baber/WOPTO huggingface dataset:
Patent EP-0643110-A1 (EP)
Inventor: HENDI SHIVAKUMAR B
IPC: C09B67/22
Filed: 1994-09-06
Abstract: A general method for the direct preparation of pigmentary quinacridone solid solutions is disclosed. The disclosed process comprises oxidizing a mixture of dihydroquinacridones directly to a pigmentary quinacridone solid solution wherein the oxidation is carried out by heating a reaction mixture comprising the dihydroquinacridone mixture, an alkali metal hydroxide, a water miscible organic solvent, water and effective amounts of an oxidizing agent and a particle growth inhibitor. In addition, an analogous process useful for the direct pigmentary synthesis of α-quinacridone is disclosed. The pigments prepared by the disclosed processes do not require additional particle-size reducing aftertreatments in order to be useful as pigments.
Patent EP-0679311-A1 (EP)
Inventor: LEE CRAIG ALLEN
IPC: H04B1/10
Filed: 1993-11-15
Abstract: Un procédé et un appareil permettent de supprimer une salve de bruit audible après le rétablissement d'un signal de synchronisation externe dans une station radio fixe (102). La station radio fixe (102) fonctionne temporairement à partir d'un générateur (226) de signaux de synchronisation interne afin d'établir une communication numérique sur une liaison radio avec une unité de communication portable (120). Le procédé et l'appareil détectent (304, 306, 308) le rétablissement du signal de synchronisation externe et commandent (312) l'unité de communication portable (120) afin d'appliquer un procédé de rétablissement de liaison radio en réponse au rétablissement du signal de synchronisation externe.
Patent EP-0674497-A1 (EP)
Inventor: GENTILE FRANK T
IPC: C12N7/02
Filed: 1993-11-16
Abstract: A method for determining the viral retentivity of an external jacket of an implantable permselective macrocapsule. Viral retentivity describes the ability of an external jacket to retard the transport of virus particles across the jacket.
Patent EP-0683649-A1 (EP)
Inventor: MCCARTHY THOMAS F
IPC: A61F2/30
Filed: 1994-01-06
Abstract: A femoral hip prosthesis comprises a main member, a modular member and a means for connecting the two. The main member has a stem portion and a body portion which are adapted for insertion into the intramedullary canal. The body portion has lateral, posterior, and anterior sides adapted to mate with the bone and has a medial side configured and dimensioned to receive a modular member. The modular member is chosen from a plurality of such members of various shapes and sizes and is adapted to fit accurately into the intramedullary canal, especially after the intramedullary canal has been deformed through the prior implantation of a prosthetic hip device.
Patent EP-0692170-A1 (EP)
Inventor: LEHMUSTO MIKA
IPC: H04W4/08
Filed: 1994-03-30
Abstract: On décrit un procédé d'appel de groupe, un circuit de commande de système et une station d'abonné (200) relevant d'un système de radiocommunications qui comprend plusieurs stations de base et plusieurs stations d'abonné (200). Pour qu'une station d'abonné (200) puisse sélectionner (207, 208) celui des appels de groupe auquel elle va participer, tout en participant déjà à un premier appel de groupe, des données d'appel de groupe sont transmises à cette station d'abonné pendant le premier appel de groupe et lui permettent de s'engager (210) dans un autre appel de groupe en cours. Ainsi, cette station d'abonné (200) continue à participer au premier appel de groupe, ou le cas échéant, sélectionne (207, 208) un autre appel de groupe parmi ceux dont les données d'appel de groupe lui ont été transmises et dont les identificateurs d'appel de groupe sont simultanément affichés sur l'afficheur de cette station d'abonné (200).
