baber/WOPTO huggingface dataset:
Patent EP-0428332-A1 (EP)
Inventor: BOND ANTHONY JOHN
IPC: G03C1/035
Filed: 1990-11-08
Abstract: There is described holographic material which comprises coated on a photographic supporting base at least one silver halide emulsion which has a mean grain size of less than 0.1µm and at least one emulsion of which has been optically sensitised with at least one green sensitising dye of the following general formula I :
      wherein R₁ is an optionally substituted alkyl group, R₂ is hydrogen or an alkyl group having 1 to 6 carbon atoms and D represents the atoms needed to complete an optionally substituted 5- or 6- membered heterocyclic ring and at least one emulsion of which has been optically sensitised with at least one red sensitising dye of the general formula II :-
        wherein R₁ is an alkyl group having 1 to 4 carbon atoms, R₂ and R₃ are each hydrogen, alkyl groups having 1 to 4 carbon atoms or aryl, R₄ is an optionally substituted alkyl group and Y represents the atoms necessary to complete a benzothiazole or benzoselenazole nucleus, the benzene ring of which is optionally substituted. 
     The silver halide emulsion used in the holographic material of the present invention can be used to produce a record of a holographic exposure which has been made using a laser which emits in the blue, green or red regions of the spectrum. If three exposures are made to the three regions of the visible spectrum a record of all three exposures can be obtained.
Patent EP-0428367-A1 (EP)
Inventor: PETTIT GEORGE R
IPC: C07K7/06
Filed: 1990-11-13
Abstract: A new cytostatic depsipeptide, designated "dolastatin 14", was isolated from the Indian Ocean shell-less mollusk  Dolabella auricularia . Dolastatin 14 inhibited growth of the PS leukemia with ED₅₀ 0.0018 g/mL. Pharmaceutical preparations and therapeutic regimens utilizing Dolastatin 14, its synthetic counterpart and pharmaceutically active derivatives are disclosed. Dolastatin 14 has the structural formula:
Patent EP-0429273-A1 (EP)
Inventor: BENNETT KEITH RAYMOND
IPC: E02D29/02
Filed: 1990-11-19
Abstract: The side face of a landfill site is lined by constructing inner and outer walls (21,22) from loosely assembled pieces of substantially inert material held in position adjacent to the side face of the site, for example by containing the material within stackable open-work containers (23), and arranging a liner (14') of flexible, pervious material, preferably sandwiched between protective layers of a soft material (25), between the inner and outer walls. The inner and outer walls (21,22) are thus freely pervious to gas and water so as to provide both ventilation and drainage, and the liner (14') is disposed substantially parallel to the side face of the site so as to avoid the possible formation of pockets capable of trapping gas or water.
Patent EP-0413619-A1 (EP)
Inventor: LETEMPS BERNARD
IPC: C03B35/16
Filed: 1990-08-01
Abstract: L'invention a pour objet un rouleau de formage pour une installation de bombage de feuilles de verre constitué par un cylindre de révolution entraîné en rotation cintré entre deux plans perpendiculaires à l'axe de symétrie du rouleau, chaque plan coupant le rouleau à proximité d'une de ses extrémités, les deux portions extrêmes extérieures aux plans sécants étant maintenues droites. Elle concerne également une machine à lit de conformation courbe en direction d'avancement des feuilles de verre, constitué par des ensembles de rouleaux selon l'invention. L'invention s'applique à la production de vitrages bombés trempés de forme complexe.
Patent EP-0427579-A1 (EP)
Inventor: CAULLET PHILIPPE
IPC: C10G25/03
Filed: 1990-10-09
Abstract: A synthetic crystalline zeolite of mordenite type, characterised in that it has:     (a) the following approximate general formula:  Na2O.Al2O3.xSiO2  where x is a number between 9 and 30, and (b) an X-ray diffraction pattern shown in Table I of the description,   (c) a fluorine content of between approximately 0.005 and 2.0% by weight,  and in that it has been synthesised in a fluoride medium. The invention also relates to a process for the preparation of the said zeolite. This zeolite can be employed especially in adsorption and in catalysis.
Patent EP-0404697-A1 (EP)
Inventor: PERROUD PHILIPPE
IPC: H03F3/19
Filed: 1990-06-19
Abstract: Wide band amplifier which comprises a bipolar transistor (T) whose base is connected to the input terminal (2), whose collector is connected to the output terminal (3) which is itself connected to a power source (11) via a first resistor (R1), and whose emitter is earthed. A second resistor (R2) whose value varies at the same time as the current gain ( beta ) of the transistor is connected between the output terminal (3) and the base of the transistor. This wide band amplifier further comprises a capacitor (C) connected in parallel across the terminals of the second resistor (R2) and a third resistor (R3) connected between the second resistor (R2) and the base of the transistor (T). 
