baber/WOPTO huggingface dataset:
Patent EP-0011320-B1 (EP)
Title: Housing with a push switch for electrical apparatus
IPC: H01H3/12
Filed: 1979-10-09
Granted: 1984-06-06
Abstract: 1. Casing with a pressure switch for electrical appliances, particularly for hand-held and guided appliances such as electric shavers, toothbrushes, etc. with a casing wall (1) having perforations (2) and on the inside thereof and at least in the vicinity of an electric switch (5, 6) is covered with a foil or plate (4) made from plastic or a rubber-like material and is partly joined, e.g. bonded thereto, said foil or plate (4) being provided on one side with a plurality of stud or tongue-like projections (3) projecting over a surface of the foil or plate (4) and which are so arranged according to number and size that they extend through the perforations (2) of casing wall (1) and project by a small amount over the outer surface and which in the vicinity of the switch are displaceable into the perforations (2) in order, for operating the pressure switch (5, 6), to permit an inward curvature of the foil or plate (4), the casing wall (1) having in the vicinity of switch (5, 6) an inwardly directed indentation (8).
Patent EP-0014957-B1 (EP)
IPC: G21G1/00
Filed: 1980-02-14
Granted: 1983-07-06
Abstract: 1. A process for separating technetium-99m from molybdenum-99 bound to alumina, using eluents from nuclide generators, which comprises fixing on the alumina a copper salt in a weight ratio of Cu to Al2 O3 between 1 : 10 to 1 : 5000, preferably 1 : 50 to 1 : 300, by dissolving the copper salt in water and suspending the corresponding quantity of acid alumina in the resulting solution, subsequently adjusting the pH to a value between 4 and 9, preferably between 6.5 and 7.5, separating the alumina loaded with copper and drying it at temperatures between 120 and 250 degrees C.
Patent EP-0025814-B1 (EP)
IPC: A61F2/30
Filed: 1980-02-21
Granted: 1984-05-02
Abstract: 1. A one-piece femoral portion of a hip joint endoprosthesis comprising a head (11), a shank (10) having in the frontal plane respectively concavely or convexly curved sides, said shank constantly tapering downwardly in the frontal plane and adapted to be anchored in the femur with bone cement, and a neck portion (12) arranged between the shank (10) and the head (11), characterized in that the medial side (14) of the shank (10) extending longitudinally of the shank is convexly curved and the lateral side (13) extending longitudinally of the shank is concavely curved, with the curvature being selected such that the medium region of the shank (10) in the implanted condition rests against the medial corticalis of the femur with the lower end region (25) of the shank (10) being formed in such a manner that it is supported at the lateral corticalis in the implanted condition.
Patent EP-0028713-B1 (EP)
IPC: C08L91/06
Filed: 1980-10-10
Granted: 1982-04-28
Abstract: The invention provides a process for the manufacture of a polyethylene wax micro-powder, 99 weight % of which has a grain size of less than 15 microns, for the dulling of varnishes. Such a micro-powder generally cannot be obtained without difficulty by grinding; in accordance with the invention this is possible, however, by grinding the polyethylene wax together with an amide wax.
Patent EP-0027145-B1 (EP)
Title: Clad steel plate
IPC: B23K20/08
Filed: 1980-11-04
Granted: 1984-08-15
Abstract: A clad steel plate having a sandwich structure wherein a thin copper plate and stainless steel wire are sandwiched between a steel plate such as a carbon steel plate or alloy steel plate and a corrosion-resistant metal plate of titanium, tantalum, niobium, zirconium or the like, produced by joining the steel plate to the corrosion-resistant metal plate through local welding, interposing the thin plate and wire therebetween. The clad plate can be produced with ease and at low cost and has excellent conductivity and heat transmission properties.
Patent EP-0034262-B1 (EP)
Title: Plate filter press with striker bars for guiding the plates
IPC: B01D25/12
Filed: 1981-01-21
Granted: 1983-03-30
Abstract: In a plate filter press with filter plates (8) suspended on support guides (3, 4), which filter plates are guided along stop rails (23, 24) for the purpose of preventing pendulating oscillations, the oscillation protection is to be constructed so that a required filter plate replacement or filter cloth exchange can be carried out without disassembly of the oscillation protection. For this purpose, the provision is made that the stop rails (23, 24) can be operatively adjusted away from the filter plates (8), and to attain this objective, the stop rails are preferably pivotable about axles (30, 31) extending in parallel to the longitudinal axis of the filter press.
