baber/WOPTO huggingface dataset:
Patent EP-0185524-B1 (EP)
IPC: C11C3/10
Filed: 1985-12-13
Granted: 1991-03-06
Abstract: Hard butters for confectionary are obtained by separating mid- and oelin- fractions and preferably also a stearin-fraction, from a vegetable fat containing substantial amounts of symmetrical disaturated triglycerides of C<1><6>/C<1><8> fatty acids and rearranging the gylcerides in a mixture of the olein fraction with a substantially saturated C<1><6>/C<1><8> fat, preferably the stearin fraction, in the presence of a catalyst, preferably a lipase enzyme, which is selectively active in the 1,3-positions only of glycerides, to provide increased amounts of symmetrical disaturated triglycerides which may be fractionated from the rearranged product.
Patent EP-0161197-B1 (EP)
IPC: B23D47/02
Filed: 1985-04-19
Granted: 1988-03-02
Abstract: The invention relates to a device for closing up the grooves in the tops of the front and rear tables of a machine for sawing materials in sheets, these grooves being perpendicular to the sawing-line. This closing device is characterized by the fact that it comprises, for each groove (9), an obturator (13) activated by means of propulsion (20, 21, 34) and subjected to a vertical course to fit into the groove (9) of the table (5, 6).
Patent EP-0185685-B1 (EP)
IPC: G01R31/02
Filed: 1985-05-09
Granted: 1990-08-01
Abstract: Electrical continuity between an electrical terminal (4) and a metal core (14) of an insulated electrical lead (12) is tested for, by simultaneously supplying substantially identical oscillatory signals to the terminal (12) and to the arms (86 and 88) of a two-arm bridge circuit (74), the arms (86 and 88) of which are connected to respective inlets of a differential amplifier (76) and are grounded through capacitances, a ground plane (22) existing in the vicinity of the lead (12). If there is electrical continuity between the terminal (4) and said core (14), the capacitance between the core (14) and the ground plane causes imbalance between the signal inputs that are applied by the bridge circuit (74) to the differential amplifier (76) to cause it to emit a continuity success signal.
Patent EP-0208260-B1 (EP)
IPC: H02B1/04
Filed: 1986-07-03
Granted: 1990-08-29
Abstract: A device for fastening support brackets to vertical frame components at the forward side of switch boxes whereby connecting brackets provided with threaded connectors are connectable to the frame components, so that the front plates of the support brackets can be screwed to the connecting bracket. In order for the vertical interval of the support bracket on the switch box to be continuously variable and the support brackets to be removable even with telescoping extensions, the invention provides that, on both frame pieces forming the front side of the switch box, connecting brackets are mounted, which are aligned facing one another with a vertical connecting bar directed parallel to the front side, and that on this connecting bar, sliding elements may be mounted to which support brackets may be attached in the desired position with a threaded connector.
Patent EP-0216206-B1 (EP)
IPC: G05D16/16
Filed: 1986-09-02
Granted: 1991-11-27
Abstract: A pneumatic regulator, in particular an electro-pneumatic positional regulator, contains a housing (1), a transducer to which a command variable (16) and an actual value can be fed, and a volume amplifier (63) which is subject to the action of a pressure medium and can be controlled by the transducer. The object to be achieved is that of developing such a regulator so that, with economical manufacture and low space requirement, a high response sensitivity and a low own consumption are achieved. To achieve this object, it is proposed that a pre-amplifier (29) and the volume amplifier (63) are integrated into the housing and are connected to each other via a regulator body, which possesses in particular a cone (58) of the volume amplifier (63), and a longitudinal bore (57) in the housing (1). <IMAGE>
Patent EP-0223009-B1 (EP)
IPC: G01D5/38
Filed: 1986-09-17
Granted: 1991-07-31
Abstract: A position measuring instrument, comprising a scanning grid, a scale grid and an illumination unit, is used to produce two sets of diffracted partial light rays. The scanning grid defines a grid constant and is formed by two scanning fields, constructed as phase grids, offset to one another in the measuring direction by 1/4 of the grid constant. The phase grids have a slat-to-furrow width ratio that deviates from a 1:1 ratio. The scale grid has the same grid constant as the scanning grid but has a slat-to-furrow ratio of 1:1. The grids cooperate with the illumination unit to produce diffracted partial light rays of several orders. An oppositely deflecting prism is allocated to each scanning field. A first and second set of diffracted partial light rays are generated, wherein the second set is opposite in phase to the first set. A photodetector is allocated to each respective selected order of the two sets of light rays to produce corresponding electrical signals.
