baber/WOPTO huggingface dataset:
Patent EP-0003604-A1 (EP)
Inventor: FELDPAUSCH HUGO
IPC: B65G47/14
Filed: 1979-02-12
Abstract: Ein Schwingzuführgerät mit einem Schwingtopf (6) und einem Vorratsbunker (18) weist zwischen einer drehbar angetriebenen Vereinzelungsscheibe (14) am Fuß des Vorratsbunkers (18) und dem Unterrand des Vorratsbunkers (18) eine ringförmige Ausgabeöffnung auf, die durch einen nachgiebigen Ringvorhang (25) abgeschlossen ist. Durch eine Spiralbahn (16) der Vereinzelungsscheibe (14) werden die Teile einzeln durch den Ringvorhang (25) in den Schwingtopf (6) gedrückt.
Patent EP-0004089-A1 (EP)
Inventor: GARTNER HANS DR-ING
IPC: B23G7/02
Filed: 1979-03-12
Abstract: 1. Screw tap or screw plate (1) with an essentially conical shouldered threaded adapter part (3) and a cylindrical threaded guide part (4), characterized in that the thread pitch (7) of the conical shouldered adapter part (3) is extend by a plus-measure (P) over the complete length of adapter part (3) compared to the thread pitch (8) of the cylindrical threaded guide part (4).
Patent EP-0005719-A1 (EP)
Inventor: WUCHINICH DAVID G
IPC: A61B17/22
Filed: 1979-04-14
Abstract: An ultrasonic resonant vibrator has a connecting portion (46) connecting an ultrasonic vibration transducer (18) to a tool (20) which thereby ultrasonically vibrates at one end for fragmenting contacted tissue. The connecting portion is bifurcated by a slot (64), and a mount (60) for mounting the vibrator in the handpiece is positioned toward the transducer from the slot. This structure is shaped, dimensioned and made of materials having acoustic properties such that there is only one node of ultrasonic vibrational movement between and including the slot and the mount and this node is spaced from the mount toward the slot to obtain increased ultrasonic vibration at the tissue-contacting end of the tool for better fragmenting a wider variety of tissues.
Patent EP-0008135-A1 (EP)
Inventor: STROO CHRISTIAAN ALBERTUS
IPC: B23K20/12
Filed: 1979-05-29
Abstract: The method of using the frictional heat and pressure produced by a rapidly rotating non-cutting piercing tool to weld two or more parts, such as a piece of tubing on one hand and a plate, a tube or another body having locally a relatively thin wall on the other hand, together, to which end said piercing tool is forced through the two or more parts after the latter have been placed in the exact relative positions.
Patent EP-0007671-A1 (EP)
Inventor: GERRITSEN JAN C O
IPC: H04N9/28
Filed: 1979-07-17
Abstract: A colourtelevision display device comprising a deflection coil unit with a deflection coil for the vertical deflection which coil is divided into two coil halves (L 1 , L 2 ). A balancing resistor (R 1 , R 3 , R 2 ) by meens of convergence can be corrected is in a parallel branch. A static convergence error introduced by this resistor owing to the non-zero inductance (I 1 , I 2 ) of the deflection coil ia corrected by means (D 1 , D 2 , D 3 , D 4 ; Z 1 , Z 2 ) for decressing the voltage present across the balancing resistor during the trace period (T) of the deflection current (i d ) by a direct voltage in such a way that the voltage across the resistor is more decressed after the centre instant (t o ) of the trace period than before and that the correction current (i o ) at and about said centre instant is substantially zero (Fig. 3).
Patent EP-0010862-A1 (EP)
Inventor: ISHIDA HIROSHI
IPC: G01P3/486
Filed: 1979-09-27
Abstract: In a LED light source device for a pulse encoder, a plurality of LEDs (LED 21...LED 23) are divided into a plurality of groups and each of said groups is included in one of the branches connected across the power source. At least one dummy LED (D LED) or dummy diode is connected in series with the LED in a predetermined one of said branches, so that the voltage drop characteristics of said branches are equalized.
