baber/WOPTO huggingface dataset:
Patent EP-0042444-B1 (EP)
IPC: B27G13/04
Filed: 1980-06-12
Granted: 1983-12-21
Abstract: A cutting blade assembly (24) for a rotary cutter head (18) of a power planer includes a pressure piece (36), and a blade carrier (60) which is mated with the pressure piece (36) to define a blade slot (68) in which a cutting blade (70) is removably secured. The blade carrier (60) is fixed against movement relative to the pressure piece (36) by way of a dove-tail connection (46, 62) along the mating surface (44) of the two pieces (36, 60). The cutting blade (70) is fixed in elevation within the blade slot (68) by a projection (66) on the blade carrier (60) engaging a recess (72) on a side of the blade (70) between its cutting edges (74, 76).
Patent EP-0015618-B1 (EP)
IPC: B23P19/00
Filed: 1980-02-28
Granted: 1983-07-13
Abstract: A displacement control device for causing a first object to perform a given, desired displacement determined by a second, fixedly arranged abject, said device comprising an auxiliary body designed for carrying the first object and journalled in a manner such that it has a plurality of degrees of freedom in displacement, driving menas for each degree of freedom, a force measuring member for each degree of freedom for measuring the counterforce, and feedback menas wherein functional relationship between the displacement of the auxiliary body in accordance with a degree of freedom and the relevant counter-force is adjustable during operation.
Patent EP-0018036-B1 (EP)
IPC: B62D31/02
Filed: 1980-04-08
Granted: 1983-06-15
Abstract: A motorbus or similar vehicle, provided in the top part (1) of the bodywork with a self-supporting integrated structure (5), which extends over the whole vehicle length, whereby said integrated structure bears directly on the wheel axles, in such a way that there is more particularly a possibility of lowering the vehicule floor by suppression of the bearing function of those bodywork structures present below the floor and the taking over of such function by said structure integrated in the top bodywork part.
Patent EP-0021606-B1 (EP)
Title: Apparatus and process for treating a liquid material while it is subjected to a centrifugal force
IPC: B01J19/18
Filed: 1980-05-23
Granted: 1984-05-09
Abstract: Apparatus and process for treating a liquid material by charging the liquid material to a permeable element (9), rotating the permeable element about an axis (4) such that the liquid material flows radially outwards and collecting at least a portion of the liquid material or a derivative thereof characterised in that the permeable element (a) interacts with the liquid material or a portion thereof, and/or (b) allows a suspension, dispersion or slurry to flow therethrough.
Patent EP-0028470-B1 (EP)
IPC: C08L75/06
Filed: 1980-10-15
Granted: 1985-01-23
Abstract: Ethylenically unsaturated monomer solutions of ethylenically unsaturated polyester, polyester urethane and polyisocyanurate resins are quickly converted to moldable gels by the homogeneous formation therein of polyurea resins by the interaction of polyamines and polyisocyanates. Tack-free handleable moldable gels are formed within minutes which can be stored under normal conditions for long periods of time until molded. Fully cured intractable articles are formed by the polymerization of the ethylenically unsaturated ingredients.
Patent EP-0025001-B1 (EP)
IPC: B01D39/20
Filed: 1980-08-19
Granted: 1983-11-09
Abstract: The invention concerns an apparatus for active filtration and treatment of liquid metals and alloys and particularly to the purification of aluminum, magnesium, or alloys based on aluminum or magnesium, prior to molding. It comprises a detachable cartridge, closed at at least one end by a porous block based on grains of fritted flux and filled with grains of flux, solid at the temperature of the metal to be filtered. The cartridge may include a means for injecting an active or inert gas into the grains; it may be arranged in a heated, heat insulated ladle.
Patent EP-0075039-B1 (EP)
IPC: A61M39/24
Filed: 1981-09-23
Granted: 1986-12-17
Abstract: A backfiow check valve includes male and female hubs (24, 22) sonically welded together with a flow control disc (50) located within the check valve.
