baber/WOPTO huggingface dataset:
Patent EP-0032840-B1 (EP)
IPC: A23L3/32
Filed: 1981-01-20
Granted: 1983-06-01
Abstract: A heater for liquid foodstuffs has a pipe through which the foodstuff flows and electrodes spaced along the pipe to drive a heating current through the foodstuff. In the embodiment, the electrode is a platinum coated cylinder arranged transversely in an enlarged part of the pipe so that electric current flows to the electrode only over a smooth surface portion, entirely within the edges of the exposed electrode surface.
Patent EP-0035871-B1 (EP)
IPC: C09K5/00
Filed: 1981-03-04
Granted: 1983-05-25
Abstract: Closed heat transfer system including a body of water in a first container, a body of aluminum compound in a second container and a conduit connecting the containers, the system being operative in a first step to evaporate water from the first container to cool it by withdrawing heat of vaporization which is supplied to the water at relatively low temperature and to react the water vapor with the aluminum compound in the second container to generate heat at relatively high temperature and to combine with the water so that the water vapor pressure remains low and water continues to evaporate from the body of water for continued cooling, and the system operating in a second stage by supply of heat to the reaction products of the water and aluminum compound to restore the aluminum compound to its initial condition by driving off water which is condensed and returned to the body of water in the first container.
Patent EP-0039649-B1 (EP)
IPC: H02K25/00
Filed: 1981-05-07
Granted: 1986-02-12
Abstract: An electric motor comprising a rotor rotating around an axis and a stator. The rotor and the stator each comprise a set of dipolar pieces regularly distributed around their respective periphery, one of these sets being inside a circle centered on the axis, the other set being outside of the same circle. Each of these sets has a different number of dipolar pieces. The motor further comprises a controlling system associated with one of the sets, preferably the stator, to furnish current coils wound on the dipolar pieces of this set so as to selectively magnetize these pieces and thus form a rotating magnetic field. In accordance with the invention, each dipolar piece has a longitudinal axis extending perpendicular to a given radius of a circle lying in a plane perpendicular to the axis of the rotor. The dipolar pieces are spaced so that the magnetization of one of the pieces of the set associated with the controlling system induces, with one piece of the other set, a magnetic circuit near the longitudinal axis of the pieces. This magnetic circuit seeks to close itself and thus induces a lever force which starts the rotor rotating. The resulting motor has fewer losses and can have a lighter structure than those already known.
Patent EP-0068353-B1 (EP)
IPC: B02C18/00
Filed: 1982-06-18
Granted: 1986-09-17
Abstract: The comminuting apparatus for waste consists of a housing (1), which is circular in cross-section and defines an upright feed hopper accessible from above and which has a bottom (2) as a lower termination of the interior of the housing. Disposed in the vicinity of the bottom is a discharge opening (12) for comminuted material. In the interior of the housing there is a driven rotating substantially plate-shaped tool (6) which has an external diameter substantially corresponding to the internal diameter of the housing and is secured to a drive shaft (5) extending coaxially through the bottom (2) into the interior of the housing. The plate-shaped tool (6) is constructed in the form of a combined screening and centrifugal plate (6) which is provided with screening holes (8) only inside its closed circular peripheral edge and which sets the material in the feed hopper in circulating motion.
Patent EP-0071902-B1 (EP)
IPC: B27B5/22
Filed: 1982-07-30
Granted: 1986-03-26
Abstract: 1. Do it yourself circular saw, more particularly a tilting circular saw, comprising a motor mounting bracket (2), a protective box (23) with a cover for the saw blade (22), supporting legs (5) which become narrower towards the bottom in the manner of a wedge, which are formed from L-sections and which are arranged in an inclined manner and cross braces (7), which together form a frame and are screwed to one another, characterised in that the motor mounting bracket (2) is designed as a dome-like sheet-metal housing with three mounting bracket walls (4) which are bent outwards at an angle from the mounting bracket base (3) and one mounting bracket wall (4a) which is bent at right angles, the edges of the mounting bracket walls (4, 4a) only loosely abuting at the mounting bracket corners, two supporting legs are screwed into the corners of the motor mounting bracket (2) with a flat abutment of both of their leg parts, and two supporting legs (5) are screwed with a flat abutment of only one L-shaped leg part at an angle onto two oppositely disposed mounting bracket walls (4), at a distance from the mounting bracket corners, and the protective box (23) is screwed directly or via a supporting strut (7) onto the mounting bracket wall (4a), which is bent at right angles, and onto the last-mentioned supporting legs (5).
