baber/WOPTO huggingface dataset:
Patent EP-0004088-A2 (EP)
Inventor: ESCHKE BERND
IPC: G08G1/0968
Filed: 1979-03-12
Abstract: 1. A tracking system for motor vehicles comprising a digital data exchange between vehicle apparatus and road apparatus, the latter being provided with a transmitting device (12-16) and a receiving device (18-24) which are connected to a single induction loop (10) embedded in the surface of the carriageway, characterised by an auxiliary device (26) in the road apparatus located at the induction loop parallel to the transmitting and receiving device and capable of being switched in selectively, comprising a detector circuit (140-142) in which is detected the characteristic behaviour of the change in inductance produced in the induction loop by the passage thereover of a vehicle in accordance with the type of vehicle and the speed of the vehicle, and an evaluating circuit (170-176) connected thereto for the conversion into digital signals which can be incorporated in the data exchange.
Patent EP-0005991-A2 (EP)
Inventor: BERRY DAVID
IPC: A01N37/06
Filed: 1979-05-30
Abstract: The present invention relates to a water-based fungicidal composition of low phytotoxicity containing cuprammonium complexes of carboxylic acids and an alkaline earth metal, zinc or manganese carboxylates. The compositions are useful for protection of crops such as vines, coffee, tea, tobacco, peanuts, potatoes, apples, pears, cereals and hops against fungal infections due to their low phytotoxicity. In addition they may be used as a wood preservative, to sterilise fungus infected walls and masonry, as a paint biocide, to prevent mildew on fabrics and to counteract growth of algae and marine fouling. Because they are water based they are relatively easy to handle and free from fire-hazards and environmental problems associated with fungicides based on organic solvents.
Patent EP-0036036-A2 (EP)
Inventor: MANDELLA WILLIAM L
IPC: C08G59/62
Filed: 1980-11-07
Abstract: A light-sensitive vesicular imaging composition comprising a vesiculating agent which liberates gas upon exposure to activating radiation and a matrix which is a novolac branched epoxy resin of a bis-glycidyl etherand dihydric phenol.
Patent EP-0027371-A2 (EP)
Inventor: WIGGINS DOUGLAS G
IPC: H04N1/047
Filed: 1980-10-10
Abstract: A raster scanner and method for operating a raster scanner in which there is provided a calibration strip (900) for scanning by the scanner arrays (40,41). The calibrating signals are compared to a reference by a comparator (308) to produce a corrective signal which is stored in memory (706). Multiple processing modes are provided with the corrective signals used in all modes to adjust the video signal output level. A separate processing channel is provided for each array with a switch (350) to switch the channels into a single output. The scan carriage (32) acceleration/deacceleration is controlled through a frequency generator (790) programmed in response to detected movement ofthe scan carriage.
Patent EP-0031257-A2 (EP)
Inventor: NISHIYAMA RYUZO
IPC: C07D213/74
Filed: 1980-12-22
Abstract: A novel compound for combatting insect, mite, fungus or bacterium is a pyridylaniline represented by the following formula (I)
     wherein X is a trifluoromethyl group, a halogen atom, a lower alkyl group or a lower alkoxy group; n is an integer of 0 to 4; R is a hydrogen atom or an acetyl group; Y is a hydrogen atom, a halogen atom a lower alkoxy group, a lower alkylthio group, a hydroxy group, an azido group or a phenoxy group of which the phenyl ring may be substituted by a hydroxy group; Z 1 ,Z 2  and Z 3  are a trifluoromethyl group or a nitro group, provided that at least one of X is a trifluoromethyl group or a lower alkyl group when n is an integer of 3 or 4.
Patent EP-0033981-A2 (EP)
Inventor: CONRAD ROBERT ALLEN
IPC: C07D519/04
Filed: 1979-05-14
Abstract: A novel process for preparing a compound of the formula
     is described wherein each R 6  is the residue of an indole-dihydroindole alkaloid of the formula
     wherein
     R 2  is CH 3  or H;   when taken singly, one of R 3  and R 4  is OH or H and the other is C 2 H 5  and R 5  is H; and when R 4  and R 5  are taken together, they form an α-epoxide ring and R 3  is C 2 H 5     Q is S-S and each n is 0, 1, 2, 3, 4 which comprises reacting an azide of the formula R 6 -N 3  with a diamine of the formula
         in the ratio of two moles of R 6 -N 3  per mole of diamine.
