baber/WOPTO huggingface dataset:
Patent EP-0359797-A1 (EP)
Inventor: MAREK JIRI
IPC: E05F15/46
Filed: 1989-03-14
Abstract: Un dispositif anti-coincement pour portes et fenêtres comprend une plaquette de détection capacitive connectée à un pôle, qui fournit un potentiel variable, d'une source de courant alternatif (S) dont l'autre pôle est connecté à un potentiel fixe, par exemple la masse (3). La plaquette de détection fonctionne comme une électrode (1) isolée par rapport à des pièces électroconductrices connectées au potentiel qui forment une deuxième électrode. Une électrode intermédiaire (2) est connectée à l'électrode (1) formée par la plaquette de détection et isolée par rapport aux pièces connectées au potentiel fixe qui forment la deuxième électrode. Un circuit d'évaluation (6) réagit aux variations de la capacité. Afin d'éviter qu'un tel dispositif anti-coincement ne soit affecté par l'humidité et des salissures, les deux électrodes (1, 2) connectées au potentiel variable sont mobiles l'une par rapport à l'autre et le circuit d'évaluation (6, 6') ne réagit qu'aux variations de la capacité de l'électrode (3) connectée au potentiel fixe par rapport aux deux autres électrodes (1, 2), qui reçoivent un signal de tension alternative en phase.
Patent EP-0425509-A1 (EP)
Title: Calibration device for use in calibrating a sensor.
Inventor: HANSEN STEFFEN THOMAS
IPC: G01N27/404
Filed: 1989-04-20
Abstract: PCT No. PCT/DK89/00092 Sec. 371 Date Dec. 21, 1990 Sec. 102(e) Date Dec. 21, 1990 PCT Filed Apr. 20, 1989 PCT Pub. No. WO90/01160 PCT Pub. Date Feb. 8, 1990.In one embodiment the calibration device (1) comprises a housing (2) which by means of a removable lid (8) and a rupturable barrier layer (3) is divided into a calibration chamber (4) and a second chamber (10). The calibration chamber (4) contains a calibration fluid (5)-e.g. a dry gas-while second chamber (10) contains a second fluid (11)-e.g. a wetting agent. Immediately prior to a calibration process the lid (8) is removed, whereafter a sensor with its measuring surface in front is inserted through the second chamber (10) into the housing (2) until it abuts against a shoulder (6) in the housing (2). This causes the barrier layer (3) to rupture and the second fluid (11) to contact the calibration fluid (5). Hereafter the calibration process can take place. In another embodiment the device (1) further comprises a membrane (12) which is accommodated in the second chamber (10) and is adapted to be secured to the sensor during the insertion of the sensor into the housing (2). The disclosed device-which is particularly suited for use in calibrating sensors for transcutaneous registering of the contents of CO2 and/or O2 in blood-is self-contained, and can be made in a very compact design, making it very well suited for use in connection with portable equipment. The device is also suitable for being manufactured in the form of a disposable unit.
Patent EP-0411130-A1 (EP)
Inventor: ONO KOTARO
IPC: G02C11/02
Filed: 1989-08-03
Abstract: This invention relates to spectacles. Decorative member moving portions (6) are disposed on at least one of lenses (4), rims (2), bridge (2A) connecting these rims (2), temples (3) and hinges for fitting the temples (3) to the rims (2), all constituting the spectacles (1), and a decorative member (7) which shines due to reflection of rays of light or light emission is fitted to each decorative member moving portion (6) in such a manner as to be visible from outside and movable. In comparison with conventional spectacles wherein decorative members are fixed to the rims, temples and the like, the present invention can fully exhibit the decoration function, generates a more gorgeous atmosphere and gives stronger impression.
Patent EP-0381052-A1 (EP)
Inventor: REVY VON BELVARD PETER ING
IPC: B08B3/02
Filed: 1990-01-25
Abstract: An apparatus for spraying surfaces (0) has at least one drivable first spray nozzle (4) which is supplied with pressure fluid, is mounted rotatably about an axis (5) of rotation and is contained in a spray housing (2) which can be moved, for example by rollers (9), in a predetermined working direction (A or B). Arranged in each case behind the spray nozzle (4) is at least one further spray nozzle (12) which has a fluid feed separate from the first spray nozzle (4). <IMAGE>
Patent EP-0381118-A1 (EP)
Inventor: MCBRIDE STEPHEN W
IPC: B65D41/34
Filed: 1990-01-29
Abstract: A tamper-indicating plastic closure (10) is disclosed, with the closure configured for interfering coaction with an associated container. The closure includes a plastic cap (12) having a top wall portion (14) and an internally threaded annular skirt portion (16), with an annular pilfer band (20) depending therefrom. The pilfer band (20) includes a plurality of circumferentially spaced flexible tabs (28) for interfering engagement with an annular locking ring portion (L) of the associated container. The pilfer band (20) further includes an annular interference bead (30) positioned beneath the flexible tabs (28). By this arrangement, two modes L(Figs, 4 and 5, respectively), of interfering engagement with the associated container locking ring (L) are provided. In an alternate embodiment, the pilfer band includes an angularly skewed interference lip and centering ribs.
