baber/WOPTO huggingface dataset:
Patent EP-0324831-A1 (EP)
Title: Erasable optical wallet-size data card
Inventor: DREXLER JEROME
IPC: G11B7/24094
Filed: 1988-06-28
Abstract: A data card (11) having an optical recording medium 
formed by an erasable layer (15) atop a polymer layer (14) 
with prerecorded indicia, all atop a card base (13). The 
polymer layer has surface contours which constitute prerecorded 
indicia. The erasable layer disposed over the polymer layer 
displays the prerecorded indicia for reading, together with in­
formation on the erasable strip. The erasable material may be 
magnetooptical material, amorphous-crystalline material or 
liquid crystal material.
Patent EP-0419471-A1 (EP)
Inventor: NORDSTROEM CLAES
IPC: B64F1/32
Filed: 1988-11-03
Abstract: Un dispositif de chargement pour charger et décharger un espace de chargement comprend un bâti présentant des bandes profilées longitudinales (7, 8, 16) ainsi que des feuilles transversales en fibres de carbone (5, 6) entre lesquelles est montée une toile coulissante (9). Une cloison (20) délimite l'espace de chargement et est reliée à une toile de transport (21) qui s'étend vers l'avant au-dessus de la toile coulissante jusqu'à l'extrémité avant de l'espace de chargement et au-dessus de la feuille frontale (5), puis vers l'arrière au-dessous de la toile coulissante, et qui est reliée à l'autre extrémité à plusieurs bandes de traction (23) qui s'étendent encore vers l'arrière jusqu'à l'extrémité intérieure de l'espace de chargement au-dessous de la toile coulissante puis vers l'avant au-dessus de cette dernière et jusqu'à l'autre côté de la cloison. Deux écrous (26, 27) sont fixés à la cloison et coopèrent avec deux vis de guidage longitudinal (24, 25). Ces vis sont ancrées dans le sens longitudinal au moyen de boîtes de coulissement (32) ayant à chaque extrémité des roulements à aiguilles axiaux ainsi que des roulements à rouleaux radiaux. Deux bandes profilées longitudinales extérieures (16) sont munies de parties saillantes permettant la prise de rivets en plastique alvéolaire dans le bord latéral de la toile de transport afin d'étirer la toile coulissante dans le sens latéral. Le dispositif de chargement est fixé dans l'espace de chargement au moyen de bordures de blocage et d'éléments de fixation.
Patent EP-0377783-A1 (EP)
Inventor: HAIBT LOIS MITCHELL
IPC: G06F9/45
Filed: 1989-08-29
Abstract: An intermediate language representation of a program facilitates optimizing transformations on a computer program being compiled. The language representation is termed a "bag" which is a self describing piece of data that allows for a flexible, low cost, and accurate way of performing a desired operation. The bag carries computational information in a way that allows it to be reused later. In addition, it allows the final code generation to take advantage of the hardware for which the code is targeted.
Patent EP-0371219-A1 (EP)
Inventor: WETTER JAKOB
IPC: B65H29/14
Filed: 1989-09-16
Abstract: The substantially quadrangular sheet-like structures (15) are fed from above to a pile compartment (18), bounded by stop rails (19, 20, 21, 22), by means of one section (12) of a conveyor. In order that the sheet-like structures (15) strike against two stop rails (19, 20), at right angles to each other, at the moment they reach the pile compartment (18), the sheet-like structures (15) are fed on the section (12) of the conveyor with one of their corners ahead in a conveying direction (17) which forms an angle other than 0 DEG  and 90 DEG , preferably about 45 DEG , with the side edges of the sheet-like structures (15) adjoining the said corner. 
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Patent EP-0335449-A1 (EP)
Inventor: VAN DER HEYDEN FRANCISCUS JACO
IPC: B25J19/06
Filed: 1989-03-22
Abstract: A force limiter for limiting the force between two articles getting into contact with each other, which force limiter comprises a control member (11) displace­able with respect to a holder (5), which member is pneumatically pre-stressed with a force which is sub­stantially independent of the relative position between the holder (5) and the control member (11). The force limiter can be used in devices, in which after stopping a drive the contact force between the driven first article and the second article in contact therewith must not exceed a given threshold value. More particularly the use in ultrasonic deformation devices is considered.
Patent EP-0362933-A1 (EP)
Inventor: URBINATI CARLO
IPC: A47K3/16
Filed: 1989-09-28
Abstract: A bathtub comprising a shell (10), molded through thermoshaping, from thermoplastic material and a countershell (11) mating the bottom and part of the wall height of said shell (10) to provide the necessary structural strength.
