baber/WOPTO huggingface dataset:
Patent EP-0448589-A1 (EP)
Inventor: HARRIES DAVID ANTHONY
IPC: B60T11/34
Filed: 1989-12-01
Abstract: Système de freinage pour véhicules comportant un maître-cylindre, un premier frein associé à une roue avant du véhicule et un second frein (11) associé à une roue arrière du véhicule, le maître-cylindre étant relié aux deux freins par un circuit commun. Le second frein (11) comprend un dispositif de commande de frein (10) muni d'une vanne (30, 41), qui modifie la pression du fluide appliquée au dispositif de commande du frein (10) à une certaine pression de frein donnée. Ladite vanne (30, 41) est actionnée au moyen d'un levier chargé par ressort (50) qui règle la pression prédéterminée à laquelle la pression appliquée doit être modifiée, et un mécanisme de liaison (70) modifie la charge appliquée sur le levier (50) pour changer la pression prédéterminée proportionnellement à la charge appliquée à la roue arrière à laquelle le frein (11) est associé.
Patent EP-0457789-A1 (EP)
Inventor: NAUMANN DIETER
IPC: G01N21/35
Filed: 1990-02-08
Abstract: Sont décrits un procédé et un dispositif pour tester rapidement l'efficacité d'agents chimiques tels que des antibiotiques, des agents chimiothérapeutiques et des inhibiteurs connexes ainsi que des stimulateurs de croissance, sur des micro-organismes. Les micro-organismes et/ou le milieu de culture utilisés sont mis en culture brièvement en présence et en l'absence de l'agent chimique, et leurs spectres infrarouges sont ensuite comparés dans un test de sensibilité par spectroscopie infrarouge. Le procédé permet d'obtenir des informations plus détaillées si l'analyse comparative des spectres est effectuée dans seulement une ou quelques régions individuelles des spectres. Le procédé convient à des tests de sensibilité sur des bactéries, champignons et autres micro-organismes, et est particulièrement indiqué pour des applications cliniques, en cas d'infections graves, et pour des essais de routine ainsi que pour des études épidémiologiques.
Patent EP-0407561-A1 (EP)
Title: Audio/video recorder/transceiver
Inventor: LANG RICHARD A
IPC: H04N21/2383
Filed: 1989-12-27
Abstract: An improved video recorder/transceiver with expanded functionality ("VCR-ET") including a capability for storing video and video programs in digital format, editing such programs, transferring such programs onto a hard copy magnetic media, and transmitting such programs to a remote location using a second VCR-ET. The increased functionality is realized through the use of analog to digital conversion, signal compression and intermediate storage in an integrated circuit, random access memory. The recorder/transmitter has capabilities to transmit and receive program information in either a compressed or decompressed format over fiber optic lines, conventional phone lines or microwaves.
Patent EP-0464049-A1 (EP)
Inventor: HARLEY PHILLIP EDWARD
IPC: H03K17/74
Filed: 1990-03-16
Abstract: Circuit électrique de coupure permettant de détecter, et de couper, les avalanches dans un dispositif à avalanches (5) et comprenant un comparateur à logique transistor-transistor (TTL) (14) dont l'une de ses entrées (24) est alimentée par une tension prédéterminée par le biais d'un diviseur de tension (18, 20) et d'une tension de référence (22). Lorsque la source de courant à interruption (6) se trouve dans son état de faible impédance, et lorsque le dispositif (5) est au repos, les diodes (10 et 16) deviennent conductrices tandis que l'entrée (12) est maintenue au potentiel de la tension de référence (22). Le comparateur (14) se trouve dans un état stable. Toute variation de la tension de référence affecte les deux entrées du comparateur de manière sensiblement égale. Lorsqu'il se produit une avalanche dans le dispositif (5), le courant provenant de la source (6) est dévié à travers le dispositif et les diodes (10 et 16) cessent de conduire l'électricité. La tension au niveau de l'entrée du comparateur (12) tombe et, lorsqu'elle atteint une valeur critique, le comparateur est commuté dans son autre état stable, ce qui se traduit par une impulsion sur la ligne (34). La sortie de la ligne (28) commute la source de courant (6) dans son état d'impédance élevée et coupe l'avalanche dans le dispositif (5). Une sortie temporisée en direction de la diode (32) élève la tension au niveau de l'entrée du comparateur (12) de manière à remettre le comparateur dans son état initial.
