baber/WOPTO huggingface dataset:
Patent EP-0589040-A1 (EP)
Inventor: KATOH YUSAKU
IPC: B62D55/24
Filed: 1992-05-27
Abstract: Chenille en caoutchouc très élastique montée sur une machine mobile de travail, ayant une durabilité améliorée, facile à mettre en place autour d'une roue motrice et n'abîmant pas les chaussées pavées. Des trous (H) dans lesquels s'engagent les extrémités des dents de la roue motrice sont prévus dans le corps (R) principal de la chenille, des emboîtures (1b) destinées à entrer en prise avec les pieds des dents de la roue motrice sont disposées entre lesdits trous, des saillies (1a, 1a') empêchant la roue motrice de se détacher sont disposées des deux côtés des emboîtures, et des talons (2a, 2b) font saillie à partir de la surface périphérique extérieure de celles-ci. La couche périphérique intérieure (1) comprenant les saillies et formée de caoutchouc uréthane très rigide, la couche périphérique extérieure (2) comprenant les talons est formée de caoutchouc vulcanisé ou d'un élément élastique analogue, et, du côté de la couche périphérique intérieure à proximité d'une surface limitrophe entre la couche périphérique intérieure et la couche périphérique extérieure dans le corps principal de la chenille, se trouvent des câblés de renforcement (3) très résistants, alignés et encastrés dans la chenille dans le sens circonférentiel de celui-ci et des deux côtés des trous, ainsi que dans un sens perpendiculaire au sens circonférentiel au niveau des emboîtures.
Patent EP-0593651-A1 (EP)
Title: Lubrification composition, method for preparing same, and uses thereof, particularly as an additive for oils
Inventor: DION BIRO GUY
IPC: C08J3/09
Filed: 1992-07-06
Abstract: PCT No. PCT/FR92/00641 Sec. 371 Date Apr. 20, 1994 Sec. 102(e) Date Apr. 20, 1994 PCT Filed Jul. 6, 1992 PCT Pub. No. WO93/01262 PCT Pub. Date Jan. 21, 1993.A substantially anhydrous lubricating composition containing solid particles of a fluorinated (co)polymer having a maximum size of 1  mu m and coated with an ethoxylated nonylphenol having 10-12 ethylene oxide molecules. A preparation method is also provided.
Patent EP-0613445-A1 (EP)
Inventor: CAMM JAMES OWEN
IPC: B67D7/02
Filed: 1992-11-11
Abstract: Distributeur constitué d'un récipient (10) comprenant une base (14), une paroi latérale cylindrique (12) et un couvercle (32). Un piston (24) est prévu à l'intérieur du récipient entre un élément (20) et un espace pour l'air (26) existant entre le piston (24) et le couvercle (32). Un diaphragme (50) est placé dans l'espace pour l'air (26) et soudé hermétiquement sur le récipient entre un rebord (13) du récipient et un rebord (33) du couvercle (32) de sorte qu'un volume fermé (60) se forme entre le diaphragme (50) et le couvercle (32). Une tige (38) s'étendant entre la base et le couvercle et traversant le piston et le diaphragme, sert à renforcer le récipient. Le couvercle (32) comporte un orifice d'entrée (36) pour l'air par lequel l'air comprimé peut s'introduire dans le volume fermé (60) pour dilater le diaphragme et faire bouger le piston afin de faire sortir le composant (20) du distributeur. Dans un autre mode d'exécution, le diaphragme est remplacé par un coussin d'air placé dans l'espace pour l'air et s'appuyant contre le piston et le couvercle.
Patent EP-0616738-A1 (EP)
Inventor: SCHEIDL WALTER
IPC: H02K3/04
Filed: 1992-11-25
Abstract: L'invention vise à réaliser un enroulement rotorique présentant une plus grande stabilité au niveau thermique et mécanique. Les barres constituant l'enroulement (2) situées à côté du clapet de fermeture ou du système de tête d'encoche (5) ont une section transversale deux fois plus grande que celle des barres de l'enroulement (7). Cependant, pour obtenir un meilleur refroidissement de l'enroulement, les barres (2 ou 7) comportent des canaux de ventilation (10). Cette invention permet, pour la première fois, de compenser le refroidissement habituellement médiocre du moteur électrique ainsi que le léger dégagement de chaleur qu'il entraîne à partir du rotor, par une stabilité mécanique sensiblement meilleure de l'enroulement. Cela est avant tout dû au fait que la densité de courant peut être réduite dans la même proportion, en raison de la section transversale plus importante de la barre d'enroulement.
