baber/WOPTO huggingface dataset:
Patent EP-0060630-A2 (EP)
Inventor: HURST JAMES ARTHUR
IPC: G01F23/288
Filed: 1982-02-24
Abstract: Method and apparatus to determine the position of a liquid/liquid or liquid/vapour interface in a remote inaccessible location, for example in undersea oil storage tanks, by exposing the liquids or liquid and vapour to gamma-radiation from a source adjacent to or within the vessel containing the liquid(s) and monitoring the gamma-radiation issuing from the liquids or liquid and vapour, and using long lengths of optical fibre to convey the signals received to a measuring instrument. The invention employs optical fibres which may be up to several hundred metres long and among its advantages is the need for no moving parts, electrical supply or electronics at the remote location.
Patent EP-0064883-A2 (EP)
Inventor: MCCOUBREY SAMUEL
IPC: B25B1/02
Filed: 1982-05-12
Abstract: Vice-type clamping apparatus has first and second jaw members (11, 12) mounted in spaced longitudinal relation on an elongate support (10) and with the jaws opposed. The first jaw member (11) is pivoted at or near to its lower end to the support (10) and is connected at its upper end through readily-releasable, pedal-operated actuating means (18, 20, 22, 23). The second jaw member (12) is constrained to be movable longitudinally of said support (10). The actuating means is in the form of a linkage and lever arrangement (18, 20) connected to a foot pedal (22) so that downward movement of the foot pedal (22) pivots the first jaw member (11) towards the second jaw member (12) made fast with the support (10) thereby to clamp a workpiece therebetween with the first jaw member (11) being lockable in its clamping position.
Patent EP-0069527-A2 (EP)
Inventor: NARDI DANTE
IPC: C07C67/00
Filed: 1982-06-29
Abstract: Cystine derivatives of the formula and pharmaceutically acceptable salts thereof are provided
     I: R= tosyl or benzyloxycarbonyl 
     They have expectorant, antitussive and respiratory tract fluid fluidifying activity. Pharmaceutical preparations containing them are claimed. They are prepared by reaction of
     with bromhexine.
Patent EP-0076656-A2 (EP)
Inventor: NOZUE IKUO
IPC: H01L21/312
Filed: 1982-09-30
Abstract: An organopolysilsesquioxane having lower alkyl groups and alkenyl groups and, if necessary, aryl groups and/or hydrogen atoms bonded as the side chains can be produced by adding water to a solution of a lower-alkyltrihalosilane, an alkenyltrihalosilane, and, if necessary, an aryltrihalosilane and/or a trihalosilane in an organic solvent, and heating the resulting mixture. The aforesaid organopolysilsesquioxane can be used for forming a patterned surface-protecting layer or insulating layer for a semiconductor device, optionally in the form of a mixture with a compound which generates a crosslinking-reaction-active species upon irradiation with light or ionizing radiation.
Patent EP-0093310-A2 (EP)
Inventor: KOERNER GOTZ DR
IPC: C08G77/06
Filed: 1983-04-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von feinteiligen, stabilen O/W-Emulsionen von Organopolysiloxanen. Die Kondensation und/oder Polymerisation der niedrigmolekularen siliciumorganischen Verbindungen wird in einer Paste durchgeführt, die aus den siliciumorganischen Verbindungen, der zur Herstellung der Emulsion benötigten Menge Emulgator und der 0,5- bis 3fachen Gewichtsmenge, Wasser, bezogen auf Emulgator, besteht. Diese transparente bis schwach opake Paste wird dann in Wasser zur Bildung einer Emulsion verrührt.
Patent EP-0095743-A2 (EP)
Inventor: SOHLSTROM LASSE
IPC: E06B3/36
Filed: 1983-05-26
Abstract: The invention is concerned with a door in a construction forming an electromagnetically protected space, wherein the contact zone between the door (1) and the stationary construction (2) has been sealed by means of a labyrinth structure (3 to 6) attenuating the transition of interference fields. A problem related to the prior-art door constructions f this type is the loss of the ease of operation of the door and loss of the customary operating properties of a normally hinged door when an efficiently attenuating labyrinth structure is used, as a result of the high compression force required for closing the door as well as of the tendency of the pivoting movement of the door to damage the labyrinth structure. In the invention, this problem has been overcome in practice so that the movement of closing of the door (1) consists of a normal pivoting movement around an axis (8) defined by the hinge devices (7) as well as of a substantially linear controlled final movement producing a contact preventing the transition of interference fields.
