baber/WOPTO huggingface dataset:
Patent EP-0523076-A1 (EP)
Title: Process and arrangement for obtaining constant product quality and safety in pasteurization plants in the event of a stoppage.
Inventor: BAUDENDISTEL GERD
IPC: B65B55/14
Filed: 1991-03-15
Abstract: PCT No. PCT/EP91/00502 Sec. 371 Date Sep. 14, 1992 Sec. 102(e) Date Sep. 14, 1992 PCT Filed Mar. 15, 1991 PCT Pub. No. WO91/15128 PCT Pub. Date Oct. 17, 1991.The description concerns a method for ensuring constant product quality and product safety when tailback conditions occur in pasteurizers and a configuration for the implementation of the method, the intention being to ensure that, in pasteurizers operated on a throughfeed principle, overpasteurization and also underpasteurization in the event of a tailback are reliably prevented and pasteurization kept within very narrow tolerance limits (PE limits). For this purpose it is proposed, inter alia, that in the pasteurizer, which is operated at a constant throughfeed speed suitable to satisfy regular pasteurizing requirements, a cooling process should be performed when the tailback begins, cooling over its width of action the relevant section of the pasteurizing zone to a temperature which allows no increase, or a slight increase not exceeding the tolerance, in the number of pasteurization units (PE) applied in that section to the product up to that time, the final position and time of action of the cooling process being determined by the tailback time tS. A proposed configuration for implementing the method provides for fixed spray pipes or swivel-type nozzle systems for the purpose of applying cold water to be located along the zones which are capable of being switched on and off separately in such a way that, inter alia, the progression of the cooling process is performed in sections, without interruption, in progressive sequence and as determined by the step time  t.
Patent EP-0524235-A1 (EP)
Title: Method of synchronising the pseudo-random binary sequence in a descrambler.
Inventor: COOK ANDREW ROBERT JOHN FISHER
IPC: H04N7/167
Filed: 1991-04-10
Abstract: PCT No. PCT/GB91/00570 Sec. 371 Date Aug. 3, 1992 Sec. 102(e) Date Aug. 3, 1992 PCT Filed Apr. 10, 1991 PCT Pub. No. WO91/15910 PCT Pub. Date Oct. 17, 1991.In a data communication system a signal is coded with n-bit codewords, wherein n is an integer. The codewords are converted to a serial bit-stream and scrambled using a PRBS (Pseudo-Random Binary Sequence) from a PRBS generator (4). The PRBS sequence has a length n x m where m is an integer. At a receiver the serial data is descrambled using a corresponding binary sequence from a PRBS generator (5) matched to that in the transmitter. The descrambling data is decoded in a decoder (6) in synchronism with the binary sequence in the generator (5), thereby maintaining word alignment between the transmitter and the receiver.
Patent EP-0528872-A1 (EP)
Inventor: HUTCHINGS TIMOTHY
IPC: C10M169/06
Filed: 1991-05-13
Abstract: Composition de graisse ignifuge comprenant une huile de base lubrifiante, un agent épaississant choisi dans le groupe des savons simples ou complexes de lithium, de calcium ou de sodium et un adjuvant ignifuge choisi dans le groupe des oxydes, des hydroxydes, des carbonates, des bicarbonates, des hydrocarbonates ou des sulfates d'un métal alcalin ou alcalino-terreux, par exemple de l'oxyde de calcium, du carbonate de potassium, de l'hydrocarbonate de potassium ou du sulfate de potassium, ou un mélange de deux ou plusieurs de ces substances.
Patent EP-0491912-A1 (EP)
Inventor: JARRETT DONALD NIGEL
IPC: A61H1/02
Filed: 1991-07-08
Abstract: Simulateur de vol comprenant des moyens permettant d'évaluer la force d'accélération due à la gravité agissant sur l'avion simulé en réponse aux commandes de l'opérateur, et des moyens permettant d'appliquer une force verticale en fonction dudit facteur de charge au casque (3) porté par l'opérateur. Les moyens d'application de la charge verticale au casque peuvent comprendre un agencement cylindre piston pneumatique (14, 15, 16) sensible à la fois à un signal de demande de charge déterminé par la position des manettes de commande et à des moyens (22) de surveillance de la charge exercée sur le casque. Le piston (15) agit de manière appropriée par-dessus des côtés contigus (8, 9) d'un élément de raccordement en parallélogramme (6, 7, 8, 9) reliant une monture (4, 5) pour le casque et un support fixe (12), ce qui permet au casque d'effectuer des mouvements horizontaux, verticaux et rotatifs, ces mouvements pouvant être surveillés.
