baber/WOPTO huggingface dataset:
Patent EP-0753705-A1 (EP)
Inventor: RAKHMAILOV ANATOLY MIKHAILOVIC
IPC: F23R3/02
Filed: 1994-08-05
Abstract: The invention relates to power generation, specifically to a method of converting thermal energy to mechanical energy in a gas-turbine engine, and to a gas-turbine engine which uses this method. The invention aims to reduce losses at the combustion chamber inlet and raise efficiency and unit power. Before the working medium enters the rotating combustion chamber (2), it is compressed and made to rotate about the gas-turbine engine axis, heated in the combustion chamber (2), allowed to expand on leaving the chamber and fed into a turbine (3) where it expands further. Before leaving the combustion chamber (2), the working medium is made to rotate about the gas-turbine engine axis before being introduced into the turbine (3), the direction of rotation at the inlet of the combustion chamber (2) being opposite to that at the outlet. The gas-turbine engine has a combustion chamber (2) mounted in such a way that it can rotate about the turbine (3). The chamber has an inlet and outlet and a plurality of walls profiled ducts (10) formed by a plurality of partitions (11) which form nozzles (12) at the outlet of the combustion chamber (2) for the expansion of the working medium and are configured at the combustion chamber outlet in such a way that the angle between, on the one hand, their projections onto the combustion chamber extension plane in relation to the line (O-O) of intersection of the plane produced through the engine's longitudinal axis and, on the other hand, the extension plane itself is between 100 and 120 °. At the inlet of the combustion chamber (2), the angle β between the projections of the walls (11) of the profiled ducts (10) onto the extension plane of the combustion chamber (2) in relation to the line (O-O) of intersection of the plane produced through the longitudinal axis of the engine and the extension plane is not greater than 75°.
Patent EP-0721468-A1 (EP)
Title: Nouveaux peptides actifs utilises en tant qu'inhibiteurs de l'agregation plaquettaire
Inventor: SATO YOSHIMI
IPC: C07K14/745
Filed: 1994-09-29
Abstract: L'invention concerne des composés ou leurs sels représentés par la formule générale (I): Pro-Ser-A-B-Asp-C-D, dans laquelle A représente un acide aminé autre que des acides aminés présentant un groupe guanidino au niveau d'une chaîne latérale, B représente un acide aminé, C représente un acide aminé présentant un groupe hydrophobe au niveau d'une chaîne latérale, et D représente un groupe aminé ou hydroxy. Les composés de l'invention et leur sels sont utiles car ils présentent d'excellentes activités inhibitrices de l'agrégation plaquettaire et de la coagulation sanguine, ils sont sans danger.
Patent EP-0677073-A1 (EP)
Inventor: OGIWARA TOSHIAKI
IPC: C08G59/14
Filed: 1994-10-06
Abstract: Un procédé permet de produire une résine époxy à poids moléculaire élevé en polymérisant une résine époxy, dotée d'un nombre moyen de groupes époxydes de deux par molécule, avec un phénol divalent en présence d'un glycol éther, dépourvu de groupe hydroxyle en position α, en guise de solvant. Les glycols éthers utilisés de préférence dans cette invention incluent des propylène-glycols éthers tels que propylèneglycol méthyléther, acétate de propylèneglycolméthyléther, propylèneglycol propyléther et propylèneglycol monobutyléther.
Patent EP-0670339-A1 (EP)
Inventor: BRAEUER WOLFGANG DR
IPC: C08G18/16
Filed: 1995-02-20
Abstract: Method of maintaining constant properties, esp. the recrystallisation temp., for thermoplastic polyurethane elastomers, partic. those for extrusion during which a continuous amt. of essentially linear hydroxy-terminated polyols with a mol.wt. of 500-5000, organic diisocyanates, diol or opt. triol chain extender with a mol.wt. of 62-500 (mol. ratio of polyol to chain extender - 1:1-5) and catalyst is supplied to the screw extruder. This is achieved by providing a value for the recrystallisation temp. set at 2 degrees C less than that for the corresp. catalyst-free thermoplastic polyurethane, so that whenever the reaction temp. exceeds or falls below this value the amt.of continuously supplied catalyst is increased or decreased accordingly. Also claimed are thermoplastic polyurethane elastomers prepd. by using this method.