Patent EP-0393470-A1 (EP)
Inventor: ZIERHUT HERMANN DIPL-ING
IPC: H04B14/02
Filed: 1990-04-09
Abstract: A transmission link for transmitting a sequence of signals comprising pulse and interval signals, across a transmission medium from a transmitter to a receiver circuit of a receiver, whereby each pulse signal is modulated with a frequency. At least two frequencies are used to modulate the pulses, and a separate evaluation circuit is provided in the receiver for each modulating frequency. The output signals of the evaluation circuits are concatenated (linked in series) by a AND-gate circuit.
Patent EP-0397024-A1 (EP)
Inventor: VORA ROHITKUMAR H
IPC: C08G69/40
Filed: 1990-05-03
Abstract: The present invention provides novel heat stable polyamide polymers having excellent flow properties which render them more readily processible into fibers, films, sheets and other molded articles. The polymers are prepared by forming the polycondensation product of one or more aromatic diamines and one or more aromatic dibasic acid monomers or amide-forning derivatives thereof, at least one of said diamine monomers having the structure:
      wherein R is CF₃ or phenyl. The polyamides of this invention exhibit improved solubility and low temperature flow characteristics, low moisture uptake, high thermal stability, low dielectric constant and good hydrolytic stability.
Patent EP-0400641-A1 (EP)
Inventor: TSUJITA SATOSHI
IPC: A61K8/21
Filed: 1990-05-31
Abstract: A colloidal solution comprises a fluoride(s) being difficultly soluble in water comprises colloidal particles of the fluoride having a particle size of 0.005 to 1 micron, said fluoride having a fluoride ion concentration of 1 to 10,000 ppm in the state of saturation.
Patent EP-0402751-A1 (EP)
Inventor: VOGELBACHER UWE JOSEF DR
IPC: C07D239/60
Filed: 1990-06-06
Abstract: Salicylaldehyde derivatives and salicyclic acid derivatives of the formula I   <IMAGE> I  where A is an unsubstituted or substituted phenyl radical, an unsubstituted or substituted 5-membered heteroaromatic radical having from 2 to 4 nitrogen atoms or two nitrogen atoms and additionally one sulfur or oxygen atom or an unsubstituted or substituted thienyl, pyridyl, naphthyl, quinolyl, indazolyl or benzotriazolyl radical, X is oxygen or sulfur, and the radicals R1 and R4 have the means given in the specification, processes and intermediates for their production, and their use as herbicides and bioregulators.
Patent EP-0405290-A1 (EP)
Inventor: RITTER GUENTER DR-ING
IPC: B01D53/68
Filed: 1990-06-19
Abstract: The invention relates to a process and installation for cleaning combustion gases containing polluting substances. For this purpose, the combustion gas is passed through a first reaction zone in which it is contacted with basic substances, especially calcium-containing substances, in a finely disperse form. From the first reaction zone, the combustion gas passes into a second reaction zone in which it is contacted pneumatically with carbon-containing substances, in such a way that the carbon-containing substances remove polluting substances still present in the combustion gas, in particular heavy metals, dioxins and furans by adsorption. The carbon-containing substances containing the polluting substances are divided into at least two fractions of different particle size ranges, at least parts of the coarser fractions being recycled to the combustion chamber and/or one of the reaction zones. <IMAGE>
Patent EP-0407976-A1 (EP)
Inventor: SATO TAKASHI
IPC: H01T1/22
Filed: 1990-07-10
Abstract: A discharge device of the present invention including a pair of electrodes opposingly disposed in a sealed tube is characterized by the provision of a conductive member surrounding one of the electrodes in the sealed tube. An ignition system with a series gap has a built-in discharge device provided with a series gap, with one end connected to the center electrode side of the spark plug and with the other end connected to the high-tension cable side extending from the high-­voltage distribution side. In this ignition system, a discharge device has a conductive member which surrounds one of the electrodes of the sealed tube, and one of the electrodes enclosed with the conductive member of this discharge device works as a cathode. Furthermore, in this ignition system with a series gap which includes a discharge tube provided with the series gap with one end connected to the center electrode side of the spark plug and the other end connected to the high-tension cable extending from the high-voltage distribution side, there is provided a conductive member enclosing the cathode side of the discharge device to be installed in the casing.