Patent EP-0034521-B1 (EP)
IPC: A61K31/495
Filed: 1981-02-04
Granted: 1983-03-23
Abstract: The drug contains an active substance consisting of 1-(3'-benzofuryl)-4-benzylpiperazine. In order to prepare the compound, a reaction is carried out with reflux between 3-coumaranone and N-benzylpiperazine in the presence of acetic acid and in an aromatic solvent.
Patent EP-0047208-B1 (EP)
IPC: E01H13/00
Filed: 1981-08-26
Granted: 1987-04-22
Abstract: An installation intended to cause precipitation at a site includes a lance for spraying water into the air using a pump that is controlled by a timer. A lightning conductor is erected at the site for protecting the timer and pump from lightning, as well as protecting a tank containing water to be sprayed which is also at the site. A probe for sensing atmospheric conditions that are conducive to rain is also provide at the site. The timer and the probe are controlled by a remotely located computer which, upon information received from the probe, activates the timer which in turn activates the pump.
Patent EP-0060966-B1 (EP)
IPC: B65F3/00
Filed: 1982-01-09
Granted: 1985-05-08
Abstract: 1. Garbage collecting and transporting system using a garbage truck (1) having a collecting vessel (5) subdivided by at least one partition (6) into at least two separate chambers (7, 8), at least one filler opening (11, 12 respectively) being associated with each chamber (7, 8) and the filler openings (11, 12) being disposed, with at least one partition (10) disposed therebetween, along-side one another in at least one upwardly pivotal door (9) for closing the collecting vessel (5), and each partition (10) between the filler openings (11, 12) adjoining the corresponding partition (6) between the chambers (7, 8) in the closed position of the door (9), and comprising a discharge station (2) having discharge openings (20, 21) and one partition (19) each between these openings, disposed corresponding to the associated partition (10) between the filler openings (11, 12) of the garbage truck (1), characterized in that there is associated with each partition (6) of the garbage truck (1) a connecting wall (10), which assures a tight connection of each partition (6) to associated partitions (19) of the discharge station (2) right at the start of opening of the door (9).
Patent EP-0075645-B1 (EP)
IPC: B65G67/60
Filed: 1982-04-24
Granted: 1986-12-30
Abstract: The invention relates to a method for loading and unloading large area transporters, such as ships or the like, using a vertically spirally curved conveyor connected to the goods loading and unloading apparatus. The goods to be conveyed are discharged from or placed on a pivotable and optionally telescopable horizontal conveyor arranged on its lower end portion. During loading and unloading, the goods transfer spiral which is in fixed operative connection with the horizontal conveyor is moved over the complete pivoting area in congruent manner to the lower spiral conveyor segment of the vertical conveyor. The goods transfer spiral is moved beneath the lower spiral conveyor segment for loading purposes and above the lower spiral conveyor segment for unloading purposes in such a way that an overlapping zone is always formed between the lower spiral conveyor segment and the goods transfer spiral.
Patent EP-0069882-B1 (EP)
IPC: C12P21/02
Filed: 1982-06-21
Granted: 1984-06-13
Abstract: The invention relates to antimicrobial compounds of Formula (I) and semi-synthetic methods for their production. Also included in the invention are compositions containing said antimicrobial compounds and methods for the use of said compound and compositions.
Patent EP-0073907-B1 (EP)
IPC: C09H5/00
Filed: 1982-07-15
Granted: 1985-10-02
Abstract: A method of preparing a gelled food product from an ungelled aqueous concentrate containing 10-30 weight percent gelatin and a urea is disclosed. The concentrate has a gelatin-to-urea weight ratio of 1:0.3 to 1:1.5, a pH value of 2.5-7 and gels at less than 20 DEG C. On dilution with water to a gelatin concentration of about 2 weight percent while maintaining substantially the pH value of the concentrate, the diluted composition gels at a temperature above that of the concentrate. Specific concentrates, gelled food products, food product precursor products, and methods for using the concentrates are disclosed.
Patent EP-0073421-B1 (EP)
IPC: H05K9/00
Filed: 1982-08-19
Granted: 1985-11-13
Abstract: The protection device comprises two half cages (13, 14) superposed on each other and surrounding the rotor (8) under test. The half cages together constitute a cage with openings between its bars and provided with water cooling in said bars. The cage ensures that the magnetic field generated by a rotor under test with excitation current is stopped within a distance equivalent to the size of the holes between the cage bars. Induced current heating in the cage is kept under control by water cooling, and metal objects outside the cage are substantially protected from the magnetic field by the cage. Air can pass freely through the cage, and the rotor can be observed without removing the cage.