Patent EP-0030577-A1 (EP)
Title: Method for marking an optical element
Inventor: TARUMI NIRO
IPC: G02B1/04
Filed: 1979-12-14
Abstract: A method for marking an optical element comprising the incorporation of a fluorescent dye-stuff in the whole or a part of an optical element formed from plastics material. The dye-stuff may be incorporated in the molten plastics material from which the optical element is formed. The dye-stuff may instead be dissolved in water and the optical element dyed by immersion in the solution, which may optionally contain a surfactant. Alternatively the dye-stuff may be dissolved in alcohol and markings printed onto the optical element using a rubber stamp, the element being subsequently dried to encourage absorption of the dye-stuff by the lens. The concentration of the dye-stuff incorporated is regulated so that under normal sunlight or room lighting the marked optical elements do not appear different from unmarked ones, but under ultra-violet light the marks become visible. Optical elements, such as lenses, thus marked do not have transmission rate curves substantially different from untreated ones, as is shown by Figure 1.
Patent EP-0007893-A1 (EP)
Inventor: CLAESSON PER-GORAN
IPC: G01D5/30
Filed: 1979-07-16
Abstract: A device for generating an electric output signal (1) in response to the positioning of a mechanical member, (3). The mechanical member (3) carries an optical fibre (121, and that the optical fibre is intended for coacting with one of several, preferably two, phototransistors (14, 15) in response to the setting position. The phototransistors are connected to an amplifier (16) generating the electric output signal (1) corresponding to the setting position.The device may be used in a control equipment for controlling the draught in a boiler, preferably an oil-fired boiler.
Patent EP-0020380-A1 (EP)
Inventor: GILLESPIE ANDREW JOSEPH
IPC: B26F3/08
Filed: 1980-04-08
Abstract: Un procede de fabrication d'un tambour de coupage (16) pour des machines de fabrication a haute vitesse de cigarettes dans lesquelles le tambour (16) est actionne a chaud pour accelerer le taux de prise de la colle pour embouts. Le tambour (16) est chauffe a la temperature d'utilisation et est usine a chaud. Ceci fournit une surface de tambour qui est juste a la forme desiree aux temperatures d'utilisation. Des couteaux (20) qui epousent la forme de la surface du tambour pour effectuer entre eux le coupage du papier d'embout sont aiguises avec un bord qui est legerement concave, procede et appareillage pour le coupage du papier d'embout de cigarettes a haute vitesse utilisant un tambour chauffe (16), des insertions de carbure pour tambour et des couteaux coupants accouples.
Patent EP-0008304-A1 (EP)
Title: Improvement in hydrogenation of cyclopentadiene to form cyclopentene
Inventor: MENAPACE HENRY R
IPC: B01J31/12
Filed: 1979-08-09
Abstract: There is disclosed an improved process for selectively hydrogenating cyclopentadiene to form cyclopentene in the presence of a catalyst comprising (A) a hydrocarbonsoluble nickel compound such as nickel salts of carboxylic acids or organo nickel compounds, (B) an organo reducing agent such as organoaluminium compounds or lithium alkyl compounds and (C) pyridine, the improvement being that the soluble nickel compound and the pyridine are employed in amounts wherein the mole ratio of aluminium or lithium to the nickel ranges from 7/1 to 11/1 and the mole ratio of the pyridine to the nickel compound ranges from 1/1 to 2.5/1.
Patent EP-0016341-A1 (EP)
Inventor: STICHNOTH ANDREAS
IPC: D06F67/04
Filed: 1980-02-18
Abstract: 1. Device for feeding washed roller towels into a mangle before which there is arranged a mangle entry below which there is arranged a pit for hanging feeding the roller towels upwardly, wherein in front of the mangle there is arranged a guiding device for the roller towels which has a surface or edge which comes to engage with the respective roller towel, characterised in that the edge or surface (12) is constructed convexly curved and is provided on a pivotally mounted element, the pivot axis (13) of which is arranged normal to the plane defined by the curved edge or a generatrix of the curved surface, and that for control of the pivoting of the edge or surface (12) there are provided a sensor sensing the one edge of the respective roller towel and a drive (16) privoted to the element.
