baber/WOPTO huggingface dataset:
Patent EP-0566203-A1 (EP)
Inventor: BERENDS JAN
IPC: B66F7/20
Filed: 1993-04-13
Abstract: The invention relates to a device comprising a hydraulic system with a source of hydraulic medium under pressure, a reservoir for the medium, at least two cylinder/piston assemblies (5,6) and a control valve (23) for connecting the source or the reservoir at choice to the cylinders. The cylinders are connected in series and the cylinders are dimensioned such that the effective piston surface in the chambers of the two cylinders, which chambers are directly connected to each other by a connecting conduit (10), is equal. Synchronous operating means comprising position sensors (14,15) generate a signal corresponding with the extended position of each piston, a first correction valve (18) can mutually connect the two connections of the first cylinder/piston assembly (5) in the series connection, a second correction valve (20) can connect the connecting conduit (10) to the reservoir, and wherein control means (13) are arranged connected to the position sensors (14,15) and the correction valves (18,20).
Patent EP-0562702-A1 (EP)
Inventor: CLAASSEN KLAUS
IPC: F21S4/28
Filed: 1993-03-24
Abstract: The object of the invention is to provide luminous elements of the generic type which are distinguished by a lowering of the outlay on production thereof as well as by a low energy consumption and by robustness. According to the invention, each luminous element has one or more light emitting semiconductor diodes (1) and/or fluorescing means. The LEDs used in this solution, which are connected to a voltage source, open up novel possibilities in the field of advertising. Equally, the luminous elements are suitable for decoration and marking. Owing to the robustness and miniaturisation of the elements, it is possible to represent different geometrical figures such as, for example, a straight line, straight lines arranged at an angle, a circle, a curve, letters, logos and three-dimensional bodies. Fig. 1 illustrates luminous elements arranged in the shape of a cross. <IMAGE>
Patent EP-0560521-A1 (EP)
Inventor: LEE RON CLARK
IPC: B29C48/10
Filed: 1993-03-01
Abstract: Apparatus and method for cooling an extruded blown plastics film in which the interior surface of the thin film bubble is contacted with an anhydrous cooling gas which does not contain water vapour thereby to cool the extruded film and form a spent gas employs a mixing chamber 72 having a first inlet 66 for liquid cryogen such as liquid nitrogen and a second inlet 68 for spent gas in order to form the cooling gas. The mixing chamber 72 may form part of an ejector 74 which may be located internally of or outside the bubble itself. Improved film production rates are made possible.
Patent EP-0571090-A1 (EP)
Inventor: SAKUMA SHUJI C O KABUSHIKI KAI
IPC: B01J27/16
Filed: 1993-04-27
Abstract: A catalyst for the conversion of lower aliphatic alcohols such as methanol to form petroleum type hydrocarbons comprises one or more metals and/or metal ions supported on a phosphate carrier. Preferred metals include transition metals such as Ti, Ni, Cu, Zn, Rh, Ag, Ir and alkali metals, alkaline earth metals, Al and Sn. The phosphate carrier is preferably aluminium phosphate, zirconyl phosphate, magnesium phosphate, barium phosphate, zinc phosphate or a calcium phosphate compound. The metal should amount to 0.1 to 30 % by weight with respect to the phosphate carrier. This catalyst is used to convert by contact cracking lower aliphatic alcohols to produce the gasoline type hydrocarbons at a reaction temperature of 200° to 600°C and a supply rate of 0.75 to 3.0 weight units of alcohol per weight unit of catalyst per hour.
Patent EP-0585063-A1 (EP)
Inventor: ISHIWATARI TAKAO
IPC: A01N53/10
Filed: 1993-08-20
Abstract: A controlling agent for fabric pest insects which contains, as an active ingredient, a carboxylic acid ester represented by the formula (I):
       
 wherein R is an allyl or propargyl group, Y is a hydrogen atom or a methyl group, and when Y is a hydrogen atom, X is an isobutenyl, 2,2-difluorovinyl or 2-chloro-2-fluorovinyl group, and when Y is a methyl group, X is a methyl group.
