baber/WOPTO huggingface dataset:
Patent EP-0676802-A1 (EP)
Inventor: PALMIERI MICHELE
IPC: H01L21/8249
Filed: 1994-03-31
Abstract: A method is disclosed for forming a first region (32) with conductivity of a first type (N) and second, buried region (30) with conductivity of a second type (P) which forms a junction with the first region (32). By first and second doping steps, impurities of a first (As) and a second (B) type are successively introduced into a silicon chip. A high-temperature treatment causes the impurities thus introduced to diffuse and form said first (32) and second (30) regions. 
     In order to provide a buried region whose concentration and/or depth are little dependent on process parameters, the second doping step comprises a first sub-step of low dosage and high energy implantation, and a second sub-step of low dosage and high energy implantation. The dosages and energies are such that they will not compensate or reverse the type of conductivity of the first region (32), and such that the concentration in the second region (30) will be substantially due to the second implantation step only. 
     This process is compatible with a CMOS-process. The buried junction can be used for a Zener diode, a vertical bipolar transistor or a JFET.
Patent EP-0652718-A1 (EP)
Inventor: SUSSMANN REINHOLD
IPC: A43C11/00
Filed: 1993-12-26
Abstract: Described is a shoe (1) with a central rotary fastener (7) attached to an insole cover (4), a tensioning element (8) being formed by two loop straps (9, 10) on each side of the insole cover (4). The rear strap (9) is linked to a rear tensioning belt (13) which runs rearwards and downwards at an angle from one loop strap (9) to the outside (15) of the heel. The front strap (10) is linked to a tensioning belt (16) which is separate from the rear tensioning belt (13) and which runs rearwards and downwards at an angle from the other loop strap (10), extending towards the arch of the foot on the inside (17) and towards the ball (20) of the foot on the outside (18).
Patent EP-0675947-A1 (EP)
Title: Granulare wasch- und/oder reinigungsmittel
Inventor: KRUSE HANS-FRIEDRICH
IPC: C11D1/66
Filed: 1993-12-14
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von granularen Wasch- und/oder Reinigungsmitteln mit einem Schüttgewicht im Bereich von 600 bis 1100 g/l. Weiterer Gegenstand der Erfindung sind die granularen Wasch- und/oder Reinigungsmittel, die dadurch erhältlich sind, daß man in einem ersten Schritt ein bleichmittelfreies und im wesentlichen niotensidfreies Grundgranulat durch Granulierung und/oder Sprühtrocknung herstellt, in einer ersten Aufbereitungsstufe das Grundgranulat mit Bleichmittel und Niotensiden unter Energieeintrag vermischt und anschließend in einer zweiten Aufbereitungsstufe Bleichaktivatoren sowie gegebenenfalls weitere Inhaltsstoffe zumischt. Mit Hilfe der zeitlich versetzten Zugabe der Bleichmittel und den Niotensiden, ist eine deutliche Erhöhung der Schüttgewichte von Wasch- und/oder Reinigungsmitteln erreichbar, wenn die Zugabe unter Energieeintrag erfolgt.
Patent EP-0689726-A1 (EP)
Inventor: PERCIVAL ROBERT MICHAEL
IPC: H01S3/17
Filed: 1994-02-11
Abstract: Un laser comprend une cavité résonante définie par une paire de miroirs (3, 5) venant en butée contre les extrémités respectives d'une fibre optique fluoro-zirconate (1). La fibre (1) possède une ouverture numérique de 0,205 et une coupure de mode LP11 d'environ 2,0νm. La fibre (1) est dopée avec des ions thulium pour obtenir une concentration d'environ 0,1 % et avec des ions terbium pour obtenir une concentration d'environ 1 %. Une source de pompe optique (6) fournit un signal de pompe à 775 nm qui excite les ions thulium pour les faire passer au niveau d'énergie 1G4 en vue de fournir l'effet laser à environ 475 nm. Ladite source est de préférence un laser à semi-conducteur (16) de forte puissance.