Patent EP-0614348-A1 (EP)
Inventor: MORITA YASUKO ROOM MATSUSHITA
IPC: A61F13/15
Filed: 1992-11-30
Abstract: L'invention concerne un article absorbant comprenant une feuille supérieure perméable (2), une feuille de support imperméable (3) et un rembourrage absorbant (4), destiné à absorber un liquide produit par le corps humain, ledit rembourrage étant placé entre la feuille supérieure et la feuille de support. Ledit article absorbant est également pourvu, sur chacune de ses arêtes latérales, d'un rabat rendu élastique (20). Ce rabat latéral comprend un élément en boucle (21) formé soit à partir de la feuille supérieure ou de la feuille de fond, ou bien à partir d'une feuille non tissée secondaire optionnelle, qui s'étend depuis l'arête latérale du rembourrage absorbant et revient vers celle-ci pour former une boucle, ainsi qu'un élément inséré (30) formé à partir d'une couche qui s'étend depuis l'arête latérale dudit rembourrage absorbant. Un matériau élastique (40) est fixé sur une partie de la longueur de l'élément inséré, et un élément de fermeture (10) maintient l'élément inséré à l'intérieur de l'élément en boucle à l'extrémité de sa base. L'article hygiénique absorbant offre une adaptation au corps humain, une protection contre les fuites et un confort améliorés.
Patent EP-0601133-A1 (EP)
Inventor: FALKNER RAIMUND
IPC: B02C18/14
Filed: 1992-12-11
Abstract: Un dispositif de broyage, comportant un carter (1) et un entraînement (13), présente des cylindres broyeurs creux (4, 5) s'engrenant en rotation inverse et dont une face est ouverte. Ces cylindres broyeurs (4, 5) sont munis sur leur pourtour d'éléments de coupe (6) distants dont les intervalles (6) sont ouverts vers le creux du cylindre (8).
Patent EP-0664737-A1 (EP)
Inventor: CLERICI GIANFRANCO
IPC: B23B13/12
Filed: 1992-11-19
Abstract: L'invention se rapporte à une pince de serrage (20) pour tours automatiques, qui comprend des mâchoires à conicité vers l'extérieur (21), trois structures en forme de coupelles coaxiales (50, 60, 70) constituées par un manchon (51, 61, 71) et par des languettes longitudinalement élastiques (55, 62, 72) agissant sur les mâchoires (21), ainsi qu'une bague (40) provoquant une réaction, comportant une double conicité interne (44, 45) qui encercle la partie supérieure (24) des mâchoires (21) et le bord de la première coupelle (50), qui est externe et présente une double conicité interne (53) et externe (52) et qui à son tour encercle la zone postérieure (25) des mâchoires (21), produisant ainsi un mouvement de translation des mâchoires (21) à la fois pendant la phase de fermeture de la pince de serrage (20), en raison de l'action du bord de la première coupelle (50), et pendant la phase d'ouverture de la pince de serrage (20) en raison de la réaction élastique des languettes (62, 72) des deuxième et troisième coupelles (60, 70).
Patent EP-0554676-A1 (EP)
Inventor: SANDRIN GIANNI
IPC: A47L15/44
Filed: 1993-01-14
Abstract: Dishwashing machine, particularly of the household type, comprising a dispenser of detergent in powder form consisiting of a metering chamber (7), said chamber being capable of being closed and opened at its bottom seat facing the washing tank by means of a pivoting lid (9), in which, in correspondence of the inner surface of said lid, a preferably flexible element (15) is provided, said element (5) being spaced a slight distance from said inner surface. 
     The lower wall (8) of the metering chamber terminates at its lower end with an oblique profile which is delimited at the top by a relief (18) formed as a stepped portion in a closed-loop configuration along said inner wall. With the lid in its closed position, said flexible element (15) enters the lower portion of the metering chamber with its outer periphery cutting neatly and wipingly into it, until it ultimately rests with its outer edge exactly against the afore cited relief (18). 
     In view of enhancing the closing movement of the lid, a permanent magnet and a corresponding ferromagnetic element may be provided on the matching surfaces of the lid and the metering chamber (7).
Patent EP-0542720-A1 (EP)
Inventor: SHARABY ZAEV
IPC: C08F14/06
Filed: 1986-04-25
Abstract: It has been found that substituted hydroquinones function as a shortstop agent in the polymerization of vinyl monomers. The substituted hydroquinones have the formula:
       
 wherein R' =
       
 and R'' =
       
 wherein p is 1 or 2 and q is 0 or 1; provided that p+q = 1 or 2. 