Patent EP-0548119-A1 (EP)
Inventor: KATILA REIJO
IPC: C22C38/00
Filed: 1991-09-12
Abstract: Acier résistant à l'usure et procédé de fabrication de celui-ci. Cet alliage à base de fer contient dans sa composition de base les éléments d'alliage suivants: du carbone, du manganèse, du silicium et du chrome et/ou du molybdène et/ou du tungstène. On y trouve comme éléments d'alliage additionnels de l'azote et au moins l'un (ou plusieurs) des éléments suivants: du vanadium, du titane, du niobium. La matrice de l'acier est formée par l'austénite ductile. Des carbures apparaissent sur les frontières intergranulaires sous la forme de précipités durs, séparés et plus ou moins ronds. Dans la zone frontière intergranulaire et à l'intérieur des grains se trouvent des nitrures et des carbonitrures durs et en forme d'aiguilles servant à améliorer la résistance à l'usure, en particulier l'usure par abrasion. Selon le procédé de cette invention, l'acier est traité par recuit de mise en solution à une température comprise entre 950 et 1100 °C de sorte que des précipités de carbure, de nitrure et de carbonitrure formés dans la microstructure après la coulée sont partiellement mais pas entièrement dissous.
Patent EP-0557313-A1 (EP)
Title: Television receiver including a picture-in-picture processor.
Inventor: VIZER DAVID MICHAEL
IPC: H04N5/45
Filed: 1991-11-05
Abstract: Within a television receiver adapted for MAC reception and including a PIP processor in case the MAC signal is fed to the PIP processor a MAC decoder is needed as the PIP processor can handle only the composite PAL video signal. It is an object to simplify the circuit means in case of PIP display of a MAC signal. According to the invention switching means S3 are provided for connecting the input of the PIP processor to the output of a PAL encoder which is provided for furnishing output signals for a video tape recorder. Especially for a colour television receiver designed for MAC reception and PIP display.
Patent EP-0505730-A1 (EP)
Inventor: ISOBE MINORU
IPC: B41J2/45
Filed: 1992-02-20
Abstract: An electrophotographic recording apparatus includes a plurality of light emitting elements (3) each for irradiating a photoconductive surface of a photoconductor (1) and each having one-luminescent portion per chip; and a driver (4, 5) for reciprocatively moving a carriage (2) in rightward and leftward directions along an arrangement direction of the light emitting elements (3) and in forward and backward directions along a moving direction of the photoconductive surface of the photoconductor (1). In such an apparatus, there is provided such a control that the carriage (2) is moved forwards at a speed synchronized with a movement of the photoconductive surface of the photoconductor (1), while moved rightward or leftward, in succession, the carriage (2) is moved backward in a state that the carriage (2) is not moved at all or hardly moved in the rightward and leftward directions, in succession, the carriage (2) is moved forward at the a speed synchronized with the movement of the photoconductive surface of the photoconductor (1), while moved leftward or rightward, and in succession, the carriage(2) is moved backward in a state that the carriage(2) is not moved at all or hardly moved in the rightward and leftward directions.
Patent EP-0503384-A1 (EP)
Inventor: LO ALLEN K
IPC: G01R33/02
Filed: 1992-02-27
Abstract: An alignment process is applied to each sensor (12a-12n) of an array (12) of three axis magnetic sensors (12a-12n) to electronically align the three axes of each sensor (12a-12n) after the array (12) has been deployed. The alignment process compensates for each sensor (12a-12n) not being aligned perfectly with the earth's N-S, E-W and vertical magnetic field components. A field registration process is applied to each sensor (12a-12n) of the array (12) that uses a dipole moment detection and localization process and the alignment process combined with a known calibrated dipole source (20) to define the shape of the array (12). The present invention improves the performance of the array of sensors (12a-12n) in detecting magnetic anomalies by digitally compensating for sensor-to-sensor nonalignment and magnetic interferers within interfering range. The alignment process electronically aligns the three axes of each of the sensors (12a-12n) to gain maximum performance from the sensor array (12). Using digital signal processing techniques reduces the physical deployment requirements on the sensors (12a-12n) and their relative positions. The alignment process allows the use of three axis vector magnetometers in a distributed field without having to lay each sensor (12a-12n) in perfect alignment with the earth's three magnetic axes. This simplifies the deployment requirements and allows for maximizing the system performance.
