baber/WOPTO huggingface dataset:
Patent EP-0513062-A1 (EP)
Inventor: NORDAL PER-ERIK
IPC: G11B7/004
Filed: 1991-01-17
Abstract: Support optique de données possédant un film à graver au laser et présentant des caractéristiques optiques modifiables grâce à des trous gravés au laser dans le film, telles qu'une réflectivité modifiable par suite d'un éclairage suffisamment intense. Ledit support est muni de structures optiques proches du film à graver et servant à la focalisation et au positionnement des bits de données (points) individuellement lisibles pendant l'enregistrement et la lecture. Les structures optiques sont de préférence des sphères transparentes monodispersées dont le diamètre est compris entre 1 et 100 mum. L'éclairage s'effectue de manière sélective à partir d'un certain nombre d'angles prédéterminés (i, phij) pendant l'enregistrement et la lecture, et le nombre de points de données individuels sous chaque sphère correspond à peu près au nombre d'angles.
Patent EP-0466881-A1 (EP)
Inventor: BRAUNECKER BERNHARD
IPC: G01M11/02
Filed: 1991-02-02
Abstract: Un capteur de fronts d'ondes comprend un système optique (1) focalisateur, un diaphragme perforé (2) avec une pluralité d'orifices (21) situés en même temps dans la trajectoire (3) des faisceaux et agencés de manière codée, notamment selon un code cyclique de Hadamard. Un mécanisme (22) d'avancement du diaphragme perforé (2) fait avancer celui-ci de sorte qu'une pluralité de différents agencements codés d'orifices (21) se trouvent dans la trajectoire (3) des faisceaux, toute la section transversale de la trajectoire (3) des faisceaux étant balayée plusieurs fois avec différents agencements codés d'orifices (21). Un photodétecteur (41) à résolution locale, notamment un détecteur latéral à résolution locale dans le domaine nm, agencé à proximité du plan de focalisation (4) dy système optique, détermine la position et l'intensité du point lumineux (33) qui résulte de la superposition de la pluralité de faisceaux de rayons (32) générés par le passage des rayons à travers les orifices (21). Une unité de mémorisation et de calcul (5) reconvertit les valeurs de position et d'intensité déterminées par le photodétecteur (41) en phase et en amplitude du front d'onde, en utilisant le code d'agencement des orifices (21).
Patent EP-0521884-A1 (EP)
Inventor: DEMARTEAU JOSEPH
IPC: E04H4/00
Filed: 1991-03-15
Abstract: La présente invention est relative à un dispositif destiné à créer un mouvement dans un liquide, en particulier à la surface de celui-ci, ce liquide étant contenu dans un bassin délimité par une ou des parois, en particulier dans une piscine, ce dispositif comprenant un élément en contact avec le liquide dans lequel, en particulier à la surface duquel, un mouvement doit être créé. Le dispositif suivant l'invention comprend, à titre d'élément, un ensemble flottant ou submergé non solidaire d'une paroi du bassin, ledit ensemble comprenant deux corps (1, 5) reliés entre eux par au moins un moyen (7), ce moyen (7) étant destiné à déplacer les corps (1, 5) l'un par rapport à l'autre de manière à créer un mouvement dans le liquide, en particulier à la surface de celui-ci.
Patent EP-0523178-A1 (EP)
Title: Granular slow release fertilizer composition and process.
Inventor: GALLANT WILLIAM EDWARD
IPC: C05G5/14
Filed: 1991-03-27
Abstract: A carrierless granular slow release fertilizer composition is prepared by spraying a urea-formaldehyde resin composition having a U/F molar ratio ranging from 2.4 to 13.3 onto finely divided solid particulate raw materials and cooling the resulting sprayed product to solidify the resin composition providing a matrix within which the solid particulate raw materials are bound. The fertilizer composition is characterized by having desired physical and chemical properties in regard to chain length of nitrogen polymers in the product, nitrogen release patterns, hardness and dust free nature of the product and the dispersibility characteristics of the product. The product has an abrasion index of about 0.800-1.000.
