baber/WOPTO huggingface dataset:
Patent EP-0123062-B1 (EP)
IPC: H01F38/30
Filed: 1984-02-29
Granted: 1986-06-11
Abstract: A current divider for use in connection with a measurement transducer. The measurement transducer includes a magnetic core, is formed as a substantially flat and longitudinal conductor with two longitudinal slits so as to partition the flat conductor into at least a measurement conductor, and at least two shunts are connected in parallel with the measurement conductor. The shunts define a plane, and the measurement conductor is disposed in the plane between the shunts. The flat conductor has two openings along the longitudinal direction, to receive the magnetic core. One slit communicates with one opening, and the other slit communicates with the other opening.
Patent EP-0144585-B1 (EP)
IPC: G06T15/00
Filed: 1984-09-28
Granted: 1990-03-07
Abstract: A method and apparatus for representing a processed workpiece in perspective with invisible covered edges on the picture screen of a numerically controlled machine tool includes the steps of resolving both the workpiece and the tool into equidistant sections and storing the coordinates of these sections in a RAM. In correspondence to the relative movements of the tool and workpiece determined by the numerical control program, the associated sections of the tool and workpiece are superimposed in an image point memory. With the aid of a simple algorithm the section contour of the workpiece is altered by the superposition is determined, and its coordinates are stored in the RAM. After this process has been completed for all section planes, all sections are successively fed into the image point memory, with succeeding sections offset by several image points in the X and Z directions with respect to the preceding sections. After each superposition, the algorithm is used to determine the resulting outer contour, which is applied to the display. Covered parts of sections lying in the background are not represented on the display, since they lie inside the outer contour determined up to that time.
Patent EP-0139274-B1 (EP)
IPC: B05D1/04
Filed: 1984-10-08
Granted: 1987-07-22
Abstract: The invention relates to a process and an apparatus for applying two or more colors of paint by applying a first paint to at least part of a substrate, followed by a second and, if desired, further different-colored paints to different parts of the substrate and hardening the applied coats of paint by baking, which comprises applying the second and if desired the further different-colored paints without interim baking of the first paint to the preselected different parts of the substrate using electrostatic atomization at stationary atomizer edges involving transport of the paint particles in an electric field and, after the first and subsequent paints have been applied, hardening all coats of paint together by baking.
Patent EP-0116440-B1 (EP)
Title: Integrated semiconductor circuit device for generating a switching control signal
IPC: G11C29/00
Filed: 1984-02-02
Granted: 1990-05-23
Abstract: An integrated semiconductor circuit device for generating a switching control signal includes a fuse having one terminal connected to a power source, and the other terminal connected to a flip-flop circuit comprising a cross-connected pair of complementary MOS field effect transistor type inverters. The output of the flip-flop circuit can be used as the switching control signal for a semiconductor memory device having a redundant circuit.
Patent EP-0114779-B1 (EP)
IPC: F16H7/12
Filed: 1984-01-24
Granted: 1986-09-17
Abstract: 1. Tightener device for a transmission belt or chain, comprising an oscillating tensioner arm (2) submitted to the action of a spring (3), comprising a rubber sleeve (4) operating under torsion between two supports (5-6), co-axial with respect to the axis of oscillation of the tensioner arm and of which one is angularly adjustable so as to alter the torsion of the rubber sleeve, characterized in that the angularly adjustable support (6) is also axially displaceable and is held in its angularly adjusted position by means of a resilient axial tension of the rubber sleeve (4).
Patent EP-0122856-B1 (EP)
IPC: C23C2/26
Filed: 1984-04-11
Granted: 1988-06-01
Abstract: A process and an installation for the continuous application of an oxidizable coating to a strip. The object of the invention is to provide an improvement in the recycle ratios and a savings of inert replenishing gas in an installation, in the enclosure which protects the draining means for controlling the coating, is recycled. To achieve this result, provision is made for the continuous purification of this gas by bringing it into contact with a reductive substance. If protective enclosure also contains the minimized flouring nozzles, zinc vapor can be introduced into the gas. This zinc vapor reacts with the oxygen and produces the nuclei by condensation.
