baber/WOPTO huggingface dataset:
Patent EP-0799877-A1 (EP)
Inventor: KELLER HARALD DR
IPC: C09K19/00
Filed: 1997-03-25
Abstract: Polymerised liquid crystal compositions (PLCC), obtained by radiation hardening of mixtures (I) containing: (a) one or more cellulose derivatives in which the hydroxyl groups are partly or completely replaced by -OR, -O-CO-NH-R, -O-CO-R or -O-CO-O-R (with R = 1-20C aliphatic or aromatic group(s)); (b) one or more polymerisable monomers; and (c) other additives if required. Also claimed are: (i) a process for coating substrates by applying mixture (I) to a substrate and polymerising the coating with light or an electron beam; (ii) a process for the production of pigments by coating a substrate and polymerising the coating as in (i), then stripping off and pulverising the coating; (iii) paint containing pigments made by this process.
Patent EP-0819461-A1 (EP)
Inventor: CRAMER ROBERT LOUIS
IPC: B01J20/18
Filed: 1997-05-07
Abstract: A single stage secondary high purity oxygen concentrator and method of
concentrating oxygen are described. The concentrator has at least a first (130) and a second (140)
inlet valve, a first (105) and a second (110) molecular sieve bed, and a first (135) and a second (145) outlet
valve. According to a first embodiment of the present invention, the concentrator
further comprises a relief valve (155). During a charge cycle of the first molecular sieve bed (105),
the first inlet valve (130) is open, the first outlet valve (135) is closed, the second inlet valve (110) is
closed, and the second outlet valve (145) is open such that adsorbed oxygen of the second
molecular sieve bed (110) is desorbed or withdrawn while the first molecular sieve bed (105) is
charging. Similarly, during a charge cycle of the second molecular sieve bed (110), the first
input valve (130) is closed, the first outlet valve (135) is open, the second inlet valve (140) is open, and
the second outlet valve (145) is closed such that adsorbed oxygen of the first molecular sieve
bed (105) is desorbed or withdrawn from the first molecular sieve bed while the second
molecular sieve bed (110) is charging. After completion of the charge cycle of the first
molecular sieve bed (105), the first outlet valve (135) opens and a surge of gas is vented by the
relief valve (155) and after completion of the charge cycle of the second molecular sieve bed (110),
the second outlet valve (145) opens and a surge of gas is vented by the relief valve (155).
According to a second embodiment of the present invention, the concentrator further
comprises a pump which during the charge cycle of the first molecular sieve bed
withdraws adsorbed oxygen from the first molecular sieve bed and during the charge
cycle of the second molecular sieve bed withdraws adsorbed oxygen from the second
molecular sieve bed.
Patent EP-0821147-A1 (EP)
Inventor: SCHMIDT ERWIN
IPC: F02D9/06
Filed: 1997-06-17
Abstract: At least one bypass conduit (23), leading from the exhaust gas conduit (16,19), is provided upstream of the exhaust gas cutoff device (22). The bypass conduit issues in an area near to a turbine wheel (28). An air mass flowing through the bypass conduit flows through at least one nozzle opening in front of the turbine wheel into a flow channel (17) of the turbine (18). The nozzle openings are arranged at an angle differing from 90 degrees to an inflow surface of a turbine housing and are preferably arranged tangentially to the plane of the rear of the turbine wheel. The air mass flowing through the bypass conduit is fed via a nozzle opening at the free end of a dividing wall of a multi-flow turbine to a radial ring channel of the turbine.
Patent EP-0884645-A1 (EP)
Inventor: DEPREZ LODE
IPC: G03F7/07
Filed: 1997-06-09
Abstract: A method is disclosed for verifying the printing quality of a
lithographic printing plate which is obtained by a plate-making
process whereby an ink-receptive silver image is formed at the
printing areas, characterised in that said method comprises the
step of matching the colour of the silver image of said plate
with a plurality of reference colours contained in a colour
reference system that provides information regarding the quality
of silver-based lithographic printing plates having said
reference colours. The colour reference system may also provide
information regarding the parameter(s) of the plate-making
process so that said parameter(s) can be adjusted in order to
improve the quality of the plates obtained by said process.
Patent EP-0810635-A1 (EP)
Inventor: HARRIS DANIEL M
IPC: B24B37/34
Filed: 1997-05-12
Abstract: A method for mounting a semiconductor wafer on a polishing block (B) to hold the semiconductor wafer during polishing. The method comprises the steps of providing a polishing block (B) having a surface for mounting the semiconductor wafer, coating the polishing block surface with a bonding agent, applying radiant heat to the polishing block (B) and bonding agent to soften the bonding agent, and applying the semiconductor wafer to the softened bonding agent. The step of applying radiant heat to the polishing block and bonding agent is performed by a radiant heater (32) in a dry environment.