Patent EP-0693133-A1 (EP)
Title: Procede d'extraction de carotenoides et notamment d'astaxanthine a partir d'une culture de micro-algues
Inventor: GUDIN CLAUDE
IPC: C12P23/00
Filed: 1994-04-06
Abstract: Ce procédé consiste à centrifuger (2) le milieu de culture pour former une pâte riche en micro-algues; diluer (4, 6) la pâte dans une solution saline pour provoquer un choc osmotique sur les cellules des micro-algues; acidifier (8) la solution et la faire bouillir (10) pour ramollir la paroi des cellules; filtrer (12) la solution pour séparer les cellules acidifiées de la solution; laver (14) les cellules obtenues à l'aide d'un solvant organique apte à solubiliser les caroténoïdes contenus dans les cellules.
Patent EP-0648462-A1 (EP)
Inventor: MARTINEZ CORTES VICENTE
IPC: A47L11/16
Filed: 1994-05-04
Abstract: The structure of the machine comprises a small bell-shaped work-head to the polar area of which is secured the drive unit (2) and whose mouth is closed by means of a base plate (3) corresponding to the operative area of the machine. The drive shaft (4) projects axially from the drive unit and is also axially arranged within the frame (1) and having at its end a conical plate (5) which sets in motion a plurality of satellite gears (8). Said machine is intended to the treatment of staircases, floors, walls, ceilings, beams, etc., carrying out various operations such as polishing, sanding, cleaning, etc.
Patent EP-0707701-A1 (EP)
Inventor: FOUTS ROBERT E
IPC: F28F9/04
Filed: 1994-03-16
Abstract: L'invention concerne un refroidisseur modulaire (27) présentant une pluralité d'unités (10) qui peuvent être reliées ensemble de manière étanche, tout en permettant au fluide de circuler entre elles. Le refroidisseur (27) peut être un refroidisseur à huile ou à fluide de transmission et on peut superposer un nombre quelconque d'unités (10). Ainsi, une seule unité (10) peut être utilisée en association avec des unités similaires (10) pour assurer le niveau souhaité de refroidissement. Les refroidisseurs (27) sont reliés par des éléments (106) étanches aux fluides entre les unités empilées et par un ensemble tétons (52, 53) sur l'unité supérieure (10) ayant un élément ajustable (105) couplé à un élément d'étanchéité (112) sur l'unité inférieure (10).
Patent EP-0654202-A1 (EP)
Title: A method and apparatus of dynamically adjusting a maximum number of users on a physical channel
Inventor: SCHORMAN ERIC REED
IPC: H04J3/16
Filed: 1994-04-23
Abstract: In a communication system having at least one physical channel shared by a plurality of time divided users (21, 22), a method is provided of dynamically adjusting a maximum number of users allowed access to the at least one physical channel. The method includes the steps of calculating a voice activity factor of each user of the plurality of time divided users (21, 22) and adjusting the maximum number of users based upon the calculated voice activity factors. An apparatus is provided for implementing the described method.
Patent EP-0788553-A1 (EP)
Inventor: SQUIRRELL DAVID JAMES
IPC: C12Q1/66
Filed: 1994-07-13
Abstract: A method for determining the presence and/or amount of microorganisms and/or their intracellular material present in a sample comprising estimating the amount of adenylate kinase therein by its ability to convert adenosine diphosphate (ADP) to adenosine triphosphate (ATP) in the presence of added magnesium ions and relating that to the presence/or amount or organism and/or intracellular material. The method provides improved sensitivity over existing luciferase/luciferin assays. Reagents including purified ADP and adenylate kinase free luciferase are provided together with test kits including these and apparatus for automated operation of the method.
Patent EP-0664765-A1 (EP)
Inventor: HAAK DIETER
IPC: B65H59/38
Filed: 1994-08-04
Abstract: Described is a method of winding a yarn (1), fed at constant speed by a feed mechanism, on to a cross-wound bobbin (4). The method calls for the drives (6, 8) for the bobbin spindle (5) and for the cross-winding device (3) to be controlled by frequency converters (30) controlled in turn by a bobbin control unit (14). In addition, the change in rpm as the bobbin diameter increases is controlled by a yarn-tension sensor (2). The correction of the frequencies of the power supply to the drives (6, 8) is carried out in such a way that a prescribed angle is maintained for the yarn being wound on to the bobbin (4) and the variation in yarn tension follows a prescribed pattern.