Patent EP-0659155-A1 (EP)
Title: A container.
Inventor: DAVIS JEFFREY MARTIN
IPC: B65D81/34
Filed: 1993-09-08
Abstract: A container for use in connection with the exposure of edible matter (28) to microwave radiation, which comprises a base tray (2) and a lid (12) in which the lid (12) is formed from a sheet of material which absorbs microwave radiation and is heated by it, and has a plurality of openings formed in it to allow escape of moisture during heating of the product, and in which the lid (12) is so folded or constructed that the distance through the openings from one side to the other side of the lid (12) is greater than the thickness of the material of the lid (12).
Patent EP-0647242-A1 (EP)
Inventor: SMEAL THOMAS W
IPC: C08F290/00
Filed: 1994-03-14
Abstract: A laminating resin comprising (A) an acrylated or methacrylated cycloaliphatic epoxide, (B) an acrylated or methacrylated alkoxylated bisphenol-A, in a weight ratio of (A) to (B) of about 3 to 1 to about 1 to 5, and (C) about 5% to about 50%, based on the total composition, cyclohexyl methacrylate. Vinyl toluene and ethylene glycol dimethacrylate are also used to modify certain properties of the resin.
Patent EP-0697841-A1 (EP)
Inventor: EGGERS PHILIP E
IPC: A61B17/00
Filed: 1994-05-10
Abstract: An electrosurgical probe comprises a shaft having an electrode array (12) at its distal end and a connector at its proximal end. The array (12) includes a plurality of isolate electrode terminals, and an electrosurgical power supply (28) is provided with a multiplicity of independently limited or controlled current sources and a connector. The electrosurgical probe and the power supply may be connected through their respective connectors so that the independent current sources are connected to individual electrode terminals. By applying very high frequency electrical energy to the electrode array, target tissue may be cut or ablated while heat dissipation through low impedance paths, such as blood and normal saline, will be minimized. <IMAGE>
Patent EP-0708801-A1 (EP)
Title: Compositions d'enduction et de couche d'usure pour revetements de surface
Inventor: SHALOV ALLEN A
IPC: B29C70/60
Filed: 1994-05-25
Abstract: Sont décrites des compositions d'enduction, des compositions de couche d'usure (19) ainsi que des revêtements de surface mettant en ÷uvre ces dernières. Les compositions de couche d'usure (19) sont susceptibles de présenter immédiatement un brillant initial élevé ainsi qu'une excellente résistance aux éraflures, aux taches et à la perte du brillant. Ces compositions de couche d'usure (19) sont produites à l'aide de compositions d'enduction durcissables qui comportent un polymère thermoplastique, d'environ 3 % en poids à environ 25 % en poids d'un plastifiant de ce dernier et au moins environ 30 % en poids d'un agent de réticulation réactif. Le rapport en poids du polymère thermoplastique à l'agent de réticulation est de préférence d'environ 2:1 au maximum.
Patent EP-0716717-A1 (EP)
Inventor: BAUER GERALD L
IPC: C25B9/19
Filed: 1994-07-22
Abstract: Une cellule électrochimique (100) utilisée dans la production de fluor comprend une anode possédant une partie en carbone (1) partiellement ou totalement imprégnée d'un matériau polymère, et un canal interne conducteur (12), situé au centre, qui permet de faire circuler dans l'anode un courant élevé avec des densités uniformes sans échauffement ohmique indu.
Patent EP-0733470-A1 (EP)
Inventor: FUJII SADAO
IPC: B32B7/027
Filed: 1994-09-30
Abstract: An optical plastic laminated sheet excellent in heat resistance and transparency is disclosed, which comprises a laminate of at least one first layer of an optically transparent polymer and a second layer of an optically transparent polymer having a lower glass transition temperature than that of the first layer polymer. 