Patent EP-0503404-A1 (EP)
Inventor: LANDERS SAMUEL PATRICK
IPC: B60C11/11
Filed: 1992-02-29
Abstract: A directional pneumatic tire having improved wet traction is provided. The tire has an annular aqua channel (12) and curved lateral grooves (14) to direct water from the footprint to the shoulder area of the tire to help prevent hydroplaning. The pitch boundaries between the portions of the tire on either side of the aqua channel (12) may be skewed. The curved lateral grooves (14) and the skewing reduce noise properties of the tire. In addition the lugs may have rounded or radiused leading and trailing edges, and a leading groove wall angle of about 5° and a trailing groove wall angle of about 1°, which are believed to reduce noise and irregular wear.
Patent EP-0525288-A1 (EP)
Inventor: JOHNSTON DAVID ERNEST DR
IPC: F16J15/3256
Filed: 1992-03-04
Abstract: Cartridge sealing for sealing off the gap between a hole (1) and a shaft (2), comprising an inner ring (3) fixed on the shaft (2) and having a groove (4) open radially towards the outside, further comprising an outer ring (5) fixed in the hole (1) and having a radial projection (5.1) of flange-like design which engages in the groove (4), the groove (4) being bounded in the axial direction by mutually facing end faces (3.3, 3.4), and further comprising a sealing lip (6) of polymeric material fixed on the radial projection (5.1) in the region of the inner circumference, at least the inner ring being composed of a plastically deformed metal sheet. The sealing lip (6) touches the inner ring (3) in the region of one end face (3.3) in a sealing manner, the inner ring (3) being of one-piece design and being provided in the region of both axial ends with annular projections (3.1, 3.2) projecting radially outwards produced by plastic deformation. The outer ring (5) is bounded on both sides in the axial direction by spacers (12.1, 12.2) of polymeric material spaced apart in the circumferential direction which, when the cartridge sealing is new, rest against the end faces (3.3, 3.4). <IMAGE>
Patent EP-0561023-A1 (EP)
Inventor: MACHFUD DANIEL
IPC: A61F13/15
Filed: 1992-03-18
Abstract: This invention relates to a diaper for absorbing the secretion of urine and feces comprising of a vinyl or rubber layer (1) to prevent the leakage of wastes with protruding sides around its circumference and with a hollowed tube (2) along the sides for impenetrability and softness of touch with the baby's body, of a contracted elastic tube located at the narrow part of the diaper on both sides for maximum proximity to the baby's body at the fold of the diaper, of an absorbers (7) of urine and an absorber (7) of feces located on top of the vinyl or rubber layer (1) between the sides, of a partition (4) to the width of the narrow part of the diaper dividing between the urine absorber and the feces absorber, and of adhesive strips (5,6) to close the diaper around the body.
Patent EP-0527340-A1 (EP)
Inventor: DARTOIS LUC
IPC: H04W72/08
Filed: 1992-07-13
Abstract: The sequencing of signal processing applies in the reduced rate communication mode of a digital cellular radio-telephone system for conveying a digitised speech communication between a terminal and a base station by means of traffic frames (TF) each composed of time slots, the terminal having available a time slot for transmission to the base station and a time slot for reception from the base station, the communication being composed of blocks (B) corresponding to groups of speech samples, each block being formed of sub-blocks (SB) each conveyed during the slots of corresponding time of traffic frames, and is characterised in that,     - during each traffic frame (TF) there are carried out:     + a configuration processing (OP1, OP15)   + the processing of a reception time slot (OP6),   + the processing of a transmission time slot (OP13),   - during a transmission period situated outside the traffic frames, there is carried out the processing of a transmission block (OP11), - during a reception period, a particular traffic frame, there is moreover carried out the processing of a reception block (OP7).   <IMAGE>
Patent EP-0528240-A1 (EP)
Inventor: SCHWENK HANS MARTIN ING GRAD
IPC: H05K9/00
Filed: 1992-08-01
Abstract: In an equipment cabinet equipped with a rack for electronic and electrical insertable units, all casing components, including side walls, a rear wall, a door, a top and a bottom, are provided with mating contact faces along the component edges so as to provide a shield against electromagnetic radiation. Contact strips made of an electrically well conducting material are arranged between these contact faces.
