baber/WOPTO huggingface dataset:
Patent EP-0374684-A1 (EP)
Inventor: SCHLIPFENBACHER REINER DR
IPC: G01N33/543
Filed: 1989-12-12
Abstract: On a base layer (2) capillary-active test zones (21 - 25) are disposed side by side, which form a liquid transport part (30), along which a liquid flows, driven by capillary forces. In this case, a specific detection reaction proceeds, which leads to a species which is characteristic of the desired analysis, this species being detected in a detection zone (26). 
<??>In order to make available a test strip which is easy to handle and can be produced at low cost and which is suitable for the evaluation of highly concentrated analysis reagents without stages of dilution, a bonding partner which is specific to the analysis reagent and which acts as trapping reagent is provided, which is so disposed in a zone of the liquid transport part (30) and is so dimensioned with respect to the quantity employed that it bonds a part of the analysis reagent and thereby withdraws that part from the interaction leading to the characteristic species. 
<IMAGE>
Patent EP-0331244-A1 (EP)
Inventor: VON JORDAN WENZEL
IPC: B01D53/81
Filed: 1989-02-22
Abstract: The dry slaking of lime is carried out continuously in a vessel from which an exhaust gas is removed. Hot gas, preferably a flue gas to be desulfurized, is added to the exhaust gas to prevent it from contacting the inner surface of the exhaust gas duct and thereby reduce the tendency for deposits in lines traversed by the exhaust gas.
Patent EP-0325398-A1 (EP)
Inventor: FUKAZAWA KOJI
IPC: G01N33/52
Filed: 1989-01-17
Abstract: An analytical element which having on a support plural number of layers including a reagent layer and a spreading layer in lamination, wherein at least one of the reagent layer and spreading layer is coated in a predetermined pattern, and a method for manufacturing the same are disclosed.
Patent EP-0336553-A1 (EP)
Inventor: ADAMS FREDERICK JOHN
IPC: B62D6/02
Filed: 1989-02-27
Abstract: A vehicle power assisted steering system has a pump 24 communicating with an open centre/open return power assistance valve 40 having relatively rotatable valve members biased to a neutral condition by a torsion bar and/or a C-spring which reacts between those members. The valve 40 controls fluid flow from the pump 24 to opposed chambers of a ram 18b of a rack and pinion steering gear 1 to provide power assistance. A by-pass spool valve 25 communicates between the pump 24 and a reservoir 21 and it is responsive to vehicle speed to increasingly open communication between the pump and the reservoir as vehicle speed increases and conversely. The valve members of the valve 40 are biased to the neutral condition by a pre-load that requires a valve actuating steering input torque to cause displacement of those members from their neutral condition. The aforementioned pre-load is related to steering characteristics of the vehicle so that when the vehicle is at high speed, say in excess of 80 kph, and maximum fluid flow is permitted from the pump 24 by way of the by-pass valve 25 to the reservoir 21, a predetermined steering input torque provides for normal steering of the vehicle and that predetermined steering input torque is less than that which is required to actuate the power assistance valve. The valve actuating steering input torque is typically in the range 1 to 3 Newton metres and the corresponding range for the predetermined steering input torque is typically in the range 0.5 to 2 Newton metres. By the invention, during normal steering manoeuvres of the vehicle at high speed cavitational effects in the ram 18b may be alleviated.
Patent EP-0336759-A1 (EP)
Inventor: NORTH PETER CHARLES
IPC: C07D233/64
Filed: 1989-04-06
Abstract: The invention relates to imidazole derivatives of the general formula (I)
      wherein Im represents an imidazolyl group of formula:
      A represents the group CH or a nitrogen atom; 
R¹ and R², which may be the same or different, and may be attached to either the same or different fused rings of the naphthalene moiety, each represents a hydrogen atom, a halogen atom, or a hydroxy, C₁₋₄alkoxy, C₁₋₄alkyl or C₁₋­₄alkylthio group, and one of R¹ and R² may also represent a group -NR³R⁴ (wherein R³ and R⁴, which may be the same or different, each represents a hydrogen atom or a C₁₋₄alkyl group, or together with the nitrogen atom to which they are attached form a saturated 5 to 7 membered ring); 
n represents 1, 2 or 3; 
one of the groups represented by R⁵, R⁶ and R⁷, is a   hydrogen atom or a C₁₋₆alkyl, C₃₋₇cycloalkyl, C₃₋₆alkenyl, phenyl or phenylC₁₋₃alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C₁₋₆alkyl group; 
and physiologically acceptable salts and solvates thereof. 
