baber/WOPTO huggingface dataset:
Patent EP-0174724-B1 (EP)
Title: Microencapsulation of polyisocyanates by interchange of emulsions
IPC: B41M5/165
Filed: 1985-07-29
Granted: 1991-06-19
Abstract: A method of microencapsulation is disclosed whereby two or more organic-in-aqueous emulsions, each containing a reactive component in the organic phase, are mixed together causing the reactive components to react and form polymeric walls around the organic droplets. Either, neither or both emulsions may contain one or more fill materials in their organic phase.
Patent EP-0182497-B1 (EP)
IPC: H01Q1/32
Filed: 1985-10-16
Granted: 1990-03-21
Abstract: The present invention provides an automobile antenna system for detecting high-frequency surface currents induced on the vehicle body by external broadcast waves and supplying the detected signals to various built-in receivers. The automobile antenna system includes a high-frequency pick-up device positioned on the vehicle body at a pillar along the length thereof at which there is less noise and the density of the broadcast waves is increased.
Patent EP-0161971-B1 (EP)
IPC: B65D5/02
Filed: 1985-04-19
Granted: 1989-08-16
Abstract: A package comprises a strip (1) of corrugated cardboard to be wrapped around objects (A) placed on its inside surface. It is provided with two transverse flaps (13, 14) in face-to-face relationship and attached to the inside surface of the strip (1) on two side bands (8, 9) which extend from its longitudinal edges (2, 3) over a distance x, parallel to the longitudinal edges (2, 3) of the strip (1). The strip (1) comprises an end panel (7) which is cut in line with a transverse fold (6) in its central part, meaning that part lying between the two side bands (8, 9). The panel (7) is divided into two flaps (13, 14) by a median longitudinal slit (15). The panel (7) may be folded over the inside surface of the strip (1) by bending it about the transverse fold (6) and fastened to the side bands (8, 9) of the strip (1). The strip (1) is advantageously glued to itself in the transverse direction and to the two flaps (13, 14) when folded against an article in the package.
Patent EP-0170603-B1 (EP)
Title: Refuse receptacle
IPC: B65F1/14
Filed: 1985-06-12
Granted: 1988-10-26
Abstract: 1. A refuse-bin (1) in particular intended for a town utilization comprising : - a frame (2) anchored in the ground, supporting a rubbish container (3), particularly having an upper opening (13) allowing the shooting of rubbish in the container (3), - securing and articulation means (17, 18) of said container (3) on the frame (2), defining a rotation axis (21) around which may pivot the container (3) so as to can empty its contents by orientating its opening (13) towards the bottom, - bolting means of said container (3) in vertical position of normal utilization, opening (13) towards the top, composed at least of elastic means (35) supported by the frame (2) and the container (3), characterized by the fact that : - said axis (21) is mounted transversally to said container (3) and to its upper part so that, after its pivoting, independently of its sense, towards the right hand or towards the left hand, for the emptying, the container returns, only owing to the gravity, to its said vertical position of normal utilization ; - and said elastic means (35) are composed, on the one hand, of a latch (37) having a projecting part (39) in the shape of bolt fastened to a pressure spring (38) and, on the other hand, of a guiding strip (36) having the form of a symmetrical guiding ramp suited to progressively compress said latch (37) when the container (3) returns by gravity towards its vertical position of normal utilization, after the emptying operation, said guiding strip (36) also having at least an aperture (30) suited to receive said bolt (39) in order to assure the automatic bolting of the container when it is returned to its vertical position.
Patent EP-0192276-B1 (EP)
IPC: A01K1/015
Filed: 1986-02-21
Granted: 1989-01-11
Abstract: 1. Animal litter of a particulate, porous absorbent material with a pH in excess of 9, in particular of a material consisting substantially of hydrated calcium silicate, eg, foamed concrete, which contains a chemical substance in the form of a water-soluble acid salt as a smell inhibitor to reduce the pH, characterised in that a solid particulate salt, preferably a solid particulate acid salt which is readily soluble in water and/or urine, is homogenously mixed with it.