Patent EP-0819999-A1 (EP)
Inventor: HALLOWELL WILLIAM C
IPC: G06F9/445
Filed: 1997-07-15
Abstract: A dynamic hibernation time apparatus monitors and ensures that battery packs in a computer system have sufficient energy capacity to sustain a proper saving of the hibernation file into the hard disk drive. The invention determines the memory size of the computer and adds the storage space needed to store the chip register contents to arrive at the determination of the hibernation file size. Next, the time necessary to save the hibernation file on the disk data storage device and the hibernation energy required to operate the disk data storage device to completely save the hibernation file are determined. When the battery capacity drops within a range of the previously computed hibernation energy, a warning message is generated at the user and the hibernation file is saved. The computer is shut down after the hibernation file has been properly saved. Thus, by determining the total memory size to be saved in the hibernation file, by determining the time and the energy required to completely store the hibernation file into the disk drive, and by sensing either the battery capacity or requesting that the smart battery sends an alarm to initiate the hibernation file saving process, the present invention ensures that sufficient energy exists in the battery packs to properly save the hibernation file onto the hard disk drive before system shut down occurs due to low battery capacity without wasting energy by determining the set point based on a maximum memory configuration.
Patent EP-0813829-A1 (EP)
Inventor: LACOUT FRANCK
IPC: A45D40/02
Filed: 1997-06-19
Abstract: The distributor (1) comprises a housing (2) with a cylindrical body (3) which is open at one end. A piston (6) is axially mobile along the body. A drive screw (7) passe through an orifice in the piston provided with links (8). The links are elastic and adapted to transform a rotational movement of the screw into and axial displacement of the piston. The screw is rotated by a pulling handle (9) which is accessible to the user. The links are can deform radially when in contact with the thread of the screw. They deform because of the relative axial movement of the links and the screw in order to liberate the screw.
Patent EP-0879329-A1 (EP)
Inventor: SEIBLE FREIDER
IPC: E04C3/34
Filed: 1997-02-05
Abstract: A concrete-filled fiber-reinforced structural member comprising a concrete core encased in a lightweight fiber-reinforced composite shell formed by winding polymer impregnated high-strength filaments. The fibers are arranged for optimal strength and may be tailored for a specific requirement. The shell structure is durable, chemically inert, and adaptable to a variety of civil engineering applications. A plurality of composite structural members can be connected via connectors to form complex space frame structures such as industrial support structures, bridges, buildings and the like.
Patent EP-0890047-A1 (EP)
Inventor: VORNDRAN RALF
IPC: F16H61/06
Filed: 1997-03-21
Abstract: Für ein CVT des Kegelscheiben-Umschlingungstyps wird ein Verfahren zur Drucksteuerung vorgeschlagen, bei dem mit Erkennen des Verlassens der Position Neutral oder Parken das Druckniveau in der Primär- und Sekundärscheibe auf ein erstes Druckniveau erhöht wird. Hierdurch wird erreicht, dass der Variator (1) mit Erkennen einer Fahrposition bereits die volle Momenten-Übertragungsfähigkeit besitzt.
Patent EP-0974004-A1 (EP)
Inventor: STURMAN ODED E
IPC: F01L9/10
Filed: 1997-10-30
Abstract: L'invention concerne un module de commande (10) qui commande des soupapes d'admission/d'échappement (20, 22) entraînées hydrauliquement sans came et un injecteur de carburant (18) entraîné hydrauliquement d'un moteur à combustion interne. Le module (10) contient un ensemble vanne pour commander la soupape d'admission (20), un ensemble vanne pour commander la soupape d'échappement (22) et un ensemble vanne pour commander l'injecteur de carburant (18). Les ensembles vannes contiennent de préférence chacun une paire de distributeurs à tiroir cylindrique deux voies, actionnés par solénoïde. Les solénoïdes sont attaqués par des impulsions numériques fournies par un ensemble électronique monté dans le module. Les distributeurs à tiroir cylindrique actionnés par solénoïde commandent le flux d'un fluide hydraulique en direction de l'injecteur de carburant (18) et des soupapes d'admission et d'échappement (20, 22), et en sens inverse. Le flux hydraulique ouvre et ferme les soupapes d'admission et d'échappement (20, 22) ainsi que l'injecteur de carburant (18).
