baber/WOPTO huggingface dataset:
Patent EP-0093017-A1 (EP)
Inventor: ORAM JOHN ANDERSON
IPC: F21S2/00
Filed: 1983-04-27
Abstract: The light comprises a cluster of lamp units (100), pivotally mounted at (6,7), on respective chassis (8) running on a loop track. The lamp units are approximately equidistant from a central axis and illuminate a common patch on the axis. Each chassis (8) is connected to a respective chain (35) which may be driven to move individual chassis (8) along the track, changing the configuration of the cluster. A linkage (26,27,31) enables the lamp unit inclination to be varied and a linkage (12,13,14,16,18) enables the relative positions of a bulb (1) and a concave reflector (10) to vary, thereby varying the beam width. The rollers (18) of each unit roll on a surface of a first common hoop and the rollers (31) on a surface of a second common hoop. The hoops are movable enabling the inclination of beamwidth of all the lamp units to be varied simultaneously, changing the patch range or size.
Patent EP-0092482-A1 (EP)
Inventor: DUMEZ ROGER LOUIS
IPC: F16K1/48
Filed: 1983-04-18
Abstract: The present invention relates to a valve, the closure member (6) of which is moulded around an annular disc (9) mounted so as to rotate freely about the control stem (3) of the valve, between the free end (10) of the stem and a flange (11) formed on this stem. The closure member is moulded in such a way as to envelope simultaneously the free end (10) and the flange (11) of the stem (3). According to the invention, the closure member-carrying disc (9) is furthermore mounted so as to slide freely about the control stem (3) and bears against the flange (11) of the latter, via at least one resilient element (12) housed inside a closed cavity (13) formed in the closure member (6) about the control stem (3), this resilient element preferably consisting of a spring washer. A dynamic closure member is thus constructed in which the crushing forces are reduced when it is applied against its seat (7). <IMAGE>
Patent EP-0139806-A1 (EP)
Inventor: REBSAMEN ERNST EDWIN
IPC: B01D39/20
Filed: 1983-12-22
Abstract: 1. A filter, more particularly for rotation filtration devices, consisting of a porous substrate material (11) and a build-up material (13), between which there is a bonding structure, the build-up material being situated at least partially in the pores of the substrate material (11), characterised in that the build-up material (13) consists of a laminate comprising at least one filter membrane (15) of plastics and a carrying structure (19) of plastics, the carying structure (19) being anchored in the pores of the substrate material (11).
Patent EP-0094925-A1 (EP)
Inventor: JACOBSSON PAUL
IPC: C21C5/44
Filed: 1983-05-13
Abstract: An arrangement for transporting primarily wall material (9), for example shaped bricks (9), for the lining of ladles, converters (1), blast furnaces or the like, where the transport is intended to take place between a supply place, usually located outside the converter (1) or corresponding apparatus, and a consumption place (17), for example a bricklaying station (17) adjacent an inner wall in the converter or corresponding apparatus, which arrangement comprises a vertically adjustable carrying device (4) and a conveying device (5) for substantially vertical transport of material transferred to the conveying device, and means (15, 16) are provided for advancing to the consumption space material transported down by said conveyor, and a work platform (14) is provided to be carried at least a.o. by said carrying device (4).The arrangement according to the invention is especially characterized in that said conveying device is a substantially helical slither plate (5), chute (5) or corresponding device, a slide (5), along which material supplied at an upper portion (6) of said path (5) is intended to slide.
Patent EP-0131567-A1 (EP)
Title: Multiple - effect falling film evaporator.
Inventor: SAARI RISTO
IPC: B01D1/26
Filed: 1983-01-14
Abstract: An evaporator, comprising two heat exchangers. The heating steam has been disposed to flow on one side of the first heat exchange, the liquid to be evaporated flowing on the other side of the first heat exchanger downward from above in heat exchange with the heating steam. The evaporator comprises a second heat exchanger, composed of substantially vertical flow channels (20, 20'). The second heat exhange transports the unevaporated liquid upward from below. The second heat exchanger transports the unevaporated liquid to the upper part of the next distilling stage (10n+1) or to the upper part of the same distilling stage (10n).
Patent EP-0117436-A1 (EP)
Inventor: TOTH TIBOR DR
IPC: G01N33/76
Filed: 1984-01-26
Abstract: A latex agglutination procedure for detecting and determining one of the participants in an antigen-antibody reaction, in which non-specific reactions are suppressed by additives, and an agent for carrying out this type of procedure are described.