Patent EP-0532528-A1 (EP)
Inventor: WALKER FREDERICK J
IPC: C07D213/74
Filed: 1991-04-12
Abstract: 2-Amino et 5-(hydroxy ou alcoxy)pyridines ainsi que leurs dérivés. Les composés constituent des inhibiteurs de la synthèse de leucotriènes et ils sont par conséquent utiles dans le traitement de maladies pulmonaires, inflammatoires, dermatologiques, allergiques et cardiovasculaires.
Patent EP-0536186-A1 (EP)
Inventor: HEWICK RODNEY M
IPC: A61P17/02
Filed: 1991-05-15
Abstract: Purified cartilage and/or bone inductive proteins and processes for producing them are disclosed. The proteins may be used in the treatment of bone and/or cartilage defects and in wound healing and related tissue repair.
Patent EP-0500967-A1 (EP)
Inventor: KABEMOTO AKIRA - OHBA-CHO MIDO
IPC: G06F15/173
Filed: 1991-09-18
Abstract: The invention provides a method of nonsynchronous access to a shared memory of a multiprocessor in which a plurality of processor modules are connected with a plurality of shared-memory modules by system buses. The method is intended for increasing the access speed and decreasing the system-bus overhead. The present invention allows the recognition of continuation of the access addresses for instructions to write and read data in and out of the shared memory by the processing modules, the request for block access by assuming the predetermined number of words as one block, and the recovery from abnormal execution of the write instruction in block access.
Patent EP-0503035-A1 (EP)
Inventor: KNUTSON JOYCE C
IPC: C07C401/00
Filed: 1991-09-20
Abstract: Nouvelle 1alpha-hydroxy vitamine D4 et nouveaux analogues, 1,25 dihydroxy vitamine D4 et 1,24 dihydroxy vitamine D4 qui sont utiles comme composés actifs de composition pharmaceutique pour le traitement de troubles du métabolisme du calcium. La préparation de la nouvelle 1alpha-hydroxy vitamine D4 commence à partir d'ergostérol qui est converti, au cours de six étapes en 22,23-dhydroergostérol. Ce dernier a été irradié pour produire la vitamine D4 qui est convertie, au cours de quatre étapes, en 1alpha-hydroxy vitamine D4 en utilisant une procédure de cyclovitamine qui produit les nouveaux intermédiaires, vitamine D4 tosylat, 3,5 cyclovitamine D4 et 1alpha-hydroxy cyclovitamine D4. 1,25 dihydroxy vitamine D4 et 1,24 dihydroxy vitamine D4 sont isolés sous forme de produits biologiques du métabolisme de la nouvelle 1alpha-hydroxy vitamine D4 à l'aide de cellules cultivées de foie humain.
Patent EP-0506981-A1 (EP)
Inventor: ARAKAWA YASUO FANUC MANSHONHAR
IPC: B23H7/10
Filed: 1991-10-11
Abstract: A wire feed device in a wire-cut electric discharge machine capable of feeding a wire from a wire bobbin in a direction perpendicularly intersecting a wire bobbin axis, to thereby prevent "jumping" of the wire and wire tensile fluctuations caused by the wire jumping and not requiring a large space of installation. The device comprises: a wire bobbin (2) laminarly wound therearound with a wire (1) and an intermediate roller (11) interposed between the wire bobbin (2) and a guide roller (3). The intermediate roller is adapted to change a feed direction of the wire fed out of the wire bobbin and direct the wire to the guide roller, and has an outer peripheral surface (12) formed into a curved surface capable of constantly regulating a wire feed angle to within a predetermined angular range irrespective of a position of feeding out the wire and capable of constantly holding a wire length from the position of feeding out the wire to the guide roller through the intermediate roller at a predetermined value.
