baber/WOPTO huggingface dataset:
Patent EP-0175006-A1 (EP)
Inventor: NEUGEBAUER ALFRED DR-ING
IPC: F16J15/52
Filed: 1984-09-15
Abstract: 1. Gas-tight rotary transmission passing through a bulkhead, especially for the gas-tight separation of two spaces in which there are provided a drive assembly on the one hand and a machine e.g. for working, which is driven by the drive assembly, on the other hand, having a driving shaft which is connected at the driving side and at the power take-off side by means of couplings (5, 6, 7, 8, 9) provided at its extremities and which penetrates a cutout of the bulkhead by being guided by means of an end plate (3) provided with seals and fixed flexibly relative to the bulkhead and detachably by means of flanges (5, 7), characterized in that the flanges (5, 7) at the driving side and at the power take-off side of the couplings (5, 6, 7, 8, 9), which are stiff against torsion and flexible, are connected with the cylindrical, universally even driving shaft (4) torsion-proof, but easily detachable in operation, and that they are, in case of an integrated rotary transmission passing through a bulkhead, detachable from the driving shaft, and that the body of the bearing (12) fixed at the end plate (3) in an axially and radially flexible manner can be freely displaced axially on the driving shaft (4) by means of slide bearings (15, 16) and is sealed against the driving shaft by means of rotary shaft seals (13, 14).
Patent EP-0142106-A1 (EP)
Inventor: HOPPE WALTER PROF DR
IPC: H01J37/21
Filed: 1984-11-02
Abstract: To determine the focusing state of an image forming optical apparatus, for example an optical or electronic microscope, an axial astigmatism having a predetermined orientation is introduced during the image forming process and the self-correlation function of the resultant image is formed, preferably by means of an optical correlator. The self correlation function of an image provided with an axial astigmatism takes, outside the focal plane, the shape of an ellipsoidal line of which the orientation depends on the position of the image before or behind the focal plane. On the base of the orientation of the line representing the self-correlation function, it is possible to establish whether the image is overfocused or underfocused.
Patent EP-0180656-A1 (EP)
Inventor: STUMPF WILHELM
IPC: B01L3/00
Filed: 1984-11-06
Abstract: 1. A pipe coupling for connecting pipes made of brittle materials, each of the facing end parts (1) of the pipes having an outside surface widening towards the respective pipe end and being surrounded at a radial distance by a flange (2), the same having an inside surface which widens in accordance with the shape of the widening outside surface of the associated pipe end part (1) towards the respective pipe end, a resiliently deformable insert (3) is disposed between each pipe end part (1) and the flange (2) therearound and engages by way of its radial side surfaces with the widening outside surface of the associated pipe end part (1) and the widening inside surface of the associated flange (2), and the two flanges are braced together resiliently in the axial direction, the resiliently deformable inserts (3) being loaded axially and radially, characterized in that the widening inside surface of each flange (2) and/or the widening outside surface of each pipe end part (1) has at least in the region of the associated resiliently deformable insert (3) increased surface roughness in the form of at least one peripheral step-like recess (7) into which the resiliently deformable insert (3) is pressed, and the or each step-like recess (7) has a surface (8) extending substantially perpendicularly to the axis of the associated pipe end part (1) and another surface (9) of a shape which widens towards the associated pipe end.
Patent EP-0155369-A1 (EP)
Inventor: MACINNIS ALEXANDER GARLAND
IPC: H02M3/28
Filed: 1984-12-04
Abstract: A method and apparatus for controlling a power supply which includes a power transformer having primary and secondary windings and switching transistors for switching currentthrough the windings. The apparatus includes circuitry for generating a composite signal representative of the flux and magnetizing current (I m ) in the power transformer. The composite signal is correlated with a multiphase clocking signal to generate a pulsewidth modulated (PWM) signal which is used to drive the switching transistors.
Patent EP-0120561-A1 (EP)
Inventor: BRANDT MICHAEL JOHN
IPC: A23L27/30
Filed: 1984-01-26
Abstract: @ An improved process is provided by the present invention. The improvement embraces a water-agglomeration process for efficiently preparing a comestible mix wherein the sweetening agent is a dipeptide sweetener (APM). The method utilizes an agglomeration vehicle, consisting essentially of water, thereby providing a low calorie comestible mix that has enhanced solubility characteristics.