Patent EP-0121181-A1 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: F01P3/22
Filed: 1984-03-21
Abstract: In order to optimize (with respect to engine load) the temperature and/or pressure prevailing in the coolant jacket of an engine wherein the coolant is boiled and the vapour thereof used as a vehicle for removing heat, the load is sensed and a fan or like device suitably controlled to cool the radiator in a manner that the temperature and/or pressure prevailing in the coolant jacket is raised to a suitable level to promote fuel economy during urban cruising and reduced for high speed and/or high load (e.g. hill climbing) to avoid engine knocking and/or piston seizure.
Patent EP-0122595-A1 (EP)
Inventor: TAKATSUKA KEIZO
IPC: H01H31/02
Filed: 1984-04-11
Abstract: A gas insulated switch assembly has three circuit discon-, nectors (24, 26 and 28) and three ground switches (34, 36 and 38) having respective contact sets (44) disposed within an enclosed container, six transparent viewing windows (46) one for each contact set (44) provided on the enclosed container so as to look the associated contact sets (44), and six fiberscopes (40) including light receiving portions (40a) at one end positioned on the outside of the respective transparent viewing windows to look the associated contact sets (44) and the other end portions collected together in a collecting box 42 located on the ground.
Patent EP-0131806-A1 (EP)
Inventor: SHADWICK DAVID THOMAS
IPC: B41J33/20
Filed: 1984-06-28
Abstract: The feeding of typewriter ribbons (20) is improved by utilizing a cartridge carried driving element (46) engaging the periphery of a translatable take-up spool (22) where the driving element (46) is driven by an interface connection with a driving member connected either directly or through a gear reduction train to a stepper motor. The take-up spool (22) is rotatably mounted on a carrier (26) which translates along a guiding channel (30) as the used ribbon is accumulated on the take-up spool (22).
Patent EP-0141344-A1 (EP)
Inventor: SPAUNHORST VERNON R
IPC: H01H85/12
Filed: 1984-10-18
Abstract: (D The present invention relates to an improved time delay fuse (10) that has a tubular housing (12) of insulative material with first and second open ends (14,16) and first and second metallic or electrically conductive ferrules (18, 20) mounted on the first and second ends, respectively, of the tubular housing. The improvement is characterized by core (24) positioned within the tubular housing and affixed to the ferrules by electrically conductive material such as solder (26) and at least one short inner wire (28) and a second larger wire (34) extends along the core and are electrically and mechanically connected to the solder. The second wire is longer than the first wire and is spirally wound around the core and the first inner wire. The second wire includes first and second ends mechanically and electrically connected to the conductive material such that the first and second wires are electrically parallel.
Patent EP-0181412-A1 (EP)
Inventor: SCHNEIDER KARL DIPL-ING
IPC: H04N7/18
Filed: 1984-11-10
Abstract: A video camera (10) sensitive in the infrared range and with the capability of retaining the charge image is used in conjunction with a pulsed infrared radiator (15). The infrared radiator (15) is activated in such a way that it sends out infrared pulses only in the blanking intervals between the frames of the video picture. The object to be picked up is briefly illuminated by these pulses. The radiation is picked up by the image converter of the video camera (10), stored and subsequently scanned. During the scanning, the radiation image is cleared. Due to the pulse operation of the infrared radiator (15), a small-format infrared radiator with low power consumption can be used. Sharply separate infrared images are obtained. <IMAGE>
Patent EP-0177639-A1 (EP)
Inventor: DEFOUW JERRY A
IPC: E06B1/60
Filed: 1984-12-04
Abstract: 57 A frame connector system for connecting adjacent frames together to form a wall panel system for offices, for example, comprises rigid frames (42) which have elongated stiles (44) extending the length of opposite sides, each stile (44) having an edge face (56) with an indented channel running along the length and shaped to form a hollow rectangular channel with an abutting edge face (60) of an adjacent frame stile (44). A rectangular elongated draw tube (96) fits snugly within the rectangular channel between the stiles (44). A U-shaped draw nut (100) on top of the draw tube (96) has legs (104) which fit within openings (74) in the stiles (44) and engage wedging surfaces (90) on the stiles (44) to draw the stiles (44) tightly together as the draw tube (96) is moved upwardly with respect to the stiles (44). A cap screw (102) is threaded into the draw nut (100) and engages tongues (84) on the stile (44) to provide a mechanical advantage in shifting the draw tube (96) upwardly with respect to the stiles (44). Clips (118) are provided within the indented channels of the stiles (44) to project through openings (98) in the draw tube (96) and engage the draw tube (96) as the draw tube (96) is moved upwardly with respect to the stiles (44). Rigid junction connectors are provided with the same connector system to connect panels together at various angular relationships and to connect multiple panels together.
