baber/WOPTO huggingface dataset:
Patent EP-0506471-A1 (EP)
Inventor: FUJIIE KAZUHIKO
IPC: G11B27/034
Filed: 1992-03-27
Abstract: A disk-shaped recording medium (2) is disclosed in which data to be recorded thereon are divided into sectors (B0 ... B31) of a predetermined length and are arrayed into clusters (C k , C k+1 ) each comprising a predetermined number of the sectors (B0 ... B31), in which cluster-linking sectors (L1 ... L5) are added at connecting portions of neighbouring clusters, and in which cluster addresses for specifying the clusters (C k , C k+1 ) and sector addresses for specifying the sectors (B0 ... B31) in each cluster are prerecorded on the recording medium (2). A disk recording apparatus and a disk reproducing apparatus for recording or reproducing data on or from the disk-shaped recording medium are also disclosed.
Patent EP-0516423-A1 (EP)
Inventor: NISHIJIMA KAZUNORI
IPC: H03F3/45
Filed: 1992-05-28
Abstract: In a composite differential amplifier having a low power consumption, an output of a differential amplifier (120) is inputted into an emitter-follower (121) and is delivered as a DC voltage from an emitter of each of two transis.tors of the emitter-follower (121) to a non-inverting input terminal of an operational amplifier (119). Then, an output of the operational amplifier (119) is supplied to a variable current source (122). The variable current source (122) at its current drain side is connected to a resistance side of the differential amplifier (120) so that an external control voltage inputted to the non-inverting input side of the operational amplifier (119) is equal to the DC output voltage of the differential amplifier.
Patent EP-0543515-A1 (EP)
Inventor: ERWAY PARKER KEITH
IPC: F16J9/06
Filed: 1992-10-27
Abstract: A three-piece oil control ring includes a pair of radially split, generally flat annular rails (20, 22) which are supported in an axially spaced relationship by an annular spacer-expander (24). The expander defines alternating, axially symmetrical and generally U-shaped loops or corrugations (28). Each loop includes a pair of legs (30, 32) joined to a pad (34). The pad has a stepped configuration in radial cross section and includes a raised, outer, generally flat portion (42) which supports a rail and a lowered central or intermediate portion (44). Each loop includes an axially extending lug or tab (54). The central portion is formed with a dimple or depression (52) which provides sufficient material during the forming operation to configure the lug with a circumferentially extending, elongated rail contact surface (56). The legs of each of the corrugations are substantially vertical, having an angle (a) from vertical within the range of zero to thirteen degrees. The total length of the surface of the lugs or tabs (54) in contact with one of the rails is greater than 38 percent of the total circumferential length of the spacer-expander.
Patent EP-0517568-A1 (EP)
Inventor: JEAN ROBERT
IPC: D01G25/00
Filed: 1992-05-27
Abstract: PCT No. PCT/FR92/00472 Sec. 371 Date Feb. 1, 1993 Sec. 102(e) Date Feb. 1, 1993 PCT Filed May 27, 1992 PCT Pub. No. WO92/21802 PCT Pub. Date Dec. 10, 1992.A web of fibers (4) is conveyed by conveyor-belts (2, 5) which pass around rollers (32 to 43, 60 to 69). Some of these rollers are carried by main carriages (10, 14) which are capable of displacement in reciprocating motion above an apron (8) which moves in a direction parallel to the axes of the rollers and collects the web (4) in the form of a lap. Auxiliary carriages (16, 18) are provided for maintaining the length of the paths of the conveyor-belts (2, 5) at a constant value in spite of the reciprocating movements of the main carriages (10, 14). Each auxiliary carriage (16, 18) is located within a bottom passageway (70) which extends beneath the apron (8) and is separated from the apron by at least one partition-wall (72). The invention is applicable to the manufacture of nonwoven fabrics.
Patent EP-0572444-A1 (EP)
Title: Procede et installation pour la separation d'un metal dans des cendres de fumees
Inventor: AHRENS-BOTZONG RUDOLF
IPC: C22B7/02
Filed: 1992-02-12
Abstract: L'invention concerne un procédé et une installation pour la séparation d'un métal (m) dans des cendres de fumées (f). Il est prévu que les cendres de fumées (f) soient placées dans une solution (L) comportant un chélateur (c) et que les chélates métalliques formés dans la solution (L) à partir du métal soient éliminés de la solution. Dans ce but, on utilise par exemple une pile électrolytique à la cathode de laquelle il se produit un dépôt élémentaire du métal (m). Les poussières de fumées (f) peuvent être des poussières de fumées (f) du gaz brûlé (r) d'une installation de carbonisation lente (40).