Patent EP-0496881-A1 (EP)
Inventor: YOSHIDA MITSUO
IPC: B21B38/00
Filed: 1990-03-07
Abstract: A hot flaw detector of the invention has a round opening through which a test material is passed and a sensor holding member for holding a flaw detection sensor. An annular coolant ejection port is disposed so as to open at a position adjacent to the inner peripheral wall of the round opening at one of the ends of the sensor holding member, and an annular coolant inlet is disposed so as to open at a position adjacent to the inner peripheral wall of the round opening at the other end of the sensor holding member. The coolant is ejected from the coolant ejection port and recovered into the coolant inlet while forming a liquid film along the inner peripheral wall of the round opening. The inner peripheral wall of the sensor holding member is cooled effectively by the liquid film and the chance of dropping and scattering of the coolant onto the test material is little.
Patent EP-0478605-A1 (EP)
Inventor: ANGIOLIN VALFRIDO
IPC: C02F3/20
Filed: 1990-06-11
Abstract: Le dispositif comprend un module arrière (2), constitué d'un habitacle (4) doté d'une ouverture (10) et d'une fenêtre (11), ainsi que d'un élément avant (3), constitué d'un conteneur (20) en forme de baquet et sens dessus dessous, destiné à être partiellement introduit dans la fenêtre (11) de l'habitacle (4), le bord inférieur de ce dernier étant sous la surface d'un plan d'eau et son ouverture (10) étant entièrement submergée. Une unité de soufflage (12) alimente en air un élément diffuseur (33), situé à l'intérieur de l'habitacle (4), de sorte que l'air libéré dans l'eau soit recueilli, lorsqu'il remonte à la surface, par ledit conteneur en même temps que l'écume résultante qui porte, en suspension, les produits des réactions d'oxydation des composés phosphorés contenus dans l'eau. L'écume est ensuite recueillie par des moyens collecteurs.
Patent EP-0474755-A1 (EP)
Title: Air treatment plant and method for reducing the air exchange between the ambient atmosphere and the inside of the plant.
Inventor: JAXMAR LEIF
IPC: A23L3/18
Filed: 1990-05-30
Abstract: PCT No. PCT/SE90/00363 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed May 30, 1990 PCT Pub. No. WO90/15294 PCT Pub. Date Dec. 13, 1990.An air treatment plant comprises a housing (1); a conveyor (4) adapted to feed food to be processed through an inlet opening (2) in the housing, to and through an air treatment area, and to feed the processed food from this area to and through an outlet opening (3) in the housing; a heat exchanger; and a circulation fan for generating a circulating air flow through the heat exchanger, the air treatment area, and the circulation fan in succession. A pressure regulating fan (25) is connected to a chamber (33) adjacent to one of the inlet and outlet openings (2, 3) for generating a pressure difference across that opening substantially equal to that across the other opening, thus minimizing the air exchange between the interior and the exterior of the housing (1). The conveyor (4) inwardly of this one opening passes a tunnel with at least two air curtain ducts which are directed substantially transversely of the conveyor path and through which some of the circulating air flows.
Patent EP-0448654-A1 (EP)
Inventor: ROBINSON MADISON KEITH
IPC: B64C27/35
Filed: 1990-06-25
Abstract: Un système de support permettant le réglage du pas de l'hélice pour le moyeu d'un hélicoptère (10) comprenant un étrier (14) et une mâchoire (12), comprend un arbre (24) ayant une première et une deuxième extrémités (24a, 24b). Un premier support élastomère radial (60) est placé sur la première extrémité (24a) de l'arbre (24). Un deuxième support élastomère radial (62) est placé sur la deuxième extrémité (24b) de l'arbre (24). Le premier et le second supports élastomères radiaux (60, 62) sont disposés parallèlement l'un par rapport à l'autre. Un troisième support élastomère radial (66) se trouve placé sur l'arbre entre le premier support (60) et le deuxième support radial élastomère (62) et à distance de ceux-ci, ce troisième support étant parallèle aux deux premiers supports radiaux (60, 62). Une structure (28, 30) est destinée à fixer le troisième support élastomère radial (66) sur la mâchoire (12). Une autre structure (48, 50) sert ensuite à fixer le premier et le deuxième supports élastomères radiaux (60, 62).
Patent EP-0495104-A1 (EP)
Inventor: KOYANAGI SATORU
IPC: G07C5/08
Filed: 1990-10-02
Abstract: A managing system for construction machines intended for easy and speedy management of work checking operation, maintenance operation, and totaling of the amounts of work for construction machines. The system includes: a vehicle managing monitor (7) in which information from a plurality of sources necessary for management of vehicles is inputted and recorded; a non-contact recording card (27) for recording information from said vehicle managing monitor (7); a card reader/writer (40) for reading out information from said recording card (27); and a printer (42) and personal computer (43) for preparing a management ledger and displaying data on the basis of the read-out information.
