baber/WOPTO huggingface dataset:
Patent EP-0638205-A1 (EP)
Inventor: SHEKAR MALLIKARJUNASWAMY S
IPC: H01L29/749
Filed: 1993-04-21
Abstract: An emitter-switched thyristor structure (100) includes a remote turn-off electrode (202) for reducing turn-off time and increasing maximum controllable operating current. The switched thyristor structure further includes anode (190) and cathode (196) electrodes, with the remote electrode being connected to the cathode electrode. A multi-layer body of semiconductor material (110) has a first surface (140), as well as regenerative (114) and non-regenerative (166) portions each operatively coupled between the anode and cathode electrodes. The regenerative portion includes adjacent first (116), second (120), third (130, 150) and fourth (158) regions of alternating conductivity type arranged respectively in series. Electrical contacts exist between the remote electrode and the second region, as well as between the anode electrode and the fourth region. The thyristor is turned on by applying an enabling voltage to an insulated gate electrode (208, 216) disposed adjacent the first surface such that a conductive channel is created in the regenerative portion via modulation of the conductivity therein.
Patent EP-0655067-A1 (EP)
Inventor: BJORKQUIST DAVID WILLIAM
IPC: C12N9/99
Filed: 1993-08-03
Abstract: A compound having the formula:   <IMAGE>   where R1, R2, and R3 are independently hydrogen or C1-C4 alkyl; n is 2-4; X is aryl, substituted aryl or C1-C6 alkyl; Y is selected from the group consisting of hydrogen, amino acid, dipeptide or tripeptide linked through the C-terminal carboxylic acid, and amine protecting group is presented.
Patent EP-0667071-A1 (EP)
Inventor: HALLIDAY DANIEL LEE
IPC: H04L1/00
Filed: 1993-10-26
Abstract: Un agencement et une technique de décodage de signaux binaires sériels en code Gray et à codage Manchester sont décrits, selon lesquels le mot de données en code Gray et à codage Manchester est tout d'abord mis à l'essai pour détecter des bits de données manquants. Deux copies du mot de données sont alors générées, lesquelles diffèrent l'une de l'autre uniquement dans les positions de bit unique où le bit de données manquant a été découvert au cours de l'étape d'essai. Un mot reconstitué présentera un UN dans la position de bit manquant, et l'autre présentera un ZERO dans la position de bit manquant. Les deux copies du mot de données sont alors converties du code Gray en mots binaires codés correspondants, et l'un est soustrait de l'autre. Ensuite, l'un ou l'autre mot binaire codé est traité comme une information valide représentant le mot de données reçu, si la valeur absolue de la différence calculée au cours de l'étape de soustraction équivaut à un, et si pas plus d'un bit manquant n'a été détecté.
Patent EP-0609693-A1 (EP)
Title: Verfahren und Vorrichtung zum Verhindern eines Niederschlages eines unerwünschten aerosolartigen Mediums in einer Rotationsdruckmaschine
Inventor: SCHOEPS MARTIN
IPC: B41F7/30
Filed: 1994-01-19
Abstract: Bei einem Verfahren zum Verhindern eines unerwünschten aerosolartigen Mediums in einer Rotationsdruckmaschine besteht die Aufgabe darin, ein beim Aufprall eines tröpfchenfähigen Mediums auf eine Receptorwalze (4) entstehendes vagabundierendes Medium abzuführen. Erfindungsgemäß geschieht dies durch eine Aerosol-Fangeinrichtung (2). <IMAGE>
Patent EP-0622347-A1 (EP)
Inventor: WU FEN-JUNG
IPC: B01J31/18
Filed: 1994-03-02
Abstract: Ethylene is trimerized to form 1-hexene by using a catalyst comprising an aluminoxane and polydentate phosphine, arsine, and/or stibine coordination complex of a chromium salt. These catalysts form a second aspect of the invention.