Patent EP-0023342-A1 (EP)
Inventor: WEBER WILHELM DR
IPC: C08L61/26
Filed: 1980-07-23
Abstract: Curable, modified aminotriazine condensation product prepared by reacting an aminotriazine condensation product pre-condensed to a dilutability ratio with water of 1:0.5 to 1:5, with 65 to 500% by weight, relative to the triazine, of a lactam of an aminocarboxylic acid having 3 to 18 carbon atoms, or a diaminedicarboxylate salt of a diamine having 2 to 18 carbon atoms and a dicarboxylic acid having 2 to 18 carbon atoms, or a mixture thereof, at a temperature of no more than 65 DEG  C.
Patent EP-0027656-A1 (EP)
Inventor: PREVEDINI CESARE
IPC: G01B7/16
Filed: 1980-10-20
Abstract: Device for automatically sensing and remote transmitting the displacements in strands or strand assembly (T) making up a cable for the compression of reinforced concrete or for supporting anchoring or consolidating earth, comprising a sensor (7) cooperating with an actuating means (5) provided by rotation of a line about an axis (A-A) coincident with the axis of said strand (T), such a sensor (7) supplying the signals to a detecting means. The possible connection of the device with a survey for traction strains applied to the strands, as well as with monitors, printing machines, computers, data processors, alarms, and the like is also foreseen.
Patent EP-0038378-A1 (EP)
Inventor: WILKS ROBERT SAMUEL
IPC: G21C17/06
Filed: 1980-11-28
Abstract: Apparatus for inspecting nuclear fuel pellets for diameter, surface flaws, length and weight. The apparatus includes, in an array, a pellet pick-up station (121), four pellet inspection (127, 129, 131, 133) stations and a pellet sorting (137) station. The pellets (P) are delivered one at atimetothe pick-up station by a vibrating bowl through a vibrating linear conveyor (165). A pellet gripper (135) is associated with each successive pair of the stations and operates to pick up each pellet at the back or pick-up station (121) of the pair and to deposit the pellets at the forward or deposit station of the pair. The grippers (135, 515, 517, 519, 521, 523) reciprocate together between their respective pick-up stations and deposit stations but the gripper jaws are opened selectively depending on the state of the pellets at the stations and the particular cycle in which the apparatus is operating. Inspection for diameter, flaws and length is effected in each case by a laser beam projected on the pellets by a precise optical system. The pellets are exposed to the inspecting beam on a seat between rotating rollers which rotates the pellet through one revolution for each inspection. A separate roller stand including a drive for the rollers is provided at each of the three optical inspection stations. Each laser and its optical system are mounted in a container (791) which is free standing on a precise surface and is provided with locating buttons which engage locating surfaces in the surface so that the laser and optical system is precisely set. The roller stands are likewise free standing in a precise surface and are provided with locating buttons which engage locating seats in the surface so that the pellets are precisely positioned in their seats. The diameter optical system (127) projects a thin beam of light which scans across the top of each pellet. The beam is projected on a measuring diode array. The flaw optical system (129) projects a thin beam of light which scans across the pellet unflawed parts of the surface reflects the light to a measuring photodiode; flawed areas diffuse the light and reflect the image of the light spot in the flaw away from the photodiode. A part of this scan beam also scans a grating producing pulses so that the parts of the surface being scanned can be coordinated with the scanning. In each case the scanning is synchronized with the rotation of the rollers which define the seat. The length optical system (131) projects a sheet of light across the length of the pellet producing a shadow which is projected on a measuring diode array.
