baber/WOPTO huggingface dataset:
Patent EP-0306849-B1 (EP)
Title: Vehicle axle suspension
IPC: B60G11/46
Filed: 1988-09-02
Granted: 1992-12-16
Abstract: The invention relates to a suspension for a vehicle wheel axle having a rigid axle member with at least one upper guide leaf and at least one bottom bearing leaf each on both sides of longitudinal median plane of the vehicle. They form a parabolic guide at their front ends they are articulated at a bearing point of the chassis and between their front and rear ends they are clamped rigidly to the axle member, the rear end of the guide leaf can be moved longitudinally on the chassis a bearing arm of the bearing leaf, projecting rearwards from the the axle member, forms a bottom bearing of an air spring on whose upper end the chassis is supported. To improve the properties of such an axle suspension the bearing point is approximately level to the axle member and the guide leaf extends primarily sloped from the front bottom towards the rear top.
Patent EP-0371172-B1 (EP)
Inventor: WU SHENG-JUNG
IPC: G01G11/00
Filed: 1988-11-30
Granted: 1994-02-16
Abstract: A device for weighing slender or piece - like objects being conveyed - includes a driving means (300), a fixed stand (400), a movable stand (200), a conveyer (301A), and a weighing scale (500). As an object to be weighed is conveyed onto a supporting portion of the movable stand, the movable stand will be lowered thereby putting the object on the weighing scale and enabling the object to be separated from other mechanisms. After the object has been weighed, the movable stand will be restored to its original position and the object will continue to be conveyed. The weighing result can be input to a computer for analysis or control, or the device can be an integral part of a completely automatic operating system.
Patent EP-0299838-B1 (EP)
IPC: C01F17/224
Filed: 1988-07-01
Granted: 1992-06-17
Abstract: According to the invention an electrolysis cell is employed comprising a graphite cathode and an ion exchange membrane of the cationic type. The europium(II) solution originating from the electrolysis cell is then extracted with an organic solution containing an acidic ester of phosphonic or phosphoric acids as extractant.
Patent EP-0298858-B1 (EP)
IPC: F24C15/36
Filed: 1988-07-04
Granted: 1990-11-22
Abstract: The invention relates to a removable adaptable thermal protection device on the external face of the door of cooking or heating appliances. This device is constituted by a removable grill (1), made of a number of elements (1a, 1b) which can be separated or folded against one another, which is fixed against the door (8) of the appliance by means of cupels made of magnetic metal (7) and of magnets (4), of suction cups or of glued distance pieces. <IMAGE>
Patent EP-0367761-B1 (EP)
Inventor: BAVARO JOSEPH P
IPC: H05B37/03
Filed: 1988-02-22
Granted: 1993-12-29
Abstract: Un système d'alimentation de réserve pour lampes fluorescentes ou autres lampes luminescentes à gaz fournit de l'énergie à une des lampes lorsque l'énergie normale du réseau du courant alternatif n'est pas disponible. Le circuit fonctionne avec un appareil fixe d'éclairage standard contenant deux ou plusieurs lampes fluorescentes. Lorsque le courant du réseau à courant alternatif est disponible, les deux lampes fonctionnent de sorte que l'appareil d'éclairage produit une luminosité maximale. Le courant du réseau à courant alternatif fournit également une charge de maintien à une batterie à basse tension contenue dans l'appareil d'éclairage. Lorsque le courant du réseau n'est pas disponible, la batterie maintien uniquement une des lampes allumée. Par conséquent, bien que l'appareil d'éclairage produise une sortie réduite, la vie de la batterie est augmentée. Dans un mode de réalisation, les deux lampes fluorescentes sont directement alimentées en énergie par la ligne de courant alternatif lorsque l'énergie de courant alternatif n'est pas disponible, un relais déconnecte la ligne à courant alternatif des deux lampes et connecte une lampe à un inverseur CC/CA alimenté en énergie par la batterie interne. Dans un autre mode de réalisation, l'énergie est fournie directement à une lampe par la ligne à CA et à l'autre lampe par un inverseur CC/CA qui reçoit l'énergie soit directement d'une alimentation en CC qui fonctionne séparément de la ligne à CA ou par une batterie interne à basse tension. Dans un troisième mode de réalisation, pendant des conditions normales de fonctionnement l'énergie est fournie aux deux lampes par des inverseurs séparés CC/CA alimentés par une alimentation séparée de la ligne à CA. Lorsque la tension du CA n'est pas présente, l'inverseur CC/CA d'une lampe est alimenté par la batterie interne à basse tension.