Patent EP-0116435-A1 (EP)
Inventor: UEHARA MASAO
IPC: H04N9/73
Filed: 1984-02-01
Abstract: A white balance control system comprises means (21) for detecting a ripple associated with a fluorescent lamp source of the like which is contained in light from an object being photographed. Alternatively, means may be provided for detecting a particualr colour temperature from colour temperature information which is used in a white balance control. A white balance adjusting means (7) is arranged to respond to an output from either the ripple detecting means and/or the detecting means to provide a correction for any offset in the white balance control.
Patent EP-0145151-A1 (EP)
Inventor: CHILDS JERRY DALE
IPC: C09K8/487
Filed: 1984-10-04
Abstract: A thixotropic cement composition for cementing subterranean wells comprises water, hydraulic cement, a titanium chelate crosslinking agent, and one or more crosslinkable resins selected from water-soluble cellulose ethers; polyvinyl alcohol; homopolymers, copolymers and terpolymers of AMPS (2-arylamido - 2-methylpropane sulfonic acid), sodium vinylsulfonate, acrylamide, N,N dimethylacrylamide and acrylic acid. The cement slurry quickly forms a high static gel strength and is thus useful for cementing under pressure. It is also useful for combatting lost circulation in a zone.
Patent EP-0143740-A1 (EP)
Inventor: MILOCCHI CLAUDIO
IPC: B23Q15/013
Filed: 1984-01-24
Abstract: The process makes possible the programming of each work unit of an automatic machine tool by the operator assigned to the machine on the basis of immediate working requirements which can be duly evaluated by him, responding, in his own language, to a series of requests that appear on a screen. 
     On the basis of the replies given to him, a second electronic memory is programmed by a keyboard which makes the work stations operate in the requested mode. 
     The device for driving the work unit comprises: a stepper motor (1) that drives a nut (2) controlling, by a tube (4), valves (7 and 8) for intake and discharge of a fluid in the hydraulic cylinder (10) for driving the work unit, said piston (11) is solid with a screw (9) screwing in said nut (2) and prevents it from rotating, thus achieving a mechanical re- troaction that makes the control independent of the variation of the viscosity of the fluid by the effect of the temperature.
Patent EP-0138943-A1 (EP)
Title: Colmatage prefabrique pour sceller des passages de tuyaux dans des structures de planchers et de parois
Inventor: ERIKSSON STELLAN
IPC: F16L5/10
Filed: 1984-03-27
Abstract: Colmatage (1) conçu pour être ajusté à un tuyau à un endroit où le tuyau pénètre, par exemple, dans une structure de plancher, de plafond ou de paroi. Le colmatage forme un joint d'humidité ou de liquide entre la surface extérieure du tuyau et la surface du plancher etc. Le colmatage comporte une partie principale cylindrique creuse (2) et une bride d'étanchéité conique (4) faisant saillie vers l'extérieur à partir de l'extrémité inférieure de la partie principale (2). La bride d'étanchéité est conçue pour buter de manière étanche contre la surface du plancher etc. Sur la surface intérieure de la partie principale (2) sont disposées des parties relevées (5) accroissant l'effet d'étanchéité de la partie (2) contre le tuyau. L'épaisseur de la bride d'étanchéité (4) décroît à partir d'un point situé vers l'intérieur jusqu'au bord extérieur (8) de la bride. Le colmatage peut être fendu le long de l'un de ses côtés par une fente traversante, de façon à permettre au colmatage d'être écarté et forcé sur un tuyau existant, à partir de l'un de ses côtés, puis relié le long de la fente. Alternativement, le colmatage peut être formé de deux moitiés capables d'être reliées l'une à l'autre.
Patent EP-0187426-A1 (EP)
Inventor: SHIMIZU HAJIME
IPC: G01S7/56
Filed: 1985-01-02
Abstract: A display for visually presenting the relected wave information of a sonar or radar by a plurality of displaying light-emitting elements (1, 2) supported on a rotating member (3), said display comprising a light-receiving unit (16) formed in said rotating member on its rotating axis and including a light-receiving element (51) for receiving an optical signal regarding said reflected wave information and sending it to said plurality of displaying light-emitting elements and a light-emitting unit (36) having a light-emitting opening provided opposite to said light-receiving opening on a fixed member on the rotating axis of said rotating member and including a light-emitting element (50) provided in the fixed member for sending said optical signal to said light-receiving element.