Patent EP-0079005-B1 (EP)
IPC: C07C53/128
Filed: 1982-10-29
Granted: 1986-02-26
Abstract: Carboxylic acid anhydrides of the general formula R-CO-O-CO-R'(I) in which R and R' are identical or different and represent an optionally substituted alkyl group having 1 to 18 carbon atoms, an optionally substituted cycloalkyl group having 3 to 12 carbon atoms or an optionally substituted aryl group, or represent an optionally substituted 5-membered or 6-membered heterocyclic radical which additionally can be fused to a benzene ring, are obtained in high yields by a process in which a trimethylsilyl carboxylate of the general formula R-CO-OSi(CH3)3 (II) in which R has the meaning given above, is reacted with a carboxylic acid-halide of the general formula R'CO-X (III)  in which R' has the meaning given above, and X represents a halogen atom, if appropriate in the presence of a catalyst and, if appropriate, in the presence of a diluent, at a temperature between 20 DEG  and 250 DEG  C. The carboxylic acid anhydrides are valuable intermediate products for organic syntheses. They can be used, for example, for the preparation of certain herbicidally active compounds.
Patent EP-0059659-B1 (EP)
IPC: C07C69/757
Filed: 1982-02-18
Granted: 1984-07-04
Abstract: Novel 4-methyl-3-formyl-pentanoic acid derivative of the formula <IMAGE>  I  wherein Hal is a halogen, R1 is alkyl of 1 to 12 carbon atoms and A and B are =O or A is halogen and B is -OR2 and R2 is alkyl of 1 to 12 carbon atoms, their preparation and their use as intermediates.
Patent EP-0088431-B1 (EP)
Title: Process and means to optimize utilisation of drums of raising machines and the like
IPC: D06C11/00
Filed: 1983-03-08
Granted: 1987-11-25
Abstract: An optimal utilization of raising working drums of raising machines and the like may be obtained when the fabric to be raised is put in touch of the raising drum (1) along an arch inferior to 290 degrees and particularly along an arch inferior to 180 degrees. In particular an utilization only of less than 180 degrees of the drum allows more than one raising working step, on the same raising machine and/or drum, which may be applied on different lengths of the same fabric (2) or different fabrics or both sides of the same fabric reversing the same with a fabric turnover device between first and second contact With the arrangement according to the present invention it is possible even with only two series connected raising machines to comprise continuous raising working providing in a single passage through the raising machine a fabric raised on both sides.
Patent EP-0096826-B1 (EP)
IPC: B31B17/74
Filed: 1983-06-07
Granted: 1989-01-18
Abstract: 1. A process for the production of a pack for a material capable of flow, comprising side walls (1) which are connected together in a tubular configuration by way of at least one longitudinal sealing seam and end walls (2) which are applied to the ends of a tube which is of round cross-section and form the bottom (2) and the top of the pack, wherein the side walls (1) comprise cardboard which is coated at least on one side with thermoplastic material, the bottom (2) of the pack as a flat wall portion is disposed on a tool (8) and together with same moved vertically towards the edge (3) of the tube, with the free edge (3) or the side walls (1) being flanged out by 20 degrees to 40 degrees relative to the vertical, it is thereupon pressed on to the edge (3) and the edge (5) of the bottom (2) is sealed on to the edge (3) of the tube, thereupon the tool (8) is withdrawn, and wherein finally the sealed edges (3, 5) of the side wall (1) and the bottom (2) are raised into the vertical again, characterised in that, after the edge (5) of the bottom has been sealed on to the edge (3) of the tube, when the tool (8) is withdrawn, the outer edge (5) of the bottom (2) is laid over around the free edge face (4) of the side edge (3) and is laid over through 180 degrees relative to the inward side outwardly on to the outside surface of the side wall (1) and is welded there.
Patent EP-0099579-B1 (EP)
IPC: E04G21/12
Filed: 1983-07-20
Granted: 1987-04-22
Abstract: A process for tying metal reinforcement and/or mesh structures wherein U-shaped clips having bent and generally diverging arms are placed at the crossings of the rod to be tied together and engage twice on each of the rods of the crossing, the arm ends being closed by being twisted until a portion of the ends ruptures, the twisting being performed by a substantially longitudinal tool having at the front jaws which in the open state close on the clip ends, turn and twist the same and finally break the ends leaving them twisted, the jaws returning to the same initial position.
