baber/WOPTO huggingface dataset:
Patent EP-0618858-A1 (EP)
Inventor: SCHAARS HENDRIKUS JOHANNES MAR
IPC: B29C45/02
Filed: 1992-12-16
Abstract: Appareil d'enrobage avec des grilles de connexion en matière plastique sur lesquelles sont disposées des puces. Il comporte deux moitiés de moule (102, 103) montées mobiles l'une par rapport à l'autre de manière à former, dans la position de fermeture, une cavité de moulage dans laquelle on introduit une matière de moulage sous pression à l'aide d'une carotte. La pression est fournie par un ensemble à cylindre et piston (134-133) portant vers le haut la matière de moulage. Les fuites de matière de moulage peuvent entraîner le collage du piston à la paroi du cylindre. Afin d'empêcher ceci, on a prévu des arêtes racleuses formées sur la paroi externe du piston (134) et destinées à racler la paroi interne du cylindre (133) pendant le fonctionnement afin de maintenir sa propreté.
Patent EP-0588995-A1 (EP)
Inventor: TRAWOEGER WERNER
IPC: A61C17/08
Filed: 1993-03-30
Abstract: Une pièce à main d'aspiration pour une installation dentaire d'aspiration comprend trois parties: une première partie de pièce à main (1) sur laquelle une canule d'aspiration de la salive (9) peut être fixée, une deuxième partie de pièce à main (2) sur laquelle un tuyau flexible d'aspiration (10) peut être fixé et une zone intermédiaire (30) permettant de modifier l'angle formé par les deux parties de la pièce à main (1, 2) dans leur plan axial commun.
Patent EP-0598076-A1 (EP)
Inventor: KMIEC SLAWOMIR A
IPC: G06F3/14
Filed: 1993-04-07
Abstract: Une interface informatique (10) sert à établir une communication entre une première configuration d'ordinateur (14) et une deuxième configuration d'ordinateur (16). L'interface (10) comprend une entrée (50) servant à recevoir l'information provenant de la première configuration d'ordinateur (14) et une sortie servant à communiquer l'information vers la deuxième configuration d'ordinateur (16). L'information reçue de la première configuration d'ordinateur (14) est mémorisée pour analyse. Une pluralité de règles prédéterminées servent à traduire l'information mémorisée en une forme compatible avec la deuxième configuration d'ordinateur (16). On utilise un programme d'itération afin de contrôler séquentiellement si une règle spécifique à partir de l'ensemble de règles prédéterminées doit être mise en application. Le programme d'itération comprend un mécanisme servant à identifier un sous-ensemble de règles, à partir de l'ensemble prédéterminé, devant être éxécuté en réaction à l'information reçue. Chaque règle comporte une zone de sensibilité et un mécanisme sert à tenir compte des zones de sensibilité se chevauchant pour différentes règles. La zone de sensibilité d'une règle spécifique est signalée quand l'information reçue depuis la première configuration d'ordinateur (14) entre en contact avec ladite zone de sensibilité.
Patent EP-0636028-A1 (EP)
Inventor: SZOKA FRANCIS C JR
IPC: A61K47/48
Filed: 1993-04-05
Abstract: This invention provides a self-assembling polynucleotide delivery system comprising components aiding in the delivery of the polynucleotide to the desired address which are associated via noncovalent interactions with the polynucleotide. The components of this system include DNA-masking components, cell recognition components, charge-neutralization and membrane-permeabilization components, and subcellular localization components. Specific compounds useful in this system are also provided.
Patent EP-0617625-A1 (EP)
Inventor: STOLFI ROBERT L
IPC: A61K31/7042
Filed: 1991-12-16
Abstract: Procédé permettant de sauver les cellules saines d'un patient atteint d'un cancer qui est traité avec des composés antitumoraux d'antipyrimidine, ou avec des composés apparentés. On sauve ces cellules en administrant du diphosphoglucose d'uridine (UDPG) après avoir administré le composé antitumoral d'antipyrimidine associé préférablement à l'administration de 5-benzylacyclouridine (BAU).
