baber/WOPTO huggingface dataset:
Patent EP-0655227-A2 (EP)
IPC: A61C13/265
Filed: 1994-10-21
Abstract: The invention relates to a method for producing dental prostheses, e.g. crowns, bridges, partial or complete dentures, comprising at least one metallic primary member (10) and a secondary member (20) which is likewise made of metal and is releasably fastened on the primary member, the primary member (10) and secondary member (20) having coupling elements (12, 24) of at least one attachment, which coupling elements fit into each other for mutual connection and which are arranged at a defined distance from one another, so that a defined intermediate space (30), in which a friction element (32) is fitted, is formed between the guide surfaces (18, 28) of the coupling elements (12, 24). The special feature of the invention resides in the fact that the coupling elements (12, 24) of the attachment are initially pre-processed during production of the primary member (10) and the secondary member (20) such that assembly of primary member (10) and secondary member (20) is generally possible only in the absence of the friction element, and that the guide surfaces (18, 28) of the coupling elements (12, 24) are subsequently conjointly re-processed by electrical erosion with an electrode in one operation, with positionally correct arrangement of the secondary member (20) on the primary member (10), in order to form the defined intermediate space (30), the dimensions of the electrode essentially corresponding to those of the friction element. <IMAGE>
Patent EP-0662546-A2 (EP)
IPC: E03D11/14
Filed: 1994-12-21
Abstract: The block accommodates sanitation equipment in particular (2), this being installed in a wall-fixing unit (4). A supporting unit (3) for the equipment engages with the fixing unit, to which it is coupled via sound-insulating suspension and supporting devices (6). The fixing unit can consist of a housing or frame open at the front and supported from the floor (8) via adjustable feet. The supporting unit can be accommodated inside the chamber formed in the fixing unit and clear of the latter. An insulating plate can cover the inside of the rear wall at least of the fixing unit.
Patent EP-0627233-A2 (EP)
Inventor: STEPHENS RANDY R
IPC: A61M39/06
Filed: 1994-04-11
Abstract: Trocar assembly devices (100) are disclosed that include an improved elastomeric seal member (134) to maintain sealing engagement during off-centering or radial motion of instruments extending therethrough. The seal members (134) include an inner section (144) and an outer section (146). The inner section (144) has an opening formed therein (148) to permit an elongate instrument to pass therethrough in sealing engagement therewith. In accordance with certain embodiments, a corrugated portion (150) is formed in the outer section (146). In accordance with certain embodiments an annular floating ring separates the inner section from the outer section.
Patent EP-0695776-A2 (EP)
Inventor: JUNG HOLGER DR
IPC: B29C55/02
Filed: 1995-03-27
Abstract: Beschrieben wird ein Verfahren zur Herstellung von Fasern oder Filmen umfassend folgende Maßnahmen: a) Herstellen eines aromatischen Polyamids durch Polykondensation von Dicarbonsäuredihalogeniden oder deren Gemischen mit mindestens zwei Diaminen in N-Alkyllactamen oder insbesondere in N-Methylpyrrolidon als Lösungsmittel, gegebenenfalls in Gegenwart eines Salzes zur Erhöhung der Löslichkeit des aromatischen Polyamids in besagtem Lösungsmittel, wobei mindestens 90 Mol %, bezogen auf die Gesamtmenge an Dicarbonsäuredihalogeniden im Reaktionsgemisch, an Verbindungen der Formel I oder Gemischen solcher Verbindungen Hal-OC-Ar¹-CO-Hal(I), mit mindestens 90 Mol %, bezogen auf die Gesamtmenge an Diaminen im Reaktionsgemisch, an Verbindungen der Formel II und gegebenenfalls III oder Gemischen solcher Verbindungen polykondensiert werden H2N-Ar²-NH2(II), H2N-Ar³-NH2(III), worin Ar¹ und Ar² unabhängig voneinander einen zweiwertigen aromatischen Rest darstellen, dessen freie Valenzen sich in para-Stellung oder in einer zu diesen Stellungen vergleichbaren parallelen oder koaxialen Stellung zueinander befinden, und Ar³ einen zweiwertigen aromatischen Rest darstellt, dessen freie Valenzen sich in meta-Stellung oder in einer zu dieser Stellung vergleichbaren gewinkelten Stellung zueinander befinden, wobei der Anteil der von den Verbindungen der Formel II abgeleiteten wiederkehrenden