Patent EP-0203452-B1 (EP)
Title: Numerically controlled lathe
IPC: B23B3/30
Filed: 1986-05-14
Granted: 1988-11-17
Abstract: A numerically controlled turning machine comprises a main spindle (Hs) and at least two cross slides (K1,K2) each provided with a saddle (W1 and W2, respectively). Another saddle (W3) is provided at the main spindle end. The cross slide (K1) is provided in addition with a driven tail spindle (Gs). The control of the machine is subdivided into a first control system which includes X-axis and Z-axis controls as well as C-axis control with positional adjustment and a second control system which does not have any C-axis control but does include X-axis and Z-axis controls.
Patent EP-0229615-B1 (EP)
IPC: G01F1/12
Filed: 1987-01-03
Granted: 1991-10-23
Abstract: A volumeter is, in its measuring chamber and on its bladed measuring wheel, free of rheological aids which usually ensure a linear measurement characteristic. The output signal of a sensor (50) co-operating with the measuring wheel is evaluated with respect to the interval of successive sensing pulses by means of a discriminator circuit (56, 58). The output signal thereof is used to address a correction memory (74), in which corrected elementary volumes for the various speeds of rotation and working temperatures are filed. The latter are added up by a measuring counter (92), if appropriate after stepping down by a programmable divider (80-84). <IMAGE>
Patent EP-0244671-B1 (EP)
IPC: H04R25/00
Filed: 1987-04-13
Granted: 1990-10-03
Abstract: A single opto-plastic 7 is provided which can be inserted into the auditory passage of an ear which is to be serviced and has an outside contour which matches the auditory passage and includes a hollow interior 6 which communicates with the outside through a sound passage 9. The hollow interior 6 is shaped so that it can receive an in the ear hearing aid 3 or a coupling (4, 5) for a behind the ear hearing aid, thus allowing either of the units to be quickly connected to the opto-plastic ear piece 7 so that comparative measurements can be made by the patient.
Patent EP-0247364-B1 (EP)
IPC: B26D7/01
Filed: 1987-04-24
Granted: 1990-07-11
Abstract: An apparatus for cutting meat blocks which includes a main blade to cut slices from a meat block and transverse blades to divide the slice into strips. The blades are mounted on a cutting unit which may be driven to reciprocate relative to a stationary meat block support. The latter includes a slice support structure that extends outwardly beneath the cutting unit in a comb-like configuration. The cutting unit carries a horizontally adjustable stop assembly having stop elements which fit and reciprocate within the gaps formed in the slice support. This configuration permits the smooth and stepless adjustment of the slice thickness without the necessity of disassembling any parts.
Patent EP-0251030-B1 (EP)
IPC: B65D21/02
Filed: 1987-06-16
Granted: 1992-05-13
Abstract: The invention relates to a pack for filling materials which are capable of flow, comprising a tube which is formed by at least one longitudinal sealing seam and which has a bottom and a top mounted to the ends thereof, of which the top has a pouring opening in the vicinity of its outer edge, wherein the tube comprises carrier material, for example cardboard, which is coated with thermoplastic material at least on one side, and the bottom is quadrangular and is formed from the folded-over tube of the pack in the form of a fold closure.
Patent EP-0257462-B1 (EP)
IPC: B65G25/08
Filed: 1987-08-13
Granted: 1990-01-17
Abstract: 1. Push-bar conveyor, in particular for chips, comprising a driving bar (9) which is moveable in a reciprocating manner on the bottom of a through (1), is fitted with protruding conveying members and is guided on slide blocks (15, 31, 39) which are arranged at a distance from one another on a web (12) and project above the top and side faces of the web, characterized in that the slide blocks (15, 31, 39) are designed as half-parts extending only on one side of the web (12), one slideblock part protruding on one side of the web and the other slide-block part protruding on the opposite side of the web.
Patent EP-0265703-B1 (EP)
IPC: G01B11/02
Filed: 1987-10-01
Granted: 1992-04-15
Abstract: Each channelled panel (6) manufactured by the Roll Bond process is provided, prior to the laminating step, with at least three markings (9, 10, 11) aligned in pairs along the laminating direction (12) and in a direction perpendicular thereto. After the laminating step each panel (6) is scanned by a telecamera (16) adapted to detect the markings and to generate a control signal representative of the geometric position of the markings. A processor (18) is operable to compare the control signal to a corresponding reference signal representative of the ideal position of the markings and in response thereto to generate a command signal representative of the geometric deformation of the panel (6) relative to a master panel. The command signal is applied to an operator device (23) comprising for instance a shearing apparatus.
