baber/WOPTO huggingface dataset:
Patent EP-0357587-A1 (EP)
Title: Kühlverfahren und kühlbehälter
Inventor: WASSIBAUER RUDIGER
IPC: F25D16/00
Filed: 1989-08-04
Abstract: Die Erfindung betrifft ein Kühlverfahren und einen Kühlbehälter, in den Stickstoff eingespeist wird, der in flüssiger Form in Behältern mit dem Kühlbehälter mitgeführt wird, wobei zur Kühlung der Atmosphäre des Kühlbehälters (1) zumindest ein Kühlaggregat vorgesehen ist. Erfindungsgemäß ist vorgesehen, daß die Atmosphäre über das Kühlaggregat (3) während von einer Steuereinrichtung (13) vorgegebener Zeitabschnitte mit zumindest einem Gebläse (44) umgewälzt wird und zumindest eine Einrichtung (6,7,7') zur Erwärmung des Stickstoffs vor seiner Einspeisung in den Kühlraum (40) des Kühlbehälters (1) vorgesehen ist, mit der der Stickstoff auf eine Temperatur erwärmbar ist, die im wesentlichen der im Kühlraum (40) herrschenden Temperatur entspricht, vorzugsweise nur etwas geringer als diese ist.
Patent EP-0357714-A1 (EP)
Inventor: ROSENQUIST LARS
IPC: B28B1/087
Filed: 1989-01-27
Abstract: La couche de coulée décrite, qui sert à couler des éléments de construction en forme de dalles, comprend une table vibrante et un moule amené à vibrer sous l'action de la table vibrante. La présente invention se caractérise par le fait que la table vibrante comprend une première structure (10) servant de support à un organe porte-moule (2), lequel est destiné à soutenir le moule (3), et se caractérise en outre par le fait que la table vibrante comprend une seconde structure (20) qui peut se déplacer verticalement par rapport à la première structure (10) et qui est destinée à soulever le moule (3) dans une position où le moule est détaché de l'organe porte-moule (2). La seconde structure (20) est équipée d'un ou de plusieurs vibrateurs (11, 12).
Patent EP-0371137-A1 (EP)
Inventor: NIKITENKO VYACHESLAV IVANOVICH
IPC: C12R1/125
Filed: 1988-11-04
Abstract: An agent for transportation of radionuclides in a live organism in the form of cells of at least one non-pathogenic microorganism of bacteria capable of penetrating from the gastro-intestinal tract into tissues of the spleen, lympth nodes, lymphoid follicles of the intestine and into an inflammatory focus and of concentrating therein, and containing 10 to 2x10 9  live cells of the microorganisms in 1 mg of the agent.
Patent EP-0438399-A1 (EP)
Title: Rouleau porteur de chenille a bande de roulement souple et rempla able
Inventor: HASLETT GLENN M
IPC: B62D55/108
Filed: 1988-11-25
Abstract: Un ensemble à rouleau (10) de chenille supporte et guide une partie de la chenille (12) sans fin d'un véhicule (14) à chenilles, à mesure que cette partie de la chenille (12) se déplace entre une roue d'entraînement (11) et une roue libre (13) du véhicule (14). Les parties de rebord (28, 30) de l'ensemble (10) à rouleau comprennent une pluralité d'anneaux non métalliques (18) et d'anneaux métalliques (20) alternant. Les anneaux non métalliques (18) sont comprimés entre les anneaux métalliques (20) afin d'augmenter le diamètre des parois extérieures (44) des anneaux (18). Les rails de liaison (82, 84) viennent uniquement au contact des anneaux non métalliques (18). Des rouleaux de support de chenilles classiques ont des bandes de roulement métalliques créant du bruit et un impact contre les rails de liaison en métal. Souvent les rouleaux ne peuvent pas tourner du fait d'un frottement insuffisant avec les rails de liaison. L'ensemble à rouleau (10) de l'invention, comportant des anneaux souples (18) en contact avec les rails de liaison (82, 84), crée de faibles niveaux de bruit et de vibratiions et produit suffisamment de frottement pour faire tourner les rouleaux (10).