Struktureinheiten im aromatischen Polyamid, bezogen auf den Anteil der von den Verbindungen der Formel II und III abgeleiteten wiederkehrenden Struktureinheiten, mindestens 50 Mol % beträgt, und wobei die jeweiligen dem Polymeren zugrundeliegenden Monomerbausteine so ausgewählt werden, daß sich ein in organischen Lösungsmitteln lösliches aromatisches Polyamid ergibt, b) gegebenenfalls Lagern der Einsatz der in Schritt a) erhaltenen Reaktionslösung bei Temperaturen von 40 bis 100 °C, c) Verpressen der in Schritt a) erhaltenen und gegebenenfalls gemäß Schritt b) gelagerten Lösung des aromatischen Polyamids durch Düsen gewünschter Querschnittsform bei Temperaturen von 40 bis 120 °C zu Fasern oder Filmen, d) Entfernen des organischen Lösungsmittels in an sich bekannter Weise, so daß lösungsmittelärmere oder -freie Fasern oder Filme entstehen, die eine für die weitere Verarbeitung ausreichende mechanische Stabilität und Klebfreiheit aufweisen, und e) gegebenenfalls Verstrecken der erhaltenen Fasern oder Filme in an sich bekannter Weise. Im erfindungsgemäßen Verfahren entfällt die an sich übliche Neutralisation nach der Herstellung des aromatischen Polyamids. Die erfindungsgemäß erhältlichen Fasern oder Filme zeichnen sich durch einen niedrigen Calcium- und/oder Lithiumgehalt aus.
Patent EP-0680115-A2 (EP)
Inventor: TADOKORO SHINICH
IPC: H01R43/02
Filed: 1995-04-22
Abstract: Disclosed is an improved electrical connector system for connecting metal leads (1) protruding from a glass sealed electrical device (B) to another circuit member (C). An array of conductors (3) side by side at regular intervals are stamped from a thin sheet of metal with a melting point that is generally equal to that of the metal of the protruding glass-sealed metal leads (1). The conductor array has pieces of insulation tape (4) applied to its opposite surfaces, holding the array together. The array may have pieces of insulation tape arranged so that the mid point (6) of the conductors will be exposed providing a heat-radiating area. The one end (7) of the conductor is fused to the metal leads (1) by laser beam welding.
Patent EP-0692683-A2 (EP)
Inventor: HASEGAWA NORIHISA
IPC: F25B13/00
Filed: 1995-07-11
Abstract: The target value (SHo or UCo) is set for the superheat degree or the supercool degree of the refrigerant in each indoor heat exchanger (33) on the basis of the ratio (Qx) between the requested capacity (Q₀) and the actual capacity (Q₁) of each indoor unit (Y). The actual value (SH or UC) of the superheat degree or the supercool degree of the refrigerant in each indoor heat exchanger (33) is detected, and the opening of each flow controlling valve (32) is corrected so that its actual value (SH or UC) coincides with its target value (SHo or UCo). Further, the requested capacity (Q₀) of each indoor unit (Y) is suppressed by an amount corresponding to the difference between each actual value (SH or UC) and each target value (SHo or UCo).
Patent EP-0719684-A2 (EP)
Inventor: SPIEGELBERG GERNOT DIPL-ING
IPC: B60T7/12
Filed: 1995-10-20
Abstract: This invention relates to an arrangement for preventing unintended rolling of a vehicle. If, in the case of a vehicle which is parked properly (with the parking brake activated), it is determined that the parking brake is released, a brake pressure is generated which ensures the stoppage of the vehicle. For this purpose, a control device actuates relay valves to establish a fluid connection between a pressure accumulator and the wheel brakes. The fluid connection is maintained until a brake pressure is applied by the wheel brake cylinders which ensures the stoppage of the vehicle.
Patent EP-0729877-A2 (EP)
Inventor: LJUBEC VANJA
IPC: B62D21/00
Filed: 1995-12-29
Abstract: The connection is made between two flat parts, and uses a bolt (3) whose head (4) has an extension (5) in the shape of a frustum, and which engages in a nut (6) which also has a frustum-shaped extension (7). The nut and the head of the bolt are on opposite sides of the connection, and the parts have at least one funnel-shaped recess to accept the extension on the head of the bolt. The connection is based on the direct action of the surface of the frustum on the head of the bolt, against a perpendicular surface (9) on one of the parts. The frustum surfaces may also be designed so that they are perpendicular, in a plane which includes the longitudinal axis of the bolt and the nut.
