baber/WOPTO huggingface dataset:
Patent EP-0479232-A1 (EP)
Inventor: YAMASHITA TSUTOMU TOM
IPC: G11B5/851
Filed: 1991-10-01
Abstract: A magnetic thin film alloy comprising cobalt, chromium, nickel and platinum for horizontal recording has a high coercivity, good corrosion resistance, and good noise performance. The platinum has a concentration between 8 to 15 atomic percent, the chromium has a concentration of 3 to 8%, the nickel concentration is 5 to 10% and the balance consist of essentially cobalt. The magnetic alloy has a thickness less than 100 nm and is sputtered on an undercoat consisting of nickel and phosphorus. The phosphorus content is between 5 to 30 weight percent, and the nickel phosphorus has a thickness between 5 and 100 nm. Alternatively, other amorphous metallic thin film undercoats can be applied. By judicious selection of the amount of chromium and nickel in the alloy, the saturation magnetization can be kept high while still maintaining good corrosion resistance. In addition, the sputtered media exhibits low noise.
Patent EP-0479237-A1 (EP)
Inventor: TANAKA HIRONAO
IPC: H03L7/199
Filed: 1991-10-01
Abstract: A phase-locked oscillation circuit system divides a clock (d) whose frequency is an integral multiple of a signal (b) produced by dividing the frequency of an input clock (a). While the input clock (a) to the circuit is shut off, a phase comparator (302) included in the circuit is supplied with a reference signal (c) which is the signal being applied to the compare input of the comparator and the timing of which is modified by a small amount. The system protects the output of a voltage controlled oscillator (304) and, therefore, the output clock (d) of a phase-locked oscillation circuit thereof against disturbances ascribable to the shut-off and recovery of an input clock.
Patent EP-0485794-A1 (EP)
Inventor: SEITZ THOMAS DR
IPC: C07C271/22
Filed: 1991-10-28
Abstract: There are described novel amino acid amide derivatives of the formula   <IMAGE> in which R<1>, R<2>, R<3>, R<4>, R<5> and R<6> have the meaning given in the description, and a plurality of processes for their preparation. The novel amino acid amide derivatives of the formula (I) are used as pesticides.
Patent EP-0493661-A1 (EP)
Inventor: FUERST STEPHAN
IPC: A47B57/26
Filed: 1991-11-04
Abstract: The invention relates to a shelving unit having shelves, characterised by a basic frame (1) having a front pair and a rear pair of vertical supports (2) which have at their upper ends extensions (3) which point to one another in pairs and into which vertical bearing rods (5) are screwed from below, to which horizontal resting rods (6), on which the shelves (8) are placed, are attached at an adjustable height. <IMAGE>
Patent EP-0487939-A1 (EP)
Inventor: BRISARD PIERRE
IPC: B67B7/72
Filed: 1991-11-04
Abstract: The invention relates to a can opener comprising an electric motor (2) driving in rotation a shaft (4) carrying a small wheel (7) as well as a cutting roller (9), the said shaft being mounted both in a rotary manner and so that it is axially movable by means of a two-directional drive mechanism comprising a compression spring (14) and of a device for reversing the direction of rotation of the shaft comprising two electric "start" (16) and "stop" (17) switches which are mounted in the supply circuit of the motor. 
<??>According to the invention, the spring (14) comprises two parts, a cylindrical part (19) with contiguous turns and a frustoconical part (21) with non-contiguous turns of which a free end  (22) is capable either of coming up against a finger (23) arranged on a wall (6) of the casing (1) or of coming up against the stop switch (17) so as to cut the supply to the motor. 
<??>Application to domestic can openers. 
<IMAGE>
Patent EP-0483953-A1 (EP)
Inventor: WADDILL HAROLD GEORGE SR
IPC: C08G59/40
Filed: 1991-07-15
Abstract: A curable epoxy resin composition comprising an epoxy resin and a curing agent which comprises 1 to 10 parts by weight per 100 parts by weight of epoxy resin, of one or more isomers (ortho-, meta- or para-) of 1-isopropyl-2-tolylimidazole. 
