baber/WOPTO huggingface dataset:
Patent EP-0515708-B1 (EP)
Inventor: ALLEGRUCCI JEAN-PIERRE
IPC: E01B7/02
Filed: 1991-05-25
Granted: 1995-02-22
Abstract: The switch consists of a profiled cradle forming the housing for a moveable deviation switch rail (18) and of a shaped body (20) made by machining by cutting. In order to reduce the machining waste and improve the reliability of the switch rail operation, the body (20) is bolted between a stock-rail (22) and an opposite rail (24), both being without their adjacent foot over the whole length of the body (20), and the upper surface of the body (20) supporting the moveable part of the switch rail (18) is profiled in such a way as to present flat bearings (28) for supporting the switch rail (18) alternating with notches (30) machined in the body (20). <IMAGE>
Patent EP-0519088-B1 (EP)
Inventor: MARTIN RAIMUND
IPC: H03G11/00
Filed: 1991-06-10
Granted: 1995-01-25
Abstract: In accordance with the process, a sum signal (3) is generated from a base signal and a triangular scanning signal, from which sum signal a pulse-duration modulated control signal (11) is generated. When a threshold potential (15, 27) is exceeded, additional pulses (20, 33) are generated from the sum signal (3) and are inserted into the pulse-duration modulated signal (11, 11'). The additional pulses (20, 33) in the control signal (11') produce a limiting effect in a demodulated useful signal/output signal (1') only after amplification and during demodulation. As a result, the amplified output signal (1') is limited with only little distortion, without reducing the gain. <IMAGE>
Patent EP-0469491-B1 (EP)
Inventor: JONES JAMES E
IPC: C09D163/00
Filed: 1991-07-27
Granted: 1995-01-25
Abstract: Disclosed herein is a heat curable anionic electrodepositable composition comprising an aqueous dispersion of a base-neutralized resinous composition containing an effective combination of: (a) greater than about 50 percent on a solids basis of a phosphated epoxy resin and (b) an aminoplast resin having a combination of low alkoxy and high alkoxy groups. Also disclosed is a process for coating a conductive substrate which includes electrodepositing a base-neutralized resinous composition containing an effective combination of at least about 50 percent of a phosphated epoxy resin on a resin solids basis, and an aminoplast resin followed by heating the substrate to a temperature of less than 225 DEG F over 20 to 60 minutes. The disclosed composition is particuarly useful for coating heat sensitive substrates because acceptable cure is attained at temperatures of less than 225 DEG F.
Patent EP-0487933-B1 (EP)
Inventor: FEDTKE STEPHEN
IPC: A45D20/12
Filed: 1991-11-02
Granted: 1995-03-01
Abstract: A hair dryer (10) is described which has a housing (12) having an air inlet opening (14), an air-conducting channel (18) and an air outlet opening (16), there being arranged in the air-conducting channel (18) a fan (20) for generating an air flow (26) and a rotor element (22) which is mounted rotatably, has at least one perforation (24) and means, by which the rotor element (22) can be set in rotation when subjected to the air flow (26). A stationary baffle (30) is assigned to the rotor element (22), the baffle (30) at least partially covering the air-conducting channel (18) and having passage openings (32) so that, during the operation of the hair dryer (10), perforations (24) of the rotor element (22), which can be set in rotation, and passage openings (32) of the baffle (30) temporarily coincide with one another. As a result, it is possible to vary the air flow emerging from the hair dryer (10) individually in terms of time and space. <IMAGE>
Patent EP-0476780-B1 (EP)
Inventor: KING STEPHEN WAYNE
IPC: C07D471/08
Filed: 1991-09-19
Granted: 1998-05-06
Abstract: A process for preparing bridged nitrogen-containing compounds which comprises contacting a carboxylated cyclic nitrogen-containing compound with a mixed metal oxide catalyst under conditions effective to produce the bridged nitrogen-containing compound.
Patent EP-0480596-B1 (EP)
Inventor: STAAB DAVID
IPC: H04L25/02
Filed: 1991-09-24
Granted: 1996-01-17
Abstract: A discrete integrated repeater device (50) and port MAU/AUI functions shares resources among its several ports. The device satisfies an IEEE 802.3 specification for execution of a link integrity test. The device is able to selectively disable or enable the link integrity test function for particular ports. A plurality of latches, one associated with each port, is set upon carrier sense detection at the particular port. A token passing mechanism implemented with a daisy chained line coupled to each latch enables a polling of each latch to provide carrier sense information about each port in a serial format. The device shares a single PLL among all its ports by producing a logical sum of carrier sense inputs to enable activation of the PLL. A collision indication signal will override operation of the PLL to ensure data integrity and to allow the PLL to reacquire lock on its reference clock.