Patent EP-0363380-B1 (EP)
Inventor: WARWICK WARREN J
IPC: A61H31/02
Filed: 1988-04-26
Granted: 1998-11-25
Abstract: Oscillatory chest compression apparatus to aid in loosening and eliminating mucus from the lungs of a cystic fibrosis patient. The apparatus includes a mechanism for applying pressurized air to a bladder covering the chest of a person and a mechanism for venting pressurized air from the bladder. In addition, the apparatus includes a mechanism for supplying the air to the bladder in a regular pattern of pulses. The application of the pressurized pulses and the pulse rate is controllable by the patient.
Patent EP-0339443-B1 (EP)
Inventor: BROCKS DIETRICH DR
IPC: C12N5/00
Filed: 1989-04-19
Granted: 1994-12-21
Abstract: The said peptide can be determined with great accuracy with the aid of a monoclonal antibody which is directed specifically against one epitope of amino-terminal procollagen peptide (type III) which is not present on the fragment Col 1 and of a second monoclonal or polyclonal antibody against an epitope of amino-terminal procollagen peptide (type III).
Patent EP-0342472-B1 (EP)
Title: Spherical hydrophilous silica, process for its preparation and use
IPC: C01B33/18
Filed: 1989-05-09
Granted: 1993-01-07
Abstract: Spherical hydrophilic silica consisting of compact, solid, non-crystalline particles without internal pores, having a particle size of 0.5 to 10  mu m, preferably 0.5 to 4  mu m, in particular 1 to 3  mu m, having a BET surface area of < 50 m<2>/g, preferably of 1 to 10 m<2>/g, by heating steam and gaseous silicon tetrachloride separately to a temperature of 300 to 400 DEG C, mixing with one another in a molar ratio of 2:1 to 6.7:1 and reacting the mixture at a temperature of 600 to 1200 DEG C.
Patent EP-0349735-B1 (EP)
Title: Use of alkaline sorbic-acid salts in the sterilization of aqueous solutions of polyethylene oxide
IPC: A61L2/00
Filed: 1989-05-11
Granted: 1992-12-23
Abstract: Use of alkali metal salts of sorbic acid for preventing loss of viscosity during heat sterilisation of aqueous solutions containing polyethylene oxide with a molecular weight of 100,000 to 5,000,000.
Patent EP-0400194-B1 (EP)
Inventor: KERN ROLF DIPL-ING
IPC: G06F9/38
Filed: 1989-06-02
Granted: 1995-08-23
Abstract: With each instruction interpreted, a check is made whether this can still change the indication (EAZ) supplied by the instruction execution stage and a corresponding indication change information item (CH-EAZ) is stored at least until the instruction has been executed. In addition, a check is made whether this is a RR instruction and the associated indication (PAZ) is then formed in advance in the address calculation stage and likewise stored with a corresponding indication change information item (CH-PAZ). During the interpretation of a conditional branch instruction, a check is made at the same time which of the indications present (EAZ, PAZ) is valid and whether the indication (EAZ) can no longer be changed in one case or whether the indication (PAZ) comes from the last preceding instruction or from the last-but-one preceding instruction in the other case and in the latter case can likewise no longer be changed. If one of these conditions is met, the conditional branch instruction is treated as an unconditional branch instruction and the valid indication (EAZ or PAZ) is used for deciding still during the interpretation phase whether the branch condition has been met or not. If the branch condition is not met, one wait cycle of the processing stage is saved. <IMAGE>
Patent EP-0368123-B1 (EP)
Title: Synchronisation arrangement for a digital pbx linked to an isdn network
IPC: H04J3/06
Filed: 1989-10-31
Granted: 1993-09-01
Abstract: Synchronisation arrangement for a digital PBX-type exchange (1), comprising a control logic-unit (4) and specialised interfaces (9, 8) via which this exchange links up, on the one hand, with a plurality of subscriber terminals (2) by ports (SO) and on the other hand, to a telecommunication network (3) by base ports (TO). The exchange comprises a time base (6) which associates a local fixed-frequency oscillator (7) with a phase-locked loop (32). The arrangement comprises clock-switching means able to impose, on the phase-locked loop (32) of the time base (6), the first clock signals coming from the network (2) via an active base port (TO) and from the associated interface (8), following approximate phasing of the said first clock signals in relation to substitute clock signals delivered by the time base (6) in the absence of first signals. 