Patent EP-0085235-B1 (EP)
IPC: A23B4/00
Filed: 1982-12-06
Granted: 1987-07-08
Abstract: The meat is prepared by deboning and deskinning the meat and then slicing with a multi-blade slicer. Congeries of slices are then packaged in the original shape of meat, in sliced form, ready for subsequent cooking. Cooking in sliced form avoids the problem of carving the meat and improves the tenderness of the meat. By packaging a congery of slices a range of sizes of pre-sliced prepared joints may be provided.
Patent EP-0079287-B1 (EP)
IPC: G01V3/36
Filed: 1982-11-08
Granted: 1987-09-02
Abstract: 1. Device for measuring an electrical characteristic relating to the first layers of the underground, comprising a transmitting coil (10) and a receiving coil (12) placed in a support (17) so as to be movable continuously on the ground surface while preserving a same relative disposition one with respect to the other, a generator (11) supplying alternating current to the transmitting coil (10) to generate an electromagnetic field, and receiving means (13-15) connected to the receiving coil (12) for receiving a signal representative of the amplitude of the component perpendicular to the plane of the receiving coil of said electromagnetic field and for supplying a signal measuring said electrical characteristic, characterized in that : - the generator (11) supplies a signal having a frequency comprised between 10 MHz and 100 MHz permitting the measurement of the apparent dielectric constant of the first underground layers, - the transmitting (10) and receiving (12) coils are embedded in said support formed by a covering (17) in electrical insulating material resistant to wear by friction and adapted to be drawn over the ground surface, and - the receiving means (13-15) comprise a recorder (15) for continuously recording the signal measuring said dielectric constant.
Patent EP-0076815-B1 (EP)
IPC: B65B41/18
Filed: 1982-04-02
Granted: 1985-10-02
Abstract: The discontinuous unwinding method of endless transparent sheets (44) from a supply coil is used in a packaging station, particularly for packaging parallelepipedic objects, such as compact cassettes (36) by means of cellulose transparent sheets. In such a packaging station, a revolving turret (12) with a horizontal rotation axis carries at its periphery U-shaped cassette holders (14, 16, 18, 20) open in the radial direction, and provided with two jaws. These jaws are used to receive an object of which the faces are wrapped with the sheet and to transport it from an introduction station (34) to a tightening station (46) and an ejection station (48). Close to this ejection station there is provided a transporter device pressing the objects ejected against lateral rails. At least one of the jaws is spring mounted. According to this method, the transparent sheet carrying equidistant marks is unwound from the supply coil in a single step by means of a controlled return device (40) and a detector (62, 64) for the marks (68) towards an unwounding device (66), so that the mark characterizing the length of the sheet moves past the detector. Then, the unwinding device is stopped and the sheet is braked. Finally, the sheet is returned by means of the return device (14) until the mark falls exactly on the line (62) of the detector.
Patent EP-0092686-B1 (EP)
Title: Quick-change and/or clamping device for forming dies of injection moulding machines
IPC: B29C33/30
Filed: 1983-03-29
Granted: 1988-07-13
Abstract: A rapid-change system for injection-molding machine has a pair of adapter plates secured to the respective mold parts which engage in guides of the mold-carrying plates of the machine so that nothing projects outwardly beyond these adapter plates. Locks on the mold-carrying plates hold the adapter plates in position and the plates can be provided with service fittings which interconnect and disconnect upon insertion and removal of the molds together with the respective adapter plates.
Patent EP-0098588-B1 (EP)
IPC: H04L25/49
Filed: 1983-07-05
Granted: 1988-04-06
Abstract: 1. An adaptive equalizer for the equalization of multi-stage signals, using correlators and setting elements which can be set via control variables, where the correlators can be switched over between two control criteria (I, II) via switches (S), characterized in that the switch (S) includes a circuit which, in the manner of a squaring component, comprises an EXCLUSIVE-OR-gate (E) whose inputs are interconnected via a delay element (T).