Patent EP-0112553-B1 (EP)
IPC: B65D5/06
Filed: 1983-12-21
Granted: 1988-06-01
Abstract: A container of thermoplastic coated cardboard has a bottom closure of a known type having two triangular infold panel portions, a pair of triangular fold-back panel portions lying on either side of each triangular infold panel portion and two outer bottom closure panels (54, 56) overlapping each other in the completed bottom closure. In order that the free outer edge of the lowermost (54) of the two outer bottom closure panels shall have no raw edge exposed to the inside of the container, the bottom closure panel (54) has a fold-back tab (60) which is folded back onto the outside surface of the bottom closure panel (54). According to the invention the outer edges (64, 66) of the bottom closure panel (54) on either side of the fold-back tab (60) are offset from the outer edge (68) of the fold-back tab (60) towards the associated side wall panel (18). Thereby it becomes possible to perform the folding back of the fold-back tab (60) by means of the edge (70) of the outermost bottom closure panel (56), the consumption of cardboard being at the same time reduced.
Patent EP-0095970-B1 (EP)
IPC: A61B17/11
Filed: 1983-05-20
Granted: 1988-02-17
Abstract: A surgical stapler including a stapling assembly, an actuator assembly remote from the stapling assembly, and a longitudinal shaft assembly having a longitudinally flexible section for connecting the actuator assembly to the stapling assembly and for transmitting the forces and motions required to operate the stapling assembly from the actuator assembly to the stapling assembly.
Patent EP-0102885-B1 (EP)
IPC: B05D7/22
Filed: 1983-08-02
Granted: 1988-02-03
Abstract: The invention deals with a process for the surface halogenation of polymeric or metallic materials. 
<??>This process comprises:
 introducing the material into a chamber;
 heating the chamber and the material to a selected temperature in the range of 38 DEG C to 93 DEG C by recirculating the air through a heat exchanger; evacuating the system; introducing a halogen into the system in an amount (i) of up to about 10 percent in excess of the theoretical amount of halogen required to halogenate the material to a desired depth and (ii) sufficient to provide a partial absolute pressure in the system in the range of 0.007 x 10<5> Pa to 0.21 x 10<5> Pa absolute;
 introducing an inert gas into the system in an amount sufficient to provide a total pressure in the system of about one atmosphere;
 maintaining the selected temperature by recirculating the halogen/inert gas mixture through the heat exchanger;
 recirculating the halogen/inert gas mixture a sufficient number of times to reduce the amount of halogen to less than about 5 percent of the amount of halogen initially introduced into the system;
 evacuating the system;
 introducing air into the system to provide about atmospheric pressure; and
 removing the material.
Patent EP-0101402-B1 (EP)
IPC: C11D3/00
Filed: 1983-06-29
Granted: 1986-09-03
Abstract: A two-component tablet for cleaning and disinfecting toilet flush tanks which adhere to the tank and will not be washed away and/or decomposed comprising extruded component A consisting essentially of (a) 10 to 50% by weight of an alkylbenzene sulfonate, (b) 0 to 40% by weight of inorganic alkali metal salts, (c) 0 to 10% by weight of at least one plasticizer, (d) 5 to 25% by weight of at least one disintegration rate regulator selected from the group consisting of fatty acid ethanolamides, fatty acid diethanolamides and stearic acid, (e) 0 to 50% of a disinfectant selected from a chlorine releasing compound or an active oxygen containing compound or acid and (f) 0 to 30% by weight of a complexing agent with the sum of (e) and (f), being greater than 5% and component B consisting essentially of (a') 20 to 55% by weight of an alkylbenzene sulfonate, (b') 15 to 45% by weight of inorganic alkali metal salts, (c') 0 to 10% by weight of at least one plasticizer, (d') 5 to 25% by weight of at least one disintegration rate regulator selected from the group consisting of fatty acid ethanolamides, fatty acid diethanolamides and stearic acid, (e') 1 to 10% by weight of perfume and (f') 5 to 15% by weight of dye, the sum of (c') and (e') being not greater than 10%, component A and B occupying different portions of the final tablet.
