baber/WOPTO huggingface dataset:
Patent EP-0594778-A1 (EP)
Inventor: CUCCI GERALD R
IPC: G01L7/08
Filed: 1992-07-01
Abstract: Un isolateur (10) utilisé dans des émetteurs de pression comprend un diaphragme isolant (14) qui est mince, est constitué d'un métal approprié résistant à la corrosion, tel que le tantale, et qui doit être ancré sur un boîtier (12) d'isolateur constitué d'un métal sensiblement différent tel que l'acier inox. L'invention concerne la fixation d'une bague de support (24) constituée du même métal que le diaphragme (14) entourant la cavité (15) formée pour le fluide de l'isolateur, l'obtention d'un diaphragme en métal mince (14) constitué du matériau sélectionné, puis le soudage du diaphragme (14) et une bague (34) reposant sur le diaphragme (14) directement à la bague de support (24).
Patent EP-0665794-A1 (EP)
Inventor: HAMMARSTEDT ULF
IPC: E02B15/04
Filed: 1992-10-29
Abstract: Dispositif de récupération d'un produit flottant à la surface d'un liquide. Il comporte au moins un tambour (11A, 11B) en partie immergé et monté rotatif autour d'un axe sensiblement horizontal (12). La surface courbée (15) du tambour présente au moins un creux (16A, 16B) dont la profondeur diminue progressivement dans le sens de rotation du tambour, à mesure que le rayon de la surface courbée augmente depuis une valeur minimale jusqu'à une valeur maximale. Un passage destiné à recevoir le produit capté sous le tambour par les creux est délimité le long de la surface courbée du tambour dans la partie ascendante de celle-ci, par un déflecteur immobile (20). Ce déflecteur possède une voie de sortie débouchant dans un dispositif adjacent (18, 19) destiné à évacuer le produit récupéré, et s'étend sensiblement dans le sens circonférentiel de la surface courbée du tambour tout en étant séparé de son axe, dans le sens radial, par une distance correspondant sensiblement audit rayon maximal de ladite surface.
Patent EP-0557773-A1 (EP)
Inventor: WURST KLAUS
IPC: B24B45/00
Filed: 1993-02-08
Abstract: In the case of an arrangement for driving a back-up pad (1, 41) on a driven shaft of a grinding or sanding machine, in particular hand-operated grinding or sanding machine, mounting and operating with the back-up pad are improved in that the back-up pad (1, 41) is centred automatically on the driven shaft, in particular on a driver (25, 65). <IMAGE>
Patent EP-0616090-A1 (EP)
Inventor: GRESCHBACH INDUSTRIE GMBH CO
IPC: E04B1/94
Filed: 1993-02-12
Abstract: Buildings comprising steel support structures are very much at risk in the event of a fire. Under the action of the heat which arises, they quickly lose their load-bearing capacity and they collapse. In order to protect such support structures, refractory linings and the introduction, into the steel sections, of plastic hoses filled with thickened water are both known. Instead of this, it is proposed to shut off the hollow bodies of the support-structure elements (1, 2) in a liquid-tight and pressure-tight manner, to fill them with water in the liquid state and to provide them with vapour-outlet valves (25).
Patent EP-0562385-A1 (EP)
Inventor: BOLOGNESE RENATO
IPC: G03B27/47
Filed: 1993-03-12
Abstract: An imager apparatus (1) for exposing a film (F) with a plurality of recorded images separated by border areas (MB,BB,FB,SB) includes an exposure site (2), a primary film path (8) along which unexposed films are fed to the exposure site, a secondary film (9) path along which exposed films are taken away from the exposure site, and a film driver at the exposure site. The film driver drives films between the primary and the secondary film paths. The film support for holding the film at the exposure site during exposure includes at least one rod (23,24) on which the film rests. The rod contacts the film at only the border areas.