Patent EP-0493075-B1 (EP)
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1991-12-23
Granted: 1996-08-28
Abstract: A fastener means for fastening first and second elements for example a handbag and a flap for closure of the same has an attraction means attached to the first element and a means to be attracted attached to the second element. The attraction means is a permanent magnet (1) having a through hole between the opposite end surfaces thereof. The permanent magnet (1) has a first pole of first magnetic polarity adjacent one of the end surfaces which is oriented to extend away from the first element when the attraction means is attached thereto, and a second pole of opposite magnetic polarity adjacent the other end surface. The means to be attracted is a ferromagnetic member (3) which is detachably attracted to the first end surface. The angle formed by the end surface adjacent the first end surface and a peripheral side face of the magnet extending between the end surfaces is 95 DEG or larger. <IMAGE>
Patent EP-0517727-B1 (EP)
Title: Verfahren zum erzeugen einer isolierten, einkristallinen siliziuminsel
Inventor: VOGT HOLGER
IPC: H01L21/265
Filed: 1991-02-26
Granted: 1994-10-26
Abstract: Zur verbesserten elektrischen und thermischen Isolation einer Siliziuminsel wird ein Verfahren mit folgenden Schritten vorgeschlagen: Sauerstoffimplantation in einen hochdotierten, einkristallinen Siliziumbereich (1; 4a) zum Erzeugen einer vergrabenen, isolierten SiO2-Schicht (2), wobei der hochdotierte, einkristalline Siliziumbereich durch Hochdotieren einer oberflächennahen Schicht eines niederdotierten Substrates mittels Ionenimplantation und mittels anschließenden Ausheilens erzeugt wird und die Ionenimplantation vor der Sauerstoffimplantation zum Erzeugen der vergrabenen, isolierenden SiO2-Schicht (2) erfolgt; Ausheilen der erzeugten Schichtstruktur (1, 2, 3); Abscheiden einer einkristallinen Siliziumepitaxieschicht (4, 4a, 4b) mit einer verglichen mit der Dotierung des hochdotierten Siliziumbereiches niedrigen Dotierung; Erzeugen einer Trenchätzmaske (5, 6, 7) auf der Siliziumepitaxieschicht (4, 4b), die eine Dotierstoffdiffusionsbarriere (6) enthält; Definieren der Trenches (8) mittels Fotolithographie; Ätzen der Trenches (8) bis zu der als Ätzstoppmaske dienenden, vergrabenen, isolierten SiO2-Schicht (2); Einbringen einer hohen Dotierung in die Trenchseitenwände (9); Isolieren (10) der Trenchseitenwände (9); und Auffüllen (11) der Trenches (8).
Patent EP-0555219-B1 (EP)
Inventor: WEISS KENNETH P
IPC: G07F7/10
Filed: 1991-04-30
Granted: 2002-06-26
Abstract: Procédé et appareil assurant une sécurité améliorée pour un numéro d'identification personnel (NIP) dans un système de vérification et d'identification personnel du type dans lequel un code imprévisible dépendant du temps est généré dans un dispositif que possède une personne (36), le code étant unique et spécifique pour cette personne et ce code étant communiqué à un ordinateur central de vérification (46) qui le compare à un code imprévisible généré par l'ordinateur central. Dans ce système, le NIP est combiné au code imprévisible avant que ces valeurs ne soient transmises à l'ordinateur central de vérification (38). Un code non secret (30) est précédemment transmis à l'ordinateur central de vérification qui utilise ledit code non secret pour retrouver le NIP et gènère de manière indépendante le code imprévisible approprié dépendant du temps relatif à l'utilisateur (74). Ces valeurs de code généré et de NIP retrouvé sont ensuite utilisées par l'ordinateur de vérification pour (a) extraire le NIP du code imprévisible transmis (42), après quoi le NIP extrait et le code imprévisible restant sont comparés aux valeurs retrouvées correspondantes afin de déterminer la vérification (44, 46); ou (b) ces valeurs sont combinées puis comparées aux NIP et code combinés qui sont transmis à l'ordinateur de vérification (144).