Patent EP-0039844-A2 (EP)
Title: Verfahren zur Herstellung von O-substituierten Derivaten des (+)-Cyanidan-3-ols
Inventor: ALBERT ALBAN DR
IPC: A61K31/44
Filed: 1978-11-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von O-substituierten Derivaten des (+)-Cyanidan-3-ols der Formel I <IMAGE> worin R1O eine geschützte Oxygruppe darstellt, wobei man ein Tetra-alkali-salz von (+)-Cyanidan-3-ol mit einem reaktionsfähigen Ester eines Alkohols der Formel HO-R1 umsetzt. Dabei entstehen grösstenteils neue Verbindungen, die ebenfalls Gegenstand der Erfindung sind, und die als Ausgangsprodukte für die neuen Verbindungen gemäss der Europäischen Patentanmeldung 78810024.6 verwendet werden können.
Patent EP-0044393-A2 (EP)
Inventor: ALDINGER WERNER DR DIPL-CHEM
IPC: C08F220/12
Filed: 1981-06-02
Abstract: Acrylate and methacrylate resins containing hydroxyl groups and modified by  epsilon -caprolactone are produced by producing an adduct of a hydroxyalkylacrylate or methacrylate and  epsilon -caprolactone in a first step and then in a second step radically copolymerizing this product with further acrylic acid or methacrylic acid esters and optionally vinyl aromatics in a suitable varnish solvent. The thus obtained copolymerizate solutions after addition of a polyvalent isocyanate are used to produce coatings on substrates and give a baked on lacquer coating with outstanding adhesion to the base.
Patent EP-0051228-A2 (EP)
Inventor: HIROSE KENJI
IPC: H04N5/93
Filed: 1981-10-23
Abstract: Title information, which contains management information representing the kind or class of document information to be recorded and index information representing the title and recording position of each document information, is provided for the recording and retrieving of the document information. When recording document information, title information is reproduced from an index information recording track of a magnetic tape and written in a title memory (23). A CPU (22) executes an auxiliary decision as to if the management information of the reproduced title information corresponds to any of various management information preliminarily memorized, a first decision as to if the management information of document information newly applied from a keyboard (14) corresponds to the various management information, and a second decision as to if the title applied from the keyboard (14) coincides with a title in the title memory (23). The CPU (22) inhibits the recording of document information at least one of the auxiliary decision and the first decision is unsatisfied and/orthe second decision is satisfied.
Patent EP-0052989-A2 (EP)
Inventor: CHANG CHUAN CHUNG
IPC: H01L29/423
Filed: 1981-11-16
Abstract: A method for making a MOSFET device (20) in a semiconductor body (10) includes forming source and drain contact electrodes (12.1, 12.2) prior to growth of the gate oxide (10.3) and after formation of a high conductivity surface region. The exposed mutually opposing sidewall edges of each of the contact electrodes (12.1, 12.2) are coated with a sidewall silicon dioxide layer (15.1, 15.2), and the exposed surface of the semiconductor body (10) between these sidewalls is then etched to separate the high conductivity surface region into the source and drain regions (10.1, 10.2). Formation and etching of the high conductivity region may be omitted by using Schottky barrier or impurity doped material for the contact electrodes (12.1, 12.2).
Patent EP-0033313-A2 (EP)
Inventor: FISCHER ARMIN OSCAR
IPC: E03C1/084
Filed: 1981-01-23
Abstract: The invention is directed to a non-clogging flow restrictor for use in a faucet. The flow restrictor is slotted with the sides of the narrow slots (12, 13, 14) either parallel to each other or divergent from each other relative to the entrance side of the respective slot. However, the length of the slots (12, 13, 14) on the entrance side is considerably longer than the length of the slots on the exiting side of the restrictor. Because of this, the invention can tolerate a substantial collection of particles at the leading or flow entry edges of the slot or slots (12, 13, 14) without affecting the designed flow rate.
Patent EP-0063729-A2 (EP)
Inventor: EIGENBERGER GERHART DR
IPC: B01F5/06
Filed: 1982-04-08
Abstract: 1. A device for inverting the flow of, and mixing, flowing materials in a pipe of any desired cross-section, comprising at least one mixing element consisting of guide surfaces, wherein the sector-shaped guide surfaces (2) fill out the cross-section of the pipe (1), it being possible to provide gaps between the wall of the pipe and the guide surfaces, and/or a free flow cross-section in the axial region, and wherein each guide surface (2) is a section of the peripheral surface of a cone or a pyramid, the tip of which lies on the axis of the pipe (1), the generatrix of the peripheral surface forming with the pipe axis an angle of incidence of 10 degrees to 70 degrees which remains constant or continuously changes in the radial and circumferential directions, and guide surfaces (8), which point outwardly in a circumferential direction, alternating with inwardly pointing guide surfaces (9), so that approximately one half of the pipe cross-section is filled out by outwardly pointing guide surfaces (8), and the other half is filled out by inwardly pointing guide surfaces (9).
