baber/WOPTO huggingface dataset:
Patent EP-0378841-A1 (EP)
Inventor: NISHIKAWA TOSHIHIRO FUJI PHOTO
IPC: G03C7/392
Filed: 1989-12-22
Abstract: An emulsion layer containing silver halide grains reduction-sensitized by an ascorbic acid or at least one of its derivatives and containing a nitrogen-containing heterocyclic compound having a mercapto group is formed on a support.
Patent EP-0347958-A1 (EP)
Inventor: HUYER JOHANNES NICOLAAS
IPC: B60J7/16
Filed: 1989-05-09
Abstract: A vent and escape hatch for a vehicle, in particular a truck, having an opening (2) in the fixed roof (1), comprises a stationary frame (3) adapted to be placed around the opening (2) in the fixed roof (1) of the vehicle. A panel (9) is movably connected to the frame (3) and is movable between a closed position in which it closes the opening (2) in the fixed roof, and an open position. A hinge (11) is provided on the hatch, with which at least an upper part of the stationary frame (3) can be swung out together with the panel (9) to provide an emergency escape exit. According tot the invention the panel (9) is adapted to be displaced backwardly from the closed position to an open position, and on the front side of the hatch there being provided a wind deflector (12) secured to the swingable part of the frame (3).
Patent EP-0327229-A1 (EP)
Inventor: HICKS MICHAEL ERNEST
IPC: H04N5/217
Filed: 1989-01-23
Abstract: A signal processing circuit for processing in real time output signals from a radiation sensing assembly (5) which generates for successive sampling periods output signals representing respectively a reference level and a radiation level related to the radiation incident on a sensor (6) of the assembly during each sampling period. The circuit comprises a low pass filter (12,13) for receiving the output signals and for filtering a plurality of reference level signals and a corresponding plurality of radiation level signals associated with the plurality of reference level signals to minimise high frequency noise effects on the signals and to generate filtered and averaged reference level and radiation level signals; and a difference circuit (18) for generating a signal related to the difference between the filtered reference level and filtered radiation level signals.
Patent EP-0330464-A1 (EP)
Inventor: GAINSLEY PETER
IPC: B65D75/52
Filed: 1989-02-23
Abstract: A carton for holding a container of ice-cream or white or yellow fats such as margarine or butter comprises an open ended sleeve. Identical end flaps (23) are provided at each end of the sleeve and are foldable over the ends of the sleeve so as to be secured to a container (32) therein. The flaps (23) inhibit removal of the container (32) from the carton and the part (25) of the flap (23) which is secured to the container (32) is detachable from the remainder (24) of the flap (23) by tearing along a line of weakness (27). Thus, a container (32) cannot be removed from the carton without tearing of the flap (23) which provides visible evidence of tampering.
Patent EP-0336773-A1 (EP)
Inventor: SORENSEN JENS
IPC: B65D19/06
Filed: 1989-04-07
Abstract: A container comprising a bottom section (3) having one or more horizontally removable side members (2) which have oblong locking parts (6) extending transversely to the plane of the side member, said bottom section having complementarily shaped locking parts (4). To transport goods of a stable as well as an unstable nature, inde­pendent upon stabling accuracy and goods displacements, the locking part of the bottom section is constructed as a pipe means (4) which is arranged as an integrated part of the side profile of the bottom section, and the locking parts (6) of the side members are constructed as guide means (7) which are adapted to be inserted into the bottom section pipe means (4) for tight reception and fixing in it.
Patent EP-0342816-A1 (EP)
Inventor: SILLETT CHRISTOPHER
IPC: B01F11/00
Filed: 1989-05-03
Abstract: An aseptic storage tank (1) includes a draught tube (6) into which food product enters in use. By increasing and decreasing relative pressure in the head space of the tube the contents in the tube (6) are forced into and out of the tank (1) to keep the food product therein in motion.
Patent EP-0365126-A1 (EP)
Inventor: MCCRAY SCOTT B
IPC: B01D69/12
Filed: 1989-08-29
Abstract: Composite RO membranes of a microporous polymeric support and a polyamide reaction product of a tetrakis-aminomethyl compound and a polyacylhalide are disclosed, said membranes exhibiting high flux and good chlorine resistance.