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Patent EP-0370561-B1 (EP)
Title: Stained sols of non-metallic elements or compounds, their    preparation and use
IPC: G01N33/543
Filed: 1989-11-14
Granted: 1992-06-24
Abstract: The invention relates to a process for the preparation of a sol of a metallic or non-metallic element or compound, such as SiO₂, sulfur, selenium, tellurium, and copper, wherein the sol is formed in a medium which contains at least one dye in solution to obtain a stained sol.
Patent EP-0338841-B1 (EP)
Inventor: BEBBINGTON CHRISTOPHER ROBERT
IPC: C12N5/10
Filed: 1989-04-18
Granted: 1995-03-22
Abstract: The present invention relates to a method for transforming a lymphoid cell line to glutamine independence which comprises: transforming the lymphoid cell line with a vector containing an active glutamine synthetase (GS) gene; growing the transformed cell line on a medium containing glutamine; and continuing the growth of the transformed cell line on a medium in which the glutamine is progressively depleted or on a medium lacking glutamine, and to vectors and host cells for use in the method.
Patent EP-0368438-B1 (EP)
Inventor: SELBERT ALAN JOSEPH
IPC: B60N2/60
Filed: 1989-05-31
Granted: 1994-07-06
Abstract: A cover member (10) for a vehicle seat and back having smooth curved and contoured rounded corners (24,26). In forming the curved corners, a first fabric cover member (16) is sewn with shirr stitching along the edge of the member around the corner to form a shallow pocket in the member. When the first and a second cover member (18) are then sewn together and turned inside out, a smooth, rounded corner is formed having no puckering or darting along the seam thus formed between the cover members. The cover thus formed is then placed over a preshaped molded foam pad adapted to be mounted on a conventional seat back frame. The shirr stitching along the edge of the corner uniformly gathers the material along the edge of the corner presenting a curved surface in an otherwise flat fabric material.
Patent EP-0368786-B1 (EP)
Inventor: BECKER KURT JOSEPH
IPC: C22C1/10
Filed: 1989-09-28
Granted: 1994-10-26
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies, and the metal matrix composite bodies produced according to the novel method. Particularly, a permeable mass of filler material is formed into a preform by first forming a negative cavity (2) in a matrix metal (1) and thereafter placing said permeable mass of filler material (5) into said cavity (2). An infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are also in communication with the filler material (5), at least at some point along the process, which permit the matrix metal (1), when made molten, to spontaneously infiltrate the permeable mass of filler material (5), which at some point during the processing, may become self-supporting.
Patent EP-0380615-B1 (EP)
Inventor: GRALD ERIC W
IPC: F24F11/00
Filed: 1989-06-07
Granted: 1994-07-13
Abstract: A controller and a related method that maintains thermal comfort in an occupied space at a user-defined level while simultaneously maximizing the efficiency of the space conditioning equipment. The controller determines the setting of heating/cooling capacity, indoor airflow rate, evaporator superheat and other system parameters such that a comfort constraint is satisfied. The comfort index may be any arbitrarily-defined relationship of measured or inferred quantities such as air temperature, relative humidity, air velocity, mean radiant temperature, CO2 concentration, etc. The controller ensures that the error between comfort index and the comfort setpoint is zero while the energy consumed by the space conditioning equipment is minimized.
Patent EP-0436601-B1 (EP)
Title: Systemes de metallisation pour elements chauffants/capteurs
Inventor: YANG KUANG LUNG
IPC: H01C7/02
Filed: 1989-09-18
Granted: 1994-04-06
Abstract: Le dispositif décrit comprend un substrat et un élément capteur/chauffant métallisé (10) ayant un coefficient thermique de résistance d'au moins 2000 parties par million. Des procédés de fabrication de tels dispositifs sont également décrits.
Patent EP-0408862-B1 (EP)
Title: Hydrocyclone
IPC: B04C5/13
Filed: 1990-05-22
Granted: 1993-09-15
Abstract: A hydrocyclone has a separating part A with a diameter which toward its outlet end for the heavier fraction decreases gradually from a diameter 2 Ra, with the radius being subject to the formula: R=Rax 2ROOT 1-x/1. This describes essentially the shape of a parabola, so that the separating part can practically be considered as a paraboloid. Achieved thereby is an optimum separating performance of the hydrocyclone.