     The compositions exhibit low reactivity and low viscosity at ambient temperature (thereby providing extended pot life), and are readily cured at elevated temperature.
Patent EP-0482893-A1 (EP)
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1991-10-22
Abstract: A dampening water composition for lithographic printing plate comprises a hydrophilic polymer having a film-forming ability, a pH-buffering substance and at least one compound selected from the group consisting of benzimidazole and derivatives thereof. The dampening water composition can effectively suppress the corrosion of copper or copper alloy-plated rolls of a printing press as well as cast iron or nickel-plated cast iron parts thereof without impairing printing effects and printability.
Patent EP-0442778-A1 (EP)
Inventor: ALBERT LUC
IPC: C01G15/00
Filed: 1991-02-05
Abstract: Process for the extraction of the thallium present especially in aqueous effluents of industrial origin. The process, which makes it possible to extract and to recover thallium from a solution which contains it in the form of a salt of a strong inorganic acid comprises a stage of bringing the said solution into contact with an ion exchange resin containing a thiol group. This process exhibits a good selectivity in relation to the salts of metals or metalloids usually present in industrial aqueous effluents.
Patent EP-0449705-A1 (EP)
Inventor: DOS SANTOS FRANCIS
IPC: B23P19/04
Filed: 1991-03-21
Abstract: Robot tool for installing, on a door rabbet of a motor vehicle, an annular seal (39) provided with a pincer-shaped portion (39a) suitable to be engaged onto the rabbet, which comprises a first motorised small roller (6) acting on the outside of the pincer in order to fit it onto the rabbet and a second small roller (10a or 10b) engaged on the inside of the pincer and interacting with a small idler roller (37) in order to centre the seal upstream of the fitted point. The second small roller (10a or 10b) is also motorised synchronously with the first small roller. <IMAGE>
Patent EP-0477071-A1 (EP)
Inventor: DELMAS FRANCIS
IPC: H04N5/232
Filed: 1991-09-13
Abstract: The device for assisting with the optical focusing of the objective of a camera includes a contour-extracting circuit (10) coupled to a marker generator (60) whose output is connected to a combining circuit (70) receiving moreover the video signal from the camera. The resulting composite signal is applied to the viewfinder (80). Thus a marker, whose position in the image depends on the focusing, appears in the viewfinder, focusing being obtained when the marker is in an extreme position on its axis of displacement. The invention applies, in particular, to the focusing of high-definition television cameras. <IMAGE>
Patent EP-0548438-A1 (EP)
Inventor: GALAND CLAUDE
IPC: H04Q1/46
Filed: 1991-12-20
Abstract: A DTMF tone is being detected through the tracking of two tunable filters (F4 and F5) coefficients within so- called tunnels each limited by thresholds derived from the tones frequency components to be detected (DETECT). 
     In and out-band energies E1(n) and E2(n) are used to further validate tone detection.
Patent EP-0455590-A1 (EP)
Title: Regulierung und Stabilisierung des A1F3-Gehaltes in einer Aluminiumelektrolysezelle
Inventor: ENTNER PETER
IPC: C25C3/20
Filed: 1991-04-24
Abstract: Ein Verfahren dient der Regulierung und Stabilisierung eines wenigstens bei 10 Gew.-% liegenden AlF3-Gehaltes (c) im Bad einer Elektrolysezelle zur Herstellung von Aluminium aus in einer Kryolithschmelze gelöstem Aluminiumoxid. Während eines Zeitraums (t1) wird aus einer mehrere Parameter umfassenden Serie von Messwerten der individuelle Zustand einer Aluminiumelektrolysezelle, insbesondere von deren kathodischer Kohlenstoffwanne, analysiert. Mit einer Modellrechnung wird die optimale Zeitverschiebung (ZV) zwischen der Zugabe von AlF3 und deren Wirkung im Elektrolyten ermittelt. Die Zugaben (z) von AlF3 werden unter Vorgabe eines bestimmten AlF3-Gehaltes (c) in Berücksichtigung der Zeitverschiebung (ZV) berechnet und AlF3 portionenweise oder kontinuierlich zugegeben.