Patent EP-0634910-A1 (EP)
Inventor: STRUL BRUNO
IPC: A61B19/00
Filed: 1993-04-08
Abstract: Un dispositif d'apport d'énergie de radiofréquence permettant de réaliser l'ablation de tissus cardiaques, comprend un générateur (18) de radiofréquence et un cathéter intravasculaire (12). Le cathéter comprend à la fois une électrode d'ablation (28) par radiofréquence et un détecteur de température (30) à l'intérieur de son extrémité distale. L'apport de puissance à l'électrode d'ablation est régulé en fonction de la température de l'électrode au moyen d'un système de régulation en cascade dans lequel un élément de contrôle de température analogique ajuste la valeur de consigne qui est transmise à un élément de contrôle de puissance secondaire. Dans un autre mode de réalisation, la puissance de l'énergie conduite au patient peut être régulée directement en fonction d'une valeur de consigne de puissance. La réutilisation du cathéter est empêchée par un fusible (34) à l'intérieur dudit cathéter, qui est détecté avant l'apport de puissance et qui saute avant la mise hors circuit du cathéter.
Patent EP-0726843-A1 (EP)
Inventor: AMESZ WILLEM
IPC: B29C70/24
Filed: 1993-07-13
Abstract: PCT No. PCT/BE93/00048 Sec. 371 Date Jul. 10, 1995 Sec. 102(e) Date Jul. 10, 1995 PCT Filed Jul. 13, 1993 PCT Pub. No. WO94/01272 PCT Pub. Date Jan. 20, 1994The invention relates to a composite material comprising a three-dimensional textile structure which comprises at least two textile layers which are located at a mutual distance and which are mutually connected by looped-round pile threads, and at least one matrix with which at least this textile layer is provided, and a vapour/moisture-permeable textile layer contacting the body.
Patent EP-0650594-A1 (EP)
Inventor: HEIDRICH KARL
IPC: G01N33/00
Filed: 1993-07-01
Abstract: Die vermehrte Verwendung von Mehrwegflaschen ist an eine einwandfreie Reinigung vor der Wiederbefüllung geknüpft. Leider wird ein erheblicher Anteil der Mehrwegbehälter mit Urin- und Kohlenwasserstoffverschmutzung (Lösungsmittel/Treibstoffe) zurückgeliefert. Zur Bestimmung der Kohlenwasserstoffe werden Photoionisationsdetektoren oder Massenspektrometer eingesetzt, die eine saubere Selektion erlauben. Auf Urin ist diese Meßtechnik nicht oder nur mit erheblichen Einschränkungen anwendbar. Das hier beschriebene Meßverfahren stellt sicher, daß Behälter mit Urinrestmengen sicher erkannt und aussortiert werden können. In Abhängigkeit vom Alter des Urins wird Ammoniak (NH3) in die Atmosphäre abgegeben. Die gefundenen Mengen bewegen sich dabei zwischen 3 und ca. 35 ppm NH3, bei frischem oder einem 14 Tage alten Vergleichsmuster. Das Meßverfahren basiert auf der Erkennung von NH3. Dazu wird das Ammoniak katalytisch oder in einem Hochtemperaturkonverter zu NO (Stickstoffmonoxid) verbrannt, das in einer Folgereaktion mit Ozon umgesetzt wird. Die bei dieser Folgereaktion freiwerdende Energie wird in Form von Licht (Chemilumineszenz) freigesetzt. Dieses Licht wird gemessen und ist ein Maß für den Ammoniakanteil. Das Anwendungsgebiet liegt im Bereich Hygieneüberwachung bei Mehrwegflaschen und Behältern der Getränke- und Lebensmittelindustrie.
