baber/WOPTO huggingface dataset:
Patent EP-0335997-B1 (EP)
Title: Valve insert
IPC: F16K27/04
Filed: 1988-04-07
Granted: 1990-10-24
Abstract: 1. Upper part of valve for gas fittings, with a sleeve-like head piece (1), whose end face oriented towards the gas stream is provided with a first control disc (5) provided with flow apertures (51) and consisting of ceramic material, having a spindle (2) rotatable in the head piece (1) and on which a tranverse web (25) is formed in a T-shaped manner so as to rotate between stops in the head piece, and having a hollow cylindrical carrier (3), whose edge facing the spindle (2) receives the transverse web and whose end face oriented towards the gas stream is provided with a second control disc (6), which is provided with flow apertures (61) and consists of ceramic material, and which bears against the first control disc (5) and opens or closes its flow apertures (51), characterised in that in the head piece (1) a part-annular recess (17) with the stops offset by approximately 90 degrees, and diametrically opposite the stop, a slot (18) are provided and are penetrated in the closed position of the T-shaped transverse web (25) by its ends (27; 28), the recess (17) being further penetrated by one end (27) of the T-shaped transverse web (25) when the latter is in the open position effected against the action of a spring (9), and the slot (18) being free from the other end (28) which is pushed out in the axial direction.
Patent EP-0297615-B1 (EP)
IPC: F16D3/18
Filed: 1988-07-01
Granted: 1990-09-19
Abstract: 1. Rotary universal joint, in particular on a cardan shaft of an eccentric screw machine comprising - two axial-force-transmitting joint pairings (22, 24), each comprising a ball shell (22) and a ball segment (24) mounted therein, - a torque-transmitting joint pairing (26, 28) which is arranged between the two axial-force-transmitting joint pairings (22, 24), - a housing (20) which encloses the joint pairings (22, 24; 26, 28) and comprises between each of the two axial-forcetransmitting joint pairings (22, 24) and the torque-transmitting joint pairing (26, 28) in each case an annular cavity (42) and - a lubricant inlet (44) at the housing (20) which opens into one of the annular cavities (42) and comprises a closure means (46), - the torque-transmitting joint pairing (26, 28) having grooves which extend between the two annular cavities (42) and for torque transmission cooperate with counter bodies to the profile of which the groove profile is adapted, characterized in that on the housing (20) at least approximately diagonally opposite the lubricant inlet (44) an air outlet (54) is arranged which is connected to the other of the two annular cavities (42) and likewise comprises a closure means (56), and - adjacent the lubricant inlet (44) and the air outlet (54) in each case one counter body is omitted and thereby a respective groove left free as lubricant passage (50 or 60) between the two annular cavities (42).
Patent EP-0328758-B1 (EP)
Title: Process and device for the biological cleaning of waste gas
IPC: B01D53/34
Filed: 1988-12-07
Granted: 1992-04-15
Abstract: The undesired waste gas constituents are either introduced directly together with the total waste gas into a liquid-filled reactor 1, or they are first washed out of the waste gas by spraying with a liquid and fed together with the liquid to the reactor 1. In every case, the reactor 1 is filled with a liquid, in which individual carrier particles 4 for microorganisms are suspended in a lumpy and/or granulated form for free motion. The microorganisms colonising the carrier particles 4 degrade the undesired waste gas constituents to harmless products.
