baber/WOPTO huggingface dataset:
Patent EP-0030742-B1 (EP)
Title: Catalytic component for polymerizing alpha-olefin and method for homo- or co-polymerization of an alpha-olefin
IPC: C08F4/64
Filed: 1980-12-18
Granted: 1984-02-29
Abstract: An a-olefin polymerizing catalytic component which has a support capable of supporting a large amount of titanium and has the titanium work efficiently for polymerizing the a-olefin; and a method for carrying out homo- or co-polymerization of an a-olefin by using a catalyst system which consists of the catalytic component and an organoaluminium compound. The catalytic component is obtained basically by allowing an organo-magnesium compound and a carbon tetrahalide to react with each other in the presence of an organic acid ester; by treating a solid product formed through this reaction with an organic compound of phenol; and then by further treating the product with a halogen-containing titanium compound.
Patent EP-0014535-B1 (EP)
IPC: H01H43/12
Filed: 1980-01-22
Granted: 1984-03-21
Abstract: A time switch (100) comprises terminals (110) spaced around a slip ring (108) connected to a voltage source (V). A motor (104) drives a brush (102) to sequentially connect the terminals (110) to the slip ring (108) to energise the terminals in sequence. Each terminal (110) - as shown for one of them designated 112 - is connected via a respective transistor (116) and manually operable switch (124) to a pair of common output conductors or bus-bars (130, 132), whereby for each successive period of time corresponding to each successive terminal (110) being energised the conductors (130, 132) are energised in accordance with the setting of a respective one of the switches. Thus, a desired time-varying pattern of energisation of the conductors (130, 132) to accomplish a control function, e.g. the control of a central heating system to provide different heat outputs at different times of the day, can be set up at will simply by adjusting the various switches (124).
Patent EP-0025305-B1 (EP)
IPC: F24S10/40
Filed: 1980-08-22
Granted: 1985-07-03
Abstract: There is disclosed an electromagnetic energy collector assembly (14) in which a transparent cylindrical glass tube (40) made from common glass tubing lengths is sealed under vacuum at one end to an inner cylindrical energy absorber (43) having a plurality of grooves (44) on the exterior surface. The inner absorber (43) may be constructed of glass, metal, or other material, and the energy absorbing surfaces have grooves which may be helical, or parallel or longitudinal to the normal axis of the absorber. One or more of energy collectors (14) are connected into a manifold for circulation of a fluid working media, e.g., gas or water, which is eventually utilized in any application of thermal energy, e.g., heating, cooling or driving a turbine. The collector assembly (14) is particularly useful in the collection of solar energy.
Patent EP-0029829-B1 (EP)
IPC: A63C11/22
Filed: 1980-12-15
Granted: 1983-04-13
Abstract: PCT No. PCT/CH80/00058 Sec. 371 Date Feb. 7, 1981 Sec. 102(e) Date Jan. 22, 1981 PCT Filed May 13, 1980 PCT Pub. No. WO80/02649 PCT Pub. Date Dec. 11, 1980.A ski stick grip, comprising a T-shaped part, the two arms of the T being symmetrically placed. The middle part of the T is shaped as a surface for the application of the hand and is enlarged in the direction of the T arms. The transition to the T arms is adapted to the shape of the hand and the thumb grip. The upper extremity of the grip with the two arms is built up into a pommel to take the bent fingers of the hand.
Patent EP-0038435-B1 (EP)
IPC: H04L25/40
Filed: 1981-03-27
Granted: 1984-02-22
Abstract: 1. A signal regenerator for digital signals having an equaliser amplifier (EV) which includes a variable equaliser (Ev) controlled by a regulating amplifier (Vr), and having a time regenerator (ZR) and a clock pulse extractor (TR) which includes a rectifier circuit (G) and which at the input end is connected to an output of the equaliser amplifier (EV) and at the output end to an inout of the time regenerator (ZR), characterised in that at the input end, a peak value rectifier (R, D, CL ) leading to the control input of the regulating amplifier (Vr) is connected to the one main electrode (c) of a rectifier transistor (T) which has its other main electrode (e) arranged in the output branch (g) of the rectifier circuit (G) included in the clock pulse extractor (TR), and the control electrode (b) of which rectifier transistor (T) is connected to the output (k) of the equaliser amplifier (EV).
