baber/WOPTO huggingface dataset:
Patent EP-0689735-A1 (EP)
Inventor: ERHART RICHARD ALEXANDER
IPC: G09G3/36
Filed: 1995-01-16
Abstract: Un circuit intégré servant à commander un panneau d'affichage (20) à cristaux liquides à matrice passive ou active, par exemple, produit un signal de sortie analogique traversant une plage de tension dépassant la tension de fonctionnement en sécurité des transistors CMOS dont il est constitué. Des circuits doubles de conversion numérique analogique (54, 58) se trouvent sur le circuit intégré mais sont commandés par deux plages de tension d'alimentation différentes. Chaque plage de tension possède une intensité inférieure à celle de la tension de fonctionnement en sécurité. Les signaux de sortie analogiques générés par les circuits doubles de conversion numérique analogique sont couplés à un multiplexeur de sortie (64) réagissant à un signal de commande, afin de sélectionner un des deux signaux de sortie analogiques transmis à la borne de sortie du circuit intégré. Le multiplexeur de sortie comprend un transistor ballast à canal n et un transistor ballast à canal p couplés à la borne de sortie parallèlement l'un par rapport à l'autre, et réagissant au signal de commande afin de transmettre l'un ou l'autre des signaux analogiques doubles à la borne de sortie. On évite l'exposition des transistors ballast à des tensions dépassant la tension de fonctionnement en sécurité en leur intercalant en série des transistors de blindage.
Patent EP-0749296-A1 (EP)
Inventor: AHR NICHOLAS ALBERT
IPC: A61F13/15
Filed: 1995-04-07
Abstract: The present invention pertains to a sanitary napkin. The sanitary napkin includes a topsheet, a first backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the first backsheet. A second backsheet is joined to the first backsheet. The second backsheet includes a line of weakness defining a portion of the second backsheet to be separated from the remainder of the second backsheet. The second backsheet is secured to the first backsheet within the line of weakness along a plurality of bond sites. The bond sites form perforations in the first backsheet upon separation and removal of the second backsheet within the line of weakness.
Patent EP-0756528-A1 (EP)
Title: Gaine de prehension en plastique pour mandrins
Inventor: SHADECK LOUIS M
IPC: B23B31/12
Filed: 1995-04-14
Abstract: La présente invention concerne une gaine de préhension en plastique (74) destinée à la partie métallique d'une tête de mandrin (10), en l'occurrence, un mandrin auto-serrant. La gaine de préhension (74) est solidarisée par moulage sur une pièce métallique de la tête de mandrin, mobile en rotation (12), ladite pièce métallique (12) étant située sous la gaine de préhension (74), sur toute la longueur de la gaine de préhension (74) que l'utilisateur saisit normalement pour assurer le maintien de la gaine de préhension. Pendant le moulage, le plastique s'écoule préférablement à l'intérieur de structures de surface de la pièce métallique afin de solidariser la gaine de préhension avec la pièce métallique. La gaine de préhension améliore la saisie de la pièce métallique par l'utilisateur pendant la manipulation du mandrin destinée à régler l'écartement des mâchoires du mandrin.
Patent EP-0759167-A1 (EP)
Title: Device and process for detecting pollutants in a liquid fuel
Inventor: SCHIEDER ERWIN
IPC: G01N33/22
Filed: 1995-05-05
Abstract: The invention concerns a device and a process for detecting pollutants in a liquid fuel flowing in a fuel line (1). From the fuel line (1) runs a closable feed line (2) opening into a container (3) of known volume. Said container (3) has a heating device (10) and is connected to an analyser (5) via a closable connecting line (4). A sample of the fuel of constant volume is measured at a high constant temperature and then analysed.
Patent EP-0707453-A1 (EP)
Title: Appareil et procede ultrasoniques pour l'imagerie intravasculaire
Inventor: O'DONNELL MATTHEW
IPC: A61B8/12
Filed: 1995-04-19
Abstract: Appareil et procédé permettant d'obtenir des images du flux sanguin depuis l'intérieur de vaisseaux. Une sonde (20) de cathéter à ultrasons portant un ensemble (24) de transducteurs à ultrasons est introduite dans un vaisseau sanguin (14). L'ensemble de transducteurs émet des signaux d'excitation ultrasoniques et reçoit des formes d'ondes d'écho ultrasoniques réfléchies par le sang et les tissus d'une zone du vaisseau. Une série des formes d'ondes d'écho résultant d'une série de signaux d'excitation est combinée de telle manière que les signaux d'écho provenant d'éléments statiques de la zone, tels que les tissus et les athéromes (12), soient considérablement atténués. Le signal combiné représente en premier lieu les éléments relativement dynamiques de la zone (c.-à-d. le flux sanguin). Une image du flux sanguin est construite à partir du signal combiné. L'image du flux sanguin est colorée et combinée avec une image des éléments relativement statiques de la zone. L'image combinée est ensuite affichée sur un écran vidéo (28).