Patent EP-0156503-A1 (EP)
Inventor: GERSHONI HAIM
IPC: D05B17/00
Filed: 1985-02-21
Abstract: A sewing thread formed of a plurality of yarns twisted together, wherein at least one of the plurality of yarns is formed of a thermoplastic material which becomes adhesive upon heat treatment thereof, said plurality of yarns being twisted such that said at least one yam of a thermoplastic material is exposed to the outside of the thread in accordance with the twisting pattern, the thermoplastic material being maintained in a substantially non-adhesive state priorto sewing.
Patent EP-0161783-A1 (EP)
Inventor: SAITOH KEISHI
IPC: G03G5/10
Filed: 1985-04-04
Abstract: A light receiving member comprises a light receiving layer of a multi-layer structure having a first layer comprising an amorphous material containing silicon atoms and germanium atoms, a second layer comprising an amorphous material containing silicon atoms and exhibiting photoconductivity and a surface layer having reflection preventive function provided on a substrate successively from the substrate side, said light receiving layer having at least one pair of non-parallel interfaces within a short range and said non-parallel interfaces being arranged in a large number in at least one direction within the plane perpendicular to the-layer thickness direction.
Patent EP-0170369-A1 (EP)
Inventor: WAINWRIGHT RONALD CORBETT
IPC: B26F3/00
Filed: 1985-06-05
Abstract: A method of controlling the cutting of an object (14) comprising pressurizing a fluid; forming from said pressurized fluid a fluid jet adapted to cut the object (14); and directing the said object-cutting jet towards the object (14), characterised in that, when it is not desired to cut the object, the object-cutting jet is prevented from reaching the object (14), or the object-cutting properties of the jet are impaired, while the pressurisation of the fluid is maintained.
Patent EP-0174067-A1 (EP)
Inventor: MISTRY FAREDOON RUSTOM
IPC: B63B35/68
Filed: 1985-06-25
Abstract: @ A tug (1) has a towing hook (6) mounted at the outer end of a towing arm (4), the inner end of which is mounted on the main deck (2) of the tug in a manner such that the arm (4) can swivel above the main deck (2) from one side (4a) to the other side (4b) of the tug about an upright axis. The arm (4) is also pivotted about a horizontal axis so that it can swing upwards and downwards and is mounted on a platform (12a, 12b) which is movable fore and aft on rails (14) on the main deck (2). The movements of the arm (4) are controlled by power mechanisms and they adjust the position of the point of action of the tow-line (7) in such a way that in whatever direction the tow-line (7) extends, even exactly athwartships from the tug. the line of action of the pull in the tow-line (7) produces only a small capsizing moment upon the tug. This capsizing moment is very much smaller than that which is produced by a similar pull of the tow-line connected to a tow-hook in a conventional fixed position on the main deck of the tug and on the centre line of the tug about 40% to 50% of the length of the tug from its stern. The arm (4) is preferably also mounted on a carriage (13) which is movable on rails (14) in a fore and aft direction on the deck (2) of the tug.
Patent EP-0165846-A1 (EP)
Inventor: CHAIX JEAN EDMOND
IPC: F22B37/72
Filed: 1985-05-21
Abstract: La canule (220) comporte un divergent (222), des moyens situés à la partie basse de la canule (220) pour la centre et l'immobiliser en translation par rapport au tube (10a), un fourreau (220') entourant la canule. Les moyens pour centrer et immobiliser en translation la canule sur le tube (10a) sont constitués par une partie de centrage (226'), au moins une fente (224') et un cône intérieur (250') formé dans le fourreau, par un cône extérieur (250) fromé à la partie basse de la canule (220), les cônes (250) et (250') étant adaptés à coopérer, des moyens étant prévus pour appliquer élastiquement le cône extérieur (250) sur le cône intérieur (250').
Patent EP-0205715-A1 (EP)
Inventor: TERANISHI YUTAKA
IPC: C12N15/85
Filed: 1985-10-16
Abstract: The invention provides DNA fragments coding for human apolipoprotein E or human apoliproprotein E-like substances having physiological activities equivalent to those of said human apolipoprotein E, expression vectors suitable for production of such proteins, hosts for use in the production, and process for the pruction, as well as such proteins thereby produced.
