baber/WOPTO huggingface dataset:
Patent EP-0655707-A1 (EP)
Inventor: TANIURA HIROSHI
IPC: G06K15/12
Filed: 1993-11-25
Abstract: A semiconductor laser exposure device, said device having a scanning table (1) on which are mounted a plurality of semiconductor lasers (2) which emit laser beams on to an exposed object W, which lasers (2) are mounted in a row to enable the laser beams to be emitted in parallel, a plurality of optical fibers (3), the number thereof being the same as the number of said semiconductor lasers (2), being placed opposing the semiconducting lasers (2) with one end of the optical fibers (3) being lined up sideways in a row to match the space between each semiconductor laser (2) so that the optical fibers can introduce the laser beams into the fibers, and the other end of the optical fibers also being lined up sideways in a row and being maintained in parallel and close positions, a first condensing lens (4) being mounted a distance A away from the other end of the said optical fibers, a second condensing lens (5) being mounted a distance B away from the first condensing lens (4), and an autofocus lens (6) being mounted a distance C away from the second condensing lens (5), the distance A between the other end of the said optical fibers and the said first condensing lens (4) being determined to enable an appropriate amount of overlapping R to occur between adjacent laser beams when the widened beam of the laser beam emitted from the optical fibers (3) reaches the center part of the said first condensing lens (4), and the distance B between the said first condensing lens (4) and the said second condensing lens (5) being determined at a distance where the focal length (f1) of the first condensing lens (4) and the focal length (f2) of the second condensing lens (5) are added, and the distance C between the second condensing lens (5) and the autofocus lens (6) being determined at a distance where the focal length (f2) of the second condensing lens (5) and the focal length (f3) of the autofocus lens (6) are added, and the distance between the said autofocus lens (6) and the exposed object W being determined to be identical with the focal length (f3) of the autofocus lens (6) after the position of the said scanning table (1) is adjusted in the X-axis direction prior to the exposure, and also such distance is made to be identical with the focal length (f3) of the autofocus lens (6) during the exposure utilising the autofocus function of the autofocus lens (6).
Patent EP-0564338-A1 (EP)
Inventor: HERT MARIUS
IPC: C08L63/00
Filed: 1993-03-26
Abstract: Multiphase thermoplastic composition based on polyamide resin containing at least one ethylene/alkyl (meth)acrylate/unsaturated epoxide terpolymer.
Patent EP-0576392-A1 (EP)
Inventor: VANOTTI GERARD
IPC: E01B21/00
Filed: 1993-05-18
Abstract: The method relates to the laying of rails in a trench into which concrete is subsequently poured in order to fasten the rails. The method consists in laying adjustable-length ties (4) on the bottom of the trench (3), in roughly positioning the rails (14, 15) by means of block-supports, in fastening the ties to the rails by using tie-screws (10) and anchor sleeves (11) as bolts and nuts, in adjusting the length of the ties and in leveling the ties by means of auxiliary screws (18), and then in pouring the concrete, the auxiliary screws being subsequently removed. The ties are preferably pre-equipped with tie-screws, with sleeves and with rail-fastening clamps and the tie-screws and the sleeves may also be used for fastening tie-plates to the ties.
Patent EP-0617879-A1 (EP)
Title: Induction furnace.
Inventor: ARVEDI GIOVANNI
IPC: F27D99/00
Filed: 1992-12-17
Abstract: PCT No. PCT/IT92/00164 Sec. 371 Date May 23, 1994 Sec. 102(e) Date May 23, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12628 PCT Pub. Date Jun. 24, 1993An induction furnace for homogeneously heating flat steel products fed therethrough in a continuous line in a predetermined feeding direction includes a succession of heating assemblies and pairs of rollers placed between the heating assemblies for supporting and moving the flat products in the feeding direction. Each heating assembly has a narrow induction coil fed by a separate frequency converter and a linear flux concentrator. The coil extends transverse to the feeding direction. The size of the coil in the feeding direction of the flat products is 350 mm. or less. The flux concentrator is in proximity of the coil and extends along the longitudinal orientation of the coil. The flux concentrator has ends, an upper portion and a lower portion. The upper and lower portions are joined at each of the ends, and establish a central gap therebetween for the flat products to pass therethrough. The gap extends through the heating assembly in a direction transverse to the longitudinal orientation of the coil. The upper and lower portions are each formed as a packet of generally C-shaped magnetic sheet irons arranged side by side and directed at right angles to both a longitudinal orientation of the coil and a plane defined by the flat products to be heated. The sheet irons are oriented parallel to the feed direction. The upper and lower portions facing each other and house the inductor coil in the gap.