Patent EP-0676683-A1 (EP)
Inventor: ZIEGLER HORST PROF DR
IPC: F24D19/10
Filed: 1995-04-01
Abstract: Thermostatically controlled valve (52) used in a heating system has a temp. sensitive expression element (50) and an operating point that is determined by a cam element (44). A temp. selection disc (20) is coupled to a potentiometer (26) that provides an input to a control circuit (30) with an ADC converter. The output operates a motor (42) to adjust the valve set points. In addition the selection disc can be moved to an automatic position (A), where the valve responds to a set point calve stored in memory (32). A number of valves can be stored in memory using a clock signal generator (34) for entry in a programming cycle. <IMAGE>
Patent EP-0683502-A1 (EP)
Inventor: SHIDA YUSUKE
IPC: H01J5/26
Filed: 1995-05-09
Abstract: Not only various kinds of metallic part can be simply welded to an X-ray tube made of glasses by everyone without requiring special skill but also a method of recycling an expensive heryllium window toxic when mishandled can be established. 
     To this end, not only materials are selected so that a glass tube may be approximate to a metallic part in thermal expansion coefficient but also frit materials preliminarily prepared to have the optimal composition are used for a weld part, whereby approximately operating an atmosphere at about 500 °C or less below a softening point of said glasses at which there is not the possibility that a glass part is thermally deformed and a soldered part grows loose.
Patent EP-0729819-A1 (EP)
Inventor: PALMER PETER OAKFIELDS
IPC: B29C49/22
Filed: 1995-06-08
Abstract: A PET-based multi-layer preform (1) is suggested, which was obtained in a process, in which the material (A) which was introduced prior to the material (B), is pierced in its front end (2,3). By varying the hight (or the position) of the piercing (h;j) the properties of the preform (1) and the container (10) may be varied and the amount and position of certain layers - not necessarily extending along the full preform - my be adjusted and predetermined.
Patent EP-0696545-A1 (EP)
Inventor: GEIER ADALBERTO
IPC: B65D83/48
Filed: 1995-07-27
Abstract: The valve is for the emission of fluids which are under pressure, partic. liquids, pastes, creams, gels, or similar, with a valve body (16) fixable in a fluid-tight manner on the edge (14) of an opening (15) in a cover (11) for a container aperture (10). An issue tubelet is provided (18) and is movable out of a closure position against the effect of a screw pressure spring (17). Between the edge of the cover opening and the valve body, tightly enclosing the issue tubelet, is a rubber ring seal (19), which in the closed position of the issue tubelet or valve closes in a fluid-tight manner a first access (21) to an extraction channel (20) formed in the issue tubelet.
Patent EP-0695603-A1 (EP)
Inventor: SCHAUSS PETER
IPC: B25B5/12
Filed: 1995-08-02
Abstract: The driving element e.g. a pneumatic cylinder has actuating rods (2), one end (4') of which engages with rollers (3) in guidance slots (5) of a head piece (6) and is jointed via an intermediate element to a tensioning lever (8). To prevent hardening of the head piece, two shells (10) open towards the outer edges (9) are attached releasably into which the rollers protrude with tangential contact on the wear-resistant tracks (12) on the interior surfaces of the shells. The latter have a triple function of roller guidance, bearing pin security and (if required) limit-of-movement sensor mounting.
Patent EP-0695681-A1 (EP)
Inventor: WAKAMATSU KATSUMITSU
IPC: B62H1/02
Filed: 1995-08-02
Abstract: This invention relates to a stand device for a motorcycle provided with a foot rest (51), comprising a leg member (12) supported for pivotal movement between a lowered operating position and a retracted stowed position, and a stand actuating device (40) for actuating said leg member (12), said stand actuating device including a pedal (41) operatively connected with said leg member and moveable between two positions corresponding to the respective positions of said leg member. The stand device has been improved in that said pedal (41) is arranged at a rear portion of said foot rest (51) and extends substantially in a forwardly descending direction when it is in a position projecting above said foot rest.
Patent EP-0725527-A1 (EP)
Inventor: HASEGAWA ATSUSHI
IPC: H04M1/60
Filed: 1995-11-09
Abstract: An echo cancelling system has two echo cancellers for cancelling a channel echo and a room echo, respectively. In order to obviate echo estimation errors, the echo canceller at the channel side performs estimation only when an input signal from a channel is absent and a microphone input signal is present. The echo canceller at the room or acoustic side executes estimation only when a microphone input signal is absent and an input signal from the channel is present. A necessary amount of suppression is applied to either the receipt side or the transmission side until the echo canceller estimates an echo, so that a howling margin is guaranteed.