<IMAGE>
Patent EP-0419374-A1 (EP)
Inventor: EMSENS MICHEL
IPC: B26D7/06
Filed: 1990-08-21
Abstract: The method is noteworthy in that it comprises a chamber (1) delimiting a closed and variable volume for receiving the portion of meat (V), the said chamber (1) receiving a pressing element (2) subject to the means (3) capable of varying the compressive force exerted on the portion, one of the ends of the chamber interacting with an element (4) capable of ensuring the linear displacement of the portion in the direction of a cutting system (5-6) shaped in order to form the calibrated diced or cubed meat. <IMAGE>
Patent EP-0409997-A1 (EP)
Inventor: YAMAMORI SHUICHI ROOM DAINI KO
IPC: B29D30/28
Filed: 1990-01-12
Abstract: A chuck (4) grasping the front edge of a tyre component material (S) which is supplied from a material feeder (3) generates a motional locus through an intitial ascending motion and through a forward motion toward the former and through a subsequent descending motion to the former to lay the front edge onto the carcass (T). A pressing mechanism (6) operates to press the introduced material (S) on the carcass (T), and concurrently the former (2) rotates by a predetermined rotation angle to adhere the tyre component material (S) onto the carcass (T). Thereafter a cutter assembly (5) operates to cut the tyre component material (S) in a length corresponding to the sum of a required length for joint and a full circumferential length of the carcass. The former (2) rotates again to adhere the tyre component material (S) onto the full circumference of the carcass (T), and the front edge and a last edge of the tyre component material are jointed by means of the pressing mechanism (6) so that the adhesion is completed. The method and the apparatus for adhering tyre component material according to the present invention, compared with the manual work of the workers, enables a sharp improvement of the productivity to be made due to automation and no longer requires high degree of worker's skill. Additionally, the quality of the products becomes stable and high, and the tyre uniformity is improved.
Patent EP-0412154-A1 (EP)
Title: Improved polyimide and fluoropolymer containing films and laminates.
Inventor: EFFENBERGER JOHN A
IPC: H01B3/44
Filed: 1990-02-22
Abstract: A multi-layer film of improved adhesive strength and other properties is made by combining a layer of polyimide and one or more layers of fluoropolymer selected from the group consisting of PTFE, thermally compatible TFE copolymers, blends thereof, PVF2, thermally compatible VF2 copolymers, blends thereof, PCTFE, thermally compatible CTFE copolymers, and blends thereof. It has been found that the peel adhesion between the polyimide layer and any fluoropolymer layer is greatly improved over known products. Laminated composites of improved adhesion and cohesion are made using such a multi-layer film and at least one fluoropolymer film. The fluoropolymer film is thermally weldable to the polyimide film.
Patent EP-0464078-A1 (EP)
Inventor: LIENARD JEAN
IPC: B61F5/12
Filed: 1990-03-14
Abstract: Chaque longeron (1) présente une ouverture (8) dans laquelle chaque extrémité (9) de traverse (11) s'appuie sur le longeron par des ressorts de suspension (16). Deux coins (18), eux-mêmes soutenus par des ressorts (17) et appuyés par une face oblique (18b) contre une face oblique (9a) de la traverse, prennent de ce fait un appui frottant contre une face (8a) du longeron (1) de manière à amortir les oscillations de suspension. La ligne de plus grande pente (L) des faces obliques (9a, 18b) forme un angle (B) avec le plan longitudinal médian (PP) du bogie. De la sorte, la poussée horizontale (PH) subie par le coin comprend une composante (PT) qui est utilisée pour pincer le longeron (1) entre une face mobile (18d) solidaire du coin (18) et une face de référence (9a) de la traverse (11). Utilisation pour stabiliser le bogie en combattant les déplacements longitudinaux des longerons l'un par rapport à l'autre.
Patent EP-0465652-A1 (EP)
Inventor: NAGAI RYOZO
IPC: G01N33/68
Filed: 1990-03-26
Abstract: An antibody which can recognize isoforms of the heavy chain of smooth muscle myosin separately from one another is obtained by using as an immunogen an oligopeptide containing that part of isoform SM-1, SM-2 or SM-3 wherein the amino acid sequence is different among them, for example, an amino acid sequence of the C-terminal. This antibody is useful as a reagent for the histological staining of smooth muscles, or the diagnosis of blood vessel disorders, arteriosclerosis, and so forth.