Patent EP-0268839-B1 (EP)
IPC: G04B37/22
Filed: 1987-10-23
Granted: 1990-07-18
Abstract: 1. Watch case (1) comprising a caseband (3, 40), a bezel (7, 41, 51), a glass (32) and a back cover (31) with the purpose to receive a movement (33) onto which a dial (14, 34, 42) is superposed, characterized by the fact that at least one element of the group of elements comprising the caseband, the bezel and the dial is formed of leather.
Patent EP-0275376-B1 (EP)
IPC: C10B43/04
Filed: 1987-10-27
Granted: 1992-03-11
Abstract: A mechanically actuated cleaning tool can, after opening of the particular levelling door (3), be moved up to the sealing surface (6), which is to be cleaned, of the levelling door frame (5). The cleaning tool consisting of a single blade, scraper or the like (12) is joined to a carriage (11) whose rollers (10) are guided in rails (9) which are fixed to the oven-side end of the levelling lock (8) and can be moved together with the latter in the working position. The carriage (11) is connected to an actuation device (15), the working travel of which is such that the cleaning tool sweeps over the entire sealing surface (6) of the levelling door frame (5) and clears the levelling opening (2) before and after the cleaning step. <IMAGE>
Patent EP-0273255-B1 (EP)
IPC: H02H1/04
Filed: 1987-12-09
Granted: 1991-08-07
Abstract: A differential current protection circuit breaker that operates as a magnetic amplifier has a secondary winding connected in series to a complex, predominately capacitive measuring impedance and a square wave generator. An evaluating circuit is connected at a tap and is actuated along a tripping device and a switch latch of a switching contact device. The evaluation circuit is blocked by a sensor that responds to extraneous current surges or voltage surges during a predetermined response time. A blocking device in the tripping device responds to the signals from the sensor.
Patent EP-0246065-B1 (EP)
IPC: B01D61/00
Filed: 1987-05-12
Granted: 1992-10-07
Abstract: The rate of mass transfer in liquid/liquid extractions can be increased by the appropriate selection of a solubilizing liquid to wet a microporous membrane. A solute is transferred between immiscible liquids across the membrane where an interface between the liquids is immobilized at a surface of the membrane.
Patent EP-0263741-B1 (EP)
Title: Washing machine with a synthetic material tub
IPC: D06F37/26
Filed: 1987-09-25
Granted: 1991-04-03
Abstract: The tub is suspended in a frame by one or more tension springs whose ends are curved into open fixing hooks or loops. The tub (3) incorporates suspension lugs (8, 12) each provided with holes (7, 11). When the tub (3) is installed in the frame (2), these lugs fulfil two functions: one is to hold the suspension springs (4, 5) in the mounting position, and the other is to suspend the tub (3), with freedom to oscillate, from the ends of these springs (4, 5) curved into open fixing hooks or loops. <IMAGE>
Patent EP-0323478-B1 (EP)
Title: Transfer vehicle to eliminate the accumulation of errors occurring in the placing of packages in a consecutive store
IPC: B65G1/06
Filed: 1987-09-07
Granted: 1992-04-22
Abstract: A method and transfer vehicle for the elimination of the accumulation of positioning errors of packages in storage places in a computer-controlled consecutive store, in which the packages (16) are stored consecutively on a base on the rails (2) of the transfer vehicle (1) and in which in order to remove a package in the centre the packages in front or behind must first be removed, and in which the transfer vehicle (1) includes a lifting device (4, 11, 13), which lifts the package it is desired to move clear of the base onto the transfer vehicle for transportation. Known store transfer vehicles of this type cause a detrimental accumulation of errors in the positioning of packages. In accordance with the invention the package (16) is centred in the direction of the store line in relation to the transfer vehicle (1) at least once during the time it is stored on the store line. This takes place most advantageously in connection with each lift and by means of the lifting device.
Patent EP-0289799-B1 (EP)
IPC: B23D19/08
Filed: 1988-04-08
Granted: 1990-08-08
Abstract: 1. Circular blade shears for the trimming of flat material, in particular of metal plates and sheets and of tapes of metal, with circular blade shafts (12, 13), which carry the circular blades (14, 15) and are borne in an upper and a lower blade housing (10, 11), wherein the upper blade shaft (12) is repositionable axially as well as also radially for the setting of the blade gap and of the blade overlap (position or negative) in dependence on the thickness and the strength of the material, characterised thereby, that the upper blade housing (10) is the coupler (b) of a four-bar linkage (a, b, c, d), the frame (d) of which is the lower blade housing (11) and the crank (a) of which consists of an eccentric (24), which extends transversely to the circular blade shafts (12, 13) and engages at the blade end of the upper blade housing and the eccentric stroke as well as dead centre position of which are so chosen that every point of the upper circular blade (14) follows a desired three-dimensional curve during a reversible rotational adjustment of the eccentric.