Patent EP-0376445-A1 (EP)
Inventor: PIEPRZAK JOHN MATTHEW
IPC: F01L1/255
Filed: 1989-10-18
Abstract: An engine tappet is constructed with flat, essentially parallel or conformal bearing walls (36,40) internal of its case for the introduction during no-load operation of a lubricant under pressure to the space between the surfaces, the pressure level of the lubricant being greater than the force necessary to remove lash in the system, to thereby create an oil film between the walls (36,40) that is partially squeezed out during load operations of the cam (20) event to in effect float one part upon the other to reduce rotational friction.
Patent EP-0375377-A1 (EP)
Inventor: HARAGA KOHSUKE C O ZAIRYO KENK
IPC: H01J29/89
Filed: 1989-12-19
Abstract: A display element is provided with a position regulating plate 19 along the side of a condensing lens 14 for positioning the sides of the condensing lens, a filter 13 and the front panel 2 of an emission element in the same plane so as to prevent any deviation in the positions. A second display element structure is capable of preventing the separation between a condensing lens 21, a filter 29 and the front panel 2 of an emission element even if thermal stress or another external force is applied to the display element, as well as preventing the occurrence of an inclination of the condensing lens when these members are bonded together. A third display element structure comprises a condensing lens 36 provided with filter characteristics by being colored so that a filter is made unnecessary. This application contains methods of producing each display element.
Patent EP-0332485-A1 (EP)
Inventor: ABEILLE PIERRE
IPC: G11B15/61
Filed: 1989-02-17
Abstract: Device for guiding a magnetic tape (7) able to be wound helically on a cylindrical drum (2, 3) and to advance in front of at least one magnetic head (6A, 6B) given a rotational motion on the periphery of a slot (4) provided in an equatorial plane of the drum, of the type comprising support means (12) linked with the drum and defining at least two support points on which one of the (lower or upper) edges of the tape is able to bear; the device comprises means (17, 19, 21) for connecting the support means (12) to the drum and which can modify the inclination of the latter means as a function of the temperature. 
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Patent EP-0363267-A1 (EP)
Inventor: CHEVEREAU GERARD
IPC: G21C7/14
Filed: 1989-10-02
Abstract: Device for centring and fixing a cluster guide tube flange on an upper core plate of a nuclear reactor, extending parallel to one another in the horizontal planes with a specified spacing. …<??>According to the invention, this device is characterised in that it comprises at least two pins (13-14) for the axial guiding of the tube flange (8) in relation to the upper core plate (2), which are diametrically opposite and integral with the plate or with the tube flange to engage into an opposite seating (15-16) provided in the tube flange or in the plate respectively, and a set of self-locking runners (18), which are adapted to slide with clearance in bores (21) provided in the tube flange to be applied against the surface of the plate, these runners (18) each being associated with a position command mechanism, carried by the tube flange and exerting on the runners a force having a transverse component in order to oppose any lateral displacement of the tube flange in relation to the plate and to neutralise the lateral clearance between runner and tube flange.
Patent EP-0368791-A1 (EP)
Inventor: PARK EUGENE SANGMOO
IPC: C04B37/02
Filed: 1989-09-28
Abstract: The present invention relates to forming a metal matrix composite (3) between at least two bodies (1) having a similar or a different chemical composition, the metal matrix com­posite functioning as a bonding means which bonds or fixes the bodies (1) together. Particularly, a metal matrix composite is produced by a spontaneous infiltration tech­nique by providing a filler material (2) or preform with an infiltration enhancer and/or an infiltration enhancer pre­cursor and/or an infiltrating atmosphere, which are in com­munication with the filler material or preform at least at some point during the process. Molten matrix metal then spontaneously infiltrates the filler material or preform, whereby the metal matrix composite serves to bond together two or more bodies.
Patent EP-0349504-A1 (EP)
Inventor: HALLSTROM STIG
IPC: F42B3/10
Filed: 1989-06-15
Abstract: An arrangement in explosive devices, e.g. shells, mines, bombs or the like, including a fuse (3), a main charge (1) and an auxiliary charge (4) which is disposed between the fuse and the main charge and effective in detonating the main charge. The main charge (1) is encapsulated in a safety casing and separated from the auxiliary charge (4) by different mechanical obstruc­tions. In accordance with the invention, the auxiliary charge (4) comprises a charge having directed explosive action of the type which on being detonated produces a mass jet of high-order energy and high velocity. The auxiliary charge is oriented such that after penetrating an intermediate mechanical obstruction the jet will penetrate into the main charge, therewith detonating the main charge. To this end, the auxiliary charge (4) is spaced from the mechanical obstruction (11) by a dis­tance sufficient to enable the jet to develop to the extent required, before meeting the obstruction.
