baber/WOPTO huggingface dataset:
Patent EP-0063712-A2 (EP)
Inventor: BECK H WAYNE
IPC: C10G11/18
Filed: 1982-04-02
Abstract: A process is disclosed for the treatment of a hydrocarbon oil feed having a significant content of metals to lighter oil products by contacting the feed under conversion conditions in a conversion zone with a catalyst containing a sacrificial trap material sufficient to immobilize Ni-V-Na compounds. Conversion conditions are such that carbonaceous material and metals are deposited on the catalyst in the conversion zone. The catalyst is regenerated in the presence of an oxygen containing gas at a temperature sufficient to remove the carbonaceous deposits, and regenerated catalyst is recycled to the conversion zone for a contact with fresh feed. The sacrificial trap material is present on the catalyst in an amount sufficient to substantially immobilize the metal compounds in the presence of oxygen containing gas at the catalyst regeneration temperature. A catalyst composition for the above conversion comprises a catalytically active aluminosilicate zeolite dispersed in an amorphous inert solid matrix material containing the sacrificial trap material with or without one or more selected metal additives. The sacrificial trap material preferable includes inexpensive naturally occurring or synthetic zeolites which can be ion exchanged with water soluble metal additives.
Patent EP-0065656-A2 (EP)
Inventor: SCHAFER GERHARD
IPC: B05B14/41
Filed: 1982-04-24
Abstract: A spray booth provided with a horizontally oriented nozzle for the surface-coating (e.g. coloring) of suspended workpieces passing by on a transporter is provided with an upright stationary screen intercepting excess coating material. The screen is spaced from the floor of the booth so as to enable the continuous circulation of two wipers therearound, one of them ascending behind the screen while the other descends on its front surface facing the nozzle. The screen is overlain by a sprinkler depositing solvent on its front surface to keep the intercepted coating material in a liquid state.
Patent EP-0072408-A2 (EP)
Inventor: KLEIN JOHN F
IPC: H05H1/34
Filed: 1982-06-25
Abstract: A plasma spray gun system with improved nozzle life. The gun includes a nozzle with a thin annular coolant passage and having a dimension optimized for nozzle life. The system also includes a deionizer to remove ions from the cooling fluid and a dissolved gas remover which also improves nozzle life. In addition, the coolant is treated to remove ions which extends nozzle life even more. Further cooling fluid treatment for even further nozzle life includes dissolved gas removal and heat removal.
Patent EP-0073000-A2 (EP)
Inventor: BERTHOLD RUDIGER DR
IPC: C07D235/26
Filed: 1982-08-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Arylhydrazin-N-sulfonsäuren durch Reduktion von Aryldiazosulfonaten mit Wasserstoff in Gegenwart von Übergangsmetallkatalysatoren.
Patent EP-0076907-A2 (EP)
Inventor: LOTZ MICHAEL DR-ING
IPC: B64C3/14
Filed: 1982-08-18
Abstract: Profile, insbesondere Tragflügelprofile für Luftfahrzeuge, mit einer Profilkontur, bei der an der Profiloberseite und Profilunterseite in Bereichen mit Überschallströmung Änderungen des Krümmungsverlaufes möglichst gering sind und jeweils an diesen Bereich ein Rekompressionsbereich mit ausgeprägtem Krümmungsmaximum und in geringem Abstand dahinter liegenden Wendepunkten anschließt, wobei wahlweise ein Strömungsspalt einstellbar ist, der hinter dem Rekompressionsgebiet der Profiloberseite liegt.
Patent EP-0058056-A2 (EP)
Inventor: MACKIE KENMUIR
IPC: G01F23/36
Filed: 1982-02-04
Abstract: In a method of and apparatus for continual -remote ¦ monitoring of a local condition, such as the temperature, the  :  pressure, or the volume, of a liquid in a machine in operation ' and which includes one or more parts wherein liquid is contained and fulfils a function the success of which is contingent upon a variable quantity in a range departure from which is susceptible of interfering with, or at least impairing to a greater or lesser degree, the operation of the machine, light is transmitted by means of optical fibres (13 to 18) from a source (12) to light-responsive indicating means (11) along a trajectory passing through the liquid container, and there is mounted in the container an opaque plate (41) the position or attitude of which changes as the quantity to be monitored of the liquid varies such that a warning indication is given when said liquid quantity departs from said range. 
     The light is preferably split into a plurality of beams passing through the container such that the plate affects each beam in succession as said liquid quantity varies. 
