baber/WOPTO huggingface dataset:
Patent EP-0836533-A1 (EP)
Inventor: WEISZ ROBBERT MAXIMILIAAN HEND
IPC: B05B15/12
Filed: 1996-01-09
Abstract: Procédé et dispositif servant à épurer l'eau utilisée pour former le rideau d'eau d'une paroi arrosée humide dans les cabines de peinture au pistolet et/ou de traitement par colle, les installations de dépoussiérage ou analogue. L'eau à épurer s'accumule dans un réceptacle (1) d'où on l'extrait par aspiration sous la surface de l'eau présente dans ce réceptacle (1), on la mélange avec l'air et on l'introduit dans un bassin (14) au travers du fond de celui-ci. On introduit le mélange d'eau et d'air dans un bassin (14) dont le profil s'élargit en direction de son extrémité supérieure, et les contaminants flottant à la surface de l'eau présente dans ce bassin (14) sont poussés par un élément de poussée vers un orifice de sortie disposé à proximité d'un côté du bassin (14), tandis que l'eau s'écoule par un trop-plein de l'autre côté du bassin. Un certain nombre de plaques perforées superposées sont prévues dans le bassin (14) dont la superficie en section augmente progressivement en direction de l'extrémité supérieure.
Patent EP-0872044-A1 (EP)
Inventor: EATON ERIC THOMAS
IPC: H04W88/18
Filed: 1996-01-05
Abstract: A time diversity communication system (150) comprises a messaging terminal (154), a queue (156) at the messaging terminal for queuing incoming messages, an encoder (158) for encoding a first fragment of a message and the remaining fragments of a message, a transmitter (160) for repeatedly transmitting the first fragment in a plurality of time slots to at least one selective call receiver (201) operating in a first mode, the number of time slots equaling a desired number of repeat transmissions and wherein the first fragment contains instructions for decoding the remaining fragments in a second mode by the selective call receiver, the transmitter (160) also repeatedly transmits the remaining portions of the message in subsequent time slots and at least one selective call receiver that decodes the first fragment and remaining fragments of the message in accordance with instructions in the decoded first fragment.
Patent EP-0812259-A1 (EP)
Title: Dispositif electroluminescent
Inventor: KOLB ERIC S
IPC: C09K11/06
Filed: 1996-01-16
Abstract: L'invention concerne un dispositif électroluminescent. Ce dispositif comprend des première et deuxième électrodes, une couche d'un polymère électroluminescent placée entre les électrodes; et une couche d'injection de trous placée entre la première électrode et la couche de polymère électroluminescent. La couche d'injection de trous est formée à partir d'un polymère comportant une chaîne principale et une pluralité de chaînes latérales chacune fixée à une de ses extrémités à la chaîne principale. Certaines des chaînes latérales contiennent au moins un substituant électrodonneur tel que le potentiel d'oxydation du polymère est moins positif que + 1,6 V, et se situe, de préférence, dans une plage comprise entre +0,4 et +0,8 V. Les groupes électrodonneurs préférés sont des groupes di-et triphénylaminés.
Patent EP-0809565-A1 (EP)
Title: Revetements d'emulsions acryliques pour articles en caoutchouc
Inventor: LEE IVAN
IPC: C08J7/04
Filed: 1996-02-12
Abstract: Articles de caoutchouc revêtus de polymères exempts de poudre, tels qu'en particulier des gants de caoutchouc revêtus d'une émulsion non gluante d'un copolymère à base acrylique formée par polymérisation, d'au moins un monomère à faible énergie superficielle, d'au moins un alkylacrylate et d'au moins d'un monomère dur. On obtient ainsi des performances améliorées par rapport au procédé traditionnel de fabrication des gants de caoutchouc consistant à tremper un moule ayant la forme de l'article dans un bain coagulant contenant du nitrate et du carbonate de calcium.
