baber/WOPTO huggingface dataset:
Patent EP-0362917-A1 (EP)
Inventor: TEN HOVE ROELF JOHANNES
IPC: B01D67/00
Filed: 1989-09-06
Abstract: A carrier carries a layer of a macromolecular substance with membrane action, said carrier being a composite carrier comprising on the one side a layer (2) having an open, cohesive structure, whereby layer (6) of the macromolecular substance extends into layer (2), and on the other side a supporting layer (3) on the side turned away from layer (6) having membrane action. 
     The carrier comprises, preferably, completely or partially a knitted or woven textile product. The supporting layer (3) is advantageously a plastic non-woven. The macromolecular substance is expediently a polymer, said substance taking care for the connection of the supporting layer (3) to the remaining parts of the composite carrier. 
     A device for the production of the present membrane assembly is also described. Said device comprises carrier stock means (13), carrier feed means, application means (16, 19) for the application of a liquid solution of a macromolecular membrane-forming material to the composite carrier (2, 3), carrier positioning means (14a, 14b), carrier support means (15) and membrane assembly discharge means (18). The carrier support means support the carrier in such a way that the solution of a macromolecular membrane-­forming material can be brought on the carrier as a homogeneous layer.
Patent EP-0370539-A1 (EP)
Inventor: KASPERKOVITZ WOLFDIETRICH GEOR
IPC: H03D3/00
Filed: 1989-10-09
Abstract: Phase detector having a first input for an angle-­modulated input carrier to be detected, and a second input for a reference carrier having a phase shift which is dependent on the angle modulation with respect to the input carrier, the input and reference carriers being at least multiplied in the phase detector, and a frequency demodulator including such a phase detector. In order to inhibit signal distortion and notably second-order interference products in the demodulation of an angle-modulated input carrier, the phase detector according to the invention is adapted to derive an in-­phase carrier A and a phase quadrature carrier B from the input carrier and to derive an in-phase carrier C and a phase quadrature carrier D from the reference carrier which has a phase which, at an average, is equal or opposite to that of the input carrier, while the phase detector is further adapted to supply from its output a signal which substantially corresponds to AC - BD.
Patent EP-0385008-A1 (EP)
Inventor: DOYLE MICHAEL D
IPC: G06F3/033
Filed: 1989-03-02
Abstract: A computer graphic interface (10) allows a user to obtain descriptive information concerning a feature of a displayed image (21) by pointing to the location of the feature. Conversely, the user may enter descriptive textual information, and the locations of responsive features are indicated. The data processing and memory storage requirements are minimized by encoding information about the image as a pixel bit map (13), and a color map (25) in which the addresses or indices of the color map (25) are correlated with the addresses or pointers (27) to strings (26) of descriptive information. Each color map (25) address corresponds to a predefined set of features and descriptive information about those features. Since the pixel bit map (13) defines a color map (25) address for each location on the image, suitable programming of the color map (25) can insure proper correlation of descriptive information with corresponding locations on the image (21). The correlation between color map (25) addresses and the descriptive information about the features is represented most compactly be arranging or sorting the entries in the color map (25) so that there is a correspondence between each predefined feature and a continuous range of color map (25) addresses. Therefore, for a specified color map (25) address, the corresponding set of features and their pointers (27) can be found by comparing the specified color map (25) address to the limits of the color map (25) address ranges for the various features.