Patent EP-0663100-A1 (EP)
Inventor: MATARIN DIDIER
IPC: H01B7/18
Filed: 1994-07-27
Abstract: La présente invention concerne un procédé pour protéger thermiquement et mécaniquement des câbles et faisceaux de câbles par une gaine tressée directement autour de l'élément à protéger utilisant un fil de tressage constitué de plusieurs brins élémentaires formés par entrelacement de fibres synthétiques obtenues après craquage et filage d'une fibre d'aramide et d'une fibre organique oxydée carbonisable. La fibre organique oxydée carbonisable constitue la plus grande partie des fibres synthétiques constituant le brin élémentaire du fil de tressage. Elle concerne également la gaine de protection thermique et mécanique pour câbles et faisceaux de câbles obtenue par ce procédé. Dans le but d'améliorer certaines des caractéristiques mécaniques ou thermiques de cette gaine, il peut être associé un matériau en fil supplémentaire auxdites deux fibres synthétiques, pour former les brins élémentaires ou bien encore la gaine ainsi tressée peut être recouverte d'un tressage complémentaire à base de fibres d'aramide.
Patent EP-0706370-A1 (EP)
Inventor: DE VRINGER TOM
IPC: A61K31/203
Filed: 1994-07-01
Abstract: PCT No. PCT/NL94/00151 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01160 PCT Pub. Date Jan. 12, 1995Compositions for topical application to the skin are provided, which compositions comprise a retinoid in an aqueous vehicle, and further contain at least one non-ionic surfactant, wherein the non-ionic surfactant is the crystallization-preventing and stabilizing agent for said retinoid and is selected from the group consisting of polyoxyethylene mono fatty alcohol ethers, polyoxyethylene glyceryl fatty acid triesters and ethyleneoxide/propyleneoxide block copolymers.
Patent EP-0708993-A1 (EP)
Title: Insulation displacement contact element
Inventor: ROTT JOACHIM
IPC: H01R4/24
Filed: 1994-07-11
Abstract: An insulation displacement contact element (1) for connecting electric conductors without stripping them is punched out of a substantially flat electroconducting metallic material with at least one substantially slot-shaped incision (3) which separates two contact legs (2a, 2b) that lie substantially in a common plane and are integrally interconnected at one of their ends. Substantially parallel, mutually opposite contact surfaces (3a, 3b) are designed at the contact legs along at least one partial area of each incision, the contact surfaces (3a, 3b) being inclined with respect to the plane of the contact legs. Alternative embodiments of the insulation displacement contact element have a contact slot with a reduced width of up to 0 mm, and if required the contact legs are pre-stressed.
Patent EP-0713494-A1 (EP)
Inventor: LI WU-BO
IPC: C12Q1/6813
Filed: 1994-08-09
Abstract: L'invention porte sur un procédé rapide d'isolement et de recueil de molécules d'un ADN ou d'un ARN cible donné à partir d'un mélange ou d'une banque les contenant. Ledit procédé consiste à utiliser des sondes biotinylées et des réparations/clivages enzymatiques pour éliminer les éléments de la banque indésirables contenus dans l'échantillon.