Patent EP-0152712-B1 (EP)
IPC: B65G57/24
Filed: 1984-12-26
Granted: 1988-06-15
Abstract: 1. A process for forming a load by stacking bags or boxes in horizontal layers, during the course of which process the bags are transported from a single bag supplying apparatus to a stacking table (21), the process comprising the following steps : a) at the outlet of the supply apparatus the bags are arranged in two lines (10, 11) along two sides of the stacking table ; b) these two lines are transferred onto the stacking table to form a layer ; c) the stacking table is lowered by a height corresponding to that of the said layer, then a further layer is formed ; and d) when the desired stack has been formed, it is ejected from the stacking table, the process being characterised in that the bags are arranged along two perpendicular sides of the stacking table without changing their orientation, and, a first line (10) being formed along a first side of the stacking table, a second line (11) is formed along the second side of the stacking table at the same time as the first line (10) is being transferred onto the stacking table, then the stacking table is rotated through 90 degrees and a fresh line (10) is formed along the first side of the stacking table at the same time as the second line (11) is being transferred onto the stacking table.
Patent EP-0182949-B1 (EP)
Title: Method for making boards or articles from lignocellulosic fibres
IPC: F23G7/10
Filed: 1984-11-28
Granted: 1989-02-08
Abstract: 1. Method for making boards or articles essentially from lignocellulosic fibres, wherein wood is reduced to chips, the wood chips are pulped and a size applied, thereafter a fibre mat is formed and said mat is pressed to a board or article, characterised in that the wod particles produced in chip production that are unsuitable or less suitable for pulping are separated from the wod chips that are suitable for pulping and that the wood particles that are unsuitable or less suitable for pulping are used to generate the heat required in making the boards or articles, the classification into the two categories "suitable" and "less suitable" being made on the basis of energy requirement.
Patent EP-0122886-B1 (EP)
IPC: B29C45/74
Filed: 1984-03-16
Granted: 1989-10-11
Abstract: The unit comprises a resistance heater 4 incorporated to a structure 1 bent on itself into a ring-like shape and including a plurality of ceramic strips 2 defining, at the middle longitudinal portion thereof, holes 3 for passing as many runs of the resistance heater 4 therethrough, and at peripheral longitudinal portion thereof, holes 5, 5 min  forming two sets of coaxial ring-like interspaces respectively communicating with a cool air supply apparatus and an exhaust air delivery head 16.
Patent EP-0150042-B1 (EP)
IPC: F15B15/08
Filed: 1985-01-16
Granted: 1986-12-30
Abstract: 1. Apparatus for driving control and regulating means which possesses a piston (1) which can move in a working cylinder (3) and both of whose end faces (2) can be brought into contact with a pneumatic or hydraulic medium, and in which the piston (1) can be additionally actuated by means of a reset rod (4) which can be inserted into the working cylinder (3) from outside, the reset rod (4) being connected to an actuating member (5) which separates a chamber (6), with a feed line (7) for a pneumatic or hydraulic medium, from a second chamber (8) which has a venting or air inlet port (9) and contains one or more springs (10) which hold the actuating member (5) under tension, wherein the actuating member consists of a membrane (5) connected to a spring plate (14), and a stop (4a) for limiting the initial spring bias is provided.
Patent EP-0161465-B1 (EP)
IPC: E21D9/10
Filed: 1985-04-04
Granted: 1988-08-17
Abstract: The rotor of a cutter for removal of material from a mine face has a large number of externally mounted bits each of which is adjacent to a discrete spray nozzle serving to discharge one or more streams of water at a pressure in the range of several thousand bars. The nozzles receive water from conduits which are installed in an annular chamber between the skirt of the substantially cup-shaped rotor and the adjacent end portion of the drive shaft for the rotor. Groups of conduits receive pressurized water from manifolds which are installed in the chamber and each such manifold receives pressurized water from a discrete conduit which, in turn, receives pressurized water from a distributor rotating at the discharge end of a stationary pipe in an axial bore of the shaft.
Patent EP-0165415-B1 (EP)
Title: Method of rescuing passengers from arrested carrying units of aerial ropeways, and rescue device for carrying out the method
IPC: A62B1/02
Filed: 1985-04-26
Granted: 1989-07-26
Abstract: 1. A method of rescuing persons from locations situated high above the ground, by using a rescue container (11-14) suspended by a load-carrying cable (16) from a helicopter and moved to a position close to the said location, the rescue container comprising a platform (20) via which the persons can climb into the rescue container in order subsequently to be flown away, characterised in that the point of rescue is a mobile unit (1) of a suspended cable railway which has come to a stop while suspended from a supporting cable (3) and which provides access on a side (5) parallel with the direction of travel for passengers to climb in and out or to take or leave their places, and in that the rescue container (11-14) which is carried by the helicopter is suspended from the supporting cable (3) of the suspended cable railway in such a position in front of or behind the mobile unit (1) and is carried by the supporting cable (3) during transfer, accompanied by a simultaneous relieving of the load-carrying cable (16) and in that the platform (20) adjacent the rescue container is disposed on that side (5) of the mobile unit (1) which is parallel with the direction of travel and is disposed at the height of the floor (24) of the said mobile unit (1).