     The laminated sheet possesses excellent impact strength and rigidity as well as excellent optical properties and is useful as a substrate in the field of photoelectronics.
Patent EP-0670260-A1 (EP)
Inventor: MUELLER HARTWIG DR-ING
IPC: B62K15/00
Filed: 1995-02-13
Abstract: The bicycle saddle supports (14) can telescopically slide in two hollow frame struts (7). Each strut is provided on the upper end (15) with a collar clamping around the saddle support. Both clamping collars have a support for the pivot pin. The collar forms, with its inside faces, a dimensionally accurate straight projection of the cross-sectional square or rectangular cavity of the frame strut. It is deformable by a clamping element in the direction of a cross-sectional principal axis.
Patent EP-0675162-A1 (EP)
Inventor: FREEMAN ROY M
IPC: C08K3/00
Filed: 1995-03-22
Abstract: A sulfur-vulcanizable rubber compound, being devoid of peroxide components, having high modulus and low hysteresis properties subsequent to vulcanization. Such compounds comprise from about 25 to 55 parts by weight of polyisoprene; and from about 75 to 45 parts by weight of a diene polymer selected from the group consisting of homopolymers of conjugated diene monomers and copolymers thereof with monoolefin monomers and EPDM terpolymers to total 100 parts by weight of rubber polymer; from about 50 to 70 parts by weight of a reinforcing filler, per 100 parts by weight wherein at least a portion of at least one of the rubber polymers is grafted with a polymeric metal salt of an α, β-ethylenically unsaturated carboxylic acid to form an uncured graft rubber copolymer and at least about 4 parts by weight of a curative selected from the group consisting of sulfur and sulfur donors, per 100 parts by weight of rubber. Pneumatic tires and structural components therefor are manufactured from rubber compounds having high modulus, low hysteresis and high compressive flex fatigue and provide run flat operation.
Patent EP-0686546-A1 (EP)
Inventor: VAETH BRUNO
IPC: B62H3/12
Filed: 1995-05-22
Abstract: The bicycle (60) stand (10) comprises upwards inclined guide grooves (30, 32) spaced on a base mechanism (24). To each guide groove is allocated a hooked element (58), height-adjustable on the base mechanism via a cable (56) looped round pulleys (52, 54). The hooked element is used to engage the bicycle front wheel (60) and to pull it upwards until the rear wheel (68) also rests in the guide groove. The guide grooves are located between a rotary axis (22) and a lower part (26), protruding from the lower section of the rotary axis. <IMAGE>
Patent EP-0748827-A1 (EP)
Inventor: PRIMEAUX II DUDLEY JOSEPH
IPC: C08G18/10
Filed: 1995-06-16
Abstract: Spray polyurea elastomers are disclosed made from an (A) component and a (B) component, where the (A) component has a quasi-prepolymer made from an isocyanate and an active hydrogen-containing material, such as a polyoxyalkylenepolyamine. The (B) component includes an amine resin, such as an amine-terminated polyoxyalkylene polyol which may be the same or different from the polyoxyalkylene polyamine of the quasi-prepolymer. The viscosity of the (A) component is reduced by the inclusion of an organic, alkylene carbonate, such as ethylene carbonate, propylene carbonate, butylene carbonate, dimethyl carbonate, and the like. The alkylene carbonate also serves as a compatibilizer between between the two components, thus giving an improved mix of the system.