Patent EP-0760808-A1 (EP)
Inventor: TUNG HSUCH SUNG
IPC: C07C19/12
Filed: 1995-05-25
Abstract: A process for the preparation of one or more of CHClFCF3 (HCFC-124), CHF2CClF2 (HCFC-124a) and CHF2CF3 (HFC-125) by reaction of perchloroethylene with hydrogen fluoride in a single stage reaction vessel in the presence of a fluorination catalyst. These compounds are useful in a variety of industrial applications including blowing agents, refrigerants, sterilant gases and solvent applications. Distilling the reaction product produces a distillate comprising HCl, CHClFCF3, CHF2CClF2 and CHF2CF3 and a minor amount of HF which distillate is scrubbed to remove the acids. The bottoms product comprises perchloroethylene, hydrogen fluoride and organic by-products which is phase separated to sequester the hydrogen fluoride from the mixture of perchloroethylene and organic by-products. The hydrogen fluoride and mixture of perchloroethylene with organic by-products are then preferably re-mixed at a controlled rate and recycled to the reaction vessel.
Patent EP-0785276-A1 (EP)
Inventor: TAKAHARA YOSHIYUKI
IPC: C07K14/555
Filed: 1995-09-29
Abstract: A process for modifying a physiologically active peptide or a physiologically active protein which comprises reacting a physiologically active peptide or a physiologically active protein having at least a glutamine residue with a substance having an amino donor in the presence of a transglutaminase originating in a microorganism to thereby form an acid amide bond at the γ-position acid amide group of the glutamine residue with the amino group of the amino donor; and the product of modification obtained thereby.
Patent EP-0784891-A1 (EP)
Inventor: MOEHRMANN KARL HEINZ
IPC: H04L9/08
Filed: 1995-10-06
Abstract: PCT No. PCT/DE95/01368 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Oct. 6, 1995 PCT Pub. No. WO96/11540 PCT Pub. Date Apr. 18, 1996A subscriber network is operated bidirectionally and has one or more coaxial line tree networks which are shared in each case by a plurality of subscriber-end network termination units and extend between such subscriber-end network termination units and has a higher level connection unit. The coaxial line tree network or networks can be connected in each case, via a converter device, to an optical waveguide, preferably of an optical waveguide tree network, containing optical splitters, and can be connected via said optical waveguide or waveguides to the associated connection unit, for the purposes of securing data. The public key is determined in each case from a secret key prescribed in the subscriber-end network termination unit. The public key is upwardly transferred to the connection unit where it is used to encrypt (secondary key) information in order to match the subscriber-end network termination unit to repeatedly changed transmission modalities provided individually for this subscriber-end network termination unit in the connection unit.
Patent EP-0855881-A1 (EP)
Inventor: FALKENSTEIN WERNER
IPC: A61B18/08
Filed: 1995-09-19
Abstract: Ein Gerät zur Behandlung der benignen Prostatahyperplasie durch Wärmebehandlung weist einen langgestreckten Kontaktapplikator (10) mit einer Heizspitze an seinem freien Ende (18) auf, die durch eine Wärmeisolation von dem übrigen Teil des Kontaktapplikators isoliert ist, und ein Steuergerät zur Zuführung elektrischer Leistung an den Kontaktapplikator (10) ist derart vorgesehen, daß die Wärmeabgabe des Mantelheizleiters auf einen Heizbereich (15) benachbart zum freien Ende (18) des Kontaktapplikators beschränkt ist. Das Steuergerät (20) umfaßt eine Steuereinheit zur Steuerung der elektrischen Leistungszufuhr entsprechend einem vorher eingestellten Programm. Der Heizbereich (15) ist direkt oder indirekt in Berührung mit dem zu behandelnden Bereich (2, 3, 4) des Gewebes bringbar.
Patent EP-0784865-A1 (EP)
Inventor: POPOVICI GALINA
IPC: H01L21/22
Filed: 1995-09-26
Abstract: A method of making a semiconductor material using a modified forced diffusion method includes the steps of placing the semiconductor material on a substrate in a vacuum vessel, locating an impurity atop the semiconductor material, creating a high voltage potential across the semiconductor material, heating the semiconductor material and bombarding the semiconductor material with photons under the effects of the high voltage and heat previously created. The process is particularly applicable to creating N-type diamond semiconductor material.