Patent EP-0558557-A1 (EP)
Inventor: GLOVER EDWARD CHARLES TIMOTHY
IPC: G03D13/04
Filed: 1991-11-22
Abstract: De manière connue, on peut utiliser des jets pour brasser les solutions de développement d'un appareil de développement photographique, ou pour pousser un produit entre des ensembles de cylindres. Cependant, il est inconnu d'utiliser ces jets pour entraîner un produit à développer lors de son passage dans l'appareil. Ainsi, on a mis au point un agencement selon lequel le produit (M) est transporté dans un récipient étroit et allongé (20) par une solution de développement introduite dans ledit récipient (20) au moyen de jets à grande vitesse (24, 25) servant simultanément à entraîner le produit (M) dans le récipient (20) et à introduire dans celui-ci la solution de développement. Cet agencement a l'avantage d'assurer un appareil de développement rapide et peu encombrant comprenant peu de pièces en mouvement.
Patent EP-0497092-A1 (EP)
Inventor: EBERT JOERG DR
IPC: B61D39/00
Filed: 1992-01-07
Abstract: 1. Self-supporting hood for vehicles. 2.1 Self-supporting hoods for vehicles, in particular for railway goods wagons which cover the loading space in conjunction with end walls and, if appropriate, a permanently arranged central gantry and in the closed position are located in a plane, have the disadvantage that the rigidity of the walls, principally when subjected to alternating pressure loads such as occur in railways at high speeds in a tunnel, in particular when trains pass, is not sufficient. 2.2 Self-supporting hoods for vehicles, in particular railway goods wagons, are to be designed in such a way that they withstand high alternating pressure loads and windforces and, if appropriate, serve as a means of securing freight and in their closed position serve as a component which is integrated into the wagon body and has a supporting function. The self-supporting hoods are characterised in that each hood half (4a, b) is composed of a hood frame (11, 12, 13) made of metal profiles and flange elements (14) which are then inserted. 2.3 The hoods according to the invention are preferably used for railway goods wagons. 3.1 Fig. 2 serves to clarify the invention.
Patent EP-0534045-A1 (EP)
Inventor: TOHMON GENJI
IPC: H01S3/17
Filed: 1992-02-07
Abstract: The effective rate of deactivation from the terminal state (110) to the ground state (107) of a rare earth ion doped optical material in a four-level amplifying or lasing scheme may be increased greatly by doping the optical material with two rare earth ions, an activator (101) (chosen among Tru ion, Pr ion, ND ion; Er ion) and a deactivator (102) (chosen among Eu ion, Sm ion, Tb ion). Energy transfer occurs between the terminal state in the activator ion and the deactivator ion. The transition from the deactivator to the ground state occurs via phonon emission. By increasing the deactivation rate, the efficiency of the laser and the amplifier is increased.
Patent EP-0505958-A1 (EP)
Inventor: HESS PAUL DIPL-ING
IPC: G01F1/26
Filed: 1992-03-20
Abstract: A flowmeter is described which uses the differential pressure method, in particular for hydraulic media. The meter has a spring-loaded reciprocating member, which is guided in a cylinder and which in the event of a throughflow against the spring force releases a radial diaphragm aperture in the circumferential surface of the cylinder. The reciprocating member is coupled to an electrical displacement sensor, and the output signal of the displacement sensor is a measure of the throughflow. The effective diaphragm aperture essentially has the shape of an isosceles triangle whose apex faces the closing direction. The side, opposite the apex, of the diaphragm aperture is formed by the end face of the spring-loaded reciprocating member. The electrical output signal of the displacement transducer has the same progressive characteristic as the throughflow characteristic of the diaphragm aperture. The effect of the agreement between the two progressive characteristics of the throughflow and displacement sensor is that a linear electrical output signal is emitted. <IMAGE>
Patent EP-0516073-A1 (EP)
Inventor: TUNGL RUDOLF
IPC: F04D29/28
Filed: 1992-05-27
Abstract: The application relates to the improvement of the radial blower disclosed by DE-A-39 24 281. This blower has a closed blower rotor (1) having backwardly-curved vanes (3), the diameter of which rotor is very much larger than its flow outlet diameter. The improvement consists in short additional vanes (4) being arranged between the vanes (3) of the blower rotor. <IMAGE>
Patent EP-0523392-A1 (EP)
Inventor: KHASAT NITYA PRAKASH
IPC: C08G61/06
Filed: 1992-06-19
Abstract: A crosslinked polymer composition obtained by the metathesis polymerization of a dicyclopentadiene monomer in which a chlorinated polymer such as a chlorinated elastomer or chlorinated polypropylene is dissolved; a crosslinked dicyclopentadiene polymer composition comprising a ring-opened dicyclopentadiene polymer and a dicyclopentadiene-soluble chlorinated polymer; and a method for preparing a crosslinked polymer composition comprising adding the chlorinated polymer to one of two reactant liquid streams, one of which contains dicyclopentadiene and a ring-opening metathesis catalyst and the other contains a catalyst activator, combining the two streams, and charging them to a mold or similar forming container in which the dicyclopentadiene polymerizes.
