baber/WOPTO huggingface dataset:
Patent EP-0538639-A1 (EP)
Inventor: SMITH ALBERT H
IPC: B41M5/30
Filed: 1992-09-24
Abstract: An abrasion resistant thermosensitive recording element having high gloss, and improved abrasion resistance and process of preparing said element are described. The element comprises (a) a support, (b) a first layer comprising an organic polymeric binder and a substantially colorless electron donating dye precursor, and (c) a second layer comprising an organic polymeric binder compatible with the binder in (b), an electron accepting compound capable of forming color by reaction with said dye precursor, and a crosslinking agent, wherein the first layer is interposed between the support and the second layer. These elements have wide application in the printing industry.
Patent EP-0545032-A1 (EP)
Inventor: HUNG TI-KUN
IPC: G03F7/12
Filed: 1992-10-09
Abstract: A printing screen plate making process and the device therefor, the device comprising a box having a transparent film, a screen holder and a rubber pad contained therein. By drawing the desired pattern on said transparent film and covering a screen on said screen holder with a layer of photoresist, and then, exposing said box to the sun, a sprinting screen plate is obtained after washing out the photoresist which was not exposed to the sun.
Patent EP-0537638-A1 (EP)
Inventor: GRUNDMANN RABAN DR
IPC: C08L95/00
Filed: 1992-10-09
Abstract: The polymer-modified bitumens contain from 0.5 to 10 parts by weight of functionalised polyoctenamer per 100 parts by weight of bitumen and are distinguished by particularly good adhesion to the filler material. Even with a relatively small amount of the modifying components, the mixtures have remarkably good low-temperature flexibility, which is evident from a very low breaking point. A further advantage is the high elastic resilience before and after heating. In addition, the homogeneity of the products after storage at elevated temperature should be emphasised. The polymer-modified bitumens are therefore used in road construction and civil and underground engineering as hot binders or in the form of bitumen emulsions for gravel, pebbles, sand and crushed rock. A further preferred area of application is in bitumen-containing waterproofing materials for roofing, especially in the form of webs or sheeting.
Patent EP-0543179-A1 (EP)
Inventor: BELL CYNTHIA SUE
IPC: G03B7/099
Filed: 1992-10-24
Abstract: Off-the-film metering in a photographic film camera is improved by measuring actual film reflectivity at the time of film manufacture and recording a film adjusted exposure constant on a magnetic recording layer on the film. Camera apparatus (50,52) is provided to read this film adjusted exposure constant value and generate (54) an adjustable reference level representative of actual film reflectivity which is then used in conjunction off-the-film metering apparatus (44,56) to control exposure of the film in accordance with actual film reflectivity values rather than a fixed or assumed value. Measured film exposure aim may also be recorded at film production and used to control film exposure in the camera.
Patent EP-0540042-A1 (EP)
Inventor: OHASHI MASAHARU
IPC: C03B37/014
Filed: 1992-10-30
Abstract: A high-power acceptable optical fiber comprises a core and cladding provided on the outer peripheral surface of the core. The dopant concentrations in the core and cladding each change in the axial direction of the optical fiber. The core has a same relative refractive index profile in any cross section thereof taken in a direction perpendicular to the axial direction thereof. The relative refractive index profile is normalized by a maximum refractive index of the core.
Patent EP-0548534-A1 (EP)
Inventor: MCNEILLY PETER JOSEPH
IPC: G06Q50/00
Filed: 1992-11-16
Abstract: A medical imaging system includes a video interface (18) having a DC restore circuit (38) for dynamically shifting an analog video signal so that its peak to peak amplitude is equal to the preselected range of an analog-to-digital converter (36).
Patent EP-0553495-A1 (EP)
Inventor: REX GARY CHARLES
IPC: C08L67/06
Filed: 1992-12-29
Abstract: Polyester-based molding compositions containing certain polyurethanes having utility as low profile additives, a method of preparing polyester-based molding compositions containing such polyurethane low profile additives, and thermoset articles made with the method. The polyurethane low profile additives comprise the reaction product of: (a) a polyisocyanate; (b) a polyol or polyol blend having an average functionality of 2 to 3 hydroxyl groups per molecule and an average molecular weight of at least 500; and (c) a diol chain extender having a molecular weight of less than about 500. A polyester-based molding composition of the invention comprises: (a) an unsaturated polyester; (b) an ethylenically unsaturated monomer which is copolymerizable with the unsaturated polyester; (c) a polyurethane low profile additive of this invention as described above; (d) fiber reinforcement; and (e) a chemical thickener. A method of preparing thermoset polyester compositions comprises the steps of mixing a polymerization initiator with the polyester-based molding composition of the invention described above, forming the resulting mixture into a desired shape, and heating the shaped composition to cure it.