The groups R₁, R₂, R₃, R₄, Z and W are defined hereafter. 
     The compounds 2,5-di-t-amylhydroquinone and 2,5-di-t-butylhydroquinone are particularly desirable as shortstop agents in the polymerization of vinyl chloride. These hydroquinones also function as stabilizers for the resin and finished articles made therefrom.
Patent EP-0557720-A1 (EP)
Inventor: KAUFMANN BERNHARD
IPC: E01D19/10
Filed: 1993-01-22
Abstract: At least one pressurised jet of a liquid, aqueous medium is directed onto the surface layer. The liquid medium containing particles of the surface layer bouncing or running off from the object (2, 3) is collected and introduced into a container (17). In the latter, the liquid medium containing the particles is exposed to a force field until zones of higher and zones of lower particle concentration have formed in the medium. Thereafter, the two zones are discharged separately. To avoid environmentally polluting residues, provision is made for a plurality of containers (17-20) to be arranged in series and for the particles contained in the liquid medium to be deposited, in each container, by gravity in the bottom region of the container. The particles collected in the bottom region of each container are removed for reuse or disposal, while the liquid medium of lower particle concentration remaining in the container is passed to the next container. <IMAGE>
Patent EP-0587973-A1 (EP)
Inventor: IKOMA MUNEHISA
IPC: H01M10/34
Filed: 1993-01-27
Abstract: A nickel positive electrode for use in alkaline storage batteries which is improved in the rate of utilization of the nickel hydroxide in a wide temperature range with an oxygen evolving overvoltage being increased by incorporating at least one selected from the group consisting of compounds of yttrium, indium, antimony, barium and beryllium, and at least one selected from the group consisting of compounds of cobalt and calcium into the nickel positive electrode (2), and a nickel-hydrogen storage battery using the same. 
     The nickel positive electrode (2) contains at least one selected from the group consisting of compounds of yttrium, indium, antimony, barium and beryllium. The nickel positive electrode contains at least one of cobalt and calcium compounds.
Patent EP-0561361-A1 (EP)
Inventor: TRAUTMANN ROLAND
IPC: E05F15/41
Filed: 1993-03-16
Abstract: The present invention relates to a method of controlling door drives, especially drives for garage doors and the like, and to a drive for doors, especially for garage and entrance gates, with an electrically operated drive motor (4), devices for the transmission of force from the motor to the door or gate and devices (2, 8, 10) for starting and stopping the drive motor at least in its two end positions, that is to say in a completely closed and in a completely opened state of the door or gate. In order to provide a method of controlling door (gate) drives and also a corresponding drive or a control which are to be protected in a relatively simple way against faults of any kind and which, if possible, also guarantee a well matched energy supply, without high power losses, for an electric drive motor, it is proposed, according to the invention, that the position of the door or gate be detected in each state of motion, and that the energy supply of a drive motor be regulated in dependence on the detected door (gate) position or that the motor, the door or gate and/or the force-transmission devices be provided with a position indicator which assumes a state detectable by a measuring unit (3) and clearly assigned to a particular door (gate) position, that a measuring unit (3) be provided for detecting this position, and that an output of the measuring unit (3) be connected directly or indirectly to a control part (7, 8, 9, 10) which controls the energy supply to the drive motor. <IMAGE>
Patent EP-0573796-A1 (EP)
Inventor: SCHULER ROLAND
IPC: H02K3/40
Filed: 1993-05-10
Abstract: The corona protection arrangement for the stator winding of an electrical machine, comprising a semiconductive textile corona protection strip which is wound around the main insulation of the slot part and end bracket part of each bar of the stator winding, is constructed in such a manner that the slot part (10) of the stator winding bar has wound around it a first semiconductive, volume-conductive corona protection strip (24) with an approximately constant amount of overlap, in at least one layer. The end bracket part has a second semiconductive, volume-conductive corona protection strip (24) wound around it in at least one layer, the amount of overlap becoming continuously less from where the bar emerges from the stator body (14) towards the end of the bar. This corona protection arrangement can be manufactured economically; the voltage distribution in the bar longitudinal direction can easily be optimised. <IMAGE>
Patent EP-0573810-A1 (EP)
Inventor: ISHIHARA HIDETOSHI C O MITSUBI
IPC: D06F95/00
Filed: 1993-05-14
Abstract: In a conveyor for carrying linens having processes of gripping any corner and one place on a side including the corner of a rectangular cloth (sheet 1) with clips 45 installed on a movable clamp 35; naturally hanging the cloth by raising with a clamp transfer conveyor; moving the cloth onto the top surface of a table composed of a flat belt conveyor 77 or the like by using the clamp 35; and pulling the cloth onto the table, the conveyor for carrying linens includes a drive section comprising: a clamp body 36; two pairs of wheels 39 supported by shafts fixed to the clamp body 36; a toothed block 37 which has a plurality of tooth-shaped protrusions engaging with a toothed belt 34 for driving the clamp and is installed straddling over the clamp body 36 by a pin 40 inserted into an elongated hole so that it can be moved downward by the height of the tooth-shaped protrusion; and a compression spring 41 which is energized so as to push the toothed block 37 in the engaging direction, and is engaged between the clamp body and the toothed block 37.