Patent EP-0681294-A2 (EP)
Inventor: SPRUNK ERIC
IPC: G11C7/24
Filed: 1995-04-24
Abstract: Apparatus is provided for securing the integrity of a functioning system. The apparatus comprises a primary device for performing a function having a first vulnerability and a secondary device having a second vulnerability which is identical to the first vulnerability of the primary device. The secondary device is adapted to secure the function performed by the primary device in response to activity breaching the second vulnerability.
Patent EP-0683511-A2 (EP)
Inventor: PRYBYLA JUDITH ANN
IPC: H01L21/3205
Filed: 1995-05-10
Abstract: Planarization of geometrically difficult semiconductor device surfaces is accomplished utilizing a coating technique in which on an object with a flat surface is used to planarize the coating material. 
     In particular, device processing is accomplished by including a step that produces a planar surface by coating a nonplanar surface with a material that has a viscosity of less than 1000 cp. An object with a flat surface is placed into contact with the material in such a manner that the material is planarized to a desired degree. The material is cured while in contact with the object's flat surface. The object is then separated from the material. The planarity of the planarizing material is then transferred into the underlying layer using conventional techniques.
Patent EP-0766803-A2 (EP)
Inventor: COLTRINARI ENZO L
IPC: C23C18/31
Filed: 1995-06-02
Abstract: L'invention concerne une pièce de plomberie (2) à alliage de cuivre contenant des particules de plomb (10, 12) interdispersées revêtant de manière discontinue une surface (4) en contact avec l'eau afin de résister à la lixiviation du plomb dans des systèmes d'eau potable. La pièce résistant à la lixiviation est préparée par immersion d'alliages de cuivre classiques dans une solution de nitrate de bismuth, et application de manière sélective et discontinue de bismuth sur les particules dispersées de plomb se trouvant sur la surface (4) au contact de l'eau. On peut remplacer l'étain par du bismuth afin d'obtenir des résultats similaires.
Patent EP-0722235-A2 (EP)
Inventor: HARADA YASUO
IPC: H04L27/26
Filed: 1996-01-03
Abstract: An orthogonal frequency division multiplexing signal transmitted from the transmitting end to the receiving end intermittently includes a particular symbol SO having a predetermined particular pattern in addition to a symbol Sm including data to be transmitted. At the receiving end, the variation in the receiving level and/or the variation in the frequency band of a received signal are detected and corrected on the basis of the received particular symbol SO. Since the particular symbol SO has a particular pattern, the variation in the level and/or the variation in the frequency are strongly correlated with the variation in the receiving level and/or the variation in the frequency band of the received signal. Consequently, the variation in the receiving level and/or the variation in the frequency band of the received signal can be accurately detected from the particular symbol SO and consequently high-precision correction can be made.
Patent EP-0720915-A2 (EP)
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 1996-01-05
Abstract: It is described an ink cartridge using an ink bag (20) capable of being mounted in a carriage, comprising: a container having a body unit (1) and a cover unit (3) to form an internal space therebetween, at least one of said body unit (1) and said cover unit (3) being provided with valves (10, 11) openable for communication between the internal space of said container and the atmosphere according to pressure change in said container; a cap (21) connecting with an ink supply needle (30) of a recording head mounted in a carriage; and an ink bag (20), the periphery (20a) of which is held by said cover unit (3) and body unit (1). A constant negative pressure can be maintained by valves (10, 11), and the periphery of ink bag (20) is held by body unit (1) and cover unit (3), ensuring as constant a shape as possible and preventing pressure changes caused by oscillation.
Patent EP-0734780-A2 (EP)
Inventor: KEIM KARL-HEINZ
IPC: B05B12/18
Filed: 1996-03-26
Abstract: The invention suggests a spray element 20, in particular for die spraying devices 10, comprising supply means 42 for liquid working medium and, optionally, supply means 50 for control air, an atomizing device 78/80b connected with supply means 42 for working medium and a switch valve 62 controlable in dependence of pressure, said switch valve 62 having a flexibly biassed valve body 68 for alternatively establishing or interrupting the connection between the supply means 42 for working medium and the atomizing device 78/80b. In spray element 20, the valve body 68 is designed as having inherent flexible bias.
Patent EP-0743513-A2 (EP)
Inventor: KIMURA EIICHI
IPC: G01N21/31
Filed: 1996-05-11
Abstract: In an optical measuring apparatus of the present invention, a spectroscopic means emits a measuring light beam that contains a measure light component of a measure wavelength domain where a measured object absorbs part of the light and a reference light component of reference wavelength domain where the measured object almost completely absorbs the light, and separate the beam into beams, a photometric means measures the light incident on an Integrating sphere when a reference sample is inserted at the light path of beam to store the measurements in memory and also measures the light incident on Integrating sphere when a measured object is inserted in the light path of beam and, then, an arithmetic circuit calculates the light intensity ratio of the compensation light component for the measured object to the compensation light component stored in memory and then estimates the background intensities during the measurement by multiplying the measurements stored in the memory by the ratio.