Patent EP-0050705-B1 (EP)
IPC: G01R17/00
Filed: 1981-06-12
Granted: 1984-11-14
Abstract: A method and device for the contactless measuring of direct and alternating current, in particular current instantaneous values, by using a magnetic circuit having an air slot and a magnetic field dependent resistor through which a control current flows and a winding through which a measuring current flows. In order to provide a large measuring speed for picking up a rapid instantaneous value, for example, generated high current peaks, at least a further winding is mounted on the magnetic circuit, the voltage drops on the magnetic field dependent resistor are picked up and stored at the peak values or other typical values of the current to be measured. After completing the measuring current, the current in the equivalent current winding is increased and the already stored voltages corresponding to the measuring current are compared consecutively with the voltage drops on magnetic field depending resistor, corresponding to the increase in the amount in the equivalent current winding. At the same voltage values, the instantaneous current is determined by multiplying in the current in equivalent current winding by the winding number.
Patent EP-0054627-B1 (EP)
Title: Medicament and cosmetic for external application
IPC: C11B11/00
Filed: 1981-09-23
Granted: 1985-03-20
Abstract: 1. Medicament and cosmetic for external application characterised in that it consists of or contains "hemp wax".
Patent EP-0078332-B1 (EP)
IPC: B01D3/12
Filed: 1981-10-30
Granted: 1986-01-08
Abstract: The present invention relates to a continuous molecular separating distillation column, in particular to a multilayer column formed by a connecting plurality of molecular separating distillation units in alignment coaxially, of which each layer has a different boiling point, thus enabling the products of various temperature to be obtained when a mixture flows through the whole column.
Patent EP-0060351-B1 (EP)
Title: Device for stacking bags
IPC: B31B70/00
Filed: 1981-03-12
Granted: 1985-01-30
Abstract: 1. Device for collecting bags (1), to be associated with a machine for manufacturing or filling bags one by one, particularly plastic bags which are each provided along the one edge (2) in parallel relationship with the bag-movement direction (3) inside said machine, with a hook (4) which projects relative to said bag and the opening (5) of which faces the collecting device, characterized in that it comprises a fixed rod (7) facing downwards, which is arranged in the path of the bag (1) discharged from the machine outlet (6) and with such a spacing therefrom that the rod (7) enters the bag hook opening (5) when the bag is moving, the rod cross-section being smaller than the inner cross-section of said hook to let those hooks which are slipped over said rod, slide along same to have the bags pile up by gravity on the rod, means (28) being provided on said rod with such an arrangement as to prevent the bag hooks (4) falling by gravity from the lower free end of said rod.
Patent EP-0042216-B1 (EP)
IPC: F23R3/06
Filed: 1981-05-19
Granted: 1984-04-04
Abstract: A fuel reactor having an outer frusto-conical shell which is closed at one axial end and a fuel inlet at this axial end projects fuel axially into the outer shell and into an inner shell mounted coaxially therewith, the inner and outer shells being connected together at the discharge end of the inner shell, with the inner shell being open at its other end and axially spaced from the closed end of the outer shell. A tangential combustion air inlet is connected to the annular space between the two shells while a discharge nozzle is mounted on the discharge end of the inner shell. A number of circumferentially spaced tangential slots in the inner shell adjacent the nozzle scoop up some of the swirling air projected in through the tangential air inlet and direct some of the air onto the outer surface of the discharge nozzle so that it is cooled.
Patent EP-0052018-B1 (EP)
IPC: B42F21/04
Filed: 1981-11-11
Granted: 1984-07-11
Abstract: The present invention provides a label jig (11) adapted to guide accurate manual application of an adhesive label (L) or label cover at an edge of a file panel. The jig (11) includes a file edge guide, a label edge guide, raised relative to the file edge guide and a seat portion between and at generally right angles to the edge guides at the top of the file edge guide and at the base of the label edge guide. The seat portion which is used to seat onyl part of the label (L) has low affinity for the adhesive on the label (4) so as not to detract from its adhesiveness when the seated part of the label is removed from the seat portion of the jig (11).