     The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT₃ receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent EP-0379779-A1 (EP)
Inventor: PUYDAK ROBERT CHESTER
IPC: C08K5/3415
Filed: 1989-10-26
Abstract: Thermoplastic polyolefin (TPO) compositions which have superior long-term heat aging characteristics are pre­pared by blending a crystalline thermoplastic resin with a halobutyl rubber under conditions of dynamic vulcanization and in the presence of a maleimide curative.
Patent EP-0370676-A1 (EP)
Inventor: FILHOL STUART JULIAN
IPC: A61C13/30
Filed: 1989-11-14
Abstract: A dental post 5 has a lower portion 4 that is fitted within a pre-prepared dental root canal 2, 3 and an upper portion 6 to which a dental crown 8 can be fitted. The root canal is provided with a plurality of projections 26 that extend downwardly and inwardly and the post, which is preferably tapered, and the lower portion of the post has a plurality of notches 16 that are preferably independent grooves that face upwardly. The post can then be secured substantially without screwing, by means of cement in the annulus 7 between the post and the canal. Preferably the lower portion of the post is tapered and has grooves or other notches that open upwardly and outwardly and the upper portion has grooves that open downwardly. The pitch of the grooves 16 in the lower portion is generally not more than 0.5mm. The invention also includes a dental reamer that can be used to form a profiled cavity in a tooth and that has an elongated cutting head (30, 31, 32) having a plurality of cutting elements (34) that can be used for cutting into the wall of the canal to define the projections 26.
Patent EP-0324698-A1 (EP)
Inventor: BAUDIN JEAN-CLAUDE
IPC: F16K3/08
Filed: 1989-01-13
Abstract: Valve comprising a collector (1') and a rotating selector (4'). Two passages (44, 48) enable a first flow line (5) to be connected to a second (20) or a third (21) flow line. An excellent separation between these flow lines is obtained. The upper flow line (20) advantageously overhangs (46, 47) the lower flow line (5). Application to the decanting, under vacuum, of powders during, for example, an operation of filling casings intended for hot isostatic pressing. <IMAGE>
Patent EP-0394330-A1 (EP)
Inventor: KAPARE GUNNAR
IPC: B65D21/02
Filed: 1988-12-21
Abstract: Un élément de paroi terminale (1a, 1b) conçu pour être utilisé avec des boîtes (19) du type en carton, en carton ondulé et analogue, comporte sur les deux parois latérales opposées (13, 14) des rabats (15, 16, 17, 18) prévus pour être pliés vers l'intérieur en aboutement contre lesdites parois. Ledit élément de paroi terminale (1a, 1b) se compose de deux parois 92, 3) parallèles au plan, séparées par un intervalle (4). Une paroi (5) s'étendant en croix forme le bas de l'intervalle (4). Afin d'équiper la boîte (19) de l'élément de paroi terminale (1a, 1b), on insère les rabats de la boîte (15, 18 et 16, 17) dans ledit intervalle (4) puis on les presse vers le bas suffisamment loin pour assurer que ces rabats aboutent contre ladite paroi en croix (15). Dans cette position, l'élément de paroi terminale (1a, 1b) est fixé par friction à celle des parois latérales (13, 14) de la boîte qui lui correspond.
Patent EP-0354239-A1 (EP)
Title: Installation and device for purifying contaminated soils.