Patent EP-0466731-A1 (EP)
Title: Pivotable balcony glazing structure.
Inventor: KARHU NIILO
IPC: E06B3/92
Filed: 1990-03-28
Abstract: PCT No. PCT/FI90/00083 Sec. 371 Date Dec. 4, 1991 Sec. 102(e) Date Dec. 4, 1991 PCT Filed Mar. 28, 1990 PCT Pub. No. WO90/12183 PCT Pub. Date Oct. 18, 1990.A pivotable glazing structure for covering an opening comprising sheets forming sections. Each sheet having a bottom edge and a top edge and each sheet is supported by its tip or bottom edge to a first bearing rail mounted on a structure and an opposite edge is supported at one supporting point to a second bearing rail mounted on a structure. The sheets can be individually moved to an edge of the opening covered by the sheets on sheet supporting points and pivoted through 90 degrees on first sheet hinge pines which are positioned at supporting points in alignment with each other so as to expose an outwardfacing surface of the sheet. A second hinge pin of the sheet is provided with a latch for locking the second hinge pin in position as the sheet is being pivoted on hinge pins. The latch comprises a jutting member made of a flexible material and the jutting member is adapted to engage with a toothed portion attached to or formed integrally with the bearing rail.
Patent EP-0480948-A1 (EP)
Inventor: CRAN IAN ALEXANDER
IPC: B29L9/00
Filed: 1990-07-03
Abstract: L'invention se rapporte à un serre-tête (1), destiné à servir de support publicitaire, qui comprend une partie de bord destinée à enserrer la tête de l'utilisateur, ainsi qu'une partie présentoir (3) qui est poussée en position verticale par rapport à la partie de bord pendant l'utilisation, par la tête de l'utilisateur. Le serre-tête (1) est composé d'un matériau mousse à alvéoles ouverts (6) comportant un film imprimé (5) collé sur sa surface et peut être fabriqué par découpage ou estampage d'un profil extérieur dans une feuille d'un matériau mousse stratifié (38).
Patent EP-0446330-A1 (EP)
Inventor: COK DAVID ROY
IPC: H04N9/04
Filed: 1990-09-24
Abstract: On élimine le flou le long des bordures situées entre des régions ayant des caractéristiques de couleur différente dans des images en couleurs interpolées en utilisant une technique de traitement du signal qui segmente le canal entièrement échantillonné en une pluralité de régions d'image contiguees de caractéristiques d'image respectivement différentes. Le système de segmentation est tel que, dans une région donnée, les valeurs du signal totalement échantillonnées sont associées à une caractéristique d'image commune. Une démarcation entre les régions adjacentes apparaît lorsque le système de segmentation a déduit la présence d'une bordure entre les emplacements sous-échantillonnés et a attribué des valeurs de signal aux emplacements successifs d'échantillonnage du canal entièrement échantillonné sur les côtés opposés de la bordure suivant les différentes caractéristiques d'image. Lorsque l'image a été segmentée, dans chaque région, les valeurs du signal pour les emplacements non échantillonnés du canal sous-échantillonné sont interpolées suivant une relation prédéterminée entre les valeurs du signal entièrement échantillonnées et sous-échantillonnées à un emplacement d'échantillonnage de cette région où chacune des valeurs du signal entièrement échantillonnées et sous-échantillonnées a été produite. En outre, on peut utiliser plus d'un système de segmentation. Dans ce cas, la performance du traitement de l'image de chaque processus de segmentation est évaluée. Les valeurs d'interpolation basées sur chaque processus de segmentation sont alors combinées pour donner une moyenne mesurée.
Patent EP-0641232-A1 (EP)
Inventor: TRAN TONY NGOC THO TN BIO-ELEC
IPC: A61N2/10
Filed: 1990-10-04
Abstract: Le procédé et l'appareil décrits permettent de simuler électriquement la technique de la magnétothérapie appliquée à un corps vivant. L'appareil comprend un aimant permanent (17) et une bobine (23) entourant l'aimant permanent (17). Une tension est appliquée (23) dans une direction qui améliore le flux magnétique dans l'aimant permanent (17). La bobine est fabriquée à partir d'un métal de transition du bloc D, tel que le cuivre, qui comporte des électrons libres. La charge négative de ces électrons libres est supposée attirer la charge électro-magnétique positive du flux magnétique amélioré, de sorte qu'un flux magnétique peut être transféré électromagnétiquement avec le courant d'électrons à travers l'aimant permanent (17) et des conducteurs (21') via des bornes (3) et (5), ce qui permet au flux magnétique d'atteindre le corps vivant et de le traverser. Les conducteurs (21') et tous les autres conducteurs connectés aux bornes (3) et (5) et utilisés pour établir un contact physique avec le corps vivant doivent également être fabriqués à partir d'un métal de transition du bloc D. Le circuit comporte un circuit de sortie (21) qui contribue à faciliter l'écoulement du flux magnétique à travers le corps vivant. Le circuit de sortie comporte deux bobines (25, 27) qui intensifient le flux magnétique, de façon à faciliter l'écoulement du flux magnétique.