     Preferably, the optical fibres are contained in a bundle outside the container and are divided into separate optical paths on each side of the plate within the container, the plate and the divided optical paths being contained in a closed casing (20) located within the liquid container.
Patent EP-0081366-A2 (EP)
Inventor: BLANDING WENDELL STUART
IPC: H01J29/86
Filed: 1982-12-06
Abstract: A television bulb is disclosed which defines various structural relationships within the bulb construction to enable the manufacture of thin, lightweight TV tubes. The bulb is formed from strengthened glass systems such as laminated sheet glass or chemically strengthened glass, and includes a panel (12) and a funnel (14) having mating outwardly-extending peripheral flange portions (22,24) which are sealed together. In addition to the peripheral flange portion (22) thereof, the panel (12) includes a central viewing section (18) and sloping sidewall portions (20) which are all tangentially connected together.
Patent EP-0066508-A2 (EP)
Inventor: FLANDIN BLETY GEORGES
IPC: F03B13/04
Filed: 1982-05-21
Abstract: Between the feed (36) and exhaust ports of the turbine there are specific fluid guide means (36, 16) which make it possible particularly to obtain an improved overall efficiency in relation to the known technique. One use of such a turbine is for driving tools for underwater painting work. <IMAGE>
Patent EP-0075511-A2 (EP)
Inventor: BACARDIT JUAN SIMON
IPC: B62D5/14
Filed: 1982-09-14
Abstract: The output member of a fluid distributor (6) forms the input member (4), with a pinion (24), of a speed-increasing transmission housed in a casing (1), and the output member (5) of which comprises a curved bar (121) bearing a toothed sector (23) interacting with the pinion (24) and forming the curved rod (21) of a piston (19) moving inside a toroidal cylinder (13) with an axis of curvature coinciding with the axis (14) of the output shaft (3) of the mechanism connected to the rod of the piston (21) by a link arm (22) oscillating in the inner chamber (10) of the casing (1) forming one of the working chambers of the fluid-assisted motor of the transmission. <IMAGE>
Patent EP-0077308-A2 (EP)
Inventor: MESSERSI FABIO
IPC: E02F3/34
Filed: 1982-10-01
Abstract: The bucket can be lifted from its work position, during which it is immediately above the front axle of the vehicle, as far as the maximum height while its inclination w.r.t. a horizontal axis remains unchanged. It can move forward and downward while its initial position w.r.t. a horizontal axis remains unchanged and can also tip forward by rotation w.r.t. a horizontal axis. The third movement is obtained by expansion of an hydraulic jack whose shaft (17a) is attached to the top edge of the bucket (1) and whose cylinder (17) is pivoted horizontally on a brace which comprises a pair of L-shaped arms (2).
Patent EP-0085908-A2 (EP)
Title: Stollmaschine
Inventor: VOIT KARL DIPL-ING
IPC: C14B17/06
Filed: 1983-01-27
Abstract: Die Erfindung betrifft eine Stollmaschine zur Bearbeitung von Leder, Häuten und Fellen mit zwei mit Stollklingen und/oder Schleifsteinen besetzten umlaufenden Arbeitswalzen, durch welche das Leder, alternierend gestollt und ggf. geschliffen wird. Eine Transportwalze und ein Transportband transportieren das Leder automatisch abwechseln zur einen und zur anderen Arbeitswalze, bis die Bearbeitung des Leders beendet ist. Die Zufuhr des Leders in die Maschine und die Abfuhr des fertig bearbeiteten Leders erfolgen ebenfalls mittels Transportbänderen, so daß die Maschine im Durchlaufverfahren betrieben werden kann.
Patent EP-0090989-A2 (EP)
Inventor: STAUB NORBERT
IPC: H01J29/50
Filed: 1983-03-18
Abstract: Durch eine besondere Formgebung der Abschirmteile in den Elektroden eines Elektronenstrahlerzeugerssystems von Farbbildröhren wird die Elektronenoptik verbessert. Dadurch wird insbesondere die Twiststreuung vermindert und ein gemeinsamer Schärfepunkt erreicht. Gleichzeitig wird der Aufbau des Elektronenstrahlerzeugersystems durch Verringern der Anzahl der Bestandteile vereinfacht. Anstelle von je drei Ringen sind je ein oder zwei Teile in "Gitter 4" und/oder "Gitter 3" eingesetzt. Bei der Herstellung dieser Teile aus weichmagnestischem Material sind je nach Formgebung zusätzliche Feldformer (Shunts und/oder Enhancers) entbehrlich.
