baber/WOPTO huggingface dataset:
Patent EP-0331361-A1 (EP)
Inventor: DIAMOND IVAN F
IPC: G01N33/566
Filed: 1989-02-24
Abstract: Alcoholism and alcoholism susceptibility in a patient are determined by measuring a cellular indicator which is characteristic of intracellular cAMP concentration. In particular, intracellular cAMP concentration may be measured in freshly isolated lymphocytes, where a reduction in the concentration compared to the expected normal value is diagnostic of alcoholism. Alternatively, stimulated intracellular cAMP concentration may be measured in cultured cells not exposed to ethanol where an increase in the concentration compared to the expected normal value is indicative of a predisposition toward alcoholism. Also, decreased cAMP levels may be measured in cultured cells from alcoholics exposed to chronic ethanol where no decrease in the concentration of cAMP occurs when normal cultured cells are exposed to chronic ethanol.
Patent EP-0337644-A1 (EP)
Inventor: HODGKINSON TERENCE GEOFFREY
IPC: H04B10/12
Filed: 1989-04-04
Abstract: A method and apparatus for transmitting information comprises a signal generator (1) for continuously generating a pair of optical signals (f₁, f₂). These signals are similarly modulated in a modulator (5) with information to be transmitted and are combined with their polarisations substantially orthogonal. The combined signals are transmitted with the portions of each signal modulated with the same information being transmitted together down an optical fibre.
Patent EP-0359359-A1 (EP)
Inventor: TAYLOR JOHN A
IPC: C10G31/08
Filed: 1989-06-01
Abstract: An apparatus and process for removing corrossive contaminants from a halogenated hydrocarbon or a hydrocarbon hydraulic fluid including the steps of mixing water with a halogenated hydrocarbon or a hydrocarbon fluid contaminated with corrossive ions into a mixture and conducting the flow of the mixture tangentially relative to a surface of a plurality of microporous hydrophobic hollow fiber membranes and separating a permeate flow of decontaminated halogenated hydrocarbon or hydraulic fluid from retentate mixture.
Patent EP-0366274-A1 (EP)
Inventor: SUDWEEKS WALTER B
IPC: F42B3/087
Filed: 1989-09-29
Abstract: The present invention provides a means by which chemically or thermally gassed emulsion explosives can be packaged in symmetrical cartridges, such as cylindrical paper packages (15) having crimped ends. After formation, the gassed emulsion explosive is formed into a continuous strip (1) of generally constant width and height. The strip then is passed through a cooling bath (4) to cool the emulsion explosive to a predetermined temperature. A desired length of emulsion then is cut from the cooled strip, and the cut length (12) is wrapped with a paper packaging material (17) to form a cartridge (15) of emulsion explosive.
Patent EP-0329571-A1 (EP)
Inventor: MAIGE PHILIPPE
IPC: H02M3/28
Filed: 1989-01-17
Abstract: La présente invention concerne une alimentation à découpage comprenant un système de régulation primaire (CI3) et un système de régulation secondaire (CI2, CI1), délivrant des signaux (Pp, Ps) de commande d'un commutateur principal. Cette alimentation à découpage comprend en outre un moyen de comparaison (22), dont la sortie (Is) prend un second état logique (1) lorsque le transformateur (TA) de l'alimentation à découpage est démagnétisé. Un circuit logique (CL) reçoit en entrée les signaux de sortie (Is, Pp, Ps) et délivre en sortie (25) un signal de commande (VS5) du commutateur principal (Tp) pouvant prendre un premier état logique (0) pour le blocage du commutateur principal ou un second état logique (1) pour sa mise en conduction, en fonction des critères suivants : le signal de commande passe à l'état 1 si le signal de sortie du comparateur est à l'état 1, et si le signal de sortie d'au moins un des régulateurs est à l'état 1, et le signal de commande passe à l'état 0 quand le signal de sortie du régulateur qui a provoqué la mise à 1 du signal de commande passe à l'état 0.
