baber/WOPTO huggingface dataset:
Patent EP-0229860-A1 (EP)
Inventor: VIETS ADALBERT DIPL-ING
IPC: E01B11/54
Filed: 1986-01-22
Abstract: The fishplate (10) consists of a fibre-reinforced material, in which all the fibres are aligned in one direction parallel to the tensile stress. Other fibres (26) with especially high tensile strength are inserted in the region (24) of the tensile stress occurring to an especially pronounced extent as a result of the bending stress. <IMAGE>
Patent EP-0208101-A1 (EP)
Inventor: EAST JOHN
IPC: B21C31/00
Filed: 1984-01-30
Abstract: A rotary wheel member (10) adapted for use in a rotary, friction type, continuous extrusion apparatus is produced by a method which comprises the steps of:
     (a) producing a rotary wheel having formed in its cylindrical peripheral parts a continuous radially-extending groove, and secured in that groove (12) for movement with said peripheral parts of said wheel an annular metal mass;   (b) rotating said wheel about its rotary axis; and   (c) applying to the periphery of said annular metal mass secured in said wheel a tool of predetermined end shape, and progressively advancing said tool in a radial direction as said wheel continues to rotate whereby to machine in the peripheral parts of said annular metal mass a working groove (12) of predetermined desired transverse cross sectional shape; 
said peripheral parts of said annular metal mass which define said working groove being of a composition which is substantially the same as that of a feedstock metal that is to be extruded in a said apparatus when equipped with the wheel member so produced; and said predetermined end shape of said tool being substantially the same as that of an abutment member (36) which is to be used in that apparatus to close the end of an arcuate passageway which is formed in said working gooove by a shoe member which co-operates with said cylindrical peripheral parts of said wheel member.
Patent EP-0210432-A1 (EP)
Inventor: VON BERG PETER
IPC: A61B5/0215
Filed: 1986-06-23
Abstract: Die Durchflußregelvorrichtung für die Anwendung bei strömenden Flüssigkeiten zur Drucküberwachung bei der Blutdruckmessung hat mindestens einen Durchlaß von einem Einlaß (14) zu einem Auslaß (12). Dieser Durchlaß weist zwei Durchflußpfade auf, nämlich einen nichtsperrbaren, engen Durchflußpfad mit einer Kapillarbohrung (7) und einen von einem "Schnellspülventil" (20) absperrbaren Durchflußpfad mit größerem Öffnungsquerschnitt. Das Schnellspülventil (20) besitzt einen Ventilkörper (21) aus elastisch verformbarem Material, der in einer Kammer (4), die einen Einlaß (5) und einen Auslaß (9) besitzt, angeordnet ist und durch einen Stößel (28) gedehnt werden kann, wobei sich sein Querschnitt verringert. Im Ruhezustand leigt die Aussenseite des Ventilkörpers an den Wänden der Kammer (4) an und sperrt den Durchflußpfad. Wird der Stößel niedergedrückt, so verformt sich der Ventilkörper (21) elastisch, verringert dabei seinen Querschnitt und gibt den Durchflußpfad rings um den Ventilkörper (21) herum vom Einlaß (5) zum Auslaß (9) frei.
Patent EP-0222135-A1 (EP)
Inventor: THIRION ANDRE
IPC: E05B17/04
Filed: 1986-10-02
Abstract: 1. Lock cylinder with pin tumbers and a flat key (216) which is adapted to withstand break-in attempts and in which the core pins (210) are accommodated in a seating (203) which slides in respect of the cylinder core (202) under the effect of the pressure of the tip of the key against an abutment (221) on this seating (203), the seating (203) so co-operating with a driver (206) that prior to insertion of the key it is separate therefrom and after insertion of the key and after sliding under the pressure of the key tip it forms a rigid unit with it, characterised in that the pins (210) accommodated in the sliding seating (203) have in each case a peripheral recess (215) at a specific height of each pin (210), the cylinder core (202) comprising two longitudinal flanges (217, 218) which are adjacent the said seating (203) and which provide a through way (219) the width of which is somewhat greater than the diameter of the recesses (215) but somewhat smaller than the diameter of the pins (210), the said through way (219) additionally comprising a plurality of holes (220), the diameter of which is somewhat greater than that of the pins (219) while their number and the distance between them correspond to the pins (210), the said sliding seating (203) being shifted in respect of the cylinder housing (210) in the inoperative position.