Patent EP-0086188-B1 (EP)
IPC: E01C23/03
Filed: 1983-01-31
Granted: 1986-04-16
Abstract: In a method of roughening the surface of a concrete slab for roads to provide anti-skid properties, an agent for retarding the setting of the concrete is distributed over the slab which has been recently laid and a water-impermeable sheet of plastics material is spread over the upper surface simultaneously with the spraying operation. After the underlying or subjacent layer of concrete has set, the plastic sheet is lifted away and the still soft upper layer of concrete is removed by brushing and spraying with pressurized water.
Patent EP-0151207-B1 (EP)
IPC: B62D11/04
Filed: 1984-02-09
Granted: 1988-02-10
Abstract: 1. Control circuit for a vehicle, in particular a tracked vehicle (1), provided with a motor (6) for driving hydraulic pumps (8, 9), which are in fluid communication with drive units (2-5), with a steering system (12, 13) linked by signals with the control circuit, with regulating units (10, 11) controlling the hydraulic throughput of the hydraulic pumps (8, 9) in accordance with signals received from the control circuit, with a first circuit (15, 19) for generating a first signal corresponding to the design speed of the vehicle (1), with a second circuit (50, 51) for generating a second signal, corresponding to the drive speed of the first drive unit (2, 4) and with a third circuit (50, 51) for generating a third signal corresponding to the drive speed of the second drive unit (3, 5), whereby the control circuit reacting to a steering signal corresponding to a steering angle of the steering system (12, 13) modifies the control signal for the regulating system (10) of hydraulic pump (8) of the drive unit (2, 4) on the inside of the curve by comparison with the control signal for the said regulating system (10) with a steering signal corresponding to the straight-ahead position of the steering system (12, 13) in such a way as to ensure that the vehicle (1) passes through the curve corresponding to this steering angle, with the control signal for the in the given case upper regulating system (11), characterized by a comparator circuit (58), to which the first, second an third signal are fed and which generates a signal causing the vehicle (1) to be braked, if the second signal or the third signal is greater than the first signal.
Patent EP-0125618-B1 (EP)
IPC: A47L23/26
Filed: 1984-05-09
Granted: 1986-12-10
Abstract: A grid designed for use as a runner or a doormat comprises a multiplicity of parallel profiled bars, preferably of plastic, having a generally U-shaped cross-section with two upstanding flanges interconnected at their lower ends by a horizontal web. In certain embodiments each flange has an inverted-Y profile with one arm joined to the web and the other arm diverging therefrom, the two arms defining between them an undercut, downwardly open longitudinal groove which in the case of at least one flange has a cross-section in the shape of an upwardly pointed arrowhead facilitating the introduction, from below, of a substantially complementarily shaped upstanding rib of a connecting member of much shallower U-profile linking a pair of adjoining bars to each other. The underside of the connecting member is either flush with that of the bars or at a slightly lower level. A channel bounded by the two flanges of the bar is also undercut, at approximately the level of the groove undercuts of the inverted-Y profiles, for positive engagement with a complementarily profiled stiffly elastic rail holding a strip of yieldable tread-supporting material projecting upwardly from the rail and the bar to form a part of the upper mat surface.
Patent EP-0131867-B1 (EP)
IPC: A01N43/54
Filed: 1984-07-06
Granted: 1988-06-01
Abstract: Combating fungi and/or regulating the growth of plants with novel aroxy-pyrimidinyl-alkanols of the formula   <IMAGE>   in which R is optionally substituted naphthyl, or   <IMAGE>   Y each independently is halogen, alkyl, cycloalkyl, alkoxy, halogenoalkyl, halogenoalkoxy, alkylthio, optionally substituted phenyl, optionally substituted phenoxy, optionally substituted phenylalkoxy or optionally substituted phenylalkyl, or addition products thereof with acids or metal salts.