Patent EP-0520473-A1 (EP)
Inventor: SHIKUSHIMA SATOSHI
IPC: B32B5/18
Filed: 1992-06-26
Abstract: The invention relates to a multi-layer foam heat-shrinkable tube comprising a hot-melt adhesive layer as the innermost layer, at least one non-foam layer and at least one foam layer provided on an outside surface of the hot-melt adhesive layer. The invention also relates to a method for producing a multi-layer foam heat-shrinkable tube comprising extruding a hot-melt adhesive layer as the inner most layer, at least one non-foam layer, and at least one foam layer to form a multi-layer foam tube, heating and expanding the inner diameter of the multi-layer foam tube, and cooling the expanded multi-layer tube while an inner diameter of the tube at the expanded state is maintained. The non-foam layers and foam layers can be provided in any number and any order. The multi-layered foam heat-shrinkable tube easily adheres to and covers the surface of an article such as a metal pipe, a metal rod, or the like, and provides good heat and electrical insulation, corrosion resistance, water - resistance, and so on, to thereby protect the article. The tensile strength of the multi-layer foam heat-shrinkable tube is not lessened even if the foaming ratio of a foam layer is made high.
Patent EP-0530472-A1 (EP)
Inventor: BUEHREN HARALD DIPL-ING FH
IPC: H04L12/10
Filed: 1992-07-14
Abstract: A multiplex system (10) is proposed which contains at least two power supply lines (13, 14) and at least one data line (15, 16). The lines (13, 14, 15, 16) are connected to subscribers (11, 12), at least one first subscriber (11) containing switching means (21) which connect at least one power supply line (13, 14) to a power source (17). In a further development, it is provided that the first subscriber (11) contains further switching means (28, 29) which connect the at least one data line (15, 16) to a quiescent power source (30) during the inactive state of the multiplex system (10). <IMAGE>
Patent EP-0537786-A1 (EP)
Inventor: MORIKAWA KOHEI
IPC: C07F9/38
Filed: 1992-10-16
Abstract: N-acylaminomethylphosphonic acid is prepared from an N-methylolamide compound and a phosphorus trihalide. The starting compounds are mixed and heated in an aprotic solvent in the presence of water in a 0.25 to 2.5 times molar amount relative to the phosphorus trihalide at 60 to 160°C, and the reaction mixture is contacted with water. The N-methylolamide compound is a compound selected from the group consisting of N-methylol-lower alkylamides and N-methylolarylamides. The phosphorus trihalide is preferably phosphorus trichloride. As the aprotic solvent is used one or more of hydrocarbons, halogenated hydrocarbons, ethers, polyethers, nitriles, and aromatic nitro compounds. The mixing may be carried out at a temperature of 60°C. The water present at the initiation of the reaction is in a 1.0 to 1.8 times molar amount relative to the phosphorus trihalide.