Patent EP-0766054-A2 (EP)
Inventor: BONAQUIST DANTE PATRICK
IPC: F25J3/04
Filed: 1996-07-27
Abstract: A cryogenic rectification system for producing elevated pressure gaseous oxygen wherein pressurized liquid oxygen is vaporized against pressurized working fluid which is then turboexpanded to form a dual phase stream having both vapor and liquid fractions.
Patent EP-0744125-A2 (EP)
Inventor: TANAKA MASANORI
IPC: A61L9/01
Filed: 1996-05-24
Abstract: An iodo-complex having a sustained release ability for iodine, comprising (A) an inorganic carrier having a BET specific surface area of from 80 to 800 m 2 /g and a pore volume of from 0.2 to 2.3 ml/g as measured by the nitrogen adsorption method, and (B) an iodophor carried by said inorganic carrier. The iodo-complex gradually releases iodine in a sustained manner while suppressing its specific odor. The invention further deals with an antibacterial agent comprising the iodo-complex as a chief component and exhibiting a broad antibacterial spectrum.
Patent EP-0755113-A2 (EP)
Inventor: BEACH MARK ANTHONY
IPC: H03D3/00
Filed: 1996-06-24
Abstract: A frequency generator produces two widely spaced frequency outputs at the terminals of a single transistor. There is also disclosed a fixed frequency dual downconversion receiver, comprising: an analog first downconversion and IF filter stage; means for one-bit coding of the downconverted signal; and means for second downconversion by digital subsampling. The receiver is particularly suitable for use in GPS appliocations, and the frequency generator can advantageously be used to produce the local oscillator signal for the first mixer, and a clock signal for the digital subsampler.
Patent EP-0764538-A2 (EP)
Inventor: HULIBA DAVID A
IPC: B41J2/125
Filed: 1996-09-18
Abstract: A fluid system for an ink jet printhead comprises fluid paths, fluidic sensors, fluidic valves, and fluidic connectors. A fluid manifold integrates this collection of individual components, thereby eliminating free-hanging fluid connections, valves, and printhead sensing functions. The present invention integrates all umbilical to printhead fluid paths, connections, valves and sensors into a single compact, easily tested, assembled, and serviced unit.
Patent EP-0735437-A2 (EP)
Inventor: FUNABASHI EIJI
IPC: G03G15/16
Filed: 1996-03-28
Abstract: A contact charging member (2) is used in a charging device for charging an image carrier (1) by contacting the contact charging member to which a voltage is impressed with the image carrier. The contact charging member (2) has at least a supporting member (2c) and a coating member (2a). The coating member (2a) is a seamless tube consisting of a resin blend of a flexible resin and a heat resistant resin.
Patent EP-0812468-A2 (EP)
Inventor: TASKER NIKHIL R
IPC: H01L29/786
Filed: 1996-12-06
Abstract: La présente invention se rapporte à une technique de fabrication de semi-conducteur dans lesquels une couche GaN est formée sur un substrat (1) et une couche semi-isolante AlN (3) est formée sur une couche GaN (2) supportant une couche GaN opposée(4, 5) et partiellement sous la couche de AlN (4, 5). Cette technique permet de réaliser des semi-conducteur de grande puissance et haute tension extrêmement efficaces, ayant de meilleures propriétés ou des propriétés similaires à celles des semi-conducteurs au silicium.
Patent EP-0800777-A2 (EP)
Inventor: POZZOBON ALESSANDRO
IPC: A43B5/04
Filed: 1997-03-18
Abstract: An innerboot, particularly for sports shoes, made of thermoformable material, includes, at its inner lateral surface, one or more channels advantageously connected to the outside through one or more holes, the innerboot allowing ventilation of the foot arranged inside the innerboot, improving user comfort.
Patent EP-0814589-A2 (EP)
Inventor: HARWOOD JONATHAN P
IPC: H04L12/28
Filed: 1997-06-16
Abstract: A method is disclosed for providing an enhanced level of security for sensitive or proprietary information associated with information transactions in a public network, such as the Internet. In carrying out that method, an on-line information transaction is bifurcated between a generalized information access portion of such a transaction and an exchange of sensitive user information. With such a bifurcation, the generalized information access portion of the transaction, which generally would constitute the more substantial (in terms of network resources) portion of the transaction, would be handled via a non-secure network, usually a public network such as the Internet. The portion of the transaction involving sensitive user information, on the other hand, would be handled by a separate secure connection, such as a private network, or intranetwork. An important characteristic of this bifurcation arrangement is the provision of a means for automated reconfiguration of a user terminal as between accessing the Ageneralized information via the non-secure network and access to the secure communications network for the exchange of sensitive user information. Such an automated reconfiguration will be carried out without the necessity for any action on the part of the user, and indeed will be largely invisible to the user.