Patent EP-0551327-B1 (EP)
Inventor: WALTON RICHARD R
IPC: D06C21/00
Filed: 1991-09-24
Granted: 1998-06-17
Abstract: A retarder blade (16) disposed adjacent a roll (10, 12) provides a web-contacting slide surface (18A) to which the longitudinally compressed web transfers and upon which it slides as it leaves the roll (10, 12). This retarder blade (16) has two spaced-apart roll-contacting regions, one of the roll-contacting regions (P1) being at the forward tip of the blade and the second roll-contacting region (P2) being at a heel region spaced downstream. A pair of drive rolls (10, 12) defines a nip for driving the web forward, the surface of each of the rolls comprising a series of principal web-gripping grooves (G) extending in only one direction helically about the roll (10, 12) axis. At the nip line of the rolls (10, 12) the angle of the grooves (G) of one roll (10) is inclined positively and the angle of the grooves of the other roll (12) is inclined negatively relative to the direction of travel of the web.
Patent EP-0505687-B1 (EP)
Inventor: GRANGE KENNETH
IPC: B65D73/00
Filed: 1992-01-29
Granted: 1996-01-17
Abstract: The invention relates to a display package for substantially cuboid products, in particular for dispensers filled with razor blade units, having a paper or cardboard strip (2) and a receiving device holding at least one dispenser, a second paper or cardboard strip (3), in which at least one opening (9, 10; 19, 20) is formed as receiving device, being arranged on the paper or cardboard strip (2). A package which is inexpensive to manufacture, displays the product in a sales-enhancing manner, consists completely of materials which can easily be recycled and provides a safeguard against theft which is appropriate to the requirements of modern sales psychology in supermarkets is achieved in that the second paper or cardboard strip (3) has two folds (5, 6) which are arranged parallel to one another with spacing running transversely to the longitudinal direction of said strip and in which two openings (9, 10; 19, 20) are formed which are arranged opposite one another and form the receiving device. 
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Patent EP-0499088-B1 (EP)
Inventor: SHEN PAUL
IPC: H04N21/236
Filed: 1992-01-29
Granted: 1999-03-24
Abstract: Digital video signals are processed by a plurality of independently operating processors (42, 44, 46, 48) to provide data for transmission in a compressed, motion compensated form. A video image frame area (10) is divided into a set of subframes (12, 16, 20, 24). The set of subframes is systematically shifted such that the individual subframes progressively cycle across and wrap around the video image frame area. For each successive video frame, video image data bounded by each of the different subframes is independently compressed using motion estimation to reduce data redundancy among the successive frames. The motion estimation is limited for each subframe of a current video frame to areas of a previous video frame that were bounded by the same subframe in the previous frame. In an illustrated embodiment, the set of subframes (12, 16, 20, 24) is shifted once for each successive video frame, and each subframe includes a refresh region (14, 18, 22, 26) whereby the video image frame area (10) is progressively refreshed as the subframes are shifted thereacross. Receiver apparatus (60-82) for use in decoding the independently processed subframe data is also disclosed. <IMAGE>
Patent EP-0534089-B1 (EP)
Inventor: SCHMIDT KARL-HEINZ
IPC: E05C9/02
Filed: 1992-07-28
Granted: 1996-11-27
Abstract: What is described is an actuating mechanism 1 for longitudinally displaceable espagnolettes 17 on fittings of windows and doors or the like, which can be brought manually and/or by powerdrive into a plurality of different switching positions, so that the wing can be moved relative to the fixed frame out of a locked closing position into a plurality of different opening positions, for example a tilt-open position and a parallel set-off position or a turn-open position and, if appropriate, also a partly open ventilation position. At least the tilt-open position is to be adjustable positively via arms movable by the espagnolette 17, whilst a driving member 6 mounted rotatably in a mechanism housing 2 is rotatable out of a basic switching position via at least one intermediate switching position into an end switching position, the end switching position being at an angular distance of 180 degrees from the basic switching position, whilst the or an intermediate switching position is at an angular distance of 90 degrees between the basic switching position and the end switching position. It is proposed to keep the driving member 6 in continuous drive connection with the espagnolette 17, guided linearly in the mechanism housing 2, via intermediate mechanism members 9 to 18 which are designed for an unequal subdivision b and c of the total adjusting travel a of the espagnolette 17 over the range from the basic switch position to the intermediate switch position and from the intermediate switching position to the end switching position. As intermediate mechanism members 7 to 18, on the one hand a slider crank 7/9 actuated by the turn-driving member 6 and on the other hand a gearwheel mechanism 15/16/18 meshing with the espagnolette 17 are connected directly in series. Furthermore, a gearwheel 15 of the gearwheel mechanism 15/16/18 meshing with a rack 16 of the espagnolette 17 is supported with its rotary axle 14 on the slider plate 9 of the slider crank 7/9 and, furthermore, in its circumferential region located approximately diametrically opposite the point of engagement with the rack 16 of the espagnolette 17, is in permanent engagement with an inclined-plane toothing 18 provided at a fixed location in the mechanism housing 2. <IMAGE>
Patent EP-0512633-B1 (EP)
Inventor: ROEDHAMMER PETER DR
IPC: H01J9/14
Filed: 1992-05-04
Granted: 1994-07-20
Abstract: In a method of producing a rotary anode of an X-ray tube having a focal track region composed of refractory metals, the focal track region is manufactured by powder-metallurgy methods or by CVD OR PVD methods. According to the invention, the focal track region is aftertreated, preferably using high-energy electrons or photons, at a depth of less than 1.5 mm by means of local superficial melting. This reduces, in particular, the residual porosity of the focal track region, which results in improved mechanical properties, higher X-ray yield and markedly improved service life of such rotary anodes.