Patent EP-0311813-B1 (EP)
Title: Pressure-sensitive electric resistor, and manufacturing process
IPC: H01C10/10
Filed: 1988-09-16
Granted: 1992-12-09
Abstract: A resistor comprising a matrix (1) formed from flexible, insulating material, and metal particles (2) distributed uniformly inside the matrix; which resistor is characterised by the fact that the particles are obtained from mechanical machining chips produced using tools comprising agglomerates of abrasive granules, and which are passed over the surface of the workpiece; and which particles are magnetized by passage of the aforementioned tool over the surface of the workpiece.
Patent EP-0289182-B1 (EP)
Inventor: ROBINSON CHRISTOPHER PAUL
IPC: H04N5/349
Filed: 1988-04-18
Granted: 1997-01-15
Abstract: An imaging system, which improves the optical revolution and reduces optical alias of a solid state imager comprises a lens and a modulating element, which alters incident radiation in such a manner as to displace the image by fractions of a pixel between adjacent fields by either mechanically shifting the elements or by electro-optic variations of refractive index. A processing system is also provided, in which alternate fields are interlaced and output to a monitor. The modulator is arranged in a demountable manner, so that it can be "bolted on" as an additional attachment to a standard camera. The processing means is attached via the original CCD output terminal.
Patent EP-0294273-B1 (EP)
Title: Metallic brackets
IPC: A47B96/06
Filed: 1988-05-25
Granted: 1992-08-26
Abstract: This is a bracket (1) consisting of a perforated and folded metal sheet intended to be fitted so as to overhang horizontally on an upright (4) with the aid of at least one fastening system, preferably of the nut/bolt type, passing horizontally through, in succession, a hole (6) made in the upright and a hole (5) made in the bracket, the edge of the latter hole (5) being folded back in the shape of a cylindrical collar (7) projecting from the metal sheet. This bracket (1) comprises at least one panel of metal sheet (8, 9) with at least one perforation made in it capable of receiving virtually contiguously such a collar (7), such a panel being turned down flat against each collar so that this collar is surrounded by the edge (10) of such a perforation. <IMAGE>
Patent EP-0312421-B1 (EP)
Title: Method of fixing by welding a nozzle to a thick-walled element such as a nozzle belt of a nuclear reactor vessel
IPC: B23K15/00
Filed: 1988-09-29
Granted: 1992-01-15
Abstract: On an end part of the nozzle (23) is produced a joint surface (24) of frustoconical shape whose axis coincides with the axis of the nozzle, which has a half-angle at the apex close to 45 DEG  and a cross-section decreasing in size towards the end of the nozzle (23). On the wall (20) member is produced a joint surface (25) of frustoconical shape corresponding to the shape of the joint surface (24) of the nozzle. The joint surfaces (24, 25) are placed so as to coincide, the nozzle and the wall member are welded with an electron beam in a single run and without additional metal, along their joint surfaces (24, 25) starting at the side of the wall (20) onto which opens the widened part of the joint surface (25) of the opening (22). The invention is applied in particular to the fastening of nozzles (23) to a nozzle-carrier belt (20) of a pressurised water nuclear reactor vessel. 
<IMAGE>
Patent EP-0308385-B1 (EP)
Title: Adjustable guide for moving webs or fabrics
IPC: B65H23/038
Filed: 1988-09-16
Granted: 1991-12-11
Abstract: The object of the invention is an adjustable guide (10) for a moving web or fabric, comprising a bearing housing (11) and therein a centric bearing space (14) of the bearing housing (11) wherein a bearing, advantageously a spherical bearing, can be installed for the end journal of a guide roll, and said guide (10) comprising bellows (17,18) on either side of the frame (13) of said bearing housing , the bearing housing (11) being movable, for positioning the end of the web guide roll, with the aid of pressurized fluid introduced in said bellows. The guide (10) comprises within the bellows (17,18) in the fluid space (31,32) a first bearing lug (33; 40) in fixed position relative to the fixed frame (21) and thereon a pivot point (34; 41) and a second bearing lug (35; 38) in fixed position relative to the movable bearing housing (11) and thereon a pivot point (36; 39). Between said pivot points (34,35; 39,41) has been disposed a turnable arm (37; 42).