Patent EP-0069997-B1 (EP)
IPC: B29C45/20
Filed: 1982-07-08
Granted: 1986-04-30
Abstract: This invention relates to an improved connector assembly for an electrically heated injection molding sprue bushing and a method of making the same. The sprue bushing has a helical portion of the heating element extending around a central core portion which conveys pressurized melt from a molding machine to a cavity in the mold. It is formed by filling the space between the stainless steel core portion and a stainless steel outer sleeve by a highly conductive copper alloy. The heating element has a lead portion which extends out through an aperture. The aperture provides a seat which receives two split washers with central openings therethrough for the lead portion. The washers are each formed of two half washers which are oriented so that the divisions therebetween are not aligned. A connector sleeve is inserted over the projecting lead portion with a flared end which is received in the aperture against the washers. The washers and connector sleeve are brazed in position in a vacuum furnace. This provides an integral connector assembly with sufficient structural strength which is sealed at the aperture against the copper alloy. This prevents the transfer of excessive heat out to the area of the connection with the external lead wires.
Patent EP-0074533-B1 (EP)
IPC: A01D90/02
Filed: 1982-08-25
Granted: 1985-04-10
Abstract: 1. Loading vehicle for plant stalks, comprising a feed shaft (1), charged with the plant stalks on the inlet side and issuing in a loading chamber (7) of the loading vehicle on the outlet side, and a number of conveyor prongs (9), projecting into the feed shaft through a ceiling wall (4), which bounds the latter on top, in the direction of a base wall (3), which bounds it at the bottom, the distance of the ceiling wall (4) from the base wall (3) on the outlet side being variable between a normal position and an expanded position, characterized in that on the base wall (3), which is supported on the inlet side by a swivel bearing (10), a guide bar (17), having two fixed end positions, is articulated at a distance from the swivel bearing (10), the base wall (3) being fixed in the first end position in the normal position and the same base wall (3) being pivoted in the second end position into the expanded position.
Patent EP-0082490-B1 (EP)
IPC: C08L23/16
Filed: 1982-12-16
Granted: 1986-10-01
Abstract: A sealing sheet for the building industry made up of at least one layer which contains an elastomeric synthetic resin that is devoid of, i.e., free of vulcanization accelerator, and that contains fillers, especially carbon admixed with an ethylene-propylene-diene terpolymer and/or ethylene-propylene copolymer and which has, on the outside and/or between layers of a synthetic resin, a reinforcing layer laminated in place with the use of heat and comprised of a fabric, a mat, a knitted material, a nonwoven material, or a similar material formed of a synthetic resin and/or of glass fibers.
Patent EP-0068566-B1 (EP)
IPC: A61K9/20
Filed: 1982-06-17
Granted: 1984-11-21
Abstract: 1. A medicinal form of a composition of edible solid matter containing as the active ingredient a fluid dimethyl polysiloxane and possibly devided silica, characterized in that it consists of a biscuit.
Patent EP-0075403-B1 (EP)
Title: Method and apparatus for fluid assisted filter doffing
IPC: B01D46/26
Filed: 1982-09-02
Granted: 1986-05-14
Abstract: A fluid assisted doffer (30) is disclosed in combination with a fluid filter (10). The fluid filter (10) includes a rotatably mounted drum (23) covered with a filter screen (25). Fluid is filtered through screen (25) from the upstream to the downstream side to form an overlying porous layer of particulate matter. The downstream side of the drum (23) includes filter chambers (A) and (B) being sealed against direct fluid flow. The fluid assisted doffer comprises a doffing chamber (45) positioned on the downstream side of screen (25) at the position where the overlying porous layer of particulate matter is to be removed from the screen (25) and communicating through the screen (25) with the upstream side thereof. The doffing chamber (45) is sealed against direct fluid communication with filter chambers (A) and (B) on the downstream side of the screen (25). Fluid is diverted from the upstream side of the screen (25) therethrough, into the doffing chamber (45) and out of the doffing chamber (45) through the screen (25) and against the underside of the overlying porous layer particulate matter. The fluid thereby mechanically assists the porous layer of particulate matter in being removed from the screen (25).
Patent EP-0076188-B1 (EP)
IPC: F23D14/38
Filed: 1982-09-14
Granted: 1986-06-04
Abstract: Cutting head usable equally well with "head mixed" blowtorches (1) as with "premixed" ones, comprising a male part (6) and a female part (7), and characterized in that: (a) the end of the male part in contact with the blowtorch has a flange (20) the diameter of which is less than that of the chamber (5) into which open conduits (3 and 4) for the heating oxygen and gas of a "head mixed" torch, or the conduit for the heating mixture of a "premixed" torch, and which is crossed by at least two diametrically opposed holes (21); (b) between the male part and the female part is provided an annular passage (22) for the heating oxygen/gas mixture; and (c) in communication with the holes (21) are hollows (21a) provided in the lower protruding part of the flange, or assemblies provided in the female part, which make possible the aspiration of gas, said hollows or assemblies being in communication with the annular passage (22).