Patent EP-0509702-B1 (EP)
Inventor: LAWSON ROBERT JOHN
IPC: C07C323/62
Filed: 1992-04-07
Granted: 1996-01-03
Abstract: A polyphenol compound wherein the aromatic rings are linked by direct bonds or by a divalent link in the ortho position relative to the -OH group and the end aromatic rings contain either oximino substituents or substituted alkylaminomethyl substituents in the ortho position. The compound can be coated onto a metal surface to give improved corrosion resistance. The metal surface can be zinc-coated steel or zinc phosphated steel. The polyphenol compound can be the only coating material or can be incorporated into a surface coating composition such as a paint.
Patent EP-0549209-B1 (EP)
Title: Pleated screens
Inventor: HOSHIYAMA YASUO
IPC: E06B9/06
Filed: 1992-12-10
Granted: 2003-06-25
Abstract: A sliding bar (5) slidable in the opening and closing direction of a pleated screen device has a plurality of direction changing means (6a,6b,7a,7b) provided therein. A tension means has at least one secured end and is composed of two cord members (15,16) for example. These two tension members are stretched between a pair of frame members (3,4), pass around said direction changing means in said sliding bar, cross over each other in the sliding bar, and are then inserted in frame members (1,2) extending in said opening and closing direction. A screen member (13) having a plurality of pleats (12) is foldably and spreadably mounted between said sliding bar (5) and a said frame member (3) opposed to the sliding bar. The pleated screen member is supported in the said opening and closing direction by the said tension members. <IMAGE>
Patent EP-0538192-B1 (EP)
Inventor: BIOLLAZ MICHEL DR
IPC: A61P35/02
Filed: 1992-10-08
Granted: 1997-04-23
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein carbon atoms 1 and 2 are linked by a single bond or a double bond, R1 is hydrogen, methyl or ethyl, and A is a group of the formula -N(-R2)-X- wherein R2 is hydrogen or C1-C4alkyl and X is C1-C12alkylene or C3-C6cycloalkylidene; a group of the formula -N(-R2)-Y-Phe- wherein R2 is as defined above, Y is a direct bond or C1-C6-alkylene and Phe is an unsubstituted or substituted phenylene radical; a group of the formula -O-X- wherein X is as defined above, or a group -O-Y-Phe- wherein Y and Phe are as defined above, are inhibitors of 5 alpha -reductase and can be used for the therapeutic treatment of the human and animal body.