Patent EP-0419748-A1 (EP)
Inventor: LAURENCOT ANDRE
IPC: B25B7/22
Filed: 1989-09-28
Abstract: - Hand tool. - The tool is characterised in that:   . one of the levers at least comprises one jaw (10) disposed opposite a retractable counter-jaw (11), . the lever provided with the nipping jaws is associated with a nipper (15) comprising two jaw members (16, 18) which are articulated together and to the said lever, are disposed laterally and externally to the nipping jaws and are associated with an actuating member (22).     - Application to nippers for cutting and stripping the electric leads. <IMAGE>
Patent EP-0373145-A1 (EP)
Title: Brennkraftmaschine mit je zwei Einlassventilen pro Zylinder
Inventor: KIRCHWEGER KARL
IPC: F02B75/18
Filed: 1989-11-27
Abstract: Bei einer Brennkraftmaschine mit mindestens zwei Zylindern und mit je zwei Einlaßventilen pro Zylinder, wobei die zu den Einlaßventilen führenden Einlaßkanäle zweier benachbarter Zylinder nebeneinander und bezüglich der Symmetrale der beiden Zylinder symmetrisch angeordnet sind und der Zylinderkopf einstückig ausgebildet ist und einen gemeinsamen Eintrittsflansch mit einem Eintrittskanal aufweist, der an einem Schraubenbutzen für die Zylinderkopfschrauben vorbei mit den durch Leitflächen gebildeten zu den einzelnen Einlaßventilen führenden Einlaßkanälen strömungsverbunden ist, führen die Einlaßkanäle (9' ,10'), welche den in Strömungsrichtung näher liegenden Einlaßventilen (4' ,5') zugeordnet sind, auf einer Seite des Schraubenbutzens (18) und die den weiter entfernten Einlaßventilen (4,5) zugeordneten Einlaßkanäle (9,10) an der gegenüberliegenden Seite des Schraubenbutzens (18) vorbei, und die Einströmventile (4,4';5,5') der benachbarten Zylinder (2,3) sind so gesteuert, daß diesen die Verbrennungsluft mit zeitlichem Abstand zugeführt wird.
Patent EP-0424429-A1 (EP)
Inventor: LUKACSOVICH TAMAS
IPC: C12N15/63
Filed: 1989-07-11
Abstract: L'invention concerne de nouveaux vecteurs d'expression formés à partir d'un dérivé de plasmide pERVI/23 comprenant, après le promoteur, l'opérateur, le site de liaison ribosomique, et les régions de codon de départ de traduction du plasmide, et avant le gène à exprimer, une séquence codant pour 15 à 20 acides aminés de beta-galactosidase, la répétition de la séquence opérateur ou de n'importe quelle partie de celle-ci, un autre site de liaison ribosomique, un codon de départ de traduction, une séquence codant pour un homopolymère de 5 à 10 acides aminés, un autre codon ATG étant contenus dans ledit dérivé de plasmide. L'invention concerne également un procédé de construction des vecteurs d'expression précités. Les nouveaux vecteurs d'expression de l'invention permettent une production de protéines très efficace, sont en outre régulables de manière fiable, et, s'il y a un gène à exprimer, fournissent un ARN messager adapté et une stabilité de niveau protéique.
Patent EP-0393332-A1 (EP)
Inventor: HYNDMAN CHRISTOPHER PATRICK
IPC: C03C8/24
Filed: 1990-02-27
Abstract: A reaction-bonded silicon nitride article is provided with a vitreous glaze by applying a mixture comprising a formulation of :- 
35 to 45% by weight of manganese dioxide, 
20 to 30% by weight of an alumina based composition having enhanced firing properties, and 
30 to 40% by weight of silica, 
together with a suitable binder. The applied mixture is fired at a temperature in the range 1200 o C to 1350 o C. The vitreous glaze softens at a temperature above 1000 o C, has substantially the same coefficient of thermal expansion as silicon nitride, and is strongly adherent to the article. The vitreous glaze reduces the porosity of the reaction-bonded silicon nitride; and/or reduces the rate of oxidation of the reaction-bonded silicon nitride when heated at a temperature above 1100 o C; and/or the treatment is employed to bond together two such glazed articles.