Patent EP-0337804-A1 (EP)
Inventor: HALLAM DONALD EARL
IPC: D02G1/04
Filed: 1989-04-14
Abstract: A process for making alternate S and Z twist plied yarn from individual singles yarns includes the steps of tensioning the singles yarns as they move in a path through the process, twisting the individual yarns in either an S or Z direction, stopping the forward movement of the yarn, then bonding the ply-twisted yarns at a node while applying twist, stopping the twisting operation, then repeating the procedure while twisting in the opposite direction.
Patent EP-0342181-A1 (EP)
Inventor: BORTH RAINER
IPC: F16L9/21
Filed: 1989-04-28
Abstract: The invention relates to a plastic pipe or pipe fitting having a multilayer pipe body. According to the invention, provision is made that, to improve the noise insulation, the pipe body has a sleeve pipe (1) and a medium-carrying pipe (2), preferably having different flexural strengths, between which an interlining (3) possibly subdivided by one or more intermediate layers (4) is enclosed. <IMAGE>
Patent EP-0389562-A1 (EP)
Title: Transformateur de mode pour circuit de transmission d'energie hyperfrequence
Inventor: MOURIER GEORGES
IPC: H01P1/16
Filed: 1989-01-06
Abstract: Ce transformateur est intercalé entre une source d'ondes électromagnétiques (3), fonctionnant dans une bande de fréquence, et un guide d'ondes (2) transmettant de l'énergie. Ce guide d'ondes (2) est excité par la source d'ondes électromagnétiques (3) dans un mode unique choisi. Ce transformateur a la forme d'un tube conique (1) dont la grande extrémité est reliée au guide d'ondes (2). La source d'ondes électromagnétiques (3) est reliée au tube conique (1) par une ouverture latérale (4). Dans la région du tube conique (1) où se produit l'excitation, la section du tube conique (1) est plus faible que celle du guide d'ondes (2). Au centre de l'ouverture latérale (4), la section du tube conique (1) est celle qu'aurait un guide d'ondes de même forme dont la fréquence de coupure, pour le mode choisi, serait la fréquence centrale de la bande de fréquences de travail. Application à la conversion de modes dans des circuits de transmission de grande puissance fonctionnant dans les ondes millimétriques.
Patent EP-0362315-A1 (EP)
Title: Device for monitoring acoustic signal processing systems.
Inventor: SCHOTT HARTMUT
IPC: G10L21/0208
Filed: 1989-02-25
Abstract: PCT No. PCT/DE89/00110 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed Feb. 25, 1989 PCT Pub. No. WO89/08357 PCT Pub. Date Sep. 8, 1989.Disclosed is an apparatus for checking audio signal processing systems. The apparatus has the following features: the apparatus is provided with a first input connection, to which the input signal of the audio processing system to be checked is transmitted, a second input connection, to which the output signal of said system is transmitted, and a signal processor. said signal processor ascertains the signal delay time of said system to be checked by means of correlating said signals received at said two input connections, said signal processor always composes the difference signal from said signal received at said first input connection during a specific time span and said signal received at said second input connection, lagging by the signal delay time, said signal processor ascertains the spectral composition of said signal received at said first input connection during said specific time span and of said respective difference signal, said signal processor ascertains the hearing threshold of the human ear from said spectral composition and compares the ascertained hearing threshold with the respective difference signal.
Patent EP-0479777-A1 (EP)
Inventor: OLSEN JAMES L
IPC: A61K47/34
Filed: 1989-03-28
Abstract: L'invention concerne une composition pharmaceutique ayant une utilité en tant que diurétique ou en tant qu'antagoniste d'aldostérone, comprenant du spironolactone ainsi qu'une quantité aqueuse homogénéisante efficace d'une matière choisie dans le groupe composé de (i) carboxyméthylcellulose de sodium, et (ii) un mélange de méthylcellulose et d'un polymère de diméthylpolysiloxane. L'invention concerne également un procédé de traitement diurétique ou d'hyperaldostéronisme, par administration de ladite composition, par exemple par administration orale.
Patent EP-0411005-A1 (EP)
Title: Container.
Inventor: GNJATOVIC LJUBOMIR
IPC: B65D88/12
Filed: 1989-04-14
Abstract: A transportable container to be carried on ships, lorries and the like is formed from frame members (5) joined together and having a cladding (2, 3) secured thereto. A thermal break (11) is present along at least a portion of the length of the frame members (5), and reinforcing elements (22) may be located adjacent the frame members (5) to give the container the required strength.