Patent EP-0517315-A1 (EP)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H04B10/272
Filed: 1992-05-29
Abstract: An optical reflective star device having a number of ports (1-n) for distributing each signal fed to a port over the other ports. Said optical reflective star device is made up a number of star elements and comprises a number of reflectors provided at reflection points in the reflective star device. At least one of the reflectors is an orthogonal polarisation reflector (OPR). 
     An orthogonal polarisation reflector according to the invention consisting of a signal transmission loop which incorporates a non-reciprocal element which, according to the embodiment shown, takes the form of a 90° Faraday rotator. Connected to said 90° Faraday rotator is a half-λ retarder.
Patent EP-0501642-A1 (EP)
Inventor: MURPHY AUSTIN CHARLES
IPC: E04F19/06
Filed: 1992-02-17
Abstract: A tile trim for edging tiles on a wall surface comprising: 
   an elongate outer, cover part (24); and 
   an elongate inner, fixable part (1), fixed in use at an edge of the tiles on the wall surface; 
   the inner part having two flanges (2,3) set at an angle to each other and engagement means (19,20) arranged in the angle between the flanges; 
   the outer part having a trim web (26) with a front, trim surface, a rear surface and complementary engagement means (25) extending from the rear surface; 
   the engagement means and the complementary engagement means being adapted for engagement with each other to hold the outer part with respect to the wall surface when the inner part is fixed with respect to the wall surface.
Patent EP-0515042-A1 (EP)
Inventor: GO YASUNAO
IPC: H04L29/00
Filed: 1992-04-24
Abstract: A data communication system for use on a motor vehicle includes at least one master unit and a plurality of slave units which are connected to a communication bus. The master unit has an operation detector for detecting when an operation switch of the data communication system is turned on or off, and outputting a detected operation signal corresponding to the turn-on or turn-off of the operation switch, an operation mode controller for outputting an operation mode control signal through the communication bus to control operation of the data communication system based on the detected operation signal, and a first operation mode changer controlled by the operation mode control signal for switching the data communication system into a normal operation mode when the operation switch is turned on, and for switching the data communication system into a low power consumption mode when the operation switch is turned off. Each of the slave units has a second operation mode changer controlled by the operation mode control signal received through the communication bus, for switching the data communication system into the normal operation mode when the operation switch is turned on, and for switching the data communication system into the low power consumption mode when the operation switch is turned off.
Patent EP-0517452-A1 (EP)
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H01F6/00
Filed: 1992-05-29
Abstract: In an open MRI magnet, the magnet is capable of being rotated such that a patient can be imaged while either lying down or standing up. The open MRI magnet is rotated about a pivot located upon a pedestal.
Patent EP-0519693-A1 (EP)
Inventor: NAKANO AKIHIKO
IPC: H01J49/02
Filed: 1992-06-17
Abstract: A reference grid for use in charged particle beam spectroscopes in analyzing an impurity contained in a target sample, which includes a grid composed of a material free of the impurity.
Patent EP-0542409-A1 (EP)
Inventor: YAMADA SHIGEO
IPC: D03D47/28
Filed: 1992-09-04
Abstract: An apparatus for controlling weft inserting enables to calculate accurate pressures suitable to an actual weft and a weft inserting device. The control apparatus comprises means (60) for inputting a definite weaving condition definitely determined by a specification by either a textile or a weaving machine and an indefinite weaving condition determined by human senses, means (56,58,70) for inferring a pressure value of fluid supplied to a weft inserting nozzle (32,34) by a fuzzy inference on the basis of both weaving conditions thus inputted, and means (38,42,62) for adjusting the pressure of the fluid on the basis of the inferred value.
Patent EP-0547905-A1 (EP)
Inventor: WILFORD ANDREA
IPC: C08G59/14
Filed: 1992-12-17
Abstract: A polysulfide-modified epoxy resin system in which, upon curing, the polysulfide rubber phase separates into discrete particles, typically 1 to 5 µm in size, to enhance physical properties such as peel strength without any significant reduction in glass transition temperature. The phase separation is brought about by using as a modifier a liquid polysulfide containing a high proportion of polymethylene groups of 4 to 12 carbon atoms. The polysulfide may be adducted with an excess of epoxy resin prior to incorporation in the composition.