Patent EP-0830722-A1 (EP)
Inventor: ROBINSON RONALD LEE
IPC: H02B1/056
Filed: 1997-03-21
Abstract: La présente invention concerne un système de montage pour disjoncteurs dans un ensemble panneau de distribution électrique. La base et le couvercle formant le logement du disjoncteur présentent un pied solidaire s'étendant à partir de la face inférieure. Le pied est en angle et présente une encoche sur une côté formant un angle aigu avec la partie inférieure. L'ensemble panneau de distribution présente un cache-bus adapté avec une ouverture ou ouvert pour recevoir le pied. Ceci fixe le disjoncteur sur une extrémité et une vis située dans un bus fixe le disjoncteur sur une extrémité opposée. Le cache-bus présente un rail venant au contact de l'encoche située dans le pied. Sur le côté opposé du pied, un ressort vient au contact du pied et force celui-ci à rentrer dans le rail. Le ressort est une partie solidaire du cache-bus et est en porte-à-faux à un angle donné par rapport au corps principal du cache-bus. Des moulures sont formées de manière solidaire dans le cache-bus sur les côtés opposés du ressort. Les moulures empêchent une contrainte excessive sur le ressort de l'insertion du pied pendant l'installation du disjoncteur.
Patent EP-0978281-A1 (EP)
Inventor: FUJIMOTO TAKASHI
IPC: A61K31/4545
Filed: 1997-04-25
Abstract: Eyedrops containing compounds represented by general formula (I) wherein H represents halogeno or hydrogen.
Patent EP-0914723-A1 (EP)
Inventor: CHOI SEUNG WON
IPC: H04B7/10
Filed: 1997-06-28
Abstract: Cette invention concerne un procédé de traitement de signaux visant à améliorer la qualité des communications et accroître la capacité de communication en réduisant les effets d'interférences et de bruits par un profil net de rayonnement. Ce procédé de traitement de signaux crée un profil net de rayonnement en calculant un vecteur propre correspondant à la valeur propre maximale d'une matrice d'autocorrélation de signaux reçus dans un système de réseaux d'antennes. Le procédé de traitement de signaux de cette invention introduit une technique de calcul simplifiée en vue de générer un profil net de rayonnement présentant un gain maximal dans le sens du signal désiré, et en vue de maintenir le gain dans le sens des signaux d'interférence à un niveau aussi bas que possible.
Patent EP-0921946-A1 (EP)
Inventor: HAUER HORST-WALTER
IPC: B41F13/004
Filed: 1997-08-01
Abstract: The proposed cylinder (2) may be adjusted through an eccentric bush (7) and is directly driven by an electric motor (11) mounted directly on said eccentric bush. A clutch (12) is inserted between the electric motor and the cylinder.
Patent EP-0908024-A1 (EP)
Title: Systeme a etalement de spectre et a commutation par paquet
Inventor: SCHILLING DONALD L
IPC: H04L27/30
Filed: 1997-07-25
Abstract: L'invention concerne un système et un procédé pour coder et émettre des données au moyen d'un système à étalement de spectre et commutation par paquet. Un codeur (42) code les données à émettre. Un démultiplexeur (44) démultiplexe les données codées pour les transformer en signaux en séquence de sous-données. Plusieurs dispositifs-produits (51, 58) multiplient chaque signal en séquence de sous-données par un signal en séquence d'éléments respectif pour générer plusieurs voies à étalement de spectre. Un combineur (45) combine les voies à étalement de spectre et produit le signal combiné sous forme de signal à étalement de spectre multivoie, lequel est concaténé avec un en-tête par un dispositif d'en-tête (46) pour produire un signal à étalement de spectre en paquet qui est transmis par ondes radio à un récepteur de paquets. Un processeur (90) situé au niveau du récepteur de paquets obtient la synchronisation pour le signal à étalement de spectre multivoie provenant de l'en-tête. Ledit signal à étalement de spectre multivoie est ensuite désétalé par plusieurs filtres à comparaison de données (71, 78) et multiplexé par un multiplexeur (80) sous forme de données codées reçues qui sont décodées par un décodeur (81) et mémorisées dans une mémoire de récepteur (82) pour leur sortie.