Patent EP-0575801-A1 (EP)
Inventor: SANDSTROM PAUL HARRY
IPC: C08K3/36
Filed: 1993-06-05
Abstract: The invention relates to a method of preparing a sulfur curable rubber composition by first forming a pre-blend of polyoctenamer and silica and then blending the pre-blend with at least one additional sulfur curable rubber. The invention also relates to a pneumatic rubber tire having a sulfur cured rubber tread comprised of the aforesaid rubber composition.
Patent EP-0586891-A1 (EP)
Inventor: BAEUERLE MICHAEL
IPC: F02M25/022
Filed: 1993-08-06
Abstract: In known injection devices in which an additional medium, for example water, is fed into the combustion chambers of an internal combustion engine in addition to the fuel, separate injection systems with their own injection valves or special water ducts are necessary. The new device is intended to make it possible to use a medium such as water in existing air supply lines, this being more economical. The use of injection valves (1) with an air jacket (11) opens up the possibility of integrating a liquid injection system. Thus, the air supply line (2) which leads from the intake air duct (10) to the air jacket (11) of the injection valve (1) is used to carry a mixture of liquid and air. The liquid delivered from the liquid tank (9) is therefore fed via a metering device (7) controllable by means of the control unit (8) to the atomiser (6) situated in the air supply line (2), which produces a liquid mist in the air stream. This gives rise, at the injection end (16) of the injection valve (1), to a mixture of fuel, air and liquid. The proposed device is suitable in particular for use with mixture-compressing applied-ignition (spark-ignition) internal combustion engines. <IMAGE>
Patent EP-0583769-A1 (EP)
Inventor: SUJITA SHIGEKO C O TECHNICAL R
IPC: C09D5/08
Filed: 1993-08-16
Abstract: The improved organic composite coated steel plate comprises a zinc or zinc alloy plated steel plate as a substrate that has on its surface a chromate film the Cr⁶⁺ content of which is no more than 70% of the total Cr content and which is deposited in an amount of 5 - 500 mg/m² in terms of metallic chromium, said chromate film being overlaid with a resin layer that is deposited in an amount of 0.1 - 3 g/m² on a dry weight basis and which is formed primarily of water-dispersed silica and one organic resin member as selected from the group consisting of an anionic aqueous resin, an nonionic aqueous resin and an anionic aqueous urethane resin. This steel plate is adapted for not contaminating the environment of the earth in the process of its manufacture.
Patent EP-0585883-A1 (EP)
Inventor: SAISHO SHINICHIRO C O SHINCRON
IPC: G01N21/84
Filed: 1993-08-31
Abstract: A method of measuring the refractive index of a thin film comprises the steps of: (a) forming a dielectric thin film which is transparent, uniform and geometrically and optically identical, on each of a first substrate and a second substrate, with the refractive indexes of the first substrate and the second substrate being different; and (b) measuring the reflectivities of the first and second substrates, each bearing the dielectric thin film thereon, with the application of a light with an identical wavelength to the two substrates, thereby measuring the refractive index of the dielectric thin film. A refractive index measuring apparatus for conducting the above method is composed of a thickness measuring optical system for sequentially guiding a luminous flux emitted from a light source to a first monitor substrate and a second monitor substrate on both of which a dielectric thin film is to be formed, and then guiding two light rays respectively reflected by the first and second monitor substrates to a light receiving unit; and an arithmetic unit for calculating the refractive index of a dielectric thin film from two intensity signals from the light receiving unit.