Patent EP-0715485-A1 (EP)
Inventor: BRUECKNER RAIMUND
IPC: F27D99/00
Filed: 1995-11-27
Abstract: The firing oven has a pre-heating zone (5) and a firing zone (6), each of which is provided by a susceptor (4) of a heat-resistant ceramics, which is heated inductively, the heat transferred to the mouldings (F) via convection and/or radiation. Alternatively the pre-heating and firing zones are each provided by an inductor (2), with the mouldings heated inductively to the firing temp. The mouldings are transported through the firing oven, or the latter is displaced relative to the mouldings, with control of the inductive heating for both zones.
Patent EP-0738472-A1 (EP)
Inventor: HILLEBRAND BRIGITTE
IPC: A23P20/20
Filed: 1995-04-21
Abstract: In a combination of a paste-type food and symmetrical packaging contg. a food with at least 2 components, which are arranged alternately along the axis of symmetry, the novelty is that these components have a Bostwick viscosity (flow in 30 s at 20deg.C) of 40-60 mm.  Also claimed is a combination with the same viscosity values, in which the components are arranged in layers.
Patent EP-0705991-A1 (EP)
Inventor: WAKKER ANDRE
IPC: F16H55/06
Filed: 1995-09-21
Abstract: Arrangement comprising parts which rub against each other, in which arrangement the contacting surface of the one part comprises a polyketone and the contacting surface of the other part comprises a polymer.
Patent EP-0678884-A1 (EP)
Inventor: ARNOLD WOLFGANG
IPC: H01H13/18
Filed: 1995-03-10
Abstract: A pair of electrical limit switches (51, 52) are mounted in line and are actuated by cams (5, 6) on a rod (7). The ends of the rod are selectively engage by one or other of two flanges (1, 8) coupled together by a main spindle that is moved vertically by an actuator (10). The actuator has a drive wheel (10) that is engaged by the teeth on a toothed belt (50) that connects with the flanges. As the drive wheel rotates the flange assembly is forced to move and in doing so brings the flange against the cam carrying rod to operate the switches. <IMAGE>
Patent EP-0701394-A1 (EP)
Inventor: SANO KATSUYA
IPC: B23P21/00
Filed: 1995-08-29
Abstract: A component mounting apparatus includes a rotating drum (13), a plurality of mounting heads (24) having respective suction nozzles (26), a plurality of component feeders (18), and a drive mechanism for moving one of the mounting heads (24) to an obtaining location (A) where the mounting head (24) obtains an electronic component (16) to be mounted on a printed circuit board (20). In the selection of the mounting head (24) to be moved to the obtaining location (a), a control device composed of a microcomputer obtains, by calculation, time t₁ the component feeder (18) designated by instruction data has been moved to the obtaining location (a) and time t₂ the mounting head (24) has been moved to the obtaining location (b). When the control device determines that time t₁ occurs before time t₂, the designated component feeder (18) is selected. On the other hand, when determining that time t₁ occurs after time t₂, the control device searches all the component feeders (18) loaded with the same type of components (16) and selects the component feeder (18) loaded with the component (16) which can be mounted earliest.
Patent EP-0669427-A1 (EP)
Inventor: SEANTIER JACKY
IPC: E01D19/06
Filed: 1995-02-24
Abstract: The road joint provides continuity between two slabs (1,2) separated by a gap (3) which support or form a road (4). The slabs can be displaced relative to each other along a principal axis (X). The joint comprises rigid horizontal teeth (5), parallel to the principal axis, which are mounted on top of the gap and fixed to the first slab (1). A horizontal road surface (6) covering the teeth has two longitudinal edges (8.1,8.2) fixed to the slabs. This surface comprises a rigid plate (7), extending longitudinally parallel to and supported either side the gap, resting on the teeth fixed to the first slab. The surface also has a deformable plate (8), side by side with the rigid plate, extending longitudinally parallel to the gap and covering the teeth fixed to the first slab. This plate, which can deform elastically along the principal axis, has one edge (8.1) fixed to the rigid plate and the other (8.2) fixed to the first slab.