Patent EP-0515289-A1 (EP)
Inventor: LAVO GUY
IPC: A01G13/02
Filed: 1992-05-25
Abstract: Machine intended for removing wide strips spread out on the soil, characterised by the fact that it comprises rotating reception means (9, 10) for rolling up the strip (2) at a distance from the soil in order to form a coil (2a), means (11, 13) for driving in rotation the abovementioned reception means, a drum (18) mounted so as to rotate on which the strip passes before reaching the abovementioned reception means, and rotating brushing means (20), which are arranged so that the strip passes between these brushing means and the drum and apply the strip (2a) on the drum (18), and means (21) for driving in rotation these brushing means.
Patent EP-0494128-A1 (EP)
Inventor: DUBOTS DOMINIQUE
IPC: H05B3/12
Filed: 1992-01-02
Abstract: Product for covering armoured electrical resistor, consisting of a powder of a mixed oxinitride of aluminium and of one or a number of alkaline-earth metals including magnesium, and process for its manufacture by direct nitriding of a metal in the presence of an infusible oxide powder.
Patent EP-0516567-A1 (EP)
Inventor: NAVAS FERNAND
IPC: A61F2/30
Filed: 1992-05-27
Abstract: It is made in the form of a shock absorber (1) capable of elastically resisting on the one hand extension and on the other hand axial compression without buckling, as well as of at least two implants (2) anchored to two neighbouring vertebrae (4, 5). <IMAGE>
Patent EP-0534887-A1 (EP)
Inventor: GARCIA NUNEZ MARIA ROSALIA
IPC: A23L3/34
Filed: 1992-07-02
Abstract: Germicidal compositions containing iodine compounds with formulae I and II, where n is a whole number and R is a decylenic group. These compositions may include other chemical compounds which have a sterilizing and disinfecting function and which synergize and improve the activity of said compounds I and II. Said compounds I and II can be obtained from their corresponding chlorides by addition of metalic iodine, thus provoking the shifting of chlorine by iodine. 
     These germicidal compositions can be used for preventing infections in hospitals as well as in the food canning, pharmaceutical and other related industries.
Patent EP-0519866-A1 (EP)
Inventor: MESTAN JUERGEN DR
IPC: C07K16/00
Filed: 1992-06-10
Abstract: The invention concerns monoclonal antibodies and antibody derivatives directed against HIV core protein p24 which recognize p24 expressed on the surface of HIV-infected macrophages and/or kill HIV-infected cells. The monoclonal antibodies of the invention may be murine antibodies or chimeric antibodies consisting of human constant regions and murine variable or hypervariable regions. Methods of manufacture of such antibodies, hybridoma or transfectoma cell lines secreting them and methods for production of the hybridoma or transfectoma cell lines are also encompassed by this invention. The invention further concerns recombinant DNA comprising an insert coding for the variable regions of antibodies against HIV core protein p24 having the mentioned properties, methods of manufacture of such recombinant DNAs, and host cells transformed with such recombinant DNAs. 
     The antibodies are especially useful for the prevention of the progression of AIDS and for the treatment of AMS, but can also be used for the diagnosis of HIV infection in an immunoassay.
Patent EP-0585503-A1 (EP)
Inventor: WILLERT HANS-GEORG PROF DR MED
IPC: A61F2/28
Filed: 1992-09-01
Abstract: The invention specifies a hip acetabular cup with a double shell and an oval cross-section and a spherical bearing shell (4). The metallic outer shell (1) has a constant wall thickness and is provided with perforations (3) for anchorage in the pelvic bone. The inner shell (2) which is made of a plastic can be engaged with the outer shell (1) by pivoting about a cam (15) on the equator of the outer shell (1) and via resilient tongues (11) on the opposite side. The oval shape is produced by insertion of a straight intermediate piece (5, 6) on the inner and outer shells. The elongate shape of the outer shell (1) which can be inserted in different directions results in optimum fixation. The definitive position of the spherical bearing shell (4) is only fixed on insertion of an appropriate inner shell (2). Moreover the spherical bearing shells (4) may be displaced in the equatorial plane of the outer shell (1) and/or in the direction of the polar axis of the outer shell. <IMAGE>
Patent EP-0538231-A1 (EP)
Inventor: PHILLION DENNIS PAUL
IPC: A01N43/40
Filed: 1992-10-16
Abstract: A method of controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula
       
    wherein Z₁ and Z₂ are C or N and are part of an aromatic ring selected from benzene, pyridine, thiophene, furan, pyrrole, pyrazole, thiazole, and isothiazole; 