Patent EP-0629786-A1 (EP)
Inventor: MUTZ BERND
IPC: F16B13/04
Filed: 1994-06-07
Abstract: A metal dowel for anchorage in a wall panel, said dowel being made from a folded blank of sheet metal and comprising a pair of flat leg members folded over at one end to lie flat against each other, the legs tapering toward the folded end to form a pointed end to the dowel and being held together at said folded end by a breakable web formed by the fold between said legs. The leg members are fixedly connected together at the opposite end to form a head end to the dowel and a threaded hole is formed out of and located between the legs adjacent the head end of the dowel with a funnel-shaped recess formed out of and located between said legs being axially aligned with said threaded hole and located between the threaded hole and the pointed end. After insertion of the dowel pointed end first into a panel, threading of a threaded member into the threaded hole with the tip thereof entering into said recess, breaks the web and forces the legs apart to anchor the dowel in the panel.
Patent EP-0666043-A1 (EP)
Inventor: GRUEN HANS-PETER
IPC: A47J47/00
Filed: 1994-07-15
Abstract: The aid has a work plate (3) set above a base plate (1) at a variable or locally fixed distance forming a collecting area. The work plate has openings (4,5,6) and/or side open recesses to allow the chopped foods and waste to fall through into collecting dishes (7,8) underneath. A utensil container (11) is provided in the side of the block. The openings and recesses can be funnel shaped. The collecting dishes are preferably hard foam bodies which can be stacked and/or fitted together in pairs to form closed containers when removed. A removable cutter and/or grater insert can be provided in part of the work plane or in at least one opening.
Patent EP-0643347-A1 (EP)
Inventor: BROOKS TODD LEE
IPC: H03F3/343
Filed: 1994-08-17
Abstract: A self-biased cascode current mirror includes a current mirror (60), and a cascode bias generator (50). The cascode bias generator (50) includes a resistor (51) to provide a bias voltage for the current mirror (60). The current mirror (60) includes cascode transistor (64) and two mirror transistors (62, 63). The bias voltage is approximately equal to a minimum saturation voltage of the cascode transistor (64) plus a gate-source voltage of the transistor (63) of the current mirror (60). The self-biased cascode current mirror (60) has a high output impedance and high voltage swing while providing low power consumption and requiring a small layout area.
Patent EP-0654275-A1 (EP)
Inventor: LURZ MICHAEL DIPL-ING FH
IPC: A61B18/00
Filed: 1994-09-20
Abstract: A surgical laparoscopic device comprises a protective pipe (11) and a handle (12) provided at its rear side. At least one rod-shaped instrument (13) is arranged so as to be axially removable in an axial guide channel (14) provided in the protective pipe (11) and the handle (12). In parallel thereto, a rinsing or suction channel (15) which is guided through the handle (12) to an external rinsing and suction connection (16, 17) extends in the protective pipe and partially in the handle (12). Besides the guide channel (14) the handle comprises a two-position three-way valve (19) which connects the rinsing or suction channel (15) with the rinsing or suction connection (16, 17) in one position and the guide channel (14) with the rinsing or suction connection (16 or 17) in the other position. <IMAGE>
Patent EP-0661525-A1 (EP)
Inventor: HEYLER ADOLF
IPC: G01D11/24
Filed: 1994-10-13
Abstract: The plastic housing is intended for pointer instruments which in each case have a central pointer shaft with a pointer which can be moved over a ring scale. The housing consists of an essentially cylindrical housing can (1) with a housing bottom (15) moulded to a can wall (13) at the rear, and a front flange ring (2) which is provided in the interior with elastically deflectable snap-on elements (24) for automatically holding an inserted measuring instrument (20) and which has on the outside locking-tooth-like mounting elements (23) for mounting it in a recess of an instrument carrier. The housing can (1) and the ring flange (2) consist of separate individual parts which are joined together by means of detachable positive-locking connections to form a dimensionally stable constructional unit. In this arrangement, the ring flange (2) exhibits at the rear a double-walled centring ring (4) which is provided with an annular groove (8) accommodating the open wall edge (14) of the can wall (13), which is elastically deformable per se, of the housing can (1) in a fitting manner. <IMAGE>
Patent EP-0659827-A1 (EP)
Inventor: HOHNER GERD DR
IPC: C08L27/06
Filed: 1994-11-18
Abstract: A flexible PVC moulding composition having reduced tendency toward plate-out during conversion into films, injection mouldings or extrusion articles contains, in addition to a vinyl chloride polymer and the plasticiser, a copolymer of C24-C60- alpha -olefins, acrylic acid or methacrylic acid, esters of acrylic or methacrylic acid with aliphatic C1-C6-monoalcohols and optionally styrene, 3-methylstyrene, 4-methylstyrene or  alpha -methylstyrene. It is distinguished by the fact that, compared with other suitable moulding compositions, it has a particularly low exudation tendency. Stoppage times for cleaning of the processing machines thus occur to a lesser extent, and the quality of the resultant products is improved.