Inventor: PLAMBECK NORBERT
IPC: B09B5/00
Filed: 1989-01-27
Abstract: Mobile installation for purifying contaminated soils, in which the material to be purified is reduced to a liquid state in a mixer by means of addition of water, active substances and bacteria, and is then converted into a purified solid fraction and a highly contaminated liquid phase by means of washing and separating units in the form of vibrating sieve washers and a screw-type washing section. Said liquid phase is decontaminated using at least one bioreactor.
Patent EP-0422054-A1 (EP)
Inventor: STEWEN WILHELM
IPC: B01D53/14
Filed: 1989-06-21
Abstract: La désulfuration du gaz de fours à coke dans un laveur à H2S (1) ou un laveur à NH3 (51), le gaz brut ayant le même degré de purification, se fait de manière beaucoup plus rationnelle et produit des vapeurs de NH3 nettement plus adaptées au traitement ultérieur si l'on utilise une colonne de rectification (72) supplémentaire, si les vapeurs de NH3 sont redirigées (82) vers la partie centrale du laveur à H2S (1) et si l'on a recours à de l'eau ammoniacale concentrée (78) dans la partie centrale du désacidificateur (15).
Patent EP-0424531-A1 (EP)
Inventor: YONEDA HAJIME
IPC: B01J27/10
Filed: 1989-08-04
Abstract: The invention relates to a process for producing 1,1-dichloro-2,2,2-trifluoroethane, which comprises reacting 1,1,2-trichloro-2,2-difluoroethane (R122) and/or 1,1,2,2-tetrachloro-1-fluoroethane (R121) with HF in a liquid phase in the presence of antimony pentachloride. This process can depress production of an isomer, R123a, as a by-product.
Patent EP-0407586-A1 (EP)
Inventor: ENDO NORIAKI
IPC: C12P21/08
Filed: 1989-09-13
Abstract: The invention relates to human monoclonal antibody of IgM type which reacts with oligosaccharides, glycoprotein or glycolipid having a terminal sugar chain structure of galactose(β1 → 3)N-acetylgalactosamine and/or galactose (β1 - 3)N-acetylglucosamine and which reacts with human cancer cells, and hybridoma 11-50 yielding the antibody. This monoclonal antibody can be used for diagnosis of cancer, etc.
Patent EP-0396689-A1 (EP)
Inventor: GRANT QUENTIN
IPC: B65D83/00
Filed: 1989-10-30
Abstract: Dispositif d'étanchéité pour un distributeur d'adhésif se composant d'un couvercle (7) permettant de prélever l'air d'un cylindre du distributeur lorsqu'on l'y introduit, et d'un bouchon d'étanchéité (23) qui s'engage avec le couvercle (7) pour empêcher l'air de s'intorduire à nouveau dans le cylindre ou pour empêcher le contenu de sortir du cylindre lorsqu'on introduit le bouchon (23) dans le couvercle (7).
Patent EP-0417213-A1 (EP)
Inventor: GRIM TRACY E
IPC: A61F5/02
Filed: 1989-05-18
Abstract: Elément moulé orthopédique en forme de gaine enveloppante pliable (10) pouvant immobiliser un membre (6) tout en épousant sa forme et en s'adaptant à sa configuration. L'élément moulé (10) s'adapte à la forme du membre (60) grâce à l'utilisation de poches étanches à l'air (12) qui enveloppent des matrices à cellules ouvertes ou en laine de verre (24) (voir fig. 4) imprégnées d'un polymère d'uréthane activé par l'eau. Après le serrage de l'élément moulé (10) autour du membre, l'injection d'eau dans chaque poche (12) active le polymère d'uréthane qui s'adapte à la configuration du membre enveloppé. On peut utiliser des nervures supplémentaires pliables (34, 51) pour mettre une attelle au membre avant l'activation du matériau durcissable. L'élément moulé souple (10) est maintenu en place par des sangles (84, 86, 88). On peut l'enlever ou le régler en desserrant ou en serrant lesdites sangles (84, 86, 88). Les éléments servant d'attelles peuvent être enlevés et remplacés.