Patent EP-0164560-B1 (EP)
Title: Process for the dehydrogenation of hydrocarbons
IPC: C07C5/333
Filed: 1985-05-04
Granted: 1986-10-29
Abstract: A process for dehydrogenating saturated or unsaturated hydrocarbons wherein the flow direction of the oxygen-containing gas, employed for removing coke deposits on the catalyst surface, is opposite to that for the hydrocarbon feed undergoing dehydrogenation.
Patent EP-0173271-B1 (EP)
IPC: B02C17/16
Filed: 1985-08-24
Granted: 1988-12-07
Abstract: The annular gap-type ball mill for the continuous pulverization in particular of hard mineral substances comprises a closed grinding container (12) driven rotatingly and accommodating a rotor (13) driven in opposite direction. The outer surface of the rotor defines with the inner face of the grinding container (12) a grinding gap (20) which may contain grinding pellets.
Patent EP-0176955-B1 (EP)
IPC: A47B3/08
Filed: 1985-09-26
Granted: 1990-07-25
Abstract: 1. Hinged fitting (1) for furniture legs (6), particularly table legs or the like, with a stand (11) associated with a furniture body, such as a table top (3), which has a locking member (12) for a countermember (21, 27) of leg (6) disconnectably fixing the leg (6) in the use position, a rigid stop body (30) limiting the swivelling movement to the use position is connected to a bearing rod (9) for leg (6) mounted in the vicinity of its ends in swivel bearings about a swivel axis (10), said stop body engaging in the use position with a stop face (31) on a stop counterface and in which on the fitting (1) is provided at least one stacking member (30) connected to the bearing rod (9) and whose stacking face (32) forms in the storage position the lowest lying surface of the furniture, which is substantially parallel to the table surface, characterized in that the stop body (30) and the stacking member are located directly on the bearing rod (9) between its swivel bearings.
Patent EP-0182091-B1 (EP)
IPC: B66F9/065
Filed: 1985-10-15
Granted: 1987-09-09
Abstract: A power lift system includes a lifting device with lower links. The lower links are connected to a frame of the tractor by arms of an upper link. The lower links may be either vertically pivotably or rigidly coupled to the arms. The arms may be either rigidly or vertically pivotably connected to the tractor frame. The height and the lifting range of the lower links is variable.
Patent EP-0184051-B1 (EP)
IPC: F16D3/79
Filed: 1985-11-15
Granted: 1988-10-26
Abstract: A flexible all-steel shaft coupling has two coupling halves each comprising a connecting flange and which are axially and angularly movable but antitorsionally connected to each other through a yieldable stapled lamella crown connected to the connecting flanges. Each connection of the stapled lamella crown with one of flanges consists of a bolt on which rests, in clamped position between spacer rings, the stapled lamella crown on a spring collet provided with a conical press seat. Due to its conical support on the bolt, the conical spring collet is radially expanded and transmits radial pretension into bores of the stapled lamella crown. Due to the tolerance-free support of the stapled lamella crown on the bolt, and due to radial pretension in the bores of the stapled lamella crown, the shaft coupling may be easily mounted without precision machning and without tolerance on the support seats, while expansions and ovalizations of the bores, which lead to ruptures due to notch corrosion are prevented.
Patent EP-0188718-B1 (EP)
Title: Process for the chemical-thermal decomposition of higher halogenated hydrocarbons
IPC: A62D101/04
Filed: 1985-12-06
Granted: 1987-10-07
Abstract: A halohydrocarbon is destroyed chemical-thermally by reacting at 600 DEG  to 800 DEG  C. with calcium oxide and/or calcium hydroxide. The process can be carried out problem-free by having the calcium oxide of hydroxide present in at least twice the stoichiometric excess based on the halogen to be bound and by having the composition contain 2-30 wt. % iron oxide.