Patent EP-0658528-A1 (EP)
Inventor: EYHORN THOMAS
IPC: C04B28/26
Filed: 1994-12-15
Abstract: Fibre-free, thermally insulated composite board consisting of a shaped board containing essentially highly porous inorganic material and having a side surface having at least one recess in which there is embedded a fibre-free insulation layer which contains essentially microporous inorganic material.
Patent EP-0614097-A1 (EP)
Inventor: CANON KABUSHIKI KAISHA
IPC: G02B27/42
Filed: 1992-07-31
Abstract: An edge emphasis type phase shift reticle is illuminated obliquely, and zeroth order diffraction light and first order diffraction light caused by a fine pattern of the reticle and having substantially the same intensity are incident and distributed on a pupil of a projection optical system, symmetrically with respect to a predetermined axis, whereby the fine pattern is imaged with use of the zeroth order diffraction light and first order diffraction light.
Patent EP-0661901-A1 (EP)
Inventor: BOLTJES COENDERT JAN
IPC: H04Q11/04
Filed: 1994-12-14
Abstract: A communication system (1) operating according to the ISDN standard comprises a network terminal unit (2) to which ISDN terminals (TE1 ... TEn) can be connected  via  a bus (4). The network terminal unit (2) and the terminals (TE1 ... TEn) communicate with each other over an ISDN S-interface (S₀). The network terminal unit (2) itself provides setting up a local communication between two terminals (TE1, TE2) connected to the bus (4). As a result, further elements in the communication system (1), such as the central control unit (3), are not loaded with this. If a local communication is to be set up, the calling terminal (TE1) is to insert an indicator (LC) in the first message (SET UP) to be sent, on the basis of which indicator the routing means set up transparently the local communication to a called terminal (TE2) connected to the bus (4). All further messages (msg) sent  via  the D-channel between the calling terminal (TE1) and a called terminal (TE2) are rerouted to the bus (4)  via  the D-channel, because they have a call reference (call ref) which is the same as the call reference (call ref) in the SET UP message (SET UP). As a result, the network terminal unit (2) knows that these messages (msg) belong to the local communication. The two terminals (TE1, TE2) can send these messages in the same manner as in a standard ISDN communication system.
Patent EP-0621269-A1 (EP)
Inventor: BARNETT CHARLES JACKSON
IPC: A61P9/12
Filed: 1994-04-14
Abstract: This invention provides the substantially pure (R) enantiomer of a compound of the Formula II:
       
 The compounds of Formula II are useful in the preparation of the substantially pure (R) enantiomer of angiotensin II antagonists of Formula III:
       
 wherein R₁, Ar, R₂ and X are variables.
Patent EP-0678466-A1 (EP)
Inventor: ALEXANDER GEORGE R
IPC: B05B7/14
Filed: 1994-04-20
Abstract: An improved powder feeder having a hopper with an opening in its bottom. A resiliently deformable element (40) is positioned in the opening of the hopper. The element has a flexible exterior dimension and is suitably positioned in relation to the opening to prevent the free flow of material through the opening. The element is mounted on an axle having an axis of rotation. The element is capable of carrying a metered volume of material through the opening as it is rotated. The axle is connected to a variable speed motor. As the element turns, the material flows into the element and moves through the hopper opening in precisely metered amounts relative to the volume and the speed of rotation of the element.