Patent EP-0292037-B1 (EP)
IPC: G02B6/50
Filed: 1988-04-26
Granted: 1991-09-04
Abstract: Apparatus for installing cables with a certain stiffness, more in particular glass fibre cables, into a duct (6, 24) of a channelization system, using the working of a compressed gas, which apparatus is adapted to exert pushing forces on a cable (26) being introduced in order to support the compressed gas working on the cable in the duct. The apparatus comprises cable advancing means and gas inserting means. The cable advancing means include a hollow, substantially rectilinear cable lead-through channel (3) with an entrance end (4) and an exit end (5), at least one pair of wheels (8, 10; 9, 11) mounted opposite to each other for moving on a cable (26) disposed between these wheels into the direction of the outlet end (21) of the duct (6), and a pneumatic motor (15) coupled to at least one of said wheels for providing a driving couple to it. At least one of the wheels is coupled to a pneumatic piston/cylinder combination (13, 14), in such a way that when compressed gas is supplied to the pneumatic cylinder (14), transverse forces will be exerted on the cable (26) disposed between the wheels (8, 10; 9, 11). The gas inserting means include a gas channel (7), which debouches into the cable lead-through channel (3) and which is adapted for inserting compressed gas into the lead-through channel (3) between the wheels and the exit end (5) of the lead-through channel (3). The motor (15) is capable of providing a driving couple, which is larger than the driving couple, which has to act on the cable (26) to compensate a pressure difference existing at the inlet end of the duct between the pressure inside and the pressure outside the cable lead-through channel (3) as a consequence of inserting the compressed gas via the gas channel (7) into the cable lead-through channel (3). The pushing forces are exerted by the wheels on the cable (26) as a consequence of the cooperative effect of the driving couple and the transverse forces. The gas channel (7), the pneumatic motor (15) and the piston/cylinder combination may be coupled to the same compressor. For use in a tandem arrangement the apparatus comprises further a coupling unit (18) to be coupled to an outlet end (21) of a preceding duct section (24), and which includes a mainly hollow housing (19), an outlet pipe (23) for diverting a flow of gas, which may leave the outlet end (21) of the duct section (24), and an outlet opening (22) through which a cable may be led into the direction of the entrance end (4) of the cable lead-through channel (3). Advantages: the exerted transverse forces are very acurately adjustable and substantially constant; the apparatus is non-destructive to the cable when cable introduction is slowing down or stagnates; in a tandem arrangement the apparatus needs hardly any human interference and is safe for the operating staff. <IMAGE>
Patent EP-0311211-B1 (EP)
Title: Method for controlling the passage of the fabric through a rotary screen printing installation
IPC: B41F15/08
Filed: 1988-10-04
Granted: 1991-09-11
Abstract: Method for controlling the passage of the fabric through a rotary screen printing installation, whereby a substrate or fabric to be printed is wound from a stock roll (4) and fed into the printing machine (2) of the installation. In order to reduce down times and the waste of mostly expensive substrate the printing machine is set using a fabric of low quality, the so-called leader. The substrate to be printed is sewn to the trailing end of the leader so as to print the substrate after the printing machine is set for first quality printing. The length of substrate is measured and compared with the total length of the print order by means of an electronical processing unit.
Patent EP-0276100-B1 (EP)
Inventor: RASMUSSEN OLE-BENDT
IPC: B29L9/00
Filed: 1988-01-15
Granted: 1994-08-24
Abstract: Sheet material 4 is stretched transversely into longitudinally extending pleats by passage between intermeshing grooved rollers A and B having circularly or helically extending grooves in their surfaces. Each groove is formed of a base 6a, 6b and side walls 5a, 5b inclined outwardly to a peak 7a, 7b. Portions of adjacent side walls 5a and 5b are parallel to one another. The peaks are less than about 3mm apart and the film is stretched by the peaks and is compressed between the side walls by forcing the rollers together. The pleated material is generally then stretched longitudinally substantially to eliminate the pleats and it may then be again stretched transversely between a further set of intermeshing grooved rollers.
Patent EP-0299901-B1 (EP)
Title: Process for the recovery of germanium from solutions that contain it
IPC: C22B3/00
Filed: 1988-02-16
Granted: 1993-08-11
Abstract: Process for the recovery of germanium from solutions that contain it, in particular from solutions diluted by the addition of tartaric acid and extraction with an organic solution of a tertiary amine. In the reextraction with sodium hydroxide there is obtained a concentrate of germanium.
Patent EP-0360950-B1 (EP)
Title: Continuous-motion (non-stop) track-tamping, levelling and lining machine
IPC: E01B27/17
Filed: 1988-07-26
Granted: 1991-12-11
Abstract: A continuously advancing machine for track leveling, lining and tamping comprises a main frame, a single undercarriage supporting the main frame and the main frame having a portion projecting in the track direction from the single undercarriage, a drive connected to the single undercarriage for continuously advancing the main frame in an operating direction, a brake connected to the single undercarriage for stopping the advancing main frame, and an operator's cab, a control arrangement and a power plant mounted on the continuously advancing main frame. The machine further comprises a tool-carrying frame, an undercarriage supporting the tool-carrying frame on the track, the tool-carrying frame supporting undercarriage being widely spaced from the main frame supporting undercarriage and the projecting main frame portion being longitudinally displaceably supported on the tool-carrying frame, a drive for intermittently advancing the tool-carrying frame, tie tamping and track position correcting tools mounted on the tool-carrying frame within sight of the operator's cab, the tools including drives for operating the tools and the drives being actuated by the control arrangement, and a track position reference system connected to the control arrangement for actuating the drives of the track position correcting tools in response to the track position detected by the reference system.
