baber/WOPTO huggingface dataset:
Patent EP-0900177-A1 (EP)
Title: Systeme de transfert de matiere en ebullition irradiee par radiations ultraviolettes
Inventor: SCHIFFTNER KENNETH C
IPC: B01D53/18
Filed: 1997-04-17
Abstract: L'invention concerne un système de transfert de matières (10) servant à décontaminer un flux liquide ou gazeux, ledit système étant composé d'un récipient (12) dotée d'une entrée (14) de gaz et d'une sortie (16), d'une entrée de liquide (18) et d'une sortie (20). Le récipient est prévu pour entraîner les flux liquide ou gazeux de l'entrée vers la sortie. Au moins une grille (24) est placée à l'intérieure du récipient dans les flux liquide et gazeux. Ladite grille (24) est dotée d'une pluralité d'ouvertures servant à disperser le flux gazeux au moment où celui-ci la traverse. Cette dispersion du flux gazeux crée à l'intérieur du récipient une couche fluidifiée. La grille (24) a de préférence une forme parabolique. Une unité de luminescence (40) est placée au dessus du récipient de façon à émettre la lumière dans le récipient et à illuminer au moins un des deux flux. Les flux liquide et gazeux sont mélangés pour former une zone à turbulence, ce qui augmente la zone de surface liquide. L'unité de luminescence (40) illumine la zone à turbulence pour catalyser une réaction chimique. Dans une forme d'exécution, on ajoute un oxydant à l'un des flux et on l'illumine avec la lumière ultraviolette pour produire des radicaux d'hydroxyle, qui réagissent chimiquement avec les contaminants dans le flux.
Patent EP-0840966-A1 (EP)
Title: Decryptage de donnees retransmises dans un systeme de communications cryptees
Inventor: BRIGHT MICHAEL W
IPC: H04L9/18
Filed: 1997-04-23
Abstract: Cette invention concerne un procédé de décryptage des parties retransmises d'un message, lequel procédé comprend les étapes suivantes. On reçoit (201) tout d'abord un message (100) qui comprend une synchronisation de cryptage ainsi que plusieurs blocs cryptés. On génère (205) une première séquence de clé à partir de la synchronisation de cryptage et d'un ou de plusieurs des blocs cryptés, ceci jusqu'au moment où un premier bloc crypté parmi plusieurs autres est reçu avec une erreur. On procède ensuite, à l'aide de cette séquence de clé, au décryptage (207) des blocs cryptés qui ont été reçus sans erreur avant que ne soit reçu le premier bloc crypté comportant une erreur. Un bloc de départ est ensuite déterminé (211) à partir du message. Lorsqu'un premier bloc parmi plusieurs autres blocs cryptés est reçu avec une erreur, on transmet (219) un second message par lequel on demande une retransmission de ce premier bloc. Une fois que ce premier bloc est retransmis et reçu sans erreur, une seconde séquence de clé est générée (223) à partir du bloc de départ et de la retransmission du premier bloc, le décryptage de la retransmission de ce premier bloc se faisant ensuite (225) à l'aide de la seconde séquence de clé.
Patent EP-0904085-A1 (EP)
Inventor: FINK GEORGE
IPC: A61P25/18
Filed: 1997-05-29
Abstract: Utilisation d'oestrogènes ou d'un équivalent fonctionnel, destinée à modifier la quantité de transporteur de sérotonine ou d'ARNm de transporteur de sérotonine pour lutter contre des troubles tels que la dépression, la migraine ou le syndrome du colon irritable. La présente invention concerne des médicaments contenant des oestrogènes ou un équivalent fonctionnel, à administrer sous forme pharmaceutique. Elle concerne également un procédé de sélection d'agents capables d'agir comme antidépresseurs sur la base de la capacité desdits agents à affecter ou à imiter l'association de transporteur de sérotonine et d'oestrogènes.
Patent EP-0898692-A1 (EP)
Inventor: FARNELL PATRICIA L
IPC: F42B4/26
Filed: 1997-05-07
Abstract: This invention concerns a flare munitions system for use in situations that use infrared night vision techniques. The improved covert flares of this invention have increased intensity of NIR illumination, fast burn rates and very favorable IR/visible ratio. A small amount of an additive selected from the group consisting of a primary energetic material, a single base double base, or triple base propellant material and mixtures thereof is used.
Patent EP-0914157-A1 (EP)
Inventor: FELDMANN MARC
IPC: C07K16/24
Filed: 1997-08-01
Abstract: Use of a tumour necrosis factor (TNF) antagonist for the preparation of a medicament for treatment of a TNF-mediated disease, wherein the TNF antagonist is to be administered as adjunctive therapy to methotrexate.