Patent EP-0589891-A1 (EP)
Title: Polymeres cristallins liquides a resistance elevee a la compression ainsi que leurs fibres et leurs films
Inventor: KOVAR ROBERT F
IPC: B29D7/01
Filed: 1992-02-18
Abstract: Fibres et films de polymères cristallins liquides articulés présentant des propriétés améliorées de résistance à la compression, et polymères cristallins liquides articulés présentant moins d'environ 5 mole % d'unités de monomères articulés.
Patent EP-0576569-A1 (EP)
Inventor: LENZ CAROLE A
IPC: A63H3/44
Filed: 1992-03-18
Abstract: Poupée possédant un corps et une tête pourvue d'une pluralité de cheveux constitués par des fibres artificielles plates (6). La section transversale desdites fibres possède une dimension maximum (4) située entre 0,25 mm et 6,35 mm et, de préférence, entre 0,25 mm et 2,54 mm. On peut utiliser lesdites fibres en tant que cheveux artificiels pour des poupées et pour d'autres applications différentes.
Patent EP-0577731-A1 (EP)
Inventor: MEDEIROS MANUEL III
IPC: H01L23/08
Filed: 1992-02-12
Abstract: On décrit un boîtier (30) à montage en surface servant à encapsuler un dispositif électronique (30). Le boîtier (30) comprend un cadre en céramique (32) contenant une multiplicité d'ouvertures (34). Des composants métalliques en composite cuivre-tungstène (36, 38) sont fixés au cadre en céramique (32) et s'étendent individuellement sur chacune des ouvertures (34). Les composants métalliques (36, 38) peuvent comporter un rebord (40, 44) destiné à la fixation, et un socle (42, 46) se prolongeant dans chaque ouverture (34).
Patent EP-0591347-A1 (EP)
Inventor: PALMER THOMAS MICHAEL
IPC: B63B35/81
Filed: 1992-06-23
Abstract: Dispositif de télécommande servant à commander une embarcation de traction, par exemple pour le ski nautique. Le dispositif de télécommande comprend un boîtier de commande (10) conçu pour être relié à l'embarcation de traction (70) par un câble (15). Le boîtier de commande (10) est conçu pour commander une source d'alimentation associée à l'embarcation de traction (70) de telle sorte que celle-ci se déplace à la vitesse voulue et exécute les instructions de barre désirées. Un capteur à effet de Halle (52) associé au boîtier de commande permet de contrôler la vitesse de déplacement ainsi que l'exécution des instructions de barre. De manière facultative, un détecteur à effet de Halle (52) permet de régler la vitesse et un deuxième détecteur transmet les instructions de barre.
Patent EP-0552342-A1 (EP)
Inventor: CHELLADURAI MOHANATHASAN
IPC: A61M1/36
Filed: 1992-07-27
Abstract: Procédé d'inhibition de la coagulation sanguine induite par HLA-DR et HLA-DQ par la liaison avec une endotoxine. Ce procédé peut être utilisé in vitro avec le sang destiné à être traité et réinjecté dans le corps, de manière topique dans le cas d'incisions afin de prévenir le rejet provoqué par la coagulation, et iota vivo) à de très faibles niveaux pour empêcher la coagulation induite par HLA. Celui-ci est produit en grandes quantités par les tumeurs métastatiques et provoque des problèmes thrombiques. Il est également à l'origine du rejet des greffes, à la suite de la non-concordance entre le HLA du donneur et celui du receveur. Le procédé ci-décrit permet de réduire ou d'éliminer ces problèmes de coagulation induite par HLA.
Patent EP-0657037-A1 (EP)
Inventor: LAOR HERZEL
IPC: G02B6/42
Filed: 1992-08-06
Abstract: L'invention représente une amélioration en ce qui concerne un appareil d'alignement de fibres optiques, du type comprenant une paire de fibres optiquement opposées (17, 19), un élément (25) associé à l'une des fibres (17 ou 19) pour générer un signal d'alignement, un élément (31) associé à l'autre fibre (19 ou 17) pour effectuer une détection sensible à l'alignement du signal d'alignement, ainsi qu'un élément (33) sensible à une telle détection afin d'ajuster les positions des fibres l'une par rapport à l'autre (17, 19). Selon l'amélioration, l'élément (25) servant à générer le signal d'alignement comprend un réseau (27) de dispositifs émettant un rayonnement (DER) (29). Un rayonnement provenant des DER (29) situés dans le réseau (27) associé à une fibre particulière (17 ou 19) est reçu dans un guide de rayonnement (45, 45a) de l'autre fibre (19 ou 17) et mesuré individuellement. La position de l'autre fibre (19 ou 17) est ajustée jusqu'à ce que le rayonnement reçu à partir de chaque DER (29) est sensiblement égal à celui reçu à partir de chacun des autres DER (29) du réseau (27). Selon un agencement, le guide de rayonnement (45, 45a) fait partie de la fibre (17 ou 19) transportant le signal. Selon une variante, le guide de rayonnement (45, 45a) fait partie d'une fibre d'alignement séparée (53) montée adjacente à la fibre (17 ou 19) transportant le signal, et pouvant être déplacée avec celle-ci.