Patent EP-0099473-A2 (EP)
Inventor: KOTECHA HARISH N
IPC: G11C11/00
Filed: 1983-06-16
Abstract: A combined read-only storage (ROS) and read/write random access memory (RAM) integrated circuit memory cell is disclosed. In a first cell embodiment, a ROS FET device (ROS,) and a RAM FET device (RAM<sub>1</sub>) are connected in common to a bit sensing line (BL2) connected to a sense amplifier which senses if the ROS FET device has discharged the bit sensing line (BL2) indicating that a gate is present on the ROS FET device. A write driver circuit (32) is also connected to the bit sensing line (BL2), for providing current through the RAM FET device to the charge storage element for writing a one or a zero therein. In a second cell embodiment, a combined two-bit read-only storage and one-bit read/write random access memory integrated circuit cell is disclosed. The bit sensing line is shared by two ROS FET devices and one RAM FET device. In a third cell embodiment of the invention, a single binary bit is stored for read-only storage and a single binary bit is stored for read/write random access memory storage. The charge storage element shares a common node with the ROS FET device and the RAM FET device and the sense amplifier is connected to the opposite side of the RAM FET device.
Patent EP-0102056-A2 (EP)
Inventor: GEBHART HUBERT
IPC: A01G27/06
Filed: 1983-08-24
Abstract: The receptacle possesses at least one receiving chamber for liquid, separated from its interior compartment, and at least parts of a wall separating this receiving chamber from the interior compartment of the receptacle are of porous structure, so that a gradual transfer of liquid from the receiving chamber into the interior compartment of the receptacle or filling substances received therein can take place. In the embodiment in the form of a ceramic receptacle, at least parts of the said wall can be unglazed, while the outer walls should expediently be glazed. The process for making ceramic receptacles of this type is a modified clay casting process using a plaster core mould consisting of an outer mould and a mould core, between which is formed a mould cavity possessing, at least in some sections, areas which are extended beyond the thickness of the receptacle wall. After the cast ceramic composition has set, residual liquid ceramic composition is poured out through appropriate apertures in the regions extending beyond the requisite receptacle wall thickness, and, subsequently, the mould core and the outer mould are successively removed. <IMAGE>
Patent EP-0103817-A2 (EP)
Inventor: STEFFAN GUIDO DR
IPC: C07D277/68
Filed: 1983-09-08
Abstract: 2-Chlorbenzthiazol kann durch direkte Chlorierung von Benzthiazol in hohen Ausbeuten hergestellt werden, indem man Benzthiazol in einem inerten, siedenden Lösungsmittel (wie Phosphoroxychlorid oder Chorbenzol) in Gegenwart eines Katalysators (wie FeCl3 oder AlCl3) und gegebenenfalls in Gegenwart eines Co-katalysators (wie PCl3 oder Pyridin) mit elementarem Chlor chloriert. 2-Chlorbenzthiazol kann z.B. als Zwischenprodukt zur Herstellung bestimmter Herbizide verwendet werden.
Patent EP-0105405-A2 (EP)
Inventor: HERRIOTT LESLIE VICTOR
IPC: E05B29/04
Filed: 1983-09-20
Abstract: In a plate tumbler lock, each tumbler spring (30) is positioned centrally between guide faces of the lock which define the path of movement of the tumbler. The releasing position of the tumbler is defined by contact between the tumbler and key at a position nearer to one (26) of the guide faces than to an opposite (25) guide face.
Patent EP-0106370-A2 (EP)
Inventor: FREYTAG WILLIAM J
IPC: A61K38/46
Filed: 1983-10-20
Abstract: A novel analyte-cytolysin conjugate and its use in a lipid vesicle mediated measurement process is described for a wide variety of analytes present at very low concentration. The method involves forming a reaction system consisting of analyte, analyte specific binding agent, analyte-cytolysin conjugate, and vesicles containing detectable marker material in such proportions that uncombined conjugate alters the permeability of the vesicles resulting in the release and quantitative detection of marker material which can be correlated with the amount of analyte initially present.