Patent EP-0384398-A1 (EP)
Inventor: NISHIDA REIZIRO
IPC: C09D5/44
Filed: 1990-02-20
Abstract: A cationically electrodepositable paint composi­tion comprising as main component(s) resin vehicle(s) having crosslinking and curing properties, characterized in that the composition contains lead hydroxide and/or lead maleate as curing catalyst(s).
Patent EP-0452532-A1 (EP)
Inventor: FURUHATA HIROSHI
IPC: G10K11/35
Filed: 1990-04-20
Abstract: An ultrasonic diagnostic device is disclosed in which ultrasonic pulses are transmitted for a subject body in changing the position and direction of a probe (11), and a plurality of two-dimensional tomographic image signals obtained by detecting the reflected pulses are synthesized to form a three-dimensional image. A signal for identifying the position in three-dimensional coordinates based on the position and direction of the probe (11) at the time of detection is given to individual picture element signals composing the detected two-dimensional tomographic image. A plurality of two-dimensional tomographic image signals having identified positions in three-dimensional coordinates are obtained by the similar processes to described in the above in changing the position and direction of the probe (11), and a plurality of the picture element signals having the same coordinates are addition-averaged and are stored in the memory area (48) corresponding to the coordinates in the three-dimensional memory. With the arrangement as described in the above, the three-dimensional image can be formed which is not influenced by hardness in the tissue etc.
Patent EP-0411273-A1 (EP)
Inventor: FRIGG ROBERT
IPC: A61B17/17
Filed: 1990-06-05
Abstract: This assembly for use in osteosynthesis comprises an intramedullary nail (17) for insertion into the medulla of a femur (18) and a fixation plate (10) with a helically twisted blade (12) for insertion into the head of the femur (18). 
The intramedullary nail (17) has a longitudinal through slot (19) running from lateral to medial adapted to movably receive said fixation plate (10) and one through hole (26) to accommodate a screw (27) for retaining firmly the fixation plate (10) to the intramedullary nail (17). 
The fixation plate (10) comprises a retaining plate (11) having a hole (14) for receiving the screw (27) for retaining firmly the fixation plate (10) to the lateral shank of the femur (18) and to the intramedullary nail (17), and a helically twisted blade (12) extending medially from the retaining plate (11). 
     The assembly according to the invention is useful for osteosynthetic treatment of intertrochanteric fractures and fractures of the neck of the femur.
Patent EP-0409020-A1 (EP)
Inventor: FLAIG HANS-JUERGEN DR
IPC: F16H25/12
Filed: 1990-07-07
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Klemmen von Schläuchen mit zumindest einem gegen einen Schlauch vorspannbaren Stößl (1), welcher längsverschiebbar an einem Träger (2) gelagert ist, und mit zumindest einem mittels eines Antriebs (3) bewegbaren den Stößl längsbewegenden Nockenelement (4), wobei das Nockenelemnt als Nockenscheibe ausgebildet ist, die um eine parallel zur Längsache des Stößels angeordnete Achse drehbar ist, und an zumindest einer Fläche mit einer Nockenbahn (5) versehen ist, die erhobene und rückversetzte Bereiche aufweist.
Patent EP-0408010-A1 (EP)
Inventor: KUN LESLIE CHARLES
IPC: F01D11/02
Filed: 1990-07-11
Abstract: Turbomachine and method of operation wherein shroud (37) seal fluid is channelled from the turbomachine at or proximate to the seal (48) and preferably recycled back to the turbomachine.
Patent EP-0433804-A1 (EP)
Inventor: JELICH KLAUS DR
IPC: A01N47/38
Filed: 1990-12-08
Abstract: The invention relates to novel substituted carbamoyltriazoles of the formula (I) <IMAGE>  in which     n represents the numbers 0, 1 or 2, R<1> and R<2> are identical or different and independently of one another in each case represent straight-chain or branched alkyl, alkenyl or alkynyl, each of which has up to 6 carbon atoms, or together represent in each case straight-chain or branched alkanediyl or oxaalkanediyl, each of which has up to 6 carbon atoms, R<3> and R<4> are identical or different and independently of one another in each case represent hydrogen or straight-chain or branched alkyl having up to 6 carbon atoms, and R<5>, R<6> and R<7> are identical or different and in each case represent hydrogen, halogen, cyano, or in each case straight-chain or branched alkyl or haloalkyl, each of which has up to 6 carbon atoms and, if appropriate, up to 13 halogen atoms, with the proviso that at least one of the radicals R<5>, R<6> and R<7> represents halogen, to processes for their preparation, and to their use as herbicides.
