baber/WOPTO huggingface dataset:
Patent EP-0619872-A1 (EP)
Inventor: ALBRECHT THOMAS
IPC: G01B7/34
Filed: 1991-12-30
Abstract: Structure de console microminiature possédant un bras de console (102) doté d'une résistance piézorésistive (120) encastrée dans au moins l'extrémité fixe dudit bras de console. Le fléchissement de l'extrémité libre du bras de console met sous contrainte la racine (150) de la console et entraîne un changement de la valeur de la résistance piézorésistive qui est proportionnel au fléchissement. Un appareil de mesure de la résistance (124) est couplé à la résistance piézorésistive. La console microminiature est formée sur un substrat semiconducteur (152). Le bras de console est dopé de manière à former une résistance piézorésistive en forme de U et électriquement séparée. On dépose une couche métallique (266) sur la surface du semiconducteur et on forme sur elle des motifs afin d'obtenir des connexions électriques (162, 164) entre la résistance piézorésistive et un circuit de mesure de la résistance. On retire sensiblement le substrat semiconducteur situé sous le bras de console de manière à former une structure à console, et l'on fixe à l'extrémité libre dudit bras de console un élément pointu (104) destiné à être utilisé dans un microscope à force atomique (100).
Patent EP-0539532-A1 (EP)
Inventor: GIGNOUX DOMINIQUE
IPC: G01B11/06
Filed: 1992-03-12
Abstract: On décrit une méthode de calcul de l'épaisseur d'un matériau en feuille selon laquelle une source de photons (1) située d'un côté de la feuille (7) est utilisée pour envoyer un faisceau de photons contre celle-ci. Dans un premier détecteur (2) situé du même côté que la feuille on détecte les radiations réfléchies par celle-ci, et dans un deuxième détecteur (5) situé de l'autre côté de ladite feuille on détecte les radiations transmises. On combine les signaux des faisceaux de photons transmis et réfléchis; ensuite, les informations provenant des deux détecteurs sont mésurées et traitées pour un certain nombre d'échantillons d'étalonnage. On détermine l'épaisseur en fonction des informations reçues et cette fonction est utilisée pour déterminer l'épaisseur d'un échantillon. Des appareils pour la mise en oeuvre de la méthode sont également décrits.
Patent EP-0572514-A1 (EP)
Inventor: GLOTON JEAN PIERRE
IPC: G06K19/077
Filed: 1992-02-18
Abstract: Le procédé consiste à coller par pression une première bande (11) sur une deuxième bande (10) au travers d'une presse à coller (8, 9), en repérant sur chacune des bandes les pas de motifs et en juxtaposant au moment du collage les repères des pas de motifs de chaque bande par extension d'au moins une bande l'une par rapport à l'autre et par échauffement différent de chacune des bandes en regard pour provoquer un déplacement relatif par dilatation des deux bandes l'une par rapport à l'autre. Application: fabrication de "cartes à puces".
Patent EP-0577684-A1 (EP)
Title: Method and apparatus for glucose concentration monitoring.
Inventor: WALL PETER
IPC: G01N33/66
Filed: 1992-03-30
Abstract: A test radiation source emits a radiation beam having a wavelength in the bandwidth 1500 nm to 1700 nm, and a reference radiation source emits a radiation beam having a wavelength in the bandwidth 1200 to 1400 nm. Both beams pass through a test medium of blood to a detector arranged to detect, and produce an output signal dependent on the intensity of radiation beams impinging thereon. Typically the beams are pulsed and the temperature of the test medium is elevated to provide improved operation and results.
Patent EP-0603180-A1 (EP)
Inventor: MATTERN-KLOSSON MONIKA
IPC: F04B37/08
Filed: 1992-04-18
Abstract: La présente invention se rapporte à une cryopompe (1) fonctionnant en association avec une unité de réfrigération (3) et comportant un carter (2) muni d'une soupape d'admission (33), de surfaces de pompage chauffables (11), ainsi que d'une pompe à prévide (45) raccordée à l'intérieur (9) de la pompe; afin de pouvoir régénérer rapidement la cryopompe, en effectuant à haute pression l'évacuation des gaz condensés, il est proposé de l'équiper d'une conduite (46) munie d'une soupape de régénération (47), ladite conduite servant à l'évacuation des gaz condensés.
Patent EP-0591241-A1 (EP)
Title: Self-adjusting jet breaker for impact sprinklers.