Patent EP-0054703-B1 (EP)
IPC: B06B1/06
Filed: 1981-10-27
Granted: 1985-01-23
Abstract: A circuit arrangement for a piezoelectric positioning element is formed of a series connection of a capacitive element, an inductance, and first switch to be controlled, said series circuit being connected across at least one piezoelectric body of the positioning element. The capacitive element, which may be another piezoelectric body of the same positioning element but which is operated in reverse phase, has at least approximately the same capacitance value as a capacitance of the first piezo-electrical body. The inductance is dimensioned sufficiently large in order to magnetically intermediately store substantially an entire energy increment to be transferred between the positioning element and the capacitive element. The first switch is connected to permit termination of a charge transfer. A series circuit is formed of an electrical energy source for charging and recharging and a second switch, said series circuit being connected parallel to the positioning element or the capacitive element. A controllable short-circuit switch is connected parallel to the capacitive element or parallel to the positioning element. In this way, the activation energy of the piezoelectric body is recovered on de-activation, for re-use on the next cycle.
Patent EP-0057778-B1 (EP)
IPC: B61H7/08
Filed: 1981-12-15
Granted: 1984-09-26
Abstract: 1. Switchable permanent magnetic brake, having pole pieces (1, 11) of alternating polarity adjacent to stationary and rotatable permanent magnets (2, 12 and 3, 13), the stationary permanent magnets (2, 12) being located with one pole thereof at laterally oppositely situated surfaces of the pole pieces (1, 11) and with the other pole at flux return elements (4, 14) each of the rotatable permanent magnets (3, 13) being magnetized transverse to an axis of rotation thereof which is located essentially perpendicular to a braking surface, substantially segment-shaped pole shoes (5, 15) provided at pole surfaces of the rotatable permanent magnets ; each of the pole pieces (1, 11) having substantially segment-shaped recesses located opposite the segment-shaped pole shoes (5, 15) and into which engage related ones of the segment-shaped pole shoes (5, 15), the permanent magnets (2, 12 and 3, 13), in the switched-on state of the brake, surrounding with the same polarity the related pole piece (1, 11) and neighboring pole shoes (5, 15), characterised in that the stationary and rotatable permanent magnets (2, 12 and 3, 13) protruding past surfaces (6, 16 and 7, 17) of the neighboring related pole pieces (1, 11) and pole shoes (5, 15) respectively.
Patent EP-0082221-B1 (EP)
IPC: C25C7/02
Filed: 1981-12-23
Granted: 1986-03-12
Abstract: An edge protector 7 for electrodes 1, comprises first and second elongate elements 8, 9, both of superficially electrically insulating material, the first element 8 having a generally ``H''-shaped cross-section so as to provide open slots on opposite sides, one slot defined between a pair of outer jaws 12 and the other slot defined between a pair of inner jaws 10, a bare or suitably gasketed edge 6 of an electrode 1 being insertable into and located within the inner jaws 10, and the second element 9 being constituted by a member so dimensioned as to be an interference fit within the outer jaws 12, whereby the outer jaws 12 are forced further apart with the result that the outer jaws 12 endeavour to close the inner jaws 10 to form a seal to prevent electrolyte from wetting the edge 6 of the electrode 1.
Patent EP-0033587-B1 (EP)
IPC: B29C48/475
Filed: 1981-01-13
Granted: 1983-05-11
Abstract: A method and apparatus for the formation of shaped crosslinked polyolefinic materials by subjecting a crosslinkable polyolefinic material to a high pressure in a high pressure treatment zone (34), passing the material from said high pressure treatment zone to a relaxation and expansion zone at a temperature below that at which crosslinking takes place, and thereafter shaping and heating the material to a temperature above that at which crosslinking occurs and allowing the crosslinking reaction to proceed substantially to completion.
