baber/WOPTO huggingface dataset:
Patent EP-0244463-A1 (EP)
Inventor: SWEENEY GEORGE WILLIAM JR
IPC: A01G7/04
Filed: 1986-10-29
Abstract: Des organismes placés dans un milieu de culture et soumis à un champ électrique de faible énergie ayant des fréquences variables et critiques et de faibles intensités de champ présentent un taux de croissance sensiblement supérieur à celui d'organismes de contrôle non soumis à cette énergie.
Patent EP-0231015-A1 (EP)
Inventor: GABRIAGUES JEAN-MICHEL
IPC: H04B10/24
Filed: 1987-01-27
Abstract: The system comprises subscriber stations (1, 2) each comprising a semiconductor laser generator (4) provided with means (3, 5) for modulating its laser output by means of transmit signals and a heterodyned detection system consisting of a photoelectric receiver (15) optically coupled to a local oscillator (17), an exchange (32) comprising a computer (37) and dual cavity semiconductor laser transmitters (39) connected to the outputs (38) of the computer, a passive optical distributor (31), and optical fibers (16, 8) connecting the lasers (4) and receivers (15) of each station with the optical distributor (31), on the one hand, and the lasers (4) of each station to the exchange (32), on the other hand, the computer assigning an optical frequency for each requested call and the laser transmitters of the exchange being operable to lock the transmit optical frequency of the calling and the called station lasers (4, 104), via optical fiber lines (8), on the frequency assigned by the computer.
Patent EP-0237816-A1 (EP)
Inventor: PLAKSIN EUGEN
IPC: F02M27/06
Filed: 1987-02-18
Abstract: The invention relates to a device for the treatment of combustion air which can be fed to a combustion chamber, in particular of a motor vehicle engine, a gas or oil furnace, a power station or the like. The basic object is to propose a device to reduce the proportion of nitrogen and improve combustion. It is proposed that an accelerator screw (2) with a spiral flow duct (4) and a radial external inlet aperture (6) be provided for feeding in the combustion air. The flow duct (4) contains at least one separating element (12), in particular a separating wedge (14) and/or a partition wall (15), so that due to the centrifugal force, the heavier oxygen and/or ozone molecules are led to a first outlet aperture (18) connected to the combustion chamber and the lighter nitrogen molecules are led to a second outlet aperture (22). <IMAGE>
Patent EP-0261324-A1 (EP)
Inventor: BEDNARZ GEORGE A
IPC: H01L23/433
Filed: 1987-07-01
Abstract: An integrated circuit device having a combination of IC bar (3), bar pad (4) and, possibly, a heat spreader centered vertically in a molded plastic package (10) to minimize cracking of the plastic package due to thermally generated stresses.
Patent EP-0255694-A1 (EP)
Inventor: NISHIMURA YUSHI
IPC: C07K16/46
Filed: 1987-07-29
Abstract: A mouse-human chimera antibody reactive with a human common acute lymphocytic leukemia antigen, compris­ing a H chain comprising a V region of mouse origin and a C region of human origin; and an L chain comprising a V region of mouse origin and a C region of human origin; and components thereof; and a gene coding for their components, as well as a process for production of the chimera antibody.
Patent EP-0302952-A1 (EP)
Inventor: MURAYAMA TATSUYOSHI
IPC: B65D17/50
Filed: 1987-08-10
Abstract: A pressure-packing container comprises an impervious container body (10) having an internally recessed upper edge (15), and an easy-to-open closure cap (11) composed of a rigid outer closure member (21) having an annular rim (26), a resilient inner closure member (22) joined with the underside of the outer closure member (21), and a sheet of impervious film (23) bonded with the inner closure member (22). To close the container, an inner periphral wall (30) of the rim (26) is plastically deformed to force a portion (32) of the inner closure member (22) to flex into a groove (14) in the upper edge (15), with an outer edge (34) of the impervious film sheet (23) sandwiched between the deformed inner closure member (23) and the grooved upper edge (15), thereby providing a hermetic seal strong enough to withstand the inside pressure of the container.