Patent EP-0081622-A2 (EP)
Inventor: SHINOZAKI YOSHINOBU
IPC: C21B5/00
Filed: 1982-05-03
Abstract: Powdered particles are continuously distributed from a pressurized transporting vessel to a plurality of receiving ends such as tuyers of a blast furnace through a plurality of transporting pipes for each receiving end. A speed of gas supplied to the vessel is controlled depending on a weight changing ratio of the vessel and an internal pressure of the vessel, so that the speed of gas is maintained at constant. Booster gas is supplied to each of the transporting pipes. A discharging rate of the powdered particles is controlled for each of the pipes by Individually controlling a flow rate of booster gas is cascade-controlled depending on a differential pressure in each discharge nozzle of the pipes, or on an output of solid-gas mass-flow meter in each of the pipes, or on a solid-gas ratio corresponding to each length of the pipes and a mass-flow rate of the particles in the vessel per total gas flow rate.
Patent EP-0073020-A2 (EP)
Inventor: SANDLER STANLEY ROBERT
IPC: C08G18/00
Filed: 1982-08-18
Abstract: A flame retardant, halogenated polyol having the formulawherein R is an aliphatic radical substituted with at least 2 hydroxyl groups, X is a halogen, and X' is a halogen or hydrogen, is used in the reaction mixture for preparing flame retarded polyurethanes.
Patent EP-0080173-A2 (EP)
Inventor: KRAL RUDOLF
IPC: F22B37/40
Filed: 1982-11-18
Abstract: Ein Zwischenwandträger (5), der in einem Brennkammerquerschnitt eines Dampferzeugers angeordnet ist, ist zur Vermeidung von mechanischen Spannungen an den Verbindungsstellen zwischen der Brennkammerwand (2; 3) und der Zwischenwand (4) auf der Außenseite der Brennkammerwand (2; 3) an Querträgern (7) in seiner Längsrichtung beweglich gehaltert, die an Tragbändern (9) angebracht sind, welche mit ihren Oberenden außen an der Brennkammerwand (2; 3) befestigt sind.
Patent EP-0078105-A2 (EP)
Inventor: DENBIGH PAUL LINLEY
IPC: H01J61/22
Filed: 1982-09-17
Abstract: The invention provides an improved high pressure sodium lamp of nominally 70 watt rating operating at a lamp voltage V of substantially 70 - 130 volts in which for satisfactory life, efficacy and colour, for an arc tube of Internal diameter d in the range 3.0 to 5.0mm, the sodium mole fraction x, in the range 0.63 - 0.8, and arc length ℓ are determined by interpolation or extrapolation on the graph of Figure 3 or by the equation
Patent EP-0076116-A2 (EP)
Inventor: HODGSON THOMAS DAVID
IPC: B01F11/00
Filed: 1982-09-24
Abstract: Apparatus for agitating and circulating a liquid 20 comprising a vessel having two upright chambers 10, 12 and two vertically displaced ducts 14, 18 connected the chambers 10, 12. In use of the apparatus, a steady flow of gas into the top of one chamber 10 provides both an oscillation and a circulation of the liquid 20 in the apparatus, as the gas is periodically vented through the upper duct 18.The apparatus has one application in the dissolution of material from nuclear fuel pins during reprocessing.
Patent EP-0084247-A2 (EP)
Inventor: MURAKAMI JOJI C O FUJITSU LIMI
IPC: H03M11/14
Filed: 1982-12-21
Abstract: Operation mode setting circuitry, for a microprocessor operable in a plurality of operation modes, has a single input pin (2) through which an analog voltages the level of which serves for designating one of the operation modes, is applied to an analog-to-digital converter circuit (6) which is built into the microprocessor. The output digital signal from the analog-to-digital converter circuit (6) is decoded by a decoder (16), and the microprocessor is set at the designated operation mode in response to the decoded output signal.