Patent EP-0056234-B1 (EP)
IPC: A61M1/00
Filed: 1982-01-05
Granted: 1985-01-02
Abstract: An endoscope comprising an insertion section [3] having a foremost end portion inserted into a body cavity, and connected to an operating section [1], the insertion section housing a suction path [4] of which one end is opened at the foremost end thereof and of which the other end projects into the operating section, and a suction changeover mechanism [5] arranged at the operating section. The suction changeover mechanism [5] includes a cylinder [6] having a connecting opening [6b] connected to the suction source [P], a pressure discharge opening [6a] to the outside atmosphere and a further opening [4a] connected to the other end of the suction path, and a valve [10] having a body [10a] fitted into the cylinder an a through-hole formed in the body for normal communication of the pressure discharge opening [Ga] with the connecting opening [6b]. The body resiliently shuts off the communication between the further opening [4a], the discharge opening [6a] and the connecting opening [6b] when the pressure discharge opening [6a] communicates with the outside atmosphere but is resiliently deformed due to negative pressure caused by the suction source in the cylinder to communicate the further opening [4a] with the suction path when the pressure discharge opening is shut off from the outside atmosphere.
Patent EP-0065655-B1 (EP)
IPC: C08F22/22
Filed: 1982-04-23
Granted: 1988-12-07
Abstract: Polymeric light stabilizers are provided having at least one 2,2,6,6-tetraalkyl piperidyl group in the molecule and a molecular weight within the range from about 1000 to about 20,000, that are polymers of an unsaturated carboxylic acid ester selected from the group consisting of unsaturated cycloaliphatic mono-, di, and tri-carboxylic acid esters having from seven to about thirty carbon atoms; unsaturated branched-chain aliphatic di- and tri-carboxylic acid esters having from four to about thirty carbon atoms; sorbic acid ester, 3,8-nonadienyl acid ester, oleic acid ester, linolenic acid ester and ricinoleic acid ester; or copolymers of at least one thereof with another copolymerizable unsaturated monomer; and synthetic resin compositions having improved light stability comprising per 100 parts by weight of resin from 0.001 to 10 parts by weight of the polymeric light stabilizer.
Patent EP-0064668-B1 (EP)
IPC: F16H21/36
Filed: 1982-04-28
Granted: 1986-09-03
Abstract: A printing unit is guided along a straight line in parallel relation with the printing plane of a printing support. A device is arranged to pivot the printing unit between at least two printing supports spaced angularly apart. The device includes a coupling assembly interconnecting the printing unit with a drive member. A part of the coupling assembly includes a slotted crosshead or plate in which rollers move through branch slots disposed angularly to one another. Due to the guidance afforded the printing unit as it is pivoted between different angularly spaced printing supports, it moves along a curve significantly flatter than the arc of a circle on which the printing planes of the printing supports are located.
Patent EP-0064743-B1 (EP)
IPC: C08L93/04
Filed: 1982-05-07
Granted: 1986-01-15
Abstract: Rosin-based foams suitable for surface application to fibrous substrates such as paper and paperboard are obtained by aerating an aqueous solution having a pH of at least 8 and containing 0.1 to 5% of a water-soluble salt of rosin or fortified rosin and 0.02 to 5% of a water-soluble, amine-containing polymer compatible with the salt, the weight ratio of the salt to the polymer being within the range of 1:1 to 25:1.
Patent EP-0062436-B1 (EP)
IPC: F16L11/08
Filed: 1982-03-22
Granted: 1986-08-06
Abstract: A hose includes an inner polymeric tube (12) which has a relatively hard outer surface, a tightly packed wire reinforcement (16, 20) e.g. braid or spiral, telescoped over the tube (12), and an expanded polymeric cushion matrix (14, 18) encapsulating at least a portion of the strands of the reinforcement (16, 20) and also promoting wire-to-wire and tube-to-wire adhesion.
Patent EP-0060195-B1 (EP)
IPC: A61K8/00
Filed: 1982-03-04
Granted: 1986-01-29
Abstract: 1. Compositions for homeopathic remedy, characterized in that they contain at least one of the halogeno-acetic acids of formula :  see diagramm : EP0060195,P5,F1  (in which R1 , R2 , R3 are a hydrogen or halogen atom, at least one of the radicals is a halogen atom, and, when two or three among these radicals each are a halogen, they may be identical or different), at dilutions within the range normally used in homeopathy.