Patent EP-0111304-A2 (EP)
Inventor: KASAI KAZUMI
IPC: A44B19/06
Filed: 1983-12-07
Abstract: A coupling element (14) of a slide fastener stringer (10) has a pair of integral upper and lower coupling portions (21, 22) having different shapes and engagable with the lower and upper coupling portions (22, 21) of adjacent coupling elements (14, 14) on a co-operating like stringer (10). The upper coulping portion (21) having a side surface including a flat abutment surface (28) extending perpendicularly to a stringer tape (11) across the thickness of a longitudinal edge portion (12) of the stringer tape (11). When lateral pulling forces are applied to the coupled stringers (10, 10), the abutment surfaces (28) of the interdigitating coupling elements (14, 14) take up such forces and prevent the stringers (10, 10) from separation.
Patent EP-0086675-A2 (EP)
Inventor: KOHASHI TADAO
IPC: B41J2/04
Filed: 1983-02-17
Abstract: An electroosmotic ink printer comprising a head having an array of recording electrodes successively aranged to define a print line along one edge of the head. A common electrode is provided in spaced overlying relation with the recording electrode. Between the electrode array and the common electrode is a means for electroosmotically moving ink in a direction toward the print line or in an opposite direction depending on an electrical potential applied to the recording electrodes with respect to the common electrode. A memory stores a video input signal in a plurality of storage locations corresponding to the recording electrodes for delivery in parallel form to a modulator for generating individual recording signals corresponding to the recording electrodes. Control means activates first and second groups of the recording electrodes by successively applying the individual recording signals thereto to cause the ink to move to the print line and deactivates the remainder of the recording electrodes by successively applying a deactivating potential to the electrodes of the group other than those to which the recording signals are applied.
Patent EP-0090669-A2 (EP)
Inventor: ARCH DAVID K
IPC: H01L21/44
Filed: 1983-03-31
Abstract: The electromagnetic radiation sensitive detector comprises a substrate (10), a first layer (12) on the substrate of radiation sensitive semiconductor material of a given conductivity type and having a first energy bandgap, at least one ohmic contact (16) providing electrical communication with the first layer, and a second layer (14) of semiconductor material of the same conductivity type as the first layer but having an energy bandgap greater than that of the first layer, the second layer being located on the first layer (12) beneath the or each contact (16) to which minority carriers are attracted from the first layer to enhance the responsivity of the detector.
Patent EP-0104713-A2 (EP)
Inventor: NAKAGOME HIDEKI
IPC: C09K13/04
Filed: 1983-05-27
Abstract: A working material (1) used in a magnetic refrigerator radiates heat when it is magnetized and absorbs heat when it is demagnetized. The working material (1) is cylindrical and extends vertically. A heat pipe (3) has a cylindrical internal space (10) directly surrounding the peripheral surface of the working material (1) and containing helium gas as a heat medium. The peripheral surface of the working material (1) in contact with the internal space (10) functions as a condensing surface of the heat pipe (3). A superconductive coil (2) surrounds the working material (1) and intermittently applies a magnetic field thereto. A refrigerator unit (16) supplies a cooling space (13) with helium gas at 20°K or below. The helium gas from the refrigerator unit (16) removes heat produced from the working material (1) when it is adiabatically magnetized by the coil (2). When the working material (1) is adiabatically demagnetized, it rapidly absorbs heat to cool the helium gas in the internal space (10) of the heat pipe (3). The helium gas condenses on the peripheral surface of the working material (1), and falls in drops into the internal space (10) to be stored at the lower end portion thereof. Thus, heat is transferred in one direction or upward in the heat pipe (3).
Patent EP-0100614-A2 (EP)
Inventor: DUNN JAMES E
IPC: H04Q11/04
Filed: 1983-07-11
Abstract: @ A distributed digital exchange for completing a communications link between a selected originating channel and one or more selected destination channels. The exchange includes an input bus containing a given number of input lines, with each input line for conveying a time-division-multiplexed plurality of time-division-multiplexed input signals, with each data bit position of every frame of each input signal defining a discrete originating channel; a clock system for providing timing signals for defining frames and bit positions corresponding to the frames and bit positions of the input signals; an exchange bus containing at least the given number of lines for conveying the input signals; a novel input processor for receiving the input signals, for synchronizing the input signals in response to the timing signals and for transferring each received plurality of input signals from a selected line of the input bus to a selected line of the exchange bus; an output bus containing at least the given number of output lines, with each output line for conveying a time-division-multiplexed output signal, with each data bit position of every frame of each output signal defining a discrete destination channel; a plurality of novel switching systems, each of which includes circuits for routing data from any selected data bit position in a frame of any selected time-division-multiplexed input signal to one or more selected data bit positions in a frame of any selected time-division-multiplexed output signals; and a controller for controlling the selections.