Patent EP-0066533-A2 (EP)
Inventor: GRUNER WERNER ING GRAD
IPC: H01H31/32
Filed: 1982-05-04
Abstract: Bei einem Trennschalter (1) für Hochspannungsanlagen mit einem druckgasgefullten, geerdeten metallischen Gehäuse (2) ist in einem der hohlen Schaltstücke (5, 6) ein federbelasteter Abreißschaltstift (9) vorgesehen. Dieser ist endseitig mit einer Aussparung (10) versehen, in welche eine im anderen Schaltstück (5, 6) befindliche drehbar gelagerte Klinke (15) bei der Einschaltstellung eingreift. Bei der Ausschaltbewegung bleibt der Abreißschaltstift (9) in Kontakt mit der Klinke (15) gegenüber dem beweglichen Schaltstück (5) zurück. Die Klinke (15) gibt mechanisch gesteuert den Abreißschaltstift (9) bei einer bestimmten Stellung des beweglichen Schaltstückes (5) frei. Der Abreißschaltstift (9) wird dann durch die Feder (11) mit einer gegenüber der Bewegung des beweglichen Schaltstückes (5) großeren Geschwindigkeit in das hohle Schaltstück (5) zurückgeführt. Ein eventuell auftretender Lichtbogen zwischen Klinke (15) und Abreißschaltstift (9) wird dadurch auch bei einem langsam angetriebenen Trennschalter (1) schnell gelöscht.
Patent EP-0083929-A2 (EP)
Inventor: FREY HANS
IPC: A47B9/04
Filed: 1983-01-05
Abstract: 1. Fitting for a work table with vertically adjustable top, also adjustable in its inclination, characterized by the fact that two vertical posts (11, 12) are connected to each other like a portal by means of a cross rail (10), that at the upper ends of the posts (11, 12), horizontal crossarms (13, 14) are mounted vertically to the cross rail (10), that in the area of the free ends of these crossarms (13, 14) a supporting frame for the top is mounted so that it can be tilted round a horizontal axis, that in the posts (11, 12), adjusting spindles (57) are pivotally mounted, which are adjustable in adjustable bushes (22, 58) by means of adjusting nuts (59), that the adjustable bushes (22, 58), telescopically adjustable in the posts (11, 12), protrude from the bottom ends of the posts (11, 12) and connected with the cleats (20, 27), for connecting the fitting with the table frame, and that the adjusting spindles (57) are equipped with bevel gears (55) at the upper ends, which are in gear with bevel gears (54) which are mounted on a driveable shaft (49), arranged in the cross rail (10).
Patent EP-0111055-A2 (EP)
Inventor: LEININGER JOEL CALVIN
IPC: H03K3/2885
Filed: 1983-08-31
Abstract: The set/reset latch circuit comprises a multi-level differential cascode current switch (DCCS) tree (11) operable to develop set and reset control pulses in response to logic input signals, a constant current source (10) two load resistors (14-L, 14-R), a bistable device (12) comprising a cross-coupled pairs of transistors and switching from a first state to a second state in response to respectively to the set and reset control pulses. The DCCS tree (11) includes means (16) for connecting the current source (10) to the bistable device (12) selectively through one of two different serial current paths of the tree (11) to provide a current to one of the load resistors (14-L, 14-R) through one of the cross coupled pair of transistors to hold the bistable device in one state in the absence of the set and reset control pulses.
Patent EP-0116178-A2 (EP)
Inventor: LORENZ KURT DR
IPC: C10B21/04
Filed: 1983-12-30
Abstract: The rich gas supply channel is located in the regenerator support wall between the heating wall and the regenerators and is formed from moulded bricks of different materials. In the region of the first heating passes from the feed side of the gases, the moulded bricks should consist of a temperature-resistant, high-alumina material such as, for example, sillimanite. The other moulded bricks which form the rich gas supply channel further inwards up to the end, however, consist of normal silica brick material. <IMAGE>
Patent EP-0100633-A2 (EP)
Inventor: ITO NOBUO
IPC: C07C243/38
Filed: 1983-07-22
Abstract: Hydrazides of the formula
     are good curing agents for epoxy resin. The curing agents are useful in formulating novel storable one-package, heat- curable epoxy resin-based compositions.
Patent EP-0115288-A2 (EP)
Inventor: HOLLENBERG DETLEF DR
IPC: A45D2/24
Filed: 1984-01-16
Abstract: 1. Hair curler body (1, 1a) consisting of an elongate synthetic foam material body (2) with an about axially extending stiffening insert (3), characterised thereby, that the stiffening insert (3) is embedded as wire (11) into the synthetic material during the foaming thereof, both longitudinal ends of the wire being shortened relative to the length of the synthetic foam material body (2) in such a manner that the wire ends within the synthetic foam material body at a spacing from the longitudinal end faces thereof and that the synthetic foam material body (2) consists of synthetic material, which has been foamed during extrusion and is of low density, and that the outer skin of the synthetic foam material body (2) is compacted to a density adequate for the winding-on of hairs.