Patent EP-0498018-A1 (EP)
Inventor: KATO TOMIO
IPC: G01P15/135
Filed: 1991-02-08
Abstract: An acceleration sensor is disclosed, which comprises a movable permanent magnet, a case of a non-magnetic material having a space with the movable permanent magnet movable therein, a magnetic yoke provided on the case and extending in a direction crossing the directions of movement of the movable permanent magnet, and a lead switch for forming a closed magnetic circuit together with the movable permanent magnet and magnetic yoke, the lead switch being turned on and off with a movement of the movable permanent magnet caused due to an acceleration produced by shocks or vibrations. 
     Another acceleration sensor is disclosed, which is operable in response to a predetermined acceleration to open a first magnetic circuit with a permanent magnet and close a second magnetic circuit with the permanent magnet so as to close a lead switch and comprises a movable magnetic member held stationary in the first magnetic circuit and moved in response to a predetermined acceleration in a direction crossing and to close the first magnetic circuit.
Patent EP-0445762-A1 (EP)
Inventor: SUITER HUBERT
IPC: A01K19/00
Filed: 1991-03-06
Abstract: The invention relates to a weaning apparatus for cattle, which operates with high voltage current shocks, is to be mounted on the head (3) of the animal, preferably by three straps (9, 10), has a power source, a transformer and a switch and carries contacts or the like for introducing current shocks into the animal's head, having an inclination switch which switches on when the forehead is raised. In order to ensure that current shocks are initiated only in conjunction with the animal sucking, it is proposed according to the invention that the appliance also have a proximity switch in the circuit for the current shocks, which proximity switch switches on when an object approaches within a distance of approximately 10 to 15 cm from the appliance or the animal's head. <IMAGE>
Patent EP-0454000-A1 (EP)
Title: Verfahren und Vorrichtung zum Positionieren einer Sensoreinrichtung
Inventor: KIPPHAN HELMUT PROF DR
IPC: B41F33/00
Filed: 1991-04-20
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Positionieren des Meßfeldes einer Sensoreinrichtung auf einem ausgewählten Bereich der Mantelfläche eines Zylinders in einer Rotationsdruckmaschine, sowie auf eine Vorrichtung zur Durchführung dieses Verfahrens. Das erfindungsgemäße Verfahren bzw. die erfindungsgemäße Vorrichtung dienen dazu, eine geeignete Meßstelle auf einem Zylinder in einer Druckmaschine auszuwählen und eine Sensoreinrichtung an der ausgewählten Stelle zu positionieren. Dies erweist sich dann als problematisch, wenn die Meßeinrichtung zu nahe am Zylinder ist, wenn sie zu weit davon entfernt ist oder wenn die Wellenlänge des Meßlichtes im nicht sichtbaren Bereich des Spektrums liegt. Zur Lösung der Problematik wird vorgeschlagen, einen Lichtfleck (31) einer Pilotlichtquelle (21) in den ausgewählten Bereich zu richten, die Lage dieses Lichtfleckes (31) auf der Zylindermantelfläche in einer Rechen-/Regeleinrichtung (19) zu speichern und die Sensoreinrichtung (26) so zu steuern, daß sie Meßwerte aus dem ausgewählten Bereich liefert. <IMAGE>
Patent EP-0464403-A1 (EP)
Inventor: MORETTI ROBERTO
IPC: G01P3/44
Filed: 1991-06-10
Abstract: A device for determining the speed between two members in relative rotation such as the supporting members of the wheel of a vehicle, in particular between the races of a rolling contact bearing substaining the wheel of a vehicle. 
     A first ring or screen (10), integral with the rotating race (11) of the bearing, carries a double magnetized toothed (17) ring (12) with couples of poles opposite in sign between which a magnetic sensor (13) is operatively inserted. The sensor (13) is carried by a second screen or support (14) integral with the fixed race (15) of the bearing.
