baber/WOPTO huggingface dataset:
Patent EP-0203998-B1 (EP)
IPC: G01P15/097
Filed: 1985-12-12
Granted: 1990-05-23
Abstract: The elimination of activity dips in the output of vibrating beam accelerometers has often required an adjustment of parameters in conflict with other design criteria. This problem is overcome by the present accelerometer that comprises a pendulum (48) and a force transducer. The pendulum has first (49) and second (52) ends and a first axis (P) extending between the first and second ends. The pendulum is hingedly connected at its first end to a support (50) along a second axis (F) perpendicular to the first axis. The force transducer comprises an oscillator and a dual beam force sensing element (53) connected between the second end of the pendulum and the support. The point of connection of the force sensing element to the pendulum lies along the first axis. The force transducer is adapted for vibration over a predetermined operating range (44) of beam vibration frequencies. The second end of the pendulum is formed so as to cause the frequencies of pendulum vibration modes to lie outside the operating range, preferably by controlling the mass of the pendulum at the outer edges of the second end so as to cause the normal mode frequency of twisting vibration of the pendulum about the first axis to lie outside the operating range. In another aspect, the pendulum has a width dimension parallel to the second axis, and the width of the pendulum decreases from a point intermediate the ends of the pendulum to the second end.
Patent EP-0243838-B1 (EP)
IPC: B65H29/00
Filed: 1987-04-18
Granted: 1989-07-26
Abstract: For winding-up printed products delivered in imbricated formation a winding core or mandrel or, as the case may be, the wound product package being formed thereupon is driven at its outer surface or circumference by a first drive arrangement. This first drive arrangement comprises a drive roll which engages at a winding band or strap which is wound upon the winding core or, as the case may be, the formed wound product package. By means of a second or further drive arrangement the winding band spool or reel which supplies the winding band or strap is likewise driven at its outer surface or circumference. The circumferential velocity of the winding band spool is maintained somewhat smaller than the circumferential velocity of the wound product package in order to apply tension to the winding band or strap. Both of the drive arrangements are driven by a common drive motor without the need for incorporating slip clutches, winding transmissions or gearing units and the like.
Patent EP-0243879-B1 (EP)
IPC: G06F9/38
Filed: 1987-04-23
Granted: 1989-12-27
Abstract: 1. Method for accelerating the preparation of an instruction in the instruction-register (IR) of a micro-program-controlled processor in which at least the data units of constant length containing the various instructions are fed in blocks from a working memory to a buffer memory (CACHE) and from this are then fed in groups corresponding to the respective progress of the program to an instruction buffer (IB), from which the instructions are then successively retrieved one by one and each transferred with left justification to the instruction register (IR) for interpretation, characterized - in that each first new instruction, independently of the beginning of the instruction, is fed within a data unit from the buffer memory (CACHE) with left justification as data unit directly to the instruction register (IR) with the read instruction (RI or RIE) triggered in the event of a reset instruction buffer (IB) or in the event of program branchings as a result of a jump instruction with a fulfilled jump condition, - in that at the same time parallel to this the aligned data unit delivered by the buffer memory (CACHE) is fed via a realigner (IBAL) to the instruction buffer (IB) so that a data unit corresponding to the data unit in the buffer memory (CACHE) with respect to the position of the valid bytes is stored in the instruction buffer, and - in that the data units belonging to the same group and also those required for cyclical refilling are then transferred unchanged from the buffer memory (CACHE) into the instruction buffer (IB).
Patent EP-0264891-B1 (EP)
IPC: A01D25/00
Filed: 1987-10-19
Granted: 1992-04-29
Abstract: The appliance (10) for harvesting root crops (14, 26, 50, 74) has movable coulters (16) which engage into the soil and which are preceded by rigid pre-coulters (18). The lifted root crops (50) are fed, via a conveyor (32) having projecting drivers, to a cleaning station (72), through which the root crops (74) are transported by means of at least two rollers (80, 82) and are simultaneously cleaned. <IMAGE>
Patent EP-0275574-B1 (EP)
Inventor: PEERLKAMP ERIK RIJKELE
IPC: C08K3/22
Filed: 1987-11-16
Granted: 1994-01-26
Abstract: The invention relates to a polyamide composition with improved stability in contact with oil at elevated temperatures. The polyamide composition with superior stability characteristics has been obtained by the incorporation in the polyamide composition of a small amount of an alkaline inorganic material. Preferably the polyamide is nylon 4.6.