Patent EP-0363357-B1 (EP)
Title: Detecteur de couple, notamment pour systemes de direction electriques
IPC: B62D6/10
Filed: 1988-01-29
Granted: 1991-07-03
Abstract: Un détecteur de couple, notamment pour des systèmes de direction électriques, ne doit exiger qu'un faible encombrement et être d'une fabrication aisée. A cet effet, il comporte deux éléments d'entrée coaxiaux (1, 2) reliés l'un à l'autre par une barre de torsion (3). Un élément de sortie annulaire (6) est maintenu par deux jeux de barrettes (7) arquées à une distance radiale des éléments d'entrée (1, 2). Si les deux éléments d'entrée (1, 2) tournent en sens contraire, l'élément de sortie (6) est mû axialement par l'intermédiaire des barrettes (7). Grâce à ce mouvement, un signal de mesure est appliqué à deux bobines d'inductance (9, 10) reliées à l'élément de sortie (6).
Patent EP-0318533-B1 (EP)
Title: Cylinder-piston arrangement actuated by a pressure medium
Inventor: LUOJUS MATTI NIKOLAI
IPC: F15B15/16
Filed: 1988-05-17
Granted: 1991-10-16
Abstract: PCT No. PCT/FI88/00075 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed May 18, 1988 PCT Pub. No. WO88/09441 PCT Pub. Date Dec. 1, 1988.The invention concerns a cylinder-piston combination actuated by a pressure medium, comprising an outstretched cylinder space (1) and a two-part piston assembly (3, 8) movable in opposite directions in the longitudinal direction of the cylinder space (1). The piston rod (6) of the first part (3) of the piston assembly is of a tubular construction. The first part (3) is provided with a sealing between the piston (4) and the inner surface (2) of the cylinder space (1). The cylinder space (1) is provided with a connection (27) through which the pressure medium can be passed into the space (31) limited by the cylinder space (1) and the outer surface of the first part (3). The second part (8) is constructed to dimensions allowing it to fit inside the first part (3) and arranged to be movable relative to the latter. The combination includes an auxiliary piston (14) fitted around the piston rod (13) of the second part and sealed relative to the inner surface (2) of the cylinder space (1). The cylinder space is provided with a connection (25) permitting the passage of the pressure medium into the space (29) limited by the cylinder space (1) and the auxiliary piston end face (20) facing away from the first part (3). The cylinder space (1) is provided with another connection (26) permitting the passage of the pressure medium to the auxiliary piston end face (21) facing towards the first part (3) when the piston (9) of the second part (8) is in engagement with the auxiliary piston (14).
Patent EP-0331760-B1 (EP)
Inventor: TAMURA KOJI
IPC: C09K5/08
Filed: 1988-09-21
Granted: 1993-12-15
Abstract: Réfrigérant comprenant du tétrafluoroéthane et du chlorodifluorométhane ou du chlorodifluoroéthane.
Patent EP-0331715-B1 (EP)
Inventor: LEIS MICHAEL
IPC: H03G3/20
Filed: 1988-09-01
Granted: 1995-02-22
Abstract: An AGC system for controlling the gain of an amplifier includes an AGC multiplexer and an AGC circuit. The AGC circuit receives an input signal from the AGC multiplexer and generates, in response thereto a gain control signal. The AGC multiplexer operates in three modes. In a first mode, in which the erased portion of a sector is being detected, the AGC multiplexer couples an input preset signal of a predetermined voltage level to the AGC circuit, enabling it, in turn, to generate a gain control signal to control the gain to a predetermined level. In a second mode, the AGC multiplexer couples a signal related to the output signal from the amplifier to the AGC circuit, enabling the AGC circuit to generate a gain signal related to the output level of the amplifier. In the third mode, the AGC multiplexer maintains its output signal constant, thus enabling the AGC circuit to maintain its gain control constant.