Patent EP-0260495-A1 (EP)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06B3/28
Filed: 1987-08-26
Abstract: Wegen der aufgrund der angewandten hohen Färbetemperaturen notwendigen Mitverwendung von Formaldehyd als übliches Wollschutzmittel und den sich daraus ergebenden Abdichtungsschwierigkeiten von Jet-Färbsmaschinen läßt sich eine HT-Färbung von Polyesterfaser/Wolle-Mischungen ohne Umweltbelästigung nicht durchführen. Wird nun aber für dieses Vorhaben bei niedrigeren Temperaturen gearbeitet und werden die als Folge davon in diesem Fall benötigten Carrier der Färbeflotte direkt zugesetzt, dann entstehen wiederum Egalitätsprobleme und Echtheitsverminderungen auf dem Wollanteil der Ware. Erfindungsgemäß wurde nun gefunden, daß durch isothermes Zudosieren des Carriers in die bereits 10 - 20 Minuten laufende Färbung über den die Ware antreibenden Gasstrom eine gute Verteilung desselben und seine volle Wirksamkeit ohne Echtheitseinbußen erreicht wird. Die Färbung kann 10 -30 Minuten später beendet werden. Alle Vorteile der Jet-Färbung kommen hierbei voll zum Tragen.
Patent EP-0261440-A1 (EP)
Inventor: TOYODA YASUSHI
IPC: C08J5/04
Filed: 1987-08-28
Abstract: An adhesive composition comprising
     (A) 100 parts by weight of a copolymer latex mixture consisting of 
(a1) 50 to 95 % by weight (expressed as a solid content) of a butadiene-styrene-vinylpyridine copolymer latex and 
(a2) 5 to 50 % by weight (expressed as a solid content) of a carboxylated butadiene-styrene base copolymer latex 
and   (B) 10 to 30 parts by weight of a resorcin-formalin resin, which adheres fiber to rubber with good initial adhesion strength and/or without deterioration of adhesion strength after thermal history, and has good mechanical stability.
Patent EP-0261577-A1 (EP)
Inventor: WILHELM SIMON
IPC: B01D61/00
Filed: 1987-09-16
Abstract: Dicarbonsäurediamide der Formel I <IMAGE>worin R Alkyl, Alkenyl oder Alkinyl mit jeweils bis zu 20 Kohlenstoffatomen bedeutet, weisen eine hohe Selektivität für Lithiumionen im Vergleich zu anderen Alkalimetallionen und Erdalkalimetallionen auf. Sie werden als ionenselektive Komponente in ionenselektiven Membranen und Testvorrichtungen, beispielsweise Teststreifen, zur Bestimmung von Lithiumionen in flüssigen Medien eingesetzt. Mit diesen Membranen und Testvorrichtungen können Lithiumionen in biologischen Flüssigkeiten, wie Blutserum und Gesamtblut, bestimmt werden, in denen grosse Konzentrationen an Natrium ionen vorliegen. Entsprechende Membranen sind auch bei häufigem Kontakt mit Blutserum oder Blut mehrere Monate hindurch verwendbar. Entsprechende Lithiumkomplexe wurden in kristalliner Form hergestellt und die Herstellung der Dicarbonsäurediamide der Formel I erfolgt durch Verätherung der entsprechenden Diole.
Patent EP-0271812-A1 (EP)
Inventor: GRAF FRITZ DR
IPC: C07C45/39
Filed: 1987-12-09
Abstract: Verfahren zur Herstellung von Carbonylverbindungen durch Gasphasenoxidation von Alkoholen mit einem Sauerstoff enthaltenden Gas in Gegenwart von Kupfer oder Silber enthaltenden Katalysatoren und einer unter den Reaktionsbedingungen flüchtigen Phosphorverbindung, wobei die Phosphormenge (berechnet P), bezogen auf die Gewichtsmenge an dem eingesetzten Alkohol, geringer ist als 0,5 ppm.