Patent EP-0409130-A1 (EP)
Inventor: MIZUNO HIROYOSHI
IPC: B05D7/16
Filed: 1990-07-16
Abstract: A heat exchanger made of aluminum comprises a plurality of tubes (1) made of aluminum through which a fluid to be heat exchanged flows, the tubes having a metal surface of aluminum; fins (2) made of aluminum arranged between the tubes for accelerating heat exchange between the fluid to be heat-exchanged and air, the fins having a metal surface of aluminum; a first protecting film (8) of a chemical conversion coating formed on the metal surfaces (7) of the tubes and fins and containing a metal component; and a second protecting film (9) of an antimicrobial agent coating on the first protecting film, at least on the fins among the tubes and fins, the second protecting film having a chemical bond with the metal component of the first protecting film. An example of the antimicrobial agent is 2,2′-dithiobis(pyridine-1-oxide).
Patent EP-0412469-A1 (EP)
Inventor: WARNER DWIGHT J
IPC: F42B19/42
Filed: 1990-08-04
Abstract: A recovery apparatus for a training torpedo built to replicate an operational torpedo. The training torpedo is an elongated hollow housing substantially similar in shape to an operational torpedo. The nose portion is a shell (250) having a forward and aft portion, the forward portion being a cylindrical cavity (243) extending longitudinally into the shell. A cylindrically shaped piston (240) is adapted to be inserted into cylindrical cavity of the shell. The piston has a forward (241) and a rear portion (249), the forward portion being a pressure receiving surface. The piston is able to move forward and aft with respect to the shell. Attached to the piston is a retaining means (293, 296, 297). When a pressure is imposed upon the forward portion of the piston, the piston moves aft and the retaining means releases a plurality of weights (290). Located between the piston and the shell is a damping means (215). The damping means acts as a counter force to the pressure on the pressure receiving surface of the piston.
Patent EP-0418828-A1 (EP)
Inventor: KARITA SEIICHIRO
IPC: C09J7/02
Filed: 1990-09-18
Abstract: A recording head includes an ejection outlet (41); 
a covering member (3, 4) for covering the ink ejection outlet.
Patent EP-0423591-A1 (EP)
Inventor: DEL FABRO GIORGIO
IPC: B21D11/12
Filed: 1990-10-09
Abstract: Device for the controlled and independent rocking of a bending platform and straightening platform in bending-­shaping machines having an independent bending platform (13) located downstream of a straightening platform (11), in which machines the straightening platform (11) has a preferred inclination, whereas the bending platform (13) has an inclination depending on the product being processed at that time, the axis of rotation (17) for adjustment of the inclination of the bending platform (13) being positioned below and at a distance "x" from the axis of the inlet (16) of rods (18) onto the bending platform (13), in which device the straightening platform (11) is supported on a parallelogram system (20) having the axis of lower pivots (26) distant by the value "x" from the axis of upper pivots (25), the axis of the lower pivots (26) coinciding with the axis (17) of rotation of the bending platform (13), whereas the axis of upper pivots (25) is kept so as to coincide substantially with the axis of the inlet (16) of rods (18).
Patent EP-0444288-A1 (EP)
Title: Soft polyamides and their use
Inventor: KOEHLER BURKHARD DR
IPC: C08L77/00
Filed: 1990-12-19
Abstract: The invention relates to amorphous, soft polyamides having an elastomer character and a glass transition temperature of below +10 DEG C, based on dimeric fatty acids and specific disecondary diamines, to their preparation, and to the use of these elastomeric polyamides as rubbers, plasticisers and, in particular impact modifiers for thermoplastics or as soft segments for the synthesis of thermoplastic elastomers, and additives for other purposes.