Patent EP-0389583-A1 (EP)
Inventor: KUHLMEY JUERGEN
IPC: A61K35/28
Filed: 1989-08-08
Abstract: Utilisation d'un polypeptide physiologiquement actif, obtenu par protéolyse enzymatique complète d'organes riches en tissu réticulo-endothélial de mammifères à une température inférieure à 45°C, pour préparer des médicaments spéciaux pour soigner le sida.
Patent EP-0383057-A1 (EP)
Inventor: BRESCIANI ANGELO
IPC: C08F2/32
Filed: 1990-01-23
Abstract: The preparation and use of water-soluble or water-swellable copolymers by copolymerization in water-in-oil emulsions of an olephinically unsaturated acid, a salt thereof, a multifunctional monomer, acrylonitrile and optionally a monomer with hydrophilic functional groups.
Patent EP-0396907-A1 (EP)
Inventor: KESSLER JUERGEN
IPC: F16F9/00
Filed: 1990-04-05
Abstract: In a positioning device, e. g. a blockable gas spring (10), a piston rod (12) extends inwards and outwards of a cylinder (11) in axial direction. The piston rod (12) is connected with a piston within the cylinder (11). The piston provides a passage (12b) between two working chambers (11a, 11b) on both axial sides of the piston. A valve (12c) is allocated to this passage (12b). The valve (12c) is actuated by an elongate actuating member (14) extending axially within a channel (12f) of the hollow piston rod (12). The exit (12h) of the channel (12f) is sealingly closed, such as to prevent the entrance of agressive media into the channel (12f).
Patent EP-0456873-A1 (EP)
Inventor: PHILIPPS MICHAEL
IPC: G01L9/00
Filed: 1990-05-18
Abstract: A capacative pressure transducer has a measuring membrane (1) to one side of which the pressure to be measured is applied. The measuring membrane (1) is integrally connected at its edge to a screw-in cylinder (2). A supporting plate (6) is connected via an annular spacer (8) to the circumference of the measuring membrane (1) and supports a measuring electrode (7) which, with the measuring membrane (1), forms a measuring capacitor. Located radially outside the annular spacer (8) is a reference electrode (9) which, with an edge flange (5) located radially outside the circumference of the measuring membrane (1), forms a reference capacitor. <IMAGE>
Patent EP-0401596-A1 (EP)
Inventor: HELMER WILHELM
IPC: F16H37/12
Filed: 1990-05-22
Abstract: It is connected by an elastic coupling (10) to the free shaft end of the output shaft (5) of the main engine, which shaft end lies on the engine side remote from the main shaft. The crankshaft drive is constructed so as to be directly flange-mounted with its housing to the engine or is fastened with its housing as a separate construction unit independently of the engine to the same foundation or a separate foundation. It is characterised in that a double-cardanic toothed-joint spindle (9) and the coupling (10) dampening torsional vibrations are provided for absorbing the alternating moments of the engine from its crankshaft (5). The coupling (10) serves as a hollow shaft (11) and as a support (12) of the drive gear (13) and is frictionally fitted into the latter. <IMAGE>
Patent EP-0413151-A1 (EP)
Inventor: SAKANE KAZUO
IPC: C07D285/08
Filed: 1990-07-17
Abstract: A method for preparing a compound represented by the general formula
      (where R¹ represents an organic group, R           2       a              represents an amino or a protected amino group) 
or its salts which comprises hydrolyzing a compound represented by a general formula:
      (where R¹ represents an organic group, and R² represents a protected amino group, respectively) 
or its salts. 
The invention further comprises compound represented by the general formula
      (Where R¹ represents an organic group, and R           2       b              represents a lower alkanoylamino group) 
or it salts.
Patent EP-0389039-A1 (EP)
Inventor: SCHRAIVOGEL RAINER ANANDA
IPC: H01L23/485
Filed: 1990-03-14
Abstract: An interconnection structure (10) for pressure contacts, using the face-down bonding method, has a lower contact resistance by giving it a special profile, namely a raised edge (8) and by providing this edge with smooth spherical projections (7).
