventor: AURENSAN JEAN-CLAUDE
IPC: H05B6/80
Filed: 1994-04-29
Abstract: PCT No. PCT/FR94/00494 Sec. 371 Date Oct. 26, 1995 Sec. 102(e) Date Oct. 26, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/27092 PCT Pub. Date Nov. 24, 1994The oven comprises a housing (1) enclosing an open cavity (4) which is closed by a door (6) pivotally mounted about a horizontal shaft (8) placed in the housing. The cavity includes a food-carrying tray (5) horizontally translatable via at least one motion transfer mechanism (10) controlled by the door. The motion transfer mechanism (10) includes several transmission stages, each consisting of a notched belt (12;23) meshing with two toothed wheels (13, 19; 26, 28) set respectively on two horizontal shafts, the shaft of one of the two wheels of the stage level being comprised of the pivoting shaft (8) of the door, and the shaft of one of the two wheels of the last stage extending into the cavity (4) and bearing another toothed wheel (35) that meshes with teeth on a lower edge (5a) of the food-carrying tray (5). The invention relates for instance to microwave ovens.
Patent EP-0708659-A1 (EP)
Inventor: BERMAN PHILLIP W
IPC: C07K16/10
Filed: 1994-06-07
Abstract: Procédé de conception et de préparation rationnelles de vaccins à base de polypeptides d'enveloppe du VIH. Dans un mode de réalisation, le procédé de production d'un vaccin à sous-unité gp120 du VIH pour une région géographique consiste à déterminer des épitopes neutralisants dans les domaines V2 et/ou C4 de la gp120 du VIH, illustrés par la figure. Dans un mode de réalisation préférée du procédé, les épitopes neutralisants des domaines V2, V3 et V4 de gp120 sont déterminés. L'invention concerne également des séquences d'ADN codant la gp120 à partir de souches de vaccins préférées du VIH.
Patent EP-0717884-A1 (EP)
Inventor: NILSSON OLLE
IPC: H01S5/40
Filed: 1994-09-01
Abstract: L'invention concerne un dispositif laser (10) à émission marginale doté d'au moins deux structures laser (1, 1b, 1c, 1d) placées dans une seule et même cavité optique. Les structures laser sont orientées dans le sens de propagation optique et comportent chacune une région active, lesdites régions actives étant connectées électriquement en série.
Patent EP-0721368-A1 (EP)
Title: CATALYSEURS A METAUX NOBLES ABAISSANT LA TENEUR EN NO x? DE GAZ D'ECHAPPEMENT DE MOTEURS A COMBUSTION INTERNE CONTENANT UN EXCEDENT D'OXYGENE
Inventor: NUNAN JOHN GERARD
IPC: B01J37/14
Filed: 1994-09-29
Abstract: On obtient l'élimination du monoxyde de carbone, les hydrocarbures et des oxydes d'azote présents dans les gaz d'échappement de moteurs à mélange pauvre, ou diesel notamment, gaz qui contiennent un excédent d'oxygène, en utilisant des catalyseurs à métaux nobles supportés traités par exposition à des mélanges gaz inertes-oxygène pour abaisser la teneur en oxydes d'azote de ces gaz d'échappement dans une fourchette donnée de températures. On obtient aussi une oxydation des gaz réducteurs restants.