Patent EP-0219068-B1 (EP)
IPC: F16L47/03
Filed: 1986-10-09
Granted: 1989-04-12
Abstract: 1. Tube, which is of insulating material of a mixed laminate and manufactured in a filament-winding process and the wall of which consists of a layer (1), which is built up of polyester fleece and forms the inward surface (2), with a layer (3), which is built up of glass rovings and lying thereover, wherein resin-impregnated fleece and resin-impregnated rovings are brought one after the other in the cold state onto a winding mandrel and cured by subsequent heating, characterized thereby, that the tube wall contains a further layer (4), which forms the outward surface (5) and is polyester rovings wound directly adjoining the glass rovings.
Patent EP-0201967-B1 (EP)
Inventor: AALDERS LOUIS
IPC: H05B3/26
Filed: 1986-05-02
Granted: 1991-02-27
Abstract: Heating device for heating a body, comprising electrical heating means (7) for heating a sole, a temperature sensor (4) for sensing the temperature of said sole and a regulating circuit (5) for keeping said sole at a required bias temperature. The heating device has a highly reduced delay in regulating the power supply because of the thermistor being embedded in the sole and this being possible because the sole is partly of ceramic material.
Patent EP-0197788-B1 (EP)
IPC: C07C51/64
Filed: 1986-04-08
Granted: 1991-02-27
Abstract: A method of purifying an aromatic carboxylic acid halide, for example p-phenoxybenzoyl chloride, comprising the steps of: (a) adding an acidic catalyst, for example a molecular sieve, to the acid halide; (b) heating the resulting mixture of the acidic catalyst and the acid halide to a temperature of about 180 DEG C to about 250 DEG C for a period of at least 0.5 hours; (c) distilling the mixture to obtain acid halide substantially free of aldehyde and the halo derivative thereof. Optionally, a reactive aromatic compound may be added to the mixture of the acid halide and the acidic catalyst before the heating step. The process is particularly useful for providing aromatic acid halides of sufficient purity for preparing melt stable aromatic polyketones.
Patent EP-0197822-B1 (EP)
IPC: A23L1/164
Filed: 1986-03-17
Granted: 1988-06-01
Abstract: Edible cereal composition are sweetend with L-aspartic acid sweetening derivatives in a dry process, in which the sweetening derivative is first mixed with a maltodextrin having an average particle size larger than about 200 U.S. mesh, and thereafter the sweetening derivative/maltodextrin mixture is mixed with an edible cereal.
Patent EP-0199655-B1 (EP)
Title: Fluidized-bed exchanger for heat transfer
IPC: F28D13/00
Filed: 1986-04-24
Granted: 1988-11-02
Abstract: A heat exchanger comprises two fluidization chambers separately supplied with fluidization gas. A heat transfer medium in the form of particulate material is supplied to the first chamber which is in communication with the second chamber. The second chamber has an outlet for discharging the heat transfer medium and contains a plurality of heat exchange tubes immersed in the fluidized bed therein. The particles of the heat transfer medium have average dimensions between 50 and 3,000 micrometers, and the maximum speed of the fluidizing gas in the second chamber is between 1.5 times and 10 times the minimum speed of fluidization of the particles of the heat transfer medium. Adjacent heat exchange tubes are arranged to be spaced by a horizontal distance which is between 1.4 times and 2.1 times the external diameter of these tubes. Additionally, the tubes have a vertical spacing between 1.4 and 2.1 times the external diameter of these tubes. By these means efficient heat exchange between the particulate material and a fluid flowed through the tubes is achieved.