Patent EP-0495924-A1 (EP)
Inventor: JENNINGS HAMLIN M
IPC: C04B38/00
Filed: 1990-10-09
Abstract: Procédé de production d'une pâte de qualité améliorée. Selon un aspect, le procédé consiste à laisser du ciment hydraulique et de l'eau se mélanger suffisamment afin d'atteindre un équilibre précoce, à exposer l'eau et le matériau cimentaire mélangé à une source de carbone choisie dans le groupe composé de CO2, de CO, de sels de carbonate, et de mélanges de ceux-ci, puis à laisser le mélange obtenu atteindre à nouveau un équilibre précoce.
Patent EP-0447939-A1 (EP)
Inventor: MOORE DAN T III
IPC: B60R13/08
Filed: 1991-03-13
Abstract: A barrier to the passage of sound, vibration, and moisture through a hollow channel in a motor vehicle body and a method for producing same are provided. The barrier is comprised of a resilient body such as flexible foam and a heat-deformable member such as a tube which defines a passageway between the ends of the resilient body when the resilient body and the member are mounted in the hollow channel. The barrier may be coated with hot melt adhesive. The barrier is mounted in the hollow channel and the motor vehicle body is dipped in a paint bath and drained. Paint flows in and out through the passageway in the barrier, thus coating the interior of the hollow channel. When the motor vehicle body is passed through the bake oven, the heat-deformable member collapses, the barrier is closed, and the hot melt adhesive bonds the barrier to the channel.
Patent EP-0449224-A1 (EP)
Inventor: OSAKI HAJIME
IPC: H02M7/48
Filed: 1991-03-26
Abstract: In an apparatus for operating discharge lamp of this invention, a DC output frequency supplied from a DC power source (12) can be varied by a high-frequency generator (20) and is supplied to a discharge lamp (24₁, 24₂). The ON state of the discharge lamp (24₁, 24₂) is detected by an ON detector (34). The output frequency of the high-frequency generator (20) is controlled such that a soft-start circuit (30) generates an output lower than that for normal ON operation of the discharge lamp (24₁, 24₂) during a start operation. At the same time, the output frequency of the high-frequency generator (20) is varied down to a level for the normal ON operation. When the ON detector (34) detects the ON operation of the discharge lamp (24₁, 24₂) the output frequency of the high-frequency generator (20) is switched to a level for the normal ON operation by a soft-start release circuit (32).
Patent EP-0471197-A1 (EP)
Inventor: FRIEDL FRANZ
IPC: B23B31/26
Filed: 1991-07-17
Abstract: In a clamping device for the axial clamping of two detachable machine parts, the first machine part (1) has a hollow centring extension (3), a bearing surface (6) surrounding the extension, and also an annular groove (8) which is made in the interior of the extension (3) and has a groove flank (9) tapering conically towards the free extension end. The second machine part (2) has a location bore (4) which is adapted to the extension (3) and is surrounded by an end face (7) against which the bearing surface (6) can be pressed. Provided in the second machine part are several clamping claws (10) which are each supported with their first end (10a) on a groove flank (12) in the second machine part (2). A clamping sleeve (15) is arranged radially inside the clamping claws (10) in such a way as to be axially movable. In the area of the two ends (10a, 10b) of the clamping claws (10), the clamping sleeve (15) has one clamping taper (17, 18) each with which the clamping claws (10) can be moved radially outwards parallel to themselves and their ends (10a, 10b) can be pressed against the associated groove flanks (9, 12). Each clamping taper (17, 18) has two conical surface sections (17a, 17b; 18a, 18b) which are offset axially relative to one another and which interact with the inner surfaces of the clamping-claw ends (10b, 10a) during the clamping operation. Provided between the two conical surface sections (17a, 17b; 18a, 18b) is a cylindrical surface section (17c), the diameter of which is so large that the clamping-claw ends (10b) can be automatically held in the engagement position with the groove flank (9) when a certain section (20c) of their inner surfaces bears against the cylindrical surface section (17c). <IMAGE>
Patent EP-0477838-A1 (EP)
Inventor: SCHMIDT ADOLF
IPC: B66C1/02
Filed: 1991-09-24
Abstract: A vacuum hoisting device for transporting loads having an adhesive surface has at least one suction head which has several projecting annular seals on its suction side with vacuum spaces being formed which are enclosed by these annular seals and are connected to a vacuum source with a vacuum generator, the vacuum source being connected to the outer vacuum space or vacuum spaces in each case via a control valve which is actuated in each case by a feeler which is moved in the opening direction with the associated control valve when put on the load and in the closing direction when lifted from the load. So that the actuating forces for the control valve in the closed state are as small as possible, the feeler (43, 44) is in each case coupled to a compensating piston (48) which is guided in a compensating cylinder (47) and the piston side of which turned in the closing direction is connected to the vacuum source (5, 60) and the piston side of which turned in the opening direction is constantly connected to the associated vacuum space (14). <IMAGE>