Patent EP-0264252-B1 (EP)
IPC: G01N31/22
Filed: 1987-10-13
Granted: 1991-04-17
Abstract: The invention provides a multi-reagent test kit for the presumptive identification of traces of explosives and/or discriminating between "innocent" material and explosive containing a first reagent comprising about 2.5 to 20% V/V of a tetra alkyl ammonium or phosphonium hydroxide in a solvent comprising at least 60% V/V dimethylsulfoxide and about 0 to 30% V/V methanol or water and a second reagent comprising a diazotization compound and a coupling compound of a Griess reagent pair.
Patent EP-0235011-B1 (EP)
IPC: C09K3/14
Filed: 1987-02-03
Granted: 1990-05-02
Abstract: 1. Friction system comprising at least two frictionally coupled elements produced in refractory composite materials, characterized in that one of the friction elements is made of a carbon-carbon composite material whereas the second friction element is made of a composite material constituted of a fibrous reinforcement in which the fibers are selected from carbon fibers and silicon carbide fibers, and of a two-phased matrix of which the principal phase is constituted by silicon carbide.
Patent EP-0298177-B1 (EP)
IPC: A61P31/04
Filed: 1987-07-07
Granted: 1992-04-15
Abstract: Pristinamycin IIB derivatives of formula I in which R represents: <IMAGE>  (I)  either a 4- to 7-membered nitrogen-containing heterocyclic radical, optionally containing 1 or more other hetero atoms chosen from nitrogen, oxygen and sulphur in the sulphoxide or sulphone form, and unsubstituted or substituted by alkyl, or alkyl of 2 to 4 carbon atoms, substituted by 1 or 2 radicals chosen from phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino having 3 to 6 ring carbon atoms, alkylamino, dialkylamino or dialkylcarbamoyloxy (the alkyl parts of these last 2 radicals being optionally joined to form, with the nitrogen atom to which they are attached, a 4- to 7-membered saturated or unsaturated heterocycle optionally containing another hetero atom chosen from nitrogen, oxygen and sulphur in the sulphoxide or sulphone form, and unsubstituted or substituted by alkyl) or a said alkyl substituted by one or more 4- or 7-membered nitrogen-containing heterocycles optionally containing 1 or 2 other hetero atoms chosen from nitrogen, oxygen and sulphur in the sulphoxide or sulphone form and unsubstituted or substituted by an alkyl radical, the said heterocycles being attached to the alkyl via a carbon atom, at least one of the substituents carried by the alkyl being a nitrogen-containing substituent capable of forming salts, or a [(S)-1-methyl-2-pyrrolidinyl]methyl radical, the aforesaid alkyl radicals being straight-chain or branched and containing, unless otherwise stated, 1 to 10 carbon atoms each, including isomeric forms thereof and mixtures thereof, and the salts thereof, are made by oxidizing a pristinamycin IIB derivative of formula II    <IMAGE> (II)  with potassium peroxymonosulphate.
Patent EP-0273057-B1 (EP)
Title: Tete d'aspiration pour transporter des coupelles de reaction utilisees dans un appareil de mesure de reactions biochimiques
IPC: G01N35/04
Filed: 1987-06-09
Granted: 1992-11-11
Abstract: Une tête d'aspiration aspire, soulève et transporte une coupelle de réaction légère utilisée pour mesurer une réaction biochimique. Un espace cylindrique sous forme d'un passage d'air est disposé de manière à se poursuivre vers le haut à l'intérieur du corps de tête, au niveau d'une ouverture d'aspiration et de refoulement d'air, qui est disposée à l'extrémité inférieure d'un corps principal de tête et possède sensiblement le même diamètre que l'espace cylindrique, afin de permettre l'aspiration et la suspension de la coupelle de réaction par la tête afin d'en sortir aisément. De plus, une pluralité de rainures périphériques sont formées sur la paroi intérieure de l'espace cylindrique, lorsqu'il y a lieu, et un poids est monté fou et mobile dans le sens vertical à l'intérieur de l'espace cylindrique.