Patent EP-0828941-A1 (EP)
Inventor: KIRSTEN GUENTER
IPC: F04C18/16
Filed: 1996-05-15
Abstract: L'invention a pour objet un compresseur à vis, à volume déplacé réglable, comprenant au moins un rotor principal et un rotor secondaire, logés dans un même bâti (12), coopérant entre eux et déplaçant un fluide à compresser d'une conduite d'entrée (62) vers une conduite de sortie, ladite conduite d'entrée (62) étant limitée par au moins un segment de bâti (38, 40, 42, 44) monté déplaçable dans le bâti (12), ledit segment suivant, par sa face d'étanchéité (48, 50, 52, 54) tournée vers les rotors, le tracé des enveloppes des rotors. Dans le but d'obtenir un compresseur à vis fonctionnant avec un minimium d'usure, tout en étant d'un bon rendement et d'une construction simple, il est prévu, conformément à l'invention, qu'au moins un segment de bâti (38, 40, 42, 44) soit guidé de manière à se déplacer, dans une cage perpendiculairement aux axes des rotors (26, 28).
Patent EP-0804749-A1 (EP)
Inventor: BROER DIRK JAN
IPC: G02F1/1335
Filed: 1996-11-13
Abstract: The Application relates to an illumination system comprising a fluorescent lamp and a broadband, cholesteric polarizer. Such a polarizer contains a layer of a polymeric material having a cholesteric order, which material is ordered in such a way that the axis of the molecular helix extends at right angles to the layer. The broadband character of the polarizer is obtained by causing the pitch of the molecular helix to increase from a minimum value at a first surface of the cholesteric layer to a maximum value at the second surface of the layer. In accordance with the invention, the polarizer should be positioned in the illumination system in such a manner that the cholesteric layer is directed towards the fluorescent lamp with its first surface. In addition, the value of the product pmax.ne of the maximum value of the pitch in the cholesteric layer pmax and of the extraordinary refractive index ne must range between 0.61 micron and 0.76 micron. By virtue of these measures, the illumination system has a surprisingly low viewing-angle dependence of the lightness and the color. The Application further relates to a linear polarizer for use in this illumination system as well as to a display device which comprises such a linear polarizer.
Patent EP-0811692-A1 (EP)
Inventor: ADACHI KENICHI
IPC: C12Q1/32
Filed: 1996-12-17
Abstract: The present invention provides a method of assaying sulfate-conjugated bile acid using bile acid sulfate sulfatase and a reductive system indicator which comprises using an 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium salt as the reductive system indicator as well as a kit therefor. In accordance with the invention, assaying of sulfate-conjugated bile acid can be performed in a single reaction system using an automated analyzer generally used for clinical examinations, with markedly improved assay operability. The assay is possible using an automated analyzer without requiring much labor. The assay treatment performance of samples can be improved as well.
Patent EP-0819063-A1 (EP)
Title: Systeme de jets d'encre pour matrices a haute resolution
Inventor: HOISINGTON PAUL A
IPC: B41J2/14
Filed: 1996-12-06
Abstract: Cette invention concerne plusieurs modes de réalisation particuliers d'un système de jets d'encre qui possède plusieurs réseaux de jets d'encre (40) modulaires disposés de manière à produire des images de haute résolution sur un substrat. Dans un mode de réalisation, ces réseaux de jets d'encre sont formés dans une plaque (47) comportant des cavités pour l'encre, et définissent des rangées (32-39) permettant d'obtenir un motif hexagonal. Les cavités pour l'encre (48) sont situées sur un côté de la plaque, tandis que des passages perforés (49) mènent de ces cavités à une plaque comportant des orifices (50) et située sur le côté opposé de ladite plaque comportant les cavités pour l'encre. On fait également appel à un tranducteur piézo-électrique (54) qui est monté à proximité des cavités pour l'encre, et qui possède des électrodes d'actionnement situées à proximité de chacune desdites cavités. Des conduits (44, 45) d'alimentation en encre circulent dans la plaque comportant les cavités pour l'encre et entre les rangées de jets d'encre (40), ceci de manière à assurer l'alimentation en encre de ces derniers. Ces conduits possèdent une paroi se situant à proximité d'une plaque comportant des orifices qui est fixée à la plaque comportant les cavités pour l'encre.