Patent EP-0545204-A1 (EP)
Inventor: DEHNE HEINZ-WILHELM DR
IPC: C07D491/056
Filed: 1992-11-23
Abstract: Novel 2-cyanobenzimidazoles of the formula (I) <IMAGE>  in which R<1>, R<2> and A have the meaning given in the description, a process for their preparation, their use in agriculture, for example against fungi, insects and the like, and novel intermediates. The compounds, of which the formula (I) provides a definition, are obtained, for example, from suitable 2-cyanobenzimidazoles which are unsubstituted in the 1-position and N,N-dimethylsulphamoyl halide. The 2-cyanobenzimidazoles which are unsubstituted in the 1-position are also novel and can be reacted from suitable phenylene diamines of the formula (IV) with methyl 2,2,2-trichloroacetimidate of the formula (V) to give the 2-trichloromethylbenzimidazoles of the formula (VI) which are also novel and which, together with ammonia, give the compounds of the formula (II).
Patent EP-0517329-A1 (EP)
Inventor: LABRUE JEAN-MARIE
IPC: E21B47/06
Filed: 1992-06-03
Abstract: The auger comprises a hollow support tube (4) comprising an external blade (10), an injection tube (15) extending inside the hollow support tube (4) with which it delimits an annular volume (16), and a sealing piston (18) placed in the annular volume (16) and firmly attached to the lower end of the injection tube (15). In addition, holding means (20) are fitted in order to lock the injection tube (15) in rotation and enable this tube and the support tube (4) to move simultaneously in translation, and centring means (19) placed in the annular volume (16) and firmly attached to the injection tube (15) enable the support tube (4) to rotate about this tube (15). <IMAGE>
Patent EP-0500348-A1 (EP)
Inventor: COZZI PAOLO
IPC: A61P3/06
Filed: 1992-02-19
Abstract: The invention provides new ureas and thioureas derivatives of general formula (I)
     wherein
     m is zero, 1 or 2 ;   nis1,2or3;   Q is oxygen or sulphur ;   X and Y, being the same, are oxygen or sulphur ;   A is
   a) a C 1 -C 10  saturated or unsaturated, branched or unbranched hydrocarbon chain, unsubstituted or substituted by 1 to 4 substituents independently chosen from halogen, C 1 -C 6  alkyl, trihalo-C 1 -C 3  alkyl and C 1 -C 6  alkoxy ;   b) a C 3 -C 7  cycloalkyl ring unsubstituted or substituted by 1 to 4 substituents independently chosen from halogen, C 1 -C 6  alkyl, trihalo-C 1 -C 3  alkyl and C 1 -C 6  alkoxy ;   c) an aryl group unsubstituted or substituted by one to four substituents independently chosen from halogen, C 1 -C 6  alkyl, trihalo-C 1 -C 3  alkyl, hydroxy, C 1 -C 6  alkoxy, C 1 -C 6  alkylthio, C 1 -C 6  alkylsulfonyl and C 1 -C 4  di-alkylamino ;   d) an aryl group substituted by two adjacent substituents forming a methylenedioxy group and optionally by 1 to 3 substituents as defined above under c) ; or   e) an aryl group substituted by an imidazolyl group, in its turn optionally substituted by C 1 -C 4  alkyl ;       each of R 1  and R 2 , independently, is C 1 -C 6  alkyl ; or R 1  and R 2 , taken together, are a C 2 -C 4  alkylene chain in which each carbon atom can be optionally substituted by 1 or 2 substituents independently chosen from halogen and C 1 -C 4  alkyl ;   B is an aryl group unsubstituted or substituted by 1 to 4 substituents independently chosen from halogen, C 1 -C 6  alkyl, trihalo-C 1 -C 3  alkyl, C 1 -C 6  alkoxy, C 1 -C 6  alkylthio, and C 1 -C 6  alkylsulfonyl ; and the pharmaceutically acceptable salts thereof, which are useful as therapeutic agents such as for the prevention of coronary heart disease and as antidyslipidaemic agents.