Patent EP-0722588-A1 (EP)
Title: Procede de modelisation anatomique stereolithographique
Inventor: D URSO PAUL STEVEN
IPC: G06F19/00
Filed: 1994-09-12
Abstract: Procédé de fabrication stéréolithographique de modèles utilisés comme prothèses et dans des cas de pathologie anatomique, selon lequel des données de balayage tomodensitométrique sont calculées afin de construire une pluralité d'images de coupe transversale bidimensionnelles le long d'un axe, et les données d'images bidimensionnelles sont traitées sur ordinateur pour créer des ensembles de données de coordonnées en trois dimensions pour l'article à modéliser. Les ensembles de données en trois dimensions sont ensuite traitées sur ordinateur afin d'obtenir des ensembles de données d'images bidimensionnelles parallèles et espacées dans un second plan de l'article, lesdits ensembles de données d'images bidimensionnelles reconstituées étant utilisés dans un dispositif de modélisation stéréolithographique pour produire un modèle en trois dimensions de l'article ou d'une partie de l'article. Un implant prothétique (3) profilé de façon à corriger un défaut (2) dans une partie anatomique (1) est également décrit, ainsi qu'un procédé d'implantation chirurgicale de l'implant (3) au moyen du procédé stéréolithographique.
Patent EP-0724667-A1 (EP)
Inventor: RUDERSDORF FRIEDEMANN
IPC: E01B3/28
Filed: 1994-10-18
Abstract: L'invention concerne une superstructure sans ballast pour chemins de fer et un procédé de fabrication d'une telle superstructure. Des traverses en béton (1, 16, 56) pourvues de trous de passage (6, 18, 47, 58) qui permettent leur réglage en hauteur sont posées sur une plaque de support en béton (12, 22, 42, 52), au-dessus d'une couche intermédiaire en béton égalisateur (10, 21). Des chevilles (14, 23) introduites dans la plaque de support en béton servent de contrebutées de boulons (9, 19, 49, 59) au moins en partie filetés qui traversent les traverses en béton. Les traverses en béton sont soutenues au moins temporairement par rapport à la plaque de support en béton par ces boulons filetés. Les boulons filetés comprennent en outre des contrebutées situées dans les traverses en béton elles-mêmes. Après avoir positionné avec précision les traverses, le vide entre les traverses (1, 16, 56) et la plaque de support en béton (12, 22, 42, 52) est rempli d'un mortier, de préférence un mortier expansif (10, 21), de sorte que la plaque de support en béton, le mortier intermédiaire et les traverses en béton forment une base rigide pour les rails à poser élastiquement sur la surface des traverses en béton. Dans une variante, la plaque de support en béton est constituée de plaques finies rangées les unes après les autres. La plaque de béton est elle-même pourvue d'une face inférieure en forme de toit et repose sur une couche de support (41, 55) hydrauliquement liée en forme de selle ou de toit, ce qui permet de centrer la plaque de support au centre des voies. Afin d'éliminer le besoin d'un système antibruit pour la superstructure sans ballast, celle-ci peut être pourvue d'éléments amortisseurs de son (Z1, Z2) faciles à poser et à enlever.
Patent EP-0676139-A1 (EP)
Inventor: KOJIMA TAKESHI
IPC: A01N25/28
Filed: 1994-10-26
Abstract: A coating agent and a method for tree protection whereby the operation of tree protection becomes more easy to conduct than that of stem mudding, satisfactory effects can be achieved even without using any pesticide, and the generation of broken roots and the activation of grafted trees can be accelerated. The coating agent comprises an isothiocyanic ester or hinokitiol, a vinyl acetate resin, a water-base coating agent, a powdery metal, and a pH regulator. The protection method comprises the step of removing that part of a tree which is suffering from heart rot and the step of applying the coating agent to the affected part.