Patent EP-0332387-A1 (EP)
Inventor: OIDA SADAO C O SANKYO COMPANY
IPC: C07C45/67
Filed: 1989-03-06
Abstract: Compounds of formula (I):
     in which: Ar is optionally substituted phenyl; R 1  is hydrogen or alkyl; X is optionally unsaturated alkylene, cycloalkylene or both; m is 0 or 1; -Y n -R 2  is .azido, phthalimido, 1-oxo-2,3-dihy- dro-2-isoindolyl, protected hydroxy or -OS0 2 R 4  (in which R 4  is alkyl group, haloalkyl or optionally substituted phenyl); or Y represents a group of formula -N(R 5 )CO-, -N(R 5 )CO-CH= CH-, -O-CO-, -O-CO-CH = CH-, -S-CO- or -S-CO-CH = CH- (in which R 5  is hydrogen or alkyl); n is 0 or 1; R 2  is alkyl, haloalkyl or optionally substituted phenyl, naphthyl or heterocyelic; and R 3  is hydrogen; or R 3  and -X m -Y n ,-R 2  together are a group of formula (II):
     in which R 2  is as defined above, p is 0 or 1, and q is 0 or 1; and acid addition salts thereof are fungicides, which find considerable value in the eradication of fungi in both agriculture and medicine.
Patent EP-0340012-A1 (EP)
Inventor: SHIBUYA SHIGEKAZU
IPC: G01R29/08
Filed: 1989-04-27
Abstract: A radio-frequency unechoic chamber (electric wave nonreflecting room) is disclosed. The radio-frequency unechoic chamber comprises radiowave reflectors (2) which are provided on all inside of peripheral walls whose upper portion is open and a screen (6) to cut off ref­lected waves which is arranged between an antenna (3) and the mounting table (5) of a test apparatus (4) and which has a gap (8) for allowing only direct waves from said antenna to pass. The radio-frequency unechoic chamber further may comprise a radiowave reflector (9) which forms a triangular prism together with the floor surface and whose longitudinal direction coincides with the direction connecting the antenna and the mounting table of the test apparatus and which is provided on the floor surface, a radiowave reflector which forms a triangular prism together with the ceiling surface and whose longitudinal direction coincides with the direction connecting the antenna and the mounting table of the test apparatus and which is provided under the ceiling surface, and radiowave absorbers provided under the ceiling surface where said radiowave reflector is not provided.
Patent EP-0373739-A1 (EP)
Inventor: AZZAM WEGDAN RIAD
IPC: C09J133/02
Filed: 1989-05-02
Abstract: The invention comprises an adhesive composition and accompanying coated substrate, such as prepasted wallpaper. The composition is formed from a low viscosity, water in oil emulsion which comprises a mixture of at least two emulsions of substantially linear, water soluble, high molecular weight cationic and anionic polymers; the anionic polymers comprising monomers selected from anionic monomers and mixtures of anionic monomers with non-ionic monomers and the cationic polymers comprising monomers selected from cationic monomers and mixtures of cationic monomers with non-ionic monomers. 
     The adhesive composition and the coated substrates exhibit excellent qualities, particularly an improved resistance to excess water absorption during usage.
Patent EP-0367394-A1 (EP)
Inventor: OLIVER GEOFFREY R
IPC: A62C4/02
Filed: 1989-09-18
Abstract: A flame trap comprises a plurality of spaced plates (10) in a housing defining passageways for gases between them. The plates rotate about an axis (14). Fixed cleaning blades (18) are interdigitated with the plates to remove carbon and other products of combustion as the plates rotate.
Patent EP-0375199-A1 (EP)
Inventor: MALPASS GERALD DIXON
IPC: C08F4/60
Filed: 1989-12-06
Abstract: A process for the production of a highly active olefin polymerization vanadium catalyst, comprising a vanadium compound and an organophosphorous compound combined on a catalyst support, which is capable of producing a broad range of polymer products. The polymer product's molecular weight distribution may be tailored to suit a desired application by controlling the PN ratio of the catalyst.