Patent EP-0563444-A1 (EP)
Inventor: LENZOTTI EUGENIO
IPC: B21D37/06
Filed: 1992-11-05
Abstract: Fitting for mounting and centering tools on a single punching machine comprising a turret-like head (4) which accommodates a hammer (5), a column (6) to which at least one horizontally rotating arm (7) is articulated, the arm (7) including a prism-like seat (8) in which the various punches (9) can be accommodated in each instance, means (16) being provided to actuate the arm from a position which does not interfere with the head (4) to a position which interferes therewith and is exactly vertically centered between the axes of the prism-like seat (8) and of the hammer (5); locking elements (15) being provided to lock the arm (7) in its active configuration.
Patent EP-0543453-A1 (EP)
Inventor: ANCARANI RESTELLI AMEDEO
IPC: B62M25/08
Filed: 1992-11-13
Abstract: An automated bicycle transmission (10) comprises an actuator (17) for movement into predetermined positions of a sprocket change mechanism member (18) moving to engage a chain (19) for transmission of motion opposite a predetermined sprocket among a plurality of coaxial sprockets of different diameter (20). The actuator is controlled by an electronic control device (11) to which is connected a plurality of sensors including a sensor (1) for detection of bicycle speed, a sensor (13) for longitudinal slope or inclination of the bicycle and optionally a sensor (15) of stress transmitted by the cyclist to the pedals. The electronic device (11) compares values detected by the sensors with ranges of preset values corresponding to the various sprockets and controls engagement of the chain with the sprocket having a range of values including said detected values. There can also be provided a sensor (14) of movement of the pedals enabling operation of the actuator (17) only if the cyclist is pedalling.
Patent EP-0501759-A1 (EP)
Inventor: TING YOUN H
IPC: H01H35/34
Filed: 1992-02-25
Abstract: An electric switch responsive separately to temperature and pressure has stationary and movable switch contacts, of which the movable contact is coupled by motion transfer means to diaphragm means responsive to temperature and to pressure. The diaphragm means may include a snap-acting temperature responsive diaphragm and a separate pressure responsive diaphragm. The motion transfer means may include a solid or tubular pin extending from the temperature responsive diaphragm to the movable contact with a second pin extending from the pressure responsive diaphragm either to the temperature responsive diaphragm or directly to the movable contact. The temperature responsive diaphragm may be mounted in a cage with the second pin extending from the cage to the pressure responsive diaphragm.
Patent EP-0503900-A1 (EP)
Inventor: RATHBONE THOMAS
IPC: C21B13/14
Filed: 1992-03-10
Abstract: Air is taken from the air compressor 4 of a gas turbine 2 including in addition to the compressor 4 a combustion chamber 6 and an expansion turbine 8. The gas turbine 2 drives an alternator 10. The air taken from the compressor 4 is cooled in heat exchanger 12 to remove heat of compression therefrom. The air is separated in an air separation plant 14 into oxygen and nitrogen. 
     A stream of oxygen is withdrawn from the plant 14 and used in a blast furnace 20 in which iron is made. The off-gas from the blast furnace 20 is a low grade gaseous fuel. It is compressed in compressor 24 which has interstage cooling to remove at least some of the heat of compression. The compressed fuel gas is passed through the heat exchanger 12 countercurrently to the air stream. The resulting pre-heated fuel gas flows into the combustion chamber 6 of the gas turbine 2 and is burned therein to generate gaseous combustion products that are expanded in the turbine 8. A nitrogen stream is withdrawn in the air separation plant 14. A part of the nitrogen stream is introduced into the combustion chamber 6 and is expanded with the aforesaid gaseous combustion products, while another part is expanded in a separate expansion turbine 34.
Patent EP-0527008-A1 (EP)
Inventor: TAKAGO TOSHIO
IPC: G03F7/075
Filed: 1992-07-23
Abstract: A curable silicone composition, comprising (A) a fluorosilicone represented by the following general formula (1):
       
 wherein Rf represents a perfluoroalkylene group or perfluoropolyether group having 11 to 30 carbon atoms, R¹, R², and R³ each represent a monovalent hydrocarbon group, a and p are each an integer of 2 or over, b and c are each an integer of 0 or over, and X is a triorganosilyl group, (B) an organohydrogensiloxane containing two or more Si-H groups in the molecule, and (C) a platinum family metal catalyst. This composition upon curing gives a rubberlike elastic product excellent in solvent resistance, chemical resistance, water repellency, and oil repellency and low in moisture permeability.
