baber/WOPTO huggingface dataset:
Patent EP-0789200-A1 (EP)
Title: Process for sensor control of ventilation demand and controller for the realisation of the process
Inventor: MEIER SIMON DR
IPC: F24F11/00
Filed: 1996-02-09
Abstract: The method for controlling the required room ventilation uses a sensor and its output signal is compared with a desired value. A reference ventilation is carried out at intervals to update if necessary the effective desired value of the air quality. An adaptive system is provided so that an adaptive desired value is determined as a result of the reference ventilation. The desired value obtained from this adaption is then used as a desired value, for the regulation of the room ventilation.
Patent EP-0728958-A1 (EP)
Inventor: MATSUMOTO SHOGO
IPC: F16D25/02
Filed: 1996-02-19
Abstract: A clutch device with a cam mechanism is provided, which is free from drag loss when the phase is switched from a state wherein the cam mechanism is operative to a state wherein it is inoperative. A cam groove 1c and a recess 1d are formed on the inner surface 1a of a piston, and a cam groove 3c and a projection 3d to be inserted into the recess 1d are formed on the inner surface 3a of a pressure plate 3. Between the cam grooves 1c and the 3c is interposed a cam roller 2 loosely retained by a roller cage 4. When the hydraulic pressure is applied to the back surface 1b of the piston 1 while a C 3  clutch disk 5 rotates faster than the piston 1, the cam mechanism is operative to carry out the engagement operation. On the contrary, when the application of the hydraulic pressure is interrupted while the C 3  clutch disk 5 rotates slower than the piston 1, the engagement is released. Meanwhile, the riding of the cam roller 2 over the cam elements is avoidable by the recess 1d and the projection 3d.
Patent EP-0730832-A1 (EP)
Inventor: BRAND PETER
IPC: A24C5/18
Filed: 1996-02-24
Abstract: The tobacco and air mixture is produced in a compartment with concave walls along which the fluidised bed current flows, for producing a line of tobacco for making into a smoking product. A stationary air suction tube (36) is positioned in the centre of the compartment. The tube has an air inlet (38) on its underside, facing away from the top wall section of the compartment (26). The air inlet has sieve openings (39). The air inlet leads into a slot nozzle (41) narrowing towards the centre of the tube.
Patent EP-0722670-A1 (EP)
Inventor: FUISZ RICHARD C DR
IPC: A23L33/20
Filed: 1993-03-12
Abstract: Proteinaceous products such as hamburgers or soy-based materials are formed containing an oleaginous matrix which is formed by subjecting the oleaginous substance with a carrier material such as sucrose or water-soluble cellulosic materials to flash-flow processing. Methods of preparing such products are also disclosed.
Patent EP-0801995-A1 (EP)
Inventor: CLOOS FELIX
IPC: B07B1/22
Filed: 1996-04-12
Abstract: The device has a driven screening drum (10) and a lower discharge housing for the separated material. A nozzle jet (34), which is connected to a pressurised gas source, is located on the lower upward-moving section of the drum. The nozzle directs a gas jet into the drum, upwards and at an angle against the opposite drum section. The screening drum contains a deflection plate (42). This is located in the circumferential area between nozzle the jet and the crest of the drum. The pressurised gas source consists of the exhaust gases from the Diesel engine of a current generator, which supplies the energy for the breaker and the screening drum.
Patent EP-0740150-A1 (EP)
Inventor: YAMADA TESSHO
IPC: F02D41/14
Filed: 1996-04-26
Abstract: An oxygen sensor according to the present invention has battery element and a pump element in each of which porous electrodes are disposed on both faces of a solid electrolyte substrate. A minute current is supplied to the battery element after the start of energizing a heater and the activation of the sensor elements are judged on the basis of an interelectrode voltage generated at this energizing. A heater voltage is set to be 12V at the start of energizing. When the time period necessary for the interelectrode voltage to reach a predetermined voltage is short, the applied voltage is lowered to 11V. As a result, the time period necessary for judging the sensor elements to be activated can be made substantially constant irrespective of variations in sensor characteristics. After the activation judgment, the variation of the temperature of the sensor element is monitored on the basis of the interelectrode voltage. When the element temperature is varied, the heater voltage is raised or lowered so that the element temperature is stabilized.
Patent EP-0744261-A1 (EP)
Inventor: BECKMANN FRIEDHELM
IPC: B29B17/00
Filed: 1996-05-14
Abstract: The composite component comprises: (i) a binder and natural fibre reinforcement; where: (1) in the structure, the reinforcement comprises wholly or partially recycled natural fibres, esp. of jute or sisal. Also claimed is a process for producing the composite component.