Patent EP-0089898-A2 (EP)
Title: Module préadapté pour diode hyperfréquence, et procédé de réalisation de la connexion de polarisation de la diode
Inventor: HEITZMANN MICHEL
IPC: H01L23/12
Filed: 1983-03-22
Abstract: L'invention concerne un montage de diode hyperfréquence, en vue de réaliser un module préadapté. Le module selon l'invention comprend une embase (3) en cuivre, un anneau de quartz (6) et un capot (11) en cuivre: ces trois pièces, dorées au moins sur leurs faces en regard, sont assemblées par thermocompression (12,13). A l'intérieur de ce boitier, la pastille de diode (4), soudée sur l'embase (3) par l'intermédiaire d'un radiateur d'or (9) est polarisée par une connexion en faux "beam-lead" (10), étoile métallique dont les branches sont incurvées, ce qui diminue l'inductance et la capacité de cette connexion par rapport à l'embase. Le faux "beam-lead" est réalisé par métallisation d'un mésa obtenu sur une tranche de silicium. Application aux systèmes fonctionnant en hyperfréquences, notamment dans le domaine des hyperfréquences.
Patent EP-0121877-A2 (EP)
Inventor: EIPPER GUNTER
IPC: B05B1/06
Filed: 1984-03-30
Abstract: 1. A hollow-cone atomizer nozzle, comprising a nozzle housing (1) in which is formed a rotationally symmetrical mixing chamber (8), a first and a second inlet bore for the liquid to be atomized and a nozzle orifice (9) at the outlet of the mixing chamber, the inlet bores being assigned valves which can be operated for the setting of the liquid part-streams, the first inlet bore (6) being arranged coaxial with the nozzle axis and the second inlet bore (3) opening eccentrically into the mixing chamber, wherein the first inlet bore opens into the mixing chamber at an angle to the nozzle axis via one or more feed bores (7).
Patent EP-0133946-A2 (EP)
Inventor: PAULI KARLHEINZ DR
IPC: A61B17/22
Filed: 1984-07-20
Abstract: 1. Device for contactless fragmentation of a concretion located in the body of a living being using a shock-wave generator orientated towards a target area, characterised in that as shock wave generators several shock wave tubes (3), known in themselves, generating essentially plane shock waves, are provided, orientated in such a way that the centre lines (7) of the shock waves emanating from them intersect in the target area (1) at a point of intersection (11; 65).
Patent EP-0137981-A2 (EP)
Inventor: DECKERT CHERYL A
IPC: H05K3/00
Filed: 1984-08-23
Abstract: Compositions and process for the plating of through-holes in an epoxy printed circuit board base material in the manufacture of printed circuit boards. The treatment process is designed to increase adhesion between the epoxy board material and a subsequently deposited metal plate. The process is characterized, in part, by the use of an activated permanganate solution.
Patent EP-0146876-A2 (EP)
Inventor: SANTURTUN CARLOS MANUECO
IPC: H05G1/34
Filed: 1984-12-12
Abstract: An inverter provides alternating current to the high-voltage transformer by way of alternating the current flow through its diagonals. Means are provided to sense the current flow in the transformer primary to obtain an indication of an impending saturating condition and for correcting such an imbalance by selectively unbalancing the current flow in the respective diagonals to correct the condition. The sawtoo,h generator is used to unbalance the alternate half-cycles in response to an integrated signal from the current-sensing means to thereby control the inverter output to provide an unbalanced diagonal flow until the condition is corrected.
Patent EP-0129295-A2 (EP)
Inventor: YANAGIHARA YUZO
IPC: B01D15/08
Filed: 1984-06-13
Abstract: An ion exchanger comprising a crosslinked copolymer and an ion exchange group, wherein an alcoholic hydroxyl group is bonded directly to the skelton of a matrix of totally porous organic synthetic crosslinked copolymer. The ion exchanger has a predetermined hydroxyl group content, predetermined ion exchange group content, predetermined water regain value and predetermined specific surface area. The ion exchanger having a high mechanical strength and high chemical stability and not causing non-specific adsorption of bio-substances is useful as a high-speed liquid chromatography packing material and separating membrane, especially for bio-substances, such as protein, enzyme, peptide, amino acid, nucleotide or the like.