Patent EP-0161729-B1 (EP)
IPC: B61F5/38
Filed: 1985-05-14
Granted: 1987-07-22
Abstract: In order to steer yawling movements of wheel sets (3) of a railway truck (1) in opposite senses, the wheel sets (3) are intercoupled through two relatively spaced pivotal arms (7) each of which being coupled with an intercoupling mechanism.
Patent EP-0175416-B1 (EP)
IPC: A01N47/34
Filed: 1985-09-11
Granted: 1987-12-09
Abstract: A compound having the formulawherein R<sub>1</sub> represents halogen or methyl; R<sub>2</sub> represents hydrogen or halogen; each of R<sub>3</sub> and R<sub>4</sub> represents halogen; and each of X and Y represents oxygen or sulfur.The compound is useful as insecticide.
Patent EP-0167339-B1 (EP)
IPC: H03K19/086
Filed: 1985-06-25
Granted: 1991-03-27
Abstract: Logic circuits based on a differential amplifier with the common emitters thereof being connected through a constant current source generally require the use of a reference voltage (Vr) and associated transistor for each such differential amplifier to provide the reference level against which the two inputs (A, B) are compared to obtain the necessary logic operations. 
<??>In order to eliminate the requirement for the reference voltage and the transistor, the input signals (A, B-) are selected to have the same relative amplitude difference (VL) between the high and low levels thereof and one of the two input signals is further controlled to be shifted relative to the other one by an amount equal to 1/2 such selected amplifier difference. The differential amplifier (42, 44) has a constant current source (50) and the respective output circuits (56, 66) are connected in emitter-follower configuration having constant current source resistors (60, 70) across which the output voltages are taken. By selecting the relative resistor values, the desired shift (1/2 VL) of the relative output level can be obtained. By employing additional sets of transistors in the differential amplifier, multiple inputs are accommodated and by utilizing output circuits having selected resistor value relationships, corresponding multiple outputs are obtained.
Patent EP-0183723-B1 (EP)
Title: Recipient avec site de per age integral ne provoquant pas de noyautage et ne fuyant pas
IPC: B65D1/02
Filed: 1985-04-25
Granted: 1990-04-11
Abstract: Récipient (10) avec un site de perçage intégral (26) ne provoquant pas de noyautage et ne fuyant pas, à utiliser avec des instruments stériles. Une construction en double dôme (16, 26) est utilisée afin de permettre la pénétration de l'aiguille sans noyautage de celle-ci et de réaliser une étanchéité entre le récipient (10) et l'aiguille (28). Une disposition est également prise pour garantir l'échanchéité lorsqu'est utilisée une aiguille en plastique (42) de plus gros diamètre.
Patent EP-0225872-B1 (EP)
IPC: A61N1/30
Filed: 1985-06-10
Granted: 1992-09-02
Abstract: A transdermal drug applicator (100) for application to a living body for the delivery of at least one drug through the skin into the bloodstream comprising an applicator (100) including at least one drug reservoir (182A,182B) containing the drug for delivering same through the skin by physico/chemical mass transfer. A mounting structure (138, 140) is removably mounted to the body for holding the applicator (100) to the skin, with the applicator (100) removably connected to the mounting structure (138,140). A power supply for the applicator (100) and a circuit transmitting electrical power from the power supply to the applicator (100) is disclosed, wherein an electric circuit is created between the applicator (100) and the skin. The device includes a computer with the mounting structure(138,140) for receiving programmed instructions relative to the drug, and transmitting signals relative to the drug and the programmed instructions to the power supply for regulating the generation of power and delievery of drug through the skin. <IMAGE>
Patent EP-0203523-B1 (EP)
IPC: C11D3/36
Filed: 1986-05-22
Granted: 1991-01-23
Abstract: The agents contain, besides 5 to 50% by weight of anhydrous sodium hydroxide, alkali metal silicates, water of crystallisation and penta-alkali metal triphosphate, 0.5 to 5% by weight of organic complexing agents to increase the rate of dissolution, especially sodium citrate dihydrate, Na salts of nitrilotriacetic acid, of ethylenediaminetetraacetic acid, of ethylenediaminetetramethylene- tetraphosphonic acid, of diethylenetriaminepentaphosphonic acid, of 1-hydroxyethane-1,1-diphosphonic acid, of 2-phosphonobutane-1,2,4- tricarboxylic acid. Preparation: alkali metal silicate (metasilicate hydrate or waterglass) is heated, where appropriate together with solid sodium hydroxide, at 45 to 48 DEG C, without influencing the autogenous heating occurring thereby. Other components are added while stirring, lastly, when the melting point has fallen to 50 to 55 DEG C, pentasodium triphosphate and organic complexing agents. The still liquid melt is poured into flexible moulds and left to solidify to blocks. Advantages: no aggregation on exposure to moisture, high speed of dissolution on use.