Patent EP-0226036-A1 (EP)
Inventor: CLARKE NEIL
IPC: B29C63/34
Filed: 1986-11-11
Abstract: A method for lining a pipe such as a sewer pipe (15) comprising applying to the interior of the pipe (15) a layer (16) of a settable composition comprising a mixture of one or more organic resins with one or more inorganic filling materials, thereafter covering the surface of the said layer (16) with sheet material (17) and thereafter compacting the said layer (16) onto the pipe (15) by exerting pressure thereon through the sheet material (17), the sheet material (17) being in the form of a tube of polyethylene film or other polymeric film and in that the tube is removed after the pipe lining composition has at least partly set by pulling one end thereof through the interior length of the lined pipe (15).
Patent EP-0216438-A1 (EP)
Inventor: YUMOTO KOICHI
IPC: B43K24/14
Filed: 1986-03-07
Abstract: A multi-purpose writing instrument comprises plural writing elements (2), at least one of which is an automatic pencil which can be extended, and retracted between a writing position and a housed position alternately by rotating a cylindrical cam (5). The cylindrical cam (5) is sectioned diagonally with respect to the axis at its lower end to form cam surfaces (55, 55 a ) and also contains a translation cam (56) to provide a two-stage cam mechanism. Further, a flat portion each is made at the top and the bottom of the cam surface (55 a ) provided at the lower end of the cylinder member. A slider which connects with each writing element is stepped to provide slide projections (35 36) which slide against the cam surfaces. The axial movement of the cylindrical cam (5) is transmitted to the automatic pencil element by the engagement of the translation cam (56) with the slide projections to cause the lead of the pencil to be discharged.
Patent EP-0216590-A1 (EP)
Inventor: MANSFIELD PETER
IPC: G01R33/421
Filed: 1986-09-16
Abstract: The screen is provided by surrounding the coil producing the magnetic field with a set of electrical conductors the currents within the conductors being controlled in such a manner that the field is neutralised in a specific region of space, the current distribution within the conductors being determined by calculating the current within a hypothetical superconductive shield which would have the effect of neutralising the field, the current through the conductors thereby being a substitute for the superconductive shield.
Patent EP-0227272-A1 (EP)
Inventor: FOSTER THOMAS VINCENT
IPC: C03B9/347
Filed: 1986-11-05
Abstract: A blowhead (10; 100) for blowing air through a neck opening (12; 112) of a glass parison (14; 114) to cause it to expand. The blowhead defines an air supply passage (28; 128) through which air can enter the parison and an exhaust passage (45; 145) through which air can exhaust from the parison. The cross-sectional area, transversely to the direction of air flow, of at least a portion of the exhaust passage is adjustable.
Patent EP-0192504-A1 (EP)
Inventor: CREISSELS DENIS
IPC: B61B12/02
Filed: 1986-01-16
Abstract: 1. Aerial cable transport installation notably a gondola lift having cars (14) coupled in the line to two parallel load bearing haulage cables, which move continuously, by a hanger arm (16) extending in the vertical symmetry plane of the car and articulated to a carriage (20) supporting at least a pair of detachable grips (22) for coupling the carriage to the two cables on the line and for uncoupling the car (14) in the stations by detaching the grips for embarking and/or disembarking the passengers at slow or zero speed, each grip (22) resting on the cable upper face in the grip coupled position and having a small protrusion upwards and a pair of jaws open downwards for gripping laterally the cable, the end of the jaws being at the level or protruding slightly from the lower cable face to facilitate the passage over or under the cable support sheaves, characterized in that said carriage (20) is disposed above and at a small distance from the car roof (14), the two cables (10, 12) being spaced apart at a distance greater than the width "1" of the car (14), the latter being cleared in the stations from said cables (10, 12) by a relative movement upwards with respect to the cables.