Patent EP-0689848-A1 (EP)
Inventor: GAUCHER JEAN-CLAUDE
IPC: G01F1/66
Filed: 1995-06-23
Abstract: The inhaler, e.g. for treating nasal passage or lung complaints with an atomised powdered medication, consists of a propellant gas container (3) and a reservoir (2) for the medication, equipped with valves (8,12) for delivering their contents through a jet (7) into a nose or mouth nozzle (5). The valves are linked to a controller which governs the amount of atomised powder dispensed and intervals between applications. The powder dispensed by the inhaler is in the form of micro-spheres, and the dosage controller incorporates a counter for the micro-spheres, e.g. in the form of a microprocessor and a memory unit which contains data on the quantity of medication to be absorbed and the frequency with which it can be taken. <IMAGE>
Patent EP-0693344-A1 (EP)
Inventor: MARLIER GERY
IPC: G02B6/44
Filed: 1995-07-17
Abstract: The method for repairing a closure fault in a metal tube containing at least one optical transmission fibre involves bending and tensioning the part of the tube with the fault, thus rendering convex the closure generatrix and forcing each fibre in this section against the tube wall opposite to the fault. Laser beam welding is then carried out spot-by-spot, with the thermal energy supply adjusted at each spot to a value required for welding. The line includes positions (1,2) with spools (3,4) for supply and reception of the tube (5), a device (7) coupled to a control unit (8) for moving the tube along a trajectory (6) between these spools, and a repair station (10) which is offset from the trajectory (6). The repair statin includes a laser spot-welding unit (11), and a mechanism (12) for bending and tensioning the tube. <IMAGE>
Patent EP-0668221-A1 (EP)
Inventor: DELORME JOSEPH
IPC: B65D51/20
Filed: 1995-02-21
Abstract: The procedure consists of pre-cutting circular discs (5,2) for the seal from two separate strips of material, and joining them together with a temporary adhesive (6) so that they are accurately aligned. One of the discs (5) forms a compressing backing layer of plastics foam or cardboard. The other, which forms the sealing, is of aluminium film which is plastics coated to stick it to the rim of the container and equipped with a tongue (4) for removing it.
Patent EP-0716805-A1 (EP)
Inventor: BARRERO SERRANO PEDRO JOSE
IPC: A01G27/00
Filed: 1995-12-14
Abstract: Jardiniere with electronic irrigation, characterized in that it detects the wet in the soil by means of an electronic controller (1), shown in Fig. 7, controlling this wet, in accordance with the wet previously considered as necessary for plant in the jardiniere. When the wet detected by a probe (2) decreases, a pump (3) will activate, absorbing water via a suction piping (4), carrying out the irrigation thru a distribution pipe (8),which can exhibit different geometrical shapes. When the water in the tank (7) depletes, the probe (6) sends a signal to the electronic controller (1), which activates a buzzer indicating a lack of water, and, at the same time, the pump will stop, so avoiding it to operate idle. The probe (5) will send a signal indicating that there is a sufficient amount of water when the tank (7) is refilled, by means of a LED turned on.
Patent EP-0671565-A1 (EP)
Inventor: MEIER PETER
IPC: F16B19/10
Filed: 1995-01-27
Abstract: The grip part (2) of the tool has at least one trough-shaped aperture (2b). The axial length (L) of the aperture corresponds to the length (1) of the dowel. Its wall is curved at a radius, which corresponds to half the external diameter of the dowel. The largest depth of the aperture is at most half the outer dowel diameter, e.g. 0.2 to 0.4 of the diameter. The axial extension of the aperture is parallel to the longitudinal axis of the grip part.
Patent EP-0693599-A1 (EP)
Inventor: CERIA ESTERINO
IPC: E04B1/76
Filed: 1995-07-18
Abstract: An insulating panel for buildings comprise an insulating layer (4) interposed between two corrugated metal sheets (2, 5) which are applied thereto by means of a layer of adhesive material. The insulating layer (4) is constituted by a plurality of blocks (7) of a fibrous insulating material, with the fibres oriented orthogonally to the plane of the panel. The blocks (7) are shaped so as to fit into each other providing labyrinth-like interstices.
Patent EP-0736594-A1 (EP)
Inventor: BISCARINI LAMBERTO
IPC: C11D3/12
Filed: 1995-04-03
Abstract: Soaking compositions are disclosed which comprise a sorbitan ester in combination with a high amount of a building and soil suspending system. Said compositions are diluted in water to form a soaking liquor. The invention is particularly effective in removing silt and clay from fabrics.