Patent EP-0016485-A1 (EP)
Inventor: HUBNER HORST DR
IPC: H01J35/10
Filed: 1980-02-27
Abstract: Bei der erfindungsgemäßen Anodenscheibe ist die Brennfleckbahn auf einem Pyrographitring angeordnet, der so orientiert ist, daß die Flächen der größeren thermischen und elektrischen Leitfähigkeit parallel zur Drehachse der Anodenscheibe verlaufen. Dadurch ist eine gute Wärmeableitung gesichert, ohne daß die Lager thermisch überlastet werden.
Patent EP-0022600-A1 (EP)
Inventor: VAN WIJK GIJSBERT WILLEM MEIND
IPC: C22C1/02
Filed: 1980-07-09
Abstract: A method of adding alloying elements to a bath of molten aluminium by making use of a master alloy comprising at least 25 % of aluminium and the said alloying elements in the form of a ferro-alloy. The master alloy may be in powder form and blown into the bath.
Patent EP-0017438-A1 (EP)
Inventor: TRUST RONALD IRVING
IPC: A61K31/44
Filed: 1980-03-28
Abstract: There are provided novel 3-alkyl-6-(substituted-phenyl)-1,2,4-triazolo[4,3-a]pyridines useful as anxiolytic agents, processes for their preparation and pharmaceutical compositions containing them. The compounds have the formula:
     wherein R, is hydrogen, alkyl (C 1 -C 4 ), alkoxy (C,-C 4 ), fluoro, chloro, bromo, trifluoromethyl, cyano, carboxy, alkoxycarbonyl (C 2 -C 5 ), carboxamido, nitro, amino, acylamino (C 1 -C 4 ), monoalkylamino (C 1 -C 4 ) or dialkylamino wherein each alkyl group has up to 4 carbon atoms and R 2  is alkyl (C 1 -C 3 ); or a pharmacologically acceptable acid-addition salt thereof.
Patent EP-0047349-A1 (EP)
Inventor: ELLIOTT RICHARD PAUL
IPC: C10J3/08
Filed: 1980-09-10
Abstract: An automatic arrangement in which the intermittent tapping of liquid molten slag from the hearth of a slagging coal gasifier vessel (30) through a tap orifice (32) into a slag quench chamber (31) is selectively controlled by a system of timers (Tl, T2, T3), the differential pressure between the gasifier vessel (30) and the quench chamber (31) being measured (22) and deviations from the expected measurements caused by malfunctions being used to override the timer system until the malfunctions have been corrected.
Patent EP-0051096-A1 (EP)
Inventor: STOUT ROBERT LEE
IPC: G01N33/53
Filed: 1980-11-05
Abstract: An improved immunoassay sample determination process for determining the presence of a component of an antigen-antibody reaction in a sample is disclosed which substantially eliminates non-specific interactions between the sample and the reaction vessel wall surfaces during the antigen-antibody reaction, to thereby greatly increase the accuracy of the process. In practice, a site-deactivating medium such as an animal or vegetable-derived total biological fluid or extract (e.g., plasma or gelatin) is covalently bound to the vessel wall surfaces for deactivation purposes. In preferred forms the process is solid-state, wherein one of the components of the antigen-antibody reaction is coupled covalently to the coating medium, and a reaction mixture fraction including the sample being determined and the other component which has been labeled, for instance by means of a colorimetrically active enzyme.
Patent EP-0019560-A1 (EP)
Inventor: MAJOS JACQUES
IPC: H01L27/02
Filed: 1980-05-20
Abstract: 1. Logic gate constituted by an inverter multidrain transistor (102 ) having an integrated monochannel enhancement mode MOS structure and by a load element (20; 30) having a contact region connected to the gate region (ZG10 ) of the inverter transistor, said gate including a first implantation plane on the surface of a semiconductor substrate of a predetermined conductivity type (1) in which are implanted the single source region (ZS10 ) and each drain region (ZD11 -ZD13 ) of the inverter transistor which are of the opposite conductivity type and are separated by the single channel region (C10 ) of the inverter transistor (102 ), and a second implantation plane constituting at least the gate region (ZG10 ) of the inverter transistor (102 ) that is composed of polycrystalline silicon (5), that is superimposed over said channel region (C10 ) through an insulating layer (3) above the first implantation plane and that is entirely surrounded by the source region (ZS10 ), characterized in that at least a drain region (ZD11 ) is separated from a neighbouring drain region (ZD12 ) through an insulating zone (ZI11-12 ) stretching from the first implantation plane to at least beyond the second implantation plane.