Patent EP-0535941-A1 (EP)
Inventor: KAWASHIMA HIROSHI
IPC: C12R1/66
Filed: 1992-09-30
Abstract: A process for the production of 8,11-eicosadienoic acid or a lipid containing 8,11-eicosadienoic acid comprising the steps of, culturing a microorganism having an ability to produce an omega 9 type polyunsaturated fatty acid in a medium supplemented with a Δ5 desaturase inhibitor, or adding a Δ5 desaturase inhibitor to a medium in which said microorganism has been cultured and further culturing the microorganism to produce 8,11-eicosadienoic acid, or a lipid containing 8,11-eicosadienoic acid, and recovering the 8,11-eicosadienoic acid, or the lipid containing 8,11-eicosadienoic acid.
Patent EP-0527673-A1 (EP)
Inventor: MAESTRE JEAN-FRANCOIS
IPC: G01D5/20
Filed: 1992-08-05
Abstract: Homopolar variable reluctance sensor characterised in that it comprises a rotor made of a magnetic material comprising a cylindrical 12 body (10) fitted at a first end with a laminated part (13) comprising as many lobes (13A, 13B) as there are pairs of poles of the sensor, and at a second end with a ring (14), and a stator (20) made of a magnetic material comprising a cylindrical portion (21) fitted with an excitation winding (35) supplied with an A.C. voltage or current, the stator furthermore comprising a first ring (22), fitted with notches (23), the said first ring defining with the said laminated part (13), a first air gap (31), the stator comprising a second smooth ring (24) defining with the second rotor ring (14) a second air gap (32), the stator notches (23) being fitted with a winding chosen so that the voltage which is induced is sinusoidal and free from harmonics, the envelope of this voltage representing, to within a phase shift, the image of the position of the rotor with respect to the stator. <IMAGE>
Patent EP-0507719-A1 (EP)
Title: Improved glass-ceramic to copper adhesion
Inventor: DIPAOLO NUNZIO
IPC: C03C17/06
Filed: 1992-03-13
Abstract: Disclosed is a method for promoting adhesion of cofired copper-based metallurgy and glass-ceramic dielectric including the step of adding powders of an alloying metal to the copper-based metallurgy prior to firing. 
     Also disclosed is a metallizing paste exhibiting superior adhesion to glass-ceramics. The paste includes an organic carrier, copper powder and an alloying metal, which may be a non-copper metal powder or a copper-metal alloy. It is preferred that of the metal in the paste, the copper should make up 80-99 weight percent and the alloying metal should make up 1-20 weight percent.
Patent EP-0506618-A1 (EP)
Inventor: OERTLI HEINZ A
IPC: A61F9/00
Filed: 1992-03-20
Abstract: A bipolar diathermal instrument is fed a pulsed RF current in order to carry out an incision optimally in capsulotomy. The working pulse width can be continuously varied between 3 ms and 11 ms, resulting in a pause of 30 ms and 22 ms, respectively. This pause is sufficient to cool the instrument tip, which is flushed with sodium chloride, so that no damage to the adjacent tissue can occur. The pulse repetition frequency is approximately 15 Hz. The equipment required for this purpose comprises a pulse width control (31) and an RF oscillator (30). The RF current is clocked by pulses from the control (31) by means of an AND gate (35). An amplifier (40) feeds the handset (21) of the diathermal instrument via a transformer (46), thus ensuring the desired operation free from earth potential. <IMAGE>
Patent EP-0571696-A1 (EP)
Title: High-strength box for fruit products
Inventor: GHELFI MARIA GRAZIA
IPC: B65D5/498
Filed: 1992-07-16
Abstract: The present invention relates to a high strength box-like container, in particular for fruit products, which comprises a corrugated board body (1), which defines a holding space, which is delimited at the bottom thereof by side walls (7,8,9,10) which are bent on the top of the bottom wall. 
     This box-like container has the main feature that it also comprises at least a stiffening element (17) which is rigid with the bottom wall and is associated with two opposite sidewalls (7,9) of the container body.