Patent EP-0675270-A1 (EP)
Inventor: FRAIDL GUENTER KARL DIPL-ING D
IPC: F02M67/04
Filed: 1995-03-20
Abstract: Compressed air is taken from the combustion chamber (1), mixed with fuel and returned by the injector valve (11a) during the succeeding cycle. A complex flow of air is produced during the compression phase with a first main stream (9) approximately at right angles to the second (5a') and third (5b') which are formed as a pair of eddies rotating about axes at right angles to that (4) of the cylinder. <IMAGE>
Patent EP-0730464-A1 (EP)
Inventor: O'MULLANE JOH0 EDWARD
IPC: A61P31/04
Filed: 1994-11-16
Abstract: L'invention se rapporte à des compositions pharmaceutiques servant dans le traitement des troubles gastro-intestinaux associés à l'infection par Helicobacter pylori, ces compositions comprenant un agent bioadhésif ainsi qu'un complexe formé par un médicament et une résine échangeuse d'ions.
Patent EP-0675820-A1 (EP)
Inventor: SMITH BRADLEY W
IPC: B60R21/01
Filed: 1994-09-21
Abstract: An air bag system (10) is provided for use in a motor vehicle. The air bag system includes at least one air bag module (100). A multiple level gas generation source is coupled to the air bag module for generating a selected gas generation level applied to the air bag module. An electronic control unit (200) controls the operation of multiple level gas generation source. At least one temperature sensor (206) is coupled to the electronic control unit for sensing ambient temperature. At least one seat belt sensor (208) is coupled to the electronic control unit for sensing seat belt usage. An acceleration sensor (204) is coupled to the electronic control unit for sensing deceleration during a crash. The electronic control unit is responsive to a combination of sensed inputs from the temperature sensor, the seat belt sensor and the acceleration sensor for determining both an optimum gas generation level and inflation sequence times for controlling the multiple level gas generation source.
Patent EP-0746442-A1 (EP)
Inventor: STAGG ROBERT E
IPC: B21C37/08
Filed: 1994-12-02
Abstract: Une soudure à deux découpes obliques permet de joindre des bandes devant être unies pour former un tube spiralé. On forme ce tube à partir de première (15a) et deuxième (15b) bandes, de même largeur. Sur une extrémité de la première bande, on forme une surface terminale plane (Pa). De la même manière, on forme sur une extrémité de la deuxième bande, une surface terminale plane (Pb). On forme une bande composite en soudant la surface terminale plane de la première bande sur la surface terminale plane de la deuxième bande pour former une soudure à deux découpes obliques. On élimine ensuite le surplus de l'ensemble soudé des surfaces supérieures, inférieures et de bord de la bande composite de sorte que la largeur de la soudure corresponde exactement à la largeur des première et deuxième bandes. On peut ensuite former le tube métallique spiralé à partir de cette bande composite.
Patent EP-0737337-A1 (EP)
Inventor: NEEDHAM WAYNE
IPC: G01R31/28
Filed: 1994-12-02
Abstract: A testing methodology for very large scale integrated circuits, for example, microprocessors having several million transistors. Initially a set of pseudorandom test patterns is selected (12). During the design of the integrated circuit it is partitioned into functional units (10) and each unit is designed to be verified (14) and tested by the test patterns (13). During a test mode all of the units of the integrated circuit receives the test patterns in parallel (16). The output from each unit is coupled to a signature register. The contents of the signature registers are examined following application of the test pattern. This testing methodology lends itselt to the simultaneous testing of many integrated circuits.
Patent EP-0701471-A1 (EP)
Inventor: WELLS GREGORY J
IPC: H01J49/42
Filed: 1995-01-10
Abstract: L'invention a pour objet un procédé utilisant un spectromètre de masse à piège à ion quadripolaire (10) conçu pour réaliser une spectroscopie de masse de haute résolution. Selon un mode préféré de réalisation, la charge spatiale dans le piège à ions est commandée avec une grande précision. A cet effet, le spectre de masse à analyser est divisé en une pluralité de segments contigus (s1, s2, s3...), chacun d'eux étant balayé séparément. La commande de la charge spatiale s'obtient par application au piège à ions (1) d'une forme d'onde supplémentaire à large bande (Vs) pendant la période de ionisation (Ts1, Ts2, Ts3...) pour chaque segment, le signal à large bande étant conçu pour éliminer tous les ions indésirables du piège à ions, au moyen d'une éjection par résonance consistant à conserver dans le piège uniquement les ions présentant une masse comprise dans le segment de masse désiré. L'ionisation de chaque segment de masse est réalisée de préférence dans des conditions de piégeage identiques, et les paramètres d'ionisation pour chaque segment sont ajustés afin d'optimiser la charge spatiale dans le piège pour un segment particulier. L'ajustement des paramètres de ionisation peut être réalisé de préférence sur la base du précédent balayage analytique de même segment de masse.