Patent EP-0098972-A2 (EP)
Inventor: HAGEN HELMUT DR
IPC: C07D275/04
Filed: 1983-06-08
Abstract: 5-Phenoxybenzisothiazol-4'-harnstoff der Formel I <IMAGE> worin R¹ und R² einen gesättigten geradkettigen oder verzweigten aliphatischen Rest mit 1 bis 10 Kohlenstoffatoman, einen ungesättigten geradkettigen oder verzweigten aliphatischen Rest mit 3 bis 10 Kohlenstoffatomen, einen araliphatischen oder aromatischen Rest, der mit 1 bis 3 C1-C4-Alkyl-, C1-C4-Alkoxy-, Cyan-, Halogen-, Nitro-, Mono- oder Trifluoromethylgruppen substituiert sein kann, einen Alkoxyrest mit 1 bis 6 Kohlenstoffatomen, R² auch Wasserstoff oder R¹ und R² gemeinsam mit dem Stickstoffatom Glieder eines 5- oder 6-gliedrigen Ringes, der weiteren Stickstoff oder Sauerstoff als Heteroatom enthalten kann, und X Wasserstoff, Trifluoromethyl oder Chlor bedeuten, Verfahren zu dessen Herstellung sowie ein Herbizid, das den Harnstoff der Formel I als Wirkstoff enthält.
Patent EP-0114253-A2 (EP)
Inventor: HAGEN MARK DAVID
IPC: G06F1/16
Filed: 1983-11-29
Abstract: A display work station has a rotatable CRT display 18 for presenting data in a vertical and horizontal orientation. The orientation of the CRT display 18 causes activation of the switches that control the electronic logic to modify the addressing sequence of data retrieved from a refresh memory so that the data are presented properly on the CRT face.
Patent EP-0110403-A2 (EP)
Inventor: HECHT MANFRED
IPC: A61F13/14
Filed: 1983-11-30
Abstract: Cold or warm compress device wherein a mass similar to a gel and storing the cold or heat is contained in a bag-like product (2, 14'). To one side of the bag-like product (2, 14'), at least one first surface (21, 22) of a first velcro type fastener is secured; owing to said surface, the bag-like product (2, 14') may be fixed to one side of a bandage (1, 1'). The bandage exhibits at least one first velcro type fastener surface (11, 10', 11', 12', 13') of a second velcro type fastener for fixing the bandage, whereby said first velcro type fastener surface of the second velcro type fastener may be fixed either directly to the bandage (1, 1'), or to a second velcro type fastener surface (12, 13, 14, 15) of the second velcro type fastener.
Patent EP-0091715-A2 (EP)
Inventor: SCHIMMELPENNINK LAURENS MARIA
IPC: G08C15/00
Filed: 1983-04-02
Abstract: System for power supply to and switching of a number of electrical appliances connected to a power source. Each electrical appliance is provided with a switching part, which is connected to a common signal line, to which are further connected a clock pulse generator and a number of signal transmitters, each of which corresponds with the switching part of a particular appliance. When a signal transmitter is activated, a control signal characteristic to the corresponding switching part is generated by extending up to the next clock pulse a number of clock pulses in a combination characterizing the control signal. The switching part addressed by the characteristic control signal then switches its particular electrical appliance; the switching parts of the other appliances are not activated by the signal. The address is determined by selective grounding in the same combination of a number of address contacts in the switching part and the associated signal transmitter.
Patent EP-0102111-A2 (EP)
Inventor: BURGIN KENNETH NEVILLE
IPC: H04M19/08
Filed: 1983-08-01
Abstract: A telephone speech and signalling circuit includes an integrated circuit (5) powered by the exchange battery via the subscriber's line. The power supply for the integrated circuit (5) is maintained during short duration line breaks caused by operations within the exchange by the charge on a capacitor (C1) which is charged from the exchange battery via the collector-emitter path of a transistor (T1) when the subscriber's line is looped.The line voltage which is monitored at pin 4 of the integrated circuit (5) is compared with the voltage across the capacitor (C1) and when the line voltage falls below that on the capacitor (C1) the drive to transistor (T2) is reduced thus reducing the drive for transistor (T1). The conductivity of transistor (T1) is reduced so that the current flowing through it falls to a few pA. This ensures that there is no significant discharge of the capacitor (C1) via transistor (T1) and (T2) but allows the line voltage to be discharged through the transistors.