Patent EP-0402806-B1 (EP)
Title: Crystalline cephem-acid addition salts and process for preparing them
IPC: C07D501/34
Filed: 1990-06-09
Granted: 1993-09-29
Abstract: Crystalline cephem acid addition salts of the general formula II <IMAGE> pharmaceutical preparations active against bacterial infections and which contain such cephem derivatives, process for preparing the cephem derivatives and the pharmaceutical preparations, and use of the cephem derivatives for controlling bacterial infections.
Patent EP-0417471-B1 (EP)
Inventor: GWIOSDA HORST DIPL-ING FH GRUN
IPC: H04N5/76
Filed: 1990-08-08
Granted: 1994-04-20
Abstract: 2.1 In known video recorders, a signal reproduced from the magnetic tape is supplied to a television receiver connected to the video recorder either via a radio-frequency modulator and a first output socket for a radio-frequency signal or via a second output socket for a video-frequency signal. A problem occurring in practice consists in that the channel to which the frequency of the said radio-frequency modulator is set can be occupied by a transmitter which leads to moire disturbances in the picture reproduced. For this case, a rotary knob, by means of which the frequency of the radio-frequency modulator can be set to a different channel, is provided at the rear of known video recorders. 2.2 In the new video recorder, the radio-frequency modulator can be disconnected so that, when the television receiver is connected to the video recorder via its second output socket, the occurrence of moire interference caused by the radio-frequency modulator is basically eliminated. 2.3 Video recorders. <IMAGE>
Patent EP-0429925-B1 (EP)
Inventor: MCCLURE GARY W
IPC: B23K37/053
Filed: 1990-11-09
Granted: 1994-08-31
Abstract: A tool (10, 60, 140) used in joining the adjacent ends of pipes (12, 14, 62, 64, 142, 144) and the like including a structural arrangement which is capable of moving the ends of the members to be joined towards and away from each other, transversely in relation to each other for alignment and adjusting the angular relation of the adjacent ends to accurately, positively, quickly and easily position adjacent ends of pipe members and the like in optimum desired relation for joining the members by welding. The tool includes a plurality of circumferentially spaced lugs (28, 80, 106, 158) mounted on each member to be joined in spaced relation to the end thereof with the ends being secured in place by a clamp structure (16, 18, 68, 70) or the like with the lugs being interconnected by turnbuckle structures (20, 72, 156) having radial screw threaded members (44, 122, 164) at each end thereof with manipulation of the turnbuckle structures and radial screws enabling the adjacent ends of the members to be joined to be oriented in optimum position for welding.
Patent EP-0378406-B1 (EP)
Inventor: NAKASHIBA AKIO OSAKA GAS CO LT
IPC: F16L47/28
Filed: 1990-01-11
Granted: 1995-06-14
Abstract: An electrofusion joint in which a recess is provided in the same surface as, and adjacent to, the joining portion, which is to be melted to form the joint. <IMAGE>
Patent EP-0383579-B1 (EP)
Inventor: FELDMAN PAUL L
IPC: C07D/
Filed: 1990-02-14
Granted: 1996-07-17
Abstract: N-Phenyl-N-(4-piperdinyl)amide derivatives are disclosed having the general formula (I). <CHEM>  wherein:  X is a member selected from the group consisting of:  alkoxy-carbonyl-lower alkyl,  lower alkyl-carbonyloxy-lower alkyl,  alkenyloxy-carbonyl-lower alkyl, and  (C1-2)alkoxy-(C1-2)alkoxy-carbonyl-lower alkyl. Ar is a member selected from the group consisting of phenyl, mono-, di- and tri-substituted phenyl, wherein each subtitutuent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl; R is a member selected from the group consisting of lower alkyl, and lower alkoxy-lower alkyl; R<1> is a member selected from the group consisting of hydrogen, lower alkoxy-carbonyl, and methoxymethyl; and R<2> is a member selected from the group consisting of hydrogen and methyl; and the diastereomeric and enantiomeric isomers thereof, and the acid addition salts of said compounds and isomers. The compounds exhibit analgesic activity having relatively short durations of analgesic action. The invention embraces the compounds (I), pharmaceutical compositions of (I) and methods of providing analgesia with (I). Also included are certain novel intermediates for making (I).