Patent EP-0254364-A1 (EP)
Title: Imidazole derivative
Inventor: PETTMAN ROGER BRUCE
IPC: C07D233/90
Filed: 1987-07-14
Abstract: The invention provides an imidazole derivative of formula
     together with processes for its preparation and its use as a fungicide.
Patent EP-0315713-A1 (EP)
Inventor: VAN OPBERGEN GERT
IPC: C02F11/12
Filed: 1987-11-11
Abstract: In a process and installation for treating an aqueous waste stream, reverse osmosis (11) is used for separating off the water (17). Before this treatment, a flocculation treatment (8) can be carried out. Any gases in the waste stream can be removed by a degassing treatment (18) and, if the waste stream contains a manure/fertiliser mixture and manure, the sludge (9) released in the treatment and the released fertiliser concentrate (12) can be mixed (13). <IMAGE>
Patent EP-0242157-A1 (EP)
Inventor: CURTIS DAVID JOHN
IPC: E21D11/14
Filed: 1987-04-13
Abstract: Tunnel lining segment (1) of generally rectangular configuration having two opposite edges (3) arranged in use to face axially of the tunnel lining, and the alternate two opposite edges (2) arranged in use to face circumferentially of the tunnel lining, the segment being curved in the circumferential direction concave inwardly; supporting and connecting flanges (4-7) extending inwardly of the segment adjacent the circumferentially facing edges thereof; at least one of the flanges being provided on its outer surface with a finger (13,14) extending inwardly of the flange and arranged to engage with a circumferentially facing flange on a adjacent segment during assembly of a lining ring; and the finger being formed of material which is plastically deformable on the application of pressure thereto.
Patent EP-0267077-A1 (EP)
Inventor: BRETON JACQUES LEON GEORGES
IPC: A61N1/44
Filed: 1987-10-06
Abstract: The invention relates to devices of the cabin type for negative air ionisation enabling a patient placed in the cabin to effect the capturing and the discharging of the electrical charges injected by an external generator into the atmosphere in this cabin, with a view to obtaining the resulting hygienic or therapeutic effects. This device comprises a negative oxygen ion generator (8) described in French patent application number 86/12,448, supplied with reheated air, as well as an additional oxygen inlet (11), the ions produced (13) being injected into the cabin (18). The patient undressed (21) and placed in the centre of the cabin with insulating walls (outer wall conducting (22) to the negatively charged internal insulating mass (23)) collects and captures the ions present, which the patient returns to earth (17) by using the conducting footplate (7). These characteristics make it possible to produce and observe hygienic or therapeutic effects on applicable patients completing a sufficient number of sessions in the cabin. <IMAGE>
Patent EP-0269504-A1 (EP)
Inventor: PONS CLAUDE
IPC: H01J29/70
Filed: 1987-11-06
Abstract: Method and device for adjusting static convergence and/or purity for a colour television tube with the aid of permanent magnets. Magnetisable elements (18) are fixed around the colour television tube. These elements are uniformly distributed around the axis (14) of the tube. In order to correct errors in static convergence and/or in purity, each element (181...188) is magnetised with the aid of a corresponding coil (23) with position and dimensions such that the element (18) is subjected to only the lone field inside the turns of the coil. <IMAGE>
Patent EP-0262096-A1 (EP)
Inventor: BOHNER BEAT DR
IPC: C07D405/12
Filed: 1987-09-21
