baber/WOPTO huggingface dataset:
Patent EP-0423223-A1 (EP)
Title: Method and apparatus for spectroscopic measurement of the concentration of a gaz.
Inventor: TELL ROBERT
IPC: G01J1/44
Filed: 1989-07-07
Abstract: PCT No. PCT/SE89/00404 Sec. 371 Date Mar. 5, 1991 Sec. 102(e) Date Mar. 5, 1991 PCT Filed Jul. 7, 1989 PCT Pub. No. WO90/00732 PCT Pub. Date Jan. 25, 1990.Method and apparatus for spectroscopic measurement of the concentration of a gas in a sample where you detect the intensity of light from a light source (1) passed through the sample (4) and through a reference cell (5) and generates a signal which represents the concentration of the gas. A laser diode (1) constitutes the light source which is locked to the absorption line of the gas at known concentration and pressure contained in a reference cell (5). The laser light with the properly selected wavelength is distributed via optical fibres (2, 3, 6) and/or glass prisms (19, 20) to the reference cell (5) and the sample (4). Non-gas-related transmission variations in the measurement path or in the optics is automatically compensated for by a special laser modulation which generates a time multiplexed reference. The measurement can be performed in a measurement cell incorporating several reflective mirrors (30) to reflect the laser beam several times inside the measurement cell thereby increasing the effective length of the measurement path. The measurement can also be performed using an optical fiber designed so that the surrounding gas or fluid via the evanescent field affects the laser light so that the concentration of the substance in question in the surrrounding fluid or gas can be determined.
Patent EP-0431012-A1 (EP)
Inventor: RICHTER GEOFFREY RAYMOND
IPC: B65D6/22
Filed: 1989-08-18
Abstract: Conteneur pliable étanche à l'eau et de type parallélépipédique, qui comprend des parois terminales pivotantes et des parois latérales se pliant en deux points. Les parois terminales pivotent vers l'intérieur du conteneur pour reposer sur sa base et les parois latérales se plient longitudinalement pour reposer sur les parois terminales. Les parois terminales et les parois latérales sont complètement enfermées à l'intérieur de la structure de base lorsqu'elles sont pliées et la paroi supérieure couvre complètement les parois latérales et les parois terminales de façon à les rendre étanches par rapport à l'extérieur. Une fois plié, le conteneur occupe un volume approximativement égal à un quart de celui du conteneur totalement déplié et peut être bloqué dans sa position pliée. Des moyens sont également prévus sur le conteneur pour permettre la fixation d'autres conteneurs au-dessus et au-dessous.
Patent EP-0386209-A1 (EP)
Title: Self-propelled machine for the concreting of ditches.
Inventor: MERVILLE PIERRE
IPC: E01C19/48
Filed: 1989-08-23
Abstract: PCT No. PCT/FR89/00427 Sec. 371 Date Apr. 25, 1990 Sec. 102(e) Date Apr. 25, 1990 PCT Filed Aug. 23, 1989 PCT Pub. No. WO90/02227 PCT Pub. Date Mar. 8, 1990.A self-propelled machine for concreting a ditch includes a caterpillar band which contacts and rolls on the bottom of the ditch, a propulsion unit for driving the displacement belt, and a spreading system for spreading concrete on the bottom and sides of the ditch.
Patent EP-0396706-A1 (EP)
Inventor: SCHOTTER DANIEL K
IPC: F41G7/32
Filed: 1989-10-12
Abstract: Un guide à fibres optiques (20) relié entre un missile (10) et un tube de lancement est déroulé lors du lancement du missile avec un degré de courbure commandé dans le filament à fibres optiques (50) et est de plus protégé des effets de l'explosion lors du lancement. Le filament en fibres optiques (50) est renforcé à l'intérieur d'un guide (30) comprenant une enveloppe Teflon R (52) qui isole les fibres optiques (50). Des gaines protectrices de forte résistance à la traction longitudinale (54) sont disposées autour de l'enveloppe Teflon R de façon à l'entourer, et à leur tour sont enveloppées par une enveloppe extérieure. Le guide renforcé est amené le long d'une piste de retenue (20) fixée sur le côté du missile. La piste de retenue (20) est placée dans une gorge sur une partie longitudinale du missile. Le guide renforcé (20) est fixé contre et sous l'un des bras de la piste de retenue depuis l'extrémité arrière du missile (10), où le guide à fibres optiques est déroulé pendant le lancement, vers une extrémité avant du missile (10) et de la piste de retenue (20). Le guide (30) traverse la longueur de la gorge jusqu'au bras opposé de celle-ci. Le guide renforcé (30) revient alors partiellement en arrière le long du bras opposé de la piste de retenue (20) et ensuite vers une encoche longitudinale ouverte qui détermine les extrémités de la gorge, et est relié à un point fixe à l'intérieur du tube de lancement à partir duquel des communications optiques sont fournies au missile (10) pendant le vol. Lors du lancement du missile (10), la partie courbée est transmise le long de la piste de retenue (20) en arrachant le guide renforcé d'une bande perforée longitudinalement qui fixe le guide (30) contre un des bras de la piste de retenue (20) et en-dessous dudit bras.
