baber/WOPTO huggingface dataset:
Patent EP-0247949-A1 (EP)
Inventor: REGNAUDIN JACQUES
IPC: G01S5/10
Filed: 1987-06-29
Abstract: L'invention concerne un procédé et un dispositif de localisation et d'orientation d'une première direction(Δ1) liée à un premier objet mobile autonome et d'une deuxième direction(A2) formée par un deuxième objet mobile (Bj) non autonome et un point de référence (R) du premier objet mobile.Le procédé et le dispositif de l'invention amènent à déterminer la position du premier objet mobile (M) par rapport à un système de radionavigation (S1, Si:SN). La position du deuxième objet mobile (Bj) est également déterminée par rapport au système de radionavigation. L'angle d'écart formé par la première (Δ1)et la deuxième (A2) direction est déterminé en vue d'effectuer la correction d'orientation de la première direction par rapport à la deuxième.Application à la prospection géophysique marine dite "multistreamer".
Patent EP-0271386-A1 (EP)
Inventor: ZURCHER FREDERIC
IPC: H04M9/08
Filed: 1987-11-13
Abstract: The attenuations of the two channels are adjusted through a circuit (5) so as to permanently obtain the equality AV1+AV2=AVmax. These attenuations take an average value 1/2AVmax in the absence of any useful signal with a long time constant and take a value 0 or AVmax with a short time constant. The metering voltages (SE1 and SE2) taken after the fixed-amplification amplifiers (10, 20) are corrected symmetrically with a correction signal (SE)c added to the one and subtracted from the other. In periods in which there is no useful signal, the correction signal evolves in such a way that the corrected signals (SM1 and SM2) are equal. Application in telecommunications, for example to hands-free telephone sets. <IMAGE>
Patent EP-0233141-A1 (EP)
Inventor: EGLOFF ANTON
IPC: D03D47/00
Filed: 1987-01-14
Abstract: In a gripper weaving machine, the gripper head (10, 11) and the gripper guide means (15, 16) are made in particular of a material having no magnetic properties in order for the total weight of the gripper (100, 110) to remain small. To stabilise the gripper during its movement, the running track (8) for the gripper is fitted with magnets (12, 13) and the gripper with particular inlays (17) of magnetic material, on which the magnets exert guiding forces. The inlays (17) are arranged directly alongside the running track (8) for the gripper (100, 110). This makes it possible to keep the inlays (17) comparatively small. The total weight of the gripper (100, 110) thus remains small, fulfilling a prerequisite for reaching a high weft insertion speed. <IMAGE>
Patent EP-0297138-A1 (EP)
Inventor: FUJITA KENJIRO
IPC: A61B6/03
Filed: 1987-01-30
Abstract: Portique pour tomographe, pouvant être rapproché ou écarté d'un patient disposé sur une table opératoire. Le portique comprend un corps (1) de portique et un chariot (2) sur lequel est installé le corps de portique et qui roule le long de lignes de guidage sur la surface du sol.
Patent EP-0260293-A1 (EP)
Inventor: AUCHINCLOSS THOMAS RALPH
IPC: A61P31/12
Filed: 1987-03-02
Abstract: Une composition biocide sèche soluble à l'eau, à large spectre d'activité virulicide, est préparée en mélangeant un phosphate métallique alkalin, un agent tensio-actif, un agent fortement oxidant, tel que du persulfate de potassium, de l'acide sulphamique, un acide organique non-réducteur, tel que de l'acide malique ou succinique, et moins de 5% en poids d'un halogénure inorganique, tel que du chlorure de sodium.