Patent EP-0393656-A1 (EP)
Inventor: JOUKO VENTOLA
IPC: D21F3/04
Filed: 1990-04-19
Abstract: In an assembly in a paper and cardboard machine in a twin-wire section comprising a lower wire (1) constituted of the wire (1) of a fourdrinier wire section, and an upper wire (2) which is guided on top of the lower wire (1) by means of a forming roll (3), around which the twin-wire section is curved within a predetermined sector (α). The twin-wire section situated after the forming roll (3) is provided with a guiding means (6) on the side of the lower wire (1), the twin-wire section being curved at said guiding means in an opposite direction compared with the curvature on the forming roll (3). The section between the roll (3) and the guiding means (6) is provided with one or several dewatering means (4) on the side of the lower wire (1). Within said section on the side of the upper wire (2) there is provided a dewatering means, to which is connected means for effecting suction causing dewatering.
Patent EP-0446402-A1 (EP)
Inventor: SOMMER HERMANN W DR DIPL-ING
IPC: B22C5/18
Filed: 1990-04-26
Abstract: The invention relates to a method for the regeneration of single-component and mixed foundry sand containing organic and/or inorganic binders. The sand containing organic binders is thermally regenerated and the sand containing inorganic binders is thermally and mechanically regenerated. Depending on its pH determined by a measurement process after the regeneration, it is neutralised with a suitable base or acid in such a way that its final pH is between 6 and 8.
Patent EP-0433730-A1 (EP)
Inventor: WAGENSEIL LUDWIG
IPC: F04B1/20
Filed: 1990-11-29
Abstract: Die Erfindung betrifft eine Axialkolbenmaschine in Schrägscheibenbauweise, deren von der Triebwelle durchsetzte Schrägscheibe um eine wirksame Schwenkachse derart schwenkbar ist, daß ihre die Kolben abstützende Wirkfläche während einer Verschwenkung eine bezüglich der Triebwelle radiale Bewegungskomponente aufweist, in deren Richtung sich die wirksame Schwenkachse während der Schrägscheiben-Verschwenkung parallel verlagert. Um die Schrägscheibe auf größere Schwenkwinkel einzustellen, ist erfindungsgemäß vorgesehen, die wirksame Schwenkachse (26) in einem dem Richtungssinn der radialen Bewegungskomponente (R) der Schrägscheiben-Wirkfläche (19) entgegengesetzten Richtungssinn radial zu verstellen. <IMAGE>
Patent EP-0432590-A1 (EP)
Inventor: DIBENEDETTO GIUSEPPE
IPC: B60J10/79
Filed: 1990-11-30
Abstract: Here is described a door for vehicles (1) of the type comprising a window (5) delimited by a frame (4) defined by a pair of posts (14, 15) and by a cross-member (16) and a shutting winding glass (6) for said window (5) selectively mobile between the latter and an underlying accessorial opening provided within the door (1); the frame (4) presents an outer front surface provided with a channel-shaped cavity, and the winding glass (6) is mounted slidable in a perimeter strip (49) rigid with a stiff aluminium element the shape of which is conjugated with that of the channel-shaped cavity (20) of the frame (4); the glass (6), the strip (49) and the supporting element (24) concerned constitute a premountable self-supporting unit (22) which is fastened to the window frame by snap-hooking means housed within the channel-shaped cavity (20).
Patent EP-0413383-A1 (EP)
Inventor: DORSSERS LAMBERTUS CHRISTIAAN
IPC: C12N15/24
Filed: 1990-08-02
Abstract: Mutants of hIL-3 are provided having deletions covering virtually the complete coding region of hIL-3, while retaining their biological activity. Preferred mutants are those having one or more deletions at the N-terminus (amino acids 1-14) and/or the C-terminus (amino acids 116-133, 120-­130 and/or 130-133). Another preferred group of mutants are substitution mutants. Some of these mutants have an antagonistic effect. Specific examples are Cys -> Ala mutants (Cys¹⁶ -> Ala¹⁶, Cys¹⁶Cys⁸⁴ -> Ala¹⁶Ala⁸⁴). Other mutants having an antagonistic effect are Glu⁵⁰ -> Lys⁵⁰ and Lys⁷⁹ -> Glu⁷⁹. Finally antibodies are provided aimed at specific epitopes localized between amino acids 29 and 54.