Patent EP-0389549-A1 (EP)
Title: Laser a semi-conducteurs a action induite par avalanche dans la masse des semi-conducteurs
Inventor: RAGLE LARRY O
IPC: H01S5/32
Filed: 1988-10-11
Abstract: Un laser à semi-conducteurs à action induite dans la masse des semi-conducteurs utilise la conduction par avalanche déclenchée optiquement pour initialiser l'action laser dans la masse des semi-conducteurs. Un bloc semi-conducteur (11) comporte des électrodes couplées sur les côtés opposés (11e, 11f), et une haute tension (V ou V(T)), qui est inférieure à la tension requise pour le claquage par avalanche, est appliquée au niveau des électrodes. Le bloc (11) est soumis à un rayonnement provenant d'une source lumineuse qui produit des porteurs de charges dans le bloc pour initialiser la conduction par avalanche, ce qui a pour résultat de produire un grand nombre de porteurs de charges. Les porteurs de charges se recombinent pour générer une deuxième quantité de rayonnement électromagnétique. Ce rayonnement est réfléchi dans le bloc (11) sur les deux côtés opposés, produisant ainsi une émission laser (hnuL).
Patent EP-0346445-A1 (EP)
Inventor: FERKANY JOHN W AEL
IPC: A61K31/535
Filed: 1988-12-19
Abstract: Une composition pharmaceutique comprend un médicament actif antispasmodique et une quantité efficace d'au moins un métabolite de dextrométhorphane, suffisante pour potentialiser l'effet antispasmodique du médicament antispasmodique. Ces métabolites, en particulier le dextrorphane, potentialisent efficacement l'effet d'antispasmodiques, y compris de la phénytoïne et de la carbamazépine. Selon un procédé de traitement de l'épilepsie et d'autres formes de convulsions, on administre simultanément ou successivement une quantité efficace du médicament antispasmodique et une quantité d'au moins un des métabolites de dextrométhorphane suffisante pour potentialiser l'action du médicament antispasmodique.
Patent EP-0410996-A1 (EP)
Inventor: SAIKKONEN PEKKA JUHANI
IPC: C22B15/00
Filed: 1989-03-31
Abstract: Est décrit un procédé pour récupérer des métaux non ferreux de valeur tels que du nickel, cobalt, cuivre, zinc, manganèse et magnésium à partir des matières renfermant lesdit métaux, en convertissant les métaux non ferreux de valeur en sulfate par sulfatation du bain de fusion et sulfatation par enrobage du bain de fusion et en les récupérant sous forme de composés métalliques par un procédé fondé sur une sulfatation du bain de fusion et une sulfatation par enrobage du bain de fusion.
Patent EP-0375764-A1 (EP)
Inventor: ULMER SIEGFRIED W
IPC: G11B27/024
Filed: 1989-06-01
Abstract: L'invention concerne un procédé et un dispositif permettant d'enregistrer des images de télévision et de les restituer après un court délai, afin d'éliminer les séances publicitaires d'une émission de télévision. Le procédé selon l'invention se caractérise par le fait qu'on enregistre des images de télévision en temps réel pour les restituer avec un léger décalage, et ceci dans le but d'éliminer les séances publicitaires par une lecture accélérée. Le dispositif selon l'invention utilise un support d'enregistrement du type mémoire à accès direct, et comporte un mécanisme lecteur et un mécanisme enregistreur, le mécanisme lecteur et le mécanisme enregistreur étant séparés et indépendants, pouvant opérer simultanément, et pouvant être placés et déplacés d'une façon indépendante l'un de l'autre sur le support d'enregistrement, et comporte des mémoires tampons de synchronisation et d'adaptation de vitesse. Le dispositif selon l'invention est particulièrement destiné à l'audio-visuel "grand public".
Patent EP-0436640-A1 (EP)
Title: Procede et appareil d'analyse de repartition de charge
Inventor: FREUND FRIEDEMANN
IPC: G01R29/24
Filed: 1989-09-29
Abstract: On a mis au point un procédé et un appareil permettant de mesurer les forces de Coulomb déterminées en fonction des charges et des caractéristiques diélectriques d'un échantillon (50) testé. Une électrode de polarisation (30) reçoit une tension (U) de sorte qu'un bras d'équilibre (140) soit maintenu à sa position d'origine. On provoque des changements dans l'échantillon à l'aide de n'importe quel stimulus ionisant, tel que le chauffage.