Patent EP-0125411-A2 (EP)
Inventor: MUELLER MARK WAYNE
IPC: G06F17/21
Filed: 1984-03-09
Abstract: The system comprises at least one central processing (10, 12), a plurality of input/output terminals (14) and at least one control unit (16) having a plurality of ports (40, 42) each being connected to an input output terminal (14) for interfacing it with at least one central processing unit (10, 12). Each input/output terminal comprises a plurality of support logic means connected to one of the ports (40, 42) of the control unit (16), a buffer to each support logic means for storing data received from or to be transmitted to a central processing unit (10, 12), a text processor (38), a keyboard connected to the text processor (38) for effecting processing of link data and a printer and display (36, 48, 56) for outputting data and text character information. This structure allows the text processor (38) in the input/output terminal (14) to simultaneously, yet independently, emulate a display and printer normally associated with a host central processing unit.
Patent EP-0149789-A2 (EP)
Inventor: BELFOURE EDWARD LOUIS
IPC: C08L83/04
Filed: 1984-12-12
Abstract: A composition comprising an aromatic copolyestercarbonate in admixture with an impact resistance improving and resistance to organic solvent improving effective amount of an organosiloxane containing polymer.
Patent EP-0150473-A2 (EP)
Inventor: PESCHETZ JOHANN
IPC: A24B3/14
Filed: 1984-12-21
Abstract: In order to cut a moving tobacco sheet, particularly a reconstituted tobacco sheet, into pieces (12) whose width is less than the width of the sheet, a cutting roller is used which rotates about an axis arranged transversely to the direction of advance of the sheet. The cutting roller has at least one sawtooth-like cutter arrangement which interacts with an opposing cutter. Each of the cutting edges surrounding a cutting element of the cutter arrangement produces, in each working step, a non-linear cutting line (7') which, at two points set apart from each other, adjoins a section of the cut edge produced in at least one preceding working step. In this arrangement, one piece of the tobacco sheet is separated off in each case, and the cutting line (7') forms a section of a new cut edge. Preferably, one leg of each cut edge produced in a preceding working step extends in a linear manner in the direction of advance and is prolonged by a leg of the new cutting line (9'). <IMAGE>
Patent EP-0119649-A2 (EP)
Inventor: LIEHR MANFRED
IPC: C04B37/02
Filed: 1984-03-01
Abstract: 1. A method for the force-coupled and vacuum-tight bonding of ceramic components to one another or to metallic components by means of thermocompression by using a soldering material which is provided between the components to be bonded prior to the thermocompression process, characterized by the use of a soldering material of an aluminium-zinc-magnesium alloy having 91.1 % - 97.9 % by weight of Al, 1.6-5.3 % by weight of Zn and 0.5-3.6 % by weight of Mg.
Patent EP-0125070-A2 (EP)
Inventor: YOSHIDA YUTAKA
IPC: A61B17/32
Filed: 1984-04-26
Abstract: A surgical cutting instrument (1) essentially comprises an outer sheath tube (4), an inner stationary tube (5) which is disposed within said outer sheath tube (4) such that the distal end of the inner tube (5) projects from the distal end of the outer sheath tube (4) and is provided with a cutting opening (8) for drawing cut tissue chips at the peripheral wall of the distal end of the innertube (5) and a sliding member (7) whch is slidably disposed between said outer sheath tube (4) and said inner tube (5) so as to open and close said cutting opening (8) and is provided with an outer cutting edge (18) which engages an inner cutting edge (9) of said cutting opening (8), on the distal end edge of the sliding member (7), whereby a body tissue is cut by axially and slidingly reciprocating said sliding member (7) to open and close said cutting opening (8) and cut tissue pieces are withdrawn from the body by suction through a suction channel (10) of the inner tube (5).
Patent EP-0114773-A2 (EP)
Inventor: UGON MICHEL
IPC: G07F7/10
Filed: 1984-01-19
Abstract: The invention relates to a method and an apparatus for authorizing the holder of a portable object such as a card to gain access with this card to at least one service provided by at least one authorizing entity. According to the invention, the method enables the holder of a card C to become authorized to have access to a particular service by causing an authorizing datum to be written on his card C by an authorizing system T, causing the calculation by both the card C and the system of a result taking into account at least one secret datum S, comparing in a comparator CC of the card the results calculated, and validating the authorizing datum if the results are identical.