Abstract: Aminopyrazinones and aminotriazinones of the formula    <IMAGE>  (I) and the salts of these compounds with amines, alkali metal or alkaline earth metal bases or quaternary ammonium bases have good pre- and post-emergent selective herbicidal and growth-regulating properties. In this formula, E is nitrogen or =CR4-, R1 is C1-C4-alkyl, R2 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, C1-C3-halogenoalkoxy, C1 -C3-alkylthio, C1-C3-alkylsulfinyl, C1-C2-alkoxyethoxy, C1-C3-alkylsulfonyl, halogen or -NR5R6, R3 is hydrogen or C1-C3-alkyl and Q is a group   <IMAGE> in which R4is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, cyclopropyl, C1-C3-halogenoalkoxy, C1-C3-alkylthio, C2-C4-alkoxyalkyl, C3-C5-dialkoxymethyl, halogen or -NR5R6, R5 and R6 independently of one another are hydrogen or C1-C3-alkyl, X is oxygen or sulfur and A is a group   <IMAGE>  in which Y is oxygen, sulfur, -CH=CH-, - NR9-or -CR10=N-, R7 is hydrogen, halogen, C1-C3-alkyl C1-C3-alkoxy, nirtro or trifluoromethyl, R8 is hydrogen, halogen, C1-C3alkyl, C1-C3-alkoxy, nitro -C 3BOND CH, or one of the groups <IMAGE>   <IMAGE> +TR  SO2NR13R14, (Z)mR15 or OSO2R18,  R9 and R10 independently of one another are hydrogen, C1-C3-alkyl or C2-C4-alkenyl, R11 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C3-C6-cycloalkyl or C2-C4-alkoxyalkyl, R12 is C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, C2-C6-halogenoalkoxy, C1-C4-cyanoalkoxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C5-C6-cycloalkoxy, C2-C6-alkoxyalkoxy or -NR16R17, R13 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R14 is hydrogens C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R15 is C3-C6-alkinyl,C2-C6-alkenyl, C1-C6-alkyl, C1-C 4-halogenoalkyl, C2-C4-halogenoalkenyl or C1-C4-alkyl, substituted by cyano, methoxy, ethoxy, nitro, C1-C4-alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C3-C4-alkenyl substituted by nitro, cyano, methoxy or ethoxy, R16 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R17 is hydrogen, C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R18 is C1-C3-alkyl and C1-C3-halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, -SO- or -SO2- and m is the number zero or one.
Patent EP-0304431-A1 (EP)
Inventor: UNGER PETER
IPC: A61M1/36
Filed: 1987-05-13
Abstract: Procédé et appareil permettant de réaliser la plasmaphèrèse. Le procédé consiste à retirer d'un donneur de sang une quantité de sang qui sera déposée dans un récipient primaire annulaire (2) faisant partie d'un ensemble de traitement souple à circuit fermé, disposé dans un espace de traitement ménagé dans un rotor centrifuge et épousant la forme de l'ensemble de traitement. Pendant le retrait du sang, le rotor effectue un mouvement oscillant pour agiter le sang, le sang étant ensuite centrifugé dans le récipient primaire afin de subir une séparation en cellules sanguines et en plsma. Pendant la centrifugation, le récipient primaire est comprimé afin d'expulser la fraction plasmatique vers un récipient secondaire (3) placé dans la région centrale du récipient primaire annulaire. Un diluant liquide est ensuite convoyé dans le récipient primaire afin de recréer la suspension de la fraction de cellules sanguines, l'agitation étant à nouveau réalisée par des oscillations du rotor. La fraction de cellules sanguines est ensuite rendue au donneur de sang. L'appareil se présente sous la forme d'un ensemble souple de traitement destiné à permettre la réalisation du procédé selon l'invention et comporte un récipient primaire annulaire (2), un récipient secondaire (3) placé dans la région centrale du récipient primaire annulaire, une canalisation de liaison repliable (7) qui relie la partie du récipient primaire la plus rapprochée du centre de rotation au récipient secondaire, ainsi qu'un tube souple (4) relié au récipient primaire.
Patent EP-0274539-A1 (EP)
Inventor: NISHIMURA TSUTOMU
IPC: C02F1/48
Filed: 1987-07-08
Abstract: Method of treating water comprising adding a proton-releasing crystalline mineral containing water of crystallization to untreated water and/or applying a magnetic field to said water while controlling the amount of release of proton and/or the strength of the magnetic field, thereby causing cations, part of anions, eutrophic substances, chlorophyll, algae or bacteria in water to be removed, reduced, vanished or suppressed with respect to the growth, and also relates to an apparatus for use in said method.