Patent EP-0294417-B1 (EP)
IPC: H04M19/00
Filed: 1987-12-08
Granted: 1993-02-10
Abstract: Apparatus for powering a loudspeaker amplifier (5) in a telephone set fed with a line current (ILO) from a telephone line (3). An incomming speech signal (S) is amplified (8) and sent to a loudspeaker (4) via the amplifier (5), which is powered via its feed connections (19, 20) from a reservoir capacitor (6). By the capacitor feed there are avoided variations in the line current (ILO) on amplification of the speech signal (S). The capacitor is recharged with the aid of the speech circuit (13), which has an amplifier means (16, 17) sensing a line voltage (UO) via a voltage sensing circuit (18). The amplifier means (16, 17) steers the line current (ILO) to a constant value responsive to the line voltage (UO) by sending a current (16) to the line (3) via a resisitor (R1), thus keeping constant a current (14) through the resistor (R1), this current being sensed by the ampifier means. The reservoir capacitor (6) is connected via a controllable current generator (22) to the resistor (R1) and a circuit (24), which senses the voltage across the resistor (R1) and controls the generator (22). The reservoir capacitor (6) is charged by a current (15) through the current generator (22) and the amplifier means (16, 17) controls its output current (16) such that the current (14 = 15 + 16) through the resistor (R1) is kept constant. The apparatus utilizes the existing speech circuit (13) to keep the line current (ILO) constant at the power supply.
Patent EP-0334080-B1 (EP)
IPC: E04B2/96
Filed: 1989-03-03
Granted: 1991-10-30
Abstract: The transom (1) and the mullion (29), which are connected via a T-connection, possess an inner chamber (2) and (32) respectively, a connector (3) being arranged in the inner chamber of the transom, to be precise at the front end. This connector possesses a front plate which faces the joint and in which a collar bolt is mounted so that it can slide and so that it is rotationally fixed by means of a stop plate (22) guided between cheeks (23). The collar bolt is loaded with a spring (24). 
<??>The object of the invention is to achieve a positive connection between the connector profile and the mullion without additional fastening means introduced into the mullion from outside and to dispense with screws screwed into the transom from outside in order to fix the connector in the inner chamber of the transom. 
<??>To achieve this object, the collar bolt (21) possesses at least one catch recess (26) in the region of its length projecting outwards beyond the front plate. Provided between the platelike legs of the connector body, which is of U-shaped configuration in longitudinal section, is a bridge piece (7) which is designed in the manner of a toggle lever and is equipped with a threaded bore for a clamping screw (11) resting with its head against the front wall. On tightening the clamping screw, the legs, previously coated on the outside with adhesive, spread in the direction of the inner face of the transom so that a perfect adhesive bond is achieved. 
<??>The object of the application is used in the construction of attached facades with a supporting structure made of profiled rails, i.e. in building construction. 
<IMAGE>
Patent EP-0349924-B1 (EP)
Title: A control means for a universal electric motor
IPC: H02P7/00
Filed: 1989-06-30
Granted: 1993-06-09
Abstract: The motor (4, 5) is connected to a power supply (6, 7) via an inverter of the direction of rotation and a speed control circuit (8, 9). The inverter comprises two commutators (14, 15) normally in an off position (A) in which the supply circuit of the motor is broken. A control unit (18) is adapted to commutate the commutators (14, 15) alternatingly and temporarily into a working position (B), to drive the motor in corresponding opposite directions of rotation, when it receives a release signal from detector means (21, 22). The latter generate the release signal only when they detect a state of normal function of the control means of the motor.
Patent EP-0422263-B1 (EP)
Inventor: HOFMANN DETLEF
IPC: B23Q16/02
Filed: 1989-10-10
Granted: 1995-03-29
Abstract: There is often the need to set two plates which can be moved relative to one another at a certain mutual pitch angle. This is made possible according to the invention by means of a positive drive which is characterised by rolling elements which can be pushed to a greater or lesser depth into opposite toothed rims. <IMAGE>