Patent EP-0325500-A1 (EP)
Inventor: VIEUX GERARD
IPC: H01J31/50
Filed: 1989-01-05
Abstract: This tube comprises caesium iodide needles (2) which conduct light and are formed on an electrically conducting substrate (1). According to the invention each needle is completely enveloped in a material (5) such as a metal or a semiconductor which reflects, towards the interior of the needles, the light travelling around inside them. This envelope makes it possible to increase the yield of image intensifier tubes. …<??>Applications to radiological imaging. …<IMAGE>…
Patent EP-0334716-A1 (EP)
Inventor: AUBRY JACQUES ANTOINE
IPC: F16F9/52
Filed: 1989-03-14
Abstract: The elastic return strut according to the invention is of the elastohydraulic type with linear damping incorporated by virtue of the lamination of a high-viscosity fluid and comprises a damper (1) mounted between two return springs (2, 3) with an elastomeric sleeve (17, 18), which works under shearing stress and which closes the chambers (34, 35) delimited in the damping body (12) by a transverse partition (10) delimiting about a central spacer (23) a permanent lamination passage. 
<??>Spring-leaf limiting valves (45) shutting off holes (40) made in the partition (10) increase the lamination cross-section. A pressurised accumulator (52) mounted in a spring (2) ensures that the thermal expansions of the fluid are compensated. 
<??>The invention is used for the equipment of helicopter rotors. 
<IMAGE>
Patent EP-0334745-A1 (EP)
Inventor: FAGARD PIERRE
IPC: G06F3/0488
Filed: 1989-03-21
Abstract: The terminal comprises a calculator (C), a display and switch panel (10) comprising a display area capable of displaying items of information by excitation of picture elements or pixels (12) addressed by the calculator (C), and a transparent tactile area having a plurality of tactile detection elements managed by the calculator (C) in such a way as to be able to be grouped into bearing zones (23). The panel can receive differently shaped grids (6), the orifices (7) of which serve to delimit bearing zones and display zones on the panel (10). The calculator (C) is designed in such a way as to obtain bearing zones (23) and display zones corresponding with those delimited by the grid (6), following detection of a signal identifying this grid (6). The invention enables the configuration of the terminal to be changed very simply. <IMAGE>
Patent EP-0337883-A1 (EP)
Inventor: MABILLE GEORGES
IPC: B24C5/06
Filed: 1989-04-12
Abstract: The centrifugal turbine according to the present invention is essentially characterised in that its rotor (3) possesses on one of its faces a circular groove (11) concentric with it; in that the blades (5) of its rotor are formed by an insert (14) having an anterior face and a posterior face which are mutually parallel, and by a flared foot projecting on the anterior and posterior faces of the corresponding insert, the foot of the blades having a length substantially equal to the width of the groove and a height substantially equal to the depth thereof; and in that sectors (18) fixed in the groove each extend substantially flush with the faces opposite two successive blades, the ends of these sectors being in contact with the parts facing the feet which they cover and which have a shape complementary to their own. <IMAGE>
Patent EP-0375530-A1 (EP)
Inventor: COMMES BERNARD
IPC: G02B6/44
Filed: 1989-12-18
Abstract: Dans cet outil du type comprenant un organe tubulaire dans lequel on engage le ou les conducteurs afin de faire pénétrer ledit organe entre celui-ci ou ceux-ci et la gaine externe du câble à couper, ledit organe tubulaire (4) est positionné de façon amovible par une extrémité sur un élément d'un support (1) de forme allongée, de façon à s'étendre parallèlement à celui-ci et dans le même sens en laissant subsister entre eux un intervalle (5) qui est fermé à l'extrémité opposée dudit support (1) par un moyen de coupe (12) monté sur cette extrémité de façon orientable entre une position de coupe axiale et une position de coupe radiale.
Patent EP-0329631-A1 (EP)
Inventor: KJORUM ARNE
IPC: A22B5/16
Filed: 1989-02-09
Abstract: A method and a plant for pulling-­off of the hide or skin of animal car­casses, wherein the plant forms part of a slaughtering line in a slaughter­house. The carcasses are transported continuously on a transport path (23, 24) suspended from all four legs in an essentially horizontal position and with the longitudinal direction of the carcass in the movement direction of the transport path. In a lead-in area (1) of the path the rearward legs, as viewed in the transport direction, are retained in relation to the movement of the forward legs, and the carcass (9) thereafter is fed under tension with an essentially constant distance between the suspension points of the forward and rearward legs. After pre­flaying the hide/skin is pulled off by a stripper means, preferably a rotat­able drum (91), which, in a stationary operative position below the back of the carcass (16), executes the stripping operation while the carcass (16) passes the stripper means (91).