Patent EP-0405780-A1 (EP)
Inventor: CHADWICK KIRK MICHAEL
IPC: C07F7/08
Filed: 1990-06-11
Abstract: An improved process for the preparation of multi-organic substituted silanes from the reaction of halides of silicon with an alkyl halide in the presence of a halogen-accepting metal is described. The improvement integrates a redistribution process into the alkylation process. The redistribution process involves an interaction between a multi-organic substituted silane and a halosilane with fewer organic substituents whereby an organic group from the multi-organic substituted silane is exchanged with a halogen group of the less organic substituted halosilane.
Patent EP-0410613-A1 (EP)
Title: Synthesis of alpha-hydroxy ketones
Inventor: KIKABHAL THAKOR
IPC: C07C45/78
Filed: 1990-07-12
Abstract: This invention relates to a process for condensing aldehydes to alpha-hydroxyketones in a liquid system containing an aldehyde and an active condensation catalyst formed by the abstraction of HX from a thiazolium salt in which X is the anion. The reaction is carried out in the absence of a base (other than the active catalyst) and the anion X. The catalyst is rendered free of the undesirable base and the anion X because these are the cause of premature deactivation of the catalyst.
Patent EP-0380403-A1 (EP)
Inventor: BOURGEOT JACQUES
IPC: F16C11/06
Filed: 1990-01-23
Abstract: Elastic rotational joint, between two rigid elements with spherical deflection, employing the pre-stressing, by being brought axially towards each other, of outer spherical shells (21) enclosing elastomeric layers bound by adhesion to the said rigid elements, characterised in that a mechanical limitation of the elastic eccentricity is ensured by a ring (20), with little clearance and integrally connected to internal half-balls (19), coming into contact with a rigid annular surface (25) which is itself integrally connected to the outer spherical shells (21). 
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Patent EP-0402295-A1 (EP)
Inventor: CONNER DAVID EUGENE
IPC: H04B10/152
Filed: 1990-04-20
Abstract: System for transmitting signals over a fiber optic link (12) between a transmitter (10) converting an electrical signal into a light signal and a receiver (14) converting the received light signal into an electrical signal. The tramsitter (10) includes a circuit arrangement which generates a data stream of analog signals interspersed with control pulses. This data stream is then transmitted through the fiber optic link (12), and changes in the control pulses are detected at the receiver (14) and are used to adjust the gain of a video amplifier (62).
Patent EP-0408494-A1 (EP)
Inventor: KELLER WILHELM A
IPC: B05C17/005
Filed: 1990-07-02
Abstract: The hand tool (1), which is especially suitable for a double cartridge (4) for two-component compounds, has two pushing rods (8), between which a pushing element (34) is arranged in cylindrical slide guides (37, 57). Catches (40) are rotatably mounted on the pushing element, the pushing teeth (42) of which catches engage in a toothing (44) which is located on the two sides of each pushing rod in order to move the pushing rods with the pressure elements (7) in the direction of the cartridges. A pushing element which is guided in this way and can be moved essentially only parallel to the pushing rods ensures satisfactory force transmission and exact metering at even relatively large pressures and with different cartridge diameters of the individual components. <IMAGE>
Patent EP-0456714-A1 (EP)
Title: Arrangement for a fastening element.
Inventor: RUDSTROEM ARNE
IPC: E04F13/08
Filed: 1990-01-22
Abstract: The present invention relates to an arrangement (1) for a fastening element, manufactured by simple means and yet effectively functioning, intended to be used in conjunction with the anchoring of a building layer (2, 3, 13) along an intended attachment surface (4A), principally for the purpose of enabling thermal insulation and/or surface layers to be applied to the outside of a wall or some other upright substratum (4). The arrangement (1) comprises a mounting bracket (5) so arranged as to be secured to the intended substratum (4), a connecting device (6) extending outwards from said mounting bracket (5), and a fastening device (7), so arranged as to be capable of holding the building layer (2, 3, 13) in question securely in place via the connecting device (6). The connecting device (6) consists of a wire-shaped flexible part, which is so arranged through the influence of a component as to bring about the forcible angular deformation of said device (6) from the area (9) of the mounting bracket (5). The connecting device is in the form of a flexible line (6), preferably a cable made of a plastic and/or metallic material.