Patent EP-0114981-B1 (EP)
IPC: B61D27/00
Filed: 1983-12-02
Granted: 1986-07-23
Abstract: 1. An arrangement for air-conditioning the passenger space of passenger-train carriages by feeding in treated air by way of at least one duct (3) which extends in the roof space along the length of the carriage and by roof-sided exhaustion of the spent air by way of a recirculated air return (9), in which respect the air injection and air exhaustion openings (5 or 8 respectively) are grouped according to carriage space halves and these groups are in each case associated with air treatment means (20) of their own, characterized by a pairing of air injection openings (5) with air exhaustion openings (8) in roof-sides positioning in such a way that in each case after a circulation of feed air rotating inwards of the space has begun at the roof side in the passenger space eventually impure air can be led off again at the roof side into the recirculated air return (9).
Patent EP-0088652-B1 (EP)
Title: Eddy current testing device with electronic balancing means
IPC: G01N27/90
Filed: 1983-02-14
Granted: 1986-01-15
Abstract: 1. Apparatus for the non-destructive testing of articles by eddy-currents comprising an excitation generator (10), a probe (14) connected to said generator, the probe having therein sampling means for a measurement potential (Vm) corresponding to an article being tested generating, means for a reference potential (Vr) corresponding to a standard article, a differential amplifier (20) having first (20/1) and second (20/2) inputsand an output, the first input receiving the measurement potential and the second receiving the reference potential digital signal-treatment means (24) having an input connected to the output of the differential amplifier (20) a cross and amplifier (22), said treatment means comprising in succession an analog digital converter (30), a first direct-access live memory (32) and a digital treatment circuit (34) characterised in that the generating means for the reference potential comprise a second direct access live memory (40) having an input (39) and an output (42), the input being connected to the output of the first live memory (32) across an interrupter circuit (37), and a digital-analog converter (44) having an input (43) connected to the output (42) of the second memory (40) and an output (45) connected to the second input (20/2) of the differential amplifier (20).
Patent EP-0088694-B1 (EP)
IPC: A61K39/395
Filed: 1983-03-07
Granted: 1986-06-25
Abstract: PCT No. PCT/FR83/00044 Sec. 371 Date Oct. 21, 1983 Sec. 102(e) Date Oct. 21, 1983 PCT Filed Mar. 7, 1983 PCT Pub. No. WO83/03055 PCT Pub. Date Sep. 15, 1983.The present invention relates to medicaments comprising, in association, at least one immunotoxin and chloroquin.
Patent EP-0102303-B1 (EP)
IPC: E21C35/18
Filed: 1983-07-19
Granted: 1988-02-10
Abstract: This invention relates to a system for mounting tooth-carrier sectors on a cutter wheel or a milling-cutter drum (or coal-cutter drum) permitting the rapid mounting of the sectors, as well as a change in the direction of operation of the wheel or drum about its axis. The supports (2) attached to the wheel (1) by their base are delimited by two lateral surfaces (4) and by one upper surface (3), which rest on the yoke-shaped base of the tooth-carrier sectors (8). The support (2) has a shape which is symmetrical with respect to its axis (7), and its lateral surfaces (4) form with the perpendicular to the axis (7) an angle ( alpha ) which is less than 90 DEG  at their outer end. The sector (8) is closed on the side which rests against the front surface (4) during operation. The sector (8) is attached to its support, for example by means of an elastic dog (11).
Patent EP-0095438-B1 (EP)
IPC: G01M11/04
Filed: 1983-05-18
Granted: 1986-07-16
Abstract: 1. Kit, for the construction of a micro-optical bench, which displays rods (1) and receiving elements (2) for the mounting of optical components (6), wherein the receiving elements (2) possess perforations (4) for the passage of the rods and are clampably lockable to the rods, characterized thereby, that the receiving elements (2) are structured elastically in the region of the perforations (4, 5) and display knobs, ribs or other protrusions (10), which are distributed over the circumference and form a shape-locking and force-locking connection with the rods (1), which consist of continuous drawn roundmaterial, so that the receiving elements (2) are fixed clampingly against unintended displacement at the rods (1) without additional fixing means.