Patent EP-0395717-A1 (EP)
Title: Device for ablative photodecomposition of organic and inorganic substances, in particular hard dental materials.
Inventor: DARDENNE MICHAEL ULRICH PROF D
IPC: B23K26/00
Filed: 1989-01-11
Abstract: A device for ablative photodecomposition of organic and inorganic substances, in particular hard dental substances such as dentine or enamel, comprises an argon/fluoride excimer laser (193 nm) (20) and an application device (1) in the form of a focusing handpiece or handle (1) which brings the UV laser light to a spot-like focus at the point of impact. The laser light can thus be focused and reproduced with negligible loss. The excimer laser (20) is operated at an output pulse energy density of at least 50 mJ/cm?2 and a pulse rate less than 100 Hz. The laser light can be focused on an area of 1-2 mm or less, at an energy density per output pluse of at least 2500 mJ/mm?2. The device also inlcudes an HeNe tunable laser (27) and a coupling mechanism (21). The handle (1) has a mirror and lens system (13, 7, 8, 26) optimized for reflection and transmission, respectively, of UV light at 193 nm. The handle (1) is hermetically sealed from the atmosphere and evacuated and is connected to the excimer laser (20) by an evacuated quartz tube (35).
Patent EP-0362331-A1 (EP)
Title: Plan de composition pour puzzles a deux faces
Inventor: SILBERSTEIN BENIAMINO
IPC: A63F9/10
Filed: 1989-03-07
Abstract: Un plan de composition et de support pour jeux de patience tels que des puzzles, dans lesquels on peut réaliser des figures sur les deux côtés du jeu.
Patent EP-0430945-A1 (EP)
Inventor: MAUS WOLFGANG
IPC: B01J35/04
Filed: 1989-03-22
Abstract: Ledit corps alvéolaire, destiné en particulier aux supports pour catalyseurs de véhicules automobiles, est constitué de tôles (3, 4) au moins en partie structurées. Il consiste en une pluralité de fardeaux de tôles, pliés le long de lignes de pliage (2a, 2b, 2c), qui sont enroulés intimement les uns sur les autres dans le même sens à l'extérieur. On peut ainsi obtenir un corps très symétrique avec une enveloppe (1) de coupe transversale régulière, mais on peut également obtenir des formes irrégulières en coupe transversale, grâce à un mode de production simple et économique. Pour ce qui concerne la durabilité, ledit corps combine de nombreux avantages des corps alvéolaires de l'état antérieur de la technique.
Patent EP-0415976-A1 (EP)
Inventor: TERWEL ROELOF
IPC: B42D15/10
Filed: 1989-05-11
Abstract: La carte d'identité stratifiée comporte une couche d'émulsion photographique destinée aux renseignements d'identité, qui est collée sur les deux faces à une couche de recouvrement. Un procédé pour la fabrication de cette carte d'identité stratifiée consiste a)à réaliser une couche d'émulsion photographique destinée aux renseignements d'identité; b) à coller une première couche de recouvrement sur une surface de la couche d'émulsion photographique; et c) à coller une seconde couche de recouvrement sur l'autre surface de la couche d'émulsion photographique.