Patent EP-0298972-A1 (EP)
Title: Reservoirs prefabriques en beton
Inventor: TAGLIAPIETRA DIEGO
IPC: E04H7/28
Filed: 1987-02-17
Abstract: Sont décrits trois types d'éléments préfabriqués en béton armé dont deux sont interdépendants (A et B) et un (C) est d'un usage universel pour la réalisation de parois latérales et de séparations de réservoirs. Tous les éléments sont pourvus de moyens d'appui en métal qui sont destinés à coopérer, lors de la phase de montage, avec un élément de fondation métallique afin de simplifier leur montage. Un système d'étanchéité hydraulique à double joint élastique en néoprène ou similaire confère à la structure des raccordements non rigides et donc la caractéristique d'absorber, sans dommage, même des charges exceptionnelles. Des extensions peuvent être raccordées directement aux structures existantes.
Patent EP-0281572-A1 (EP)
Inventor: DEUTSCHMANN HERBERT
IPC: F02D17/02
Filed: 1987-07-03
Abstract: Lors du démarrage et, le cas échéant, lors d'une charge partielle, le moteur diesel à combustion interne fonctionne en régime dit partiel, c'est-à-dire que quelques cylindres (7 à 12) travaillent en compression sans amenée de carburant et acheminent l'air comprimé aux cylindres (1 à 6) moteurs. Par exemple, le cylindre compresseur (8) est relié au cylindre moteur (5) par une canalisation (13) indépendante des canalisations d'admission et d'échappement usuelles, et qui comporte, à une de ses extrémités à proximité du cylindre compresseur (8), une soupape de distribution (22) pouvant s'ouvrir en régime partiel, et à son autre extrémité au voisinage du cylindre moteur (5), une soupape de réception (23). Chacune des soupapes de réception (23) est combinée avec un dispositif permettant l'ouverture arbitraire de la canalisation (13) respective en direction du cylindre compresseur (14), c'est-à-dire que ces dispositifs commandent l'ouverture des canalisations (13) lors de la course en poussée du cylindre moteur (16) correspondant. Cela permet un recyclage dans les cylindres compresseurs (7 à 12) des gaz d'échappement issus des cylindres moteurs (1 à 6), ainsi qu'une élévation de température dans les cylindres compresseurs en régime partiel du moteur diesel à combustion interne.
Patent EP-0282843-A1 (EP)
Title: Controlling circuit for window wiper accommodating apparatus
Inventor: TANAKA TAKAHIKO
IPC: B60S1/04
Filed: 1988-03-04
Abstract: A controlling circuit for a motorcar front window wiper accommodating apparatus of a concealed type wherein a wiper is accommodated within an opening portion (2) provided between the front window lower edge and the bonnet rear-end edge (F), the opening portion is opened and closed by the cowl cover (4), to a controlling circuit for interlockingly control­ling the operation between the cowl cover (4) and the wiper (3). It is adapted to operatively cooperate the opening and closing operations of the cowl cover (4) with the wiper (3), to actuate the wiper (3) when the cowl cover (4) reaches the position where it does not interfere with the lifting wiper wiping portion to be lifted in the position before it reaches its fully open position in the opening process of the cowl cover (4) so as to retain the speediness of the wiper actuation to remove the delay feeling for improving the safety.
Patent EP-0339122-A1 (EP)
Inventor: BROD WILLIAM BUCK
IPC: C08F6/00
Filed: 1988-04-29
Abstract: A method for removing unpolymerized gaseous monomers from a solid olefin polymer in a single purge vessel while deactivating Ziegler-Natta catalysts and organometallic catalyst residues present in said solid olefin polymer by utilizing a two diameter purge vessel wherein hydrolysis of the catalysts are effected in the portion of the reactor having the smaller diameter with the gaseous monomers being removed in the larger diameter portion.
Patent EP-0312715-A1 (EP)
Inventor: LUSCHNIG WERNER DIPL-ING
IPC: G01R19/17
Filed: 1988-07-29
Abstract: The circuit arrangement comprises an absolute voltage value comparator (12), a sampling circuit (14) for sampling the comparator output signal and a counter (16) counting the sample (unless this is covered in the title). <IMAGE>
Patent EP-0319958-A1 (EP)
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B65D1/02
Filed: 1988-12-07
Abstract: This relates to the base configuration of a biaxially oriented blow molded thermoplastic resin container (10). It has been found that by assigning more space to the ribs (26) between adjacent legs (22) and feet (24), during the blow molding of a preform, there is proportionally less thinning of the material of the preform in accordance with the greater width of rib (26), thereby providing greater strength in the high stress area of the base structure with a resultant lesser failure due to stress cracking.