Patent EP-0689775-A1 (EP)
Title: Apparatus for changing the direction of transportation of rod members
Inventor: SAITO MASAYOSHI C O JAPAN TOBA
IPC: A24C5/33
Filed: 1995-06-28
Abstract: A changing apparatus comprises first and second rotating disks(16,18) arranged at the terminal end portion of a first transportation path(P₁) which extends form a cigarette manufacturing apparatus and transports manufactured double cigarettes(S D ), pinch grooves(46,56) formed individually on parts of the respective peripheral surfaces of the first and second rotating disks(16,18), and a push groove(48) formed on the remaining portion of the first rotating disk(16). As the first and second rotating disks(16,18) rotate, the pinch grooves(46,56) accelerate a leading double cigarette(S D1 ) on the first transportation path(P₁) in a manner such that they cyclically face each other to hold the double cigarette(S D1 ) between them. The push groove(48) forces out the accelerated double cigarette(S D1 ) in the transportation direction of a second transportation path(P₂) in a filter attachment.
Patent EP-0691537-A1 (EP)
Inventor: PRASSER HORST-MICHAEL
IPC: G01N23/12
Filed: 1995-07-04
Abstract: The moisture content measurement process is based on the fact that the duration and range of positrons emitted into a two-phase mixture depends on the density of the surrounding media. Inside the guide tube (1) in which the stream for investigation is found, a positron source (2) is fixed. Its holder (3) acts as a collimator for the positrons. A pair of movable detectors (4) mounted opposite one another outside the tube register gamma rays (5,6) arising from the annihilation of the positrons in the stream and measure the distance of the points of annihilation from the positron source to determine the moisture content of the mass. <IMAGE>
Patent EP-0708131-A1 (EP)
Inventor: ZIPPLIES TILMAN DR
IPC: C08K3/013
Filed: 1995-10-14
Abstract: Free-running moulding powder contains opt. modified suspension PTFE(s), trialkylamine oxide(s) (I) and opt. fillers(s). Also claimed is a method of producing the powder. Pref. the powder contains up to 75 wt.% filler(s), rest PTFE and opt. other usual constituents, esp. 0.2-1 wt.% (I) and 5-70 wt.% filler(s). (I) is of formula (IA): R<1>R<2>R<3>N -> O (IA) (where R<1> = 6-22C alkyl or a mixt. of these gps.; R<2> = R<1> or 1-4C alkyl; R<3> = 1-4C alkyl).
Patent EP-0727570-A1 (EP)
Inventor: FROESCHL JOACHIM
IPC: F01P7/16
Filed: 1995-12-16
Abstract: The electronic engine controller (1) incorporates a functional unit (4) detecting any defect in the controller (2) of the air-conditioning system through which the coolant passes. A switching signal (Sv) for the thermostatic valve is generated by a diagnostic driver circuit (3) as a function of inputs from e.g. the air-conditioning control panel. To adjust e.g. the idling speed of the engine while the vehicle is stationary, an air-conditioning command signal (SAC) and a compressor switch-on signal (SKO) are AND-gated. The valve is opened if a fault signal persists pref. beyond a time limit (dt) while the coolant temp. exceeds a predetermined threshold (TKdef).
Patent EP-0718886-A1 (EP)
Inventor: NEIDIG ARNO
IPC: H01L25/07
Filed: 1995-12-19
Abstract: The power semiconductor module (1) has a plastics housing (2) with internal struts (7), fitted with a metal or metal/ceramic multi-layer substrate (11) in its base plane. The inwards facing surface of the substrate is provided with the semiconductor components (12) and associated terminals (3), the interior of the housing filled with a soft resin mass (10) overlaid by a hard resin mass (9). The internal struts extend as far as the soft resin mass without direct contact with the substrate, their free ends widened to provide anchoring points, the soft resin mass pref. having a Shore hardness of greater than 20.
Patent EP-0744862-A1 (EP)
Inventor: AERTS WILHELMUS J
IPC: H04N1/401
Filed: 1995-05-24
Abstract: When an array of photodetecting elements has to be calibrated, normally a reference surface is scanned. However, since the reference surface is not an ideal surface but may include scratches or dust particles the signals read out from the array have to be corrected. The present invention provides a method of correction in which the statistical distribution of the signals read out over the surface is evaluated for each photodetector. By this evaluation signals due to dust and scratches can be disregarded before calculating a mean value representative of the sensitivity of each individual element.