Patent EP-0790995-A1 (EP)
Inventor: MUHLHAUSER MARK A
IPC: C07D471/04
Filed: 1995-11-08
Abstract: La présente invention concerne un nouveau procédé de traitement d'un sujet souffrant de dysfonctionnements de la vessie urinaire. Ce traitement consiste en l'administration au patient d'une quantité suffisante d'un composé de la formule (I). Dans cette formule, X représente oxygène ou soufre et G appartient au groupe formé par les noyaux azabicycliques représentés par les formules (a) ou (b) dans lesquelles les noyaux thiadiazole ou oxadiazole peuvent être liés à n'importe quel atome de carbone du noyau azabicyclique.
Patent EP-0747006-A1 (EP)
Inventor: MORITA SUSUMU
IPC: A61B5/15
Filed: 1995-11-27
Abstract: A blade type lancet assembly which can be easily maintained in a germfree state. The lancet assembly (10) comprises a lancet structure and a holder (16) combined with the lancet structure. The lancet structure includes a lancet member (40) having a piercing element and an ejector (42) for ejecting the element, and the exposed portion of the piercing element is covered with a resin.
Patent EP-0795386-A1 (EP)
Inventor: FUJIMOTO SATOSHI
IPC: B29C45/80
Filed: 1995-11-27
Abstract: The present invention is an injection compression molding method and apparatus therefor capable of rapidly molding a multilayer molded product with high strength and high accuracy by a simple structure. A molding method for attaining such characteristics includes the steps of extending an injected molten resin (51) by compressing the same in metal molds (31, 32), opening the metal molds during or after the extension operation, injecting a surface layer material (60) into a gap (δ) occurring between the metal molds (31, 32) and the resin (51) when the molds are opened, closing the molds during or after the injection of the surface layer material (60), and cooling the resin (51) and the surface layer material (60) in the closed metal molds (31, 32).
Patent EP-0790768-A1 (EP)
Inventor: PARENTEAU NANCY L
IPC: A61K35/12
Filed: 1995-11-08
Abstract: La présente invention concerne un équivalent organique de la cornée de l'÷il réalisé à l'aide de systèmes de mise en culture de tissus. Ce procédé de réalisation de l'équivalent de la cornée permet d'obtenir une structure analogue à la cornée de l'÷il in vivo. Cet équivalent cornéen est un modèle in vitro de l'÷il, qui s'utilise pour la transplantation ou l'implantation in vivo ou pour le criblage de composés in vitro. La présente invention concerne également l'emploi de cellules endothéliales dans d'autres équivalents tissulaires et organiques pour accélérer le développement de la membrane basale.
Patent EP-0723953-A1 (EP)
Inventor: ARNDT OTTO DR
IPC: C07C241/02
Filed: 1996-01-11
Abstract: Prepn. of 2-fluorophenylhydrazine (I) or 2-fluorophenylhydrazine hydrochloride (I') comprises: (a) diazotisation of 2-fluoroaniline to give a diazonium salt; (b) redn. of this salt with bisulphite lye to give 2-fluorophenylhydrazine- alpha ,  beta -disulphonate, (c) saponification of this with hydrochloric acid to give (I'); (d) adding alkali lye to neutralise, cooling and filtering off pptd. (I); and (e) opt. converting this to (I') with HCl.
Patent EP-0739946-A1 (EP)
Inventor: HEIDINGSFELD HERBERT
IPC: C08G18/08
Filed: 1996-04-11
Abstract: A process is claimed for the continuous prodn. of thermoplastic polyurethane (TPU)-copolymer mixts. from: (I) 1-60 wt% thermoplastic copolymer; and (II) 99-40 wt% of the polyurethane-forming components (A) di-isocyanate, (B) linear OH-terminated polyol with a mol. wt. of 500-5000 and (C) diol or diamine chain extenders with mol. wts. of 60-500. The process comprises: (i) feeding component (I) together with part of components (A), (B) and/or (C) into an extruder through a first inlet and feeding in the rest of components (A), (B) and/or (C) at one or more later inlets; (ii) reacting (A), (B) and (C), at a mole ratio of (NCO gps. in A):(NCO-reactive gps. in B and C) = 0.9-1.2, to form the TPU; and (iii) extruding the mixt. of TPU and (I).