Patent EP-0612436-A1 (EP)
Title: Process and device for producing transformer windings.
Inventor: JAEGERSBERGER KURT
IPC: H01F41/07
Filed: 1992-11-09
Abstract: PCT No. PCT/AT92/00143 Sec. 371 Date May 11, 1994 Sec. 102(e) Date May 11, 1994 PCT Filed Nov. 9, 1992 PCT Pub. No. WO93/10543 PCT Pub. Date May 27, 1993A process and a device for performing the process are each provided, where the process produces a transformer winding from angularly profiled wires, where the angularly profiled wires are wound by guiding the same into a twist head and arranging such unwound profiled wires into two adjacently located conductor stacks, upper and lower conductors from the respective stacks being interchanged to the other stack through an offset. A twisted conductor is formed and is wound on a support cylinder in order to conform the twisted conductor to a transformer winding which is to be placed on the core of the transformer. While winding the twisted conductor onto the support cylinder, the position of the same is continuously detected, and an output signal indicating the position is outputted to a comparing mechanism for comparing the actual detected position to a preset value. In addition, the diameter of the resulting winding is scanned, and based upon the winding diameter, the twist head is controlled accordingly.
Patent EP-0633866-A1 (EP)
Title: Method and apparatus for batchwise biological and chemical purification of soil water.
Inventor: LARSSON ERIK
IPC: B09C1/00
Filed: 1992-11-24
Abstract: For batchwise biological and eventually chemical purification of soil or waste water there is used a sludge separator tank (3) and a reactor tank (4). The reactor tank (4) comprises a standpipe (9) for draining clear (purified) water (17) through an outlet thereof by means of overpressure provided in the reactor tank (4), preferably an overpressure provided by an air compression means like a side channel fan (19). The overpressure also can be used for removing excess sludge (14) from the reactor tank (4), for instance returning such excess sludge (14) to the sludge separator tank (3).
Patent EP-0616742-A1 (EP)
Inventor: ROY RICHARD H
IPC: H04W16/28
Filed: 1992-11-24
Abstract: A method and apparatus for increasing the capacity and quality of wireless communication between a plurality of remote users and a base station is disclosed. Using measurements from an array of receiving antennas at the base station, parameters of multiple signals transmitted to the base station from a plurality of users in the same channel are calculated and used to obtain the positions and velocities of the users. The locations and other related signal parameters are used to calculate appropriate spatial demultiplexing strategies, reconstructing the individual transmitted signals from the receiver measurements and reducing interference to acceptable levels. This heretofore unavailable location information is used in solving the hand-off problem. This information is also used to calculate an appropriate spatial multiplexing strategy for simultaneous transmission of signals to users in the same channel. This can be the same as or distinct from the aforementioned receive channel. In combination, the transmit and receive systems establish multiple full-duplex links in the same channel by directively receiving and transmitting signals at the base stations only. This invention can also be implemented at the mobile sites to improve signal quality and to establish point-point communication links between multiple mobile users. Furthermore, implementation of both transmit and receive functions at the base station is not required. A receive-only system base station will still improve received signal quality and therefore capacity in addition to mitigating the hand-off problem.
Patent EP-0557680-A1 (EP)
Inventor: WEBER BRUNO
IPC: B65G47/86
Filed: 1993-01-02
Abstract: A gripper (2) has two gripper parts (5, 6) mounted freely pivotably on a shaft. The first gripper part (5) can be pivoted between an open position and a clamping position. A closing lever (20) which is seated on the shaft so as to be rotationally fixed serves this purpose. The rotational movement of the shaft is transmitted via a support part connected to said shaft so as to be rotationally fixed and via a compression spring which is supported on said support part and at its other end acts on the first gripper part (5). The closing lever (20) bears a follower roll (21) which is mounted so as to be freely rotatable and interacts with closing links (30, 30a, 30b). For locking the first gripper part (5) in the clamping position, a locking device (24, 25) is provided. To make possible a closing of the first gripper part (5) in any pivot position of the gripper (2) and with the gripper (2) moving in opposite directions (B, B'), the closing lever (20) together with the first gripper part (5) encloses an angle ( alpha ) which is smaller than 90 DEG . <IMAGE>
Patent EP-0540502-A1 (EP)
Inventor: DE BOER JAN GENERAL ELECTRIC P
IPC: C08G64/00
Filed: 1988-09-06
Abstract: The invention relates to a polymer mixture comprising an aromatic polycarbonate having 4-cumylphenyl terminal groups and a low relative viscosity of less than 1.24 and 0,1-10% by weight of titaniumdioxyde.