Patent EP-0951452-A1 (EP)
Inventor: BRAUCH JOSEPH KARL
IPC: E03F5/10
Filed: 1997-09-17
Abstract: Un tuyau collecteur (41-2) fournit un passage allongé dans lequel des résidus liquides et des boues (résidus) circulent suivant un trajet (598) tangentiel par rapport à au moins la surface interne du conduit. Lorsque le tuyau (41-2) présente une surface interne de section circulaire, les résidus entrants pénètrent dans le conduit (41-2) en suivant un trajet (598) tangentiel par rapport à la surface circulaire. Afin d'assurer un meilleur écoulement axial des résidus dans le conduit, jusqu'à une sortie (49), le passage permet un écoulement tangentiel (598) et forme un angle aigu (61) avec l'axe longitudinal (43) du conduit (41-2). Les résidus ayant pénétré dans le tuyau collecteur (41-2) sont poussés par les résidus récemment arrivés et continuent à s'écouler de manière hélicoïdale (59) dans le tuyau. Des passages (51-2, 51-2N) sont prévus selon un certain espacement, le long du tuyau (41-2), de sorte que la boue soit enlevée du bassin de sédimentation-clarification (non représenté). L'orientation tangentielle de chaque passage (51-2, 51-2N) renforce l'écoulement hélicoïdal existant (59P) des résidus dans le tuyau.
Patent EP-0946504-A1 (EP)
Title: Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds
Inventor: ROQUES NICOLAS
IPC: C07C41/30
Filed: 1997-11-17
Abstract: The invention concerns a reagent and a family of compounds. The reagent contains by successive or simultaneous addition: a material of formula RfH, a silicophilic base, a trivalent nitrogenous derivative containing no hydrogen and at least two silyl groups. The invention is useful for organic synthesis.
Patent EP-0883303-A1 (EP)
Inventor: HORISHI TAKASHI
IPC: H04N5/44
Filed: 1997-12-11
Abstract: An SD pixel of a luminance signal is held by a delay
register section (31), and the class of the SD pixel is
discriminated by a classifying section (33). A coefficient
corresponding to the result of discrimination is read out of a
coefficient RAM section (40) and outputted to a product-sum
section (38). Pixel data of 17 taps are taken from the
delay register section (31), then converted to 7 taps, and thus
outputted to the product-sum section (38). The product-sum
section (38) carries out product-sum operation of the pixel
data and the coefficient, and outputs the result of operation
as an HD pixel. An interpolation pixel operating section (42)
carries out simple interpolation of pixel data of a color-signal
component which is different from interpolation in the case
of a luminance signal, and generates an HD pixel of the color
signal. Thus, miniaturization and reduction in cost are
realized.
Patent EP-1027716-A1 (EP)
Title: Activated carbon electrodes for electrical double layer capacitors
Inventor: GADKAREE KISHOR P
IPC: H01G9/058
Filed: 1997-11-18
Abstract: The fabrication of activated carbon based supercapacitors. In particular, a monolithic activated carbon plate or honeycomb electrodes (4, 6 and 8) made by extrusion, molding, or casting is described. The carbon monolithic plates or honeycombs are fabricated from synthetic carbon precursor and active ingredient leading to superior electrical properties.
Patent EP-0986783-A1 (EP)
Inventor: HAYEK GEORGE R
IPC: G06F11/10
Filed: 1997-11-24
Abstract: Error correction circuitry (101) attempts to detect and correct, on-the-fly, erroneous words from RAM (102) within a computer system. Correctable errors are scrubbed without delaying the memory access cycle. The address of the section or row of RAM containing the correctable error is latched (130) for later use by a firmware-implemented interrupt-driven scrub routine (104) that reads and rewrites each word within the indicated memory section, resulting in the erroneous word being corrected on-the-fly and rewritten correctly. If the memory section size exceeds a threshold, the scrub process is divided into smaller subprocesses that are distributed in time using a delayed interrupt mechanism. Subprocess duration is kept short enough to avoid impairing the computer system response time. System management interrupts (120) and firmware (104) make the scrub routine independent of and transparent to the operating systems that may be run on the computer system.
Patent EP-0939854-A1 (EP)
Inventor: LOHBECK WILHELMUS CHRISTIANUS
IPC: F16L13/16
Filed: 1997-11-21
Abstract: A connector for interconnecting a pair of adjacent sections (8 and 9) of an expandable tubing string comprises a plastically expandable sleeve (6) that is arranged co-axially around or inside the ends (7) of the interconnected tubing sections (8 and 9) and a series of circumferentially spaced mechanical fasteners (5), such as screws or rivets, for fastening the sleeve to each of said ends (7).