Patent EP-0280352-A1 (EP)
Inventor: COOSEMANS LUC MARIA CONSTANT
IPC: C08F10/02
Filed: 1988-02-05
Abstract: Catalyst system, suitable for the (co)polymerization of ethy­lene and optionally minor amounts of 1-alkenes and/or dienes at a tem­perature of at least 180◊C, to be prepared by combining at least two components A and B, which components comprise:
     A : one or more titanium compounds, one or more vanadium com­pounds, one or more aluminium compounds, one or more magne­sium compounds and optionally one or more halogen compounds, in such amounts that the atomic ratio of magnesium to the sum of titanium and vanadium is between 0 and 10, the atomic ratio of aluminium to the sum of titanium and vanadium is at least 3, the atomic ratio of aluminium to magnesium is at least 1, and the atomic ratio of halogen to magnesium is at least 2,   B : one or more organoaluminium compounds,    which two components are, separately or in combination, supplied direct to the polymerization vessel.
Patent EP-0285214-A1 (EP)
Inventor: SCHUPPERT CORNELIS LEENDERT
IPC: A61B6/00
Filed: 1988-03-23
Abstract: A dental X-ray fluoroscopy apparatus comprises a fibre optical system (28) which is curved through 180° and which includes an entrance window (36) for intra-oral use. Because use is made of such a fibre optical system, the X-ray source (2) and the detector (14) can be accommodated together in one housing (1).  Via  three rotation couplings (42, 45 and 48), the housing is connected to an apparatus carrier (49). The use of a semiconductor CCD matrix (76) in the detection device (12) and a suitably chosen centre of gravity (50) for the apparatus with respect to at least the central rotation coupling (45), make the apparatus light and easy to position.
Patent EP-0292167-A1 (EP)
Inventor: ABSIL ROBERT PETER
IPC: C10G45/04
Filed: 1988-05-09
Abstract: An amorphous refractory composition comprises a solid combination of a rare earth oxide, aluminum oxide and aluminum phosphate having, after calcination, a surface area of 50 m²/g to 500 m²/g, a pore volume of 0.3 cc/g to 1.5 cc/g, and Equilibrium Sorption capacities greater than about 10 wt.% for water vapor, greater than 6 wt.% for cyclohexane vapor and greater than 5 wt.% for n-hexane vapor, said rare earth oxide, aluminum oxide and aluminum phosphate being present in the refractory composition, in the weight ratios of 10:20:70 to 90:5:5.
Patent EP-0305114-A1 (EP)
Inventor: YOKOYAMA NOBUO
IPC: C21D1/58
Filed: 1988-08-18
Abstract: A heat treating oil comprising at least one of monoalkylnaphthalenes represented by the general formula:
      wherin R stands for a secondary or tertiary alkyl group having 10 to 24 carbon atoms. The heat treating oil has high oxidation stability and is excellent in safety and in cooling and brightening performances.
Patent EP-0277052-A1 (EP)
Inventor: TESSIER JEAN
IPC: C07D307/93
Filed: 1988-01-08
Abstract: A compound of the formula    <IMAGE>  I  in its d, 1 or d1 form and mixtures thereof and their preparation and their use in the synthesis of pyrethrinoids.
Patent EP-0368852-A1 (EP)
Title: Improved grain projection device.