Patent EP-0427342-A1 (EP)
Inventor: JOHANSSON STIG RUNE
IPC: G06K7/00
Filed: 1990-11-06
Abstract: A transmission system comprising an interrogator (1) and a number of transponders (2). The transponders (2) communicate with the interro­gator (1) by means of individual addresses for reading and/or writing of information in the transponders, which admits more than one transponder to be located within the read/write zone of the interrogator. By trans­mitting the start code from the interrogator and giving the transponders opportunity to answer with an address dependent time delay of the reply code and investigating time differences between transmitted and received reply codes in the interrogator, the address of the transponder is deter­mined. The transmission system is suitable for use in connection with identification, for example, personal identification.
Patent EP-0390400-A1 (EP)
Inventor: BERLIN LEE M
IPC: A61B5/274
Filed: 1990-03-20
Abstract: To electrically contact a biomedical "tab" type of electrode (50) a female connector (10) located at one end of a lead wire (20) is connected to a male connec­tor (12) attached to the lead wire by means of a flexi­ble tether (38), a stud (34) of the male connector (12) passing through an opening (66) in a tab (62) of the electrode and snap fitting with the female connector (10). The tether (38) is mounted to slide along the lead wire (20). During use, the male snap connector (12) can be moved into proximity of the female connec­tor (10) and aligned with it on opposite sides of the tab (62) of the electrode and then connected through the opening (66) in the tab to establish both a mechanical and an electrical connection with the tab of the elec­trode.
Patent EP-0385829-A1 (EP)
Inventor: ROTMAN FREDERIC TEISAN K K
IPC: H05K3/12
Filed: 1990-02-19
Abstract: Process for the production of interconnecting substrates for hybrid circuits, of the kind where the deposition of a thick layer of ink or paste based on a non-noble metal such as copper or another material of "copper-compatible" formulation is performed on a support by applying successively a preliminary drying for removing the solvents at a temperature of the order of 100 DEG C to 150 DEG C, a baking comprising: a) a temperature rise incorporating a stage of removal of polymeric resins, b) a sintering plateau at a temperature of the order of 600 DEG C to 1000 DEG C, and c) a delayed cooling, the said baking being performed under a substantially inert gas atmosphere (nitrogen and/or argon and/or helium), the atmosphere in the stage of removal of the polymers having a water vapour content lower than 15,000 ppm, preferably between 1000 and 10,000 ppm, while the atmosphere for sintering at high temperature has a water vapour content which is in all cases lower than 1000 ppm.
Patent EP-0387120-A1 (EP)
Inventor: JOUFFREAU JACQUES
IPC: E04G21/20
Filed: 1990-02-22
Abstract: The invention relates to a device enabling mortars or other products to be rapidly deposited and without loss on to a support (1) while giving them optimum characteristics, comprising a hopper (3), characterised in that it is equipped with means, in order to travel over the support (1), such as slides (41 and 42) or wheels, and moved along F1 by thrusting of the user or by propulsion means, in that it possesses a system for extruding the product comprising at least the outlet (5) of the hopper (3), possibly adjustable, and optional constituents promoting the good quality of the deposition such as a partition (6), a flap (7) and/or a spatula (8) and in that it possesses a device, not shown in Figure 1, for carrying out successive discrete depositions, for example vertical mortar joints, principally comprising a retractable shovel. Application to the controlled deposition of viscous, granular or pulverised products on a work site and on industrial assembly lines. <IMAGE>
Patent EP-0403332-A1 (EP)
Title: Acier inoxydable austénitique resulfuré à usinabilité améliorée
Inventor: BLETTON OLIVIER
IPC: C22C38/60
Filed: 1990-06-05
Abstract: Acier inoxydable austénitique resulfuré à usinabilité améliorée, caractérisé en ce que sa composition pondérale est la suivante :- Carbone inférieur ou égal à 0,15%- Silicium inférieur ou égal à 2%- Manganèse inférieur ou égal à 2%- Molybdène inférieur ou égal à 3%- Nickel compris entre 7 et 12%- Chrome compris entre 15 et 25%- Soufre compris entre 0,10 et 0,40%- Calcium supérieur ou égal à 30 10⁻⁴%- Oxygène supérieur ou égal à 70 10⁻⁴%- Le rapport de la teneur en calcium et en oxygène Ca/O étant compris entre 0,2 et 0,6.