Patent EP-0395355-B1 (EP)
Inventor: CIVIN CURT I
IPC: A61K35/28
Filed: 1990-04-24
Granted: 1994-01-12
Abstract: The present invention comprises a process for release from the cell-receptor complex of positively selected cells in viable, functional condition, where a ligand involved in the particular receptor-ligand interaction utilized for the affinity purification is selectively attacked by one or more degradative enzymes specific for that ligand. A resulting cell suspension can be obtained substantially free of receptor material. This invention, in one embodiment, contemplates a method for positive stem cell selection, utilizing anti-MY 10 and immunomagnetic microspheres to isolate CD34-positive marrow cells and employing an enzyme to release microspheres from the isolated CD34-positive cells. Reproducible enzymatic cleaving of immunomagnetic microspheres from MY10-positive cells can be achieved by brief treatment of the preparation with papain or chymopapain. The isolated CD34-positive cells are particularly desirable for bone marrow transplantation.
Patent EP-0415653-B1 (EP)
Inventor: WALLACE HENRY GEORGE
IPC: A61M5/162
Filed: 1990-08-23
Granted: 1994-04-13
Abstract: The invention provides an intravascular placement apparatus adapted for operative association with an introducer needle (2). The apparatus provides a cannula (1) provided with a connecter hub (4) at its remote end, a self-sealing septum ( 3) disposed across the internal lumen of the cannula (1) whereby the cannula can be positioned by co-operation with the introducer needle (2), and a blunt hollow adaptor (5) adapted to penetrate a channel in the septum. The invention lies in providing a self-sealing septum (3) of a resilient material which ages rapidly after forming to a point where resilience is not significantly further effected by time. Preferably the channel is formed in situ in the septum (3) when the septum has aged for a predetermined period.
Patent EP-0414587-B1 (EP)
Inventor: BOUDAN MARC
IPC: G01T1/17
Filed: 1990-07-24
Granted: 1994-06-01
Abstract: According to the invention, a measurement chain (20, 22, 40) is used which supplies a result relating to the said quantity, an iterative mathematical simulation is performed taking into account the random variable character of the phenomenon measured, by distinguishing the evolution of single, double, triple events, etc., in the electronic processing means (40) of the chain, which is optimised to this end. During the simulation an approximate result is determined relating to the quantity and the result of the simulation is compared to the result of the measurement. Application to the measurement of the volume activity of radio-active isotopes present in a fluid in circulation. 
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Patent EP-0448598-B1 (EP)
Inventor: KERVEFORS STIG
IPC: B67D1/14
Filed: 1989-10-27
Granted: 1995-07-26
Abstract: L'invention concerne un dispositif de distribution et de mélange d'une pluralité de boissons comportant séparément pour chaque boisson une unité de stockage (a), une unité de pompage (b) ainsi qu'une unité de distribution (c), lesdites unités pour chaque boisson étant reliées en séries par des conduits. Chaque unité de stockage comporte une unité de stockage intermédiaire (20) située entre un récipient de stockage respectif (50) et une unité de pompage respectif. Ladite unité de stockage intermédiaire est agencée pour recevoir un volume de boisson supérieur au volume distribuable lors de chaque mise en fonction par ladite unité de pompage via ladite unité de distribution. Les unités de distribution sont combinées au niveau d'un faisceau distribuant et mélangeant les boissons dans des quantités et des combinaisons sélectionnés jusque dans un réceptacle tel qu'un verre. Afin d'empêcher la pénétration d'air dans les unités de stockage, et afin d'empêcher des erreurs de distribution, selon l'invention, l'unité de stockage intermédiaire (20) comprend un premier espace de stockage ventilé (24) destiné à être raccordé à un récipient de stockage (50), ainsi qu'un second espace de stockage ventilé (170) en communication avec le premier espace de stockage et destiné à être raccordé à l'unité de pompage respective (b), l'unité de distribution (c) comprenant un ajutage de distribution (120) en matière souple.
Patent EP-0455711-B1 (EP)
Inventor: GRANDFIELD WALTER JOSEPH
IPC: H03B5/04
Filed: 1990-01-05
Granted: 1997-05-14
Abstract: A heterodyne stage of a receiver which includes a conventional mixer circuit and local oscillator circuit further includes a differential amplifier circuit which measures the amplitude of the injection signal generated by the local oscillator circuit and controls it precisely to a desired reference level by adjusting the current bias supply to the local oscillator circuit within a banded range to ensure start-up of the local oscillator upon energization and to protect against loss of injection signal under all operating conditions. The differential amplifier circuit provides for a precise amplitude reference setting and sufficient closed-loop gain for controlling the amplitude of the injection signal with a minimum of error between the measured and reference values.