Patent EP-0207869-B1 (EP)
IPC: E05C9/04
Filed: 1986-05-23
Granted: 1988-10-26
Abstract: 1. A double acting mortice lock comprising a lock case (2) secured with respect to a cover plate (4) and enclosing a lock mechanism (8) comprising a toothed actuating wheel (9) directly engaging with sets of teeth (14, 15) formed in the end portions (16, 17), disposed on either side of the toothed actuating wheel (9), of two locking bars (6, 7) acting in opposite directions, and the actuating wheel actuating a swinging bolt (19) through a finger (18) fixed with respect to the toothed actuating wheel (9) and engaged between two stop surfaces (24, 25) of the swinging bolt (19), characterized in that the finger (18), fixed for rotation with the toothed actuating wheel (9), performs a free movement during the locking phase, before acting on the swinging bolt (19) through one of the stop surfaces (25), and that at least one of the locking bars (6, 7) includes a striking surface (28) which, in the locked position of the lock (1), is disposed facing at least one ramp (29) fixed with respect to the swinging bolt (19), the striking surface acting on the swinging bolt (19) through the ramp (29) as a result of the rotation of the toothed actuating wheel (9) towards its position corresponding to the opening position of the lock (1).
Patent EP-0247067-B1 (EP)
IPC: G01J1/44
Filed: 1986-09-19
Granted: 1992-03-11
Abstract: An adaptive laser system (10) incorporates a laser (12) and a novel system and method for determining the slope distribution of a laser beam wavefront. The sensor comprises a ramp filter (16) with a continuous monotonically varying transmittance function and two intensity distribution sensors (18 and 20). Lenses (24, 26 and 28) are provided for focusing and collimating the laser beam as appropriate. A processor (22) calculates the slope distribution from the two intensity distributions obtained by the intensity sensors. The slope calculations can be used to determine commands to predistort the laser beam to approximate a desired flat wavefront at the sensor. The transmittance function of the ramp filter is linear and its spatial width is considerably larger than the expected spreading of the beam due to distorsions in the wavefront. Accordingly, the slope distribution is calculated by pointwise differencing the intensities, normalizing by dividing by the sum of the intensities, and scaling by a factor of one half. Accordingly, a solid state slope sensor which is fast, reliable, economical, and capable of high-resolution evaluations of pulsed as well as continuous wave laser beams is provided.
Patent EP-0246298-B1 (EP)
IPC: G11B23/00
Filed: 1986-11-06
Granted: 1990-06-13
Abstract: A storage disk drive mechanism (10) for rotatably driving a storage disk (30) comprising a flexible circular information recording medium (32) attached to a hub member (28). The hub member is of the type having an enlarged central positioning aperture (50) and a radially spaced driving aperture (58). The drive mechanism comprises a rotatable clutch plate (26) having an axial positioning spindle (22) for receiving the positioning aperture of the hub member when a disk assembly containing the storage disk is mounted thereon. The clutch plate (26) further has a spring member (62) mounted thereon having a smooth uninterrupted laterally extending beveled claw (74) extending into the driving aperture (58). Upon rotation of the clutch plate (26), the claw (74) drivingly engages a driven surface defined by the driving aperture (58) for centering, retaining and driving the storage disk.
Patent EP-0230264-B1 (EP)
IPC: A61K47/14
Filed: 1987-01-14
Granted: 1993-09-22
Abstract: The pharmaceutical contains a high molecular weight active ingredient and a gel former and, where appropriate, auxiliaries. The high molecular weight active ingredients are, in particular, immunogens or other pharmacologically active substances.
Patent EP-0255070-B1 (EP)
IPC: G01N35/02
Filed: 1987-07-25
Granted: 1992-05-13
Abstract: In the apparatus for feeding test strips automatically into an analyzer, in order to separate these, fix the position of the test zones and reverse the test strips and moisten their test zones with liquid, a supply container (1) for the test strips (13) is equipped with an orifice (14), in which a transport device (12) is arranged. The transport device is equipped with a guide plate (7) and with drivers and has noses (19, 19a) which interact with a moveably arranged bar (11) projecting into the orifice (14). The guide plate (7) merges into a guide (8) which opens into a reversing device (2, 2a). Between guide (8) and reversing device is arranged a closing means (9) for the guide (8), the said closing means being connected via a lever (5) to a holding device (10) for the test strips (13), and the holding device projects into the guide and is mounted rotatably in synchronism with the closing means. It is also equipped with a drive device (16). The reversing device (2, 2a) has a moveable stop (4, 4a) which is driven by a position-detection means (6) arranged in the guide. The reversing device is followed by a conveyor belt (27), above which a spray device (28) is arranged so to be displaceable parallel to the test strip. The spray device is equipped with a sensor (45) which stops the conveyor belt (27) when the test strip is located under the spray device.