Patent EP-0215914-A1 (EP)
Inventor: RYDER FRANCIS E
IPC: B05C3/20
Filed: 1986-03-14
Abstract: L'appareil comprend une pièce de réception (14) de la lentille, munie d'un orifice d'admission (20) et d'un orifice d'évacuation (22) pour diriger des fluides prédéterminés sur des surfaces prédéterminées de la lentille de contact (125). L'appareil comprend en outre un support (12) pour maintenir la pièce (14) dans une position prédéterminée; un agencement moteur (50, 58) pour déplacer le support (12) sur des rails de guidage (34, 36) le long d'un trajet prédéterminé; et une pluralité d'éléments (72) de libération de fluide, agencés le long de ce trajet. Les rails de guidage (34, 36) et l'agencement moteur (50, 58) coopèrent pour aligner l'orifice d'admission (20) de la pièce de réception par rapport à chaque élément (72) de libération de fluide, de manière séquentielle, à mesure que le support se déplace le long du trajet, afin d'appliquer des quantités de fluide à la lentille (125). Selon ce procédé, une lentille de contact (125) est montée sur la pièce de réception (14) de l'appareil et guidée devant les éléments de libération de fluide (72) pour que les fluides soient appliqués de manière séquentielle à la lentille de contact (125) à travers l'orifice d'admission (20) de l'agencement récepteur.
Patent EP-0286694-A1 (EP)
Inventor: SARFATI GUSTAVO ALBERTO
IPC: B65H51/22
Filed: 1987-04-11
Abstract: 1. Thread feed device with a storage unit (1), to which the thread (F) runs tangentially and from which the thread (F) is doffed overhead, the doffing taking place by means of a ring (6) provided in the region of the head end of the storage unit (1) in conjunction with resilient fingers (5), characterized in that the fingers (5) one located on the storage unit (1), extend projecting over its head end (4) and spring outwards in the direction (x) of a unit on the ring (6) on the far side of the head end (4).
Patent EP-0289636-A1 (EP)
Inventor: SHIRAKAWA YOICHI
IPC: A23L29/10
Filed: 1987-05-06
Abstract: An emulsified or solubilized sterol composition, wherein said sterol(s) are emulsified or solubilized as such in an aqueous solution of polyhydroxy compound(s) containing sucrose fatty acid ester(s) and/or polygly­cerol fatty acid ester(s) or liquid polyhydroxy compound(s) without using any solvent such as fat or oil is disclosed. This composition exhibits a con­siderably high shelf stability and is extremely useful in various products including food, cosmetics, drugs and agricultural chemicals.
Patent EP-0248264-A1 (EP)
Inventor: HAN CHOONG YOL
IPC: C08L67/00
Filed: 1987-05-19
Abstract: Carbodiimide-functionalized polyphenol ethers, which may be prepared by the reaction of various acid-func­tionalized polyphenylene ethers with polycarbodiimides, are useful in the preparation of polyphenylene ether copolymers. These copolymers are, in turn, useful for the compatibiliza­tion of blends of polyphenylene ethers with such other polymers as polyesters and polyamides.
Patent EP-0282640-A1 (EP)
Inventor: AIME MICHEL
IPC: B66B11/02
Filed: 1987-11-09
Abstract: The lighting device (4) is arranged on at least one car wall (3.2) and/or on the assembly conduit running in the car wall (3.2) and intended for accommodating the car indicator board (3.8) and cabling. The lighting device (4) has on the one hand light radiation (4.23) for indirectly illuminating the passenger space and on the other hand, if the lighting device (4) is arranged on the assembly conduit, light radiation (4.33) for directly illuminating the surroundings of car indicator board (3.8) and lift entrance/exit. To produce decorative, variable illumination effects, the lighting device (4) has a liquid filter with various coloured, non-miscible liquids. The upward/downward travel of the lift car triggers a convective movement of the liquids, which in turn continuously changes the absorption characteristic of the liquid filter. <IMAGE>
Patent EP-0274054-A1 (EP)
Inventor: SIMELUNAS WILLIAM J
IPC: B65G47/71
Filed: 1985-12-13
Abstract: The present invention discloses an extensible article loading device having a frame (600), a first endless driven conveyor belt (61), a fixed pivot roller (63) located at one end of the first endless driven conveyor belt (61), a first movable roller (120) located at another end of the first endless driven conveyor belt (61) and a belt tightening element (620). Said device is characterized in that the first movable roller (120) is capable of moving upwardly, downwardly and horizontally, a fixed position roller (603) is located between the fixed pivot roller (63) and the first movable roller (120) for directing the first endless driven conveyor belt downwardly towards the first movable roller (120), whereby a downward sloped nose is formed on the first endless driven conveyor belt (61), a second movable roller (609) receives the first endless driven conveyor belt (61) from the first movable roller (120) and the belt tightening element (620) is a spring. A conveyor belt feeds directly and selectively to one of two loading devices, each device being fed having a far end which directly loads empty trays by moving upward or downward relative to a tray as well as extending toward and away from the tray.