Patent EP-0118228-A1 (EP)
Inventor: GARRATT PAUL STUART
IPC: B65H45/14
Filed: 1984-02-07
Abstract: A buckle plate (8 or 9), for use in a machine which manipulates i.e. folds or deflects sheets of paper, cardboard or the like, comprises a rectangular frame (81) having a multiplicity of pairs of transversely extending guide members (84) between which a sheet slides. A carrier (88) extending transversely of the guide members supports a plurality of sheet control members (89) in spaces between the guide members so that the control members can be moved between a first position in which they form deflecting surfaces for deflecting a sheet and a second position in which they act as stop members for locating a sheet to be folded. The second position is adjustable in accordance with the size of the sheet and the position of the fold. The carrier is slidably mounted in the frame so that the control members can be moved in unison between the first and second positions.
Patent EP-0132936-A1 (EP)
Inventor: LANGER ROGER LEON MINNESOTA MI
IPC: D04H1/42
Filed: 1984-06-04
Abstract: @ This invention relates to a non-intumescent, non-char forming, endothermic, essentially inorganic, flexible, fire- protective sheet material. The flexible sheet is made of a composition comprising:
     (a) an inorganic fiber, such as alumino-silicate refractory fibers;   (b) an organic polymer binder, such as an acrylic resin; and   (c) an inorganic endothermic filler, such as alumina trihydrate.   
     The weight ratio of organic to inorganic constituents is less than about 0.15, and the weight ratio of inorganic endothermic filler of part (c) to inorganic fiber of part (a) is in the range of about 0.5 to 5.0. This sheet is a useful fire barrier wrap for conduits and cable trays in building construction, which provides excellent fire protection, but the current capacity derating of cables is significantly less with this new fibrous sheet than it is in the case of known fire barrier sheet materials.
Patent EP-0136070-A1 (EP)
Inventor: FEYRER CLYDE DEWAIN
IPC: G11B7/26
Filed: 1984-08-22
Abstract: @ An erasable optical data storage medium including a substrate and a dual layer of a first material and a second material on the substrate. The dual layer is susceptible to expansion and contraction, to writing data thermally, to erasing data thermally and mechanically, and to reading data optically, the first material and the second material, respectively, being bonded together and remaining in the same physical state upon the expansion and relaxation of the dual layer. Methods and apparatus are also disclosed for recording data bits on the medium.
Patent EP-0139422-A1 (EP)
Inventor: VECCHIO ANTHONY JAMES
IPC: A24B5/10
Filed: 1984-08-30
Abstract: A tobacco separator is provided for separating light fractions (laminae) from heavy fractions (mid-rib or stem) from threshed tobacco. 
     The separator comprises a separating chamber (10) having an upper first inlet (8) for receiving the material to be separated or classified, and a lower second inlet (9) for receiving a flow of air directed transversely of the material path from the first inlet, a plurality of channels (14-17) are disposed one above the other to receive the tobacco laden air from said inlet, a vertical air passage (20) in communication at its lower end with the lowermost of said channels; and an outlet passage (19) in communication with all said channels.
Patent EP-0128054-A1 (EP)
Inventor: BLUM DOMINIQUE
IPC: G06F19/00
Filed: 1984-04-11
Abstract: The portable apparatus for acquiring and processing information relative to the dietetics and/or health of a person comprises, in combination, a series (2) of alpha-numeric keys for inputting information relative to the dietetics and/or the health of the user; at least one ROM in which are stored data and instructions in relation with this information; a display (5) for displaying the information introduced and the indications relating to them coming from the ROM; and a device for effectively inputting (3e) and refusing inputting (3d) of this information. The device also comprises a clock for dating each input of information; at least one RAM adapted to store the inputted information as well as the date thereof; a computing adapted to determine, from the inputted information and from data stored in the ROM, instructions intended for the user of the apparatus and relative to the dietetics and/or health of the user; main electric power supply for the apparatus; and a communication device (11) for transferring information stored in the RAM to an external data processing unit and, in return, the introduction into this RAM of instructions coming from this unit.