Patent EP-0932267-A1 (EP)
Title: Mobile communication system
Inventor: UCHIDA YOSHINORI
IPC: H04W72/04
Filed: 1997-08-20
Abstract: In a mobile communication system in which a TDMA system and a
time-divided CDMA system are commonly used, a high-speed TDMA data
transmission system is introduced, and down-links, from base stations (1 to
3) to mobile stations (31 to 34, 41, 42, 51 and 52) and up-links, from mobile
stations to base stations, comprise different communication capacities from
each other and a couple of a down-link and an up-link having different
communication capacities are handled as one communication channel
(asymmetric channel). A mobile communication system which is to
transmit a large quantity of high-speed data and is able to correspond to
multimedia circumstances may be realized by assigning the above-mentioned
asymmetric channel to the mobile communication system.
Patent EP-0921730-A1 (EP)
Inventor: ALMEIDA FERNANDO JORGE NUNES DE
IPC: A23L2/54
Filed: 1997-08-02
Abstract: L'invention concerne un procédé et un système permettant de carbonater un liquide, qui comprend au moins une étape d'incorporation du dioxyde de carbone dans le liquide à carbonater, le dioxyde de carbone étant utilisé à l'état liquide et amené en contact étroit avec le liquide sous une pression modérée. L'étape d'incorporation du dioxyde de carbone dans le liquide à carbonater est avantageusement effectuée dans une chambre, à l'intérieur de laquelle le dioxyde de carbone liquide et le liquide à carbonater sont tous deux vaporisés, de façon que leurs trajets se recoupent à l'intérieur de ladite chambre. Application à la préparation de boissons gazeuses.
Patent EP-0903796-A1 (EP)
Inventor: MAEGAWA TAKEYUKI
IPC: C01G45/02
Filed: 1997-09-26
Abstract: A process of preparation capable of easily
preparing cathode materials having a homogeneous
composition in a good mass productivity, a cathode
material obtained by this process, and a secondary lithium
ion battery using the cathode material. Aqueous solutions
of each of lithium nitrate, cobalt nitrate and tartaric
acid are prepared and mixed in a stoichiometric ratio of
a cathode material, and therefrom water is removed by
spray-drying to give a precursor which is then sintered.
High performance secondary lithium ion batteries are
obtained by using the obtained cathode material in the
positive electrode.
Patent EP-1010072-A1 (EP)
Inventor: HASS YESHAYAHU
IPC: G06F13/14
Filed: 1997-09-12
Abstract: L'invention porte sur un procédé de communication entre un premier processus et un deuxième processus effectués sur une série d'ordinateurs hôtes reliés à un système de stockage de données. Ledit procédé consiste à établir une connexion entre le premier et le deuxième processus par l'intermédiaire du système de stockage de données, puis à transférer les informations entre le premier et le deuxième processus, en utilisant la connexion établie par l'intermédiaire du système de stockage de données.
Patent EP-0943195-A1 (EP)
Inventor: DENT PAUL W
IPC: H04W12/02
Filed: 1997-09-19
Abstract: Dispositif et procédé servant à chiffrer le trafic échangé dans les deux sens entre un téléphone cellulaire/satellite et une station terrestre dont le réseau utilise un satellite orbital. Une mémoire tampon se trouve, soit au niveau de la station téléphonique mobile, soit au niveau de la station de réseau terrestre, ou des deux. On utilise cette mémoire tampon afin de mémoriser la sortie binaire de déchiffrement à partir d'un algorithme de chiffrement duplex simultanément à la génération des bits de chiffrement. On utilise les bits de chiffrement mémorisés afin de déchiffrer un bloc d'information de trafic à réception plus tardive. On détermine le retard d'utilisation de bits de déchiffrement mémorisés pour chaque appel à l'établissement de l'appel au nombre entier le plus proche de périodes de blocs en mesurant le retard de propagation en boucle depuis la station terrestre vers la station téléphonique mobile pendant un échange de signaux à l'établissement de l'appel.