Patent EP-0407435-A1 (EP)
Inventor: MUEHLSTAEDTER ALEXANDER
IPC: E01C23/06
Filed: 1989-03-31
Abstract: On constate même peu de temps après la fermeture de trous d'homme et de tranchées creusés dans la surface de routes selon les procédés utilisés jusqu'à maintenant un affaissement du matériau de remplissage et un dégravoiement de leurs bords. Afin d'éviter ces dommages, il est proposé de creuser en redans les bords latéraux des trous d'homme (10, 11, 12) ou des tranchées. A cet effet, un dispositif formé d'une remorque (1) susceptible d'être conduite et entraînée sur des routes porte un un agrégat hydraulique (4) capable d'entraîner une lame de scie circulaire montable sur la remorque (1) et un marteau hydraulique. Cet dispositif permet d'appliquer aisément le procédé, en d'autres termes de creuser des trous d'homme (10, 11, 12) et des fossés de dérivation qui non seulement présentent des dimensions exactes et des lignes nettes de séparation, mais aussi ne sont plus susceptibles de se tasser.
Patent EP-0400092-A1 (EP)
Title: Procede et appareil compensant le courant d'obscurite et la tension offset provenant d'une unite ccd
Inventor: JENSEN BJARNE ENGMANN
IPC: H04N5/361
Filed: 1989-04-06
Abstract: L'invention concerne un circuit de compensation de courant d'obscurité pour une unité CCD (à couplage de charge). Ce circuit de compensation de courant d'obscurité se caractérise en ce que l'on procède à la compensation de courant d'obscurité directement sur le signal de sortie analogique provenant de l'unité CCD, la boucle de commande comprenant des parties de traitement de signaux numériques pour les signaux provenant de l'unité CCD de manière à compenser davantage la dérive de température desdites parties.
Patent EP-0422030-A1 (EP)
Title: Disk drive memory.
Inventor: DUNPHY ROBERT HENRY JR
IPC: G11B20/18
Filed: 1989-04-20
Abstract: The disk drive memory of the present invention uses a large plurality of small form factor disk drives to implement an inexpensive, high performance, high reliability disk drive memory that emulates the format and capability of large form factor disk drives. The plurality of disk drives are switchably interconnectable to form parity groups of N+1 parallel connected disk drives to store data thereon. The N+1 disk drives are used to store the N segments of each data word plus a parity segment. In addition, a pool of backup disk drives is maintained to automatically substitute a replacement disk drive for a disk drive in a parity group that fails during operation.
Patent EP-0439517-A1 (EP)
Title: Fabrication d'une cellule electrochimique monolithe a oxide solide
Inventor: KOTCHICK DAVID M
IPC: H01M8/24
Filed: 1989-09-27
Abstract: L'invention concerne une cellule électrochimique (10) monolithe aà oxyde solide du type caractérisé par une pluralité de passages (36, 34) de combustible et d'oxydant s'étendant dans l'âme (12) de ladite cellule électrochimique (10). Ladite cellule électrochimique (10) ne se compose que d'une anode (30), une cathode (26), un électrolyte (28) et des matières d'interconnexion (32). On fabrique ladite cellule (10) à l'aide de rubans multicouches (68) formés en premier lieu par laminage de quatre rubans individuels de cathode (26), d'un électrolyte (28), d'une anode (30) et de matière d'interconnexion (32), puis par laminage du ruban multicouches (68) obtenu à partir des quatre rubans de matières constitutrices. Des passages (34, 36) sont formés à l'intérieur des couches de cathode (26) et d'anode (30) par laminage de fibres organiques allongées (38) dans les rubans et cuisson desdites fibres pendant le processus de frittage éliminant le liant. L'invention concerne également un procédé de fabrication.
Patent EP-0403615-A1 (EP)
Inventor: DENZ HELMUT
IPC: F02D41/14
Filed: 1989-11-21
Abstract: Dans une sonde lambda capable d'être chauffée, la tension de la sonde est mesurée tout d'abord lorsque le chauffage est coupé, puis lorsque le chauffage est en marche. Cela permet d'obtenir une différence entre les deux tensions; lorsque cette différence dépasse une valeur seuil prédéterminée, un signal en dérivation est émis, indiquant que la sonde n'est pas encore prête à être mise en service. Sinon, on examine de la manière habituelle l'aptitude à la régulation.
Patent EP-0378246-A1 (EP)
Inventor: HUNTER ROBERT L
IPC: C08L71/02
Filed: 1986-06-18
Abstract: The present invention relates to biologically-active copolymera and to compounda that can be safely used to cause the thymus of an animal or human to increase in size, thereby replenishing the T-­lymphocyte population. When injected into an animal or human with an antigen, the biologically-active copolymers cause immunosuppression to the antigen. 
     The biologically-active copolymer of the present invention is a safe and non-toxic formulation that can effectively be administered to animals or humans. The biologically-active copolymer can be mixed in an oil and water emulsion and administered to an animal or human by injection.