Patent EP-0753499-A1 (EP)
Inventor: LANDSCHEIDT HEINZ DR
IPC: C07C17/08
Filed: 1996-07-01
Abstract: Prepn. of cyclopentyl bromide by a continuous process comprises reacting cyclopentene with hydrogen bromide in the presence of a heterogeneous catalyst. Pref. process is effected at a temp. of -20 to +300 degrees C and a pressure of 0.01-30 bar (claimed) most pref. 10-110 degrees C and 0.8-1.5 bar (disclosed) in the presence of a metal cpd. catalyst on a support, most pref. a salt of copper, iron, cobalt, nickel, chromium, bismuth, zinc, cadmium, vanadium, tungsten, mercury, antimony, aluminium and/or molybdenum on active charcoal, silica gel, silicon dioxide, silicic acid, aluminium oxide, rare earth metal oxide or phosphate, zeolite, aluminosilicate, solid heteropolyacids or ceramics with a mol. ratio of cyclopentene:hydrogen bromide of 1:0.05-5. The prod. is pref. sepd. by continuous distn. with recycling.
Patent EP-0757402-A1 (EP)
Inventor: OKADA TAKEKAZU
IPC: H01P1/36
Filed: 1996-07-30
Abstract: A nonreciprocal circuit element having low insertion loss is povided. In the circuit element, three central conductors (2,3,4) are disposed such that they intersect each other at the specified angles in an electrically isolated condition and a DC bias magnetic field is applied to the intersection, the intersection angles formed by the central conductors are set to different values, correspondingly to the rotation angle of the high-frequency magnetic field caused by the DC bias magnetic field. A stronger operating DC magnetic field than that of conventional one is used to reduce a ferrite loss.
Patent EP-0759433-A1 (EP)
Inventor: ANDRES PETER DR
IPC: C07D317/46
Filed: 1996-08-08
Abstract: Prepn. of 2,2-difluoro-benzo(1.3) dioxole-carbaldehydes of formula (I) comprises (i) chlorinating Me benzo (1.3) dioxoles of formula (II); (ii) fluorinating the resulting dichloromethyl-2, 2-dichlorobenzo (1.3) dioxole with HF; and finally, (iii) reacting the resulting dichloromethyl-2,2-difluorobenzo (1.3) dioxole with a carboxylic acid.
Patent EP-0762616-A1 (EP)
Inventor: GILLY JOACHIM DIPL-ING FH
IPC: H02K11/33
Filed: 1996-08-12
Abstract: A commutator motor is designed with the brushes(9) contacting it fed with a pulse-width modulated voltage from an electronic circuit (3.1-3.5) containing a pulse-controlled inverter. The electronic circuit being arranged on a circuit board (3) which is retained on the drive-end-side bearing bracket of the motor. The connection line(s) (3.6;3.7) to the brushes extend between the drive-end-side circuit board on the one side, and its non-drive-end-side connection with the brushes (9), on the other.
Patent EP-0775647-A1 (EP)
Inventor: MAYER WERNER
IPC: B65G15/08
Filed: 1996-11-05
Abstract: The conveyor belt has a support belt which is joined to transmission belts (3,4) along both of its longitudinal sides (12). The two longitudinal sides of the support belt (2) are continuously and permanently joined, such as stuck or welded to the transmission belt. The transmission belt has greater flexural strength than the support belt in a transverse direction. The transmission belt has less longitudinal flexibility and greater tensile strength than the support belt. The transmission belt at least partly covers the longitudinal edges of the support belt which is positioned in a gap (11) in part of the width of the transmission belt. Each transmission belt has a surface layer (6) only on one part of the width of the transmission belt. The surface layer and support belt are fixed to a base layer (7).
Patent EP-0787693-A1 (EP)
Inventor: BRIX PETER DR
IPC: C03C3/091
Filed: 1996-11-22
Abstract: A novel alkali-free aluminoborosilicate glass has a thermal expansion coefficient (20-300 degrees C) of 3.7 x 10<-6>/K, an upper cooling point (temperature for a viscosity of 10<13> dPas) of above 700 degrees C, a working temperature of less than 1220 degrees C and very good chemical resistance, can be produced in a float unit and has the composition (by wt., on oxide basis) 52-62% SiO2, 4-14% B2O3, 12-20% Al2O3, 0-8% MgO, 4-11% CaO, 0-2% BaO, 2-8% ZnO, 0-2% ZrO2 and 0-2 (preferably 0.5-2)% SnO2.