Inventor: DE WALSCHE DANI L
IPC: B65G31/02
Filed: 1988-03-24
Abstract: Projection device comprising a suspension frame (9) which is suspended to a supply belt device (13) according to a first axis (31) and to which is suspended a supply hopper (15) according to a second axis (7) essentially perpendicular to the first axis (31), said hopper (15) being rotatable about a vertical symmetry axis (37), as well as a support frame (19) which carries the projection belt (31) as well as a drive means (32, 33, 34, 35) for driving the projection belt, said support frame (19) being tiltable with respect to said hopper (15) by means of a control jack (41) connecting the support frame to the hopper, characterized in that the support frame (19) is provided with a position correction device (50).
Patent EP-0368891-A1 (EP)
Inventor: ZSIGER ATTILA
IPC: B27G15/00
Filed: 1988-06-29
Abstract: Outil destiné au perçage et au découpage industriel du bois, permettant de préparer des trous essentiellement dans du bois et analogue, lesdits trous pouvant servir de trous borgnes afin d'assembler des constructions en bois, des meubles, des jouets etc., et comportant une ou plusieurs surfaces guidant les copeaux, situées derrière un ou plusieurs bords coupants principaux, s'élévant de manière continue et atteignant le côté arrière du corps de perçage. L'invention est caractérisée en ce que la surface (9) guidant les copeaux forme une courbe concave vue à partir de la direction de la tige de perçage (2), en outre, la tige de perçage (2) comporte une spirale (15) d'élévation des copeaux et constituant un prolongement des surfaces (9) guidant les copeaux.
Patent EP-0376961-A1 (EP)
Inventor: LEFEVRE PAUL H
IPC: B05C17/005
Filed: 1988-07-13
Abstract: Un appareil à pression de gaz auto-générative, tel qu'une poche fermée expansible (2) est placé, dans un récipient (60) qui contient un fluide (68) et d'où ce fluide doit être distribué sous pression. L'appareil comporte plusieurs compartiments intérieurs (14, 16, 22, 24) qui sont formés par des joints d'étanchéité (20) cassables sous pression et qui contiennent des composés chimiques respectifs (30, 32, 34), lesquels produisent un gaz lorsqu'ils sont mélangés lors de la rupture des joints d'étanchéité de compartiments adjacents. Au moins l'un des composés chimiques logés adjacents contient en outre un agent de nucléation, tel que de la terre diatomacée, qui agit de façon à extraire plus rapidement de la solution le gaz produit dans la réaction des composés chimiques logés adjacents et à fournir ainsi plus rapidement une pression opérationnelle à l'appareil.
Patent EP-0368930-A1 (EP)
Inventor: CLARK PETER BRUCE
IPC: H02K21/22
Filed: 1988-09-12
Abstract: Machine électrique à dynamo rotative à aimants permanents (10), telle qu'un moteur sans balais triphasé à vitesse élevée, comportant au moins un stator (16) et au moins un rotor (11) espacé l'un de l'autre par un entrefer cylindrique (28) situé entre ceux-ci. Plusieurs pôles magnétiques permanents (27) sont produits par une pluralité d'aimants des terres rares (27), positionnés côte à côte sur l'intérieur d'un rotor de forme évasée (11), et orientés en parallèle avec l'axe du rotor (13). Le stator comporte une pluralité de pôles bobinés (25) de faible profondeur, bobinés sur ou près de la surface d'un substrat (24) de faible perméabilité magnétique (inférieure à 20 fois celle de l'air). Les pôles bobinés (25) sont positionnés adjacents à l'entrefer cylindrique (28) de manière à entrecroiser les trajectoires de flux magnétiques entre les pôles magnétiques permanents adjacents.
Patent EP-0383785-A1 (EP)
Inventor: BOZARTH GENE ALLEN
IPC: A01N43/12
Filed: 1988-09-13
Abstract: On décrit des composés, des préparations contenant ces composés utilisées en agriculture, et un procédé de lutte contre les végétations indésirées dans des cultures de riz, consistant à appliquer au riz une quantité efficace d'un composé herbicide à base d'oxabicycloalcane.