Patent EP-0240089-A1 (EP)
Inventor: HAVENSTEIN ALFRED GUSTAV
IPC: B65D85/74
Filed: 1987-04-03
Abstract: A package is described containing margarine or a similar spread (3), at least the surface of which that is not in contact with the walls of the package being provided with a thin coating formed by a substantially pore-free, edible fat layer (6) which does not contain a discontinuous aqueous phase, is not separately perceptible to the average consumer without auxiliary means and may contain a non-aqueous, physiologically acceptable filling agent, such as gas, dispersed therein. This package decreases, among other things, the risk of mould formation and discolouration on the free surface of the spread contained therein.
Patent EP-0244025-A1 (EP)
Inventor: VAN DER HEIJDEN JOHANNES MARIA
IPC: H01J5/60
Filed: 1987-04-23
Abstract: Electric lamp having a lamp envelope (1) and a synthetic material lamp bowl (6) which is secured to the lamp envelope and is provided with a lamp cap (7), the lamp envelope on its side facing the lamp bowl being provided with a plurality of projecting plate-shaped members (9) extending substantially parallel to the lamp axis (A-B), which members are undetachably accommodated between ribs (10, 11) on the inner wall of the lamp bowl (6), which ribs also extend substantially parallel to the lamp axis.
Patent EP-0287714-A1 (EP)
Inventor: VAN GUCHT ROLAND
IPC: E04H4/00
Filed: 1987-04-24
Abstract: Waves are produced in swimming pool VII from pressure chambers X. In these pressure chambers X air coming from fan I pushes the water level down when pressure valve IV is open and escaping valve V is closed. 
     The water level in the pressure chamber X rises due to the higher waterlevel in the swimming pool VII, when air escapes through valve V while pres­sure valve IV is closed. 
     The branch III of collector II can have a certain length, so that the wave production chamber VIII can be installed at a distance of the swimming pool VII.
Patent EP-0231107-A1 (EP)
Inventor: WAKEFIELD ALAN WILFRED
IPC: E21C35/197
Filed: 1987-01-23
Abstract: A cutting tool (10) (particularly for cutting minerals) has a cutting head (12) and a shank (11) extending therefrom for insertion into a socket (16) in a holder (17). The shank (11) is a sliding fit in and is axially movable in the socket (16) and resilient means (14) (e.g. at least one elastomeric pad and/or spring washers) are provided between the tool (10) and the holder (17) to cushion axial movement of the shank in the socket.
Patent EP-0250171-A1 (EP)
Inventor: CHOI HONG KYUN
IPC: H01L27/15
Filed: 1987-06-12
Abstract: Monolithic integration of Si MOSFETs (10) and gallium arsenide MESFETs (100) on a silicon substrate (12) is described herein. Except for contact openings and final metallization, the Si MOSFETs are first fabricated on selected areas of a silicon wafer. CVD or sputtering is employed to cover the wafer with successive layers (14 to 17) of SiO₂ and Si₃N₄ to protect the MOSFET structure during gallium arsenide epitaxy and subsequent MESFET processing. Gallium arsenide layers are then grown by MBE or MOCVD or VPE over the entire wafer. The gallium arsenide grown on the bare silicon is single crystal material while that on the nitride is polycrystalline. The polycrystalline gallium arsenide is etched away and MESFETs (100) are fabricated in the single crystal regions by conventional processes. Next, the contact openings for the Si MOSFETs are etched through the Si₃N₄/SiO₂ layers and final metallization is performed to complete the MOSFET fabrication. In an alternative embodiment, Si MOSFETs and aluminum gallium arsenide double heterostructure LEDs are formed in a similar manner.
Patent EP-0257767-A1 (EP)
Inventor: HELTEMES EUGENE C C O MINNESOT
IPC: H01F13/00
Filed: 1987-07-16
Abstract: A demagnetization apparatus for use with magnetically based electronic article surveillance systems having a dual status anti-theft marker containing at least one demagnetizable control element which when demagnetized allows the marker to be detected by the system when the marker is present in an interrogation zone. The apparatus includes an elongated magnetic section (16) contained within a housing (12) which exhibits a succession of fields of alternate polarity and a portion (40) of which exhibits generally decreasing intensities at the working surface of the housing along that portion of the section. The peak intensity of the outermost field is controlled to have a peak intensity less than that of adjacent regions. The section and a cover plate (18) are oriented such that the external fields near the working surface are sufficient in intensities to demagnetize the demagnetizable element of the marker positioned proximate thereto while being rapidly attenuated a short distance from the section. Accordingly, magnetically sensitive articles, such as for example, prerecorded magnetic cassettes, to which the markers are affixed, are not adversely affected.