Patent EP-0377668-B1 (EP)
Inventor: FUHRER JACK SELIG
IPC: H04N11/24
Filed: 1988-09-09
Granted: 1994-06-08
Abstract: An NTSC compatible, single channel widescreen EDTV system encodes and decodes a television signal comprising (1) a main, standard format NTSC signal (N) with auxiliary low frequency side panel image information compressed into a overscan region thereof; (2) auxiliary high frequency side panel image information (X); and (3) auxiliary high frequency horizontal luminance information (Z). High frequency components (2) and (3) are subjected to non-linear amplitude companding (2410, 1412), with large amplitude compression at an encoder and inverse amplitude expansion (1326) at a decoder.
Patent EP-0375839-B1 (EP)
Title: Rubber spring of the bushing type
IPC: F16F13/00
Filed: 1989-09-08
Granted: 1992-11-11
Abstract: A hydraulically damping rubber sleeve spring is described the spring body of which contains, in addition to the liquid-filled chambers (5, 6) joined to one another by throttled openings, at least one additional, closed chamber (9) filled with a filling material (10, 11) which is not hydraulically joined to the remaining chambers (5, 6).
Patent EP-0394549-B1 (EP)
Title: Crate for the packaging of fruit or vegetables
IPC: B65D5/00
Filed: 1989-09-20
Granted: 1992-03-04
Abstract: The crate for the packaging of fruit or vegetables consists of a single-piece punched blank made of solid cardboard which has a bottom (1), two longitudinal walls (2), two end walls (3) and adhesive tabs (4, 5) for a four-corner bonding. This crate is constructed as a ready-bonded, stackable upright crate. Each end wall (3) forms two folded hollow corner supports (6), bonded onto the inside of the end wall (3), and a covering and stacking strip (7), having hollow gripping parts (24), which is folded over onto the two corner supports (6) of each end wall (3) and fixed with adhesive tabs (4) between the corner support (6) and the longitudinal wall (2). <IMAGE>
Patent EP-0363946-B1 (EP)
Title: Device for counting and sorting coins
IPC: G07D3/06
Filed: 1989-10-12
Granted: 1992-04-15
Abstract: The invention relates to a device for counting and sorting coins, having a coin plate 3 which can be driven by a crank handle 12 or an electric motor M, having a guide track 4 for the coins 23 which tangentially adjoins the coin plates, and having a rocker 6 arranged above the guide track and on which a transport belt 7 for the coins 23 is mounted by means of two deflection rollers 8, 9. In order that the rocker 6 in the swung-up state completely releases the guide track 4 and that a simple construction of the rocker 4 is possible and furthermore that only a short gear path from the crank handle 12 or the electric motor M to the transport belt 7 is necessary, it is provided according to the invention that the rocker bearing 5 is arranged on the side of the coin plate 3 which is opposite the guide track 4 and that, as the gear, a belt drive 18 is provided having a belt which is clampable when the rocker 6 is swung down. <IMAGE>
Patent EP-0367486-B1 (EP)
Inventor: YUCHI SADATAKA
IPC: G08B17/00
Filed: 1989-10-26
Granted: 1995-05-31
Abstract: A fire alarm system includes a receiver (1) adapted to detect the presence of a fire on the basis of analog detection data contained in a received signal which is connected by means of a transmission line (2) to a plurality of analog type sensors (3), each of which is arranged in a respective monitoring area monitored by the receiver and is adapted to produce analog detection data representative of the value of a parameter, or a change thereof, caused by a fire and to transmit the data to the receiver. Associated with each analog type sensor (3) is a plurality of on-off type sensors (7) which are arranged in the same monitoring area as the associated analog type sensor, are adapted to be switched to produce a fire signal when the change in the said parameter exceeds a predetermined threshold value and are connected to a common signal line (6) connected to the associated analog type sensor (3).
Patent EP-0417366-B1 (EP)
Inventor: WALMSLEY GRAHAM DEREK
IPC: C08J9/14
Filed: 1989-12-15
Granted: 2000-03-08
Abstract: A polyurethane foam is produced using acetone as an auxiliary blowing agent. A polyol, an isocyanate, water, acetone and a catalyst for catalyzing the formation of polyurethane are mixed to produce an unfoamed liquid mixture, which is then retained in bulk form, preferably in an open-topped reaction vessel, for a dwell time during which an exothermic reaction occurs and the liquid foams. Finally, the foaming liquid is spread on to a surface on which it is allowed to expand and form a solid polyurethane foam material. Significant reductions in the amount of auxiliary blowing agent can be achieved, as compared with conventional formulations using methylene or CFC's as auxiliary blowing agents.