Patent EP-0153258-A1 (EP)
Inventor: HULARD JEAN
IPC: D03D15/00
Filed: 1985-02-07
Abstract: 1. Fabric imitating silk based on polyester threads, characterized in that it comprises, in combination : weft threads consisting of multifilament polyester threads which have undergone a preliminary treatment enabling them to impart a fibrous appearance, and warp threads also consisting of multifilament polyester threads, of multilobar section, these threads having, moreover, before weaving, received a voile twist and having undergone a heat shrinkage treatment.
Patent EP-0192913-A1 (EP)
Inventor: HERB ARMIN
IPC: F16B13/06
Filed: 1985-12-09
Abstract: An expansion dowel includes an axially elongated expansion sleeve, an expansion body and a threaded bolt secured to the expansion body. The expansion sleeve has a leading end arranged to be inserted first into a borehole in a receiving material and a trailing end. The expansion sleeve is slotted in the axial direction from the leading end so that the sleeve expands radially as the threaded bolt draws the expansion body into the leading end of the sleeve. Further, the sleeve has an axially deformable region between the leading and trailing ends. A shoulder extends radially outwardly from the sleeve adjacent the trailing end. A disc is held on the outside of the sleeve spaced axially from the shoulder toward the leading end of the sleeve. During the placement of the dowel, as the expansion body is drawn into the leading end of the sleeve, a minimum anchoring value is reached. After reaching the minimum anchoring value, the sleeve is axially deformed. At the same time, the disc overcomes the holding action maintaining it spaced from the shoulder and it moves axially toward the trailing end into contact with the shoulder affording a visible indication of the anchored state of the dowel.
Patent EP-0213252-A1 (EP)
Inventor: ROWELL ROGER M
IPC: C08B3/06
Filed: 1985-08-28
Abstract: Reaction of lignocellulosic material with acetic anhydride greatly improves dimensional stability and resistance to biological attack and is, according to the invention, made in the absence of any cosolvent or added catalyst and in a simple way. Partially dried or dry lignocellulosic material is treated with liquid acetic anhydride for a short period of time, the time being adapted to the dimension of the material used. In a fol­lowing step, any excess anhydride not impregnated into the material is removed. The impregnated lignocellulosic material is then placed in a heated chamber to yield acetylation to a predetermined weight gain. After a short period of time, again adapted to the dimension of the material, unconsumed acetic anhydride and byproduct ace­tic acid are removed from the heated chamber and reco­vered.
Patent EP-0158623-A1 (EP)
Inventor: WOLTRON HERBERT
IPC: F16F1/18
Filed: 1985-03-01
Abstract: Bei dem Verfahren zur Herstellung einer Blattfeder, die zumindest in wesentlichen federelastischen Bereichen aus einem faserverstärkten Kunststoff besteht, wird ein Verstärkungsfasern, gegebenenfalls in Form von Faserrovings oder Fasergeweben enthaltender Endlosstrang (9) geformt, wobei die Verstärkungsfasern mit einer härtbaren Kunststoffmasse beaufschlagt oder imprägniert werden, wonach gegebenenfalls auf den Endlosstrang (9) Zwischenlagenstükke (37) aufgebracht werden. Der Endlosstrang (9) wird dann auf einen rotierenden Aufnahmekörper (27) in mehreren Lagen (36) zu einem Endlosbandwickel (35) aufgewickelt, wobei sich die Zwischenlagenstücke (37) im Endlosbandwickel (35) zwischen benachbarten übereinanderliegenden Endlosstrang-Lagen (36) anordnen, wonach der Endlosbandwickel (35) in eine Form eingebracht wird, derart, daß er längs seinem gesamten Umfang an der zylindermantelförmigen Begrenzungsfläche des Formraumes anliegt. Danach werden gegebenenfalls die im Formraum zwischen den Verstärkungsfasern noch bestehenden Hohlräume durch Einbringen einer härtbaren Kunststoffmasse ausgefüllt und die in der Form befindliche Kunststoffmasse schließlich zum Blattfeder-Rohling verfestigt bzw. ausgehärtet.