Patent EP-0442081-A1 (EP)
Inventor: GORNATI SILVANO
IPC: H04N5/04
Filed: 1990-12-12
Abstract: A method of automatically measuring the horizontal scan frequency of a composite synchronism signal (2), comprising horizontal synchronization impulses at line frequency (fh), consists of first performing a count of a number (m) of impulses having a repeat frequency (fc) higher than said line frequency (fh), as intervening between two successive impulses (3) at line frequency. 
     The count value, corresponding to said number (m) of impulses, is stored to obtain the line frequency of the signal, and thereafter, a series of down counts is effected, as initiated at predetermined times, until a change of frequency of the signal (2) is detected.
Patent EP-0446464-A1 (EP)
Inventor: BERTRAM HEINZ-JUERGEN DR
IPC: A01M1/04
Filed: 1990-12-18
Abstract: A hollow body (1), especially cube-shaped and especially open at the top, having a red luring colour with colour locations having the values L<*> = 36 to 45, a<*> = 20 to 55 and b<*> = 0 to 25, as measured in the Cielab system (according to DIN 6174), has proved to be very effective as bait for houseflies (Musca domestica), to be precise especially in combination with black strips (3, 5, 6). <IMAGE>
Patent EP-0401935-A1 (EP)
Inventor: CLAESSENS HUBERTUS MARIE
IPC: C08G69/44
Filed: 1990-06-06
Abstract: The invention relates to a package for an integrated circuit consisting of a carrier and an encapsulating element, the encap­sulating element being made from a liquid-crystalline polymer com­position, characterized in that the encapsulating element consists of a liquid-crystalline polymer composition moulded round the carrier with an opening for taking up an integrated circuit, the liquid-­crystalline polymer in the polymer composition having a maximum pressure flow index (PFI) of 8.5 g/10 minutes. The liquid-crystalline polymer composition comprises: 
- 20-70% (wt) units obtained from parahydroxybenzoic acid, 
- 5-50% (wt) units obtained from biphenol and/or hydroquinone, 
- 5-50% (wt) units obtained from terephtahlic and/or isophthalic acid, and 
- 1-60% (wt) of one or more fillers. 
     Such packages have excellent mechanical properties. No corro­sion of the carrier occurs during the moulding process. The packages are particularly suited for the production of custom ICs.
Patent EP-0470299-A1 (EP)
Inventor: ROSE HARALD
IPC: G21K3/00
Filed: 1990-08-08
Abstract: An energy selecting filter comprising a structure of four hemispheres to be transpassed succesively by a beam of charged particles to be filtered. The structure is symmetrically with respect to a plane of symmetry in which the energy selecting element, such as slit or a knife-edge is introduced. In a charged particle beam apparatus such as a high resolution electron microscope the energy spread introduced by a source can adjustable be reduced to below for example 0,1 eV without introducing any beam deviation at the cost of only a small lengthening of the apparatus.
Patent EP-0415483-A1 (EP)
Inventor: BORGIS LIVIO
IPC: H01K1/46
Filed: 1990-08-22
Abstract: The electric lamp has a hollow body (20) of synthetic material in its lamp cap (6), which screens a current supply conductor (11) extending to a base contact member (8) of the lamp cap from the shell portion (13) of the lamp cap (6). The body (20) has projections (22) distributed over it, which bear with clamping fit on the shell portion (13).