Patent EP-0458412-A1 (EP)
Inventor: EIDEVAG THOMAS
IPC: B65G15/14
Filed: 1991-05-17
Abstract: An apparatus for grasping and removing plates (3, 4) on trays (2) comprises a conveyor (1) for the trays (2). In order to permit reliable picking and sorting of different sizes of plates, the apparatus is provided, above the conveyor (1), with two pairs of endless belts (10, 11) circulating about rollers (9), the belts having mutually closely adjacent parts (12, 13, respectively) which run in the direction of movement of the conveyor (1), preferably slightly quicker than the conveyor, and which make an acute angle, generally between 5 o  and 15 o , with the conveyor (1). The acute angle apex faces the direction of movement of the conveyor, and the closely adjacent parts (12, 13, respectively) of the belts grip therebetween the plates (3, 4) and lift them away from the trays. The first pair of belts (10) in the direction of movement of the conveyor (1) has the ends of the closely adjacent parts (12) most proximal the conveyor (1) disposed closer to the conveyor but at greater mutual spacing than the second pair (11).
Patent EP-0492834-A1 (EP)
Inventor: ORE THOMAS GEORGE
IPC: F16D23/06
Filed: 1991-12-03
Abstract: A pin-type, double-acting synchronizer mechanism (22) with friction clutches (24,36 and 26,38), jaw clutch (28,14b and 30,16b) and self-energizing ramps. The ramps act between a shaft (12) and a shift flange (32) which is rotatable relative to the shaft and jaw clutch members 28,30. Flange 32 includes radially inwardly extending teeth (32k) defining self-energizing ramps (32m,32n,32p,32s) which act against ramp (12d,12e,12f,12g) formed in shaft spines (12b). Three circumferentially spaced pins (40) include blocker shoulders (40c,40d) for preventing asynchronous engagement of the jaw clutches and pre-energizer surfaces (40e,40f) which each cooperate with a pre-energizer and neutral centering assembly (42). The angles of the self-energizing ramps may be varied to provide substantially the same synchronizing time for several or all of the ratio gears in a multi-ratio transmission.
Patent EP-0451006-A1 (EP)
Title: Procédé d'incinération de déchets
Inventor: PICHAT PHILIPPE
IPC: B09B3/00
Filed: 1991-03-20
Abstract: Le procédé est du type selon lequel les fractions solides des déchets, de toutes origines, sont concassées et broyées à granulométrie inférieure à 5mm puis soumises à un chauffage entre 750°C et 1350°C. Selon l'invention, après un éventuel ajout de déchets liquides pour obtenir une masse pâteuse, on incorpore à cette dernière un réactif, sous forme pulvérulente à grains inférieurs à 500 microns à base de carbonate de calcium, oxyde de silicium et éventuellement, de l'alumine et des oxydes de fer avec des quantités telles qu'après incinération on ait un rapport :Application au traitement de tous types de déchets par combustion.
Patent EP-0477087-A1 (EP)
Inventor: EUMURIAN GREGOIRE
IPC: G08C13/00
Filed: 1991-09-17
Abstract: The field of the invention is devices for measuring signals in the area of broad-band phenomena. …<??>More precisely, the present invention relates to a device for processing an electrical signal originating from a sensor (10) having a differentiating response, the sensor being designed for the measurement of an electric or magnetic field, surface charging currents or other derived quantities. The processing includes the calculation of the primitive (indefinite integral) of that part of the said signal of spectral frequency which is higher than a low frequency f1. The said device consists of: … …  -a circuit (20) for electronic integration of the said signal from a frequency f2 greater than the said low frequency f1; …  -a compensation circuit (21) amplifying and integrating the said signal between the frequencies f1 and f2. … …<IMAGE>…
Patent EP-0449757-A1 (EP)
Inventor: GENTRY JEFFERSOS L
IPC: B26B21/44
Filed: 1991-03-29
Abstract: A shower shaver (20) is made from two plastic parts. A first part is a handle (42) in the nature of a pipe terminating in a cavity. The other piece part delivers waters which strikes a razor blade and then exits under the cutting edge of the blade with enough force to wash debris away from the blade. A valve (216) on the shaver handle provides a continuously variable control over the flow of water to the shaver. A tubing or hose (24) attached to the shower shaver leads to a nipple (230) which may be interposed between an outlet and a pipe. A quick disconnect connector (232) enables the tubing to be connected to or disconnected from the nipple. A bracket or hanger (250) is attached to a wall in any suitable out of the way location in order to receive and support the shaver when the shaver and the quick disconnect connector on the tubing is not in use.