Patent EP-0592999-A1 (EP)
Inventor: THUENER UDO TH
IPC: B65F3/28
Filed: 1993-10-12
Abstract: In order to develop a receptacle (3) with a discharging piston (5), in particular for refuse vehicles, the discharging piston (5) being arranged so as to be longitudinally displaceable in the receptacle (3) and being provided with means which bring about the thrust and bound the thrust path, in such a way that, in the case of the interior of the receptacle chamber of the receptacle (3) being kept free of internal installations, the discharging piston (5) is braked reliably and thus a reliable and economic operation of the receptacle (3) is achieved, it is proposed that the means bounding the thrust path are formed by a flexible tension member (7) which interacts with a braking device (centrifugal brake, brake motor (10), brake cylinder (10')). <IMAGE>
Patent EP-0594147-A1 (EP)
Inventor: BREKNER MICHAEL-JOACHIM DR
IPC: G02F1/1333
Filed: 1993-10-20
Abstract: A substrate for liquid-crystal displays is characterised in that it is formed from polymers of polycyclic olefins by polymerisation, without ring opening, of at least one monomer of the formula (I), (II), (III), (IV), (V) or (VI) <IMAGE> in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> are identical or different and are a hydrogen atom or a C1-C8-alkyl radical, where identical radicals in the various formulae can have different meanings. The novel use of cycloolefin copolymers as substrate material enables process temperatures of above 180@C to be used during display production. Cycloolefin copolymers are lighter and less brittle than glass. Compared with other plastics, they have stress coefficients, thermal expansion, hardness, density, transparency, water absorption and birefringence advantages. Furthermore, they exhibit high resistance to polar solvents.
Patent EP-0604884-A1 (EP)
Inventor: EMIG GERHARD PROF DR
IPC: C07D323/06
Filed: 1993-12-21
Abstract: In a process for the catalytic preparation of trioxane from formaldehyde in the gas phase, vanadyl hydrogen phosphate hemihydrate, which, where appropriate, is activated by steam, is employed as the catalyst. No by-products were obtained in this process, and the space/time yield is high. There is no deposition in the reactor. <IMAGE>
Patent EP-0606635-A1 (EP)
Inventor: DR-ING WIEMANN HANS-JOACHIM C
IPC: B24D3/00
Filed: 1993-12-23
Abstract: The subject of the invention is a method for manufacturing grinding tools having a base body which carries an abrasive coat. The abrasive coat has hard-material grains, such as diamond grains, which are held in a bond. In order to simplify the manufacturing method, it is provided, after applying the abrasive coat (8) to the base body (2), to subject the tool (1), vacuum-packed in a film (10), to hot isostatic pressing in an autoclave. This dispenses with the use of special hardened or ground pressing moulds made of high-grade material steels. <IMAGE>
Patent EP-0581350-A1 (EP)
Inventor: CHANDLER WILLARD FORD
IPC: B24B37/12
Filed: 1993-07-01
Abstract: Liquid abrasive slurry (140) for chemical-mechanical polishing of semiconductor wafers (110) is held on a rotating polish table (120) by a containment device (200) having two continuous circular bonded strips (210,220) of differing flexibilities. A releasable clamp (240) seals the entire length of the more flexible strip to the table periphery.
Patent EP-0552862-A1 (EP)
Inventor: BOL IGOR I
IPC: G02B7/00
Filed: 1993-01-05
Abstract: A process for making a micromechanical generally bowl shaped or round shaped element upon a substrate by providing a member having a generally planar surface and walls extending from the surface Bumpers are then grown into the walls. The generally round shaped oxide bumpers form a generally bowl shaped convexo-concave relationship with the walls. The walls are covered on their outer periphery with a material which is resistant to the growth of the bumpers to control the growth of the bumpers at the periphery of the walls as the bumper is grown into the walls. The final step is removing either the bumpers from the walls or removing the walls from the bumpers leaving either a generally bowl shaped element or a round shaped element respectively on the substrate. In addition the walls may be implanted with a dopant to further control the shape of the bumper. When the generally bowl shaped element is made from silicon, it can be utilized as an optical mirror. When the generally round shaped element is made from silicon dioxide it can be utilized as a lens.
Patent EP-0552867-A1 (EP)
Inventor: MONETTE DANIEL ALAN
IPC: F16H61/28
Filed: 1993-01-07
Abstract: A two-stage auxiliary section shift actuator (220) is provided which will apply a first relatively smaller force upon preselection of an auxiliary section shift for rapid initiation thereof upon release of an interlock (256). Upon initiation of the auxiliary section shift, the actuator will apply a second larger force to assure rapid engagement of a selected auxiliary section synchronized clutch.