Inventor: DRECHSEL ARNO
IPC: B05B3/06
Filed: 1992-05-21
Abstract: A self-adjusting jet breaker (200) for impact sprinklers, including a spout (T) connected to a pressurized water supply line (L) by means of a rotary coupling (R); the spout is provided with a terminal nozzle (U) for generating a jet (G) and with an oscillating arm (B) which is provided with a baffle (D); the device is arranged on the oscillating arm and includes an active surface adapted to interact with the jet between two successive oscillations of the arm. The active surface of the device has an angle of inclination   tau  with respect to the longitudinal axis of the arm such as to be substantially tangent to the jet when downward transit through the jet from above begins and such as to be inclined during the entire downward transit and vice versa, so as to always receive an upward thrust (F). The device optimally distributes and breaks up the jet, and increases the beat frequency in an automatic manner, i.e. adapting to both high and low jet supply pressures.
Patent EP-0630363-A1 (EP)
Title: Recuperation des valeurs d'acetyle contenues dans du diacetate d'ethylidene
Inventor: FILLERS CARL FRANKLIN
IPC: C07C51/487
Filed: 1992-05-27
Abstract: L'invention se rapporte à un procédé qui sert à récupérer les valeurs d'acétyle contenues dans un flux de diacétate d'éthylidène obtenu à partir d'un système de production d'anydride acétique. Ce procédé consiste à hydrolyser le diacétate d'éthylidène dans une zone d'hydrolyse en phase liquide contenant un catalyseur acide non volatil et maintenue dans des conditions d'ébullition pour créer un mélange d'acétaldéhyde, d'acide acétique et d'eau, puis à oxyder le mélange dans une zone d'oxydation en phase liquide contenant un catalyseur d'oxydation au cobalt, afin de produire un mélange d'acide acétique et d'eau. Ce procédé utilise éventuellement un moyen pour réduire sensiblement la concentration d'iode dans le diacétate d'éthylidène utilisé dans ledit procédé.
Patent EP-0546193-A1 (EP)
Inventor: GOHSHI SEIICHI NIPPON HOSO KYO
IPC: H04N7/015
Filed: 1992-06-22
Abstract: A sub-sampling transmission system in the time-varying picture region of a wide-band color picture signal for a high-definition telecast, in which the resolution and overall picture quality of a reproduced color time-varying picture are improved by using the following picture signal processings, instead of a usual line offset sub-sampling every field in a narrow-band transmission of the color picture signal, for which the resolution of the time-varying picture is made low in comparison with a static picture subjected to an offset sub-sampling using the sampling pattern cycled every two frames. In the picture signal processings, an offset sub-sampling between the fields is applied to a color difference signal in the time-varying picture region. Also, the signal processing, which includes a frequency band limitation for preventing an aliasing accompanied by the sub- sampling from generating, and an interpolation when reproducing, is performed between the fields in the form of it being completed every frame. Further, with respect to the time-varying picture region of its movement in the vertical direction being small, a similar sub-sampling and signal processing are performed for its luminance signal too.
Patent EP-0641256-A1 (EP)
Inventor: EBNER JERRY RUDOLPH
IPC: B01J/
Filed: 1992-06-03
Abstract: On transforme des précurseurs de catalyseurs à oxydes mixtes de vanadium/de phosphore contenant un phosphate d'hydrogène de vanadyle ainsi que, éventuellement, un constituant promoteur, en catalyseurs à oxydes mixtes de vanadium/de phosphate contenant du pyrophosphate de vanadyle et éventuellement un constituant promoteur, en soumettant les précurseurs à des températures élevées en trois étapes: (a) une étape de chauffage initial dans une atmosphère choisie dans le groupe composé d'air, de vapeur, d'un gaz inerte et de mélanges de ceux-ci, (b) une étape de chauffage rapide à une vitesse de chauffage programmée dans une atmosphère contenant de la vapeur/de l'oxygène moléculaire, et (c) une étape de finissage où le catalyseur est maintenu d'abord dans une atmosphère contenant de la vapeur/de l'oxygène moléculaire, puis dans une atmosphère non oxydante contenant de la vapeur. De tels catalyseurs peuvent être utilisés pour la production d'anhydride maléique par oxydation partielle d'hydrocarbures non aromatiques, en particulier du butane, en phase vapeur par l'intermédiaire d'oxygène moléculaire ou d'un gaz contenant de l'oxygène moléculaire.