Patent EP-0418463-A1 (EP)
Inventor: SARX HANS GEORG
IPC: A23L7/20
Filed: 1990-04-25
Abstract: In the process for preparing a malt product for foodstuffs, particularly for beer preparation, which product affects the aroma and colour of the foodstuff,   a) caramel malt and, separately from this, roasted malt are prepared,   b) the malt product is adjusted to a water content of between 8 and 15% by weight,   c) the endosperms are dehusked without breaking the endosperm, d) the dehusked endosperms are subjected to a pulverisation process,   e) the caramel malt and roasted malt are mixed with one another, the mixture containing at least 10% by weight of caramel malt, and finally the mixed product is granulated. d
Patent EP-0400647-A1 (EP)
Inventor: MIYAMOTO TETSUYA
IPC: C09B62/44
Filed: 1990-05-31
Abstract: A polyazo compound of the following formula,
     wherein X is'
     -NR 2 R 3 , -OR 4  or -SR s , in which R 1  is hydrogen or alkyl, R 2 , R 3 , R 4  and R s  are each hydrogen, alkyl, phenyl, naphthyl or benzyl, A is phenylene, naphthylene or alkylene, Z is a fiber-reactive group of -S0 2 CH=CH 2  or -S0 2 CH 2 CH 2 Z' in which Z' is a splittable group, Y is pyridinio, and F is polyazo dye moiety carrying a fiber-reactive group like that represented by Z, which compound is useful for dyeing or printing fiber materials to obtain a product dyed or printed in a color superior in various fastness properties with superior build-up property.
Patent EP-0464237-A1 (EP)
Inventor: HILGENDORF ROLF B DIPL-ING
IPC: G06F13/362
Filed: 1990-07-03
Abstract: A bus arbitration scheme for controlling access or mastership of a bus is disclosed. Priority of access to the bus is based not only on the time relationship of the requests for use of the bus arriving at the arbiter but also on the relative priority of each request. Thus a higher priority request will gain access to the bus before a lower priority one even if this latter request arrived at the arbiter first. The arbitration scheme is implemented by a series of logic gates.
Patent EP-0408033-A1 (EP)
Inventor: SASAKI ASAO
IPC: B60K28/14
Filed: 1990-07-12
Abstract: A safety system against engine overturning comprises an inclination sensor (15) for detecting an engine inclination and transmitting a signal representing the engine inclination and a self-hold means (5) operatively connected to the inclination sensor (15). The self-hold means (5) determines an inclined condition of the engine in response to the signal from the inclination sensor (15) and transmits and holds an engine stopping signal in a case where the detected engine inclination exceeds a preliminarily set allowable inclination. The operation of the engine is stopped in response to the engine stopping signal from the self-hold means (5). The driving condition of the engine and a fuel pump (18) are determined and controlled by driving condition determining means (11) serving to drive the fuel pump (18) when an engine speed exceeds a preliminarily set reference value while to stop the fuel pump (18) when the engine stopping signal is transmitted from the self-hold means (5).
Patent EP-0481100-A1 (EP)
Inventor: KOCH ADOLF DIPL-ING
IPC: E04H17/16
Filed: 1990-10-09
Abstract: A clip for fastening grid-shaped fence pickets (1) consisting of horizontal (3) and vertical (4, 5) bars, in particular wire meshes, to a fastening flange (2), running parallel to the fencing panel and facing the fencing panel, of a fence post (1) possesses a central portion (7) which is held on the fastening flange (2) of the fence post (1) by means of clamping, and which has a guide (15), which is approximately C-shaped in cross-section and grips round the fastening flange (2) of the fence post (1), and arms (8, 9) integrally joined to the central portion (7) laterally on both sides. The arms (8, 9) have a bearing surface for the horizontal bars (3) of the grid-shaped fencing panel. They project beyond these bars (3) and terminate in ends (18, 19) which are constructed such that they can be bent by means of pliers in order to grip round the horizontal bars (3) on the side removed from the fence post (1). <IMAGE>
Patent EP-0428125-A1 (EP)
Inventor: ASSAL JEAN-PHILIPPE
IPC: A61B5/103
Filed: 1990-11-13
Abstract: Device for performing diagnostic tests on the sensitivity of patients to thermal stimuli, comprising four elements (2, 3, 4, 5), arranged in a box (1) provided with a handle (6), each element having an external cylindrical metal surface to be contacted with the patient's epidermis, three of said elements being kept at three different standard temperature values, and the fourth at a selected temperature between 25 and 35°C.