Patent EP-0625038-A1 (EP)
Title: Denture stabilizing compositions.
Inventor: RAJAIAH JAYANTH
IPC: A61K6/896
Filed: 1993-01-11
Abstract: Disclosed are denture adhesive compositions possessing improved aesthetics and comprising a component which provides for easy removal of the adhesive from the denture and a hydrophilic powder.
Patent EP-0575599-A1 (EP)
Inventor: MUELLER HANS
IPC: B65D5/46
Filed: 1993-01-19
Abstract: Une boîte de réception de marchandises en vrac, notamment de fruits, de légumes ou similaires, comprend un fond (1), des parois d'extrémité et latérales (3, 4 et 5, 6) et au moins une anse (5, 8; 27, 28) reliée de manière articulée à deux parois opposées (3, 4 ou 5, 6). L'anse peut être amenée d'une position dans laquelle l'ouverture de réception est dégagée jusqu'à une position dans laquelle l'ouverture de réception est partiellement recouverte. La boîte, l'articulation (16, 30) et l'anse (7, 8; 27; 28) sont constitué du même matériau.
Patent EP-0625295-A1 (EP)
Inventor: SHIPLEY SIMON PAUL
IPC: H04B10/071
Filed: 1993-02-05
Abstract: Système permettant de simplifier la localisation des dérangements se produisant dans un réseau de transmission de signaux optiques, dans lequel une fibre optique principale est divisée en plusieurs circuits de dérivation. Ce système comprend un appareil de réflectrométrie optique à dimension temporelle (RODT) qui émet un signal de sortie sur la fibre principale et qui permet à chaque circuit de dérivation de modifier de manière spécifique le signal qu'il a reçu du RODT et qu'il a renvoyé à ce dernier.
Patent EP-0630294-A1 (EP)
Title: Dispositifs de montage et de tension destines a des tamis
Inventor: BJOERKLUND OLA
IPC: B01D29/01
Filed: 1993-03-10
Abstract: Dans un appareil de tamisage par vibrations, un tamis (10) consiste en une feuille de matériau maillé souple (10A) dotée de nervures (14) réalisées en caoutchouc dur ou en un matériau similaire, moulé sur des bords latéraux médians parallèles. Le tamis (10) se monte en insérant les nervures (14) dans des supports tubulaires fendus (13) dont l'un est fixé à un support latéral (12) de l'appareil de tamisage alors que l'autre est réglable, ce qui permet de tendre le matériau maillé (10A) avec des actuateurs pneumatiques (18) connectés à une source de pression unique. Ces actuateurs (18) tirent le support réglable (13) vers une position fixe située contre l'autre support latéral (11) et déterminée en fonction d'une largeur donnée pour le tamis (10) de façon que le matériau maillé (10A) soit tendu uniformément. On peut ainsi rapidement changer de tamis (10) tout en limitant les risques de distorsion demailles provenant d'une tension inégale. On règle la tension finale grâce à des barres de soutien réglables (20) placées en position médiane entre les supports latéraux (11, 12), de manière classique.
Patent EP-0644970-A1 (EP)
Inventor: BRISBIN BRIAN
IPC: E04H3/10
Filed: 1993-06-10
Abstract: Une salle de spectacle possède un toit en dôme constitué par une première partie spérique (8) couvrant, sans support intermédiaire la plus grande partie d'un amphithéatre prévu pour des spectateurs, et une seconde partie sphérique (10) couvrant une scène voisine de l'amphithéatre; la première partie n'est supportée qu'à sa périphérie et la seconde partie est constituée de feuilles segmentaires qui peuvent s'ouvrir autour d'un pivot commun (24) supporté par la première partie de manière à découvrir la scène; le pivot commun (24) constitue l'axe vertical de la seconde partie du toit et se situe au-dessus de l'amphithéatre et l'axe vertical de la première partie (8) se situe au-dessus de la scène. Des parois situées derrière la scène peuvent être déplacées et ouvrir l'arrière de la scène vers l'extérieur.