Patent EP-0598021-A1 (EP)
Inventor: GAGLIARDI MAGDA M
IPC: C12P17/18
Filed: 1992-08-05
Abstract: On a produit un composé de la formule structurelle (I) présentant une utilité antihypercholestérolémique, par mise en culture d'un Streptomyces sp. dans un milieu nutritif, en présence d'un substrat de la formule structurelle (II).
Patent EP-0746289-A1 (EP)
Inventor: SARIAN NABIL FARID
IPC: A61F6/04
Filed: 1992-10-21
Abstract: Le 'mini-préservatif', conçu pour ne recouvrir que le gland, est un préservatif qui comprend deux bandes annulaires assez fortement élastiques dont la première s'adapte à la base du gland et se trouve séparée, par une section d'environ un centimètre, de la deuxième bande élastique placée à un demi centimètre environ au-dessus de l'extrémité de ce préservatif. Ces deux bandes élastiques occupent des positions telles qu'elles offrent une meilleure étanchéité et empêchent le franchissement du sperme vers la base du pénis. On décrit aussi un préservatif conventionnel doté d'une bande annulaire intégrée de caoutchouc élastique, qui est prévue pour former une barrière étanche autour de la base du gland, et d'une cavité contenant ou non un agent de solidification destiné à transformer en gel et/ou figer le fluide éjaculé, ce qui immobilise le sperme.
Patent EP-0560404-A1 (EP)
Inventor: BROWN COLIN
IPC: B67D1/08
Filed: 1989-01-06
Abstract: A python, which is to say a bundle of tubes (11) encased in a foam sheath (13) such as is used for the conveyance of beverages from cellar or cold store to a drinks counter, is made by inserting the bundle of tubes (11) while the sheath (13) is expanded by applying an overpressure to the interior of the sheath (13), the leading end of the tube bundle (11) being attached to a pig (29) for guiding its passage through the sheath (13).
Patent EP-0579910-A1 (EP)
Inventor: DULLE KARL-HEINZ
IPC: C25B9/19
Filed: 1993-04-30
Abstract: The object is to achieve a better liquid mixing in the respective electrolysis chambers without external aids and with as uniform as possible membrane loading avoiding foam formation in the membrane region using a device (1) for the electrolytic treatment of liquids in an anodic (2) and a cathodic compartment (3) which are separated from one another by an ion exchanger membrane (4). The chambers (2, 3) are equipped with an inlet opening (5) and an outlet opening (6) for the flowing electrolyte and with one two-dimensional electrode in each case having associated power-supply terminals (8, 9). A strongly acidified anolyte solution can be fed to the membrane cell as feedstock without the ion exchanger membrane becoming inoperative prematurely. This is achieved by providing at least one separating element (10) having circulating flow in some areas to produce a defined mixing flow in each chamber (2, 3). <IMAGE>
Patent EP-0568932-A1 (EP)
Inventor: RATIU OLIVER
IPC: F01L1/24
Filed: 1993-04-30
Abstract: The invention relates to a device for the desmodromic control of the exhaust and refill valves of an internal combustion engine, which has three identically functioning valves (12) per cylinder, which are actuated by means of opening (18) and closing cams (20) on a camshaft (16) by way of swivel-mounted opening (22) and closing levers (24), three closing levers (24), in order to obtain a robust construction of advantageous design, being supported so that they can swivel on a fixed axis and acting at one end in the closing direction on the valves, the closing levers at the other end interacting with a one-piece cam follower (26) which is actuated by at least one closing cam, valve play adjusting elements (40) being arranged between cam follower and closing levers, a single-piece opening lever interacting with at least one opening cam and by way of a formed-on bridge element acting on the three valves in the opening direction, and the opening lever being swivel-mounted on the bearing sections of the closing lever and/or the cam follower. <IMAGE>
Patent EP-0572867-A1 (EP)
Inventor: BROX DIETER
IPC: F04C2/14
Filed: 1993-05-19
Abstract: The invention relates to a toothed-belt pump for delivering and dosing non-lubricating liquids. It is designed to be of simple construction and suitable for relatively high pressures. According to the invention, the toothed-belt pump consists of a driven toothed disc (4) which is mounted centrally in the pump casing (1) and which is in engagement with a toothed belt (5). On both sides of the toothed disc (4) and in its axial plane, one guide pulley (6, 7) each is mounted rotatably which is wrapped by the non-toothed inner side of the toothed belt (5), the toothed belt (5) running through in a sealing manner between the toothed disc (4) and the guide pulleys (6, 7). The teeth of the toothed belt (5) and those teeth of the toothed disc (4) which are not wrapped by the toothed belt (5) slide in a sealing manner along the casing inner wall (8, 9), so that the tooth spaces (12, 13) in between form small, sealed delivery cells in which the flow medium is delivered from the intake chamber (10) to the discharge chamber (11). The toothed-belt pump ensures optimum power transmission, wide performance and rotational-speed ranges, maintenance-free continuous operation, and has a long service life. Owing to the constant angular speed it is low in noise and permits exact dosing. <IMAGE>