Patent EP-0560653-A1 (EP)
Inventor: BOURGEOIS JOHN MARIE C O SGS-T
IPC: H02P7/29
Filed: 1993-03-04
Abstract: In the method for reducing the acoustic noise of an electromechanical load 1, the switching frequencies are chosen so that the switching period is embedded in the natural noise of the load. This device comprises a converter 3 which controls, via a pulsed switch or switches, the load 1, a chopping circuit 4, and a control unit 6, a random number generator 5 connected to the said chopper circuit 4. <IMAGE>
Patent EP-0573319-A1 (EP)
Inventor: AVIGNON BRUNO
IPC: G01S13/931
Filed: 1993-05-07
Abstract: The invention relates to a microwave antenna of low cost and small size for a vehicle transmitter and/or receiver system. The antenna is constructed by arranging the radiating elements (70) in at least one of the spaces occupied by the lights and/or headlamps of the vehicle. These radiating elements can be dipoles formed by metallisation on the insert (43) sealing the headlamp's casing (40) and the latter may serve as forward reflector of the electromagnetic energy. The invention applies in particular to antennas for anti-collision radar for motor vehicles. <IMAGE>
Patent EP-0574295-A1 (EP)
Inventor: LAURENT JEAN
IPC: G01V1/52
Filed: 1993-06-08
Abstract: The mobile seismic system according to the invention consists of the interconnection of reception sections (T1) and of anchoring sections (T2), and optionally of transmission sections, the whole being suspended in the bore hole by means of an electric/bearing cable (3). The first (T1), which are filled with liquid, are delimited at least partly by a wall which is transparent to acoustic waves. They each contain one or more hydrophones and an electronic module for acquisition of the signals picked up. The second (T2) comprise a body provided with retractable anchoring means (13) and drive means which are either autonomous or connected by a hydraulic pipeline passing along the reception system, with common drive means preferably placed in a bottom section, so as to act as ballast. The reception system may be continuous or alternatively produced in several parts connected together by electrical or electro-hydraulic linkage means. Application to seismic prospecting (exploration), for example in bore holes. <IMAGE>
Patent EP-0574322-A1 (EP)
Inventor: CORNILLEAU HUBERT
IPC: H02P21/00
Filed: 1993-06-10
Abstract: The present invention relates to a method of controlling a polyphase inverter connected to a power source and driven under pulse-width modulation by a control circuit, comprising several limbs (B1-B3), each of which includes two static switches (H1, L1; H2, L2; H3, L3) provided with recovery diodes (D1-D6), the point midway between two switches being connected to an inductive load (4), characterized in that it consists in locking the amplitude of the voltage vector to a set-point value and locking the phase of the said voltage vector to a set-point value. <IMAGE>
Patent EP-0568465-A1 (EP)
Inventor: YAMAGUCHI YOSHIHISA
IPC: A47C19/22
Filed: 1993-03-11
Abstract: This invention relates to a bed (11) having a base (12), a mattress (13), and a system for moving the mattress (13) up and down for helping a person make the bed, and can be preferably adapted in a guest room of hotels or the like. The present invention provides a bed (11) comprising a base (12), a mattress (13) provided on a top face (12A) of the base (12), a pair of inflatable means (15) provided between the mattress (13) and the base (12), and an air-supplying tube (15) connected with the inflatable means (15). Each inflatable means (15) has a body in the form of an envelope-shaped air bag, wherein one of the inflatable means (15) is laid on one side of the top surface (12A) of the base (12), while the other is laid on the other side of the top surface (12A) of the base (12), and each inflatable means (15) is independently connected to an air-supplying means through the air-supplying tube (19).