Patent EP-0379991-A1 (EP)
Inventor: SUGAWARA HIROYUKI
IPC: H03K3/55
Filed: 1990-01-19
Abstract: In a power supply circuit for pulsed lasers, first and second charging capacitors (61, 62) are connected in series with a discharge device (110) excitable so as to generate laser oscillation. First and second gas-filled control switching elements (121, 122), connected in parallel with each other, are respectively connected in series with the first and second charging capacitors (61, 62). First and second pulse power sources (11, 12) are respectively connected in parallel with the first and second control switching elements (121, 122) and also respectively connected in series with the first and second charging capacitors (61, 62) so as to charge the capacitors alternately. A control circuit (130) controls the first and second control switching elements (121, 122) so that the switching elements (121, 122) form the plasma alternately and repeatedly at substantially equal intervals.
Patent EP-0381236-A1 (EP)
Inventor: KOBAYASHI MOTONOBU
IPC: F01N13/02
Filed: 1990-02-02
Abstract: The present invention concerns a method of removing nitrogen oxides in exhaust gasses from a diesel engine (1) by using a catalyst in a reactor (10) under the presence of ammonia, wherein a humidity of intake air as a specific factor and one or more of engine power, fuel consumption amount of engine, temperature of engine intake air and exhaust gas temperature as selective factors are measured respectively as the measuring factors and the flow rate of ammonia is controlled based on measured values and ammonia is supplied to an exhaust gas flow channel (11) from the engine (1) to the reactor (10).
Patent EP-0405398-A1 (EP)
Inventor: SUZUKI TOSHIO
IPC: H05K5/02
Filed: 1990-06-25
Abstract: The present invention provides an electromagnetic wave shield type circuit unit including a circuit substrate and an electromagnetic wave shield casing, the circuit substrate (30) being fixedly mounted in the shield casing (10) through mounting members such that the electromagnetic waves can be prevented from leaking externally out of the circuit unit. The circuit unit is provided, at each side, with a terminal region (32) having a plurality of externally connecting terminals, a circuit region (34) on which various circuits are mounted and a mounting region separating between the terminal and circuit regions. The mounting members include a pair of shield plates (22a, 22b) each having at least one strip-like portion fixedly mounted on the circuit substrate across the width thereof in the corresponding mounting region. These shield plates sandwiche the circuit substrate from its opposite sides such that the circuit substrate is fixedly received within the electromagnetic wave shield casing with the terminal regions thereof exposed externally. Even if the terminal regions of the circuit substrate are externally exposed out of the shield casing, the external leakage of electromagnetic waves from the shield casing can be reduced greatly.
Patent EP-0410149-A1 (EP)
Inventor: HLOUSEK JAROSLAW DIPL-ING
IPC: F02M63/00
Filed: 1990-06-26
Abstract: In the case of a fuel injection pump for internal combustion engines in which a valve arrangement (6) is provided between the working chamber (2) of the pump piston (3) and the injection line (17), which arrangement contains a spring-loaded non-return valve (23) opening in the feed direction and a spring-loaded valve (10) permitting a return flow of fuel from the injection line (17) to the working chamber (2), the valve permitting a return flow is formed by a piston slide (10) carried in a cylinder bore (9) of the valve disc (7) of the valve (23) opening in the feed direction. The piston slide (10) has radial bores (11) which connect openly with the injection line (17) and are slid over by a control edge (13) of the cylinder bore (9) after a predetermined stroke (22) of the piston slide (10). In this way constant volume relief first occurs followed by constant pressure relief of the injection line (17). The valve arrangement (6) is assembled into a separate, pre-adjustable unit, which can be installed between the section (1) containing the working chamber (2) and the valve cap section (4) of the injection pump. <IMAGE>
Patent EP-0411396-A1 (EP)
Title: Arrangements for the power control of nuclear reactor
Inventor: STROBEL REINHARDT
IPC: G21C7/117
Filed: 1990-07-18
Abstract: For the reliable control and/or shutdown of an advanced pressurised-water reactor it is necessary to provide per area cross-section of the reactor core (11) a larger number of control elements (14) than in the case of a conventional pressurised-water reactor. On the other hand, given an unchanged dimension of the reactor pressure vessel (1), in particular owing to the prescribed number of bores in the reactor pressure vessel lid (6), the number of drive shafts (32) for the control elements (14) is limited. According to the invention, in each case a plurality of control elements (14) are combined into groups each having a single drive (33). The groups are arranged symmetrically with respect to at least two axes of symmetry (35, 38) extending through the surface centroid (M) of the cross-section of the reactor core (11). Each group of control elements (14) is assigned to an equally large group of fuel elements (13) which fuel element group is surrounded by fuel elements (13) to which no control elements (14) are assigned. 