Patent EP-0423954-A1 (EP)
Inventor: GUNYUZLU MARK A
IPC: B29C33/06
Filed: 1990-09-25
Abstract: Thermoplastic matrix composite cylinders, pipes, and other hollow bodies are formed by a winding technique using thermoplastic filaments. The filaments (60) are fed from a vertically moving winding head onto the surface of a rotat­ing mandrel (12). The filaments are preheated to soften them and then pass beneath a heated compaction roller (32) bearing against the mandrel. The compaction roller is castered so as to follow a spiral path. Several plies of the thermoplastic material may be laid down in this fash­ion, the surface of each prior ply being heated so that the layers fuse properly. When cooled to below its solidifica­tion temperature, the formed object is removed from the mandrel.
Patent EP-0398793-A1 (EP)
Inventor: SALIBA BERNARD
IPC: B60L15/00
Filed: 1990-05-14
Abstract: The device is characterised in that a moveable electric braking member is formed by a sole plate (23) produced in the form of a lever which is articulated to the said pedal body (18) and adapted to effect a selective pivoting movement, first of all relative with respect to the said body, in the direction of actuation of the pedal, under the action of the driver of the vehicle, until a position of integration in pivoting with the said pedal body (18) is reached, and afterwards in consort with the latter, the pivoting movement of the body producing the mechanical braking effort. …<??>The invention applies to motor vehicles. …<IMAGE>…
Patent EP-0456824-A1 (EP)
Inventor: KAWAI KAZUNARI KOMATSU OSAKA P
IPC: E21D9/06
Filed: 1990-01-26
Abstract: Procédé de commande de bouclier et excavateur relatif servant à excaver une partie déformée par la rotation et la commande d'un ensemble de trépans ronds. Ces trépans ronds (4), (5), (6) disposés sur la surface avant du carter antérieur (2) d'un excavateur (1) sont entraînés en rotation et excavent une face en formant une partie déformée déterminée selon une combinaison quelconque de trépans ronds de diamètres identiques ou différents. Simultanément, un trépan basculant (17) placé en face des parties tangentielles (15a), (15b), (15c) entre les cercles des trépans ronds oscille pour éliminer par grattage le sable et le gravier dans les parties tangentielles. Un couvercle de protection (24), empêchant les glissements du sol et la pénétration du sable et du gravier, est placé dans la partie d'entraînement du trépan basculant. Cet agencement empêche l'éboulement du sable et du gravier. La structure simple du trépan basculant facilite les contrôles et l'entretien et prolonge la durée de vie de cet élément.
Patent EP-0460094-A1 (EP)
Inventor: MIA ABDUS S
IPC: C07K14/15
Filed: 1990-02-21
Abstract: On prévient les résultats positifs faux dans des analyses d'immunosorbant à liaison enzymatique, résultats provoqués par des interactions spécifiques entre des anticorps d'interférence, des anticorps de capture, ainsi que des anticorps indicateurs, en faisant réagir une faible quantité de sérum de formation de complexes d'anticorps d'interférence (IACS) provenant des espèces utilisées pour préparer l'anticorps de capture et l'anticorps indicateur, avec l'anticorps d'interférence dans l'échantillon que l'on veut tester afin de détecter la présence d'un antigène. Les immunoglobulines IACS réagissent avec l'anticorps d'interférence, empêchant ainsi l'anticorps d'interférence de lier l'anticorps de capture et l'anticorps indicateur. L'invention comprend également un article de fabrication se présentant sous la forme d'un kit de test de diagnostic par analyse d'immunosorbant à liaison enzymatique (ELISA), lequel contient des composants utiles pour la prévention de faux résultats positifs, de préférence lorsqu'on l'utilise pour détecter la présence d'antigènes spécifiques au groupe de virus de la leucémie féline (FeLV), dans les tissus de chats atteints de l'infection.
Patent EP-0469061-A1 (EP)
Title: Fungicidal oxazolidinones
Inventor: ADAMS JOHN BENJAMIN JR
IPC: C07D263/14
Filed: 1990-04-10
Abstract: A method of controlling plant disease using thioxooxazolidinones, oxazolidinediones and related heterocycles, some of which are new, and agriculturally suitable compositions containing them.