Patent EP-0030490-A1 (EP)
Inventor: KARM ROBERT
IPC: D03D11/00
Filed: 1980-11-18
Abstract: A double layer forming fabric for use in a paper-making machine has a warp ratio of at least six strands and a shute ratio of at least twelve strands. The warp strands bind with the lower layer at locations distributed according to a satin weave pattern whose ratio is equal to the warp ratio; the warp strands bind with the upper layer at locations distributed according to a pattern whose aggregated ratio is equal to the warp ratio and which is constituted by the association of several weave patterns each having a warp ratio lower to 6 strands. There are at least two shute strands of the upper layer between two successive points where a warp strand comes down from the paper contacting face across the upper layer and then comes up again, respectively.
Patent EP-0050178-A1 (EP)
Inventor: HABEGGER HAROLD
IPC: B23B7/06
Filed: 1980-10-20
Abstract: The device for driving a bar with a digital control unit in an automatic lathe causes the bar to rotate and advance in the field of the tools (31, 39) during the machining of the extremity of a part, by means of a spindle (16). This spindle is rotatably driven by a motor (25), subjected to the digital control unit and of which the pulley (26) is connected by means of a belt (27) to a pulley (22) which is axially fixed in a work rest (2) and which is keyed on the spindle (16). A stepping motor (15), also subjected to the digital control unit, is used for moving the spindle (16) axially by means of a gear (13, 12), which acts on a non-rotary threaded sleeve (8), axially integral with the spindle (16) and guided in a bore (7) of the body of a puppet (1), which is fixed to a table (5) integral with the frame (6) of the lathe.
Patent EP-0029836-A1 (EP)
Title: Electrical interconnectors.
Inventor: TAYLOR JOHN CRAWSHAW
IPC: H01R4/24
Filed: 1980-12-30
Abstract: An electrical interconnector, e.g. a male pin plug, comprises electrical connector members and associated terminals which are formed from sheet metal. The terminals include at least one (1) tooth adapted to pierce the insulation to make contact with the conductors of a multi-strand cable when the cable is forced into a groove which is sized and shaped to function as a trap which captures and guides the cable.
Patent EP-0042026-A1 (EP)
Inventor: GOSTELI JACQUES DR
IPC: A61P31/04
Filed: 1979-01-30
Abstract: 3,4-disubstituierte Azetidin-2-on-verbindungen geeignet als Zwischenprodukte zur Herstellung von 2-Penem-3-carbonsäureverbindung der Formel <IMAGE> worin Ra für einen über ein Kohlenstoffatom mit dem Ringkohlenstoffatom verbundenen organischen Rest, eine freie, verätherte oder veresterte Hydroxy- oder Mercaptogruppe oder für Halogen steht, R1 für Wasserstoff, einen über ein Kohlenstoffatom mit dem Ringkohlenstoffatom verbundenen organischen Rest oder eine verätherte Mercaptogruppe steht, und R2 Hydroxy oder einen zusammen mit der Carbonylgruppierung -C(=O)- eine geschützte Carboxylgruppe bildenden Rest R2A bedeutet, und Verfahren zu ihrer Herstellung.