Patent EP-0693710-A1 (EP)
Inventor: TAKAMUKI YASUHIKO C O KONICA C
IPC: G03C1/32
Filed: 1995-07-13
Abstract: A silver halide photographic element with enhanced sensitivity and improved pressure resistance is disclosed, comprising a support having, on at least one side thereof, hydrophilic colloidal layers including a light-sensitive silver halide emulsion layer and a nonlight-sensitive hydrophilic colloidal layer, wherein the nonlight-sensitive layer contains organic material-aggregation particles; and gelatin contained in the total hydrophilic colloidal layers provided on one side of the support amounts to a range of 1.3 to 2.5 g per m.
Patent EP-0698891-A1 (EP)
Inventor: MALHI VIJAY
IPC: G11C29/12
Filed: 1995-08-21
Abstract: An integrated circuit memory device has: a memory array; a set of data latches for holding data bits to be stored in the memory array; a plurality of data tracks for supplying data bits to the data latches; a set of address latches for holding address bits for addressing the memory array; a test bus; a data bit routing circuit connected to the data latches for selectively routing data bits to either the memory array or the test bus; an address bit routing circuit connected to the address latches for selectively routing address bits to either the array or the test bus; and an output circuit for outputting data bits and address bits on the test bus. In this way, data bits and address bits can be checked for accuracy against the originally supplied data bits and address bits. Thus, a test can be conducted without requiring data actually to be written to memory cells of the memory.
Patent EP-0705914-A1 (EP)
Inventor: LARSEN JAMES MARTIN
IPC: F01N13/16
Filed: 1995-09-14
Abstract: A method is provided for forming a component used in hot waste gas exhaust systems, such as for automotive catalytic converters (10), including selecting an alloyed steel sheet, such as stainless steel, forming the component, coating with aluminum by thermally decomposing a gaseous mixture comprising an aluminum-bearing compound, such as triethyl aluminum and trimethyl aluminum, and a carrier gas, such as argon, nitrogen, and helium, then heating the aluminum of the coating to corrosively protect the exhaust component by either oxidizing the aluminum to form an alumina layer, or diffusing aluminum into the steel, or both.
Patent EP-0730277-A1 (EP)
Inventor: PIO FEDERICO
IPC: H01L27/115
Filed: 1995-02-28
Abstract: A matrix of EEPROM memory cells having a double polysilicon level of MOS technology and being arranged into rows and columns is monolithically integrated on a substrate of semiconductor material. Each cell comprises, in series, a transistor (2) of the floating gate type which includes two layers of polysilicon (5 and 8) superposed on each other and separated by an intervening layer (7) of a dielectric material, and a selection transistor (3) having a gate (13) which comprises a first layer of polysilicon (5). The gates (13) of the selection transistors (3) in one row of said matrix are connected electrically together by a selection line (c2) comprising a second layer of polysilicon (8) overlying the first layer (5). The intermediate layer of dielectric material (7) is also partly interposed between the first and second layers of polysilicon (5 and 8) such that the two layers (5 and 8) are in contact at at least one zone (21) of said selection line (c2). Preferably, the contact zone (21) is formed over field oxide regions (20) and is away from the edges of the selection line (c2) 
     The matrix can advantageously be fabricated by a process of the self-aligned type, without making the process any more complicated.
Patent EP-0733740-A1 (EP)
Inventor: VAN IMPE WILLIAM
IPC: E02D3/02
Filed: 1995-03-17
Abstract: The invention relates to a monkey for dynamic downward compaction of all compactable materials deposited or piled up either naturally or not, characterised in that it is composed of several tightenable solid plates (1) situated one above the other in the use position and each separated from one another by a layer of resilient material (2).