Patent EP-0568904-A1 (EP)
Inventor: NUSSBAUM HERBERT
IPC: B01F5/06
Filed: 1993-04-28
Abstract: The invention relates to the mixing of liquid media, especially solvents, with gaseous media, e.g. air, the flowing liquid medium being brought together with the flowing gaseous medium in countercurrent and the liquid and the gaseous medium each being subjected to a torque and as a result following a helical flow path, and also to a mixing device (10) having a housing (12) with a recess (17) provided therein which serves to guide a valve needle (20), the housing (12) having one feeder each for the liquid and for the gaseous medium, which are connected to the recess (17), and the recess (17) at the same time serving as the outlet orifice. In this arrangement, at least part of the inner wall of the recess (17) is provided with an internal thread, and the valve needle is provided with an external thread of opposite senses. <IMAGE>
Patent EP-0587023-A1 (EP)
Inventor: KANOU HIROSHI C O SANDEN CORPO
IPC: F04B27/12
Filed: 1993-08-31
Abstract: A piston type compressor includes a compressor housing enclosing a crank chamber, a suction chamber, and a discharge chamber therein. The compressor housing comprises a cylinder block having a plurality of cylinders. A drive shaft is rotatably supported in the cylinder block. A plate is tiltably connected to the drive shaft and is coupled to a plurality of pistons which may be driven in a reciprocating motion within the cylinders upon rotation of the drive shaft. Each of the pistons is provided with a rotation prevention mechanism which may include a first rotation prevention device formed on the center of the piston and second rotation prevention device disposed within the compressor housing, the first and second rotation prevention devices cooperating to prevent the piston from rotating about its own axis. The first and second rotation prevention devices each have at least one sliding surface formed thereon. Further, the rotation prevention mechanism may include a rotation prevention device formed on a center of the piston, the rotation prevention device including at least two sliding surfaces formed on both radial sides of the piston, each sliding surface smoothly sliding on an adjacent sliding surface of an adjacent rotation prevention device so that the rotation prevention device and the adjacent rotation prevention device cooperate to prevent the piston from rotating about its own axis. The sliding surfaces of the rotation prevention mechanism may be formed to be fine surfaces by machining in a finishing process.
Patent EP-0590645-A1 (EP)
Inventor: CRICK ANDREW P R
IPC: G06F21/60
Filed: 1993-09-29
Abstract: A computer method and system for allocating memory for a plurality of software routines. Before execution of the software routines, a collective buffer is allocated. Each software routine is assigned an offset within the collective buffer. Each software routine may then use the portion of the collective buffer starting at its offset as its dynamically allocated work space. To allocate the collective buffer, a collective buffer size is first determined which is sufficient to satisfy the total dynamic memory requirements of the software routines. In determining the collective buffer size, the size of a software routine buffer required by each software routine is accumulated into the collective buffer size. As each software routine buffer size requirement is accumulated, the interim total is stored as the offset for the next software routine. When the last software routine buffer size requirement is accumulated, the total indicates the collective buffer size. A collective buffer of the collective buffer size is then allocated. When the software routines are executed, each software routine uses a portion of the collective buffer referenced by its assigned offset. When all the software routines complete execution, the collective buffer may then be deallocated. In a preferred embodiment, the memory is allocated to a software system having a layered architecture including an application program and a device driver comprising a plurality of component device drivers.
Patent EP-0653571-A1 (EP)
Inventor: BARNAVOL CHARLES
IPC: F16B13/12
Filed: 1993-10-21
Abstract: The sheet metal nut serves for blind fastening in a hole of a carrier plate and comprises a head plate (1) for bearing on the border of a through-passage hole (11) in the carrier plate (12) and having a clearance (14) for the through-passage of a screw (20), and further comprises a threaded sleeve (3) which is arranged at a distance from the head plate (1) and is connected to the head plate (1) by connecting webs (4) which can be pivoted outwards. In order to be able to produce the sheet metal nut in a cost-effective manner, the threaded sleeve (3) is formed in one piece with the head plate (1) and the connecting webs (4) using an elongate plate, the head plate (1), which overlaps the through-passage hole (11), being formed from two halves (1', 1'') which are integrally formed at the ends of the connecting webs (4) and are brought together after inwards and outwards bending of the connecting webs (4). <IMAGE>
Patent EP-0604729-A1 (EP)
Inventor: YEO RICHARD SWEE CHYE
IPC: B29C65/40
Filed: 1993-10-27
Abstract: Disclosed herein is a durable adhesive-based ink-printed polyolefin nonwoven which is suitable for a number of uses the most basic of which is where a printed nonwoven is needed and that nonwoven will possibly be subjected to an amount of abrasion which would prematurely remove the ink from the surface of the nonwoven web. The two main components of the present invention are an adhesive-based ink and a polyolefin-based substrate onto which the adhesive-based ink is applied. The resultant composite must have a crock value of 4 or greater.