Patent EP-0617349-A1 (EP)
Inventor: SASSUS PIERRE
IPC: G05D1/00
Filed: 1994-02-18
Abstract: With the intention of adapting the vehicle's mission following the occurrence of a disturbing event, the method according to the invention comprises the interpretation of the event in order to determine actions to be undertaken, the breaking down of these actions into options consisting of a sequence of elementary actions executable by specialised expert modules (ME1 to ME6), the selecting of options (51 to 55) on the basis of a strategy, the processing of the option selected by the specialised expert modules (ME1 to ME6) with a view to computing a trajectory with the aid of the elementary actions making up the option selected, and in evaluating the trajectory obtained in relation to at least one criterion and the selecting of at least one trajectory exhibiting the best score. The invention applies in particular to aerodynes, be they piloted or unpiloted. <IMAGE>
Patent EP-0612819-A1 (EP)
Inventor: GAUL KIMBERLEY A C O MINNESOTA
IPC: D21H27/00
Filed: 1994-02-22
Abstract: The present invention comprises a wallpaper remover whose composition includes at least one surfactant, at least one humectant and a major portion water. The composition should be present in an amount sufficient for the composition to be effective in removing wallpaper.
Patent EP-0619481-A1 (EP)
Inventor: DUREAULT BERNARD
IPC: G02B6/28
Filed: 1994-03-31
Abstract: This device comprises at least one set of optical fibres (24) connected to measurement cells, at least one auxiliary optical fibre (30), and at least one selection element connecting the latter fibre to the set of fibres and intended selectively to make a connection between this fibre and one of the fibres in the set. The selection element comprises optical means (32, 34) for making the connection between the set and the auxiliary fibre, and retractable closure means (36) associated with the fibres in the set and intended to close the ends of these fibres which terminate at this element. Application in nuclear chemistry. <IMAGE>
Patent EP-0660070-A1 (EP)
Inventor: BRION BERNARD
IPC: F42B5/38
Filed: 1994-11-10
Abstract: The technical field of the invention is that of processes for the manufacture of containers for a propulsive charge. The process according to the invention is characterised by the following steps:     - a tubular case (2) made from combustible material is produced, - two covers (3) are produced from combustible material and comprise a bottom (4) fixed to a cylindrical rim (5) of an outside diameter equal to the inside diameter of the case, at least one cover having a rim of sufficient length to allow the cover to be fitted, with a part of the rim arranged outside the case, so as to be capable of receiving a tubular extension fixed to another container or a connecting ring, - the covers (3) are positioned relative to the case (2) by means making it possible to fit at least one cover with at least two different axial positions equally well either with the bottom outside the case, the bottom inside the case or the bottom level with the ends of the case, - the covers and the case are fixed to one another by fastening means.   The invention is used for the production of propulsive charges for artillery. <IMAGE>
Patent EP-0656443-A1 (EP)
Inventor: PERRIN CLAUDE
IPC: B44C5/04
Filed: 1994-11-23
Abstract: Surface paper sheet employed for manufacture of abrasion-resistant laminates comprising glass wool. According to the invention, when it is not impregnated with heat-curable resin, the sheet comprises up to approximately 7 %, on dry weight basis, of glass wool relative to its total dry weight. Application as covering protective sheet known as "overlay" sheet and decorative sheet.