Patent EP-0659106-A1 (EP)
Inventor: KERSCHNER JUDITH LYNNE
IPC: C07F13/00
Filed: 1993-08-20
Abstract: Procédé de préparation d'un catalyseur à complexe de manganese de la formule: [LMn(OR)3] Y, dans laquelle Mn représente du manganèse à l'état d'oxydation +4, R représente un radical C1-C20 choisi dans le groupe constitué par alkyle, cycloalkyle, aryle, benzyle et leurs combinaisons de radicaux, au moins deux radicaux R peuvent également être reliés l'un à l'autre de manière à former une unité de pontage entre deux atomes d'oxygène se coordonnant avec le manganèse, L représente un ligand choisi à partir d'un radical C3-C60 ayant au moins trois atomes d'azote se coordonnant avec le manganèse, et Y représente un contre-ion stable à l'oxydation; le procédé comprend les étapes consistant: à faire réagir un sel de manganèse (II) avec le ligand L en présence d'un milieu alcoolique non aqueux et un sel de contre-ion tel qu'un sulfate métallique, afin de former un mélange de réaction contenant une substance coordonnée de manganèse simultanément oxydée et basifiée. Le complexe de manganèse ainsi formé constitue un catalyseur de blanchiment utile.
Patent EP-0620012-A1 (EP)
Inventor: TONARIYA YOSHITO - - SHIMOSHAK
IPC: A61K49/04
Filed: 1993-09-28
Abstract: Une substance de contraste radiologique permettant d'examiner l'intestin grêle et le gros intestin comprend une suspension aqueuse contenant 15-35 % en poids/volume de sulfate de barium et 0,6-0,15 % en poids/volume de gomme de xanthane, la quantité de gomme étant réduite si la concentration de sulfate augmente et vice-versa, plus spécifiquement, la quantité de gomme étant de 0,3-0,6, 0,2-0,5 et 0,15-0,4 % en poids/volume pour, respectivement, une concentration de sulfate de 15-20, 20-30 et 30-35 % en poids/volume. Cette substance est extrêmement fluide, donne un bon contraste même pour une mince partie de paroi intestinale, et elle améliore le facteur de transmission des rayons X. Cette substance possède donc des qualités remarquables qui font que la fréquence du changement de position d'un sujet peut être réduite et que les exigences relatives à l'expérience de l'opérateur peuvent être également réduites.
Patent EP-0663138-A1 (EP)
Title: Pyrolytic boron nitride heating unit.
Inventor: GILBERT MICHAEL HENRY SR
IPC: H05B3/14
Filed: 1993-09-24
Abstract: The present invention relates to a pyrolytic boron nitride heating unit composed of a dielectric base of boron nitride and a pyrolytic graphite heating element having contact ends for connection to an external power supply through a contact assembly comprising graphite posts connected to the contact ends with each post having a pyrolytic boron nitride coating and exposed attachment ends spaced a predetermined minimum distance from the contact ends for connection to the power supply. The contact assembly preferably also includes flexible graphite washers for connection between the contact ends and the graphite posts.
Patent EP-0619743-A1 (EP)
Title: Stable microbubble suspensions as enhancement agents for ultrasound echography.
Inventor: SCHNEIDER MICHEL
IPC: A61K49/22
Filed: 1993-10-21
Abstract: Disclosed are injectable suspensions of gas filled microbubbles in an aqueous carrier liquid usable as contrast agents in ultrasonic echography. The suspensions comprise amphipathic compounds of which at least one may be a laminarized phospholipid as a stabiliser of the microbubbles against collapse with time and pressure. The concentration of phospholipids in the carrier liquid is below 0.01% wt but is at least equal to or above that at which phospholipid molecules are present solely at the gas microbubble-liquid interface. Also disclosed is a method of preparation of the stable suspensions of air or gas filled microbubbles.