Patent EP-0274513-A1 (EP)
Inventor: WARD MICHAEL A V
IPC: H03K3/53
Filed: 1987-07-14
Abstract: Un convertisseur d'énergie électrique CC-CC, appelé pompe à courant synchone (13), fonctionne de préférence en synchronisme avec un circuit de décharge (11) et utilise un condensateur (28) comme élément de stockage de l'énergie. Dans le mode de réalisation préféré, ledit convertisseur comprend en série avec ledit condensateur une alimentation par batterie (10), un inducteur (30), une diode (27a) et l'enroulement primaire (31a) d'un transformateur (31). Un commutateur TEC (33) à transfert d'énergie est disposé à travers ledit condensateur de stockage, ledit commutateur étant utilisé pour décharger ledit condensateur et transférer son énergie stockée vers un condensateur de charge de sortie (4) connecté par une diode (32) à l'enroulement secondaire dudit transformateur. Lors du fonctionnement, la pompe à courant fournit de l'énergie de façon efficace et régulière à un condensateur de décharge en synchronisme avec le fonctionnement du circuit de décharge.
Patent EP-0285022-A1 (EP)
Inventor: LENZ KARL-EGON
IPC: A44B11/00
Filed: 1988-03-25
Abstract: The buckle for attaching a belt (16) to a bearing part (2) consists solely of plastic. Two support parts (11, 12) are engaged with each other through a hole (13) in the bearing part (10). Catch projections (11c) of the one support part (11) grip behind an engagement hole (12a) of the other support part (12). A locking part (14) is inserted between the catch projections (11c) for locking the catch connection.   <IMAGE>
Patent EP-0338096-A1 (EP)
Inventor: PAUNOVIC MLADEN
IPC: B65C9/14
Filed: 1988-04-08
Abstract: This apparatus is intended for gluing labels (5) to pieces of dough (12), and is set up next to a conveyor belt. A rotating lever (4) projects horizontally from the centre of said device and extends to the centre of the conveyor belt. The label carrier (3) is situated at the end of the rotating lever. Above the label carrier is situated the label magazine (5). The rotating lever rotates about its own axis and swings downwards at the same time, with the result that the label carrier, together with the sucker (17), passes from the label magazine (5) to the piece of dough (12) on the conveyor belt. The label carrier takes the bottom label from the label magazine with the aid of a vacuum, rotates about 180 DEG  in the direction of the conveyor belt, is lowered when a piece of dough passes underneath and presses the label onto the point which was previously sprayed with water (9). The downwards movement is arrested by the dough; thus, the device is advantageous for labelling pieces of dough which are soft and are of different size. When the label is released from the label carrier, said carrier is raised vertically and rotates about 180 DEG in the direction of the label magazine, where it removes a new label.   <IMAGE>
Patent EP-0287973-A1 (EP)
Inventor: MULLER WERNER
IPC: E04F13/08
Filed: 1988-04-15
Abstract: The facade covering is composed of a supporting grid which is formed from mullions (1) and, if desired, transoms (2), and of facade elements (10) fastened to the supporting grid. The facade elements (10) are fastened to the supporting grid by means of fastening elements (11, 15), the fastening elements (11, 15) being provided with bayonet catch-type parts, by which they can be positively inserted and fastened in hollow grooves (I, II, III) in the mullions (1) and the transoms (2). The fastening element (15) can additionally be used to support a cover profile (20). The mullions and transoms (1, 2) are connected at crossing points by means of connecting plates (8), arms (30) arranged on the connecting plates (8) projecting into hollow profiles of the mullions and transoms (1, 2). The assembly costs can be considerably reduced by the positive connection, obtainable without screwing or riveting, of the mullions and transoms (1, 2) and the facade elements (10). <IMAGE>
Patent EP-0296528-A1 (EP)
Inventor: PINSON PIERRE
IPC: H03K3/57
Filed: 1988-06-21
Abstract: An initial circuit comprises a continuous source (S4), a storage capacitor (C12), and a trigger thyristor (T4). It delivers an initial pulse of smaller voltage and of larger duration than the pulse which is to be applied to a load (Z4). The latter pulse is obtained with the aid of two stages for temporal compression and voltage step-up in series. Each stage, for example the first, comprises a storage capacitor (C13), a saturable temporal-compression inductor (L10) and a step-up transformer (TR5). The invention applies in particular to the powering of lasers. <IMAGE>
Patent EP-0293996-A1 (EP)
Inventor: FINK MATHIAS SOCIETE CIVILE S
IPC: G10K11/18
Filed: 1988-06-01
Abstract: The apparatus consists of at least one piezoelectric transducer (10, 13) providing for the emission and/or the reception of an ultrasonic beam (20) used for examination. A phase-randomising screen (11) located in the ultrasonic beam (20) used for examination and movable with respect to the axis of this beam is associated with at least one piezoelectric transducer (10). A system is provided for recording one echographic line e(t) for each position ( alpha ) of the said phase-randomising screen (11). The main technical effect of the presence of the phase-randomising screen on the ultrasonic path is to destroy the coherence of the wave passing through this screen. 