Patent EP-0257668-B1 (EP)
IPC: B65B55/02
Filed: 1987-06-25
Granted: 1992-05-13
Abstract: Filters for the supply of inert gas to packing machines are sterilized by passing steam and sterile air through the filters via a number of ducts, valves and governors. A simpler method for achieving the sterilization is obtained by sterilizing the filter (11) jointing with the packing machine which may be done by connecting one side of the filter in series to the circulation system of the machine for sterilization by means of chemical sterilizing agent. In this way the abovementioned arrangement is simplified considerably in that a large number of valves and ducts becomes superfluous.
Patent EP-0250556-B1 (EP)
IPC: G03G15/01
Filed: 1986-12-15
Granted: 1991-05-29
Abstract: A multicolor electrophotographic reproduction apparatus and method for reproducing a copy in selected colors. The apparatus includes a digitizer for inputting information denoting the location(s) of the pictorial information and the location(s) for which selected coloration is desired. The respective colors desired for reproduction of the information may be chosen from a menu of twenty-five or more colors stored in memory. In addition to an exposure source for reproducing an image of the original upon a photoconductor the apparatus also includes an illumination source for selective erase and a second illumination source which illuminates the photoconductor through a halftone screen to control the charge level on areas of a color separation image frame in accordance with the color selected to thereby effect the color which a reproduction will have.
Patent EP-0264455-B1 (EP)
Title: Acier plaque presentant une excellente aptitude au revetement
IPC: C25D13/20
Filed: 1987-03-27
Granted: 1993-06-02
Abstract: Acier plaqué présentant une excellente aptitude au revêtement produit en formant, à la surface d'un acier plaqué avec du Zn pur ou un alliage de Zn, une couche de plaquage en Fe contenant du bore ou avec un alliage de Fe-Zn contenant du bore (présentant une teneur en Fe égale ou supérieure à 50% en poids). La couche de plaquage en Fe ou en alliage de Fe-Zn contenant du bore permet d'empêcher de manière durable la formation de cratères dans des revêtement tels que des revêtements électrolytiques. L'acier ainsi plaqué peut être utilisé dans des carrosseries de véhicules automobiles à la place d'un acier présentant une couche de revêtement composée de Zn pur monocouche ou d'un alliage de Zn (par exemple un alliage de Zn-Fe, un alliage de Zn-Ni, etc) dans laquelle des cratères se sont formés pendant le dépôt électrolytique. La teneur en bore de la couche de revêtement en Fe ou en alliage de Fe-Zn est comprise de préférence entre 0,001 et 3% en poids, et la quantité de plaquage varie de préférence entre 0,5 et 10 g/m2 (de chaque côté) dans le cas du revêtement en Fe et entre 0,2 et 8 g/m2 (de chaque côté) dans le cas d'un alliage de Fe-Zn.
Patent EP-0276305-B1 (EP)
IPC: G01N27/416
Filed: 1987-07-27
Granted: 1991-10-09
Abstract: A testing device measures the impedance of secondary cells that form a battery, such as a lead acid battery, while the battery is in a float charge condition and connected to an active electrical load. The impedance measurement is made at a frequency selected to be different from those frequencies otherwise present in the charger-load circuit. A first application of the testing device monitors the battery for a change in impedance that can signal a developing defect in one or more individual cells or intercell connections that can prevent the battery from delivering its stored energy to the load. In a second application, the testing device is used to compare the impedance of individual cells and electrical connections to locate faulty components.