Patent EP-0326552-B1 (EP)
Title: Yarn-twisting device
IPC: D02G1/16
Filed: 1987-08-15
Granted: 1991-09-25
Abstract: A yarn-twisting device (10) for twisting multifilament yarns comprises a yarn channel (20) and yarn guides (15, 16) arranged at a certain distance from the inlet and outlet of the yarn channel so as to press the yarn against the yarn channel when the compressed air supply is interrupted in such a way that the yarn in the yarn channel runs parallel to the longitudinal direction of the latter and the straight sections of yarn between the inlet and outlet of the yarn channel and the yarn guides form an acute angle with the sections of the geometrical longitudinal axis of the yarn channel (20) located outside the yarn channel. In addition, the blowing angle of the blower nozzle is less than 90°. The maximum length of the yarn channel (20) is 40 mm for smooth yarns and 30 mm for textured yarns. The maximum distance between the yarn guides (15, 16) and the yarn channel (20) is 30 mm. Very high yarn feed speeds and excellent twisting of the yarn are achieved.
Patent EP-0288063-B1 (EP)
IPC: A01N25/10
Filed: 1988-04-21
Granted: 1993-01-27
Abstract: An antibiotic resin composition comprises at least one antibiotic zeolite of which ion-exchangeable ions are partially or completely replaced with ammonium ionsand antibiotic metal ions, at least one discoloration inhibitor and at least one resin. The antibiotic resin composition exhibits excellent antibiotic property and does not discolor with time. Thus, the resin composition can be employed to form a variety of products which require antibacterial and/or antifungus properties.
Patent EP-0354252-B1 (EP)
Inventor: TRUMPP GERHARD DIPL-ING
IPC: H03K17/693
Filed: 1988-08-08
Granted: 1993-12-01
Abstract: In a broadband signal switching matrix network having a cross-point matrix in FET technology whose switching elements, each controlled by a holding memory cell, are each formed with a series circuit of a switching transistor and of an input transistor, this series circuit (for a switching element situated in the through-connect state) forms a cross-point-associated, one branch of a differential amplifier whose other branch shared by the cross-points connecting to one and the same matrix output line is formed by an identical or similar transistor series circuit of an output amplifier circuit that is individually associated to the matrix output line. Thus, the matrix output line is connected to one terminal of an operating voltage source via a source transistor.
Patent EP-0309877-B1 (EP)
Title: Memory device
IPC: G11C8/00
Filed: 1988-09-21
Granted: 1993-04-28
Abstract: 2.1 In the reproduction of television signals, there is a requirement to process the transmitted data stream before presentation, in order for example to eliminate interferences, present additional information or convert the picture to be reproduced into a different raster. 2.2 The memory arrangement proposed comprises a memory having Z rows and S columns, an address counter for the rows and a further address counter for the columns and a first shift register having a serial input, a serial output and parallel inputs and outputs. In addition, a second shift register having parallel inputs and a serial output is provided. The memory is connected to a third address counter for the rows. 2.3 The memory device can be used in a television receiver with digital image processing.
Patent EP-0316721-B1 (EP)
Inventor: ELSAESSER MARTIN
IPC: H04M1/53
Filed: 1988-11-09
Granted: 1994-02-02
Abstract: Earthing is normally provided by means of an electro-mechanical key. For keys of this type, no cost-saving rubber-mat contacts can be used because of their high-impedance contact resistance. In order to provide a connection between a telecommunications earth line (E) and a subscriber line (La, Lb) with minimal impedance, an electronic implementation by means of controllable field-effect transistors (V1, V2, V3) is proposed, in which only conductive FETs are provided in the earth path during the earthing. According to the invention, the subscriber line (La, Lb) is connected to a two-way rectifier bridge circuit (V1, V2, V4, V5), where each rectifier path has a diode (V4, V5) and an FET (V1, V2). The two FETs (V1, V2) are connected in parallel with one another and in each case in series with a further FET (V3), where the further FET (V3) is connected to the telecommunications earth line (E). All gate connections of the FETs are connected to a common control line (ET), via which, for example, by means of a processing unit, a potential is applied to provide an earth. This can be achieved by means of the processing unit, either automatically on the basis of stored control information or due to the operation of keys (rubber-mat contact), which is recognised by the processing unit. <IMAGE>
Patent EP-0319826-B1 (EP)
Inventor: BIANCO GIOVANNI
IPC: G01L9/10
Filed: 1988-11-29
Granted: 1994-02-16
Abstract: A movement magnetic sensor to be employed as pressure or fluid level gauge consists of a variable-coupling transformer, with a position of means inserted in the fluid to be checked, which moves depending on the variation of the pressure or of the level of said fluid; said means is connected to a body rotating around the variable transformer and is equipped with such a magnetic pole so that the rotation of the body determines the variation of the reluctance of the magnetic circuit on the secondary of the variable transformer: the signal gathered on the secondary is proportional to the position of the means inserted in the fluid, thus determining the value to be measured and which is being transferred to a proper display by electronic conditioning of said signal.