Patent EP-0429101-A1 (EP)
Inventor: MORALES GONZALES RAMON
IPC: B65D57/00
Filed: 1990-03-16
Abstract: Improved bag for food products, essentially characterized by a bag (1) and bands (3), the bag being preferably made of a thread-like flexible material arranged as a net allowing an internal arrangement of the food products (2) in columns, and in that their bands are smade of coloured rectangular laminar bodies united at their extremi­ties and adopting the form of rings of suitable sizes in order to be placed between the products inside the bag, the products being maintained in separate relation in order to prevent any contact between them.
Patent EP-0392638-A1 (EP)
Inventor: VAN DE ROTTEN LAMBERTUS GERARD
IPC: G01G23/00
Filed: 1990-04-11
Abstract: Weighing device comprises a frame (1) for supporting the weighing device, a movable platform on which an object to be weighed can stand, and a weighing element which is coupled at one side to the platform and at the other side is supported by the frame. The weighing device is provided with limiting means (8; 9, 10) for limiting forces and/or moments exerted via the platform (2) on the weighing element (4). The weighing device is further designed in such a way that in a situation in which the limiting means (8; 9, 10) are inactive the platform (2) and the part of the weighing element (4) coupled thereto lie clear of the frame (1). A resilient element (8) is provided between the platform (2) and the weighing element (4) or between the weighing element (4) and the frame (1). The weighing device can absorb relatively great forces, without the weighing device being damaged and without this being at the expense of the weighing accuracy.
Patent EP-0401910-A1 (EP)
Inventor: VEEN PAUL GERARD VAN DE
IPC: A61F2/80
Filed: 1990-05-29
Abstract: A universal leg prosthesis comprise a sheath-like body 1 open on one side, a longitudinally adjustable tubular body 3 fixed on the closed side of the sheath-like body 1 and a treading body 4 fixed on the free outer end of the tubular body 3. The edge 2 on the open side of the sheath-­like body 1 is bent outward over a portion of the periphery, forming a tuberosity ridge. In order to achieve optimum support for the leg prosthesis, the leg stump 6 is fastened against the side of the sheath-like body 1 lying in the line of the tuberosity ridge by fastening means 5. Thus the loads on the leg prosthesis are directly transmitted to the ischi­al tuberiosity 19.
Patent EP-0381360-A1 (EP)
Inventor: SHAFFER GREGORY WAYNE
IPC: C04B35/645
Filed: 1990-01-23
Abstract: The invention provies a ceramic composite characterised in that it comprises a mixture of boron nitride and fused zirconia mullite, said fused zirconia mullite comprising from 25 to 45 weight percent zirconia and from 55 to 75 weight percent mullite based on the weight of the fused zirconia mullite, and in that said ceramic composite comprises from 26 to 90 weight percent boron nitride and from 10 to 74 weight percent fused zirconia mullite based on the weight of the ceramic composite. 
     The invention also provides a method of manufacturing such a ceramic composite characterised in that it comprises:
     (a) blending a mixture comprising from 10 to 74 weight percent particulate fused zirconia mullite and from 26 to 90 weight percent particulate boron nitride;   (b) heating and compressing the blended mixture of step (a) in a mold under an inert atmosphere at a temperature between about 1680°C and about 1710°C at a pressure between 1800 and 2500 pounds per square inch for a time period until the composite stops shrinkage; and   (c) cooling the composite.
Patent EP-0381463-A1 (EP)
Inventor: KAWASAKI MIKIO
IPC: G03C5/16
Filed: 1990-01-31
Abstract: An X-ray radiography system comprising divided fan beam scanning device, feed-back the beam regulator and a silver halide photosensitive material having a covering power not less than 45 which is capable to diagnose wide range of photo-­density area at one time exposure for minimizing the radiation dose is disclosed.
Patent EP-0385811-A1 (EP)
Inventor: THANGAVELU KANDASAMY
IPC: B66B1/20
Filed: 1990-03-05
Abstract: An elevator control system employing a micro-proces­sor-based group controller, which communicates with the cars of the system to determine the conditions of the cars, and responds to hall calls regis­tered at a plurality of landings in the building serviced by the cars under control of the group controller, assigning hall calls to cars based on the weighted summation for each car, relative to each call, of a plurality of system response factors, some indicative, and some not, of conditions of the car irrespective of the call being assigned, assigning varying "bonuses" and "penalties" to them in the weighted summation. "Artificial intelligence" techniques are used to predict traffic levels and any crowd build up at various floors to better assign one or more cars to the "crowd" predicted floors, either parking them there, if they were empty, or more appropri­ately assigning car(s) to the hall calls. Traffic levels at various floors are predicted by collecting passenger and car stop counts in real time and using real time and historic prediction for the traffic levels, with single exponential smoothing and/or linear exponential smoothing. Predicted passenger arrival counts are used to predict any crowd at fifteen second intervals at floors where signif­icant traffic is predicted. Crowd prediction is then adjusted for any hall call stops made and the number of passengers picked up by the cars. The crowd dynamics are matched to car assignment, with one or more cars being sent to crowded floor(s).