Patent EP-0487447-A1 (EP)
Inventor: BATLINER RAINER
IPC: B23K35/30
Filed: 1991-09-27
Abstract: For producing drilling and chiselling tools, precipitation-hardenable solders are used for connecting hard-metal parts to the basic tool body of steel. For precipitation hardening, the parts connected to one another by soldering are subjected to the tempering and precipitating temperature after solution annealing.
Patent EP-0506744-A1 (EP)
Inventor: VANEENAM DONALD N
IPC: C11D7/50
Filed: 1990-12-07
Abstract: On formule des compositions aqueuses stables d'agents de nettoyage/agent de dégraissage sous forme d'émulsions, à l'aide d'au moins un solvant organique modérément soluble présentant des caractéristiques de compositions spécifiées, d'un additif de solubilisation et d'eau. L'additif de solubilisation peut se composer d'approximativement 0,1 à approximativement 100 % en poids d'un tensio-actif, et de 0 à approximativement 99,9 % en poids d'un coupleur, et il est présent en une quantité insuffisante pour solubiliser tout le contenu du solvant organique total, mais suffisante pour émulsionner la partie non solubilisée du contenu du solvant organique total. Les compositions sous forme d'émulsions ainsi formulées présentent des efficacités de dégraissage améliorées.
Patent EP-0510036-A1 (EP)
Title: 2-substituted 4,5-diphenyl-imidazoles.
Inventor: BRIDGE ANDREW WILLIAM
IPC: A61K31/4427
Filed: 1991-01-09
Abstract: Imidazole derivatives of formula: [DPIM]-S(O)p-W-Y, wherein [DPIM] is of formula (I), wherein R and R<1> each represents hydrogen, halogen, alkyl or alkoxy, p is 0, 1 or 2, W represents alkylene, Y represents an optionally substituted 5- or 6-membered unsaturated ring containing 1 to 4 nitrogen atoms, and pharmaceutically acceptable acid addition salts thereof, are inhibitors of acyl coenzyme-A:cholesterol-O-acyle transferase and of the binding of thromboxane TxA2 to its receptors and are useful in therapy.
Patent EP-0519965-A1 (EP)
Title: Applicator head for medium applicators.
Inventor: GRAF LOTHAR
IPC: B05B11/00
Filed: 1991-03-12
Abstract: PCT No. PCT/EP91/00455 Sec. 371 Date Nov. 16, 1992 Sec. 102(e) Date Nov. 16, 1992 PCT Filed Mar. 12, 1991 PCT Pub. No. WO92/15660 PCT Pub. Date Sep. 17, 1992.A discharge head has an operating cap and a discharge connection for fitting on the operating shaft of a discharge apparatus. The discharge head has a shaft over most of its length positioned in contact-free manner within an outer sleeve of the discharge connection, and which is provided with a connecting member for fitting on the operating shaft. The other shaft end of the discharge head shaft is only fixed by press fit in a short inner sleeve and forms a nozzle core, and at the end a free-standing end wall, at which the medium is transversely deflected from a central portion of an outlet channel and is supplied via longitudinal channels to a discharge opening.
Patent EP-0489122-A1 (EP)
Title: Automatic telescopic device for drawer runners.