Patent EP-0318618-A1 (EP)
Inventor: KLYGIS MINDAUGAS JULIUS
IPC: B65D71/50
Filed: 1987-12-04
Abstract: A carrier device (10) for connecting together a plurality of containers (34) having cylindrical body regions (36) and reduced diameter neck portions (38), is formed from a resilient elastic deformable sheet of plastics material and comprises a plurality of integrally connected annular bands (16, 18) defining ranks and rows of apertures (12, 13, 14) disposed along a longitudinal axis (A₁), the rows being situated on opposite sides of the longitudinal axis (A₁) and the ranks being transversely disposed to the longitudinal axis, and a pair of handle means (24, 26) extending from an inner margin of diagonally opposed apertures (12). The apertures (14) in one rank are elongate in a direction transverse to the longitudinal axis (A₁), and that the apertures (12, 13) in adjacent ranks are elongate in the direction of the longitudinal axis (A₁). The carrier device is, in use, positioned midway of the body (38) of the containers (34) and elastically grips them individually. This arrangement enables the length of the handle means (24, 26) to be increased so that they can be gripped more easily.
Patent EP-0290702-A1 (EP)
Inventor: WETZEL LAWRENCE E
IPC: F24F3/16
Filed: 1987-05-14
Abstract: A pre-assembled, self-contained clean room module has everything necessary for maintaining the cleanliness, temperature, humidity and pressurization required for the work space within it. The module is factory built rather than built on site. The module has a mobile base unit (l5) with a sealed sump area beneath its floor. The module also has its own self-­contained air conditioning unit which has a main recirculating air system (57,44) and a diverted air system (50, 5l, 52) which contains make-up air with a portion of the recirculating air, conditions the combined air and injects the conditioned air upstream of a fan (44) in the main system. Only about 5-20% of the recirculated air is fed through the air conditioning equipment in the diverted air system. A make-up air damper (8l) is controlled by pressure within the clean room. Three module units can be combined with a master unit having its air conditioning unit (2l) treating the air for the other units which function as slaves.
Patent EP-0240467-A1 (EP)
Inventor: WYRSCH ISO
IPC: F02B33/34
Filed: 1987-04-03
Abstract: The rotating and alternating piston machine is an alternating or free piston machine in which the pistons effect a rotating and alternating movement. Main characteristics: 1) the use of rotation or alternation/rotation, for example in order to control the ports provided in the cylinder walls of two- and four-stroke engines, pumps and compressors; 2) simple conversion of rotating and alternating movement by mechanical or electrical means. The rotating and alternating piston machine offers the possibility of: pumps, including the electric drive, in which there is only one rotating part; direct conversion of the alternating movement of the piston into electrical energy; control of the gas movement by the piston; operation of other ports having specific functions (for example, introducing additional compressed gas, discharge ports operating in succession etc.); free selection of the number of piston strokes per rotation; choice of piston stroke kinematics; powerful rotation or swirling of charge; easily designed compact and inexpensive machines; possible integration of a compressor without having to provide for an additional volume and virtually without any weight increase. In the two-stroke combustion engine, in which the gas exchange is controlled by the pistons (2 and 5), the useful power is available at the central shaft (14), which carries the rotating and alternating piston (2) in a longitudinally-slidable but rotationally-fixed manner. Movement is converted by the oscillating shaft (35) and transmission element (38). The engine is provided with four working chambers and has a 100% mass balance.
Patent EP-0248068-A1 (EP)
Inventor: JOHNS ANTONY
IPC: B23B5/36
Filed: 1986-12-09
Abstract: Procédé de production de trous (30) présentant des cheminements curvilignes dans des composants mécaniques. Le procédé consiste à produire un mouvement relatif le long d'un cheminement curviligne entre une pièce à usiner (28) dans laquelle on désire former un trou courbe (30) et un foret comprenant un tube d'amenée courbe (13) d'un dispositif d'usinage électrochimique (ECM), le tube courbe (13) traversant une ouverture (26) dans un organe de guidage (27) situé à proximité de la pièce à usiner (28), la longueur de l'ouverture étant inférieure au diamètre du tube. Est décrit un exemple d'exécution de trous courbes dans une aube de turbine d'un moteur à turbine à gaz.