Patent EP-0600360-A1 (EP)
Inventor: WEIPPERT ANDREAS DR-ING
IPC: G02F1/1343
Filed: 1993-11-24
Abstract: A liquid crystal display containing two substrates, two electrodes, of which at least one must be structured, at least one orientation layer and a liquid crystal, characterised in that the regions of the electrode layers which do not have a counter-electrode are coated or underlaid with a light-absorbing, electrically conductive material. The display according to the invention can be switched efficiently because of a low feed resistance, exhibits good contrast due to the black matrix and simultaneously good brightness values because of the high aperture. <IMAGE>
Patent EP-0601557-A1 (EP)
Inventor: POMPIER JEAN-PIERRE
IPC: B60C23/06
Filed: 1993-12-08
Abstract: Method for detecting a drop in pressure of one of the tyres of a vehicle consisting in measuring the possible decrease in the running radius solely during the periods in which the tyre is subjected to a braking torque; the relative decrease in the running radius is then calculated with respect to its nominal value and this decrease is compared to a predetermined threshold. If the discrepancy is greater than 0.3 % and less than 1 %, an alarm is triggered. <IMAGE>
Patent EP-0604910-A1 (EP)
Inventor: GOLIK JERZY
IPC: C07D305/14
Filed: 1993-12-23
Abstract: The present invention concerns novel water-soluble phosphonooxymethyl ethers of taxane derivatives, their use as antitumor agents, and pharmaceutical compositions containing the novel compounds.
Patent EP-0568167-A1 (EP)
Inventor: GOTTSCHALK ACHIM DR ING
IPC: B61L17/00
Filed: 1993-04-14
Abstract: For the online determination of the rolling resistance of a train section, the actual running path/running time behaviour of the section is recorded during freewheeling; during this process, the times when individual axles of the section pass over contacts are determined. In addition, the computational time points when the contacts are passed over are determined from the simulation of the process. If the actual running behaviour of a section deviates from its computationally calculated running behaviour, false values for the variables taken into account in a simulation model are set in the simulation model. By listing the numerical values for the influence which changes to these variables have on the computationally calculated times of passing over contacts, in a matrix and application of the orthogonalisation method to this matrix, correction values for the variables are obtained. Using these correction values, new times of passage over the contacts and new values for the influence of parameter changes are determined and, from these, new correction values are determined again for the variables. These processes are repeated until a sufficiently accurate adaptation of the computationally determined running path/running time behaviour to the appropriate running path/running time behaviour is obtained. The value of the rolling resistance which is then used for the simulation gives the actual rolling resistance of the train section in question. <IMAGE>
Patent EP-0555050-A1 (EP)
Title: Liquid silicone copolymers
Inventor: TRAVER FRANK JOHN
IPC: C08G77/06
Filed: 1993-02-02
Abstract: A process for the production of liquid copolymers having R₃SiO 0.5  units and SiO₂ units comprises reacting a hydrolyzable triorganosilane with an alkyl orthosilicate in the presence of water and an aliphatic hydrocarbon solvent having from 6 to 15 carbon atoms and an aromatic hydrocarbon content of less than 0.5 percent by weight based on the total weight of the solvent.
Patent EP-0570091-A1 (EP)
Inventor: BRUNAVS MICHAEL
IPC: C07D257/04
Filed: 1993-02-24
Abstract: Pharmaceutical compounds of the formula
       
 in which 
R¹ and R² are each hydrogen, hydroxyl, halo, C₁₋₄ alkyl, C₁₋₄ alkoxy, acyloxy, -O-glucoside, optionally substituted phenyl or optionally substituted phenyl-C₁₋₄ alkoxy; 
R³ is
     CO₂H,   NR'SO₂R'' where R' is hydrogen or C₁₋₄ alkyl and R'' is hydroxyl, C₁₋₄ alkyl or optionally substituted phenyl,   CONR'R'' where R' and R'' are each hydrogen, C₁₋₄ alkyl, acyl or optionally substituted phenyl,   CONR'OR'' where R' is C₁₋₄ alkyl or optionally substituted phenyl and R'' is C₁₋₄ alkyl or benzyl,   CR'R''.CR‴ (NHR'''')CO₂H where R' and R'' are each hydrogen, C₁₋₄ alkyl or optionally substituted phenyl, R‴ is hydrogen, CO₂H or -C₁₋₄ alkylene-CO₂H, and R'''' is hydrogen or acyl,   CR'R''.CHR‴CO₂H where R' and R'' are each hydrogen or C₁₋₄ alkyl and R‴ is optionally substituted phenyl,   CR'R''S(O) n R‴ where R' and R'' are each hydrogen or C₁₋₄ alkyl, R‴ is optionally substituted phenyl and n is 0,1 or 2,   PO₃R'R'' where R' and R'' are each hydrogen, C₁₋₄ alkyl or optionally substituted phenyl,   CR'R''-PO₃R‴R'''' where R', R'', R‴ and R'''' are each hydrogen, C₁₋₄ alkyl or optionally substituted phenyl,   CH=CH-PO₃R'R'' where R' and R'' are each hydrogen, C₁₋₄ alkyl or optionally substituted phenyl,   CH=C-PO₃R'R'' 