Patent EP-0064477-B1 (EP)
Title: Method and assembly to locate detonations
IPC: G01S3/80
Filed: 1982-04-14
Granted: 1987-01-07
Abstract: 1. A method of taking bearings on sharp reports, in which the acoustic pressure oscillations from each report are picked up at at least two measuring points (MS; MS1, MS2, MS3) equipped with at least two sound detectors (M1, M2, M3), the time differences in the arrivals of the acoustic pressure oscillations at the sound detectors (M1, M2, M3) at the same measuring point are determined for each measuring point (MS; MS1, MS2, MS3) and the corresponding time differences are transmitted to one central evaluation point (AS) for the determination of the place of origin (SO) of the report, characterised in that the time of arrival of the acoustic pressure oscillations of each report at the individual sound detectors (M1, M2, M3) at each measuring point (MS; MS1, MS2, MS3) is established and stored, that the time differences in the arrivals of the acoustic pressure oscillations at the sound detectors (M1, M2, M3) at the same measuring point (MS; MS1, MS2, MS3) are stored after the determination for each measuring point (MS), and that at the location of each measuring point (MS; MS1, MS2, MS3) from the time data and time difference data the direction of incidence of the sound (r; r1, r2, r3) and the time of incidence of the sound for the measuring point (MS; MS1, MS2, MS3) in question are determined electronically, after which these data are transmitted to the central evaluation point (AS) for the determination of the place of origin of the sound (SO) and of the time of origin of the sound.
Patent EP-0131060-B1 (EP)
IPC: G01R29/12
Filed: 1983-07-08
Granted: 1990-04-25
Abstract: Apparatus for partial detection of voltages or charges on the body of a human or animal and for the removal of such voltages or charges, which comprises at least one element which acts as an amplifier or as an electrically controllable switch and has a working-current circuit and a control-current circuit, the latter having a control connection and a common connection for the control-current circuit and working-current circuit; an electrode acting as a probe which is connected to the control connection; an indicating device which is controlled by the current in the working-current circuit; and a voltage control element which, in the absence of external voltage on the probe, maintains the control connection at a predetermined voltage level.
Patent EP-0100497-B1 (EP)
IPC: C08G6/02
Filed: 1983-07-22
Granted: 1989-01-04
Abstract: 1. A process for preparing a cocondensate based on a ketone-formaldehyde resin, which comprises condensing a ketone with formaldehyde in an aqueous medium at a pH above 8.5 in a molar ratio of from 1 : 5.5 to 6.5 until the formaldehyde content in the reaction mixture is about 4.0% by weight or less and then adding from 0.15 to 0.40 mole of urea per mole of ketone in the reaction mixture and continuing the condensation.
Patent EP-0100541-B1 (EP)
IPC: H04B3/23
Filed: 1983-07-29
Granted: 1986-12-30
Abstract: 1. A method of representing the coefficients of an echo compensator which is provided for the processing of time-discrete signals and wherein each of the coefficients represents a sample value of the pulse response of the echo path, characterised in that with increasing echo transit time (TEcho ) the maximum values of these coefficients are reduced in their amplitude corresponding to an associated, greater cable attenuation (a).
Patent EP-0092526-B1 (EP)
IPC: E04G11/02
Filed: 1983-02-28
Granted: 1986-06-11
Abstract: A method for concrete horizontal superimposed row burial niches building, comprising an expanded plastic extractable block form core (1, 2) with hooking means (8), covered with a flexible covering plastic bag (12) which after the concrete grouting is hardened, remains glued in the concrete layer allowing the easy extraction of the extractable block form core (1, 2) and a new covering bag (12) can be replaced for covering the block form core in order to allow the re-utilization of the form core in another concrete grouting, and so on for further concrete groutings.