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Patent EP-0414024-A1 (EP)
Inventor: CASTLE EDWARD R
IPC: C09K23/30
Filed: 1990-08-06
Abstract: A process for the preparation of an emulsifying agent which comprises treating a biological material contai­ning a lipid as well as a lipoprotein and/or a protein with a protease and a lipase and pasteurising the pro­duct. The biological material may also contain phospho­lipids such as lecithin and phospholipoproteins, e.g. egg yolk.
Patent EP-0426972-A1 (EP)
Title: Flat antenna
Inventor: DUSSEUX THIERRY
IPC: H01P5/08
Filed: 1990-09-10
Abstract: The arrangement relates to an antenna comprising a passive resonator (1) coupled to a supply line (4) by a looped slot (3). The resonator (1) is covered with a protective non-conducting material (13). Application in particular to the space field. <IMAGE>
Patent EP-0419979-A1 (EP)
Title: Verfahren zur Herstellung elektrisch leitfähiger Polyheteroaromaten
Inventor: CLAUSSEN UWE DR
IPC: C25B3/23
Filed: 1990-09-15
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung elektrisch leitfähiger Polyheteroaromaten durch elektrochemische Oxidation von oxidativ polymerisierbaren monomeren heteroaromatischen Verbindungen; erfindungsgemäß wird ein aus monomerer Verbindung, Wasser, mehrwertigem Alkohol und Sulfonsäure und/oder Schwefelsäurehalbester bestehendes Elektrolytsystem verwendet, dessen elektrische Leitfähigkeit ein Minimum aufweist.
Patent EP-0418769-A1 (EP)
Inventor: ROHDE REINHARD
IPC: A47B96/07
Filed: 1990-09-15
Abstract: In a fitting (4) for hanging cabinets (1) or hanging shelves, having adjusting means (13, 14) for the multi-dimensional cabinet alignment, the fitting being arranged concealed in a recess in the rear wall (3) of the cabinet formed by projecting side wall parts (2) of the furniture, the fitting is attached in a positionally centred manner to the projecting side wall part. The adjusting means are provided in such a way that they are accessible from the side of the fitting facing away from the hanging cabinet. It is achieved by this measure that, in addition to easy pre-assembly of the fitting, which can also be carried out by machine, it is also possible to adjust the fitting easily when the cabinet is demounted. The adjustability of the fitting from the outside affords the advantage that the rear wall of the cabinet does not have to be provided with any kind of access openings for the adjusting screws, thus not impairing the visual impression. <IMAGE>
Patent EP-0423546-A1 (EP)
Inventor: ZUEND ROLAND
IPC: A47C7/44
Filed: 1990-10-04
Abstract: The easy-chair has a seat shell comprising a seat surface (2) and a backrest (3). The seat shell is interrupted in the region of the backrest by an essentially horizontal joint (4). The two parts of the seat shell thus formed are connected to each other in a resilient manner. Provided in the region of the separation joint (4) is a spiral spring (5) which is penetrated by a horizontal journal (8). The two ends of the journal (8) projecting beyond the spiral spring (5) are received by straps (9, 10) provided in pairs in each case. The straps (9) forming one pair are connected to the one part (3) and the other straps (10) forming a pair are connected to the other part (2) of the seat shell. The straps (9, 10) rest on parallel plastic webs (13) constructed integrally with the parts (2, 3) of the seat shell. The journals (11, 12, 14, 15) connecting the straps (9, 10) project into these webs (13). The laterally projecting ends (6, 7) of the spiral springs are supported on the journals (11, 15). <IMAGE>
Patent EP-0429954-A1 (EP)
Inventor: SIEGEL HERBERT DR DIPL-CHEM
IPC: C07C39/08
Filed: 1990-11-14
Abstract: The invention relates to a mixture of predominantly polynuclear polyfunctional phenols prepared by dissolution of the distillation residue formed during resorcinol preparation in polar organic solvents and/or water and purification of the solution obtained by activated carbon filtration, if necessary with the addition of filtering aids, preferably with the addition of 5 - 20% by weight of resorcinol, relative to the distillation residue used. The mixture is used as coupling component for the production of photosensitive diazotype materials, in particular in two-component diazotype materials. The mixture is obtained from the waste of resorcinol preparation and is used as coupling component in diazotype materials.