   A is selected from -C(X)-amine, -C(O)-SR₃, -NH-C(X)R₄, and -C(=NR₃)-XR₇; 
   B is -W m -Q(R₂)₃ or selected from o-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R₄; 
   Q is C, Si, Ge, or Sn; 
   W is -C(R₃) p H (2-p) -; or when Q is C, W is selected from -C(R₃) p H (2-p) -, -N(R₃) m H (1-m) -, -S(O) p -, and -O-; 
   X is O or S; 
   n is 0, 1, 2, or 3; 
   m is 0 or 1; 
   p is 0, 1, or 2; 
   each R is independently selected from
     a) halo, formyl, cyano, amino, nitro, thiocyanato, isothiocyanato, trimethylsilyl, and hydroxy;   b) C1-C4 alkyl, alkenyl, alkynyl, C3-C6 cycloalkyl, and cycloalkenyl, each optionally substituted with halo, hydroxy, thio, amino, nitro, cyano, formyl, phenyl, C1-C4 alkoxy, alkylcarbonyl, alkylthio, alkylamino, dialkylamino, alkoxycarbonyl, (alkylthio)carbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylsulfinyl, or alkylsulfonyl;   c) phenyl, furyl, thienyl, pyrrolyl, each optionally substituted with halo, formyl, cyano, amino, nitro, C1-C4 alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylamino, dialkylamino, haloalkyl, and haloalkenyl;   d) C1-C4 alkoxy, alkenoxy, alkynoxy, C3-C6 cycloalkyloxy, cycloalkenyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkylcarbonylamino, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonyl, alkylcarbonyloxy, alkoxycarbonyl, (alkylthio)carbonyl, phenylcarbonylamino, phenylamino, each optionally substituted with halo; 
   wherein two R groups may be combined to form a fused ring; 
each R₂ is independently selected from alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl and phenyl, each optionally substituted with R₄ or halogen; and wherein, when Q is C, R₂ may also be selected from halo, alkoxy, alkylthio, alkylamino, and dialkylamino; 
   wherein two R₂ groups may be combined to form a cyclo group with Q; 
   R₃ is C1-C4 alkyl; 
   R₄ is C1-C4 alkyl, haloalkyl, alkoxy, alkylthio, alkylamino, or dialkylamino; and 
   R₇ is C1-C4 alkyl, haloalkyl, or phenyl, optionally substituted with halo, nitro, or R₄; 
   or an agronomic salt thereof.
Patent EP-0513298-A1 (EP)
Inventor: MAHMOODI MEHRDAD
IPC: A61F2/24
Filed: 1991-11-29
Abstract: Bague d'appui pour maintenir une prothèse biologique de valvule de l'aorte, constituée de deux bagues disposées à égale distance (10, 12), ainsi que de trois entretoises (14) reliant les bagues entre elles, caractérisée en ce que la bague supérieure a un diamètre légèrement moins grand que la bague inférieure, et que les bagues forment, dans une représentation développée, trois ondulations, les entretoises reliant les bagues entre elles au voisinage des sommets des ondulations.
Patent EP-0557426-A1 (EP)
Inventor: CRIPE THOMAS ANTHONY
IPC: C11D1/66
Filed: 1991-11-08
Abstract: Composition détergente douce pour la vaisselle, sous forme de liquide ou de gel, contenant un mélange tensioactif d'éthoxycarboxylate d'alkyle et des ions de calcium ou de magnésium. Les compositions contenant du magnésium nécessitent un agent chélatant le magnésium et un agent de tamponnage destiné à maintenir le pH de la composition entre 8 et 10 environ. Les compositions contenant des ions de calcium peuvent nécessiter un agent chélatant le calcium, en particulier à des niveaux de pH supérieurs à 9, de manière à empêcher la formation de précipités de CaCO3 pendant le stockage. Lesdites compositions ont une bonne action dégraissante, tout en étant douces pour la peau. Elles possèdent également une bonne stabilité au stockage. Les compositions détergentes pour la vaisselle sous forme liquide constituent un type préféré. Le pH élevé et les ions de calcium ou de magnésium desdites compositions augmentent leurs propriétés dégraissantes, tout en conservant leur douceur.
Patent EP-0585456-A1 (EP)
Inventor: YOKOGAWA HIROSHI
IPC: C01B33/158
Filed: 1992-02-18
Abstract: On produit un aérogel hydrophobe en faisant réagir un polymère composé d'un squelette de (SiO2)n et comportant des groupes silanol dotés d'un agent leur conférant l'hydrophobie, et un groupe fonctionnel réagissant avec le groupe silanol pour former un gel à deux phases. Ce dernier, composé d'un polymère hydrophobe et d'un milieu de dispersion, subit un séchage surcritique au-dessus du point critique du milieu. L'aérogel ainsi obtenu est utile comme matériau fortement résistant à l'eau, aux performances stables dans le temps, par exemple pour transmettre la lumière ou isoler de la chaleur, et aux dimensions stables ce qui lui permet de résister ainsi à la contraction causée par l'adsorption de l'eau. Ce matériau présente des caractéristiques homogènes sur une longue durée et il excelle dans la transmission de la lumière et l'isolation de la chaleur.