   \ PO₃R‴R'''' 
   where R', R'', R‴ and R'''' are each hydrogen, C₁₋₄ alkyl or optionally substituted phenyl,   CH₂CH-PO₃R'R'' 
   \ PO₃R‴R'''' 
   where R', R'', R‴ and R'''' are each hydrogen, C₁₋₄ alkyl or optionally substituted phenyl,   CH=CHR' where R' is -CO₂H, nitrile, tetrazolyl, optionally substituted benzimidazol-2-yl, optionally substituted N-C₁₋₄ alkyl benzimidazol-2-yl, optionally substituted oxazol-5-yl, optionally substituted thiazol-5-yl, optionally substituted isoxazol-5-yl, optionally substituted isothiazol-5-yl or optionally substituted oxadiazol-2-yl,     
 tetrazolyl, or 
pyridyl, optionally substituted benzimidazol-2-yl, optionally substituted N-C₁₋₄ alkyl benzimidazol-2-yl, optionally substituted oxazol-5-yl, optionally substituted thiazol-5-yl, optionally substituted isoxazol-5-yl, optionally substituted isothiazol-5-yl or optionally substituted oxadiazol-2-yl; and 
R⁴ and R⁵ are each hydrogen, hydroxy, acyloxy, nitro, C₁₋₄ alkyl, C₁₋₄ alkoxy, halo, optionally substituted phenyl, -SO₃H or -NR'R'' where R' and R'' are each hydrogen or C₁₋₄ alkyl; 
or a pharmaceutically acceptable salt or ester thereof.
Patent EP-0559445-A1 (EP)
Inventor: NISHINO TODOMU
IPC: F16L9/00
Filed: 1993-03-03
Abstract: A fuel transfer tube comprises an inner layer (11,21) of hot-melt fluororesin, which reliably prevents alcohol from permeating into the tube, and an outer layer of partial aromatic polyamide resin (13, 23) or ethylene-vinyl alcohol copolymer (17, 27) which effectively prevents gasoline from permeating into the tube. The tube, therefore, is suitable for transferring alcohol, gasoline or a mixture thereof.
Patent EP-0592069-A1 (EP)
Inventor: AKAOGI TAKAO
IPC: G11C17/00
Filed: 1993-06-28
Abstract: An electrically erasable non-volatile semiconductor memory device has a memory cell array (1, 6), a first erase unit (4), a second erase unit (7), and an operation mode establish unit (9). The erasing operation of the second erase unit (7) is independently carried out of the erasing operation of the first erase unit (4). When a first operation mode is established by the operation mode establish unit (9), the second erase unit (7) is inactivated, and the erasing operation of the memory cell array (1, 6) is only carried out by the first erase unit (4). On the other hand, when a second operation mode is established by the operation mode establish unit (9), the erasing operation of the first erase unit (4) for a part of the memory cell array (1, 6) is disable, and the second erase unit (7) is activated and the erasing operation for the part of the memory cell array (1, 6) is carried out by the second erase unit (7). Therefore, the change between a boot block type flash memory and normal type flash memory can be realized only by changing an establish value of the operation mode establish unit (9). Consequently, when developing both boot block type flash memory and normal type flash memory, these two types of flash memories can be obtained by using the same chip or by carrying out only minimum changes, so that the developing processes can be greatly decreased.
Patent EP-0589664-A1 (EP)
Inventor: OLDFIELD CLIVE SCOTT
IPC: G06F3/06
Filed: 1993-09-20
Abstract: Described is a technique which finds use in transferring data between system memory which is arranged in pages and an attached storage system. In such a paged memory, data which crosses pages having contiguous virtual addresses may map to data which crosses discontiguous physical pages. Scatter-gather is advantageously employed in such a system in order to achieve the transfer data directly between memory and storage usually by Direct Memory Access (DMA). A secondary storage device which supports scatter-gather usually includes hardware which will perform the necessary calculations to transfer the data to and from the correct locations in physical memory. The technique of the present invention is useful with storage systems that do not support scatter-gather and comprises determining for each data transfer the identity of any requested sector which lies completely within a physical page and the identity of any sector which crosses boundaries between discontiguous physical pages; and for those sectors which lie within a physical page, transferring the sectors directly between secondary storage and memory by DMA; and for those sectors which cross said boundaries, transferring each sector to either the memory or secondary storage via an intermediate buffer.