Patent EP-0393730-A1 (EP)
Inventor: ZIMMERMAN WARD H
IPC: F02C9/48
Filed: 1990-02-19
Abstract: An integrated air data system for use on an aircraft. Airframe air data units (18) are connected to receive a plurality of redundant total pressure sensor inputs (20,22,24), a plurality of redundant static pressure sensor inputs (26,28,30), and a total temperature sensor input (32). Similar redundant sensor inputs are provided a first and second channel in each of two electronic engine controls (34,36). Bidirectional data buses (16) connect the airframe air data system to the electronic engine control system, so that the same sensor signals are available for each of the systems. The airframe air data unit and the primary electronic engine control channel having priority to control each engine are independently operative to select a preferred total pressure, static pressure, and total temperature value according to a common programmed logic scheme. The selection logic gives priority to the use of the same value for common parameters in each of the systems, where possible. The logic also minimizes the risk that failure of a single sensor may result in use of an incorrect value for a parameter, and that any combination of failures of different sensors, except for similar failures occurring independently on each engine, might result in an undesired effect on more than one engine.
Patent EP-0425059-A1 (EP)
Inventor: KLIPPEL HORST DIPL-ING
IPC: B60J5/04
Filed: 1990-10-18
Abstract: The invention relates to a tubular steel profile with a high degree of rigidity, toughness and deformation work as an impact carrier for reinforcing the door of a motor vehicle, in particular of a passenger vehicle. In order to develop a tubular steel profile which, while using a cost-effective steel alloy and existing production devices which are customary for the manufacture of circular tubes and while observing the required mechanical values, has a lower weight and is suitable for installation even in narrow vehicle doors, it is proposed that the tubular steel profile (1) has a portion (6) which extends longitudinally with a cross-section which deviates from the circular shape and a bent outer contour whose longer axis of extent is at least 20% longer than the shorter axis of extent which is perpendicular thereto. …<IMAGE>…
Patent EP-0404537-A1 (EP)
Inventor: SARGENT CHARLES LEE
IPC: A47K11/00
Filed: 1990-06-20
Abstract: A universal recreational vehicle toilet system with a removable waste holding tank (46) is provided to enable the recreational vehicle manufacturer to have wide latitude in the positioning of the toilet within a recreational vehicle. The toilet system includes an upper section containing the toilet bowl (48) and a lower section (44) forming a base upon which the bowl section (42) is supported in spaced relation above the recreational vehicle floor. A holding tank (46) is partially or fully inserted in the base section (44) and coupled to the toilet bowl (48) for receiving waste therefrom. The holding tank (46) is removable through an opening in the sidewall of the recreational vehicle for disposal of waste. The upper section and the base section (44) of the universal toilet system are configured so that the upper section can be mounted on the base section at any of several angles relative to the base section providing the recreational vehicle manufacturer the ability to place the toilet in a recreational vehicle at several locations without need for a separate toilet system for each location. To further provide flexibility, the toilet is flushed by a control (108) that can be mounted to a wall in the recreational vehicle remotely from bowl and base sections and connected to the bowl and base sections by an electrical wire and a cable respectively.
Patent EP-0382613-A1 (EP)
Inventor: GUINARD MAURICE
IPC: G02B6/35
Filed: 1990-02-02
Abstract: The opto-mechanical device comprises a support (1) intended to receive at least one substantially parallel incident beam (8), of a known axis of incidence, and a dihedral reflector element (20), substantially straight, able to move rotationally relative to the support (1), about an axis of rotation (4) substantially contained in its bisector plane and substantially orthogonal to its edge. The axis of incidence is a generatrix of a first surface of revolution about this axis of rotation (4) and the reflected beam (9) is a generatrix of a second surface of revolution. When the device is used as a rotary joint, the dihedral element rotates at an angular velocity equal to one half of that of the incident beam, which enables the reflected beam to remain fixed to its surface of revolution. 