Patent EP-0276654-B1 (EP)
IPC: B05D5/12
Filed: 1988-01-07
Granted: 1992-03-25
Abstract: The invention provides that receptor films for use in microwave ovens for the browning and crisping of foodstuff are created by forming a composition which is liquid in nature and contains interactive particles. The composition is laid down in order to form a film which is then dried in order to fix the interactive particles in distributed form so that they will behave as an interactive layer when subjected to microwave radiation. It is suggested that the interactive particle layer should be covered by a protective layer such as heat curable varnish in order to isolate the particles from the foodstuff which will be adjacent thereto to be crisped and browned thereby. The composition comprises a cross linking and heat resistant resin acting as a binder so that when the composition is applied on a receiving surface, it is cured for example by subjecting it to heat to fix the particles in distributed condition.
Patent EP-0287777-B1 (EP)
IPC: B23B31/20
Filed: 1988-02-25
Granted: 1993-09-08
Abstract: A coupling device for coupling, for example a shaft of a tool, to a coupling member anchored to a machine tool, comprises a take-up bushing formed with a conical recess receiving a substantially conical tapered sleeve which receives the shaft and is formed by at least two portions lying at two opposite sides relative to a central axis of the tapered sleeve. The sleeve is pressed into the bushing to retain the shaft in the coupling device.
Patent EP-0297257-B1 (EP)
IPC: B29C43/18
Filed: 1988-05-13
Granted: 1991-12-04
Abstract: Equipment for producing packaging containers, in particular tubes, from prefabricated tube bodies and end pieces of thermoplastic material, which are joined to the tube bodies during pressing, having a plurality of moulds which are moved on a circulating track and each comprise an upwardly turned cavity plate and a mandrel, which can swivel about a horizontal axis between a downwardly directed working position and a loading position, as well as having a tube body loading station, a material delivery station, having a nozzle, and a container unloading station, which are arranged at a distance from one another along the circulating track, and having actuating means, in order to displace cavity plate and mandrel of each mould relative to each other in a common working axis. The equipment is provided with a plurality of working units, comprising carrying frames, moved on the circulating track, each carrying frame supporting at least the cavity plate and the mandrel of a mould as well as the actuating means of the same, and the cavity plates and the nozzle being movable relative to one another and transversely to the circulating track into a common axial position. 
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Patent EP-0300319-B1 (EP)
Inventor: DAEGES JOHANNES DR
IPC: B05B17/00
Filed: 1988-07-11
Granted: 1995-11-02
Abstract: For generating liquid droplets which may pass into the lungs of a person, a resonance system is used which contains a rotation-symmetrical metal body with a disc-shaped base plate, a working plate, a neck connecting the working plate to the base plate as well as a piezoceramic vibrator. The vibrator is coupled to the plane base surface which extends perpendicularly to the symmetry axis of the metal body. The base plate is also provided with a parabolic reflector surface. The center of the working plate is in the vicinity of the reflector focal point, optionally mirrored with respect to the base area of the base plate, of the parabolic reflector surface. In this design, ultrasound waves excited by the vibrator are focused into the region of the working plate, thereby atomizing a liquid which is held by the working plate.
Patent EP-0295985-B1 (EP)
Title: Identification system for individuals
IPC: G07F7/10
Filed: 1988-05-25
Granted: 1992-08-26
Abstract: Automatic person identification system. The person wears a bracelet (2) with a microprocessor (5). A random signal is sent to the microprocessor (5), which codes is according to two coding keys, one personal and one renewable, and returns the coded signal. The person is identified by decoding. The bracelet (2) is provided with a fibre optic (16). Opening of the fiber optic prevents light from reaching a cell (14) and deprograms the microprocessor (5). Application to automatic access systems and to servicing on computer terminals.
Patent EP-0308368-B1 (EP)
IPC: A43B5/04
Filed: 1988-08-18
Granted: 1991-10-16
Abstract: The inner shoe in the form of a boot has, in the region of the instep, a deformable narrow zone of lesser resistance (2) which extends across the front part of the upper and on either side of the instep towards the end of the foot and defines a tongue-shaped zone (4). The upper (3) is thus able to flex forwards, while the tongue-shaped zone (4) is able to press against the instep without being retained by the upper.