Patent EP-0151769-B1 (EP)
Title: Integratable ad converter
IPC: H03M1/36
Filed: 1984-12-18
Granted: 1991-09-04
Abstract: An analog-to-digital converter includes a voltage divider (ST) having n series-connected resistors (Rv; v=1, 2, . . . n), divider points between the resistors (Rv) and an end receiving a d-c reference voltage (UR) versus a base point potential, n identical comparators (Kv) each having a first input receiving an analog signal to be processed, a second reference input each being connected to a respective one of the divider points, and an output, a common control logic circuit (LS) connected to the outputs of the comparators (Kv) for furnishing a digital signal corresponding to the analog signal to be processed, each of the resistors (Rv) being connected between one of the divider points which divider point is applied to that one of the comparators (Kv), which is associated with a given (vth) output code, and another of the divider points assigned to the next lower output code, and each of the resistors (Rv) having a resistance value satisfying the condition:   <IMAGE>    <IMAGE>  +TR  <IMAGE>  where IB is the maximum current flowing through the second reference inputs of said comparators, and Uv is the desired value of the reference voltage at the comparators.
Patent EP-0138559-B1 (EP)
IPC: C07F9/10
Filed: 1984-10-09
Granted: 1989-08-23
Abstract: @ Novel ketoalkylphospholipids, inclusive of salts thereof, of the formulawhereinR<sup>1</sup> is an aliphatic hydrocarbon residue containing 10 to 20 carbon atoms,R<sup>2</sup> is hydrogen or methoxy, andR<sup>3</sup>, R<sup>4</sup> and R<sup>5</sup> are independently hydrogen or C<sub>1-5</sub> alkyl, orrepresents a cylic ammonio group, exhibit inhibitory activity against multiplication of tumor cells and antifungal activity.
Patent EP-0140692-B1 (EP)
IPC: E03D9/03
Filed: 1984-10-26
Granted: 1988-06-08
Abstract: A double dispenser is disclosed for dispensing disinfectant solution and a second solution containing detergent, colourant or perfume or a mixture thereof into a lavatory cistern. The dispenser is formed from two sheets welded together, one being planar and the other vacuum formed. On each side of the dispenser is formed a compartment for a substance to be dispensed and a reservoir for water, water from the reservoirs flowing through the compartments to dispense the substances on flushing of the lavatory. Air is permitted to enter the compartments to prolong the life of the active substances, and a vertical air passage within the compartments assists in avoiding the substances blocking the water-outlet apertures, as shown in figure 9.
Patent EP-0156076-B1 (EP)
IPC: H01R31/06
Filed: 1984-12-18
Granted: 1988-06-29
Abstract: A multiplug adapter comprises a casing 1 containing a stack of sliding pin carriers 6. Each carrier 6 with a pin array can be advanced to an operative position by lugs L protruding from the side of the casing. Releasable detents associated with the lugs locate the sliding carriers in the forward and retracted conditions.
Patent EP-0118325-B1 (EP)
Title: Polyacyloxysilane-containing organopolysiloxane compositions hardening into elastomers in the presence of metal hydroxide
IPC: C08L83/04
Filed: 1984-01-18
Granted: 1986-11-05
Abstract: Organopolysiloxane compositions which rapidly harden to the elastomeric state, even at ambient temperatures, are comprised of (i) a polyhydroxylated polysiloxane, (ii) a polyacyloxysilane cross-linking agent therefor, and (iii) a hardening accelerator comprising an alkali or alkaline earth metal hydroxide. The subject compositions are useful, inter alia, for providing elastomeric seals.
Patent EP-0129450-B1 (EP)
IPC: G01N21/82
Filed: 1984-04-25
Granted: 1988-09-14
Abstract: The present invention relates to a process and device for the detection and quantification of agglutinates, in recipients of which at least the bottom are transparent. According to the invention, it is decided that there is agglutination when, at the same time, the calculated mean value of the bottom of the reaction studied is higher than that of a reference sample and when there exist points of measurement whose transmission is less than said threshold, and, on the other hand, that there is no agglutination when, at the same time, this calculated mean value is not greater than that of said reference sample and when there exist no points of measurement whose transmission is less than said threshold. The invention is more particularly applicable to immunohaematology.
Patent EP-0147253-B1 (EP)
Title: Portable apparatus for monitoring cardiac activity
IPC: A61B5/02
Filed: 1984-10-25
Granted: 1990-02-07
Abstract: A portable apparatus for monitoring heart activity, including two electrodes connected to a case which encloses an electronic signal processor. The electrodes are separate and applied to different parts of the cardiac region of the patient's bust, one electrode being exposed on a face of the case to contact a first zone on the patient's bust, the other electrode being independent of the case and contacting a second zone of the bust, the electrodes being connected electrically by a conductor which also serves as a strap to suspend the apparatus on the patient's body.