Patent EP-0138755-A1 (EP)
Inventor: BLATTNER RUDOLF DR
IPC: C07C309/47
Filed: 1984-08-13
Abstract: Beschrieben wird ein Verfahren zur Isolierung von 2-Naphthylamin-3,6,8-trisulfonsäure als Alkali- oder Ammoniumsalz aus dem bei der Sulfonierung der entsprechenden Naphthylaminmono- oder -disulfonsäure in Oleum anfallenden Sulfonierungsgemisch, das dadurch gekennzeichnet ist, dass man von einem Sulfonierungsgemisch ausgeht. das die Naphthylamintrisulfonsäure als Monokalium- bzw. Monoammoniumsalz enthält, dieses in Wasser oder verdünnte Schwefelsäure einträgt, so dass die Schwefelsäurekonzentration in der verdünnten wässrigen Lösung bzw. Suspension des Sulfonierungsgemisches 30 bis 77 Gew.% beträgt, dabei die Temperatur auf 90° bis 125°C ansteigen lässt, anschliessend die Lösung bzw. Suspension langsam auf eine Temperatur von unter 40° C abkuhlt, während des Abkühlens mindestens 0,1 Gew.%, bezogen auf Naphthylamintrisulfonsäure, Dispergiermittel zusetzt und das abgeschiedene Monokalium- bzw. Monoammoniumsalz der 2-Naphthylamin-3,6,8-trisulfonsäure isoliert. Das in dieser Form aus dem Sulfonierungsgemisch abgetrennte Naphthylamintrisulfonsäure-Monokalium- bzw. Monoammoniumsalz lässt sich direkt zur Herstellung von Textilfarbstoffen verwenden.
Patent EP-0138878-A1 (EP)
Inventor: VACHA LUBOS
IPC: C03C25/105
Filed: 1984-03-06
Abstract: Fibre optique avec noyau de verre et revêtement de plastique. Conformément à la présente invention, le verre est un verre de borosilicate de sodium contenant des oxydes augmentant l'indice de réfraction, alors que le plastique est un plastique à faible atténuation optique avec un indice de réfraction bas, ce qui permet d'obtenir une fibre optique à ouverture numérique élevée.
Patent EP-0144360-A1 (EP)
Inventor: GRAF ANTON
IPC: B01D35/30
Filed: 1984-05-25
Abstract: Une installation de filtrage comporte deux filtres à cartouche (34) contenant chacun une cartouche de filtre (7) formée d'un élément de filtrage intérieur (9) et d'un élément de filtrage extérieur (10). Les éléments de filtrage (9) et (10) sont séparés par un canal d'écoulement (13) et disposés sur une plaque de logement (5). Les filtres à cartouche (34), respectivement les cartouches de filtre (7) sont raccordés parallèlement à un canal d'amenée (35). Le canal d'écoulement (13) de chaque cartouche de filtre (7) débouche dans un canal de refluement (38). La plaque de logement (5) est soudée à la paroi du boîtier (6) aux soudures (33) et les deux parties sont reliées d'une manière rigide. La section de passage de l'ouverture d'entrée (3) est plus grande que la section de passage du canal d'évacuation (13). Tout cela permet une pression hydrostatique allant jusqu'à 10 kg/cm2, et donc un débit de liquide de l'ordre de 250 m3/h.
Patent EP-0148223-A1 (EP)
Inventor: PREMEK STEPANEK
IPC: A63C9/00
Filed: 1984-06-22
Abstract: Une talonnière pour une fixation de ski de sécurité comprend un organe de support sous la forme d'un organe à coulisse (4) sur lequel est monté de manière pivotante un porte-semelle (7) ayant une pédale (9), une partie d'engagement (8) de la semelle et une surface de came intérieure (10, 11) ayant une configuration telle qu'elle coopère avec un organe portant ou suiveur de came (12) qui engage la surface de la came (10, 11). Le suiveur de came (12) est supporté par un levier porteur (14) ayant un axe de rotation proche de la surface supérieure du ski, et un organe de connexion (16). La surface de came possède une partie supérieure (10), une partie inférieure (11) et une partie intermédiaire critique, et la fixation s'ouvre lorsque le porte-semelle (7) est entraîné vers le haut de sorte que la partie critique dépasse le suiveur de came (12). Un levier d'ouverture (21) permettant d'ouvrir manuellement la fixation est fixé de manière rotative à l'organe de connexion (16) et est monté de manière pivotante sur le porte-semelle (7). Un ressort (25) disposé entre les axes (24, 15) du levier d'ouverture et du levier porteur sollicite l'organe de connexion (16) pour pousser le porte-semelle (7) vers une position fermée lorsque le suiveur de came (12) se trouve dans la partie supérieure de came (10), et vers une position ouverte lorsque le suiveur de came (12) se trouve dans la partie inférieure de came (11).