Patent EP-0033547-A1 (EP)
Inventor: HOMEIER MAXIMILIAN
IPC: F24C15/20
Filed: 1981-02-04
Abstract: The invention relates to an outlet branch 2 of a damp extracting hood for the optional connection of the connecting pipe 4 of the damp extracting hood to a circulating air connection 8 and an outgoing air connection 6. According to the invention, this outlet branch 2 has a fresh air connection 10 which, in the branch position (Fig. 1a) connecting the connection 4 of the damp extracting hood 52a, b to the outgoing air connection 6, is closed off with the circulating air connection 8 and, in the branch position (Fig. 1b) connecting the connection 4 of the damp extracting hood to the circulating air connection 8, is at least mainly closed off (Fig. 1a, b, c). <IMAGE>
Patent EP-0044523-A1 (EP)
Inventor: COLEMAN DAVID LEROY
IPC: B60T17/18
Filed: 1981-07-15
Abstract: The fail-safe brake linkage includes a hydraulic cylinder acting upon first levers. The first levers are rotatably mounted on a respective shaft. Also rotatably mounted to each shaft is a plurality of levers connected to brake activation rods. Each first lever is biased against a respective cylinder rod of the hydraulic cylinder. During vehicle operation, hydraulic pressure is supplied to the hydraulic cylinder to extract the cylinder rods against a respective first lever, causing each first lever to assume a position which allows normal operation of the brake connecting rods. Should the vehicle lose hydraulic pressure, the hydraulic cylinder retracts, thereby allowing the biased first levers to assume a position which results in the automatic applying of the vehicle brakes.
Patent EP-0052734-A1 (EP)
Inventor: BISSINGER GEB SINN WILMA
IPC: B65D88/52
Filed: 1981-10-08
Abstract: The storage tank is composed in height of several components which are provided in the region of horizontal connection planes with outwardly projecting connection flanges and are interconnected via said flanges. In order to facilitate the assembly on site using large, thin-walled components and still to obtain a tightly composed storage container, provision is made according to the invention for at least one of the components (10, 20, 24) to have projecting contact flanges (15) in the region of each connection plane at at least three points on the periphery, which contact flanges are attached to the inside wall of the component and for the connection flanges (11, 12, 23, 25) of adjacent components (10, 20, 24) to be surrounded over their periphery by means of U-shaped circular connection rails (30) which are connected in each case to both adjacent components (10, 20, 24). <IMAGE>
Patent EP-0050315-A1 (EP)
Inventor: TEUTSCH RUDOLF
IPC: F16L3/20
Filed: 1981-10-15
Abstract: The invention relates to a suspension arrangement for pipes. It has a cable, strip or chain which holds the pipe and can be wound up by a cylindrical disc supported rotatably about its axis, which disc is loaded by a spiral spring in a rotational direction which acts in the opposite direction to the direction of rotation produced by the load of the pipe. The disc (6, 6a, 6b) is supported coaxially to the spiral spring (5) and one of the two spiral spring ends is connected directly via a transmission element (8) to the disc (6), for transmitting the torque. <IMAGE>
Patent EP-0051837-A1 (EP)
Inventor: BERCZES ZSOLT DIPL ING
IPC: E02D9/00
Filed: 1981-10-30
Abstract: 1. Device for the processing of reinforced concrete piles (15) having a support device (1) in the form of a box shaped frame having a central passage (3) for the pile to be processed, and tools (9) provided on the support device in the region of the central passage, characterized by the fact that each of the tools is a breaking tool (9) driven by a piston-cylinder unit (7), and that means are provided for supplying these units selectively with pressure fluid.
Patent EP-0040882-A1 (EP)
Inventor: GOFFINET PIERRE CHARLES EMILE
IPC: C11D3/43
Filed: 1981-05-20
Abstract: Liquid detergent compositions, particularly for use as hard surface cleaners, comprising 1 1%-20%surfactant, 0.5%-10% mono- or sesquiterpenes, and 0.5%-10% of a polarsol- vent having a solubility in water of from 0.2% to 10%, preferably benzyl alcohol. The compositions provide excellent cleaning of both greasy and particulate soils, improved surface appearance, excellent formulation homogeneity, stability and viscosity characteristics as well as good suds control.