Patent EP-0181395-A1 (EP)
Title: Systeme de lentille de puissance variable
Inventor: KERN SEYMOUR P
IPC: G02F1/29
Filed: 1985-05-16
Abstract: Dans un mode de réalisation la puissance de la lentille peut être modifiée (fig. 1) et dans un autre la puissance peut être fixée de manière sélective dans un matériau de support (fig. 8). Il n'y a pas de parties mécaniques mobiles, mais un matériau moléculaire optiquement actif tel que des cristaux liquides. Dans un mode de réalisation, la lentille (72) et l'organe de commande (60, 54, 58) faisant varier la puissance de la lentille sont montés sur un substrat commun (70a) (fig. 3). La lentille peut se composer d'un élément optique simple (fig. 3) ou d'un dispositif à éléments multiples, tel qu'une lentille de Fresnel (fig. 7a). Il est possible d'obtenir un indice de réfraction de gradient variable en appliquant à la lentille un champ de stimulus régulé. Par exemple, une matrice à configuration géométrique de tensions électriques (52), chacune à un emplacement sélectionné adressable (78c) par rapport au matériau optiquement actif, permet d'obtenir le gradient dans une variante (fig. 2). Une autre variante à film mince peut être utilisée dans des loupes, des caméras, des télescopes, des microscopes, ainsi que dans des lentilles intraoculaires et de contact pour l'oeil humain.
Patent EP-0199792-A1 (EP)
Inventor: BROHULT JOHAN
IPC: A61L29/16
Filed: 1985-11-01
Abstract: Objets en plastique destinés au contact intime et prolongé avec un tissu vivant, par exemple des catéters, se composant principalement d'un plastique hydrophobe, contenant au moins à la surface une quantité de chlorhexidine ayant une action bactéricide efficace. Procédé de fabrication de ces objets en plastique par extrusion d'une matière thermoplastique.
Patent EP-0218046-A1 (EP)
Inventor: KAPPELLER REINHARD DIPL-ING FH
IPC: G08G1/09
Filed: 1986-08-11
Abstract: 1. Arrangement for a traffic guidance and information system for the wire-line bidirectional transmission of information in the form of data blocks between a main station, which is formed by a beacon controller, and a plurality of substations having in each case one beacon transmitter and receiver, which transmit the information to and receive information from mobile transmitting/receiving units of vehicle devices by means of electromagnetic waves, the dialog traffic between the main station and the substation being carried out either successively in alternation or simultaneously, characterized in that there are provided in each main station (H) a transmitting and a receiving device (SH, EH) which are connected to a transformer (UH) switched into a transmission line (UL), a control device (STH) which is connected on the one hand to the transmitting and receiving device (SH, EH) and on the other hand to a master computer (LR), and a remote power supply device (SVH) for the substations (U1 to Un), in that the main station (H) is connected to a plurality of substations (U1 to Un) via in each case one transmission line (UL1 to ULn) having a small number of line wires which serve both for the information transmission and for the remote power supply, in that each substation (U1 to Un) has a power supply device (SVU) and a transformer (UU) which are connected to the transmission line (UL), in that connected downstream of the transformer (UU) of the substation (U) is a receiving device (EU), the output of which is connected to a control device (STU) of the substation (U) and to the beacon transmitter (IRS), and in that the substation (U) has a transmitting device (SU) which is activated by the beacon receivers (IRE) and is connected to the transformer (UU), the control device (STU) of the substation (U) controlling the receiving device and the transmitting device (EU, SU) in dependence on the normal transmit signals of the main station.
Patent EP-0259507-A1 (EP)
Inventor: SCHNEIDER KARL
IPC: A61H33/04
Filed: 1986-09-08
Abstract: 1. A device for balneo-phototherapeutic treatment of skin or rheumatic disorders and/or cosmetic or prophylactic skin treatment with a bath arrangement and an irradiating arrangement which consists of a combination of a bath (1) with at least one radiator (3) and exhibits a bath liquid which is circulated through the bath (1), a filtering arrangement, a disinfecting arrangement (13), a pump (11) an a heater (12) and possibly a processing device, the irradiating arrangement being disposed spatially above the bath (1) and/or under a reclining surface in the bath (1), and the bath (1) in the form of a reclining bath is so constituted that a person in the bath and to be irradiated can adopt any desired position, and a level regulating arrangement (9) comprising a cleaning filter (10, 25) for the water circuit is provided at the bath outlet, which arrangement adjusts the level in the bath according to the water displaced by the person to be treated so that the side of the person facing the radiation source (3) projects from the bath liquid (2), and the device is also so formed that the bath (1) forms a unit with the irradiating arrangement (3), the horizontal median axis (4) of the irradiating arrangement (3) and the horizontal median axis (5) of the bath run parallel to one another and lie perpendicularly above one another and the distance between the horizontal axes of the bath (1) and the irradiating arrangement (3) can be altered by adjusting the height of the irradiating arrangement.