Patent EP-0123941-B1 (EP)
IPC: H01H31/02
Filed: 1984-04-02
Granted: 1987-01-07
Abstract: 1. Switchgear for high-voltage switching plant, particularly an earthing switch, with a fixed contact (2) connected to a busbar (1), and a switch contact (4) movable in a swivel plane by means of an actuating arm (3) and thereby capable of being pushed on to the fixed contact (2), in which the fixed contact (2) has a pushing-on area (8) and the switch contact (4) possesses at least one pair of contact fingers (10) which in the closed state of the switchgear fit tightly on both sides of the fixed contact (2) in the pushing-on area (8) and thereby project beyond the pushing-on area (8) of the fixed contact (2) in the direction of length of the actuating arm (3), characterised in that a capturing unit (11) for the contact fingers (10) is mounted on the fixed contact (2), and in the closed state of the switchgear, clasps and supports, on their sides that face away from the pushing-on area (8), the ends of the contact fingers (10) projecting beyond the pushing-on area (8) of the fixed contact (2).
Patent EP-0132662-B1 (EP)
IPC: H01H1/16
Filed: 1984-07-06
Granted: 1986-10-22
Abstract: 1. A load selector for tapped transformers for changing over from one tapping to the next one, comprising fixed step contacts (2, 3) which are arranged in a circle and connected to the tappings and switching contacts (5, 6, 7) from three current branches on a common contact carrier (4) which contacts can be simultaneously swivelled along the arc of a circle, - wherein all switching contacts (5, 6, 7) in each case carry the potential of the same step contact (2, 3) in their rest position, - wherein during swivelling of the contact carrier (4), the central switching contact (5) is substantially only moved in the radial direction in relation to the contact carrier (4), - wherein during swivelling of the contact carrier (4) the two outer switching contacts (6, 7) are swivelled in relation to the contact carrier (4) on levers (14, 12) which are positioned on the contact carrier (4), and - wherein the movements of the switching contacts (5, 6, 7) in relation to the contact carrier (4) are controlled by the step contacts (2, 3) which simultaneously constitute cams, characterised in - that each of the two outer switching contacts (6, 7) is supported by the free end of an arm of a two-armed lever (14, 12), - that the ends of the other arms of said two-armed levers (14, 12) are mechanically coupled to one another (16, 17) in such a manner, - that in the rest position of the contact carrier (4), the two outer switching contacts (6, 7) are swivelled to the flanks of the respectively selected fixed step contact (2, 3) by means of spring force (18), and - that when one of the two outer switching contacts (6, 7) runs up on to a fixed step contact (2, 3) the lever arms supporting the outer switching contacts (6, 7) are swivelled in opposite directions against the spring force (18) and the lever arms (14, 12) supporting the outer switching contacts (6, 7) are thereby spread out from the central switching contact (5).
Patent EP-0141913-B1 (EP)
IPC: E02D17/20
Filed: 1984-07-31
Granted: 1987-11-04
Abstract: 1. Element for preventing the running down of growth medium such as soil or turf on inclined surfaces, said element including a frame structure formed from side walls (1), the outer surfaces of the side walls being inclined with respect to the plaie of the frame structure, characterized in that the side walls (1) are hollow and open at their one edge and that the inner cavities of the side walls become wider towards the open edge of the side walls.
Patent EP-0149360-B1 (EP)
IPC: G01P3/487
Filed: 1984-12-27
Granted: 1993-03-10
Abstract: @ A rotation sensor includes circuitry for sensing both small units of rotation of a rotating body relative to a stationary body and a predetermined angular orientation of the former to the latter, and is designed to prevent electromagnetic interference between the rotation sensor circuitry (FG) and angular position sensor circuitry (PG). The FG circuit defines a full annular ring about the axis of the rotating body whereas the PG circuit covers a relatively narrow annular sector. The FG and PG circuits lie at different radial positions and do not overlap radially. Corresponding PG and FG magnetic rings fixed to the stationary body opposite the PG and FG circuits consist of annular sectors magnetized to alternating polarities. The symmetrical spacing of the FG magnetic sectors matches the angular spacing of FG circuit elements oriented perpendicular to the magnetic flux generated by adjoining magnetic sectors. The PG magnetic sectors match both the spacing and the total angular extent of the PG circuit. As the PG and FG circuits rotate, the corresponding magnetic sectors induce electric fields, resulting in the desired sensor signals. The PG and FG circuits are connected in parallel to a common electrical terminal. Connections from opposite ends of the FG circuit to the common terminal and to the FG output terminal may be curved so as to maximize their length in the magnetic flux region while minimizing their obliquity to the magnetic flux lines.