Patent EP-0660105-A1 (EP)
Inventor: BLANC HERVE JOSEPH
IPC: H02S50/10
Filed: 1994-12-12
Abstract: A light beam produced by a lamp (10) is projected through a target (MIRE) onto one of photosensitive cells (CP1,1 - CPN,P) of an image analyser (13). The target (MIRE) is in the form of a transparent plate, a face portion of which supporting an opaque material is limited by edges of the plate and a right angle. By stepwise displacement of the target along two directions in the target plane, electrical signal amplitudes (Rxi,yj), produced by the photosensitive cell to be characterised, are obtained. By smoothing and two-dimensional partial differentiation of the electrical signal amplitudes, in the form of a two-dimensional matrix, the two-dimensional characteristic function of the cell is obtained. The invention is used for determining the spatial resolution of an analyser. <IMAGE>
Patent EP-0656679-A1 (EP)
Inventor: NATALINI LINO
IPC: H02K9/06
Filed: 1994-11-25
Abstract: The subject of the present invention is a small electric motor, cooled by a flow of air passing through the rotor, comprising a rotor having longitudinal through ducts and equipped, above and below, with two small radial vanes which respectively form two moving centrifuge parts which suck in air, one situated above and the other below the rotor. <IMAGE>
Patent EP-0720430-A1 (EP)
Inventor: BINLEY GARY NORMAN
IPC: A23G/
Filed: 1993-11-16
Abstract: Procédé de moulage de matières renfermant des matières grasses, notamment du chocolat, dans des moules séparables à conductibilités de chaleur différentes. On maintient ses deux parties (1, 2) du moule à une température inférieure à 0 °C, et de préférence inférieure à -10 °C.
Patent EP-0722514-A1 (EP)
Title: Plaque de projection de jet et procede de fabrication
Inventor: TOUSIGNANT LEW A
IPC: C25D1/02
Filed: 1993-10-05
Abstract: Une plaque (10) de projection de jet, en une seule pièce, comprend une partie corps (12) ainsi qu'au moins un collecteur (14, 16) relié de manière solidaire à cette dernière, chacun des collecteurs présentant des passages internes (22) en communication fluidique réciproque. Au moins un orifice (18) de projection de jet est pratiqué dans une plaque (20) de la partie corps (12), à travers lequel un fluide de transfert thermique peut être dirigé en un jet à partir de la plaque de projection pour heurter un composant ou un objet destiné à subir l'effet thermique du fluide. Le fluide de transfert thermique peut être chauffé ou refroidi comme requis selon l'application spécifique. La structure de la plaque de projection est de préférence renforcée par des tiges solidaires (48) disposées selon une configuration précise dans la partie corps (12) de la plaque (10). Idéalement, une pluralité d'orifices (18) de projection de jet sont prévus en une configuration prédéterminée conçue pour une application particulière. Une telle plaque en une seule pièce (10), dotée de tiges de renforcement solidaires (48), peut avantageusement être fabriquée au moyen d'un noyau sacrificiel (30), conçu pour former la partie corps (12) et le collecteur (14, 16) de la plaque (10) et autour duquel un matériau de formage est déposé. Après le dépôt de ce dernier, au moins une ouverture d'accès est ménagée, à travers laquelle le noyau sacrificiel peut être extrait par fusion, dissolution ou décomposition. L'orifice ou la pluralité d'orifices (18) de projection peuvent être pratiqués lorsque le noyau sacrificiel (30) se trouve encore dans la plaque, après qu'il en a été enlevé, ou au cours de l'étape de dépôt.
Patent EP-0696896-A1 (EP)
Title: Vacuum cleaner
Inventor: CASTWALL LENNART WILHELM
IPC: A47L5/24
Filed: 1994-01-03
Abstract: Vacuum cleaner including a unit, comprising an electric motor and an associated suction fan, and a suction nozzle (36) connected to the inlet side of the unit via a dust separating device (15), either directly or via a connectable rigid conduit (13). The vacuum cleaner comprises a handheld unit (10) which when not in use is arranged to be positioned on a stationary storage unit (11), said handheld unit (10) incorporating the said unit and the dust separating device (15) and being provided with a coupling means (12) for connecting of the rigid conduit (13). For power supply purposes, by means of an extensible flex (26), the handheld unit (10) is connected to the storage unit (11) which via an additional flex (39) is connectable to a mains outlet.