Patent EP-0643861-A1 (EP)
Inventor: PATTON PAUL B
IPC: F23N5/24
Filed: 1993-06-02
Abstract: Organe de signalisation de l'état d'interrupteurs de sécurité reliés en série de manière à former un circuit permettant l'alimentation d'une charge à partir d'une source d'alimentation. Cet organe comprend une mémoire qui enregistre l'état de chaque interrupteur à un instant donné. Un ensemble d'éléments d'affichage sont montés selon une configuration correspondant à la configuration du circuit des interrupteurs de sécurité. Un interrupteur manuel permet à l'utilisateur de sélectionner l'affichage graphique soit de l'état des interrupteurs enregistré en mémoire soit de l'état actuel des interrupteurs. Les signaux de commande de l'affichage sont traités de sorte que l'élément d'affichage particulier affecté à l'interrupteur premier sortant tel qu'enregistré en mémoire clignote pour indiquer l'interrupteur le plus proche de la source d'alimentation qui n'était pas conducteur à l'instant donné sélectionné.
Patent EP-0644771-A1 (EP)
Inventor: BERNSTEIN HOWARD
IPC: A61K47/12
Filed: 1993-06-09
Abstract: Biodegradable polymer microspheres, preferably formed of zein, are used for in vivo release of erythropoietin (EPO). Examples demonstrate administration of the EPO in zein and polylactides and polymer microspheres to dogs and monkeys, with appropriate increases in blood levels and an increase in reticulocyte counts.
Patent EP-0683838-A1 (EP)
Title: A building system.
Inventor: SIHRA KIRPAL SINGH
IPC: E04B1/38
Filed: 1993-07-22
Abstract: PCT No. PCT/GB93/01543 Sec. 371 Date Aug. 8, 1995 Sec. 102(e) Date Aug. 8, 1995 PCT Filed Jul. 22, 1993 PCT Pub. No. WO94/18403 PCT Pub. Date Aug. 18, 1994A building system has interlocking frame members which interengage to form a rectilinear frame. To prevent the interengaged frame members from disengaging, a lock element is associated with a joint between frame members. This lock element is a rotary lock with a trilobal locking surface. Additional locking capability can be provided by a lock ring or collar which surrounds a joint between two frame members and prevents unintentional disengagement.
Patent EP-0663964-A1 (EP)
Inventor: SCHMITZ FRIEDHELM
IPC: C25D3/44
Filed: 1993-09-17
Abstract: Die Erfindung betrifft die Erzielung eines Schutzes gegen einen korrosiven und erosiven Angriff bei einer Temperatur bis etwa 500 °C für ein aus Chromstahl bestehendes Substrat. Auf dem Substrat wird eine Schutzschicht gebildet, welche Aluminium beinhaltet. Erfindungsgemäss wird zunächst eine Aluminium beinhaltende Metallschicht aufgebracht und zur Bildung der Schutzschicht zumindest an ihrer Oberfläche gehärtet oder ausgehärtert. Im Rahmen der Erfindung kann mit einfachen Mitteln ein hochwirksamer Schutz gegen Korrosion und Erosion erhalten werden, insbesondere für Substrate an Schaufeln für Turbomaschinen, speziell Turboverdichter.
Patent EP-0613645-A1 (EP)
Inventor: GERHARDS SIEGFRIED
IPC: A47G33/12
Filed: 1994-01-25
Abstract: The invention relates to a tree holder, in particular Christmas tree holder, with a pot (2) and an insert (3), capable of being inserted into and taken out of the pot (2), for fixing and centering trees, the insert (3) having a ring (10) which coaxially surrounds its longitudinal axis (17) and to which at least two web-like parts (18-20) are fixed, each of which extends up to the outer wall (7) of the pot (2) and whose ends (side parts (21-23)) remote from the ring (10) are guided around the upper edge (4) of the pot (2). In order to guarantee a firm seating of the generally prefabricated inserts (3) in the pot (2) even where the external dimensions vary from one pot to another, the invention proposes to provide at least one resilient frictional connection between the side parts (21-23) and the pot (2). This is preferably achieved in that the side parts (21-23) are bent back inwards towards the longitudinal axis (17) of the insert (3) and contact the outer wall (7) of the pot (3) at least in a region (26,27) in a frictionally locking manner. <IMAGE>
Patent EP-0619492-A1 (EP)
Inventor: FINCKH PETER DR
IPC: G01N33/52
Filed: 1994-04-05
Abstract: The invention relates to a method for determination of an analyte in a liquid sample, by means of a reaction running in a plurality of stages which are separated from one another in time, and to a reaction vessel suitable for this method. <IMAGE>
Patent EP-0623409-A1 (EP)
Inventor: PETERLE GUIDO
IPC: B22C13/12
Filed: 1994-04-18
Abstract: Intermittently-rotating device for supporting lower half-molds that can be used in sand core molding machines of the type with a vertically movable upper half-mold (10); the device is constituted by a prism-shaped structure which has flat faces, is internally hollow and is rotatably mounted, with preset stops, about a horizontal axis which lies at right angles to the direction of movement of the casting head (4). A core box (27,28) is mounted on at least two oppositely arranged faces of the rotating prism-like structure (23) and supports a lower half-mold (32,33) and associated plates (28a) for extracting the finished core; each one of the lower half-molds (32,33) can be placed in succession, upon rotation of the prism-like structure (23), at the movable upper half-mold (10) so as to allow, by means of a single upper half-mold (10), to mold a core in each one of the lower half-molds (32,33) and to simultaneously extract the previously finished core from the oppositely arranged half-mold (32,33).