Patent EP-0183054-A1 (EP)
Inventor: SCHWAIGER GUNTHER DR
IPC: D06P1/384
Filed: 1985-10-24
Abstract: Wasserlösliche Kupfer-Formazanverbindungen der allgemeinen Formel <IMAGE> in welcher bedeuten: Y ist Vinyl oder Ethyl, das durch Hydroxy oder einen alkalisch eliminierbaren Substituenten substituiert ist; der Benzolkern A kann durch weitere Substituenten substituiert sein; M ist Wasserstoff oder ein Metallkation; B ist Phenylen oder Naphthylen, die durch weitere Substituenten substituiert sein können, oder ist ein gegebenenfalls substituierter Furan-, Thiophen-, Pyrrol-, Imidazol-, Pyrazol-, Pyridin-, Pyrimidin-, Chinolin- oder Benzimidazol-Rest oder ein gegebenenfalls durch einen Phenylrest substituiertes Alkylen oder Alkenylen; Z¹ ist Wasserstoff oder eine wasserlöslich machende Gruppe, oder -B-Z¹ bedeuten zusammen Wasserstoff, Carboxy, Cyan oder Nitro; D ist ein gegebenenfalls substituierter Benzol- oder Naphthalinrest; R ist Wasserstoff oder eine Gruppe der Formal <IMAGE> in welcher R* Wasserstoff oder niederes Alkyl, das durch Hydroxy, Sulfato, Sulfo oder Carboxy substituiert sein kann, ist, n die Zahl Null oder 1 bedeutet und Y² eine der Bedeutungen von Y besitzt. Diese Kupfer-Formazanverbindungen können analog bekannten Verfahrensweisen zur Herstellung von Kupfer-Formazanverbindungen synthetisiert werden; sie besitzen faserreaktive Farbstoffeigenschaften und färben insbesondere Cellulosefasermaterialien in kräftigen rotstichig blauen bis grünstichig blauen, echten Tönen.
Patent EP-0184873-A1 (EP)
Inventor: KASPERKOVITZ WOLFDIETRICH GEOR
IPC: H03D1/22
Filed: 1985-11-19
Abstract: A phase-locked loop comprising a controllable oscillator (TO) which is phase-coupled through a phase detection arrangement (M1, M2, M3) and a low-pass filter (LP) to an input carrier applied to a signal input of the phase detection arrangement. In order to increase the phase synchronization between a carrier locally generated in the loop and an input carrier, the unwanted DC offset, which is caused during phase detection is reduced. To this end the phase detection arrangement of the loop is provided with first (M1), second (M2) and third (M3) mixer stages which are mutually coupled in succession, whilst an auxiliary mixing signal is applied from a signal generator (SS) to the first and third mixer stages, an input of one of the first and second mixer stages being coupled to the signal input of the phase detection arrangement and an input of the other of the two last-mentioned stages being coupled to an output of the controllable oscillator, said low-pass filter having a cut-off frequency which is lower than the fundamental frequency of the said auxiliary mixing signal, said fundamental frequency being lower than the frequency of the input carrier. 
     To increase the dynamic range of a directly mixing synchronous AM-receiver, this phase-locked loop is used therein for generating a synchronous RF carrier. To this end the signal input of the phase-locked loop is connected to the RF input of the directly mixing synchronous AM-receiver, and the controllable oscillator functions as a tuning oscillator and is coupled to the said carrier input of the synchronous AM-detector, the fundamental frequency of the auxiliary mixing signal being lower than the highest modulation frequency in the RF-AM receiver signal.
Patent EP-0161948-A1 (EP)
Inventor: LACOSTE JEAN-PIERRE
IPC: H04N5/217
Filed: 1985-03-01
Abstract: Device for correcting the level of blemish in the video signal output by a television camera tube. The device comprises a conventional blemish level compensation, obtained by subtracting from the video signal (Ev) a fraction of the video signal integrated by an integration circuit (2). There then still remains a modulation of the level of the blemish. As the amplitude of the modulation of the blemish is substantially linearly proportional to the amplitude of the mean value of the video signal, the correcting of this modulation is performed from a preadjusted signal furnished by a correction circuit (5) and multiplied by the integrated video signal (6). Application to television cameras. <IMAGE>