Patent EP-0422018-A1 (EP)
Inventor: CAMPBELL BRUCE D
IPC: H01S5/00
Filed: 1989-04-20
Abstract: Une prise sur fibre optique, qui permet de contrôler la puissance d'un signal optique (11) injecté dans une fibre optique (2) par un laser (1), est utilisée pour un réglage à boucle de réaction (6, 40) en vue de rendre linéaire une sortie du laser. Un atténuateur de mode (30) est disposé sur une surface de gaine (32) de la fibre optique en aval du laser de façon à atténuer les modes de gaine et de tampon de la fibre et on effectue en aval de l'atténuateur de mode un prélèvement de lumière (4) sur la fibre en un coude par passage du signal à travers une gaine (32) et un tampon (10) de fibre.
Patent EP-0418310-A1 (EP)
Inventor: MILLER LOUIS H
IPC: A61K38/00
Filed: 1989-04-20
Abstract: On a mis au point un gène exprimant des antigènes permettant de produire un vaccin contre la malaria chez l'homme. Ledit gène comprend une séquence ou un segment de nucléotide cloné pour coder la protéine de surface 25kDa de zygotes et d'oocinetes de Plasmodium falciparum.
Patent EP-0424414-A1 (EP)
Inventor: CONSTANZO LUIGI
IPC: A23L3/44
Filed: 1989-06-20
Abstract: Un procédé de production de produits alimentaires solides lyophilisés, de préférence à base de produits alimentaires frais, tels que du yaourt, du lait, des fruits et similaires, comprend les étapes suivantes: a) le mélange des ingrédients; b) l'homogénéisation ou la distribution uniforme des ingrédients dans le mélange, si possible accompagnée de pasteurisation; b1) l'ajout d'air dans le mélange obtenu après les étapes a) et b), jusqu'à atteindre un pourcentage compris entre 3 et 90 % du volume initial des ingrédients, de préférence entre 10 et 30 %, et b2) le refroidissement du mélange avec agitation continue, simultanément ou ultérieurement, jusqu'à une température comprise entre -5°C et -12°C, de préférence entre -5°C et -9°C; c) le façonnage du produit obtenu pendant les étapes b) ou b1) et b2), de préférence par extrusion, afin de lui donner la forme voulue; d) la congélation du produit obtenu pendant l'étape c) jusqu'à une température comprise entre -15 et -60°C, de préférence entre -30°C et -40°C; e) la lyophilisation du produit selon des paramètres de lyophilisation adaptés au type et aux dimensions du produit traité, jusqu'à obtention d'une humidité résiduelle comprise entre 0 et 10 %, de préférence entre 2 et 6 % (déterminé par le procédé de Karl Fischer). L'invention concerne également les produits préparés selon le procédé décrit ci-dessus.
Patent EP-0429534-A1 (EP)
Title: Molecular conjugates containing cell membrane-blending agents.
Inventor: CHANG TSE-WEN
IPC: A61K38/00
Filed: 1989-08-17
Abstract: Molecular conjugates which facilitate the attachment of macromolecular drugs onto cellular surfaces and their entry into cells are described. The molecular conjugates comprise a macromolecular drug linked to an "inactivated" membrane blending agent which inserts into the cellular plasma membrane. The membrane blending agent is inactivated by cleavable linkage to a blocking agent which, until released from the conjugate under appropriate conditions, blocks and ability of the membrane blending agent to insert into the cellular membrane. Upon release of the blocking agent, the membrane blending agent is "activated" and the conjugate can be inserted into a cellular plasma membrane. The membrane blending agents can be peptides such as fusogenic or ion channel forming peptides or long chain fatty acids. The blocking agents can be bulky or charged moieties which mask and prevent insertion of the membrane blending agent.