Patent EP-0426221-A1 (EP)
Inventor: GRASSO GIORGIO
IPC: H01S3/07
Filed: 1990-10-15
Abstract: The present invention relates to an optical low-noise amplifier (2) of the active-fiber type. containing a laser emitting substance (3) to be connected to an optical telecommunication fiber (1) and receiving light there from at the transmission wavelength, in which the active fiber (6) is also fed from a light source at a pumping wavelength and has a length corresponding to a partial absorption of the pumping light directly input therein, downstream of active fiber (6) a selective mirror element (8) being present which reflects the light at the pumping wavelength and is transparent to the transmission wavelength light; preferably the mirror element (8) consists of an optical demultiplexer (9) adapted to separate the transmission wavelength and the pumping wavelength on two output fibers (11, 12), a mirror (13) reflecting at least the pumping wavelength being present at the end of the fiber (7) carrying the pumping wavelength.
Patent EP-0434142-A1 (EP)
Inventor: GEMMINK JAN WILLEM
IPC: G03F1/00
Filed: 1990-12-13
Abstract: A method and group of masks for manufacturing a device whereby illumination of a photoresist layer (4) takes place by subsequent illumination through partial masks (1) and (2). 
     During these separate illuminations, complementary scales of grey are obtained in the connection region (7, 8) of the images (5, 6), the total illumination in the connection region (7, 8) being nevertheless complete. 
     According to the invention, good results are obtained when the partial masks (1) and (2) have complementary transparency gradients in the ends (9, 10) corresponding to the scales of grey. Figs. 1a and 1b.
Patent EP-0382521-A1 (EP)
Inventor: YANG TAI-HER
IPC: A47K10/48
Filed: 1990-02-08
Abstract: A wall-mounted hand dryer incorporates a cowl (109) which is mounted on the underside of its cabinet (108) so that the mouth (112) of the cowl extends forwardly beyond the lower edge of the front face of the cabinet, on which an air outlet (106) is mounted. In use, hot air expelled from air outlet flows over the users hands (not shown) and a large proportion of the waste air is collected by cowl (109) and is directed to apertures in the underside of the cabinet (not shown) so that a closed path is formed which enables the air to recirculate. A correspondingly lower power electric heating element may be used, which alleviates the problem of electrical overload caused by a number of such hand dryers operating simultaneously.
Patent EP-0413425-A1 (EP)
Inventor: HOLDING PHILIP NICHOLAS
IPC: B62D5/22
Filed: 1990-06-22
Abstract: A vehicle power assisted steering system comprises an hydraulic pump (24) having a constant volume output communicating with an open centre power assistance valve (40) which is adjustable from a neutral condition in response to a steering input torque during a steering manoeuvre to control fluid flow from the pump to opposed chambers of a ram (18b) providing power assistance to assist the steering manoeuvre. A by-pass line (28) communicates between the outlet of the pump (24) and a fluid reservoir (21). A by-pass valve (25) is located in the by-pass line (28) and is responsive to vehicle speed to increasingly open communication between the pump (24) and the reservoir (21) as vehicle speed increases and conversely. The valve (40) has valve members displaceable from a neutral condition in response to a steering input torque to direct hydraulic fluid to actuate the ram (18b) for power assistance. In the neutral condition of the valve members, they provide inter­communication between the pump (24), the chambers (18a) of the ram and the reservoir (21). The valve members are biassed to the neutral condition by a pre-load that requires a valve actuating steering input torque to cause displacement of the valve members from their neutral condition. In order to prevent cavitation in the chambers (18a) when, due to reduced friction between the road wheels and the road, a movement of the wheels takes place faster than the fluid can be supplied to the chamber (18a) in question, a pressure dependent control means (50) is provided controlled by a pressure differential in a flow or return conduit between the open centre power assistance valve (40) and the steering ram (18). This control means controls the flow in the by-­pass line (28) in dependence on the sensed pressure.
Patent EP-0437017-A1 (EP)
Inventor: SAUNDERS CRAIG MARTIN
IPC: A47L5/32
Filed: 1990-07-09
Abstract: A convertible vacuum cleaner includes a nozzle base (10) and a motor and filter housing (60) rotatably mounted on the nozzle base. The nozzle base (10) is movable along a floor surface and includes a brush chamber (12) for mounting a rotatable brush (14) and a first suction passage (24) communicating with the brush chamber (12) at one end and with an exterior periphery of the nozzle base (10) at the other end. The motor and filter housing (60) includes a second suction passage (88) communicating at a first end with the first suction passage second end (28) and at a second end with an exterior periphery of the motor and filter housing. The motor chamber (66) is formed in the motor and filter housing (60) in spaced relation to the second suction passage (88). A suction chamber (122) is disposed in the motor and filter housing (60) in a spaced manner from the second suction passage (88) and the motor chamber (66). The suction chamber (122) has an inlet port (130) communicating with the exterior periphery (96) of the motor and filter housing (60). A flexible hose (140) is mounted outside the motor and filter housing (60), the hose (140) having a first end (146) communicating with the second suction passage second end (94) and a second end (142) communicating with the suction chamber inlet port (130). The flexible hose first end (146) can be selectively removed from communication with the second suction passage (88) to enable the vacuum cleaner to be used with associated cleaning tools.