Patent EP-0438475-A1 (EP)
Inventor: CHEE PAULA P
IPC: C12N15/82
Filed: 1989-09-14
Abstract: On a mis au point un procédé de transfert et d'intégration de matières génétiques dans le génome de plantes de Cucumis à l'aide d'explants provenant de cotylédons et d'hypocotyle, afin de produire des embryoïdes, et de régénération de plantes transformées à partir des embryoïdes.
Patent EP-0446355-A1 (EP)
Inventor: TAGUCHI HIROSHI - JINENDA HANN
IPC: D21F7/08
Filed: 1989-11-29
Abstract: Needled felt for papermaking according to the invention comprises fibers (with a specific fineness and a specific diameter) composed of a block polyamide copolymer having a hard segment of a polyamide component such as a block polyamide copolymer, particularly nylon 12, and a soft segment of a polyether component. This felt has better elasticity, recovery properties, durability, etc. than those of other felts made of fibers showing rubbery elasticity, such as elastic polyurethane fibers, and, in addition, the fibers facilitate needling which has been difficult with the prior art rubbery elastic fibers.
Patent EP-0387479-A1 (EP)
Inventor: BISHOP NORMAN G
IPC: C22B7/02
Filed: 1990-01-03
Abstract: A method and apparatus for recovering primary metals from pyrometallurgical process dust, in which a vertical shaft retort (10), situated in a furnace or afterburner (12) associated with a pyrometallurgical apparatus, such as an inclined rotary reduction smelter, and preferably having a tapered cross-section with the larger end at the bottom, receives greenball pellets from a pelletizer, vaporizes volatile metal metals therein, and removes them to an associated volatile metal recovery apparatus (24), while reducing and recovering the major metal oxide components in the pellets in metallized form.
Patent EP-0382118-A1 (EP)
Inventor: SCHREINEMAKERS JOSEPHUS PROF
IPC: A61C19/05
Filed: 1990-02-02
Abstract: Method for preparing for the removal of an articulation fault on a toothed human jaw of a patient. A model of the jaw is taken. The patient's lip gap is measured, and this, together with the course of the ear/nose plane of the patient, is marked on the maxillary part of the model. On the maxillary part of the model, the incisors are ground on the basis of the marking or are built up with additional material, so that the lower edge of the incisors agrees with the marking of the lip gap. For the purpose of determining the desired orientation of the articulation plane extending parallel to the ear/nose plane, a suitably chosen auxiliary measurement plate is attached to the aligned maxillary part of the model, which plate, in the area of the posterior teeth, has impression recesses and a tuber strip. Thereafter, a set of measurement plates corresponding to the auxiliary measurement plate set and having tuber strips corresponding to the tuber strips of the auxiliary measurement plates are used to select the measurement plate corresponding to the suitable auxiliary measurement plate and the model is ground on the basis of this measurement plate. 
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Patent EP-0388624-A1 (EP)
Inventor: TOYOGUCHI TSUTOMU
IPC: G11B15/675
Filed: 1990-02-09
Abstract: A recording and/or reproducing apparatus for recording and/or reproducing information signals with the use of a tape cassette (300) is provided with a pair of reel shafts (6, 7), each having an engaging member (6b, 7b) mounted with a bias towards the end of the supporting shaft, and a tape cassette transfer mechanism adapted for shifting the tape cassette inserted by way of the cassette inserting opening (2a) in a first direction normal to the reel shafts and guiding or loading the tape cassette for inserting and engaging the reel shafts with a pair of tape reels (302, 303) within the tape cassette. When at least the tape cassette transfer mechanism is set at a position facing the cassette inserting opening, the tape cassette is moved by the tape cassette transfer mechanism towards the proximal side of reel shafts, to reduce the displacement in the second direction of the tape reel of the tape cassette by the tape cassette transfer mechanism to a value lesser than the thickness of the tape cassette to reduce the thickness of the apparatus. After completion of the tape cassette loading by the tape cassette transfer mechanism, the tape cassette is partially exposed to the cassette inserting opening to prevent a second tape cassette from being introduced into the cassette inserting opening after completion of loading of the first-mentioned cassette.