Patent EP-0380722-A1 (EP)
Inventor: PALMQUIST JOHN MARK
IPC: B24B19/22
Filed: 1989-01-31
Abstract: A biconic connector includes two plugs (44-44) each of which terminates a single fiber optical cable (55) and each of which includes a conically shaped end portion (50). The connector also includes an alignment sleeve (86) having back-to-back conically shaped cavities each of which is adapted to receive and end portion of a plug. In order to minimize loss through a connection, it becomes important for the axis of an end portion of the optical fiber in the conically shaped end portion of the plug to be substantially coincident with the axis of revolution of the conically shaped end portion. This is accomplished by holding the plug in a fixture such that its conically I shaped end portion is exposed and the fixture adapt- led to be turned about an axis of rotation (105). Scattered light from a laser (166) directed toward a gauging length (100) of optical fiber in a passageway of the plug and extending beyond an end face thereof as the plug is turned rotatably is received on a target area. The fixture which holds the plug is turned pivotally to cause the axis of the gauging length of optical fiber to parallel the axis of rotation. Images of light are launched toward the optical fiber transversely of the longitudinal axis of the optical fiber at a plurality of positions spaced apart circumferentially through a known angle. The axis of rotation and the eccentricity of a centroid of the gauging length of optical fiber are determined from these images. Adjustments are then made to cause the centroid of the fiber to be coincident with the axis of rotation. Subsequently, the end portion of the plug is reconfigured to cause the axis of revolution of the reconfigured end portion and a portion of the axis of the gauging length of optical fiber to be substantially coincident.
Patent EP-0329068-A1 (EP)
Inventor: SCHAD ANTON
IPC: B23B49/02
Filed: 1989-02-14
Abstract: The drilling jig essentially consists of a holder strap (6) and a drilling-jig sleeve (8). In this arrangement, the holder strap (6) is offset relative to the drilling-jig sleeve (8) in such a way that a side edge (22) of the holder strap (6) runs parallel to the axis (21) of the drilling-jig sleeve (8). This substantially facilitates the alignment of the drilling-jig sleeve (8) by means of the holder strap (6), which can be secured to the string (13). The drilling-jig sleeve (8) can be displaced parallel to the holder strap (6) and can be secured at a certain location by means of a screw spindle (3) and a guide rod (4). This enables the drilling-jig sleeve (8) to be laterally adjusted to the location in which the drill hole is to be made. <IMAGE>
Patent EP-0329155-A1 (EP)
Inventor: ENGSTROM FOLKE
IPC: F01K23/06
Filed: 1989-02-17
Abstract: The system includes a circulating fluidized bed combustor (1) coupled at its outlet (7) to a particle separator (5). A vertical return channel (10) is provided for conveying separated solid particles from the separator (8) back to the combust ion chamber (2). A gas turbine cycle (18) is provided, including a gas compressor (19), a heat transfer means (21) directed to a first duct to the compressor (19) for heating the compressed oxidizing gas, a gas turbine (23) connected through a second duct (22) to the heat transfer means (21) for power generation and a third duct (27) for conveying expanded oxidizing gas from the turbine (23) to the combustion chamber (2). The heat transfer means (21) includes tubes (31) disposed inside the vertical return channel (10) for indirect heat transfer between the compressed gas and the dense suspension of separated particles flowing downwardly in the vertical channel (10).