Patent EP-0411883-A1 (EP)
Inventor: MATSUMOTO HIROSHI C O FUJI PHO
IPC: B41N3/08
Filed: 1990-07-31
Abstract: The present invention relates to a concentrated dampening water for a lithographic printing plate characterized by comprising:
     (a) 0.5 to 50% by weight of, as a nonionic surfactant, at least one compound selected from the group consisting of ethylene oxide and/or propylene oxide adduct of 2-ethyl-1,3-hexanediol and ethylene oxide and/or propylene oxide adduct of acetylene alcohol or acetylene glycol,   (b) 1 to 30% by weight of 4-hydroxy-4-methyl-2-pentanone and/or a compound of the following formula [I], [III] or [III]:
      wherein R represents a methyl group, an ethyl group, a propyl group or a butyl group, and   (c) 30 to 75% by weight of water.   
     According to the present invention, an excellent concentrated dampening water is obtained, which has   substantially no toxicity; does not pollute the working environment and causes no fire; necessitates no local exhaust device; and is excellent from the viewpoints of fouling of the metering roll, bleeding, emulsifiability, stability for continuous operation and anti-foaming property. Thus, with the concentrated dampening water of the present invention, the stable printing is possible.
Patent EP-0423995-A1 (EP)
Inventor: PIEKARSKI STANLEY
IPC: C08F8/22
Filed: 1990-10-05
Abstract: A coaxial cable having foamed or unfoamed insulation consisting essentially of a melt processible copolymer of tetrafluoroethylene and less than about 11.5% of a comonomer, said copolymer being fluorinated at elevated temperature after polymerization, has improved electrical properties over a broad frequency range.
Patent EP-0381568-A1 (EP)
Inventor: DUFLOS ALAIN
IPC: C07F9/6593
Filed: 1990-01-29
Abstract: Process for the preparation of diazospirocyclotriphosphazenes by reaction of a polyamine with hexachlorocyclotriphosphazene, the reaction being conducted in a liquid two-phase medium.
Patent EP-0410895-A1 (EP)
Inventor: JOLIFF GWENNAEL
IPC: C12N15/31
Filed: 1990-07-27
Abstract: Process for the production of a specified protein, characterised in that the following operations are carried out starting with a strain of the genus Bacillus in the chromosome of which the following have been incorporated into a nonessential gene of the said strain.   a) an amplifiable unit comprising a specified DNA sequence M framed by two identical DNA sequences D oriented in direct direction, the sequence M comprising the gene for the structure of the said protein placed under the control of expression and secretion elements capable of being induced into Bacillus of the said protein and optionally a selectable gene, and b) a replication system or replicon capable of being induced or conditional also incorporated into the said nonessential gene of the chromosome of the strain upstream of the amplifiable unit;   1. the amplified clones obtained by culture on a selection medium corresponding to the selectable gene are optionally selected and the strains whose genome corresponds to the presence of a number of copies of the said gene which is enhanced in relation to the bacterial population before selection are abstracted; and 2. a gene amplification is induced or conditioned in an appropriate culture medium by the activation of the replicon and the expression and the secretion of the protein and the activation of the said expression elements are induced,   3. the said expressed protein is recovered.     The invention also relates to a process for the preparation of a Bacillus strain, amplified or otherwise, employed especially in the production process according to the invention.
Patent EP-0416992-A1 (EP)
Title: Antenne hydrophonique linéaire et dispositif électronique de levée d'ambiguité droite-gauche associé À  cette antenne
Inventor: BERTHEAS JEAN
IPC: G01V1/20
Filed: 1990-09-04
Abstract: Antenne hydrophonique linéaire (1), avec dispositif de levée d'ambiguité babord-tribord associé. Elle comporte trois flûtes (2, 3, 4) placées en triangle équilatéral, avec entraxe (e) de l'ordre du tiers de la longueur d'onde qui correspond à la fréquence centrale reçue. La densité de la flûte médiane (4) est notablement supérieure à celle commune, des deux autres (2, 3). Des voies sont classiquement formées, et les signaux reçus sont déphasés puis sommés de façon à ce que la directivité associée à chaque voie présente un zéro, soit à babord, soit à tribord, dont la direction reste fixe malgré le rouli.