Patent EP-0667975-A1 (EP)
Inventor: KULCKE WERNER
IPC: G02B26/08
Filed: 1993-10-30
Abstract: Hochauflösendes Display, das aus einer Membran (1) mit in diese eingearbeiteter Drehklappen (2) besteht, die mit Hilfe einer Ansteuereinrichtung einzeln angesteuert werden können. Die Drehklappen (2) weisen zwei Flügel (5 und 6) auf, welche über einen verjüngten Steg (7) mittig miteinander verbunden sind. Dieser Steg (7) ist über in der Drehachse der Drehklappe (2) zwischen den Flügeln (5 und 6) befindliche Torsionsstege (3 und 4) mit der Membran (1) derart verbunden, daß diese im wesentlichen innerhalb der äußeren Umfangslinie der Drehklappen (2) liegen, so daß bei lang bemessenen Torsionsstegen (3 und 4) eine dichte Anordnung der Drehklappen nebeneinander möglich ist.
Patent EP-0688573-A1 (EP)
Inventor: HACKEL THOMAS
IPC: A61M16/00
Filed: 1994-03-23
Abstract: In the through passage cross-section (6) of the basic body (1) is a hydrophobic deep filter (2). The tubular basic body is provided with a radially extending section (3) of transparent surface formation, which is adhered to it or welded to it. The basic body is composed of several parts (4, 5) and the section (3) is arranged between these parts. Pref., a tubular extension body is provided, which has a radially and curvedly extending mouth plate. The basic body and the extension body are connected to one another via a connecting cone. The section (3) of transparent surface formation is of plastic foil and at least covers the face of the patient. <IMAGE>
Patent EP-0634640-A1 (EP)
Inventor: YAMAMOTO KOHJI C O OMRON CORPO
IPC: G01N15/14
Filed: 1994-05-27
Abstract: Asymmetric cyanine dyes (and their dimers) of generic formula: 
 
 
 
        A-(CH=CH) n -CH=B 
 
 
 
where 
   A ≡ 3-methyl-benzoxazolium or benzthiazolium iodide, 
   B ≡ 4-(N-trimethylaminopropyl)-pyridinium or quinolinium iodide,  
 
        and 
 
 
   n = 0 or 1 
are used as fluorescent stains for staining reticulocytes in flow cytometric. A typical example is the thiazole orange dimer, TOTO-3.  
 
        By 
 
suitable choice of components, the absorption maximum of the dye-RNA complex can be adjusted to allow the use of cheap, compact laser sources, e.g. Hc/Nc or laser diodes.
Patent EP-0645200-A1 (EP)
Inventor: COCCOLO ENZO
IPC: B21C1/30
Filed: 1994-09-14
Abstract: Machine to draw bars, which comprises a die-holder drawplate assembly and a drawing assembly (11) of the type disclosed in EP-A-548723 and also comprises an assembly for the reciprocal adjustment of chain assemblies (13-113), an assembly of links and an assembly for backward drawing, in which the drawplate (12) includes downstream momentarily actuated grippers (17) and is associated with a carriage (18) able to move along the drawing axis (15) upstream of the drawplate (12) by a length coordinated with the minimum length of clamping by the facing chains (13-113), the movable carriage (18) being associated with a first jack actuation means (22), the support (47) of the drawplate (12) cooperating during drawing with a toric load cell (33), the load cell (33) being associated with a unit (57) that governs means (32) that actuate angular displacement.