Patent EP-0623591-A1 (EP)
Inventor: BRAHM MARTIN DR
IPC: C08G18/78
Filed: 1994-04-18
Abstract: A process for the preparation of olefinically unsaturated isocyanates by reaction of a1) isophorone diisocyanate or of mixtures of isophorone diisocyanate with a2) other organic polyisocyanates containing b1.1) olefinically unsaturated carboxylic acids or mixtures thereof with b1.2) other mono- or polybasic carboxylic acids, b2.1) olefinically unsaturated alcohols and/or b2.2) other mono- or polyhydric alcohols, the unsaturated isocyanates obtainable in this way and their use as binders for coating materials to be processed at room temperature as one component.
Patent EP-0653234-A1 (EP)
Inventor: GEBERT HANS
IPC: B01D24/00
Filed: 1992-03-16
Abstract: In a liquid filter having a pot-shaped housing having the pot bottom situated underneath, a cover (42) which can be screwed on and at least one exchangeable annular filter insert (46) through which flow passes radially from the outside to the inside, in which by unscrewing the cover (42) on the pot bottom at least one outlet channel (45) which is closed at least in the oil filter out of operation is cleared, a liquid outlet on opening the cover is to be created in the simplest possible manner with respect to construction and function. This is achieved by the means for clearing the oil outlet orifice being a support piece (50) which is axially engaged in a force-transmitting manner with the cover (42) and lies in the liquid filter axis determined by the at least one filter insert (46), the end of which support piece (50) with the cover (42) closed projects into the outlet channel (45) and in this state closes it liquid-tightly and opens it when the cover (42) is open.
Patent EP-0685413-A1 (EP)
Inventor: KITAGAWA SUMIO
IPC: B65G15/38
Filed: 1994-06-04
Abstract: The present invention provides a heat-resistant, laminated conveyer belt (14) comprising an reinforcing layer (11) obtained by impregnating fluoroplastic into a heat-resistant fiber base cloth, drying and sintering the base cloth and a wear-resistant layer (12), formed on the reinforcing layer (11), obtained by impregnating fluoroplastic into a base cloth formed by weaving heat-resistant fiber in the form of a knit weave, drying and sintering the base cloth, and its manufacturing method.
Patent EP-0631727-A1 (EP)
Inventor: TAKAHASHI HIDEHIKO
IPC: A23K1/16
Filed: 1994-06-07
Abstract: It is disclosed herein that; a defatted rice germ, which was obtained by defatting the rice germ with an organic solvent or through a super critical extraction method, is further water-extracted to obtain a crude product containing a lipase inhibitor, and thus-obtained crude product is further purified by conducting a dialysis, ultra filtration or the like to obtain a partially purified lipase-inhibitor preparation. 
     The above rice term-resulting lipase inhibitor-containing crude product or its partially purified preparation is added to foods or pet feeds thereby allowing them to be remarkably excellent in anti-obesity effect as compared with prior art such as that derived from wheat germ or soybeans.
Patent EP-0628844-A1 (EP)
Inventor: YAMADA KATSU
IPC: G02B15/173
Filed: 1994-06-07
Abstract: The aspherical zoom lens of the invention includes sequentially from an object side: a first lens group which has a positive refractive power and is fixed relative to an image plane; a second lens group which has a negative refractive power and is movable on an optical axis of the aspherical zoom lens so as to have a magnification changing function; a third lens group which has a positive refractive power and is fixed relative to the image plane so as to have a light converging function; and a fourth lens group which has a positive refractive power and is movable on the optical axis so that the image plane displaceable in response to travel of the second lens group and movement of the object is fixed at a position spaced by a predetermined distance from a reference face. An air space is provided between the third and the fourth lens groups. When viewed sequentially from the object side, the first lens group includes a negative lens, a positive lens and a meniscus positive lens, the second lens group includes a meniscus negative lens, a double concave lens and a positive lens, the third lens group includes a single lens having at least one aspherical face and the fourth lens group includes a cemented doublet and a positive lens, at least one of which has at least one aspherical face.