Patent EP-0395215-A1 (EP)
Inventor: LEMOLE GERALD M
IPC: A61K8/39
Filed: 1990-03-21
Abstract: A protective gel composition is disclosed for coating skin surfaces, particularly the hands of the surgical attendants prior to covering the hands with standard surgical gloves. In one example, ihe composition comprises controlled proportions in mixture by weight of lanolin, a liquid silicone, polypropylene glycol mono-oleate, polytetrafluoroethylene powder in microspherical form and zinc oxide powder. Antimicrobial and anti-viral agents may be further added to fortify the coating of the composition, with a preferred such agent being nonoxynol-9. The sterilized composition is applied to the hands after scrubbing and just prior to insertion into the gloves. The coating is water-repellent to prevent skin contact with body fluids, such as blood and blood products, that may penetrate the gloves and otherwise expose the skin to harmful microbial and viral infections. When the gloves are removed following the surgical procedure, the coating is easily removed with an alcohol and liquid detergent wash.
Patent EP-0397332-A1 (EP)
Inventor: SOLOMON DONALD F
IPC: F04B9/107
Filed: 1990-04-17
Abstract: A reverse osmosis system including a reverse osmosis filter with a reverse osmosis membrane and having an inlet port coupled to a source of feed water under predetermined pressure via a feed water inlet conduit, a product water outlet port for filtered outlet product water, and a brine outlet port for brine. A pump coupled into the feed water inlet conduit between the source of feed water and the inlet port of the filter and driven by the feed water under pressure. The pump increases the pressure of the feed water so that the reverse osmosis filter receives feed water at an increased pressure.
Patent EP-0403209-A1 (EP)
Inventor: KING KEVIN FRANKLIN
IPC: G06T11/00
Filed: 1990-06-11
Abstract: An x-ray CT system acquires attenuation data over a field of view which is larger than the field of view of the reconstructed image. The data used to reconstruct the image is compensated for the shading effects othervise caused by objects outside the image, but within the x-ray path. This compensation is accomplished with minimal impact on computation time by using a first order estimation of the convolution of the acquired attenuation data outside the image field of view.
Patent EP-0424051-A1 (EP)
Inventor: MICHEL KARL HEINZ
IPC: A61P31/04
Filed: 1990-10-15
Abstract: Newly discovered lipoglycopeptide antibiotic A84575 complex, comprising factors A, B, C, D, E, F, G, and H, is produced by submerged aerobic fermentation of a culture selected from Streptosporangeum carneum NRRL 18437, Streptosporangeum carneum NRRL 18505 or an A84575-producing mutant thereof. The antibiotics are active against Gram-positive bacteria.
Patent EP-0443268-A1 (EP)
Inventor: OHNO ATSUMI
IPC: B22D11/14
Filed: 1990-12-24
Abstract: Disclosed is a method for horizontal continuous casting of a metal strip cast product having a unidirectionally solidified structure elongated in the direction of casting, comprising the steps of supplying a molten casting metal (12) into a hot mold (15) having a shape substantially like a gutter opened at its upper side and being heated to a temperature not lower than the solidification temperature of the casting metal, and drawing out a metal molding (21) formed in the hot mold (15) by using a dummy member (19) while cooling the drawn-out metal molding, wherein the cooling (22) is performed on the metal molding (21) within the hot mold (15) at a position in front of a solidification starting end portion of the metal molding but in the rear of an outlet of the hot mold with respect to the direction of movement of the metal molding, so that the metal molding (21) is drawn out, after cooled, from the hot mold (15).
Patent EP-0394102-A1 (EP)
Inventor: LARDELLIER ALAIN MARIE JOSEPH
IPC: F02C3/067
Filed: 1990-04-12
Abstract: The turbojet according to the invention comprises a conventional front fan (1) and in addition a rear fan (12) rotating in opposition to the front fan and driven by a free turbine (7) overlapping with the low-pressure turbine (6). The two fans are fed by separate circuits which are incorporated into the structure of the oval-shaped pod, the ground clearance of which is improved. 
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