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Patent EP-0402284-A1 (EP)
Inventor: DAMON PIERRE
IPC: A47K3/12
Filed: 1990-06-05
Abstract: The seat for hygienic care is noteworthy in that it is mounted on a support framework (2) of the mast type whose ends (2b) are solidly fastened between wall and floor or between floor and ceiling in a position which is distanced from the walls of the bathroom. <IMAGE>
Patent EP-0437172-A1 (EP)
Inventor: DUETSCH BEAT
IPC: A63C5/075
Filed: 1990-01-11
Abstract: PCT No. PCT/CH90/00293 Sec. 371 Date Sep. 11, 1991 Sec. 102(e) Date Sep. 11, 1991 PCT Filed Dec. 27, 1990 PCT Pub. No. WO91/10485 PCT Pub. Date Jul. 25, 1991.A ski binding support (2) comprises a securing piece (8) which is fixedly connected to the ski (1) and serves for securing one end of a support plate (7) with the ski binding mounted thereon, and a guiding piece (9) which is also fixedly connected to the ski and wherein the other end of the support plate (7) is guided in a longitudinally freely movable manner. The support plate (7) is formed of a cover plate (17) having two narrowed, offset tongues (21, 22) which extend into the securing piece (8) and into the guiding piece (9), respectively. A base plate (18) disposed below support plate (7) rests upon the upper surface of the ski. The support plate with a ski binding mounted thereon, is easily and quickly detachable and attachable to the ski while conserving the bending capacity thereof in that there is free longitudinal guidance at one end of support plate (17). A rubber shock absorber interposed between support plate (7) and base plate (18) results in a substantial reduction of shocks imparted to a ski boot attached to the binding.
Patent EP-0407341-A1 (EP)
Title: Selektiv-herbizides Mittel
Inventor: SEILER ALFRED DR
IPC: A01N37/46
Filed: 1990-06-26
Abstract: Ein selektiv-herbizide Mittel zur Bekämpfung von Gräsern und Unkräutern in Nutzpflanzenkulturen besteht a) aus einer herbizid wirksamen Menge eines N-Benzoyl-N-phenylalanins der Formel I oder eines Enantiomers davon <IMAGE> worin R1 Wasserstoff oder C1-C4-Alkyl und R2 und R3 unabhängig voneinander je Chlor oder Fluor bedeuten und b) aus einer herbizid-antagonistisch wirksamen Menge eines Chinolinderivates der Formel II <IMAGE> worin X Wasserstoff oder Halogen A eine der Gruppen -CH2-, -CH2CH2- oder -CH(CH3)- und Z Cyan oder Amidoxim, welches am Sauerstoffatom acyliert sein kann, oder eine Carboxylgruppe oder ein Salz davon, eine Mercaptocarbonylgruppe oder ein Salz davon, eine Carbonsäureestergruppe, eine Carbonsäurethiolestergruppe, eine unsubstituierte oder substituierte Carbonsäureamidgruppe, ein cyclisiertes, unsubstituiertes oder substituiertes Derivat einer Carbonsäureamidgruppe oder eine Carbonsäurehydrazidgruppe, oder A und Z zusammen einen unsubstituierten oder substituierten Tetrahydrofuran-2-on-Ring bedeuten. Sowohl die herbizid-wirksamen Verbindungen der Formel I wie auch die herbizid-antagonistisch wirksamen Verbindungen der Formel II sind bekannt und nach in der Beschreibung gegebenen Literaturstellen herstellbar.
Patent EP-0414911-A1 (EP)
Inventor: IKEDA YOSHIAKI FANUC MANSION H
IPC: G05B19/18
Filed: 1990-02-26
Abstract: Dispositif de commande numérique pour machine de transfert, permettant de commander un ensemble de machines de transfert installées dans une ligne de transfert. Ce dispositif de commande numérique comprend une partie de commande numérique (13) qui commande les broches des machines de transfert, et une partie PMC (14) qui effectue la commande de séquence. La partie PMC (14) lit les données de position actuelle dans un registre de position actuelle (16) à travers une fenêtre d'opération de comparaison avec des données de zone prédéterminée (19). Une instruction fonctionnelle (18a) effectue la commande de modification de la séquence d'exécution en utilisant le résultat de l'opération comme signal de zone, ce qui permet d'obtenir un signal de zone très précis.