Patent EP-0648454-A1 (EP)
Inventor: BURIAN UDO
IPC: A47F5/08
Filed: 1994-09-28
Abstract: In a device for display of article-containing packages, having an anchoring support (2) arranged at a rear end (1) of the device and intended for supporting the device on a wall or the like, and an elongated carrier (3) intended for receiving the packages, the carrier (3) having two limbs (4a, 4b) extending at a distance from one another and interconnected at the front end (5), the carrier (3) is produced from a synthetic material, and at least one stiffening means is provided between the limbs (4a, 4b). <IMAGE>
Patent EP-0654210-A1 (EP)
Inventor: KROMBHOLZ KLAUS
IPC: A01F15/08
Filed: 1994-10-29
Abstract: The invention relates to a driving system for the working parts of a self-propelled press for large cuboid bales which presses agricultural crops to form cuboid bales. This driving system is to require a minimum outlay in terms of production, have favourable efficiency and, in particular, guarantee easy access to the safety device of the disc flywheel (22) in the event of damage. This is achieved if the driven shaft (16) of the engine (14) is arranged transversely to the direction of travel and at the same time parallel to the drive shaft (17) of the main gear (10), on which the disc flywheel (22) is mounted in turn, as a result of which the drive connection between the driven shaft (16) of the engine (14) and the drive shaft (17) of the main gear (10) is to be made by means of a single belt drive (18). The main gear (10) now has only spur-wheel stages (23) which bring about a stepped reduction in the rotational speed from its drive shaft (17) to its output shaft (11). <IMAGE>
Patent EP-0654698-A1 (EP)
Inventor: FOX MYRON ELLSWORTH C O EASTMA
IPC: G03B9/24
Filed: 1994-11-08
Abstract: A camera includes a taking lens and a variable aperture diaphragm adjustable to provide a relatively large aperture for effecting a relatively shallow depth of field of the taking lens and a smaller aperture for effecting a less shallow depth of field of the taking lens. Also included are manually operated means for selecting a portrait mode when taking a picture of a person and means for adjusting the diaphragm to provide the smaller aperture when the portrait mode is selected, whereby the less shallow depth of field of the taking lens is used to take a picture of a person in the portrait mode.
Patent EP-0672601-A1 (EP)
Inventor: BORTOLOTTI GIUSEPPE
IPC: B65H3/56
Filed: 1994-11-18
Abstract: The paper is fed int the inlet chute (4) of the printer (2) from a store (6) having a front wall (9) and a plate (12) supporting a stack (14) which is urged by a spring (16) against a driving roller (17). Part of an extension (30) of the front wall forms a fixed inclined plane (31) with three openings (34) accepting the curved portions (36) of leaf springs (35). These form with the plane a retainer (40) whose slope can be gentle for thin sheets of paper, or steeper for envelopes or thick sheets.
Patent EP-0659340-A1 (EP)
Inventor: SCHMIDT AXEL DR
IPC: A01N43/80
Filed: 1994-12-16
Abstract: Combination composed of 2-methyl-4-isothiazolin-3-one hydrochloride and 5-bromo-5-nitro-1,3-dioxane for eliminating microorganisms and for preserving column materials in aqueous solutions. The biocide mixture is preferably added at concentrations of 0.001 to 0.3 % (w/v).
Patent EP-0661312-A1 (EP)
Inventor: ARCELLA VINCENZO
IPC: C08F214/18
Filed: 1994-12-23
Abstract: Fluorinated thermoplastic elastomers comprising monomeric units deriving from a bis-olefin having general formula:
       
 wherein: 
R₁, R₂, R₃, R₄, R₅, R₆, equal or different from each other, are H or alkyls C₁-C₅; Z is an alkylene or cycloalkylene radical C₁-C₁₈, linear or branched, optionally containing oxygen atoms, preferably at least partially fluorinated, or a (per)fluoropolyoxyalkylene radical.
Patent EP-0642232-A1 (EP)
Inventor: SAUNDERS SIMON REZA C O PHILIP
IPC: H01Q21/24
Filed: 1994-08-31
Abstract: A radio communication system comprises a primary station (1) including a transmitter (2) and receiver (26), and at least one secondary station (6) including a transmitter (7) and receiver (8). In order to reduce the deleterious effects of multipath propagation between the stations, at least the receiver (26) in the primary station is provided with an antenna (5) having at least three elements (12,14,16) in a non-planar configuration which elements are continuously coupled (24) to the receiver (26). The elements are arranged to have a low value of cross correlation to provide good reception diversity in a compact space.