Patent EP-0317025-B1 (EP)
Title: Bitumen composition
IPC: C08L95/00
Filed: 1988-11-15
Granted: 1993-04-21
Abstract: A bitumen composition containing an asymmetric, radial block copolymer comprising i) a plurality of block copolymer arms comprising at least one polymeric block of a monoalkenyl aromatic hydrocarbon and at least one polymeric block of a conjugated diolefin polymer, and ii) a plurality of conjugated diolefin polymer arms. The bitumen composition exhibits increased toughness and tenacity as determined by the Benson method and is particularly useful in road paving applications. Best results are achieved when the asymmetric, radial block copolymer is sulfur vulcanized after incorporation into the bitumen composition.
Patent EP-0274407-B1 (EP)
Inventor: BATLOGG BERTRAM JOSEF
IPC: C01G3/00
Filed: 1988-01-05
Granted: 1996-06-19
Abstract: A class of superconductive materials containing copper-oxygen bonding and with mixed cation-occupancy designed with a view to size and valence consideration yield useful values of critical temperature and other properties. Uses entail all applications which involves superconducting materials such as magnets and transmission lines which require continuous superconductivity paths as well as detectors (e.g., which may rely on tunneling).
Patent EP-0276171-B1 (EP)
IPC: D06P3/60
Filed: 1988-01-22
Granted: 1992-04-15
Abstract: A dye suitable for use in dyeing denim cotton yarns comprises at least one quinophthalone derivative represented by the following general formula (I) or (II): <CHEM> wherein X means H, Br or Cl and Y denotes H, COOR or -COOC2H4OR (R: alkyl). The quinophthalone moiety can be used in combination with an indigo dye. A dyeing process making use of the above dye and denim cotton yarns thus dyed are also disclosed. Yarns can be dyed by exposing them (1) to a mixed bath containing an indigo dye and the quinophthalone dye, or (2) to separate dye baths which individually contain one or other of these dyes.
Patent EP-0315365-B1 (EP)
Inventor: WRIGHT GRAHAM LESLIE
IPC: G09G3/36
Filed: 1988-10-27
Granted: 1994-03-16
Abstract: A display device (1) comprises a matrix of selectively settable liquid crystal display cells defined by areas of overlap between members (5-13) of a set of row electrodes and members (2-4) of a set of column electrodes. A first column electrode (2, 3, 4) comprises a plurality of first column portions (a, b, c; A, B, C), each defining a sub-matrix (14, 15, 16). The display device (1) further comprises means (not shown) for driving said first column electrode; selectively operable means (17-22; 40-48) for switching for permitting selective electrical connection from each first column portion to the driving means and means (not shown) for addressing simultaneously rows in more than one sub-matrix.
Patent EP-0296981-B1 (EP)
Inventor: RANCOULE GILBERT
IPC: C04B41/50
Filed: 1988-06-24
Granted: 1995-08-30
Abstract: The invention relates to an insulating coating for thermal protection of refractory bodies made of ceramic materials such as submerged casting nozzles used for the continuous casting of steel and of other metals. The coating is a suspension preferably comprising, by weight: 30 to 85% of vitreous silica particles, 0 to 10% of ceramic fibres, 0 to 7% of binder, 0 to 40% of frit and 15 to 30% of water; after application of an antioxidant glaze, the refractory body (room temperature or preheated) is immersed in a deflocculated composition for a controlled period of 5 to 60 seconds to obtain a coating from 1 to 6 mm in thickness; the coated body is then dried and ready for use. The coated nozzles can be employed for cold-starting a continuous casting operation without requiring preheating.