Patent EP-0661483-A1 (EP)
Inventor: TREUNER HOLGER
IPC: F16K24/04
Filed: 1994-11-25
Abstract: On the upper side of the housing (12) is a small opening closable by the first float (22) for fine venting and a large opening (18) for coarse venting closable by the second float (24). The first float allocated to the small opening has an upper first guide pin (30) engaging in the small opening (20) for sealing it and is formed as a hollow cylinder. The large outlet opening (18) and a guide brace (50) passing through it are arranged in a cover (14) on the upper side of the housing (12). In the guide brace is a bore which forms a guide for a second guide pin (32). Underneath the guide brace is arranged the inner edge of the large outlet opening (18) and on the inside of the cover of the housing (12) is a ring-shaped sealing surface (26).
Patent EP-0661775-A1 (EP)
Inventor: YAMAGAMI HIDEHISA
IPC: H01R13/115
Filed: 1994-12-23
Abstract: Protrusions 17 facing inside from the left and right side walls 12 are made in two locations at a predetermined distance from each other along the length of the resilient contacting strip 15 under it. The parts of the resilient contacting strip 15 corresponding to the said left and right protrusions 17 are made wider than the other parts of the strip. As the result of this, when the resilient contacting strip 15 is bent downward, it comes in contact with the entire length of the protrusions 17 from their bases.
Patent EP-0609093-A1 (EP)
Inventor: ATKINSON III LELAND G
IPC: G02B9/00
Filed: 1994-01-28
Abstract: Radial gradient index of refraction (GRIN) optical relays for overcorrecting axial chromatic aberration and a method for their manufacture are described. A relay including a radial GRIN rod in combination with a holographic optical element, or simple homogeneous or GRIN lenses, is described for adjusting axial chromatic and monochromatic aberrations, including spherical, coma, astigmatism, and distortion. The invention also describes remote viewing scopes, such as endoscopes and borescopes, which utilize said relays for achromatic, and reduced or corrected monochromatic aberration imaging. The use of segmented said relays provides a slight degree of flexibility in certain remote viewing scopes. A method for producing an exemplary negative dispersion GRIN lens is disclosed.
Patent EP-0619209-A1 (EP)
Inventor: PRESCOTT ROBERT DAVID
IPC: B60T8/172
Filed: 1994-04-05
Abstract: A vehicle braking system comprising a controller responsive to wheel speed signals from at least two wheel speed sensors, for sensing skid conditions of at least two wheels and for generating skid control instructions, a plurality of wheel brakes responsive to fluid pressure, hereinafter referred to as brake pressure, supplied thereto, a supply means, comprising a common supply valve, for supplying brake pressure to said brakes from a fluid pressure supply in accordance with a brake operating signal and a skid control means controlled by said skid control instructions for controlling the brake pressure in a plurality of cycles each of which comprises a pressure reduction phase and a pressure increase phase, and first comparison means to compare the co-efficient of friction of the lower friction surface with a predetermined threshold and/or second comparison means to compare the relative values of the co-efficients of friction of the surfaces with which at least two of the wheels are engaged and means to operate the skid control means in a select low mode if said comparison means determines that a) the co-efficient of friction of the lower friction surface is above a predetermined absolute level, and/or b) the co-efficients of friction of the surfaces with which at least two of the wheels are engaged differ by less than a predetermined amount, and a select high mode if said comparison means determines that a) the co-efficient of friction of a lower friction surface is at or below a predetermined absolute level, and/or b) the co-efficients of friction of said surfaces differ by at least said predetermined amount.
Patent EP-0628341-A1 (EP)
Inventor: LERNER BERNARD J
IPC: B01D53/70
Filed: 1994-04-14
Abstract: Toxic metal vapor phase compounds, and in particular, mercury and cadmium, are removed from waste incinerator combustion gases by contact with dry alkaline material and dry activated carbon followed by solids separation. The resulting gas is subjected to quench/wet scrubbing with recycle hydrochloric acid solution formed  in situ  by absorption of HCl from the gas. Blowdown liquid withdrawn from the recycle acid liquor, may be recycled to the incinerator or further treated by neutralization, precipitation, and filtration of the precipitated toxic metals.