<??>Application especially to medical ultrasonic echography and to the non-destructive testing of materials. 
<IMAGE>
Patent EP-0317036-A1 (EP)
Inventor: CHEETHAM PETER SAMUEL JAMES
IPC: C07H17/07
Filed: 1988-11-18
Abstract: The invention provides a process for preparing L-­rhamnose by hydrolysing glycosidic bonds in a glycoside having rhamnose in a terminal position by heating in an aqueous solution of an organic carboxylic acid at a pH between 1 and 3. Preferably the organic carboxylic acid is acetic acid, propionic acid, citric acid or malic acid in the form of a solution of the organic acid contains 0.1-25% (w/w) of organic acid. Also the glycoside can be used in the form of crude citrus material.
Patent EP-0279521-A1 (EP)
Inventor: HARRIS STEPHEN J
IPC: C07D323/00
Filed: 1988-01-21
Abstract: Oxacalixarenes of general formula I:-
      wherein 
m = 0 - 7 and n = 1 - 8 with the proviso that m + n ≦ 8; 
R is hydrogen, halogen, or hydrocarbyl, aryl, hydrocarbylaryl or a substituted derivative thereof, and R may be the same or different on each aryl group; and 
Rʹ is hydrocarbyl, aryl hydrocarbylaryl, hydrocarbyloxy, aryloxy or hydrocarbylaryloxy or a substituted derivative thereof. 
     The invention also provides a method of preparing oxacalixarenes of formula I, and cyanoacrylate adhesive compositions including as accelerator an oxacalixarene of formula I.
Patent EP-0313532-A1 (EP)
Inventor: VOLLON HULTH MARIA TERESA
IPC: H04L25/49
Filed: 1988-10-10
Abstract: An adaptive equalizer is included in a receiver in a data transmission system. The equalizer is primarily intended for equalizing incoming, sampled signals, which are recoded on the transmission side of the system according to a quaternary code, e.g. a so-called "2B1Q" code. Already known equalizers contain two digital filters (F1, F2) and a decision circuit (B). One filter (F1) smooths out the precursors and the other (F2) the postcursors. According to the invention, the first filter (F1) comprises a digital filter with only one tap for eliminating the dominant precursor (h₋₁).
Patent EP-0309512-A1 (EP)
Inventor: WITT CARL AUGUST
IPC: B21C37/08
Filed: 1988-03-25
Abstract: Procédé et dispositifs pour fabriquer des tubes à soudure longitudinale, à partir d'un matériau en bande, lequel est enroulé sur une bobine. Le matériau en bande est déroulé de la bobine et conformé en une billette de tube à section approximativement en forme de huit couché, les bords de la bande étant adjacents ou se chevauchant et au moins un bord touchant la paroi du tube. Les bords de la bande sont ensuite assemblés et la billette de section en forme de huit couché est mandrinée à la section désirée dans un train de calibrage.