Patent EP-0795666-A1 (EP)
Inventor: VIEREGGE SIEGFRIED
IPC: E05B15/10
Filed: 1997-01-28
Abstract: The lock (1) has a bolt (5) which is operated inside a housing by a slider (4). The latter can be moved roughly parallel to the lock plate by the bit of a key, or by a lug on a lock cylinder, and has a slit (14) which extends diagonally towards the plate. A spigot (15) on the bolt can engage in the slit, and the ends of the latter have notched positions (16,17) for the spigot when the bolt is fully extended or withdrawn. At least one further notched position (18) is arranged between these end positions, and has a sliding surface (19) which enables the bolt to be extended, and a blocking surface (20) in order to prevent it from being withdrawn.
Patent EP-0805366-A1 (EP)
Title: Steckverbindung
Inventor: HARTING DIETMAR DIPL-KAUFM
IPC: G02B6/38
Filed: 1997-04-08
Abstract: Für eine Steckverbindung, vorzugsweise eine Steckverbindung für Lichtwellenleiter, die gemeinsam mit elektrischen Steckverbindungen auf einer in ein Gestell einschiebbaren Leiterplatte (3) angeordnet ist, wird vorgeschlagen, die durch die elektrischen Steckverbindungen vorgegebenen Toleranzen in Steckrichtung dadurch auszugleichen, daß die in dem Gestell angeordnete Steckverbindungshälfte (4) für Lichtwellenleiter ein in einem Trägerkörper (6) gehaltenes und verrastetes Steckteil (8) aufweist, und daß beim Zusammenfügen der Steckverbindungshälften (1,4) diese Verrastung gelöst wird und eine Verrastung mit der Steckverbindungshälfte (1) der Leiterplatte erfolgt, wobei durch die gelöste Verrastung mit dem Trägerkörper (8) das Steckteil (8) darin verschiebbar gehalten ist. <IMAGE>
Patent EP-0809022-A1 (EP)
Inventor: SCHOENFELDT GUENTER
IPC: H01L31/058
Filed: 1997-04-23
Abstract: The energy generation plant has a support mast (12) carrying a wind turbine rotor, used to drive an electrical generator, connected to an electrical supply network. The support mast is provided with photovoltaic elements or solar modules (30) connected to the electrical supply network, which are automatically positioned in dependence on the maximum intensity direction of the incident solar radiation using a controlled electric stepping motor.
Patent EP-0807567-A1 (EP)
Inventor: SPIES KLAUS
IPC: B62D55/275
Filed: 1997-05-09
Abstract: The crawler chain comprises a tubular body with an aperture (3) for the tooth (25) of a driver pinion (26) and removable tread pads (1) on the outside. The tread pad extends towards the aperture and covers at least one section (2), e.g. between 30% and 100%, of the aperture.   The tread has a recess (30) in the underside for free movement of the driver tooth. The tread extends to the free end face (9) of the tubular body, and it has a continuous recess for dirt removal.
Patent EP-0879604-A1 (EP)
Inventor: SINN HANSJOERG DR
IPC: A61K47/48
Filed: 1997-05-09
Abstract: The invention relates to conjugates comprising a D enantiomer of a folic acid antagonist and a carrier. The invention also relates to the production of such conjugates and the use thereof.
Patent EP-0813249-A1 (EP)
Inventor: KAMATA YUTAKA
IPC: H01L21/8239
Filed: 1997-06-11
Abstract: An object of the present invention is to manufacture a semiconductor device excellent in withstand-voltage property of each element formed in a peripheral element region portion, without incurring complexity of a manufacturing process. 