Patent EP-0378737-A1 (EP)
Inventor: PFALZGRAF MANFRED
IPC: F02D11/10
Filed: 1989-03-04
Abstract: The invention proposes a load-adjusting device with a control element (8a, 8b) capable of acting on an actuator (9) determining the output of an internal combustion engine, which control element interacts with a carrier (4) coupled to an accelerator pedal (1) and can also be controlled by means of an electrical actuating drive (14) interacting with an electronic regulating device (17), the load- adjusting device being characterised in that the regulating travel of the carrier in the idling direction is limited by an idling stop (LL), and when the carrier reaches the idling stop, the control element can be moved in its idling adjustment range relative to the carrier by means of the electrical actuating drive. …<??>Whilst of simple structural design, the load-adjusting device according to the invention permits regulation of the internal combustion engine over the entire load range, particularly over its idling range by means of the electrical actuating drive. …<IMAGE>…
Patent EP-0338593-A1 (EP)
Inventor: FUKADA EIICHI
IPC: A61B5/11
Filed: 1989-04-24
Abstract: The mastication measurement apparatus of the invention is provided with a displacement detecting element such as a piezoelectric element and holding means which keeps the detecting element in close contact with a side part of a face, and is capable of processing the electric signals produced by the detecting element thereby to measure the number of masticating cycles, number of masticating cycles per unit time, a maximum value of the mastication force and the mastication energy, and also is capable of check to see whether a denture is matched to a subject by detecting noises included in the output of the detecting element. In accordance to the invention, it is also made possible to determine the teeth which are not used in mastication of food by attaching the detecting elements to both sides of a face and comparing the outputs from both detecting elements.
Patent EP-0362503-A1 (EP)
Title: Verriegelungsvorrichtung für den Mitnehmer eines Passiv-Sicherheitsgurtsystems
Inventor: STUTZ MICHAEL
IPC: B60R22/06
Filed: 1989-07-27
Abstract: Die Verriegelungsvorrichtung für den Mitnehmer (5) eines Pas­siv-Sicherheitsgurtsystems umfaßt einen schwenkbar gelagerten Sperhaken (28), der den Mitnehmer (5) in seiner der Gurtanle­gestellung entsprechenden Endstellung sichert. Der Sperrhaken (28) ist auf derjenigen Seite des Mitnehmers (5) angeordnet, zu welcher die bei einer Unfallbeanspruchung am Mitnehmer (5) auftretende Zugkraft (F) gerichtet ist. Die Nase (32) des Sperrhakens (28) taucht in eine Ausnehmung (34) an der Ober­kante des Mitnehmers (5) ein. Auch nach hoher Unfallbeanspru­chung durch einen Frontalaufprall, bei welchem eine Verformung der belasteten Teile eintritt, bleibt der Sperrhaken (28) zu­verlässig mit dem Mitnehmer (5) in Eingriff.
Patent EP-0361125-A1 (EP)
Inventor: SAKAI FUJIKAZU
IPC: F16F15/023
Filed: 1989-09-01
Abstract: A damping device (A) for a tower-like structure (4), including a liquid column tube (1) having an arbitrary shape and a pair of opposite rising end portions (2) thereof where liquid levels (2a) are formed, and an orifice (3) provided at an intermediate portion in the liquid column tube (1), the liquid column tube (1) being mounted to the tower-like structure (4). The damping property of the damping device can be quantitatively defined by employing the orifice (3). Further, as the intermediate portion of the liquid column tube (1) between the opposite rising end portions can be appropriately configured, an installation space for the damping device (A) is freely designed.
Patent EP-0367966-A1 (EP)
Inventor: DUTZ KARL-HEINZ
IPC: F23J15/00
Filed: 1989-09-26
Abstract: Gasification burner for an installation for the gasification of fine-grain to powdery solid fuels, which has a gasification reactor, having a first central guide channel (1) for primary oxidising agents, a surrounding annular fuel channel (2) for the fuels which are introduced with a carrier gas, a second annular guide channel (3), surrounding the annular fuel channel (2), for secondary oxidising agent, and with cooling channels (4) and, optionally, at least one annular moderator-gas channel (5). A plurality of gasification burners send their fuel/reactant jet into the gasification reactor. The fuel/reactant jets form, in the gasification reactor, a high- temperature primary reaction zone. A crude gas is drawn off from the gasification reactor. A tubular injection lance (6), which is supplied with oxidising agent, is arranged in the first supply channel. A flow of fine dust and carrier gas can be injected by the injection lance (6) into the core of the fuel/reactant jet. <IMAGE>