Patent EP-0443070-A1 (EP)
Inventor: EHL ROLF JOSEF
IPC: G11C29/28
Filed: 1990-02-23
Abstract: The invention relates to an arrangement for verifying the correct functioning of memory locations of a read/write memory (4a and 4b) in a computer, the CPU (1) of which is connected to the read/write memory (4a and 4b) via a data and address bus (2, 3). To provide the possibility of a verification of the read/write memory (4a and 4b) of any complexity at any time and without time restriction independently of the process run and even during interrupt processing, a number of storage locations corresponding to the number of storage locations is made available in a physically separate read/write memory (4b and 4a) which is operated via the same data and address bus (2, 3) by the same CPU (1). These storage locations of the two read/write memories (4a and 4b) are selected by a common control logic (5) in such a manner that both storage areas can be used as separately addressable memories, of which one storage area is optionally used as working memory whilst the other storage area is subjected to a verification program. In this arrangement, the write operations of the continuously presented process data occur in parallel in both memory areas between the alternations of the two memory areas for work and test purposes following one another in time. However, read operations only occur from the memory area which is currently being used as working memory, until all data have been transferred from the memory area used in each case as working memory into the tested memory area by reading-out and writing-back the entire working memory volume with the aid of the CPU (1).
Patent EP-0389797-A1 (EP)
Inventor: LIU NAN-I
IPC: C08L23/00
Filed: 1990-02-23
Abstract: Disclosed are polymeric compositions comprising at least one polyester resin; at least one polyolefin which has been modified by an epoxy reactive moiety; and at least one multifunctional epoxy resin.
Patent EP-0396939-A1 (EP)
Title: Engine cooling system
Inventor: TAKAGI MASAHIRO
IPC: F01P9/00
Filed: 1990-04-17
Abstract: An engine unit is equipped with a cylinder head and a crank case in which an oil feed pump and a scavenge pump are disposed. A cooling system for the engine unit is provided with a drysump type lubrication unit and comprises an oil tank (2) constituted by a hollow main tube (18), a hollow down tube (19), a hollow bridge tube (24) connecting the main tube (18) and the down tube (19) so as to communicate with each other through port means and frame members (25) covering a space defined by the respective tubes, a feed pipe (9) connecting the down tube to the feed pump, a scavenge pipe (7) connecting the oil tank to the scavenge pump, and a flowout pipe (4) directly or indirectly connecting the cylinder head to the oil tank. The port means are of the oil ports formed in the main tube, the down tube and the bridge tube and these ports are reduced opening sizes for effectively separating air from the engine oil during the circulation thereof.
Patent EP-0405364-A1 (EP)
Inventor: HAYASHI TAKAO
IPC: H01B1/08
Filed: 1990-06-22
Abstract: A description is given of a powder consisting of needle-shaped, electrically conducting zinc oxide containing 0.005 to 5 parts by weight of at least one oxide from the group comprising tin oxide, gallium oxide, indium oxide or aluminium oxide as dopant per 100 parts by weight of zinc oxide. A calcination process for producing needle-shaped, electrically conducting zinc oxide is also described.
Patent EP-0410186-A1 (EP)
Inventor: ZARAGOZA ROBERT
IPC: G01K13/00
Filed: 1990-07-07
Abstract: A thermometer (20) for measuring the temperature of a living being comprises a housing (21) having a hollow probe (22) extending outwardly therefrom in a distal direction and a temperature sensing element (25) located at the distal end of the probe (22). The housing (21) holds a digital display (31) and electrical means in electrical communication with the temperature sensing element (25) for converting the temperature measured by the temperature sensing element (25) into a readout on the display element (31). A resilient soft cover (43) covers the probe (22) and a portion of the housing (21) to form a gripping surface for the user while allowing visualization of the display element (31). The resilient cover (43) is softer than the probe (22).
Patent EP-0419851-A1 (EP)
Inventor: METZKA HANS JOACHIM
IPC: C25D17/06
Filed: 1990-08-23
Abstract: A holding apparatus for articles to be electroplated has upstanding bar elements with contact members for holding and contacting the articles which are supplied to the holding apparatus from the front thereof. Provided at the rear of the holding apparatus and spaced from the bar elements are upright columns along which elongate transverse elements are displaceable and can be arrested thereon. The transverse elements carry support devices such as piston-cylinder units with support members for the articles, so that the support members can be positioned in a plane in which adjacent bar elements extend, for supporting the articles.