Patent EP-0087946-A2 (EP)
Inventor: KISHI HAJIMU
IPC: G05B19/4097
Filed: 1983-02-25
Abstract: A method and apparatus for creating numerical control data by entering coordinates which specify points on a drawing placed on a tablet. A minimum reading distance is preset at the time that coordinate values of points are to be entered from the tablet. This is followed by entering the coordinate values of prescribed points on the drawing by designating the points at random using coordinate designating means, generating the coordinate values of whatever point is being designated by the coordinate designating means each time said means travel a distance equivalent to the minimum reading distance as said means is moved continuously along a graphic appearing on the drawing, and creating numerical control data by using the coordinate values. Numerical control data approximating straight line segments can be readily created, even for curves other than straight lines and circular arcs, by setting a sampling pitch interval to a suitable value.
Patent EP-0110768-A2 (EP)
Title: Condensateur multi-couches de puissance
Inventor: HARDY PATRICK
IPC: H01G2/08
Filed: 1983-11-18
Abstract: La présente invention a pour objet un condensateur multi-couches de puissance. Il présente des électrodes internes (12, 13) s'étendant sur une partie au moins de chaque couche et connecté électriquement et thermiquement alternativement à l'une ou l'autre de deux terminaisons (14, 14') s'étendant sur un bord de jonction du condensateur et (en 18) sur une partie au moins d'un bord latéral adjacent audit bord de jonction. Sur chacune des terminaisons (14, 14') vient se souder une connexion électrique (16, 16') propre à assurer également un drainage thermique. Une telle structure permet un drainage amélioré des calories dissipées dans le condensateur lors d'un fonctionnement sous forte puissance réactive ou en haute fréquence.
Patent EP-0151668-A2 (EP)
Inventor: KRUEGER ECKHARD PROF DR-ING
IPC: C12C1/18
Filed: 1981-07-15
Abstract: The process for the preparation of a low-carbohydrate, alcohol-reduced and low-calorie beer in which the wort is fermented in such a way that the fermentable carbohydrates and the dextrins, which can be fermented only with difficulty and which are converted into fermentable carbohydrates by addition of diastase solution, have been fermented until there is at least 0.75 g of carbohydrate per 100 ml of beer, and the alcohol content of the beer is reduced under reduced pressure. In order to be able to brew an improved quality of low-carbohydrate, alcohol-reduced and thus low-calorie beer in a continuous and thus simplified process, the alcohol reduction is carried out in a thin-film evaporator at a temperature of about 50 DEG C, preferably 30 DEG C, and for a short time of between 1 and 10 seconds, and the alcohol reduction is carried out in the bypass during the main fermentation.
Patent EP-0124747-A2 (EP)
Inventor: OTTO WILFRIED DR
IPC: B01D9/00
Filed: 1984-03-27
Abstract: Die Erfindung betrifft eine Kristallisations- Trennvorrichtung für Stoffgemische mit vertikaler Kristallisationskolonne, Kühlund Heizaggregate, Einspeise- und Abnahmestutzen, Pumpen, Ventilen, verbindenden Rohrleitungen und Antriebsmotor, die dadurch gekennzeichnet ist, daß die Kristallisationskolonne aus einem zylindrischem Rohr besteht, in dem drehbar an einer zentralen Achse rechteckige Flügel angeordnet sind, die das Rohr in segmentförmige Kammern von jeweils gleicher Größe aufteilen, sowie ein Verfahren zur Trennung von Stoffgemischen.