Patent EP-0409702-A1 (EP)
Inventor: MONIER BERNARD
IPC: H04N7/16
Filed: 1990-07-13
Abstract: Video load dispatching centre comprising, for the different users, individual independent modules in parallel on a distribution bus. Each module comprises a multiplexer (200) to select channels, a line amplifier (201 - 202) and a circuit (204) for receiving and decoding the remote control signal selecting the programme coming from the subscriber's terminal, and a logic circuit for the selection control linked by a logic interface (206) to a computer bus, via a local control bus (221).
Patent EP-0419392-A1 (EP)
Inventor: RAYMOND DOUGLAS W
IPC: B63C11/04
Filed: 1990-09-18
Abstract: Le gant (6) est pourvu d'un embout (4) contenant un passage d'air (5). L'embout (4) permet à l'utilisateur de souffler de l'air dans l'espace (7) entre le gant (6) et la peau de la main (1). Le gant gonflé est beaucoup plus facile à retirer et à remettre qu'un gant ordinaire. Un gant à enlever en soufflant de combinaison de plongée à utiliser pour les activités sous-marines est décrit ci-dessous en détail. Gant notamment pour les activités dans l'eau.
Patent EP-0383746-A1 (EP)
Inventor: PETZL FRANZ
IPC: B23C3/12
Filed: 1990-02-08
Abstract: When rounding off an edge of a steel strip, upsetting and hardening of the edges has hitherto occurred, thereby causing edge tears and reducing weldability. The new method and the new device are intended to make it possible to produce rounded edges with only slight edge hardening. In one pass, the edge is  - first of all trimmed by machining,  - then machined with a chamfer cut on at least one side,  - whereupon the edge is rounded by upsetting and  - then smoothed by rolling. <IMAGE>
Patent EP-0457792-A1 (EP)
Inventor: SUOKAS JOUNI
IPC: B65B5/06
Filed: 1990-02-13
Abstract: Le procédé décrit, qui sert à emballer dans des cartons des sacs plats, des sachets ou autres objets similaires (10), consiste à placer ces objets l'un après l'autre, dans un sens perpendiculaire à leurs plans. Les objets (10) sont dirigés vers un espace collecteur (2) où ils arrivent en avançant l'un après l'autre à la file, puis ils sont déplacés, lorsqu'ils sont en position verticale, dans le sens de leurs plans pour arriver dans un espace d'emballage (3) par une poussée exercée sur leurs côtés. L'appareil de réalisation dudit procédé comprend un élément poussoir (4) qui est disposé dans l'espace collecteur (2) et qui suit un mouvement horizontal dans le sens des plans des objets, de façon à faire avancer ceux-ci pour les amener dans l'espace d'emballage.