Patent EP-0537366-A1 (EP)
Inventor: IWASAKI YOSHIHISA
IPC: B62M25/04
Filed: 1992-04-27
Abstract: A gear change lever for a bicycle comprising a lever shaft provided on a bracket mounted on a bicycle frame and a control lever having a tubular body portion and a control arm portion extending radially outwardly from the outer circumference of the tubular body portion rotatably supported relative to the lever shaft by fitting the tubular body portion over the lever shaft, wherein the lever is provided with the following technical means so as to improve a work efficiency in mounting a control wire, as well as the controllability of the lever. A locking pin (22) is provided to one of the bracket and the tubular body portion (9) in such a manner as to protrude toward the other, while a guide groove (23) extending in an arc-like fashion is provided to the other of them for permitting the rotation of the control lever (8) within a predetermined range with the locking pin (22) being received therein, and a locking structure for elastically locking the locking pin (22) is provided at the end of the guide groove (23).
Patent EP-0594638-A1 (EP)
Title: Peptides a utiliser pour induire l'activation de lymphocytes t contre le vih-1
Inventor: VAHLNE ANDERS
IPC: E05B65/08
Filed: 1992-06-03
Abstract: Peptides correspondant à des régions de la protéine gp-160 du virus de l'immunodéficience humaine, destinés à provoquer l'activation des lymphocytes T.
Patent EP-0591274-A1 (EP)
Title: Systeme ameliore a diffusion d'erreur
Inventor: BOWERS HARRY
IPC: H04N1/405
Filed: 1992-05-05
Abstract: Pour les zones lumineuses ou sombres des images, les termes d'erreur (52) diffusés aux pixels voisins renferment des composantes qui sont périodiques par rapport à une longueur d'onde qui est fonction d'un degré de densité de pixels à partir duquel les termes d'erreur sont diffusés. Il est possible, de cette façon, de réduire ou d'éclairer des artefacts à motifs dans les zones claires ou les zones sombres d'une image.
Patent EP-0586550-A1 (EP)
Title: Analyseur d'utilisation de memoire de base de donnees relationnelle
Inventor: KAGAN JEREMY SIMCA
IPC: G06F12/00
Filed: 1992-03-24
Abstract: L'invention décrit des procédés et un dispositif servant à identifier la population réelle de données à l'intérieur d'une mémoire d'ordinateur (103-1, 103-2, 103-4, 103-N) utilisée pour supporter une base de données relationnelle, où la mémoire est définie comme étant ''peuplée'', si elle est à la fois attribuée et remplie réellement par des données. Au moyen de l'identification de la population de données (de ce fait, par identification de zones non peuplées de la mémoire par rapport au simple établissement de la détermination de l'attribution), on peut concevoir des programmes utilitaires, afin de récupérer des ressources de mémoire, on peut réviser des techniques de gestion de base de données, afin d'attribuer la mémoire de façon plus productive, etc. De cette façon on peut utiliser plus efficacement les ressources de la mémoire et, dans certains cas, on peut retarder ou éliminer les coûts occasionnés par une mémoire supplémentaire servant à l'extension d'untème.
Patent EP-0597100-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: G03F7/32
Filed: 1992-07-02
Abstract: L'invention a pour but de fournir une solution de développement et un procédé de développement, grâce auxquels une impression ultrafine d'une photoréserve peut être formée selon un rendement élevé et les constituants de la solution de développement qui restent sur la tranche de silicium peuvent être complètement éliminés par lavage avec de l'eau ultrapure après le développement. La solution de développement est conçue pour être utilisée dans la préparation d'une photoréserve et comprend un tensioactif et une solution alcaline aqueuse. La solution de développement se caractérise en ce qu'elle contient le composant H2O2, en ce que la solution alcaline aqueuse est une solution aqueuse de tétraméthylammonium hydroxyde (TMAH) ou une solution aqueuse contenant essentiellement du TMAH, et en ce que la masse moléculaire du tensioactif est comprise entre 500 et 5000. Le procédé de développement décrit consiste à utiliser une solution de développement pour préparer une photoréserve comprenant un tensioactif et une solution alcaline aqueuse et contenant le composé H2O2, afin d'imprimer une photoréserve sur un substrat.