Patent EP-0573844-A1 (EP)
Title: Hydrostatic transaxle assembly and improved housing arrangement therefor
Inventor: SZULCZEWSKI DENNIS
IPC: F16H57/02
Filed: 1993-05-26
Abstract: A hydrostatic transaxle is disclosed of the type including a hydrostatic transmission (11;221), a differential gear means (19;243), and first (21; 213) and second (23;215) axle shafts. The hydrostatic transmission includes a transmission case (34;229,231) having a second case portion (31;231) including an output hub portion (97;235). The transaxle includes axle housing casing halves 133,135:209,211) joined together on a plane containing the axis of rotation of the axle shafts, and including an output portion (163,165;209,211) in tight engagement about the output hub portion. Another portion (173;229,231,249) of the transmission case cooperates with one of the axle casing halves to define a secondary mounting means and a torque reaction means which, together with the output hub portion, comprise the only portions of the transmission case operatively associated with the axle housing (131;208). The disclosed mounting or coupling of the hydrostatic transmission and the axle housing makes it possible to integrate the hydrostatic transmission and gear axle assembly, while at the same time segregating the hydraulic fluid of the hydrostatic transmission from the lubricant of the gear axle assembly, but still simplifying the overall structure of the assembly.
Patent EP-0572966-A1 (EP)
Inventor: HIETKAMP ALBERT
IPC: F16J3/02
Filed: 1993-06-01
Abstract: In a diaphragm assembly for pneumatic regulators, a valve element (11) carried by the diaphragm (1) and a diaphragm plate (12) resting against the opposite side of the diaphragm are joined by an intermediate piece (13) to form an integral press stud (10) which is press-fitted into a rounded central annular bead (5) of the diaphragm. <IMAGE>
Patent EP-0596522-A1 (EP)
Inventor: STAUDTE JUERGEN HANS
IPC: H03H9/19
Filed: 1993-11-05
Abstract: A high frequency oscillator with operating frequencies of 30 MHz or greater having an etched quartz thickness shear resonator (1) with resonating means. The resonator has a support structure (3) and a much thinner resonating membrane cantilevered from the support structure. In a preferred embodiment, the design of the support structure is such that a sloped edge (6,6') is provided between the support structure and the membrane, thus facilitating the application of electrode resonating means extending from the support structure to the membrane. In another preferred embodiment, a plurality of resonators having a support structure and cantilevered membrane with at least one sloped edge are formed on a quartz wafer in a manner similar to semiconductor chip fabrication.
Patent EP-0604812-A1 (EP)
Inventor: HO FONG MOON TIN FANNY
IPC: A41C3/00
Filed: 1993-12-11
Abstract: In a brassière consisting of two side parts and breast cups, a pocket (20) is formed from a strip (10) of textile material along the breast cup attachment seam for introducing a support wire (21). The wire insert strip (10) consists of a singly folded strip which is arranged in each case between a cup (6) and the associated side part (2) in such a way that the fold edge (14) faces the cup (6), and the side part (2) - partially covering the wire insert strip (10) - is sewn to the latter and the cup (6) in such a way that the pocket (20) for introducing the support wire (21) is formed in the region of the wire insert strip (10) facing the fold edge (14). Owing to the eccentric position of the wire (21) relative to the seam arrangement, not only is the majority of the wire insert strip (10) concealed by the material of the side part (2), such that the entire region of the material layers of the breast cup attachment seam located below it can be designed to be wider, as a result of which the specific surface pressure of the wire onto the body is reduced, but it is also achieved that the actual pocket for introducing the wire (21) appears only as a narrow strip from the outside. <IMAGE>
Patent EP-0603728-A1 (EP)
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/00
Filed: 1993-12-15
Abstract: A device for mounting wheels and for compensating plays, particularly usable in skates including a shoe associated with a supporting frame for one or more possibly mutually aligned wheels composed of a central hub (5) with which an annular element (7), acting as tire, is associated. The device is constituted by a pivot (9) which is associatable with the hub and the frame and has, at its ends, an engagement-disengagement lever (13) and a play compensation member.