Patent EP-0612035-A1 (EP)
Inventor: RINDTORFF KLAUS
IPC: G06K9/00
Filed: 1993-02-19
Abstract: This invention describes a technology to improve the feature based comparison of images. The images are captured and their significant features are extracted. For a comparison only the feature values have to be compared instead of the images themselves. This leads to a significant reduction of storage space and calculation time needed. Including also the individual variation ranges of the feature values and using a specialized neural net for classification, the reliability of the comparison can be improved greatly.
Patent EP-0568838-A1 (EP)
Inventor: KOFLER ALBIN
IPC: H01L31/16
Filed: 1993-04-10
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines optoelektronischen Koppelelements mit einem mehrteiligen Gehäuse, bei dem ein erster Gehäuseteil als Stecker und ein zweiter Gehäuseteil als den Stecker aufnehmende Steckerhülse ausgebildet ist und im ersten und zweiten Gehäuseteil je wenigstens ein optoelektronisches Element auf einem Kontaktstreifen montiert ist. Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, daß zunächst der erste und der zweite Gehäuseteil um je einen Kontaktstreifenteil geformt werden, daß in einem weiteren Verfahrensschritt die optoelektronischen Elemente in Aussparungen in den Innenseiten von Stecker und Steckerhülse montiert werden, daß nach dem Herstellen der elektrischen Verbindungen der optoelektronischen Elemente mit den jeweiligen Anschlüssen Stecker und Steckerhülse zusammengefügt werden. <IMAGE>
Patent EP-0578933-A1 (EP)
Inventor: MACHATA VACLAV DIPL-ING
IPC: F28D9/00
Filed: 1993-04-26
Abstract: Plate heat exchanger in which all the plates (1) are welded to one another, for which purpose the plates (1) have along their outer circumference two mutually offset edge regions (3, 4) and likewise mutually offset inlet and outlet openings (2) via which they are welded alternately to one another. <IMAGE>
Patent EP-0582786-A1 (EP)
Inventor: OHNO HIROMOTO C O SHOWA DENKO
IPC: C07C17/21
Filed: 1993-05-06
Abstract: A process for producing 1,1,1,2-tetrafluoroethane through a reaction of trichloroethylene with HF, which comprises the steps of:
     (a) allowing trichloroethylene to react with HF in a first reactor to form 1,1,1-trifluoro-2-chloroethane,   (b) allowing 1,1,1-trifluoro-2-chloroethane to react with HF in a second reactor to form 1,1,1,2-tetrafluoroethane,   (c) introducing the products of the above steps (a) and (b) into a first distillation column where the products are separated into a distillate containing 1,1,1,2-tetrafluoroethane and HCl as main components, a side-cut fraction containing 1,1,1-trifluoro-2-chloroethane and HF as main components and a bottom liquid containing HF as a main component and a small amount of trichloroethylene, and   (d) introducing the distillate of the above step (c) into a second distillation column where HCl is recovered as a distillate and a 1,1,1,2-tetrafluoroethane fraction containing small amounts of 1,1,1-trifluoro-2-chloroethane and HF is discharged from the bottom of the second distillation column and introduced into a separately arranged purification step to recover 1,1,1,2-tetrafluoroethane, while the side-cut fraction discharged from the first distillation column is supplemented with HF to adjust the mixing ratio of HF and 1,1,1-trifluoro-2-chloroethane contained therein and recycled into the second reactor and the bottom liquid discharged from the first distillation column is supplemented with trichloroethylene and HF to adjust their mixing ratio and amounts and recycled into the first reactor. The process renders possible simplification of equipments and improvement of energy efficiency in production of 1,1,1,2-tetrafluoroethane.