Patent EP-0300933-B1 (EP)
Title: Device for diverting heating fluid and a heating boiler containing such a device
IPC: F24D19/10
Filed: 1988-07-21
Granted: 1991-05-29
Abstract: - Temperature control. - The diversion device according to the invention comprises: &cirf&  a body (14) for adaptation on the boiler of a return pipe (15) of the circuit, &cirf&  in the extension of the body, a branching (16) delimiting two channels (17, 18) of calibrated passage cross-sections, one of the channels opening into the mixing chamber while the other channnel is intended to be extended by a sampling tube (19) which passes through the chamber and forms, outside the latter, a connection pipe (20) for an outward pipe. - Application in an installation for heating rooms. <IMAGE>
Patent EP-0357936-B1 (EP)
Title: Dynamic selection of elevator call assignment scan direction
IPC: B66B1/18
Filed: 1989-07-27
Granted: 1993-03-03
Abstract: A method of assigning hall calls to a plurality of elevator cars which biases the assignment process to balance the number of cars serving up and down service directions. Prior to each call assignment update the method determines the number of cars serving each service direction (78, 80, 82). A predetermined relationship (88) between these two numbers is used to determine if up hall calls should be assigned first, or down hall calls (90, 92, 94, 96). The balancing of cars serving the two service directions lowers the average waiting time, and it results in dispersing the cars throughout a building when service subsides, to enable prompt service for newly entered calls without the necessity of moving the cars during periods of low service to be in position for new calls.
Patent EP-0334604-B1 (EP)
Inventor: KATOU EIJI
IPC: D01D5/088
Filed: 1989-03-21
Granted: 1993-11-24
Abstract: A method for cooling molten filaments in a spinning apparatus where, a plurality of molten filaments (2) extruded from a die (1) are cooled by cooling air blown out from a cooling apparatus (3) and are taken up with a draft, wherein the temperature and/or volume of the cooling air blown from the cooling apparatus is controlled so that the cooling is performed stronger, in stages or continuously, from upstream to downstream.
Patent EP-0340903-B1 (EP)
Title: Sealless modular dispenser
IPC: F16K21/16
Filed: 1989-03-23
Granted: 1993-05-05
Abstract: Modular apparatus for dispensing precise quantities of a fluid product including a dispensing unit (22) and an actuator unit (26). A housing (30) of the dispensing unit (22) defines a reservoir (36) which contains the product under pressure. Within the housing is a ball-type valve mechanism. A deformable diaphragm (50) isolates the reservoir (36) from the mechansim which actuates the valve to prevent undesirable entry of the product. The diaphragm (50) may be of a number of shapes, depending upon the length of the stroke desired for the ball mechanism. The dispensing unit (22) is readily removable from the actuator unit (26) and can be readily replaced with another dispensing unit. Different nozzle sizes can also be accommodated. The extent of the valve opening is adjustable in discrete increments.
Patent EP-0376621-B1 (EP)
Inventor: SHAHAR MOSHE
IPC: E04H6/22
Filed: 1989-12-21
Granted: 1994-02-23
Abstract: An automatic multi-level storage structure including a building structure having at least one entrance 8 and exit 9 station, a min floor directly accessible from the entrance station 9, and a plurality of storage levels, a plurality of object pallets 10 provided with wheels and adapted to carry objects to be stored. The pallets 10 are movably along, and guided by, a first track fixedly attached to the floor of the levels. There is also provided at least one storage elevator adapted to accommodate the object pallets 10 and to move between the main floor and the plurality of storage levels, and transfer platforms 48 permanently located in the elevator and provided with a second track fixedly attached to the platform. The second track is adapted to accept and guide the wheels of the object pallet 10, and is furnished with a driver for moving the object pallet 10 onto and off of the transfer platform.
Patent EP-0365685-B1 (EP)
Inventor: MATSUO ETSUKO
IPC: G01N33/535
Filed: 1989-03-29
Granted: 1995-01-18
Abstract: The present invention relates to the stabilization of enzyme-labeled antihuman interferon- beta  antibodies for use in an enzymatic immunoassay of human interferon- beta  and provides a freeze-dried composition containing an antihuman interferon- beta  antibody enzyme-labeled in the presence of trehalose as a nonreducing disaccharide. The freeze-dried composition according to the present invention whose reduction in enzymatic activity remains minimized even when stored for a long period of time is conveniently incorporated into an EIA kit. No ordinary non-volatile buffer solution such as a phosphate buffer solution is added to the original freeze-dried liquid of the present invention.