Patent EP-0941150-A1 (EP)
Inventor: WOODMAN GWILYN LESLIE
IPC: B05C1/08
Filed: 1997-11-28
Abstract: La présente invention se rapporte à un appareil destiné à l'application d'un revêtement en laque isolante sur une surface mobile d'une bande, comprenant un rouleau rotatif (6) dont la surface définit une multitude de cellules et un réservoir (10) contenant un bain de laque organique ou organique/non organique chauffée dans lequel est noyé une partie de la surface du rouleau (6) lors de sa rotation. La laque isolante pénètre les cellules de la surface du rouleau (6) et le surplus de laque en est essuyé. Un rouleau applicateur rotatif possédant une surface sensiblement lisse dénuée de rainures ou d'autres encoches est orienté avec sa surface en contact avec le rouleau enduit de laque qui permet de transférer la laque présente dans les cellules du rouleau (6) sur la surface du rouleau applicateur (1). La surface à revêtir est amenée à passer par un mouvement continu sur la surface du rouleau applicateur (1) et à venir en contact avec elle, afin d'appliquer sur cette surface une couche uniforme de laque. De préférence, la bande est en acier électrique non orienté.
Patent EP-0883757-A1 (EP)
Inventor: BACHER MICHEL
IPC: F16F15/134
Filed: 1997-12-22
Abstract: The invention concerns a torque damper arranged between an input element and a rotating output element, and comprising resilient members (60), with circumferential action, two guide washers associated with one of the elements and axially arranged on either side of a disc associated with the other element, the resilient members (60) operating between the two guide washers and the disc, by being placed in windows (64, 65), located opposite provided in the guide washers and in the disc. Said windows (64, 65) have side edges (75, 76) on which are adapted to be urged to rest the ends of the resilient members (60): the windows (64, 65) of the two guide washers have an external edge (77) which has a portion offset inward (A), in a zone (93) not swept by the ends of the resilient members (60) during the relative travel in rotation, in one direction or the other, of the input and output elements, which portion (A) extends circumferentially in the shape of an arc whose centre (100) is located towards the outside with respect to the rotation axis (90) of the input and output elements.
Patent EP-0854467-A1 (EP)
Inventor: SHIGENAGA FUMIHIRO
IPC: G10D13/02
Filed: 1998-01-14
Abstract: The musical drum instrument has a ring-shaped rim (16) with a
rectangular cross sectional shape, made of a wooden material such as a plywood.
The wooden rim (16) has a plurality of bolt retention sections (17) formed
equidistantly around the periphery for supporting tensioning bolts (9).
Tensioning bolt (9) is inserted through an opening on the rim surface (16a)
formed on a depression section (17A) of each bolt retention section (17). The
bolts (9) are engaged with the lugs (8) which are firmly attached to the outer
periphery of the shell (1). The bolt heads (9a) of the tensioning bolts (9) are
hidden inside the depression sections (17A), because the depth of the depression
section (17A) is chosen so that the bolts do not extend beyond the end of the rim
surface (16a). A bolt insertion hole (18) passes through the bottom surface of
the bolt retention section (17) so as to enable inserting the bolt (9) through the
depression section (17A) to be engaged with the lug (8). Because metallic
couplers (7) are not used in the present drum, the number of parts are
economically reduced. Also, the rim is able to produce natural vibrations
enabling it to produce soft and simple sounds, characteristic of wood
instruments.
Patent EP-0878577-A1 (EP)
Inventor: KLINGENSTEIN DIETER
IPC: D06F39/08
Filed: 1998-03-25
Abstract: The invention relates to a control for the hot water
supply to an automatic washing machine with a hot water
and a cold water valve and a thermostat which may be
adjusted to different switching temperatures. Monitoring
of temperature is obtained with simplified power
circuits, with reduced outlay on parts, for the hot water
and cold water valve by means of the adjustable
thermostat.
Patent EP-0883989-A1 (EP)
Inventor: MESSERLI RUDOLF
IPC: F23D14/16
Filed: 1998-05-29
Abstract: An elongated, hollow, cylindrical gas and air insertion body (3) is attached to the gas and air mixer chamber (2) contained in the housing (1) which also contains a porous ceramic plate (4). Infra-red rays are produced by combustion in the pores of the ceramic plate. The main surface of the ceramic plate facing away from the gas and air mixer chamber is covered by a protective net (10). At least one incandescent grille (22), onto which heat is transferred from the ceramic plate, is positioned between the ceramic plate and protective net.
Patent EP-0890424-A1 (EP)
Inventor: WALLSCHEID GEORG
IPC: B29C45/14
Filed: 1998-06-27
Abstract: In a process for manufacturing plastic mouldings with decorative embossed surface coatings and a plastic backing the decorative material (5) is placed in an injection moulding tool (6), compressed gas (8) is injected into the closed tool to press the decorative material into the tool cavities and plastic is injected behind the decorative material.