Patent EP-0092032-B1 (EP)
IPC: F24D3/10
Filed: 1983-02-12
Granted: 1986-04-30
Abstract: 1. Apparatus for transferring heat stored in a fluid from a supply line to a consunner, with a supply forward flow means (67.1'), return flow means (67.3'), collector forward flow means (67.12") and return flow means (67.32"), as well as optionally by-pass (63) and/or safety line (63.2), characterized in that at least partly interesecting longitudinal and transverse lines (13, 13, 43, 43, 63, 63) are provided in a cast ingot, that the lines are connected with one another at least at some of their crossing points without interposed branch pipe parts, that confining walls (23, 33, 73) are provided in the lines (13, 13, 43, 43, 63, 63) and have a longitudinal portion extending parallel to the line direction and that the cast ingot is constructed as a variable matrix (11, 61), in that closable passages (23, 33, 73) are constructed in longitudinal portions of the confining walls (23, 33, 73) and in an adjacent outer wall a closable opening (21, 31, 71) is aligned with a passage (23, 33, 73), the diameter of the opening being at least as large as that of the passage (23, 33, 73).
Patent EP-0092835-B1 (EP)
IPC: B26F3/08
Filed: 1983-04-25
Granted: 1986-03-26
Abstract: An electrically heated excising or cutting tool for cutting rubber, plastic, and the like includes a handle carrying at one end a cutting blade of flat resistive material through which current flows to produce heat. The blade is substantially U-shaped with limbs having free ends clamped to contact pieces on the handle connected to the poles of a power supply. The blade is bent at right angles to the plane of the flat material in the region between the free ends of the limbs and the bight portion of the U-shaped blade to define a cutting region having a first limb disposed in a cutting direction from the second limb. The first limb is reduced in cross-sectional area at the bend to increase the production and concentration of heat in the cutting region to counteract the increased heat dissipation in the cutting region caused by the accumulation of excised material thereat. A cooling device is provided on the handle for cooling the parts of the blade away from the cutting region to reduce the transfer of heat to the handle and to simultaneously result in an increase in heat generation in the cutting portion of the blade due to the increase in electrical resistance in that region. The contact pieces are provided with openings to further reduce heat transfer to the handle.
Patent EP-0101979-B1 (EP)
IPC: C12Q1/26
Filed: 1983-08-03
Granted: 1988-03-30
Abstract: A diagnostic device for the detection of an increased concentration of dehydrogenases and/or oxidases in the fluids of humans, animals or plants, which consists of a carrier which bonds a redox dyestuff, and a substance mixture, adjusted to a pH value in the acid range, of the substrate corresponding to the particular dehydrogenase, a hydrogen donor compound and at least one redox dyestuff is described. The device has the peculiarity that the carrier contains polar groups and the substance mixture for detecting exclusively pathologically increased concentrations of the particular dehydrogenase and/or oxidase is adjusted to a pH value of below 5.0. The device is suitable for diagnosing malignant growths in very different organs, for example in the female genital area.
Patent EP-0103237-B1 (EP)
IPC: H01F41/12
Filed: 1983-08-31
Granted: 1986-07-30
Abstract: Method of manufacturing a transformer winding embedded in casting resin by winding coils respectively by themselves and independently of one another for disposition thereof in tandem in axial direction of the winding includes placing the wound coils in a substantially annular casting mold having an inner and an outer jacket, with respective impregnated corrugated mats of insulating material as spacers disposed between the inner jacket and the coils as well as between the coils and the outer jacket, the inner and the outer jackets being fixed between mold end walls at respective ends of the casting mold; and disposing the casting mold containing the wound coils in an evacuated chamber and pouring casting resin into the casting mold through an axially parallel slot formed in the outer jacket thereof. Additionally included are spreading the inner jacket in radial direction so as to permanently deform the inner spacer to a dimension at which the radial extent of the inner spacer is reduced, the inner jacket being formed with axially parallel edges at ends thereof overlapping in circumferential direction and slidable on one another during the deformation so as to spread the inner jacket in radial direction; fixing the coils of the winding on the inner spacer against movement in axial direction; and surrounding respective edges at the ends of the inner and the outer jackets with an elastic layer at the inner face of the respective mold end walls.