Patent EP-0127138-A2 (EP)
Inventor: GERKE PETER DIPL-ING
IPC: H04M11/06
Filed: 1984-05-24
Abstract: 1. Telecommunications system linked to an information processing system, characterized in that it has means which have the effect that in an integrated services digital network (ISDN) having subscriber stations, which comprise a plurality of service-specific terminal devices or else are multifunctional, and which are connected to a digital exchange (DVSt) via two-channel basic accesses constituting ISDN subscriber lines (Asl), for the case-by-case handling of telecommunication connections of a subscriber station (Est) comprising the required telecommunications function units (M, H, T, D), only one (Bs') of the two user information channels (Bs, Bb) of the ISDN subscriber line (Asl) is switched through in a switching device (KF) of the digital exchange (DVSt) in each case for the duration of the respective connection to the corresponding respective one user information channel (Bs") of the other ISDN subscriber line (Asl) participating in the connection concerned, and, for information processing specific to the subscriber station, the subscriber station (Est), which has one or more terminals (T, D) for information input and/or output and which is not provided with additional function units for information processing, in the other (Bb') of the two user information channels (Bs, Bb) of the ISDN subscriber line (Asl) is interconnected via a switching device (KF) of the digital exchange (DVSt) permanently, or from case to case as requested, with central additional function units (J) permitting the information processing, these additional function units (J) being interconnected permanently via a local area network (LAN) with further function units (E, R, S) effecting information processing.
Patent EP-0140426-A2 (EP)
Inventor: HOGENHOUT FRANCISCUS
IPC: B23P9/02
Filed: 1984-10-01
Abstract: A method and apparatus for coldworking of holes using a split mandrel. The apparatus uses a mandrel having radially directed slots to permit contraction of its outer diameter as it is fitted within a hole. The mandrel contains a pilot inside the mandrel. After placing the mandrel and pilot within a hole to be coldworked, the pilot is pushed into the mandrel expanding the mandrel. The pilot and mandrel are then withdrawn through the hole, thereby coldworking the hole.
Patent EP-0122128-A2 (EP)
Inventor: KAMEI SEISUKE
IPC: H01H13/52
Filed: 1984-04-06
Abstract: A stroke converting mechanism for a switch, formed of sheet or plate-like material and having a unitary structure, comprises a frame part or frame parts (155), first and second tongues (151, 152) and a first bend portion (153), to opposite ends of which first bend portion (153) the roots of the tongues are respectively joined, such that the tips of the tongues lie along differently directed lines from the first bend portion (153), and two second bend portions (154), to opposite respective sides of the first bend portion (153), each extending to join at opposite ends thereof the second tongue 152 towards its tip and the or a frame part 155, respectively. 
     When the frame part or parts 155 are mounted in a switch and force applied to displace the tip of the first tongue 151 generally towards the second tongue 152 the tongues are caused to turn around the first bend portion 153 so that the tip of the second tongue 152 is consequently displaced, and when the tip of the first tongue is released the tongues turn oppositely around the first bend portion so as to return to their original positions.
Patent EP-0127511-A2 (EP)
Inventor: ROY JEHAN
IPC: A61G5/00
Filed: 1984-05-10
Abstract: A folding wheelchair comprises a framework, a seat and a backrest mounted on said framework. Two front caster wheels permit steering and two large rear wheels permit propulsion. The framework comprises two symmetrical lateral rectangular frames mounted to be moved away from or brought back toward each other by a jointing device, each lateral rectangular frame comprising at least one lower and one upper horizontal side-bar spaced by one front and one rear vertical side-bar. The jointing device comprises a compass-member having two legs whose outer ends are rotatively mounted around two parallel supporting pins, each of which is disposed within the corresponding lateral frame of the framework. Two pieces of canvas are provided, which are parallelly stretched between the lower and the upper horizontal side-bars of the lateral frames and are located on opposite sides of the compass, one of these pieces of canvas comprising the seat. One of the legs of the compass comprises a shoulder located at a pivotal joint between the legs, the shoulder overlapping and abutting a portion of the end of the other leg when the compass-member is extended, whereby the shoulder limits the extending movement of the compass. The shoulder abuts that other leg when the legs have passed over-center upon extension of the compass, the tension in the canvas preventing unwanted collapse of the compass.
Patent EP-0138792-A2 (EP)
Inventor: WIKDAHL NILS ANDERS LENNART
IPC: D21D5/04
Filed: 1984-09-24
Abstract: @ The invention relates to an apparatus for fractionating fiber suspensions, said apparatus including a chamber (22) converging towards its periphery and formed by two annular fiber fractionating means (1, 2), preferably implemented as truncated cones, a collection trough (4) arranged concentric to and at the periphery of the chamber (22) for fibers retained by the fiber fractionating means (1, 2), and agitating means (20) departing from a centrally arranged shaft (19) and rotatable therewith, the means (20) having vanes (35) contiguous to the fiber fractionating means (1, 2), the vanes (35) having an engagement area coacting with the fiber fractionating means.