Patent EP-0211362-B1 (EP)
Title: Mixture for producing quickly hardening mortars for stuccoes and repairs
IPC: C04B28/04
Filed: 1986-07-26
Granted: 1990-08-29
Abstract: 1. A mixture for making quick-setting mortar for plaster and repairs and containing binders, conventional aggregates and additives, characterised in that it contains : a. 10 to 40 parts by weight of reactive calcium silicates, b. 3 to 8 parts by weight of reactive aluminates, calculated as CA, c. 0.8 to 5 parts by weight of calcium hydroxide, d. 0.05 to 2 parts by weight of calcium sulphate hemihydrate and/or anhydrite-III, e. 0.4 to 6.5 parts by weight of calcium sulphate anhydrite-II, and f. 0.03 to 0.5 parts by weight of organic setting retarders which inhibit nucleation and the growth of calcium aluminum sulphate hydrate, the ratio of components b:c being less than 5, so that the reaction sequence is via the following reaction products : primary ettringite, monophases (calcium aluminate monosulphate), secondary ettringite and calcium hydrosilicate.
Patent EP-0206386-B1 (EP)
IPC: C23F3/06
Filed: 1986-05-27
Granted: 1990-08-08
Abstract: Baths for chemical polishing of stainless steel surfaces, comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid and nitric acid, ferricyanide complex ions and an additive capable of decomposing nitrous acid. The baths can be used in particular for chemical polishing of heat exchangers with a very large exchange surface.
Patent EP-0204778-B1 (EP)
IPC: E01F9/615
Filed: 1985-12-10
Granted: 1989-10-18
Abstract: The folding barrier post (1) is equipped with a drive (10) which causes it to pivot around a hinge axis (2), and can be switched by a receiver which matches a portable transmitter, whereby the drive (10) and receiver are preferably arranged in the hollow post (1) on a mounting rail. Preferably, the drive (10) actuates a capstan (11) for a cable (13) which is fed around a fixed deflection roller (14), the other end (15) of which is secured in the ground in front of the post (1) in the direction of folding. The post (1) which folds down in the approach direction is preferably arranged to slope in the said direction, or is provided at its tops with a weight which effects an overhang in the direction of approach, in such a way that the post, on being released, folds down as a result of its own weight; a hydraulic jack with a hydropneumatic accumulator can reduce the energy consumption. The drive (10), which is preferably designed as an electric motor, can, owing to the presence of solar cells arranged on the outer side of the post (1), be provided with intermediate switching of an energy accumulator, as well as with a flashing light. A heating system for the drive (10) ensures the operation of the latter in the event of unfavourable weather conditions. The receiver can be designed as a selenium cell which responds only to a headlight flash or other suitable light source; alternatively, such a selenium cell can switch the receiver in response to the transmitter; in addition, a switching circuit board or induction loop which responds to the parked or arriving vehicle can immediately switch the drive and/or receiver.
Patent EP-0213186-B1 (EP)
IPC: G01N27/406
Filed: 1986-02-20
Granted: 1990-06-13
Abstract: Electrochemical sensors which are suitable for sensing in metallurgical melts, especially for oxygen. The use of isostatic pressing to form the electrolyte compacts (14) provides long-term stability, improved sensitivity and improved physical properties including thermal shock resistance. In accordance with a peferred embodiment, unitary bodies comprising the sensing electrolyte (14) and a source of reference potential (10, 12) are made by simultaneous isostatic pressing.
Patent EP-0221975-B1 (EP)
Title: Recepteur de television avec dispositifs recepteurs pour traitement de signaux de videotexte et/ou de texte sur ecran
IPC: H04N5/445
Filed: 1986-05-15
Granted: 1990-10-24
Abstract: Récepteur de télévision avec décodeur de vidéotexte et/ou de texte sur écran. Les générateurs de signaux sont synchronisés par les générateurs de balayage du récepteur de télévision.