Patent EP-0729483-A1 (EP)
Inventor: GREEN PETER JAMES
IPC: C08G18/42
Filed: 1994-11-11
Abstract: Mousse polyuréthane polyestérique anti-embuage comportant le produit d'une réaction entre un polyol polyestérique et un diisocyanate, où ledit polyol polyestérique comporte à titre de motifs répétés des restes des réactifs suivants: (i) (a) au moins un hydroxyacide; ou (ii) (b) au moins un diacide; et (c) au moins un diol ou polyol; ou (iii) (a) au moins un hydroxyacide; (b) au moins un diacide; et (c) au moins un diol ou polyol; lesdits réactifs étant incapables de s'associer les uns aux autres pour former un ester cyclique comportant un cycle ayant 12 à 14 chaînons.
Patent EP-0746894-A1 (EP)
Inventor: LEUNG CHIU FUN
IPC: H02J7/34
Filed: 1994-11-03
Abstract: Afin de prolonger la durée de vie utile d'éléments d'accumulation sous une charge de tension d'entretien, il est conseillé de maintenir la polarization des plaques positives (22) de l'élément à un niveau prédéterminé par rapport à une électrode de référence (26) située dans ledit élément. Cette invention se rapporte à un circuit (20) de commande de détection qui extrait des quantités infinies de courant des plaques positives lorsque la polarisation s'élève au-dessus du niveau requis, ce qui permet de prévenir la corrosion des plaques et la perte de l'électrolyte. La présente invention peut être utilisée conjointement avec un circuit permettant d'accroître les niveaux de polarisation afin d'obtenir un système maintenant des niveaux de polarisation optimaux dans les éléments pendant des périodes de charge d'entretien prolongées.
Patent EP-0733231-A1 (EP)
Inventor: GUDAT ADAM J
IPC: G01S13/00
Filed: 1994-11-04
Abstract: L'invention se rapporte à un procédé et à un appareil permettant de faire fonctionner une machine de compactage, telle que des compacteurs de décharge, de terre ou d'asphalte, en fonction d'un site de travail afin de compacter le matériau du site jusqu'à un degré désiré de compactage. Un premier modèle (420) représentant le degré désiré de compactage du site (12), et un second modèle (430) représentant le degré réel de compactage du site (12) sont enregistrés dans un dispositif de stockage de données numériques (126). La machine (10) est équippée d'un récepteur de positionnement afin de déterminer, dans un espace tridimensionnel, l'emplacement des parties de compactage de la machine (10) par rapport au site (12). Une base de données dynamique (124) reçoit les informations sur la position de la machine, détermine la différence entre le degré de compactage des premier et second modèles (420, 430) du site et génère des signaux de représentation de cette différence en vue de commander la machine (10) et mettre en conformité le degré réel de compactage du site (12) avec le degré désiré de compactage. Selon un mode de réalisation, les signaux représentant la position de la machine et la différence entre les premier et second modèles (420, 430) du site sont utilisés pour générer un affichage (22) pour l'opérateur qui est mis à jour en temps réel lorsque la machine (10) fonctionne sur le site (12). Selon un autre mode de réalisation, les signaux représentant la différence entre les premier et second modèles (420, 430) du site peuvent être envoyés aux commandes automatiques de la machine afin de permettre le fonctionnement automatique ou semi-automatique de la machine (10).
Patent EP-0739382-A1 (EP)
Inventor: WEINKAUF DONALD HILL
IPC: C08L73/00
Filed: 1994-12-12
Abstract: La présente invention se rapporte à un procédé consistant à faire réagir une polyoléfine contenant des groupes d'acide carboxylique, par exemple une polyoléfine qui a été modifiée à l'aide de composés contenant de l'acide carboxylique et avec un composé contenant au moins 2 groupes amine. D'autre part, l'invention se rapporte à une composition pouvant être obtenue par ce procédé, à une composition contenant une polyoléfine aminée et un polymère de polycétone, à une polyoléfine aminée et à des stratifiés et des mélanges comprenant cette composition.