Patent EP-0864655-A1 (EP)
Inventor: KUNZ ROLAND
IPC: C12Q1/689
Filed: 1998-01-15
Abstract: Quantifying bacteria comprises labelling the bacterial DNA with a non-natural analogue of a nucleotide base, lysing the bacteria, denaturing the DNA of the lysed bacteria, adding an enzyme-labelled antibody specific for the nucleotide base analogue, separating unbound antibody and determining the amount of bound antibody.
Patent EP-0857828-A1 (EP)
Inventor: ZUERBES ARNO DR-ING
IPC: B06B1/14
Filed: 1998-01-22
Abstract: The appliance has an integral drive (3) and a guide bracket (6) with a grip end for an operator. Mass distribution of the bracket results in vibration reduction at the bracket grip end (9). Bracket geometry and mass distribution are satisfied according to:- Hs divided by ms(lhg x lh - lv x lv) = 0.8 - 1.3 ms = mass of the guide bracket; Hs = mass moment of inertia of the bracket about an axis through the centre of gravity (10) of the bracket, which is parallel to an axis through the hinge points (8); lh = distance at right angles to tamper axis (A), between centre of gravity and axis through hinge points; lhg = distance at right angles to tamper axis, between grip end and centre of gravity; lv = distance parallel to the tamper axis, between centre of gravity and axis through hinge points. The ratio for weight distribution is approx. between 0.9 and 1.3, esp. between 1.0 and 1.15. For this purpose, the bracket has a weight.
Patent EP-0884262-A1 (EP)
Inventor: BOREL EDOUARD
IPC: B07C5/36
Filed: 1998-06-06
Abstract: The switching system, designed for a first lower rear conveyor (40) which ends at a forward driven roller (42) and a second lower forward conveyor (50) which is located after the first and starts at a driven rear roller (52), has a mechanism (60) between the two driven rollers (42,52). The mechanism has a cross-section with a rearward facing angle on one face and an oblique face with an ejection trajectory on a second. It also has diverging elements (26,32) just above the forward half of the first conveyor's front roller.
Patent EP-0892249-A1 (EP)
Inventor: LALLA ROBERT DR
IPC: G01D3/02
Filed: 1998-06-15
Abstract: The arrangement has a sensor component group (10) with sensors (12,13) and analogue/digital converters (15,17) to digitise analogue measurement signals from the sensors. A processing component group (20) performs digital processing of the digital measurement data. Program code and sensor specific coefficient for processing the data are stored in a non-volatile memory (40) in the sensor group. The sensor component group has a control circuit which initiates the transmission of the memory contents and the digital measurement data via a unidirectional serial interface (22) to the processing component group. The non-volatile memory in the sensor unit contains initialisation data for the sensor group, program code and coefficients for the processing of the digital data. Immediately after the sensor group is switched on, the sensor control circuit causes the reading of stored data, initialisation of the sensor and the transmission of memory content via serial interface to the processing unit. When the memory content has been transmitted, it causes regular transmission of digital measurement data blocks via the serial interface.
Patent EP-0916881-A1 (EP)
Inventor: LEUSCHNER WERNER
IPC: H01F7/08
Filed: 1998-09-22
Abstract: The solenoid valve has a coil body (1), a magnet core (2), armature (3), yoke (4) and pole tube (11) between the yoke and an armature guide (10). The pole tube has bent spring arms and beads for forming an electrical contact with the armature guide and yoke respectively. An Independent claim is included for a solenoid valve with a ring-shaped contact element.
Patent EP-1011180-A1 (EP)
Inventor: TRESCH RUDOLF
IPC: H02G3/04
Filed: 1998-12-14
Abstract: The arrangement has at least one accommodating channel made up of a number of individual channel elements and with several linkage sections (20). The arrangement can be assembled in several configurations differ from each other by the relative orientations of the rotation axes (15) of the linkage sections.
Patent EP-0925940-A1 (EP)
Inventor: YANAGAWA NOBUYUKI
IPC: B41J13/00
Filed: 1998-12-23
Abstract: A method of recording an image on a recording
paper by ink-droplets (1) includes the step of covering
a surface of the recording paper (2) by a substance that
increases, when contacted with an ink droplet, the
viscosity of the ink by causes a swelling or melting,
and apply an ink droplet for forming an ink image.
After the ink image is formed on the recording paper,
the substance is removed from the surface of the
recording paper.
Patent EP-0864266-A1 (EP)
Inventor: GASSNER ALFRED
IPC: B05D3/06
Filed: 1998-02-23
Abstract: - The use of a photopolymerisable composition containing methacrylate and filler for decorating metal jewellery is claimed, in which the composition is applied to the article and photopolymerised. Also claimed is the production of decorated metal jewellery by this method.