     Impurity ions are injected into a substrate so as to form a first well portion and field oxide films for partitioning a substrate surface including the surface of the first well portion into a plurality of active regions. Further, the impurity ions are injected into the first well portion so as to form a second well portion having a plurality of active regions. Regions corresponding to the active regions on the second well portion are exposed and a mask for covering regions other than the above regions is formed. Ions are injected into the second well portion exposed from the mask under the action of energy transmitted through the field oxide films.
Patent EP-0826893-A1 (EP)
Inventor: OTTO THOMAS DR
IPC: F16D48/02
Filed: 1997-07-28
Abstract: The device has a throttle point (6) between a master cylinder (2) and a slave cylinder (3). The throttle is formed by a main body (8) with a rubber-elastic plate (14) on the side facing the slave cylinder. The plate radially covers and at least partially closes a passage bore (12) in the main body. The main body has an additional permanently open passage bore (10), and an axially projecting shoulder (13) near the partially closed bore. The main body consists of a plastic material.
Patent EP-0849018-A1 (EP)
Inventor: EIGENFELD KLAUS DR
IPC: B22D19/14
Filed: 1997-11-28
Abstract: A workpiece (1) of light constructional material is formed of bonded compression resistant filler bodies (4) which comprise amorphous and/or crystalline lightweight mineral foam and which have a fine to coarse porous internal structure and an open to closed outer surface. Preferably, the workpiece (1) comprises light metal, preferably aluminium, alloy-bonded silicate mineral foam spheres (4), each of which has an inner core of composition 40-75% silica (SiO2), 0-20% alumina (Al2O3), 1-25% calcium oxide (CaO), 0-10% iron oxide (Fe2O3), 0-26% alkali and 0-5% others with a heavy metal content of up to 3% and an integral shell having the same composition except for a heavy metal content of less than 0.1%. Also claimed is the production of the above workpiece (1) comprising: (i) light metal alloy infiltration of a heap of predetermined shape of the mineral foam bodies at 1100-700 degrees C after foaming; (ii) continuously introducing the mineral foam bodies, at 1100-700 degrees C after foaming, into moulds and continuously infiltrating with a light metal alloy to cause fusion of the foam bodies for forming individual or endless shaped parts (plates, semi-finished products); or (iii) continuously filling moulds with the mineral foam bodies at 1100-700 degrees C after foaming, continuously coating with light metal alloy powder at 1100-700 degrees C in the absence of air or under protective gas (carbon dioxide, nitrogen) and reheating the coated foam bodies to 600-1000 degrees C in the absence of air or under protective gas to cause fusion or sintering of the foam bodies by means of the applied coatings.
Patent EP-0921106-A1 (EP)
IPC: C04B28/26
Filed: 1997-12-05
Abstract: A building material mixture comprises an alkali metal silicate binder component and activated silicon dioxide and aluminum-oxygen compound powder components. A building material mixture comprises an alkali metal silicate binder component and a powder component which sets in the presence of water and the binder component and which consists of activated silicon dioxide and aluminum-oxygen compound components, the mixture containing  NOTGREATER  3 wt.% calcium oxide compounds. Independent claims are also included for methods of coating mineral and/or metallic substrates using the above mixture, in which either (a) the alkali metal silicate binder component is an alkali metal silicate solution which is mixed with the powder component immediately before application of the mixture or (b) the alkali metal silicate binder component is in powder form and the mixture is mixed with 10-15 wt.% water before application to the substrate.
Patent EP-0835930-A1 (EP)
Inventor: VAN WOENSEL PETRUS A M
IPC: A61K39/12
Filed: 1997-10-07
Abstract: The present invention is concerned with European strains of the Porcine Reproductive
Respiratory Syndrome (PRRS) virus, having as a unique feature that they are non-infectious
to macrophages, and to methods for the production of such strains. The invention
also provides vaccines for the protection of pigs against PRRS, based on these
strains, as well as methods for the production of such vaccines.