Patent EP-0572975-A1 (EP)
Inventor: D ALESSANDRO VITO ANTONIO
IPC: C02F1/32
Filed: 1993-06-01
Abstract: A process and device (1; 34) whereby a fluid, even a fluid impervious to ultraviolet rays, is fed along a conduit (8) consisting at least partly of non-wettable material transparent to ultraviolet rays. The conduit (8) extends through a casing (2) housing at least one ultraviolet-ray source (24, 25, 26) located outside, and in front of the transparent part of, the conduit (8). Substantially at the inlet pipe (14) of the conduit (8), a peroxide solution (31), the decomposition of which is catalyzable by the ultraviolet rays, is fed into the fluid flowing in the conduit (8), and is mixed with the fluid and fed, together with the fluid and inside the conduit (8), through the casing (2) housing the ultraviolet-ray source (24, 25, 26).
Patent EP-0607495-A1 (EP)
Inventor: KAMAHORI MASAO
IPC: G01N27/447
Filed: 1993-08-17
Abstract: Analysis of a nucleic acid sample is conducted by capillary electrophoresis for a nucleic acids having thousands of bases, the electrophoretic section (2) is provided with a first capillary (14) filled with an agarose gel and a second capillary filled with a polyacrylamide gel. An on-column detector is incorporated with the second capillary for optical detection. To fill a capillary with a gel, a first solution is fed under high pressure from a first flow channel through a switching valve to the capillary and then a second solution for gelling is injected into a second flow channel through the switching valve. After switching, the first flow channel is connected to the second flow channel through the switching valve for filling the capillary. To inject a sample in the capillary, a sample injector is connected to a first flow channel having a first passage (85) passing through a switching valve (71-73) and then connecting a buffer solution to the capillary through a second flow channel (77) having a second passage (76) passing through the switching valve. The switching valve is then switched to a position wherein the first flow passage (85) is incorporated into the second flow channel (77) between the buffer solution (75) and the capillary being filled. Then, the sample can be electro-kinetically injected into the capillary.
Patent EP-0588285-A1 (EP)
Inventor: KORTENBREDE LUDGER
IPC: B62J9/00
Filed: 1993-09-13
Abstract: It is proposed to fix a lock (32,36) for a two-wheeled vehicle within a container for such a vehicle, in the vicinity of the cover wall, by a holding device (22). <IMAGE>
Patent EP-0590566-A1 (EP)
Inventor: TEXTER JOHN C O EASTMAN KODAK
IPC: G03C8/52
Filed: 1993-09-27
Abstract: A conventional photographic element for processing in moderate to large volume photofinishing baths is provided wherein said element comprises one and only one dimensionally stable layer comprising a coating support, and coated thereon in reactive association an imaging layer comprising radiation sensitive silver halide, a diffusible dye forming layer comprising a diffusible dye forming compound, and a barrier layer overlaying said diffusible dye forming layer, wherein said support is selected from the group consisting of reflection base and transparent base materials, wherein said diffusible dye forming layer is the same or different than said imaging layer, wherein said barrier layer comprises a polymer that allows the passage of solutions for processing said element when said element is contacted with an external processing bath, and wherein said barrier layer impedes the diffusion out of said element of the diffusible dye formed from said diffusible dye forming compound.
Patent EP-0591935-A1 (EP)
Inventor: IWAMI HIDEO C O NAIGAI SPECIAL
IPC: D06C11/00
Filed: 1993-10-05
Abstract: A raising method for obtaining a cloth on the surface of which short fluff is thickly and uniformly formed. In the raising process there is no disadvantage of deterioration of cloth such as heating of cloth, cutting of fibers. The method comprises the steps of: conveying a cloth to be treated passing through between a working rotary member (12) formed of a cylindrical grindstone and a pressure-contact member having a circular arc-shaped concave (22) with which a part of a peripheral surface of the working rotary member is engaged and which is disposed in such a manner that the circular arc-shaped concave faces closely to the part of the peripheral surface of the working rotary member; and applying a hydraulic pressure from the circular arc-shaped concave side of the pressure-contact member to the cloth, while conveying the cloth by rotation of the working rotary member, so that the cloth is brought into close contact with the peripheral surface of the working rotary member.
Patent EP-0597258-A1 (EP)
Inventor: GOLDS ELLEN
IPC: A61B17/132
Filed: 1993-10-08
Abstract: A strap assembly (10) to be looped about split portions of human tissue to retain the split portions in adjacent contacting relation to promote healing thereof includes a flexible elongated member (12) and a buckle member (14). The buckle member includes a frame member (11) and a clamp member (18) rotatably mounted within the frame member from a non-strap securing position to a strap securing position. The clamp member rotates to the strap securing position in response to tensional forces exerted on the strap during tensioning thereof about the tissue portions.