Patent EP-0747606-A1 (EP)
Inventor: ENTRUP HUBERT GROSSE
IPC: F16D1/08
Filed: 1992-01-28
Abstract: The fastening (7) for securing a coupling-sleeve (6) onto a power take-off shaft (4), especially for an automatic-drive vehicle such as a tractor (1), has a hole with multiple splining (10) in the coupling-sleeve. The power take-off shaft has a matching splined shape (8) and a peripheral annular groove (12). A second hole (13) in the coupling-sleeve takes the fastening-piece at right angles to the lengthwise axis and intersects the annular groove. The fastening-section in the second hole has at least one locking surface (15) fitting into the annular groove and forming a detachable connection between the power take-off shaft and the coupling-sleeve.
Patent EP-0758046-A1 (EP)
Inventor: CORNELL RICHARD D
IPC: F01L1/24
Filed: 1996-07-24
Abstract: A hydraulic lash element compensating assembly (20) mounted in the valve end of a rocker arm or other valve actuating device. The hydraulic last compensating element compensates for any clearance in the engine valve train due to wear and due to thermal expansion. The element includes a self adjusting hydraulic assembly with a cylindrical outer housing (40) having a spherical protrusion (42) on the end facing the valve (38). A foot (58) is retained by a retainer (60) permanently fixed to the swivel foot and securely attaching the foot to the housing, but allowing angular and rotational movement of the swivel foot relative to the spherical protrusion on the housing. The retainer may be constructed from a thermoplastic material by injection molding or from sheet steel by stamping.
Patent EP-0770481-A1 (EP)
Inventor: FELDKAEMPER RICHARD
IPC: B41F13/30
Filed: 1996-08-16
Abstract: The spindle (10) with two thread sections (12, 13) is rotatable with its front end area but in an axial direction is immovable. It is located in a front slide (8). The first thread section (13) is screwed into a first spindle nut (14) held on the slide guide (6) or a frame. The second thread section (12) between the first thread section and the front slide is screwed into a second spindle nut (16) on the rear slide (17). The first spindle nut is located rotatably but axially immovably on the slide guide or frame and is provided with a gearwheel or a toothed disc (21), which is rotatable by a drive, comprising a shaft (22) carrying a toothed belt disc (23).
Patent EP-0775454-A1 (EP)
Inventor: WEBER BERNHARD GEORG PROF DR
IPC: A43B5/04
Filed: 1996-08-29
Abstract: The boot has a foot part (4) and an upper part (5) with link connections (9,9') so that the angle included by the link axis and the plane formed by the shoe sole can be changed. The distance between the link axle and the shoe sole may also be changed. One of the pivot points (9) of the link connection is movable in relation to the plane (3) of the sole. The inside link connection has a disc (7) and a slope (11) forcing the pivot point away from the sole when the upper is tilted towards the toe-part of the boot.
Patent EP-0765969-A1 (EP)
Inventor: SCHERER HELMUT
IPC: E02B8/02
Filed: 1996-09-13
Abstract: Screen comprising of a number of vertical rods which straddles a water conduit in a water treatment plant inlet is cleaned using a powered rake with reversible drive. The foot projections on the rake raise solids to an upper position from which they are thrown into a collector skip by an upward lever action, which is then reversed and the rake lowered for another cycle by hooking under and insertion into the trapped solids, and begins to lift under power. The rake drive is equipped with a sensor which measures the resistance to upward motion and which is interrupted at a defined upper threshold value. Following the rake re-insertion and commencement of the lift, the angle between the rake and grate and the degree of insertion into the trapped solids is monitored, and that if a pre-determined rake angle and penetration have not been reached, the rake is withdrawn, lowered and reinserted. This operation is repeated until the signals received by the control mechanism indicate that the combination of angle, insertion and load are within acceptable limits, whereupon the lift and subsequent load ejection are completed. A counter mechanism records and limits the number of attempted but unsuccessful insertion and lift cycles before triggering an alarm and stopping further attempts.
Patent EP-0780228-A1 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B41F35/04
Filed: 1996-11-09
Abstract: The ink is pumped from the chamber between the wiper blades and the inking roller via one of the passages (10,15,16) back into the ink tank (21). Solvent is then pumped from the solvent tank (14) via the feed passage into the chamber, and is then directed via the discharge passages into the ink tank for a predetermined period. The solvent contaminated with ink is pumped for a predetermined period into a dirt tank (23). Supply of the solvent from the solvent tank is then shut off, and it is pumped into the dirt tank. Fresh solvent is then pumped via the feed passage into the chamber, the suction pipe to the solvent tank is shut, and the solvent is circulated for a set time via the feed and discharge passages in a closed flushing circuit, being finally directed into the dirt tank.