Patent EP-0683930-A1 (EP)
Inventor: HAASE MICHAEL A
IPC: H01L29/45
Filed: 1994-01-18
Abstract: Diode laser II-VI à nervures enterrées ou à hétéro-structure enterrée. Semi-conducteur poly-cristallin II-VI, tel que ZnS, ZnSSe, ZnSe ou CdS déposés par métallisation sous-vide, qui enterre la nervure gravée.
Patent EP-0689643-A1 (EP)
Inventor: AXBRINK GOERAN
IPC: F02M57/02
Filed: 1994-03-16
Abstract: Dispositif d'injection de carburant pour moteur à combustion interne comprenant un injecteur unitaire pour chaque cylindre et un bras de basculeur (20) entraînant le piston de la pompe de chaque injecteur, ledit bras de basculeur étant constitué d'une partie rigide (22), et d'une partie élastique (23) montée sous tension sur la partie rigide, cette partie élastique se déformant sous une charge prédéterminée de manière à empêcher que la pression n'augmente au fur et à mesure de l'augmentation du volume injecté.
Patent EP-0702835-A1 (EP)
Inventor: BITTERMANN DIETMAR
IPC: G21C9/016
Filed: 1994-06-01
Abstract: Cette installation comporte une préchambre (30) disposée au-dessous de la cuve de réacteur (4) et raccordée par un canal (36) à une chambre de diffusion (34). Dans le canal (36), une cloison étanche ou de séparation (38) est détruite, dans un laps de temps prédéterminé après l'arrivée des produits de la fusion du coeur, par ces derniers. Un réservoir d'agent réfrigérant (50) est également raccordé à la chambre de diffusion (34), par l'intermédiaire d'un organe d'obturation (48) pouvant être détruit par les produits de fusion du coeur. Lorsque cet organe est détruit, à la suite d'une fusion ou d'une explosion, l'agent réfrigérant se déverse sur les produits de fusion dans la chambre de diffusion (34), et ces produits sont ainsi efficacement refroidis.
Patent EP-0707644-A1 (EP)
Inventor: MALLET JACQUES
IPC: A61K31/70
Filed: 1994-06-27
Abstract: Use of a cpd (A) that (partly) inhibits interaction between sequence (I) and transcription factors (TF) to prepare a compsn. for treating and/or preventing neurodegenerative disease is new. AGCCGCAAGTGACTCAGCGCG4C (I) Also new are: (1) recombinant virus having inserted in its genome at least one double-stranded nucleic acid (B) corresponding to the site of interaction of TF on DNA; and (2) pharmaceutical compsns. contg. (B) complexed with DEAE-dextran, nuclear proteins or lipids, either in crude form or incorporated into liposomes.
Patent EP-0711277-A1 (EP)
Inventor: GARY RICHARD GERALD
IPC: C07C409/40
Filed: 1994-07-13
Abstract: Amidoperoxyacide de formule (I) dans laquelle R est choisi dans le groupe constitué de radicaux alkylène C1-C16, cycloalkylène C5-C12 et arylène C1-C12; R1 et R2 sont choisis dans le groupe constitué d'hydrogène et de radicaux alkyle C¿1?-C16, cycloalkyle C5-C12 et aryle C6-C12; R?3¿ est choisi dans le groupe constitué de radicaux alkylène C¿1?-C16, cycloalkylène C5-C12 et arylène C6-C12; n et m sont des nombres entiers dont la somme est 1; et M est choisi dans le groupe constitué de cations et radicaux d'hydrogène, de métaux alcalins, de métaux alcalino-terreux, d'ammonium et d'alcanolammonium C1-C10. Ledit amidoperoxyacide est utile pour blanchir des substrats tels que des vêtements, de la vaisselle et des surfaces ménagères dures tachés. Un procédé et une composition de blanchiment contenant un tensioactif sont également décrits.