Patent EP-0558447-A1 (EP)
Inventor: BETTINELLI MAURICE
IPC: A24C5/18
Filed: 1993-02-17
Abstract: The method and device for injecting or introducing, according to the invention, make it possible to inject or to introduce a product into a cigarette rod (12A). In this manner it is possible to modify the flavour, respectively increasing it or reducing it, of the smoke during the combustion of the cigarette. In order that the injected product can be precisely metered, its injection takes place when the tobacco rod is formed, just before it is completely surrounded by its paper wrapper (14). A support (21) enables the position of the injection nozzle (20) to be regulated in order for the aperture (20A) thereof to penetrate to the interior of the rod and create an empty space in the centre of the rod, the product then being injected into this empty space. The injected product may be in the form of a liquid, vaporised or not, in the form of a gel, a paste or a powder. According to one embodiment, the introduced product may also be in the form of a segmented solid product (26). <IMAGE>
Patent EP-0583446-A1 (EP)
Inventor: DANNER BERNARD
IPC: C09K23/16
Filed: 1993-03-01
Abstract: Des dispersions aqueuses de cire (G) se caractérisent par une teneur en: (A) un mélange de cires constitué de (A1) au moins une cire de paraffine non oxydée avec une pénétrabilité à l'aiguille (selon ASTM-D 1321) égale ou inférieure à 20 dmm et une zone de fusion supérieure à 65 °C; de (A2) au moins une cire d'hydrocarbure oxydée avec une pénétrabilité à l'aiguille (selon ASTM-D 1321) égale ou inférieure à 4 dmm; et le cas échéant de (A3) au moins une cire de paraffine non oxydée avec une pénétrabilité à l'aiguille selon (ASTM-D 1321) égale ou inférieure à 55 dmm et une zone de fusion inférieure ou égale à 65 °C, et/ou de (A4) au moins une cire d'hydrocarbure oxydée cationiquement modifiée; (B) un système dispersant cationique, ainsi que, le cas échéant (C) au moins un agent auxiliaire émollient et/ou antistatique, et/ou (D) un agent de conservation et/ou un agent antimousse et/ou (D) au moins un agent tensio-actif amphotère. Ces dispersions de cire constituent des agents d'avivage remarquables utilisés notamment pour l'avivage de fils.
Patent EP-0675776-A1 (EP)
Inventor: LASZLO WILLIAM S
IPC: F27D3/15
Filed: 1993-02-05
Abstract: L'invention se rapporte à un procédé et à un appareil pour contrôler le laitier dans un four oscillant (12). L'appareil (24) est monté sur une cuve (22) s'étendant à partir du trou de coulée du four et possède un réservoir (36) pour recevoir l'écoulement provenant de la cuve (22). Le réservoir (36) possède une ouverture (52) pour le laitier et une ouverture inférieure (68). Un passage s'étend de l'ouverture inférieure le long d'un déversoir (80) qui se termine au niveau d'une élévation au-dessus de l'ouverture inférieure (68), mais au-dessous de l'ouverture pour le laitier (52). Le métal en fusion s'écoule sur le déversoir (80) et sort du dispositif (24), et le laitier est retenu dans le réservoir (36) et est déversé du réservoir (36) par l'ouverture (52) qui lui est destinée.
Patent EP-0587855-A1 (EP)
Inventor: MAUGER CHARLES
IPC: A61Q9/04
Filed: 1993-03-31
Abstract: Composition having a hair destabilizing and atrophying action for the definitive removal of air from the human body, said composition being applied directly to the skin before depilation. The composition is prepared like a gel comprised of essential oils mixed within a vegetable oil, with camphore, alcohol and a vegetable soothing agent, incorporated into a contact gel. The composition, in order to obtain a better result, is dynamized by means of an apparatus having three adjustable thermal generators which power supply heating elements whose shape is adapted to the anatomy of the areas to be depilated. The composition according to the invention is particularly intended to the definitive depilation of the human body effected in beauty-parlours.