Patent EP-0426863-A1 (EP)
Inventor: MATSUGUCHI NOBORU
IPC: B42D15/02
Filed: 1990-03-16
Abstract: This invention relates to a post card including a post card base sheet and a bonded material which is bonded to at least part of the post card base sheet. The bonded material includes a sheet base material having a shielding property, a first heat-bondable resin layer formed on one of the main planes of the sheet base material and having low bonding power and a second heat-bondable resin layer formed at part of the surface of the first heat-bondable resin layer and having high bonding power, and is bonded to the surface of the post card base sheet by the first and second heat-bondable resin layers. The first head-bondable resin layer is weakly bonded to the post card base sheet and the second heat-bondable resin layer, strongly. Accordingly, the sheet substrate will not by any chance peel off from the post card base sheet due to the force acting on the portion where the second heat-bondable resin layer is formed. When the sheet base material or the like is cut and peeled at the portion where the second heat-bondable resin layer is not formed, the first heat-bondable resin layer is peeled off from the post card base sheet along with the sheet base material in the case of a post card including the sheet base material having the shielding property and on the other hand, the shielding layer and the first heat-bondable resin layer are peeled off from the post card base sheet along with the sheet base material in the case of a post card including the shielding layer having the shielding property. Accordingly, the surface of the base sheet of the post card becomes visible. Thus the present invention provides a post card capable of shielding suitably and temporarily the indicated items on the surface of the post card base sheet without applying any machining or treatment to the surface of the post card base sheet, and a method of its production.
Patent EP-0487533-A1 (EP)
Inventor: ERSSON NILS OLOF
IPC: A61M5/32
Filed: 1990-05-30
Abstract: L'invention concerne un destructeur de canules comprenant un récipient ainsi qu'un mécanisme de libération de canules, lequel est situé dans ledit récipient de sorte qu'une canule libérée est reçue dans celui-ci. Afin de produire un destructeur de canules de ce type présentant un volume de stockage le plus grand possible, occupant un espace réduit lorsqu'il est stocké et transporté, et configuré de manière à empêcher des blessures telles que les perforations et les piqûres de la peau par la canule ou par l'aiguille lorsque l'on retire la canule de son support, le récipient du destructeur de l'invention comprend une structure (4) ouverte à ses deux extrémités, et comportant un élément de fond (5) se présentant sous la forme d'un couvercle détachable couvrant l'extrémité inférieure de ladite structure. Ladite structure (4) du récipient comprend des sections coniques (8, 9, 10, 12) ainsi qu'une section de col circulaire, laquelle se situe entre deux sections coniques (10, 12) dont les bases respectives sont opposées l'une par rapport à l'autre. Ledit mécanisme (32) de libération de canules se situe dans une paroi (30) à proximité de ladite section de col (11), et comprend deux orifices analogues à des trous de clés, lesquels sont situés l'un sur l'autre, et forment des dispositifs de verrouillage (33, 34), ces orifices étant rotatifs l'un par rapport à l'autre sur 180°.
Patent EP-0454822-A1 (EP)
Inventor: BRAIG ROLF
IPC: B05B15/04
Filed: 1990-11-20
Abstract: L'invention propose une structure en cadre et un procédé de couverture de vitre pour la peinture au pistolet ainsi que conjointement, la peinture au pistolet des cadres des battants de fenêtres ou de portes vitrées ou similaires, où le cadre (3) est d'abord recouvert au moyen d'une couverture angulaire (1) et d'une coiffe (4). Après recouvrement de la surface vitrée (6) par projection au pistolet de laque de couverture de verre, la couverture angulaire (1) fixée dans l'angle du cadre (3) au moyen d'un dispositif de blocage ainsi que la coiffe (4) sont enlevées. Il est alors possible de peindre au pistolet le cadre de battants de fenêtres ou de portes vitrées.
Patent EP-0440186-A1 (EP)
Inventor: HORI TSUGUO C O NEC CORPORATIO
IPC: H04L1/24
Filed: 1991-01-30
Abstract: In a signal control apparatus for controlling an apparatus input signal to produce an apparatus output signal, a signal producing circuit (11) produces a reference signal in accordance with a plurality of original waveform signals generated by first and second generating circuits (31, 32). The reference signal is compared by a comparing circuit (13) with an output waveform signal which is produced by a detecting circuit (12) dependent on the apparatus output signal. The comparing circuit produces a difference signal representative of a difference between the reference signal and the output waveform signal. Under control of the difference signal, an amplifier (14) processes the apparatus input signal into the apparatus output signal. Application : TDMA mobile telephone system