Patent EP-0819893-A2 (EP)
Inventor: SAUTER ALOIS
IPC: F24D11/00
Filed: 1997-07-17
Abstract: The heater comprises a heater (12), at least one heat consumer (40) and at least one layer heat accumulator (11) with hot (14), cold (15) and warm (16) areas. The hot temperature area is directly or indirectly is heated by the heat generator via an inlet port (24). The heat consumer discharges heat directly or indirectly to the hot temperature area via an intake port (41). There is at least one further intake port (47) in the cold area and-or the warm temperature area for the direct or indirect discharge of heat of at least one further heat consumer (43,44).
Patent EP-0849561-A2 (EP)
Inventor: ABELS FRANK
IPC: F42B39/00
Filed: 1997-11-13
Abstract: The container has a sliding piston (10) in each tube (7-9), sliding along the longitudinal axis of each tube for the rounds. The piston is at the base of the round (5) carried in the tube. Each piston is connected to a compressed air supply through an air line with a control valve. The piston is of plastics. The container (6) is of plastics with glass fibre reinforcement. The compressed air supply is a CO2 cartridge.
Patent EP-0848253-A2 (EP)
Inventor: BREIT ULRICH
IPC: G01N27/64
Filed: 1997-12-02
Abstract: The spectrometer comprises ionization chamber with ion collector, a drift chamber for generating an electric field and a high voltage source. The high voltage source contains several capacitors divided into groups of one or more capacitors. The groups can be connected to a circuit so that they are parallel for charging and in series for generating high voltage.
Patent EP-0814639-A2 (EP)
Inventor: MELANSON JOHN L
IPC: H04R25/00
Filed: 1997-06-16
Abstract: In this spectral transposition system for digital audio signals, the coefficients in an analysis filter are passed directly to the synthesis filter so that the coefficients in both filters match. The single unit delays in either or both of the analysis and synthesis filters are replaced by all-pass filters that provide a non-integer delay or an integer delay where the integer is greater than one. Thereby the transfer function for the analysis filter and/or synthesis filter is compressed/expanded depending on the transfer function of the all-pass filters. Thus, the dominant peaks or formants in the frequency spectrum of the resynthesized audio signal is transported to a user determined frequency range. The delay may be constant or variable over frequency. If the delay is variable over frequency so that it is other than 1.0 in the portion of the spectrum of interest for transposition of the spectral envelope and returns to 1.0 at the ends of the spectrum, the spectral envelope may be compressed or expanded without replication.
Patent EP-0794252-A2 (EP)
Inventor: CHANG ZHIYUH
IPC: C12N9/16
Filed: 1997-03-04
Abstract: The present invention is directed to a method for cloning and producing the  Psh Al restriction endonuclease by (1) introducing the restriction endonuclease gene from  Plesiomonas shigelloides  into a host whereby the restriction gene is expressed; (2) fermenting the host which contains the vector encoding and expressing the  Psh Al restriction endonuclease activity, and (3) purifying the  Psh Al restriction endonuclease from the fermented host which contains the vector encoding and expressing the  Psh Al restriction endonuclease activity.
Patent EP-0849940-A2 (EP)
Inventor: SHIOHARA MORITO
IPC: H04N5/20
Filed: 1997-07-09
Abstract: An apparatus for converting gray levels of an image,
a method thereof, a program storage device thereof, and
an infrared camera. 
     The object of the present invention is to provide an
apparatus for converting gray levels into fewer gray
levels without missing a local gradation, a method
thereof, a program storage device thereof, and an
infrared camera to which the present invention is
applied. 
     A positive mask image (C) and a reversed mask
image (C') are obtained the edge detected image (B) which
is produced by emphasizing edges of an original
image (A). A low frequency component (D) is obtained by
performing an edge preserving smoothing operation for A
masked with C, and performing a non-edge preserving
smoothing operation for A masked with C'. A high
frequency component (E) is obtained by calculating of
(A - D). After D is compressed to D' and E is emphasized
to E', an output image (F') is obtained by adding D' and
E'.