Patent EP-0116647-B1 (EP)
IPC: G08B17/10
Filed: 1983-06-07
Granted: 1990-03-28
Abstract: Ce dispositif avertit lorsque l'on est en présence de conditions anormales telles qu'un incendie, un vol ou d'autres problèmes lorsque l'on utilise des détecteurs de fumée à gradateurs isolés (A, B, C, D) de détection de phénomènes dus à la fumée, via des flux lumineux (L, La, Lb, Lc, Ld) appliqués à partir d'unités électroluminescentes (2, 2a, 2b, 2c, 2d) disposées à une certaine distance par rapport à des unités de photodétection corresondantes (3, 3a, 3b, 3c, 3d). Le but est de réduire les lignes de transmission de signaux dans un dispositif de ce type en utilisant le flux lumineux comme porteur pour transmettre le signal d'avertissement de la présence de conditions anormales, de sorte que le bruit électrique ne peut que difficilement influencer les lignes de transmission de signaux. A cet effet, chaque unité électroluminescente possède un circuit d'entrée de signaux tel qu'un codeur (23) recevant un signal de transmission, un convertisseur série/parallèle (24) etc., et un modulateur (25) de modulation du photo-courant selon une sortie provenant du circuit d'entrée. Chaque unité de détection possède un démodulateur (35) de détection du signal modulé provenant d'une sortie de photodétection d'un élément photoélectrique (31) et un circuit de sortie de signaux tel qu'un convertisseur parallèle/série (36) renvoyant la sortie du modulateur à la forme du signal de transmission et sortant ce dernier, et un décodeur (37) etc. Avec la structure décrite ci-dessus, en connectant une pluralité de détecteurs de fumée en cascade (Fig. 1), tout signal anormal est transmis via les flux lumineux de chacun des détecteurs vers un radio-récepteur (4).
Patent EP-0138000-B1 (EP)
IPC: H02K29/06
Filed: 1984-08-29
Granted: 1988-05-25
Abstract: 1. Electric polyphase machine having winding phases, electronically commutated by means of a switching device provided with controllable semiconductors (T1-T4), of a working winding having an even number of phases, more particularly 4 phases, comprising pairs of winding phases (S1 ; S3 and S2 ; S4 respectively) which can be fed in phase opposition to one another and are magnetically closely coupled together and, associated with each winding phase, a free-wheeling circuit containing at least one diode (inverse diodes D1-D4), there being provided for the current free-wheeling of a winding phase to be disconnected the current path via the diode of the controllable semiconductor for the winding phase which is magnetically closely coupled to the winding phase just disconnected and is offset by 180 electrical degrees in relation to the latter, characterised in that MOS transistors (T1-T4) are provided as controllable semiconductors for the four winding phases (S1 ; S3 and S2 ; S4), and the inverse diodes of the said MOS transistors are respectively utilised as diode of the free-wheeling circuit.
Patent EP-0114716-B1 (EP)
IPC: G02F1/33
Filed: 1984-01-18
Granted: 1990-04-25
Abstract: An acousto-optic beam deflector comprises an optically active stress optic medium (10), such as crystalline quartz, driven by a longitudinal acoustic wave transducer (12). The deflector is independent of optical polarization, and therefore both polarization components of an input optical beam, such as a laser beam, are scattered with equal efficiencies.
Patent EP-0127543-B1 (EP)
IPC: C07D501/36
Filed: 1984-05-25
Granted: 1989-09-13
Abstract: The compounds according to the invention correspond to the formula: <IMAGE>  (I)  in which: The COOA group at the 4 position is an acid radical, or an alkaline or alkaline-earth salt, or an amino acid or amine salt, for example triethylamine or ethanolamines, or an easily hydrolyzable or metabolically labile and pharmaceutically acceptable ester radical. X denotes an oxygen atom or a sulfur atom n is zero or 1 R1 and R2 each denote independently hydrogen or a lower alkyl group, preferably a methyl group, or R1 and R2 taken together with the carbon atom to which they are linked form a cyclobutyl or cyclopentyl nucleus. B is the residue of a primary or secondary amine.
Patent EP-0147254-B1 (EP)
Title: Fatigue indicator
IPC: G01N3/06
Filed: 1984-10-31
Granted: 1988-01-07
Abstract: The invention relates to a fatigue indicator for mechanical parts subjected to repeated stresses, which comprises two thick elements spaced apart from one another and joined together by a thin web having a slit, these two elements being incorporated in the part or fixed thereto so as to move with respect to one another upon application of stress on the mechanical part in a plane which is parallel to the plane of the web, the thin web being thus subjected to a shearing stress in its plane, and wherein the slit of the thin web extends from one of the edges of the web in the direction of relative movement to a blind end so that, when the part is stressed, two cracks appear from corners of the blind end of the slit, extend progressively in the web and finish by reaching the opposite edge of the web or joining cracks coming from this opposite edge, the web thus being detached or practically detached.