Patent EP-0474582-A1 (EP)
Inventor: BYSTRUP ERIK
IPC: E04B1/00
Filed: 1991-08-28
Abstract: In a balcony cover-up system with plane facade elements and oriel projections for facade renovation of existing multi-storey buildings the facade elements and the oriel projections in their entirety are designed as frame structures of aluminium hollow profiles, whereby at least one side face of the hollow profiles serving as frame elements for glazing and panelling portions (26, 33, 62) is provided with a first type of longitudinal rail (24) for receiving and retaining connecting components in the form of installations strips (28) for fixed glass panes and panels, guide profiles and mounting strips for sliding glass panes, supporting profiles (46, 51, 60) for oriel cover and bottom plates and cappings.
Patent EP-0490857-A1 (EP)
Inventor: FARRIS BARRY
IPC: A61M5/28
Filed: 1991-09-18
Abstract: A hollow, molded, disposable, plastic syringe (10) is provided with an air trap chamber (22) in fluid communication with a collapsible container portion (12). An umbilical passage (40) connects the container (12) to the chamber (22). With the air trap chamber (22) extending upwardly from the container portion (12), air is trapped in the chamber (22). The chamber (22) is then removeable by sealing the umbilical passage (40) shut and severing the passage (40) between the seal (43) and the chamber (22). Alternatively, air in the chamber (22) may be retained within the chamber (22) by collapsing of a rear wall (12a) of the container (12) against a forward wall (12b) of the container (12). The syringe (10) is then useable without any air contained in the container (12). The container (12) is shaped to facilitate ejection of an accurate dose without injecting too little or too much of the contained liquid.
Patent EP-0511264-A1 (EP)
Title: Process and apparatus for preparing heterogeneous catalysts.
Inventor: SUNTOLA TUOMO
IPC: B01J23/36
Filed: 1991-01-16
Abstract: The invention relates to a process and to an apparatus for preparing a heterogeneous catalyst having at least one catalytically active species bound to the surface of a support material. According to the process, the surface of the support is first pretreated. A catalyst reagent containing the catalytically active species or its precursor is vaporized and the vapor is routed into a reaction chamber where it is brought to interact with the support material. The catalyst reagent not bound to the support is withdrawn from the reaction chamber in gaseous form. If necessary, the species bound to the support is posttreated in order to convert it into a catalytically active form. According to the invention, the amount of catalyst reagent brought into the reaction chamber is at least equal to, preferably in excess of the number of available binding sites on the surface. The temperature of the support of kept higher than the condensation temperature of the vapor and at the same time at a sufficiently high level to attain the thermal activation energy needed for forming bonds between the active species and the support. By binding the catalytically active species in this way to the support it is possible to provide a heterogeneous catalyst having a high activity even at small amounts of the active species.
Patent EP-0462264-A1 (EP)
Title: Heterocyclic derivatives, method for preparing same, and their therapeutic applications as paf-antagonists.
Inventor: BERNAT ANDRE
IPC: A61P7/02
Filed: 1990-12-28
Abstract: The invention relates to compounds of formula:    <IMAGE>  I  in which: A is selected from O or S; B is selected from C or N; Z1 is selected from C1-C4 alkylene or phenylene; Z2 is C1-C4 alkylene; W is NR1R2, in which R1 is selected from H or C1-C4 alkyl and R2 is selected from H, C1-C4 alkyl, CONQ1Q2 or CSNQ1Q2 in which Q1 and Q2 are independently selected from H or C1-C4 alkyl, SO2Q3 or COQ3 in which Q3 is C1-C4 alkyl, COOQ4 in which Q4 is selected from C1-C4 alkyl or benzyl, or R1 and R2 taken together with N form a saturated heterocycle, or W is selected from C1-C4 alkoxy or thioalkoxy, CONQ1Q2 or CSNQ1Q2, pyridyl, imidazolyl or COOQ5 in which Q5 is C1-C5 alkyl; R3 is not present when B is N, or is H, C1-C8 alkyl or halogen; Ar1 is selected from optionally substituted phenyl, thienyl, furyl, indolyl, naphthyl or benzyl or Ar1 and R3 taken together form a phenylalkylene group; Ar2 is selected from pyrimidinyl, quinolyl, isoquinolyl, indolyl, isoindolyl or pyridyl, optionally substituted; as well as their salts.