Patent EP-0608398-A1 (EP)
Inventor: IDE RUSSELL D
IPC: F16C33/10
Filed: 1993-06-21
Abstract: L'invention se rapporte à un procédé et à un appareil permettant de concevoir des paliers hydrodynamiques à patins mobiles et à un procédé visant à supporter un arbre rotatif avec ces paliers. La position du patin de palier sous la charge est calculée par analyse d'éléments finis afin de déterminer les coefficients d'influence qui sont ensuite utilisés conjointement avec un modèle bidimensionnel du film d'huile pour obtenir la tenue stable du palier. Ce type de palier est modifié jusqu'à obtention d'une conception acceptable. Un palier conçu selon ce procédé peut être utilisé pour supporter un arbre rotatif.
Patent EP-0788693-A1 (EP)
Inventor: PYHAELAMMI SEPPO
IPC: H04L12/46
Filed: 1993-10-01
Abstract: L'invention concerne un procédé d'interconnexion de réseaux locaux ou de segments de réseaux à l'aide d'une passerelle (30). Dans le procédé selon l'invention, une trame de réseau local est reçue au niveau de la passerelle (30) et transmise par cette dernière si l'adresse de destination se réfère à un réseau ou un segment de réseau situé de l'autre côté de la passerelle. De manière à permettre l'utilisation d'une passerelle à structure simple dans les cas où une priorité doit être affectée au trafic terminal par rapport au trafic de transfert de fichiers de données, la longueur de la trame à envoyer est évaluée (31) avec une précision prédéterminée, et la classification par longueur est utilisée dans la transmission des trames pour affecter une priorité à au moins certaines trames parmi les plus courtes par rapport aux trames plus longues.
Patent EP-0720688-A1 (EP)
Inventor: CLARK JAMES E II
IPC: F16C3/14
Filed: 1993-10-01
Abstract: A waste fluid recovery and new fluid delivery system (8). The system has a portable section (10) and a stationary section (60). The portable section (10) has waste fluid containers (14) dedicated to receive a particular waste fluid (64) and new fluid containers (16) to deliver particular new fluids (68). The stationary section of the system (60) has waste fluid containers (62) dedicated to receive the particular waste fluids (64) from the portable waste fluid containers (14) and new fluid containers (66) are dedicated to deliver the particular new fluids (68) to the particular portable new fluid containers (16). The system (8) allows the portable section of the system (10) to be readied for reuse by recharging new fluid containers (16) with new fluid (68) and removing the waste fluid (64) from the waste fluid containers (14), which all takes place automatically and in a generally unmonitored manner.
Patent EP-0746812-A1 (EP)
Inventor: TAYLOR BRAD
IPC: G06F17/50
Filed: 1993-11-05
Abstract: Un système matérial configurable de mise en ÷uvre d'un programme à langage algorithmique comprend un dispositif logique programmable (DLP) (11), une ressource matérielle connectable au DLP (par exemple 13) et une connexion programmable (par exemple 58). Tous ces éléments peuvent prendre la forme de modules ou d'unités décentralisées de traitement (UDT) (80). La ressource matérielle peut comprendre un dispositif de traitement sériel tel qu'un DSP (28), un DLP (11), un dispositif à mémoire (27), ou une unité de traitement centrale. Une unité de traitement extensible (UTE) peut se composer d'UDT multiples qui sont connectées chacune à d'autres modules par un ou plusieurs bus parmi une pluralité de bus. En outre, un procédé permet de traduire le code source (201) exprimé en un langage algorithmique en un fichier de configuration (207, 208, 209) pour la mise en ÷uvre dans une ou plusieurs UDT. Ce procédé comprend quatre phases successives de traduction: un procédé de transformation en jeton, une phase d'établissement de correspondances logiques, une phase d'optimisation logique et une phase d'établissement de correspondances spécifiques au dispositif.