Patent EP-0552014-A1 (EP)
Inventor: LEE KYU H
IPC: A61M1/36
Filed: 1993-01-12
Abstract: An apparatus and method are disclosed for continuous, on-line monitoring of extracorporeal blood in a blood path. A shell (10) has a blood inlet port (14), a blood outlet port (16) and two compartments: a blood compartment (12) and a plasma compartment (18) separated by a semi-permeable membrane (20) that allows plasma to pass, but not red blood cells. Blood flows through the blood compartment (12) and transmembrane pressure is applied between the blood (12) and the plasma compartments (18) causing the plasma inside the plasma compartment (18) to be replaced by fresh plasma that is flowing through the blood compartment (12). Any color change of the plasma in the plasma compartment (18) can be detected.
Patent EP-0558311-A1 (EP)
Inventor: MATSUBARA SHINICHI
IPC: B41N3/03
Filed: 1993-02-24
Abstract: Disclosed is a light-sensitive lithographic printing plate which comprises a support being treated by a process comprising steps of neutralizing electric charge of a surface of a pre-treated support; and treating said neutralized support with a hydrophilic polymer aqueous solution, and a light-sensitive layer provided on the support.
Patent EP-0578384-A1 (EP)
Inventor: LYONS JAMES E
IPC: C07C31/04
Filed: 1993-06-11
Abstract: A process for the direct catalytic oxidation of methane to methanol comprises chromium chemically bound to the oxygen of a metal oxide catalytic support surface. The support may comprise silica, alumina, magnesia, titania, or zirconia.
Patent EP-0575251-A1 (EP)
Inventor: GIRAUDY BERNARD CHARLES
IPC: G01S13/02
Filed: 1993-06-16
Abstract: This system for visually displaying information on a visual display unit comprising a television screen, associated with a videographic memory, the said information containing at least one videographic signal and scanning data, is characterised in that it includes means (24) for conditioning the output information from the radar, means (25) for thresholding of the videographic signal, means (26) for digitising the videographic signal after thresholding, means (27) for spatial-temporal compression of the videographic signal after digitising, means (7) for serial transmission, according to a defined format, of the scanning data, of the compressed videographic signal, and of compression information, intended for the visual display unit, which comprises means (30) for decompression of the videographic signal and means (31) for conversion of the standard of the co-ordinates of the information contained in this signal, from a polar co-ordinates system into a Cartesian co-ordinates system, with the aid of compression and scanning information, and means (32) for driving the contents of the memory. <IMAGE>
Patent EP-0588675-A1 (EP)
Inventor: VALETTE SERGE
IPC: G02B6/42
Filed: 1993-08-11
Abstract: Method of hybridisation and positioning of an optoelectronic component on a substrate, and application of this method to the positioning of a laser diode with respect to an optical guide. This method consists in forming, on the substrate, at least one abutment (16) which, by fitting into at least one notch (34) formed on the component to be hybridised, determines the lateral positioning of this component, in forming spacer shims (24) on the substrate (6), the height of which fixes the vertical positioning of the component (2), the latter being equipped with lands (32) of a first material, forming lands (26) of a second material on the substrate, forming, on the lands of the second material, a welding pad (28) made of a fusible material able, in the molten state, to wet the first and second materials and not their surroundings, positioning the component in contact with the welding pad in such a way that the abutment (16) fits into the notch (34) and that the welding pad (28) is opposite the land which is not provided with a pad, bringing the assembly to the melting temperature of the pads and bringing the assembly back to a temperature lower than their melting temperature. <IMAGE>
Patent EP-0578620-A1 (EP)
Inventor: BORGONOVO MARGHERITA I F L O S
IPC: A61K47/44
Filed: 1993-06-24
Abstract: The present invention relates to pharmaceutical compositions containing melatonin and/or its agonists, particularly effective in the treatment of pathologiae which interfere with the circadian rhythms, characterized in that the administration is carried out through the transcutaneous route using compositions containing, in their basic formulation, a percentage of melatonin or of its agonists comprised between 0.1 and 5%.
Patent EP-0579589-A1 (EP)
Inventor: LEONET JOSE
IPC: B66C23/62
Filed: 1993-07-15
Abstract: The trailer or semi-trailer (1) has a chassis with longitudinals (3). It has slides (13) attached to two longitudinals and a support bracket (4) mounted to slide along them. A drive (5) moves the bracket along the slides to divide the load bed into a first load area (a) in front of the bracket and a second area behind it.