Patent EP-0435943-A1 (EP)
Inventor: KRAWACK BORGE
IPC: B41N3/06
Filed: 1989-09-25
Abstract: La présente invention se rapporte à l'utilisation d'esters d'alkyle (C1-C5) d'acides monocarboxyliques (C8-C22) aliphatiques pour l'enlèvement de la graisse, des encres et de toute autre substance similaire d'un appareil à imprimer, en particulier de machines à imprimer offset, ainsi qu'à un agent de nettoyage prévu à cet effet et contenant comme composant principal un ester alkyle (C1-C5) d'un acide monocarboxylique (C8-C22) aliphatique ou un mélange de ces esters. Les esters les plus indiqués sont les esters méthyle, éthyle ou isopropyle ou des mélanges de ces esters et particulièrement avantageux est un mélange d'esters obtenu par interestérification d'un acide oléique contenant une huile ou par interestérification d'un mélange acide ayant une composition correspondante. L'ester ou le mélange d'esters peut être mélangé avec jusqu'à 50 % en poids d'une huile végétale. En outre, l'ester ou le mélange d'esters ou le mélange de ces derniers avec une huile végétale peut être émulsifié dans de l'eau selon une quantité telle que la phase eau comprend jusqu'à 50 %, de préférence entre 25 et 35 % en poids de l'émulsion au moyen d'un émulsifiant d'une quantité comprise entre 1 et 10 %, de préférence entre 3 et 5 % en poids de l'émulsion. Dans ce cas, il est préférable d'ajouter un inhibiteur de corrosion en quantité ne dépassant pas 2 % et de préférence comprise entre 0,5 et 1 % en poids de l'émulsion. Ces esters et ces mélanges constituent des substances à faible viscosité qui sont des solvants excellents et à action rapide pour les encres, etc. Ils sont en outre biologiquement dégradables et non toxiques et ont une faible pression de vapeur, c'est pourquoi leur utilisation ne présente aucun risque pour l'environnement.
Patent EP-0379979-A1 (EP)
Inventor: SHIOKAWA YOUICHI
IPC: A61P11/00
Filed: 1990-01-19
Abstract: A pyrazolopyridine compound of the formula :
     wherein
     R 1  is aryl, and   R 2  is unsaturated heterocyclic group which may have one or more suitable substituent(s),   and a pharmaceutically acceptable salt thereof, processes for their preparation an pharmaceutical compositions comprising them in admixture with pharmaceutically acceptable carriers.
Patent EP-0381230-A1 (EP)
Inventor: KRALL THOMAS J
IPC: A47K5/122
Filed: 1990-02-02
Abstract: A dispensing package for dispensing liquid comprising an injection blow molded container (10) having a flexible body and a neck (11) comprising an outer wall (12) and an inner wall (13). The inner wall (13) defines a dispensing opening. A closure (15) has a transverse wall (16), a peripheral skirt (17) and a peripheral foot (21) for engaging a flat surface. Interengaging means between the closure (15) and the outer wall (12) hold the transverse wall (16) in sealing engagement with the inner wall (13) of the neck for closing the dispensing opening. The closure is movable axially relative to the container (10) between a first position sealingly engaging the neck (11) of the container and a second position wherein fluid is permitted to flow to an outlet (O, O') so that when the wall (W) of the container is flexed a portion of the contents is dispensed. In one form, the outlet (O) is in the skirt (17). In another form, the outlet is in the transverse wall (16).
Patent EP-0399233-A1 (EP)
Inventor: THEISEN HORST H
IPC: E04G1/22
Filed: 1990-04-26
Abstract: The invention relates to an elevating platform having an undercarriage (1), at the four corners of which are mounted supporting wheels (2) on which the undercarriage (1) stands and is displaceable during use, two further road wheels (8), suitable for road transport, and which do not touch the ground during use of the undercarriage are fixed to the undercarriage (1) between the supporting wheels (2), the road wheels (8) being able to travel, for road transport, so far downwards relative to the undercarriage (1) that the supporting wheels (2) are lifted from the ground. <IMAGE>
Patent EP-0453611-A1 (EP)
Inventor: PELZ PETER
IPC: H02G3/00
Filed: 1990-04-27
Abstract: Roof liner for motor vehicles, said roof liner having conductor tracks, layers or networks in the surface and/or on the side facing the inside of the vehicle for the supply of electrical power.