Patent EP-0913712-A1 (EP)
Inventor: LIPPENS PAUL
IPC: B32B7/02
Filed: 1997-10-29
Abstract: The invention is related to a multilayer inorganic anti-reflective coating with
predetermined optical properties, for application on a flexible substrate. 
The coating comprises a stack consisting of five material layers, whereby
the third layer is a dummy layer consisting of an electrically conductive
material, preferably indium-tinoxyde, which provides the coating with an
adjustable electrical sheet resistance of between 25 and 2000 Ω/sq
without thereby influencing its optical properties. 
The anti-reflective coating can be applied onto a flexible substrate (e.g. a
polymer film) by means of a single or double pass vacuum magnetron
sputtering operation.
Patent EP-0847688-A1 (EP)
Inventor: VAN LEEUWEN MARINUS TEUNIS
IPC: A01G23/04
Filed: 1997-12-01
Abstract: A method of uprooting or displacing trees comprising
the step of digging a trench (1) around the root system and
cutting the roots to prepare a ball of earth (3) to be dug up
together with the tree (2). A pull type anchor (4) is brought into
the ground at a plurality of locations distributed around
the prepared ball of earth (3) or ball of earth (3) to be prepared.
A hardenable substance is injected through injection
openings provided in those parts of the anchors (4) which
extend downwardly beyond said ball of earth (3), while interconnecting
the upper end portions of the anchors (4), which
extend above the earth's surface, to form a lifting ring
that surrounds the trunk of the tree (2).
Patent EP-0873716-A1 (EP)
Inventor: BONNEFOUS ODILE
IPC: A61B8/06
Filed: 1997-12-18
Abstract: Le système comporte une sonde (1) reliée à un échographe muni d'un étage d'émission (32), d'étages de réception et de traitement (34,38) des signaux d'écho ultrasonores ainsi que d'un dispositif d'imagerie (21) de l'artère. Selon l'invention, la sonde (1) est constituée par trois transducteurs solidaires, un premier (2) médian pour explorer l'artère axialement et deux autres (3,4) latéraux, parallèles entre eux et orientés perpendiculairement au premier pour effectuer des coupes transversales de l'artère et, d'autre part, l'échographe comporte des moyens de séquencement pour exciter en séquence de façon cyclique chacun des trois transducteurs. Le système sert à faire une mesure précise des vitesse du sang dans une artère. <IMAGE>
Patent EP-0794297-A1 (EP)
Inventor: LANCASTER JOHN EDWARD
IPC: E04B7/02
Filed: 1997-03-06
Abstract: A roof assembly for hipped conservatory roof comprises a ridge end (14), having a rim (22) to which glazing bars (26) are secured via intermediate connectors (28) that clamp onto the rim.
Patent EP-0822127-A1 (EP)
Inventor: MIZUTANI MANABU
IPC: B60R25/22
Filed: 1997-07-29
Abstract: An alarm is armed by closing all vehicle
doors (S11). When all doors are locked (S12), an active alarm
awaiting state is set (S13) and, when all doors are not locked
(S12), a passive alarm awaiting state is set (S16). When all
the doors are locked after a passive alarm awaiting state was
set (S17), the passive alarm awaiting state shifts to an
active alarm awaiting state. Then, whether or not all doors
(a door) are (is) unlocked is judged (S14). If they are unlocked,
the alarm awaiting state is released (S15). If the alarm mode is
preserved intact, without shifting to be in an active alarm
mode, the alarm awaiting state is released (S15) by turning on
an ignition or accessory switch within fifteen seconds after a
door was opened (S18).