Patent EP-0615168-A1 (EP)
Inventor: MUKUDAI OSAMU
IPC: G03G9/097
Filed: 1994-03-09
Abstract: An electrostatic image developing toner containing at least one compound selected from the group consisting of sulfonylurea compounds of the following formula (1):
       
 wherein A is a phenyl group which may have a substituent, or a naphthyl group which may have a substituent, and each of B and C which are independent of each other, is a hydrogen atom, an alkyl group, a phenyl group which may have a substituent, or a naphthyl group which may have a substituent, or B and C together form a ring; or the following formula (2): 
 
 
 
        D-SO₂NHCONH-X-NHCONHSO₂-E   (2) 
 
 
 
wherein each of D and E which are independent of each other, is an alkyl group, a phenyl group which may have a substituent, or a naphthyl group which may have a substituent, and X is a phenylene group which may have a substituent, a biphenylene group which may have a substituent, or a naphthylene group which may have a substituent.
Patent EP-0649694-A1 (EP)
Inventor: SALVATORE GIUSEPPE ROCCO
IPC: B23B5/16
Filed: 1994-03-12
Abstract: The tool is suitable for eliminating burrs from the inner and outer surfaces of circular cut rims of plastic tubes. 
     It is a manually operated tool which may trim cut rims of tubes of various diameter. 
     The tool, cylindrical in shape, includes cylindrical sectors 3, which form coaxial cylindrical intespaces 4 where tubes, of corresponding diameter, may be inserted and trimmed and bevelled by two pairs of cutting edges (6e) of a blade 6. 
     The tool may be used from both ends.
Patent EP-0628592-A1 (EP)
Title: Premixture, masterbatch or coating compound for the preparation of photographic layers
Inventor: DETHLEFS RALF-BURKHARD DR
IPC: C08J3/22
Filed: 1994-05-30
Abstract: The invention relates to a premix (premixture) as starting substance for blending with a polyolefin or a polyolefin mixture for the preparation of a polyolefin coating composition for photographic layer supports. The invention furthermore relates to a polyolefin-containing masterbatch, to a coating composition for photographic layer supports and to the layer support itself. A common feature of the above materials is that the starting point is a premix containing, in proportions suitable in each case: pigment(s) and/or filler(s), dispersants and polyolefin wax(es).
Patent EP-0634397-A1 (EP)
Inventor: HOPF MARTIN DR
IPC: C07D209/42
Filed: 1994-07-05
Abstract: The invention relates to a new process for the preparation of 3-(3-carboxypropyl)-5-methoxyindole-2-carboxylic acid (I), characterised in that 6-carbethoxy-6-p-methoxyphenylhydrazonohexanoic acid (II) and a carboxylic acid having 1-3 C atoms are subjected to a cyclisation reaction, the resulting mixture of I, the two monoethyl esters of I and the diethyl esters of I are treated with a strong inorganic base, and the resulting salt is treated with a strong acid to convert it into the free acid I.
Patent EP-0643001-A1 (EP)
Inventor: MOREHEAD JAMES DR
IPC: B65H5/14
Filed: 1994-08-10
Abstract: In a sheet gripper (3) for a sheet processing machine, a pivotable gripper arm (4) has at one end a gripper tip (5) which can be pressed against an abutment and, at its other end, a spring region (7) which is bent back towards the gripper tip (5) in the manner of a bent leaf spring and which connects the gripper arm (4) to a gripper shaft. The gripper arm (4) is designed to be resistant to bending and the bent-back spring region (7) rests on the side, opposite the gripper tip (5), of a plane which is perpendicular to the gripper arm (4) and radial relative to the gripper shaft (1). The bent-back end of the spring region (7) forms an attachment arm (8) which rests with a contact surface, adapted to the curvature of the surface of the gripper shaft (1), on the side of the gripper shaft (1) facing the gripper arm (4) and is releasably attached to the gripper shaft (1) by means of a screw (11). <IMAGE>
Patent EP-0641952-A1 (EP)
Inventor: SHIBATA TOMOYUKI C O K K TOKAI
IPC: F16F1/12
Filed: 1994-09-06
Abstract: A coil-spring-supporting device includes a tension coil spring (11) which includes two small-diameter portions (13) near both ends which portions (13) are smaller in winding diameter than the remaining portion (12), and a pair of engaging means (14) provided at a spring mounting region where the tension coil spring (11) is to be mounted, the engaging means (14) being engaged with the two small-diameter (13) portions in such a manner that the small-diameter (13) portions are held by the engaging means (14). Each of the engaging means (14) is made up of a pair of supporting cylindrical pins (15).