Patent EP-0509690-A1 (EP)
Inventor: CADY JOHN BILLINGTON
IPC: B60R21/34
Filed: 1992-04-03
Abstract: A vehicle bonnet assembly includes a bonnet (10) hinged to the vehicle body adjacent one edge (12) and having releasable catch means (25) adjacent an opposite edge (20), the bonnet (10) being hinged to the vehicle body in a manner which will permit rearward movement of the bonnet (10) when an impact is applied to the leading edge (12) thereof, a lifting mechanism (11, 26) being provided to lift the trailing edge (20) of the bonnet (10) in response to rearward movement of the bonnet (10).
Patent EP-0516299-A1 (EP)
Title: Highly filled, polymerisable compositions
Inventor: MOORMAN GERALDINE ANNE
IPC: C08F20/14
Filed: 1992-05-07
Abstract: A fluid, highly filled, curable composition comprising an organic liquid which is polymerisable to form a solid polymer without the formation of elimination products and which is based on methyl methacrylate, 20 to 70% by volume of finely divided inorganic filler particles, at least 1% by volume of these being in the form of particles having a diameter of at least 30 microns, with the proviso that when the maximum particle size of such particles is 150 microns they are present at a concentration of between 20% and 70% by volume and when particles are present having a size of greater than 150 micron they are present at a concentration of at least 1% but preferably not exceeding 30% by volume and from 0.05 to 5.0% by weight of the total composition, of an organophilic, surface modified clay having a particle surface area of at least 100m²/g. 
     The composition has viscosity characteristics which enable the composition to be readily pumped into moulds using low pressure equipment but which at the same time enables the large filler particles to be kept uniformly dispersed during the curing of a moulding.
Patent EP-0517522-A1 (EP)
Inventor: TSURU SUMIAKI
IPC: B01D53/04
Filed: 1992-06-04
Abstract: To produce a filtering material for adsorptively capturing very fine particles such as fungus, pollen, virus, bacteria or the like at a high efficiency, an aqueous treatment solution (2) is first prepared by dissolving porous apatite particles of 0.5 to 40 % by weight, preferably, 0.5 to 30 % by weight and a water soluble glucan of 0.5 to 15 % by weight in water. A sheet-shaped raw material (5) is then coated with the treatment solution (2) with the aid of a rotating drum (4) of which part is always dipped in the treatment solution (2), and thereafter, the sheet-shaped raw material (5) having the treatment solution (2) coated thereon is dried. Alternatively, an aqueous treatment solution prepared by dissolving only a water soluble glucan of 0.5 to 25 % by weight in water may be substituted for the aforementioned aqueous treatment solution (2). In this case, after a sheet-shaped raw material (5) is coated with the treatment solution (2), porous apatite particles are deposited on the sheet-shaped raw material (5) by employing a dispersing process or a spraying process before the treatment solution (2) coated on the sheet-shaped raw material (5) is kept still wet. Subsequently, the sheet-shaped raw material (5) having the treatment solution (2) coated thereon and the porous apatite particles deposited thereon is dried.
Patent EP-0537927-A1 (EP)
Inventor: HODGSON DOUGLAS A
IPC: F16F9/06
Filed: 1992-10-02
Abstract: A fluid mount with the capability of actively controlling the amount of vibrational energy transmitted thereacross. An actuator (36) is provided in series or in parallel with the inertia track passageway (20) of a double pumper isolation mount to permit the dynamic stiffness of the mount to be varied so as to control the amount of vibrational energy transmitted in a desired manner. A control system for permitting frequency-shaped force feedback control of the device is also disclosed. Utilization of the device as a tuned absorber is also described.
Patent EP-0541259-A1 (EP)
Inventor: TAKAHASHI SUSUMU
IPC: B23K35/36
Filed: 1992-10-14
Abstract: A novel fluoride flux with Li ions which is extermely insoluble to water and thus noncorrosive, and which is excellent especially for use with the brazing of articles made of aluminum alloys containing Mg. A novel method for preparing such fluoride flux by a dry process is also described.