Patent EP-0622210-A1 (EP)
Inventor: BURR RONALD F
IPC: B41J2/165
Filed: 1994-05-03
Abstract: An improved ink jet print head includes tapered manifolds (222), ports (234), and inlet channels (214) all leading elevationally upward to sweep bubbles from the head, aided by their buoyancy. The ports opening to the inlet channels are distributed at staggered locations throughout the manifolds with at least some of the ports located adjacent to the elevationally highest edge of each manifold. This aspect of the invention reduces bubble entrapment and improves jetting performance by reducing acoustic cross-talk among ink pressure chambers (204) of the head. Moreover, tapering the ink supply manifolds and other features causes more uniform ink flow rates and reduces flow rate stagnation regions within the head. Purging cycles therefore require smaller volumes of ink than with prior designs.
Patent EP-0637706-A1 (EP)
Inventor: PECHT GLENN G
IPC: F16J15/34
Filed: 1994-05-20
Abstract: Improved spiral grooves in a mechanical face seal have plural terminal corners which more evenly distribute the fluid pressure generated within the seal gap into discrete pressure zones which are radially displaced and may also be circumferentially displaced from the other pressure zones generated by the same groove. Alternative embodiments include grooves having surfaces of varying depths wherein each of the plural terminal groove corners is associated with a section of the groove having a surface at a particular depth.
Patent EP-0637701-A1 (EP)
Inventor: LANTERMAN HAROLD I
IPC: F16F9/32
Filed: 1994-07-29
Abstract: An apparatus (10) to cushion movement of a member in a machine includes a piston (14) which divides a cylinder (12) into upper (22) and lower (24) variable volume chambers. A body (28) of lubricating liquid is held in a chamber (30) in the piston (14). Lubricating liquid is conducted from the chamber (30) in the piston (14) to an annular space (34) between upper (36) and lower (38) seals on a head portion (18) of the piston (14). During reciprocation of the piston (14), the lubricating liquid engages the inner side surface (42) of the cylinder (12). In addition, the lubricating liquid conducts heat away from the cylinder (12). Fluid pressure is applied against upper side surface (46) of the body (28) of lubricating liquid in the piston chamber by gas pressure conducted from a chamber (24) of the cylinder (12). During assembly of the apparatus (10), the piston (14) is inserted part way into the cylinder (12) and a space between seals (36,38) on the piston (14) is partially filled with lubricating liquid. The piston (14), with the lubricating liquid between the seals (36,38), is fully inserted into the cylinder (12). In addition, the chamber (22) in the piston (12) is partially filled with lubricating liquid.
Patent EP-0638384-A1 (EP)
Inventor: OCHAYON MOTI
IPC: B22F5/06
Filed: 1994-08-11
Abstract: A cutting insert having a cutting head (1) and a coupling shank (2) integral at one end thereof with the cutting head (1) and including a screw threaded portion (4). The cutting insert is formed by a powder metallurgy process of compacting and sintering and the screw threaded portion (4) is constituted by a substantially cylindrical body having a pair of diametrically opposed, longitudinally truncated planar portions (5) interposed between substantially curved cylindrical portions (6) having arcuate surfaces on which there are formed a non-continuous screw thread (7), the arcuate surfaces extending between 50 to 85% of the total peripheral extent of the cylindrical body of which they form part. There is also disclosed a powder metallurgy process for manufacturing the cutting insert.
Patent EP-0654700-A1 (EP)
Inventor: MURAKAMI MOTOAKI C O NORITSU K
IPC: B65H18/28
Filed: 1994-11-10
Abstract: A continuous film take-up apparatus comprises: 
   a guide feeder means (20) for guiding and feeding a succession of film F into a film supplier; and 
   a drive train (10) for driving a take-up reel (5) of the film supplier to rotate, and 
   the guide feeder means (20) moves towards the film supplier to place the leading end of a current film under a film hold-down plate (7) of the reel (5) or the trailing end of a preceding film wound on the reel (5) and moves from the same while lifting up the trailing end of the current film from the reel (5).