Patent EP-0849445-A1 (EP)
Title: Exhaust manifold and process for its manufacture
Inventor: LUEHR GUENTHER HANS
IPC: F01N13/10
Filed: 1996-12-20
Abstract: The engine-side flange (2) and trough forming an exhaust manifold for an internal combustion engine are in one piece as an integral sheet component with the flange edge formed from the sheet. An outlet flange (3) surrounds and outlet connection (15) from the manifold. Preferably a sealing edge is formed in the engine-side flange, which has a peripheral rim (5), and a peripheral loose flange plate (9) is set on the engine-side fastening flange. The manifold trough may be formed from a sandwich of two sheets with an intermediate unwoven material layer.
Patent EP-0735432-A1 (EP)
Inventor: KAWAI TOSHIHARU
IPC: G03G21/18
Filed: 1996-03-27
Abstract: An electrophotographic image forming apparatus for forming an image on a recording material includes an electrophotographic photosensitive drum; charging means for charging the photosensitive drum; developing means for developing a latent image formed on the photosensitive drum into a toner image; transfer means for transferring the toner image onto the recording material; fixing means for fixing the toner image on the recording material; a motor; a main assembly side gear (13) for receiving driving force from the motor; a twisted hole (18a) formed substantially at a center of the gear, the hole having a polygonal cross-section; a twisted prism projection (17a) provided at a longitudinal end of the photosensitive drum (7), wherein when the main assembly side gear rotates with the hole and projection engaged with each other, rotational driving force is transmitted from the gear to the photosensitive drum through the hole and the projection with the projection being pulled into the hole; and moving means for imparting relative movement between the hole and the projection in a longitudinal direction of the photosensitive drum.
Patent EP-0757035-A1 (EP)
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1996-07-30
Abstract: In accordance with the present invention, there is provided a phenanthrylenediamine derivative represented by the general formula (1). The derivative is excellent in the electric charge transferring capability, the compatibility with a binding resin and the stability, thereby providing a photosensitive material which is highly sensitive and excellent in the durability.
       
 wherein R 1 , R 2 , R 3  and R 4  each represent a halogen atom, an alkyl group, an alkoxy group or an aryl group; and a, b, c and d each represent an integer from 0 to 5.
Patent EP-0761804-A1 (EP)
Inventor: TANAKA NORIYOSHI
IPC: C10M163/00
Filed: 1996-08-07
Abstract: A lubricating composition of the present invention comprises a base oil for lubricating oil or base grease; at least one molybdenum compound as component (A) selected from the group consisting of a selected sulfurized oxymolybdenum dithiocarbamate, a selected sulfurized oxymolybdenum dithiophosphate and a selected molybdenum amine compound; and a (poly)glycerol ether and/or a (poly)oxyalkylene glycol monoalkyl ether as component (B).
Patent EP-0722906-A1 (EP)
Inventor: BOUSSELY JEAN-FRANCOIS
IPC: C02F3/30
Filed: 1996-01-16
Abstract: Dephosphorisation of waste water comprises: (i) successive stages of (1) mechanical pretreatment; (ii) biological oxidn. in aerobic medium with simultaneous injection of at least one coagulating agent upstream and downstream of this stage; and (iii) clarification. The coagulating agent is pref. in the form of an aq. soln. of e.g. FeCl3, Fe2(SO4)3, AlCl3, Al2(SO4)3, aluminium polychlorides, mixed aluminium and iron polychlorides, iron polychlorides and CaCl2.
Patent EP-0843480-A1 (EP)
Inventor: VANDENABEELE PETER MICHEL NOEL
IPC: H04N7/173
Filed: 1996-11-13
Abstract: The method is used in a telecommunication network wherein a central station
(CS) is coupled to a plurality of residences (R1,R2,R3). One of the residences
(R3) includes a termination unit (TU) which is coupled to the central station (CS)
via a first port (P1). The residence (R3) also includes subscriber terminals, e.g. a
personal computer (PC), a telephone set (TEL), a television set (TV) and a set-top
box (STB) which are coupled to the termination unit (TU) via a second port (P2).
The method includes amplifying an upstream signal (US) applied to the second
port (P2) with an upstream gain value (UG) by means of an upstream signal
amplifier (U-AMP3) which is included in the termination unit (TU). Thereby, an
amplified upstream signal (AUS) is generated and provided to the first port (P1).
The upstream gain (UG) is a compensation for the signal power attenuation of
the internal transmission line (UA-Li) between the termination unit (TU) and one
of the subscriber terminals which is in fact the in-house network attenuation. By
this way cross-talk in the region of the internal transmission line at the subscriber
terminals is reduced by reducing the differences between the signal power levels.