Patent EP-0895063-A1 (EP)
Inventor: PETERLECHNER ANDREAS
IPC: H03M1/30
Filed: 1998-07-07
Abstract: The arrangement includes a reference track (5) arranged on a scale (1) for a distinction of several measuring areas. The reference track comprises a continuously transparent field area (5.1) and a continuously opaque field area (5.2) arranged one after the other in measuring direction. A pattern (6) is provided in a passage area between both field areas, which is sampled by a pattern (7) of a sampling device (2). The patterns are adjusted in such way on each other, that a sampling signal (A1) is produced by the sampling device, with which the measuring areas are clearly distinguishable, and a reference mark signal is derived in the passage area, for the exact determination of a reference position (B).
Patent EP-0924122-A1 (EP)
Inventor: KOPETZKY ROBERT
IPC: B60R21/231
Filed: 1998-11-26
Abstract: An airbag system for a vehicle, e.g. a side impact protection airbag, has the airbag (50) stored folded in a recess and is pulled out of the recess by an expanding elastic tube (70) which is inflated first. The tube is inside an outer sleeve (64) which pulls out the folded airbag. A valve (78) between the tube and the airbag opens at a set pressure to inflate the airbag once the airbag has been positioned. No separate cable pulls etc. are required.
Patent EP-0915589-A1 (EP)
Title: Encryption method
Inventor: CHABANNE HERVE
IPC: H04L9/22
Filed: 1998-05-07
Abstract: Achieves encryption using pseudorandom multiplication with carry using alternatively logic and arithmetic functions. Words in a base two format are submitted to a number of multiply with carry generators. Blocks of words are then processed with one of the operating logic or arithmetic operation functions.
Patent EP-0899320-A1 (EP)
Inventor: STREICHER CHRISTIAN
IPC: C10G49/22
Filed: 1998-08-12
Abstract: Oil hydrotreatment comprises recycling of hydrogen within the unit by cooling the cracking effluent to an appropriate temperature, recovering a gaseous phase containing nitrogen, hydrogen and hydrogen sulfide, extracting the hydrogen sulfide and passing the remaining gas through a hydrogen recovery unit. The hydrotreatment of a hydrocarbon batch containing sulfur and nitrogen in the presence of a catalyst allows the recovery of hydrotreated hydrocarbon, a high pressure purge gas containing hydrogen sulfide and light hydrocarbons and a first effluent containing water and ammonium sulfide. This effluent is purified in a catalytic cracker heated to 1000-1400 degrees C to produce a cracker effluent containing hydrogen, hydrogen sulfide and nitrogen and this is cooled to allow recovery of the hydrogen. The high pressure purge gas is sent to the hydrocarbon extraction unit to produce a gas rich in hydrogen sulfide and a gaseous phase clear of hydrogen sulfide. The cracker effluent is cooled to between 30-100 degrees C in a heat exchanger in a time of between 1-5 seconds. The first effluent and the cooled effluent are compressed to 2-10 MPa, compatible with the hydrogen sulfide extraction unit, which is a high pressure amine extraction unit. The hydrogen recovery unit is a membrane permeation unit. The aqueous phase is also recycled.
Patent EP-0925886-A1 (EP)
Inventor: WAHL GREGORY
IPC: B26B19/38
Filed: 1998-12-22
Abstract: A hair trimmer (10) that includes a main body (12) extending between
an upper end portion and a lower end portion and further includes a front side (28)
and a rear side (30). The main body defines a primary longitudinal axis (32) that
extends substantially linearly between the upper end portion and the lower end
portion. A blade housing (14) is rotatably attached to the upper end of the. main
body such that the blade housing is rotatable about the primary longitudinal axis
with respect to said main body. The blade housing is defined by an attached side
and a free side that is opposite to the attached side. An interface plane is defined
between the main body and the blade housing. The interface plane extends at an
interface angle (β) that is oblique to the primary longitudinal axis (32). The present
hair trimmer (10) further includes a cutting mechanism (16) that is removably seated
upon thc said free sidc of thc hladc housing (14). The cutting mechanism (16)
includes a cutting surface (24) for engaging and severing hair. As an additional
feature, the present hair trimmer may be also equipped with a light (26) for
illuminating the area about to be trimmed.
Patent EP-0957206-A1 (EP)
Inventor: MARES IBANEZ PERE
IPC: E01F13/02
Filed: 1998-10-29
Abstract: The barrier element comprises a frame (1) of generally
rectangular structure which is moulded from synthetic
material and which borders an inner (8,9,10,11) panel having plain
regions and regions having perforations and other
regions having reinforcing ribs, comprising detachable
feet (6,7) coupled rotatably to the lower ends of the shorter
sides (4,5) of the structure of the element. The shorter sides
have elements (13,14,15,16) for complementary coupling with other
elements of adjacent barriers; each of the said shorter
sides may comprise a pair of projections, those of one
of the sides having respective vertical through-holes
and those of the other side having respective pairs of
coaxial rods which extend vertically and which can be
fitted in the holes of the projections of an adjacent
barrier element.