Patent EP-0601797-A1 (EP)
Inventor: MURPHY WILLIAM JOHN
IPC: C01B3/34
Filed: 1993-12-02
Abstract: A mixture of methane, water and carbon dioxide can be effectively converted to carbon monoxide and hydrogen by subjecting the mixture to microwave radiation in the presence of at least one plasma initiator that is capable of initiating an electric discharge in an electromagnetic field.
Patent EP-0607713-A1 (EP)
Inventor: MORANDO PATRICK
IPC: E05B65/20
Filed: 1993-01-22
Abstract: The present invention relates to a guide (4) which can be clipped onto the internal door lining and a button (knob) (3) sliding in the guide (4), the said button made integral with a rod (10) for controlling the locking of a door by means of a clip (2), characterised in that the clip (2) is made up of a component made of elastic material the cross-section of which is in the shape of a U and the lateral branches (21, 22) of the U extend in a longitudinal direction by way of flexible tongues (220, 210) located facing each other, and including on their opposing faces toothing (221, 211) intended to fit into similar toothing (11) cold-formed on a flat of the control rod (10), the said button (3) including a housing with a U-shaped cross-section in which the clip (2) slides. <IMAGE>
Patent EP-0605322-A1 (EP)
Inventor: LERMITE CHRISTOPHE
IPC: C10G7/00
Filed: 1993-12-28
Abstract: A process is described for dehydrating and/or desalinating and simultaneously fractionating a petroleum deposit effluent containing oil, associated gas and water which may contain salt, which comprises:   (a) at least one step of separating the liquid and gaseous phases at the removal pressure P1 of the gas, producing, on the one hand, a gaseous fraction G1 which is removed and, on the other hand, a liquid fraction L1 which is sent to step (b); (b) at least one step of at least partially separating the two liquid phases in mixture in the liquid fraction L1, the aqueous phase being partially removed and the oil phase containing a residual quantity of aqueous phase being sent to step (c); (c) at least one distillation step carried out at a pressure P2 which is less than, or at most equal to, the pressure P1 in step (a), in a distillation region C1, the said distillation being carried out in the presence of the oil phase coming from step (b), the said region C1 including an internal heat-exchange region and a reboiling region, and making it possible to collect, on the one hand, a gaseous fraction G2 and, on the other hand, a liquid fraction L2, the said fraction L2 consisting of an oil liquid phase and an aqueous liquid phase which is immiscible with the oil liquid phase; and (d) at least one step of separating the two liquid phases in mixture in the liquid fraction L2, the oil phase being sent into the said internal exchange region, then removed.
Patent EP-0678523-A1 (EP)
Inventor: MAEDA HIROAKI
IPC: C07K16/10
Filed: 1993-01-14
Abstract: The invention relates to a gene fragment which codes for the variable regions of an antibody having an activity of neutralizing human immunodeficiency virus (HIV), a novel recombinant anti-HIV antibody expressed by using the above gene, and a process for preparing the same. A mouse-human chimeric antibody and a modified mouse-human antibody, having an activity of neutralizing HIV, are obtained by determining a specific nucleic acid sequence of a gene fragment which codes for the variable regions of the H and L chains of an antibody having an activity of neutralizing HIV and artificially fusing a DNA synthesized on the basis of the determined sequence with a gene which codes for human immunoglobulin. The novel anti-HIV antibody is useful for treating and preventing AIDS.
Patent EP-0620802-A1 (EP)
Inventor: SEIDLER DAVID
IPC: B05B11/04
Filed: 1993-01-07
Abstract: L'invention se rapporte à un emballage constitué par une bouteille à presser (20), qui sert à distribuer un produit contenu dans ledit emballage. Cet emballage comprend un récipient externe élastique ayant une paroi (24) qu'on peut presser entre les doigts et une ouverture (26a). Une paroi interne déformable (50), ayant une mémoire de forme, est espacée de la paroi pouvant être pressée (24) et maintenue en position dans le récipient externe. La paroi interne (50) comporte une ouverture de décharge (38) alignée sur l'ouverture (26a) du récipient externe. Un sac flexible (80) ayant un dessus ouvert (84) est relié de façon étanche à la paroi interne autour du dessus ouvert. Le sac flexible et la paroi interne servent à retenir le produit devant être distribué ou déchargé par l'ouverture de décharge lorsqu'on presse entre les doigts le récipient externe.