Patent EP-0650882-A1 (EP)
Inventor: BRILL HARTMUT
IPC: B62D25/18
Filed: 1994-10-18
Abstract: The mud flap has a general shape to fit most mudguard profiles, with a stiff edge (2) to locate the in the mounting grips. Alongside the stiff edge is a softer strip (3) extending over most of the width of the flap. This soft strip is compressed in set areas when the flap is fitted to the mudguard and ensures a snug fit. The soft strip can be made in the same moulding as the flap by having a thin walled, corrugated section or can be a fabric insert section. The mounting edge has a lip which is gripped by the wire reinforced mounting grip secured to the mudguard. The vertical edges of the flap are stiffened by ribbing (4).
Patent EP-0657980-A1 (EP)
Inventor: ROBERTSON JAMES WILLIAM
IPC: H02G15/113
Filed: 1994-12-08
Abstract: A cable splice enclosure (10) including a pair of cover members (12,14) joined along a flexible hinge (62,64) and rotatable together about the hinge to enclose a cable splice (150) and secure to each other with latches along both side edges (16,18;92,94). Sealant material (120) disposed within central regions (32,34) of both covers environmentally seals the surfaces of the splice connection (154,158,160) upon full closure. Embossments (44,46) on both sides of the cable-receiving channels (20,22) in associated pairs (40,42,48) proximate the cable exits include resilient flange portions cooperate to press into the cable insulation upon full closure to define a strain relief.
Patent EP-0614937-A1 (EP)
Inventor: MORO ALESSANDRO
IPC: C08L23/02
Filed: 1994-03-03
Abstract: Reinforced polyolefinic thermoplastic composition comprising a polyolefin, a carbonate of a metal appertaining to IIa Group of the Periodic System and a maleamic silane having general formula:
       
 wherein R and R₁ are hydrogen or an alkyl radical; R₂ is a alkoxy hydrolysable group or a halogen atom; R₃ is an alkyl radical having from 1 to 8 carbon atoms; X may be a radical of formula:
       
 or an aromatic, cycloaliphatic o heterocyclic divalent radical.
Patent EP-0635454-A1 (EP)
Inventor: PISCAER PETRUS JOSEPHUS CAROLU
IPC: B67D1/16
Filed: 1994-07-18
Abstract: An anti-(after)drip device at the outflow pipe of a dosing device, in particular a beverage machine, wherein, in a first outflow path (1) of the outflow pipe, a branch (3, 16) is provided for a second outflow path (13) having a direction which is different from that of the first outflow path and slants downwards, which branch can be bridged by the liquid at a relatively high flow velocity, whereas at decreasing flow velocity the residual liquid follows the second outflow path (13) through the branch (3, 16).
Patent EP-0613878-A1 (EP)
Inventor: MATITYAHU BANIEL AVRAHAM
IPC: C07C51/48
Filed: 1994-01-25
Abstract: In the production of citric acid aqueous mother liquor originating from a lime/sulfuric acid process is subjected to a multi-stage counter-current extraction with an amine based organic extractant. A solution of a further amount of citric acid derived from direct extraction of a citric acid fermentation broth is judiciously injected into the organic phase stream in the counter-current extraction and a combined extract is withdrawn from the operation. This extract can be subjected to any known treatment for the recovery of citric acid values.