Patent EP-0101633-B1 (EP)
Title: Pyridinecarboxylic esters of dopamine and of its n-alkyl derivatives
IPC: C07D213/79
Filed: 1983-08-01
Granted: 1986-12-03
Abstract: Products of formula 
<CHEM>
 wherein X is hydrogen, halogen, straight or branched alkyl having from 1 to 4 C atoms or alkoxy having from 1 to 4 C atoms; R1 and R2 are the same or different hydrogen, or straight or branched alkyl having from 1 to 4 C atoms, and its salts with organic or inorganic pharmaceutically accepta ble acids,  alpha  process for preparing them and pharmaceutical compositions containing them, which are particularly useful in the treatment of cardiovascular and renal disorders.
Patent EP-0089200-B1 (EP)
IPC: B03C1/02
Filed: 1983-03-11
Granted: 1986-07-16
Abstract: A high-gradient magnetic separator is provided for filtrating weakly magnetic particles from a fluid in which they are suspended. The fluid is caused to flow through a separation chamber arranged in a gap formed between a pair of opposed pole surfaces of a pair of separate permanent magnetic devices connected with a closed magnetic circuit which includes yoke members. The permanent magnetic devices generate a strong magnetic field in the gap, the magnetic field having a field direction substantially transverse to at least a portion of the flow path of the fluid through the separation chamber. The permanent magnetic devices each include at least one permanent magnetic member having a substantially linear demagnetization curve. A matrix of soft magnetic material is located in the separation chamber to create local magnetic gradients in the magnetic field. The matrix includes strands extending in planes substantially transverse to the magnetic field direction. A major portion of the matrix strands have an orientation transverse to the magnetic field direction and to the main flow direction of the fluid.
Patent EP-0086727-B1 (EP)
IPC: F16J15/12
Filed: 1983-01-31
Granted: 1985-06-19
Abstract: A cylinder head gasket for internal combustion engines has all-metal composite refractory seal around each of the cylinder openings and elastomeric seals around each of the liquid passages, the latter being symetrically disposed on opposite sides of the central plate. The refractory seals comprise ribbed sheet metal members disposed symetrically and having perimeters extending inwardly at each cylinder opening, and cover members reaching from one side and the other over the perimeters.
Patent EP-0133230-B1 (EP)
Title: Fixation of a guide rail to a supporting section fixed to a ceiling
IPC: A47H1/104
Filed: 1984-07-11
Granted: 1988-09-28
Abstract: 1. Attachment of a guide rail in a supporting section connected to the ceiling, the guide rail (6) being insertible from below into the downwardly open channel of the supporting section (1) and in the attached state being suspended by a longitudinally extending rib (29) of the guide rail, projecting from a side wall of the guide rail (6), on an associated longitudinally extending and laterally projecting rib (11) of the supporting section (1), and a gap (30) being formed between the one inner, vertical sidewall of the supporting section (1) and the associated outer sidewall of the guide rail (6), into which a securing element (15) may be inserted manually in vertical direction from below and fixed in the gap, characterised in that the securing element is an assembling clip (15), which is engageable with the guide rail (6) in the direction (14) of insertion, the assembling clip (15) comprising several branches, the middle branch of which is resilient and is provided with a detent element (21) at its upper free end.
Patent EP-0134168-B1 (EP)
IPC: H05H1/42
Filed: 1984-07-09
Granted: 1988-09-21
Abstract: The invention relates to a process and device for injecting at least one stream of a finely divided material into a hot gaseous flow, such as a plasma jet. According to the invention,-there is interposed on the path of said hot gaseous flow a screen pierced with a plurality of orifices spatially distributed about said hot gaseous flow so as to fractionate the latter into a plurality of elementary flows at least approximately in the same general direction; and-said stream of finely divided material, is led to at least one nozzle at least partially surrounded by said orifices, in order to create at least one stream of finely divided material whose direction is at least approximately similar to that of said elementary hot gaseous flows and surrounded by at least certain of them. The invention is particularly applicable to plasma chemistry.