Patent EP-0551799-B1 (EP)
Inventor: ZOPPI GIOVANNI
IPC: F16H61/18
Filed: 1992-12-01
Granted: 1996-04-24
Abstract: A unit for operating a motor-vehicle gearbox (2) includes an operating lever (1) associated with a safety device for preventing the undesired engagement of the reverse gear, including a transmission having a sheath (12) with end stops (14, 15) and a flexible cable (11). The lever (1) has an enabling push-button (6) the operation of which moves one of the end stops (15) of the sheath (12) in order to release the safety device. <IMAGE>
Patent EP-0520970-B1 (EP)
Inventor: JAAKKOLA JYRKI
IPC: D21F1/52
Filed: 1992-06-25
Granted: 1996-01-03
Abstract: The invention concerns a twin-wire web former in a paper machine, comprising a carrying wire (20) and a covering wire (10), which together form a twin-wire forming zone. In this forming zone, a forming unit (50) is fitted, which comprises a forming board (30) and a drainage box (51) placed one opposite the other. In the forming board (30), placed facing the drainage box (51), there are a number of transverse loading ribs (33) placed at a distance from each other. Subsequent loading ribs are interconnected by intermediate parts (31), which, together with the loading ribs (33), form ribbed shoes (30A,30B,30C). These shoes can be loaded by means of loading hoses (40a,40b) to produce a dewatering pressure in the web (W) placed between the wires (10,20). In the area of the forming unit (50), the dewatering takes place both through the covering wire (10) and through the carrying wire (20), also towards the forming board (30) through the open spaces (36) placed between its loading ribs (33). <IMAGE>
Patent EP-0576499-B1 (EP)
Inventor: CALDWELL-NICHOLS JEFFREY ROBIN
IPC: B65D88/16
Filed: 1992-03-19
Granted: 1996-06-05
Abstract: Un récipient intermédiaire souple pour matériaux en vrac est obtenu en pratiquant une découpe dans un élément de base tubulaire (10) à partir du bord supérieur (11) et dans le sens de la largeur de sorte qu'au moins 25 % de la matière de l'élément de base se termine à des bords coupés (22) de deux ouvertures (12) et seulement le reste continue pour faire des portions opposées (30) qui sont reliées à leur bords supérieurs (11) pour servir de poignée de transport (31). Un panneau de fermeture supérieur (40) est fixé sur le dessus de la partie portante du récipient, entre les bords coupés (22) et sous la poignée (31). Le récipient ainsi obtenu présente une ouverture bien définie pour le transport et, lorsqu'il est rempli et stocké à l'extérieur, possède une bonne stabilité aux vents forts. La matière qui se termine aux rebords coupés (22) peut être découpée entièrement, ou peut rester en place pour servir de volets incorporés dans la poignée (31).
Patent EP-0524306-B1 (EP)
Inventor: DE COUASNON TRISTANT
IPC: H04J11/00
Filed: 1992-02-11
Granted: 1998-09-23
Abstract: PCT No. PCT/FR92/00117 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Feb. 11, 1992 PCT Pub. No. WO92/14315 PCT Pub. Date Aug. 20, 1992.The present invention relates to a method of binary encoding the N points of a constellation corresponding to the discrete positions, in amplitude and in phase, associated with the encoding of binary words in the case of a multicarrier modulation of OFDM type (Orthogonal Frequency Division Multiplexing) of a digitized signal. According to the method, two adjacent points of the constellation correspond to binary words which differ from one another by at most two bits. The present invention applies in particular to digital television.
Patent EP-0600893-B1 (EP)
Inventor: FERRARI EUGENIO
IPC: C12N15/09
Filed: 1992-04-24
Granted: 2000-03-22
Abstract: Cette invention concerne des gènes, des vecteurs et des bacilles transformés avec ces derniers qui sont utiles dans l'hyperproduction d'enzymes, ainsi que des procédés permettant de produire des enzymes en utilisant les gènes, les vecteurs et les organismes de cette invention.
Patent EP-0598830-B1 (EP)
Inventor: LONGSDORF RANDY J
IPC: H02H9/06
Filed: 1992-08-07
Granted: 1998-11-25
Abstract: A protection circuit is provided for protecting sensitive electrical field instruments from a transient voltage strike and for ensuring that the instruments will meet safety approval during high potential voltage testing. The first and second wires (52, 54) of a two-wire circuit are connected to a first and second terminal respectively. A first surge arrestor electrically couples a first path between the first and second terminal. An impedance (100, 102) and a transient suppressor (90) are connected in series and electrically couple a second path between the first and second terminal. The second path is coupled in parallel with the first path between the first and second terminal and is coupled closer to the internal components of the electrical instruments to be protected than is the first path. A second surge arrestor (106) is electrically coupled between the second terminal and ground, and has a higher voltage breakdown potential than the first surge arrestor (94).
Patent EP-0608297-B1 (EP)
Inventor: WEST PHILIP CYRIL
IPC: G07C5/00
Filed: 1992-10-12
Granted: 1999-05-12
Abstract: Method and apparatus for reading tachograph discs employs a document scanner feeding data to a personal computer and associated printer. Analysis of electronic data from the scanner enables first the establishment of the disc type and orientation, followed by identification of the data traces and analysis of these by reference to concentric bands of the disc which are converted from circular to linear form, and by a line-following process, as part of the data-processing method. Activities and violations of international vehicle regulations can be identified by counting the crossing points of the graphic trace with respect to predetermined traces representing vehicle use parameters such as speed. The computer produces a graphic display or printed summary of the data or image from the disc. <IMAGE>