Patent EP-0782892-A1 (EP)
Inventor: COURBIS DANIEL
IPC: B26F1/44
Filed: 1996-12-26
Abstract: Support plates (5) for a punch tool are produced in a single moulding operation from thermosetting materials of the polydicyclopentadiene series.
Patent EP-0756469-A1 (EP)
Inventor: WIERDA WIEBE
IPC: H01R24/58
Filed: 1996-01-29
Abstract: Un coupleur (19, 23) comprend un premier élément de couplage (39) et un deuxième élément de couplage (41) à rotation relative autour d'un axe de rotation (43) de coupleur (39, 41). Le premier élément de couplage (39) comporte un contact électrique (95, 97) qui porte sur un contact électrique annulaire (71, 73) propre au deuxième élément de couplage (41), de façon que ces deux éléments (39, 41) soient connectés électriquement en toute position de rotation relative. Le contact électrique annulaire (71, 73) présente un ressort hélicoïdal (75, 77) qui entre en prise dans une encoche annulaire de positionnement (67, 69) du deuxième élément de couplage (41), sous l'influence d'une force de pré-tension élastique orientée dans le sens radial par rapport à l'axe de rotation (43). Dans une variante spéciale, cette force de prétension provient du fait qu'à l'état non comprimé, avant son montage, le ressort hélicoïdal (75, 77) présente un diamètre inférieur à celui de l'encoche de positionnement (67, 69). Ce ressort (75, 77) peut être monté de façon simple dans cette encoche (67, 69) avec un outil d'élargissement (107), ce qui évite le démontage du deuxième élément de couplage (41). Ce dernier peut ainsi être fabriqué sous la forme d'une seule et unique pièce, ce qui réduit le nombre de pièces de couplage (19, 23) qu'il convient d'assembler. Ce couplage (19, 23) sert, dans un aspirateur (1), à coupler un conduit d'aspiration (21) au corps (3) de l'aspirateur (1) ou une poignée (17) d'accessoire d'aspiration (11) au conduit d'aspiration (21).
Patent EP-0750776-A1 (EP)
Title: Method and apparatus for changing the timbre and/or pitch of audio signals
Inventor: GIBSON BRIAN CHARLES
IPC: G10H7/08
Filed: 1996-01-18
Abstract: A method for shifting the timbre and/or pitch of an input signal samples the input signal at a first rate and stores the samples in a memory buffer. A digital signal processor resamples the stored input signal at a rate that differs from the first rate at which the input note is originally sampled and stores the resampled input signal in a second memory buffer. A pitch shifter shifts the pitch of the input signal by periodically scaling the resampled input signal by a window function to create an output signal. The rate at which the resampled data is replicated by the window function determines the pitch of the output signal.
Patent EP-0754254-A1 (EP)
Inventor: WEDER EUGEN
IPC: D02G1/12
Filed: 1996-01-30
Abstract: Un dispositif à texturer qui sert à produire des fils texturés par un procédé de frisage comprend un canal de transport (10) pourvu d'une admission de milieu de transport à son extrémité supérieure, une chambre de retenue qui suit le canal de transport (10), un tambour de refroidissement (T) qui suit le canal de transport (10) et un dispositif de mesure de la tension du fil (FSS) monté entre le tambour de refroidissement (T) et un dispositif de bobinage (SP). Le milieu de transport (M) est mis sous une pression prédéterminée par un premier circuit de régulation qui comprend un premier régulateur proportionnel et intégral et est amené à une température prédéterminée par un deuxième circuit de régulation qui comprend un deuxième régulateur proportionnel et intégral, ce qui permet de mettre le milieu de transport (M) dans l'état requis pour texturer les fils. Le bouchon est refoulé dans la chambre de retenue par de l'air de refoulement (S) réglé par un troisième circuit de régulation qui comprend un régulateur de pression (DR). Un manomètre (3) mesure la pression de retenue dans le canal de transport (10) et transmet un signal à une unité de comparaison (V) qui déclenche des mesures de sécurité, par exemple en faisant s'allumer une lampe témoin (4) ou en actionnant des ciseaux (8). Dans l'exemple décrit, l'objet de l'invention est de mesurer une valeur mesurable qui correspond à la qualité du frisage du fil, par exemple la tension du fil, au moyen d'un appareil (FSS) de mesure de la tension du fil, et d'agir en fonction de ces mesures, par exemple en modifiant la température du milieu de transport jusqu'à ce que la tension du fil présente une valeur nominale (WF) qui est transmise à un troisième régulateur proportionnel et intégral qui modifie la valeur nominale (PS) générée par le premier régulateur proportionnel et intégral jusqu'à ce que la tension du fil atteigne la valeur nominale (WF).