Patent EP-0475457-A1 (EP)
Inventor: TOKASHIKI MICHIYUKI
IPC: B04B5/04
Filed: 1990-09-25
Abstract: A method of separating animal cells and an aqueous solution from a living animal cell-containing aqueous suspension, which comprises(A) feeding a living animal cell-containing aqueous suspension from the feed opening of the liquid fluid in the rotating centrifugal separator, meanwhile withdrawing the aqueous solution separated from the living animal cells via the discharge opening of the liquid fluid, and accumulating the animal cells in the space of the centrifugal separator,(B) then feeding a liquid carrier immiscible with water, having a higher density than the animal cells and the aqueous solution and not inhibiting the growth of the animal cells from the feed opening of the liquid fluid in the rotating centrifugal separator, withdrawing the living animal cells together with the remaining aqueous solution by pushing them out with the liquid carrier from the discharge opening of the liquid fluid to thereby obtain the living animal cells, and(C) further feeding a fresh or spent medium solution from the feed opening of the liquid fluid in the rotating centrifugal separator, and withdrawing the liquid carrier from the discharge opening of the liquid fluid to separate the liquid carrier.
Patent EP-0486840-A1 (EP)
Inventor: SARSTEDT WALTER
IPC: A61B5/15
Filed: 1991-10-25
Abstract: The invention relates to a blood sampling device, having a cannula 1 which can be inserted into the vein of a patient by its front end, its rear end (1') terminating in an interior tube (2) which is situated within a sampling tube (3) which is hermetically sealed at its rear end and is sealed at its front end except for a vent (4). The interior tube (2) is secured in the blood sampling position by a cap (5) with detachable axial locking means (6), and preferably by a screw cap, against being pulled out of the sampling tube (3). A perforatable and self-closing membrane (7) is fixed in the front part of the cap (5), tightly seals the interior tube (2) at its front end (8) in the blood-sampling position, and at the same time presses the interior tube (2), without play, against a stop (9) in the sampling tube (3). The interior tube (2) and the closure cap (5) are connected to each other by means of a slip connector, so that when the cap (5) is removed axially from the sampling tube (3) the seal between membrane (7) and interior tube (2) is initially broken, and only then is the interior tube (2) entrained. …<IMAGE>…
Patent EP-0487907-A1 (EP)
Inventor: BERGER BERND DR-ING
IPC: B21C47/24
Filed: 1991-10-28
Abstract: The invention relates to a positioning apparatus for coils, more particularly of metal strip, to be fitted on to a reeling drum. To determine on all sides the internal diameter of the coil 1 and its vertical and lateral position in relation to the reeling drum 2, the internal contour of the coil 1 is determined by a measuring head 13 which measures 360 DEG  and, in dependence on the measured values to be obtained, by comparison with the corresponding measured values for the reeling drum 2 adjusting members are acted upon for the vertical adjustment of a lifting carriage 3 for the coil 1 and/or the lateral offsetting and/or the relative rotation between the coil 1 and the reeling drum 2.
Patent EP-0454253-A1 (EP)
Inventor: VAN MIL JOB FRANCISCUS PETRUS
IPC: H03F1/32
Filed: 1991-04-22
Abstract: A current amplifier arrangement comprises a current-current converter (30) having an input (33) connected to the input of the current amplifier arrangement, having an output and having a power supply input to which a current source is connected, and further comprising a current mirror circuit whose input is connected to the output of the converter and whose output (50) is connected to the output of the current amplifier arrangement. The current converter comprises a first output transistor (T1) whose main current path is arranged between the input (33) and the output (36) of the converter and whose base is connected to the power supply input, and a diode-connected driver transistor (T2) connected between the base of the first output transistor (T1) and the node (K) carrying a reference potential during operation. The main current path of a second output transistor (T5) is connected to the output of the arrangement and the base of this transistor is connected to said node (K). The driver transistor (T2) conducts as long as a part of the current supplied by the current source flows through the driver transistor (T2) and thereby keeps the second output transistor (T5) cut off. When the situation is reached in which the full current from the current source flows through the base of the first output transistor (T1) the second output transistor (T5) can be turned on because the driver transistor (T2) is then not conductive, so that this second output transistor (T5) can also supply current to the output of the amplifier.
Patent EP-0448265-A1 (EP)
Inventor: MATSUSHIMA HARUO
IPC: A44B19/34
Filed: 1991-03-11
Abstract: A woven slide fastener stringer (10) has a web section (11a) and a woven filament section (11b) defining a longitudinal edge portion (12) and including successive loops (14) formed from a woven plastic filament (13) and each having upper and lower legs (14b, 14c), and is provided with a plurality of tensioning warp threads (19) and a plurality of loop fastening warp threads (21) both interposed between binding warp threads (17, 18) and adapted to draw the upper and lower legs (14b, 14c) closely together and hold the loops (14) stably in place on the stringer (10).