Patent EP-0148756-A2 (EP)
Title: Système pour le revalorisation d'énergie thermique à bas niveau mettant en oeuvre des phénomènes d'évaporation et de mélange de deux fluides en équilibre de pression de vapeur sous des températures différentes
Inventor: LE GOFF PIERRE
IPC: F25B30/04
Filed: 1981-08-05
Abstract: L'invention se rapporte à un procédé et à des dispositifs pour la revalorisation d'énergie thermique à bas niveau. Selon l'invention, on utilise des dispositifs formant évaporateur-mélangeur EM, avantageusement associés à des dispositifs formant évaporateur-séparateur ES pour fournir, à partir d'une source de chaleur à bas niveau, par exemple à 25° C, de la chaleur à plus haut niveau, par exemple à 80° C, en mettant en oeuvre des phénomènes d'évaporation et de mélange de deux fluides en équilibre de pression de vapeur sous des températures différentes. L'invention permet également et s'applique particulièrement à la valorisation de l'énergie thermique noble consommée dans une chaudière CH à haute température. A cet effet, on utilise en premier lieu la chaleur dégagée dans la chaudière pour assurer dans des évaporateurs-séparateurs ES la formation ou reconstitution de solutions concentrées c à partir de solutions diluées d, et l'on utilise pour extraire au moyen d'évaporateurs-mélangeurs EM de la chaleur provenant d'une source à bas niveau. L'invention s'applique notamment aux installations de chauffage d'habitations ou industriel.
Patent EP-0159501-A2 (EP)
Inventor: WETTER PETER
IPC: B01D50/00
Filed: 1985-03-05
Abstract: The air-borne solids are conveyed by a centrifugal blower rotor (1, 2) along an arcuate blower housing part (6) and then pass by centrifugal force down into an arcuate channel (8) which is open towards the centre of the arc. The coarse solids remain in the channel (8) and pass to the solids discharge point (10). The fine, dusty solids pass with the airstream (26) out of the channel (8) and are deposited on a dust filter (12, 13) located above the channel. When the deposited filter cake is cleaned off from this filter, it also drops into the channel or it is also conveyed to the discharge point (10) by means of separate air jets (19). Since the coarse solids are not conveyed in the direction of the dust filter (12, 13) located at the top but downwards by centrifugal force along an arcuate channel (8), these coarse solids cannot come into contact with the mechanically sensitive dust filter (13). The latter is protected. Centrifugal force alone serves, or contributes to, the conveyance of the coarse solids to the discharge point (10). <IMAGE>
Patent EP-0158122-A2 (EP)
Inventor: BRAUTIGAM KURT
IPC: H01R13/70
Filed: 1985-03-07
Abstract: 1. Switchable short-circuit plugging device with two contacts (5, 6) arranged as a pair, which interact with correspondingly arranged contact points (23, 24) on a component carrier (22), and has a switching element (16) per contact pair for the optional short-circuiting of the said contacts, the contacts being designed as sockets and the contact points on the component carrier (22) being designed as pins (23, 24) and the sockets being formed by contacts (5, 6) arranged as pairs and having contact springs (7, 8), characterized in that the sockets are accommodated in a common package (1), and - the contacts (5, 6) run at one end into contact tongues (9, 10), which form the fixed contacts of the switching element, the movable contact part (16) of which is guided on the upper end face (13) of the package.
Patent EP-0158962-A2 (EP)
Inventor: NAGANO FUMIKAZU
IPC: H04N1/40
Filed: 1985-04-09
Abstract: A CCD sensor output circuit of an image reading apparatus adapted to output a stable reading signal from the CCD sensor even if the light source changes in temperature due to heating. One portion of a region to be read by a CCD sensor is make to serve as a reference region, in accordance with the output of the CCD sensor corresponding to the reference region when the light source has been turned on according to a lighting control signal, the reflected lights from the images are made to read by the CCD sensor at a first timing after the light source has been made stable, and the output of the CCD sensor is adapted to be transferred at a given second timing from the first timing to the outputting of the next lighting control signal, thus providing the CCD sensor output after the light source has been made stable.