Patent EP-0417222-A1 (EP)
Title: Ajutage pour jet de liquide sous haute pression
Inventor: MARK EDI
IPC: B05B3/12
Filed: 1990-03-12
Abstract: Un ajutage (1) comporte un corps (2) monté rotatif dans un carter (3). Le canal d'écoulement (4) est recourbé dans la région de la tête d'ajutage (5). Un anneau denté (8) entourant le corps d'ajutage (2) est accessible par une ouverture (7) sur le côté du carter (3). L'ajutage (1) peut être relié, au niveau d'un raccord (6), à une canalisation venant d'une pompe haute pression. L'entraînement se compose d'un moteur qui produit un mouvement d'élévation sur une crémaillère via un excentrique. Cette crémaillère agit sur l'anneau denté (8), imprimant ainsi un mouvement rotatif partiellement répétitif au corps d'ajutage (2). Le jet de liquide recourbé provoque ainsi des mouvements arqués répétitifs de pivotement. La crémaillère est également reliée à un entraînement linéaire qui peut faire tourner le corps sur 180°. Les surfaces à traiter peuvent être alimentées en forme de boucle, le jet de liquide traçant sur celles-ci des arcs qui constituent une ligne en zig-zag. L'ajutage (1) peut être mis en rotation aux extrémités des boucles puis ramené parallèlement à la première bande de surface traitée.
Patent EP-0462197-A1 (EP)
Title: A method to use an optical fibre as a sensor.
Inventor: KARLSSON STEFAN
IPC: G02B6/28
Filed: 1990-02-14
Abstract: PCT No. PCT/SE90/00094 Sec. 371 Date Sep. 9, 1991 Sec. 102(e) Date Sep. 9, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/10883 PCT Pub. Date Sep. 20, 1990.The present invention relates to a method to use an optical fibre as a sensor. The method involves designing an optical fibre to have a sensor area (12) where the external influence on the fibre that is to be measured, for example pressure or magnetic field, is freely able to influence the fibre. Coherent radiation is then transmitted through the sensor area in several modes. On the receiver side the radiation is split in a detector device (14) into two beams, each including the entire interference pattern created by the transmission in the fibre. After that the beams are plane-polarized in two different directions which are conducted to a signal processing device (9,90) which detects the amplitude and/or frequency content of each beam and from this forms a signal which is a measure of their amplitude and/or frequency relation, which in its turn is a measure of the external influence in the sensor area (12).
Patent EP-0465548-A1 (EP)
Title: Control device for fluid containers of flexible material.
Inventor: CLAREN JAN
IPC: A61F5/445
Filed: 1990-03-27
Abstract: PCT No. PCT/SE90/00092 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Mar. 27, 1990 PCT Pub. No. WO90/11501 PCT Pub. Date Oct. 4, 1990.A control device for fluid containers (16) of a flexible material, particularly for controlling the level of stomi bags, comprises an elastic resistance element (10) having an electric resistance which changes by stretching of the element, which is adapted to be fixedly connected with the container wall at the ends thereof to extend over an extensible portion (17) of the container wall. Means (12) are provided for connecting an alarm means (19) reacting to a change in the resistance of the resistance element.
Patent EP-0500755-A1 (EP)
Inventor: GIENCKE WOLFGANG
IPC: A01N43/66
Filed: 1990-11-07
Abstract: Des composés ayant la formule (I) dans laquelle R1, R2, R3, R4 représentent, indépendamment les uns des autres, un hydrogène, halogène, nitro, cyano, alkyle, alkoxy, alkylthio, haloalkoxy ou haloalkyle, R5, R6 R7 représentent, indépendamment les uns des autres, un hydrogène, alkyle ou phényle pouvant être substitué, R8 et R9 représentent, indépendamment l'un de l'autre, un hydrogène, alkyle, cycloalkyle, cycloalkylalkyle, ces deux derniers résidus pouvant être substitués par un alkyle, ainsi que les résidus haloalkyle, alkoxy, alkylthio, alkoxyalkyle, alkylthioalkyle, halogène, alkényle, alkinyle, phényle, phénoxy, phénoxyalkyle, phénylmercapto-alkyle, phénylmercapto, phénylalkoxy ou phenylalkylthio, les sept derniers résidus mentionnés pouvant être substitués dans la partie phényle, ou les résidus alkényloxy, alkinyloxy, haloalkoxy, alkoxyalkoxy, alkylthioalkylthio, R10 est un hydrogène, alkyle, alkoxy, alkényloxy, alkinyloxy, alkylthio, halogène, phényle, le résidu phényle pouvant être substitué, ou R8 et R10 forment conjointement une chaîne polyméthylène de formule -(CH2)m-, avec m = 3-4, R11 et R12 sont, indépendamment l'un de l'autre, un hydrogène ou un alkyle, Y = N ou -CR10, et n = 1-3, ainsi que leurs sels d'addition d'acide, possèdent des propriétés fongicides intéressantes.