Patent EP-0850615-A1 (EP)
Inventor: GAGLIARDI IVANO
IPC: A61F13/15
Filed: 1996-12-20
Abstract: The present invention relates to a dry laid fibrous structure for
absorbing aqueous fluids and/or for providing odour control. The fibrous
structure comprises a dry laid fibrous web and a particulate material
distributed in the web and are bonded by a thermoplastic polymeric
material in finely divided form distributed therein; the fibrous structures are
particularly suitable for use in disposable absorbent articles.
Patent EP-0722099-A1 (EP)
Inventor: TAYLOR CHRISTOPHER D
IPC: G02B7/18
Filed: 1996-01-04
Abstract: A mirror having improved resistance to heat distortion and loss of dimensional stability when exposed to heat radiation. The mirror has a substrate of glass or plastic having front and back surfaces which can be of similar or different shape, and is coated with similar or dissimilar low-emissivity reflective layers on both surfaces. Radiation is reflected by the back surface (away from the mirror) thereby reducing the amount of energy which is absorbed at the back surface of the mirror. This equalizes the temperature through the mirror and reduces thermally-induced warping of the mirror.
Patent EP-0722226-A1 (EP)
Inventor: TUUTIJAERVI MIKA
IPC: H04B1/10
Filed: 1996-01-10
Abstract: In the present invention, the strength of the signal or carrier in one or more transfer channels near the receiving channel of a radio device operating in a radio telephone system is measured, for example, with a MAHO measurement. The measurement result is used to calculate the disturbance caused by the transfer channel to the receiving channel, and, based on the acquired result, the frequency response of a filter included by the receiver is adjusted, for example, by changing the width or slope of the passband.
Patent EP-0745935-A1 (EP)
Inventor: WHETSEL LEE D
IPC: H01L27/04
Filed: 1996-05-31
Abstract: In an integrated circuit that includes a signal path for carrying an analog signal, a test voltage from a test voltage node (V+) is applied (S2, S3) to the signal path, and the test voltage is maintained (AOA, VME) on the signal path independently of the test voltage node.
Patent EP-0757418-A1 (EP)
Inventor: CAPASSO FEDERICO
IPC: H01L33/06
Filed: 1996-07-23
Abstract: The disclosed unipolar quantum cascade (QC) laser comprises a multiplicity of essentially identical active regions, with adjacent active regions separated by a superlattice carrier injection/relaxation region (11). A given active region (10) contains a single quantum well (13) with at least two electron states. Lasing is obtained without global intersubband population inversion. Instead, there is believed to exist local population inversion in a small region of k-space near k=0, corresponding to electron energies approximately within an optical phonon energy (∼35meV) from the bottom of the lower subband. A design feature that can be used to improve the thermal characteristics of substantially any QC laser is also disclosed.
Patent EP-0760232-A1 (EP)
Inventor: SUNADA TSUTOMU
IPC: A61F2/16
Filed: 1996-08-14
Abstract: An intraocular lens for ensuring sufficiently the thickness of an optical portion without impairing the characteristics of a support portion, even in the case of an lens having a low degree, and also in a single-piece type intraocular lens in which an optical portion having a refractive power is formed integrally with support portions for supporting the optical portion, transition zones T whose each thickness gradually increases toward an edge portion of the optical portion, are respectively provided at the support portions. Thus, even in the case of an intraocular lens whose refractive power is low, a thickness reduction in the center of the optical portion can be avoided without the loss in characteristics of each support portion.
Patent EP-0779691-A1 (EP)
Inventor: DIETRICH CHRISTIAN
IPC: H02B1/04
Filed: 1996-11-22
Abstract: The connector (31) is for appliances of a sub-assembly which are designed to be fixed to appliances belonging to a corresponding sub-assembly, by the connector (31) carried on an appliance (3) of the sub-assembly and cooperating with locations (27) in the corresponding sub-assembly on the apparatus(1). The connector (31) and the locations (27) belonging to the two corresponding sub-assemblies have complementary mechanical properties, that is they prevent the fixing of one of the two corresponding sub-assemblies to an appliance belonging a different sub-assembly different to the corresponding sub-assemblies.
Patent EP-0836274-A1 (EP)
Inventor: BASCHIROTTO ANDREA
IPC: H03F3/00
Filed: 1996-10-11
Abstract: In switch-capacitor systems for extremely low supply voltage, employing fully
differential switched op-amp, proper functioning of nMOS switches coupled to
the inverting input node of an integrated stage capable of outputting a
common mode control signal, is may possible by retaining the ground
potential on the input node to prevent body effects on the threshold of nMOS
switches by means of an auxiliary switched capacitor.