Patent EP-0724567-A1 (EP)
Inventor: GARST MICHAEL E
IPC: C07C405/00
Filed: 1994-10-17
Abstract: L'invention concerne un composé conforme à la formule générale (a). Dans cette formule générale, les lignes hachurées représentent une configuration alpha (α). Un triangle plein permet de représenter une configuration bêta (β). Les traits constituant les deux côtés d'une liaison double représentent une configuration cis (Z). Les traits situés sur les bords opposés de la liaison double représentent une configuration trans (E). R1 est un alkyle de 1 à 10 carbones, C1 - C10-alkylphényle, phényle-C1 - C10alkyle, ou alcényle de 2 à 10 carbones disposant de 1 à 3 liaisons doubles. R2 est Z - OR3, Z - OCONHR3, Z - OCOR3, Z - OCOOR3, Z - NR4R5, Z - NR4COR3, Z - NR4SO2R3, Z - COOR3, Z - CONR4R5, Z - CHO. Z est ou bien (CH2)n où n représente une valence comprise de 1 à 6, ou bien un groupe alcényle disposant de 1 à 6 carbones et de 1 ou 2 liaisons doubles. R3 est H, alkyle de 1 à 6 carbones, alcényle de 2 à 6 carbones ou phényle. R4 ainsi que R5 sont indépendamment l'un de l'autre H ou alkyle de 1 à 6 carbones. Ce composé présente une activité hypotensive oculaire.
Patent EP-0666704-A1 (EP)
Inventor: KATO MIKI
IPC: H05K1/18
Filed: 1995-02-02
Abstract: A coil-shaped flexible printed circuit board (1) retains its original outer diameter unchanged without any guide or retainer. For this purpose, either the conductive pattern of copper (3) or synthetic base material (2) is processed to have a permanent stretch before or when the board is wound into a coil shape. A squeezing step may be employed to generate the permanent stretch on the conductive pattern (3). Alternatively, a heat treatment of the base material may be used to form an additional bridged ingredient after the board (1) has been wound. The additional bridged ingredient may retain the coil shape unchanged for a long time without guiding pieces.
Patent EP-0673126-A1 (EP)
Inventor: ANTUNES ERNESTO
IPC: H04B1/7156
Filed: 1995-03-14
Abstract: A wireless Local Area Network (LAN), in which each wireless adapter includes a controller and a transceiver which are located a finite distance from each other. Each controller and transceiver has their own hop clock and hop table. A data interface which includes a command set is defined between the controller and the transceiver. The command set includes commands and procedures for synchronizing the hop clocks and hop tables between the controller and the transceiver.
Patent EP-0674928-A1 (EP)
Inventor: DERIAN GARY A
IPC: B29C31/00
Filed: 1995-03-15
Abstract: The present invention provides a method and apparatus for degassing a high viscosity fluid wherein a vacuum chamber (32) is oriented vertically and adapted for receiving a fluid at its top end and discharging it from a reservoir at its bottom end, the chamber having an assembly comprised of a slotted wide-mouthed nozzle (72) and a channel slide member (80) mounted within the top end so as to receive a fluid fed into the chamber. The nozzle is adapted for spreading the fluid onto the surface of the slide member which is angularly positioned downwardly towards the reservoir such that fluid on the slide member surface exhibits laminar flow as it moves downwardly. A vacuum drawn on the chamber effects a release of any gaseous materials contained within the fluid as it moves down the slide surface and into the reservoir where it may be drawn out for application by one or more nozzles.
Patent EP-0689858-A1 (EP)
Inventor: FREY ALFRED
IPC: A62D101/24
Filed: 1995-04-11
Abstract: Heavy metal immobilisation involves: (a) introducing a material (I) together with the heavy metal-contg. substance into (i) an emulsion with lime or (ii) a water glass soln.; and (b) hydrothermally hardening the emulsion or hardening the soln..
Patent EP-0744724-A1 (EP)
Inventor: WETZEL GUSTAV
IPC: G08C19/02
Filed: 1995-05-24
Abstract: The signal source (1) is connected by a two-wire line (3) with a receiver (2), where the source is a measuring unit measuring temperature, pressure, moisture, filling level, throughflow, etc, without its own energy source. It obtains the current needed (Iv) along the line (3) from a voltage source (4) in te receiver, and along this line is transmitted the measuring signal giving the instantaneous value of the quantity measured from the source to the receiver. The measuring signal (Is) is composed of the current supply (Iv) from the source and a complementary current (Ie) taken from the voltage source and set so that the signal (Is) is between 4 20 mA. These are all direct currents. The measurements are performed by the sensor (10) and the processing is directed by the control unit (14).