Patent EP-0940206-A1 (EP)
Inventor: ROELLIN ERICH
IPC: B22D17/00
Filed: 1998-03-04
Abstract: The top boundary zone of the thixotropic bar, which fully incorporates the oxide film (38), is stripped off within the boundaries of the cavity (12) of the casting chamber. The casting chamber (10) of the machine has a disk-shaped oxide knife (30) with a yoke-like edge cutout designed so that during thixoforming the top boundary zone (26) of a thixotropic metal bar (24) can be stripped off. The die (40) has a feed channel (37) incorporating a section (38) which is oriented vertically upwards and leads into the die cavity (42).
Patent EP-0999171-A1 (EP)
Inventor: DALLA BENETTA CONSTANTINO
IPC: B66C23/26
Filed: 1998-11-05
Abstract: The present invention refers to a foldable jib for a
tower crane comprising a proximal section (11) pivoted to
the top of the tower, an intermediate section (12) pivoted
to the proximal section (11) and a distal section (13)
pivoted to the intermediate section (12); first means for
operating the opening and the closing of said intermediate
section (12) relative to said proximal section (11); second
means for operating the opening and the closing of said
distal section (13) relative to said intermediate section
(12), wherein said first means and said second means
comprise, each, an active control device (31a, 31b) for the
opening and the closing of the corresponding section of jib
and a passive extensible arrest device (32a, 48a, 32b, 48b),
said arrest device being suitable to maintain the jib in
operating position.
Patent EP-0988378-A1 (EP)
Inventor: SOEDERLIND ULF HANS ESKIL
IPC: C07K16/44
Filed: 1998-01-26
Abstract: The present invention relates to a method for in vitro creation of molecular libraries evolution of protein function. Particularly, it relates to variability and modification of protein function by shuffling polynucleotide sequence segments. A protein of desired characteristics can be obtained by incorporating variant peptide regions (variant motifs) into defined peptide regions (scaffold sequence). The variant motifs can be obtained from parent DNA which has been subjected to mutagenesis to create a plurality of differently mutated derivatives thereof or they can be obtained from in vivo sequences. These variant motifs can then be incorporated into a scaffold sequence and the resulting coded protein screened for desired characteristics. This method is ideally used for obtaining antibodies with desired characteristics by isolating individual CDR DNA sequences and incorporating them into a scaffold which may, for example, be from a totally different antibody. <IMAGE>
Patent EP-0953100-A1 (EP)
Inventor: OEYNHAUSEN HEINRICH
IPC: F01D5/14
Filed: 1998-01-09
Abstract: The invention relates to a steam engine (1, 2, 3), comprising a turbine (6, 6a, 6b) directed along a turbine axis (15). A plurality of turbine stages is provided along the turbine shaft (6, 6a, 6b), each comprising a guide blade structure (12) and an axially arranged rotating blade assembly thereafter. The mean reaction degree (r) that can be reached in one turbine stage ranges from 5 % to 70 %, the reaction degree (r) of at least two turbine stages (17a, 17b) having a different value.
Patent EP-0961816-A1 (EP)
Inventor: EDWARDS RAY
IPC: C09D123/06
Filed: 1998-02-18
Abstract: A polyethylene extrusion coating composition and a method of producing a high gloss, oxidizable, extrusion coated polyethylene is described. The process entails extrusion coating a low density polyethylene of narrow molecular weight distribution having a low melt index, a low swell ratio, and a polydispersity index at or below 9 onto a substrate against a glossy chill roll.
Patent EP-0963388-A1 (EP)
Title: Compositions aqueuses durcissables a base d'isocyanate et a faible teneur en composes organiques volatils
Inventor: FIORI DENISE E
IPC: C08G18/76
Filed: 1998-02-27
Abstract: La présente invention concerne une émulsion aqueuse durcissable à base d'isocyanate, à faible teneur en composés organiques volatils (VOC), constituée d'un agent de réticulation de polyisocyanate et d'une matière tensioactive réagissant à l'isocyanate dans un milieu aqueux et un procédé de préparation de celle-ci. La présente invention concerne également un produit intermédiaire huileux auquel on peut ajouter un milieu aqueux de manière à produire lesdites émulsions aqueuses durcissables. Les dites émulsions durcissables conviennent particulièrement dans des applications de revêtement.