Patent EP-0804504-A1 (EP)
Inventor: SIANO DANTE
IPC: C08L51/06
Filed: 1996-01-15
Abstract: A granulated or pelletized composition of propylene homo and copolymers onto which are grafted grafting units of vinylpolybutadiene and further grafting units selected from polyalkenylenes, EPM and EPDM polymers, and mixtures thereof. The composition has a Shore D hardness value equal to or less than 35 and a fogging value equal to or greater than 90%. The composition is suitable for injection molding. A method of producing the granulated or pelletized composition comprising forming the composition by mixing the propylene homo and copolymers, vinylpolybutadiene grafting units and further grafting units with peroxide radical initiators, extruding the composition under heat and granulating the extruded polymer composite. An interior car door panel or interior car trim element having an outer skin made of granulated or pelletized forms of the composition.
Patent EP-0883500-A1 (EP)
Inventor: GANDELLINI GIACOMO
IPC: B60B3/14
Filed: 1996-02-28
Abstract: Ensemble de roue à écrou unique (1) dans lequel les faces de contact respectives (13, 23) de l'écrou (4) et de la jante (3) ne tournent pas au contact l'une de l'autre lors de la rotation de l'écrou (4). A cette fin, l'écrou (4) (ou, à titre d'alternative, la jante (3)) est composé de deux corps (15, 16) montés libres en rotation l'un par rapport à l'autre grâce à l'interposition de moyens anti-frottement (17). L'effort nécessaire au serrage et au desserrage de l'écrou est de ce fait réduit.
Patent EP-0813475-A1 (EP)
Title: Verfahren und vorrichtung zum zusammenführen und verbinden von kunststoffkarten und bedruckten kartenträgern
Inventor: WEINMANN KARLHEINZ
IPC: G06F17/00
Filed: 1996-02-14
Abstract: Ein Verfahren zum Zusammenführen und Verbinden von Kunststoffkarten, die mit einer Identifikationsmarkierung versehen sind, und bedruckten Kartenträgern, die den jeweiligen Kunststoffkarten zugeordnet sind, umfaßt folgende Schritte: Bereitstellen der Kunststoffkarte (106) und des bedruckten Kartenträgers; Erfassen der Identifikationsmarkierung der Kunststoffkarte; Auslesen von Daten aus einer Datenbank (DB) mittels der Identifikationsmarkierung; Erfassen der Daten auf dem bedruckten Kartenträger vor dem Verbinden des Kartenträgers mit der Kunststoffkarte (106); Bestimmen, ob die erfaßten Daten auf dem Kartenträger mit den ausgelesenen Daten übereinstimmen; und falls die ausgelesenen Daten und erfaßten Daten übereinstimmen, Zusammenführen und Verbinden der Kunststoffkarte (106) und des Kartenträgers.
Patent EP-0813791-A1 (EP)
Inventor: YUEN HENRY C
IPC: H04N5/45
Filed: 1996-03-08
Abstract: Un des signaux de télévision provenant d'une pluralité de canaux comprend, sous la forme de données d'appoint, une pluralité de configuration des canaux et un identificateur de zone géographique unique pour chaque configuration de canaux. Lorsque les signaux de télévision émis sont reçus par un syntoniseur (18), les identificateurs transmis sont comparés avec un identificateur de zone géograpique introduit par l'utilisateur. La configuration des canaux transmis correspondant à l'identificateur transmis, qui concorde avec l'identificateur introduit par l'utilisateur, est mémorisée (28) pour une utilisation future en tant que configuration de canaux valable. Cette configuration valable permet ensuite de régler le syntoniseur en fonction des commandes de canaux introduites par l'utilisateur. On peut recourir au système décrit dans l'invention pour procéder au téléchargement de configurations de canaux en transmettant un signal de télévision à des utilisateurs de services n'ayant pas les mêmes configurations de canaux. La configuration applicable est déterminée au niveau du syntoniseur local au moyen de l'identificateur de zone géographique.
Patent EP-0765853-A1 (EP)
Inventor: KIDO YOICHI
IPC: C07C45/72
Filed: 1996-04-01
Abstract: In order to make it possible to produce 6-methylheptan-2-one, which is useful as a material for synthesizing isophytol or as a material for synthesizing fragrances such as tetrahydrolinalool and dihydrogeraniol, efficiently and in an industrially simple manner, isovaleral and acetone are subjected to aldol condensation in the presence of a basic substance to form a condensate which contains 4-hydroxy-6-methylheptan-2-one, and then the condensate is subjected to hydrogenation reaction under a dehydration condition to obtain the 6-methylheptan-2-one.