Patent EP-0687761-A1 (EP)
Inventor: MARIOTTI COSTANTINO
IPC: D06F39/00
Filed: 1995-06-15
Abstract: A multiprogram washing machine is described, comprising an electromechanical programmer (T, MT, A₁-A₁₂, B₁-B₁₂, C₁-C₁₂, D₁-D 12)  for selecting a plurality of washing programs and an electronic microcontroller (ME,MP) for controlling, during said programs, the operation of a motor (M) being provided in said machine, wherein the programmer delivers control codes to said microcontroller; the main characteristics of the described washing machine consists in that at least a control element (A) is provided for modifying the codes sent from the electromechanical programmer (T, MT, A₁-A₁₂, B₁-B₁₂, C₁-C₁₂, D₁-D₁₂) to the electronic microcontroller (ME,MP), in order to extend the number of washing programs available in the machine.
Patent EP-0773094-A1 (EP)
Inventor: HUANG H W
IPC: C08K3/00
Filed: 1995-11-16
Abstract: This invention relates to a method of manufacturing composite paper, especially by using composite paper manufacture system of bi-axial drawing type of single-axial drawing type consisting of mixer (1), kneader (2), feeder (3), extruder (4), mixing rolls (5), calender body (6), guiding rolls (7), embossing device (8), longitudinal drawing device (9), and lateral drawing device (10) (or longitudinal drawing device only for single-axial drawing type), drawn-tempering device (11), cooling rolls (12), surface treatment device (13) and winder (14). The method comprises, first mixing the compounding consisting of polypropylene resin, or polyethylene resin, non-organic additive, antistatic agent, colorant and others, processing auxiliary by mixer, then subjecting the well-mixed compounding to feeder, extruder and mixing rolls to become gelled, calender-forming said gelled compounding into sheet through calender body, drawing the sheet by guiding rolls, embossing the drawn sheet by embossing device, longitudinally drawing by longitudinal drawing device, lateral drawing by lateral drawing device, cooling the sheet by cooling rolls, surface finishing and drying by surface treatment device winding the sheet into composite paper by winder.
Patent EP-0684612-A1 (EP)
Inventor: TOLINO RALPH WALTER
IPC: G21C17/06
Filed: 1995-04-25
Abstract: Leak-detection system and method for detecting an individual leaking nuclear fuel rod (30) having a radioactive material (70) leaking therefrom. The system of the invention includes an enclosure (90) surrounding the fuel rod and fluid circulation circuit (350) connected to the enclosure for circulating a fluid through the enclosure. In this manner, the fluid carries the leaking material from the fuel rod and through the circuit to a radiation-sensitive detector assembly (540) in communication with the circuit for detecting the quantity and intensity of the radioactive material carried by the fluid flowing in the circuit.
Patent EP-0683271-A1 (EP)
Inventor: BURTON-CHAMBERS RODERICK LLOYD
IPC: E01F13/12
Filed: 1995-05-18
Abstract: When a post 10 is hit by a car in the direction indicated by arrow 42 the post moves a restricted amount in the direction of that arrow and that movement causes a support member 34 to be lifted up to raise the front wheels of the car off the ground. A plate 58 is secured to the underside of the support member 34 and, during raising of the support member 34, the plate passes over a series of notches 56. However, the plate 58 abuts those notches 56 to prevent the support member 34 moving downwardly again.
Patent EP-0716510-A1 (EP)
Inventor: SCHNIZLEIN PAUL G
IPC: H03K19/00
Filed: 1995-11-15
Abstract: An input buffer (10) is described which is configurable depending on whether a 5.0 or 3.3 volt supply voltage (VCC) is present. The input buffer includes two input buffer circuits (14,16). The output of a first input buffer circuit (14) is output as valid data when VCC equals 5.0 volts. The output of the second input buffer circuit (16) is output as valid data when VCC equals 3.3 volts.