Patent EP-0334726-B1 (EP)
Inventor: MARDON PHILIPPE
IPC: G07F17/12
Filed: 1989-03-15
Granted: 1993-11-03
Abstract: The present invention relates to a storage system with adjacent lockers having a microprocessor device. The system is characterised in that the microprocessor device (12) is connected to a display device (8) and to a keyboard (10) enabling the user to compose a personal secret code transmitted to the microprocessor device (12) which controls the locking of the door lock of the selected locker, this code being stored in a memory (16, 17) of the microprocessor device (12) for the entire period of occupation of the selected locker. The present invention is used particularly for left-luggage deposits in stations, airports, hypermarkets or sports clubs. <IMAGE>
Patent EP-0363490-B1 (EP)
IPC: D03D3/02
Filed: 1988-12-10
Granted: 1993-01-27
Abstract: This invention relates to an impact absorbing bag for an automobile, that is, an air bag, consisting of circular seamless woven fabric bag bodies (1) which comprises an annular non-hollow-weave part (B1) formed around a circular hollow weave part (B2), is at least partially covered with a polymer film (2) on the surface thereof and has gas inlets (3) on one of its surfaces. The bag body (1) can be prepared by cutting circularly a woven fabric having the weave parts (B2) formed in succession. The bag may be turned inside out so that its inside and outside are reversed.
Patent EP-0394332-B1 (EP)
Inventor: ACAMPORA ALFONSE ANTHONY
IPC: H04N7/32
Filed: 1988-12-01
Granted: 1995-08-09
Abstract: Au niveau d'une station d'émission dans un système de transmission de télévision numérique mettant en oeuvre l'invention, le multiplexage temporel (60) soit des analyses de fréquence spatiale des signaux vidéo émanant d'une caméra de télévision (2) soit de leurs réponse DPCM entre trames (48, 59), les deux ayant des cadences de codage uniformes, est achevé avant le codage symbolique des échantillons DPCM entre trames. On supprime ainsi les problèmes de cadences de codage symbolique de multiplexage temporel. On effectue le multiplexage temporel de manière à faciliter les protocoles de codage symbolique qui comportent l'encodage de la longueur de projection des échantillons DPCM. Le démultiplexage temporel (90) s'effectue après le décodage symbolique, ligne de balayage par ligne de balayage, au niveau d'une station de réception dans le système de transmission de télévision numérique.
Patent EP-0401302-B1 (EP)
Inventor: GOEDEMANS WILHELMUS THEODORUS
IPC: A61K51/10
Filed: 1989-02-08
Granted: 1995-06-28
Abstract: The invention relates to a method of preparing a protein or a proteinaceous material labelled with a metal-radionuclide and intended for diagnostic or therapeutic application, by reacting a protein or a proteinaceous material with an agent for coupling the radionuclide to the protein or the proteinaceous material, a protein conjugate being formed, and by then complexing the radionuclide with the conjugate thus formed to a radionuclide complex. A coupling agent is used which consists at least substantially of a thio compound of the general formula Y-R-S-X, wherein X is a hydrogen atom or a suitable protective group, R is a branched or non-branched, optionally substituted hydrocarbon radical having 1-10 carbon atoms, which may be interrupted by one or more hetero atoms, and Y is at least one terminal reactive group capable of reacting with a functional group from the protein or the proteinaceous material; or a cyclic condensation product of the thio compound of formula (I) having 5-7 ring atoms, wherein X and Y together constitute a reactive group capable of reacting with a functional group from the protein or the proteinaceous material; or a water-soluble salt of this condensation product. The invention also relates to novel compounds useful as coupling agents and protein conjugates made from them. The invention further relates to the labelled protein or proteinaceous material thus obtained and to a kit for the preparation of a radiopharmaceutical composition which comprises a protein conjuguate formed by reaction of a protern or a proteinaceous material with the coupling agent mentioned hereinbefore.