Patent EP-0833322-A1 (EP)
Inventor: TANAKA MASANOBU
IPC: G11B17/04
Filed: 1997-09-18
Abstract: A driving device in which when a cartridge is
inserted with a correct orientation, a retainer protrusion
(326) of a drawing-in member (16) engages a retainer
recess (C1) of the cartridge, so that a sliding shaft of
the drawing-in member slides along a guide surface to draw
in the cartridge. When the cartridge is inserted with a
reversed orientation, the drawing-in member is pushed
sideways, so that the sliding shaft slides along a relief
guide portion at the exterior side of the guide plate,
causing the drawing-in member to be driven in the X1
direction. Since the drawing-in member is driven along
the relief guide portion, locking of the mechanism does
not occur. Accordingly, it is possible to prevent
locking of a mechanism, which occurs when the cartridge is
inserted with a wrong orientation, and the drawing-in
member, which is not retained by the cartridge, is driven
in the drawing-in direction, in a disk device in which a
drawing-in member is used to draw in a cartridge of, for
example, a mini-disk.
Patent EP-0791877-A1 (EP)
Inventor: ARDITTI DAVID
IPC: G06F21/72
Filed: 1997-02-24
Abstract: The electronic device, for verification of lawful use of a logic system is designed to be connected to a computer (11). The device includes a micro-controller (13) connected to a memory (14,15), an internal clock (16) and an internal battery (12). The micro-controller(13) uses an asymmetric crypto-graphic algorithm, which requires the use of a secret signature function and of a public verification function. The device contains the secret signature as well as the public verification function. The device can be connected to either the serial or parallel ports of a computer and is incorporated in a sealed casing. The device includes an interrogation counter (17) which is incremented for each interrogation of the device, it also includes a personalising counter (18) which permits the loading or reinstalling of user rights, in the form start dates and/or end of validity, of use duration. The algorithm is taken from amongst the following algorithms: RSA, FIAT- SHAMIR, DSA-DSS, GQ, EL-GAMAL.
Patent EP-0792989-A1 (EP)
Inventor: HOETZL MANFRED
IPC: E05D11/00
Filed: 1997-02-26
Abstract: The hinge has a pin (12) which connects its two parts together. It has, at one end, a ring bead which forms a stop (13) which restricts insertion into rolling zones (9,10,11) or sleeves of the hinge flaps (3,4). The other hinge flap (15) can be fitted by a rolling zone (14) or sleeve onto a part of the hinge pin projecting beyond the stop. The hinge parts can be made of sheet meal or a zinc casting.
Patent EP-1019403-A1 (EP)
Inventor: ARZENO HUMBERTO B
IPC: C07D473/18
Filed: 1997-01-18
Abstract: L'invention concerne un procédé pour préparer l'ester L-monovaline de 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)-méthoxy-1,3-propanediol et ses sels pharmaceutiquement acceptables. Ce procédé permet d'obtenir un intermédiaire N,O-bis-trityl de 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)-méthoxy-1,3-propanediol qui assure la monoestérification par un dérivé de L-valine. Ces produits sont très utiles comme agents antiviraux et présentent une absorption améliorée.
Patent EP-0876404-A1 (EP)
Inventor: MATHAUER KLEMENS
IPC: C08F297/00
Filed: 1997-01-23
Abstract: The invention concerns a process for preparing an aqueous polymer dispersion by the method of radical aqueous emulsion polymerization in which polymerization is carried out in the presence of frozen micells of amphiphilic substances.
Patent EP-1021715-A1 (EP)
Inventor: DE ROOIJ FELIX WILHELMUS MARIE
IPC: G01N33/49
Filed: 1997-02-10
Abstract: A method and kit for separating plasma from small quantities of whole blood. A mixture of less than 100 mul of whole blood, a blood anticoagulant and a diluent, is formed in a container provided with a sealing cap. The mixture is forced through a filter containing glass fibers by applying sub-atmospheric pressure to a side of the filter opposite the mixture. The method can be performed in a hypodermic syringe, or in a capillary.