Inventor: LAUTENSCHLAEGER GERHARD
IPC: A47B88/04
Filed: 1991-04-15
Abstract: The automatic telescopic device for drawer runners, with guiding and running rails which are displaceable relative to one another via rolling bodies, has a component (54) which is pivotable on the guiding rail between two end positions, is prestressed by a spring arrangement (56) bistably into the pivoted end positions and has an open-mouthed receptacle (64) for a projection (50) which protrudes downwards from the running rail. The projection (50) and the pivotable component (54) are arranged relative to one another such that the projection (50) runs into the receptacle (64) on closing the drawer and in the process, after crossing of the dead centre of the pivotable component, is carried along by the latter resiliently into the drawer closed position. In the pushing-in direction directly in front of the receptacle, there is provided a catch nose (82) which can be run over by the projection (50) by resilient deformation and is designed to carry along the component (54) into the correct position corresponding to the drawer position, to avoid blocking if the component (54) is in the wrong position. <IMAGE>
Patent EP-0528840-A1 (EP)
Inventor: MCKINNEY DAVID K
IPC: G01N15/05
Filed: 1991-04-17
Abstract: An apparatus and process for accurately determining settling data for the settling of erythrocyte cells from a plasma fluid in a test specimen of blood. The apparatus includes a settling tube, a sensing assembly movably mounted proximate the settling tube. Preferably an infrared emitter and detector are provided in the sensing assembly, and a control assembly is provided which senses data at a high rate and is responsive to the sensed data to sample or store the time at which sensed reflectivity exceeds a threshold level. When the threshold is reached, data is sampled and the tracking head is moved by a very small step. This process is repeated to enable tracking of the descent of the separation boundary between the erythrocyte cells and plasma fluid. The apparatus senses changes in reflectivity of the erythrocyte portion of the specimen below and up to the separation boundary. The apparatus and process also includes a scanning process to calibrate the reflectivity for each test specimen, the reflectivity also is measured immediately after moving the sensing assembly and recorded as a function of the position of the sensing assembly. An apparatus and process for scanning the plasma fluid and white cells above the separation boundary for reflectivity of infrared or visible light radiation as a function of height above the separation boundary also is disclosed.
Patent EP-0551314-A1 (EP)
IPC: H04N7/00
Filed: 1991-09-24
Abstract: On se propose de rendre également possible, sur les récepteurs de télévision (16:9) pour signaux de type boîte aux lettres avec des informations supplémentaires, la reproduction de signaux de télévision au standard (4:3) avec ou sans format boîte aux lettres. Ces récepteurs exigent normalement plusieurs mémoires de trame, en raison notamment d'un traitement retardé de signaux d'image et d'informations supplémentaires. La transmission des informations supplémentaires avec une amplitude réduite peut se traduire par une augmentation du bruit. Par une disposition temporelle appropriée des informations supplémentaires dans l'émetteur,il est possible d'économiser la capacité de mémoire du récepteur et, au moyen des mémoires qui subsistent dans le récepteur (16:9), le type des signaux de télévision peut être détecté et décodé en conséquence. Le moyennage d'informations supplémentaires et une capacité de mémoire légèrement accrue dans le récepteur (16:9) permettent d'atteindre une réduction du bruit pour les signaux d'images.
Patent EP-0526641-A1 (EP)
Inventor: FUKUMOTO ATSUSHI
IPC: G11B7/126
Filed: 1991-10-19
Abstract: L'invention se rapporte à un procédé pour la reproduction de signaux dans un support d'enregistrement optique, qui est du type où les creux d'enregistrement sont effacés ou imprimés par l'augmentation de température du support causée par projection d'un faisceau lumineux pour la lecture des signaux ou du type où les facteurs de réflexion des creux d'enregistrement sont modifiés par l'augmentation de température du support causée par projection d'un faisceau lumineux. On prévient les variations de la dimension principale de la région de reproduction, qui seraient dues au changement de température du support, par exemple, en utilisant un capteur de température (20) qui détecte la température d'un disque magnéto-optique (11). En régulant la puissance du laser et le champ magnétique externe en fonction de la température détectée par le capteur de température (20), on maintient toujours constante la dimension principale de la région de reproduction.
Patent EP-0550640-A1 (EP)
Title: Lewis acid promoted transition alumina catalysts and isoparaffin alkylation processes using those catalysts.
Inventor: COOPER MICHAEL D
IPC: B01J38/50
Filed: 1991-09-25
Abstract: This invention is a process for the alkylation of isoparaffin with olefins using a catalyst system comprising certain transition aluminas promoted with a Lewis acid (preferably BF3), and free Lewis acid. The product alkylate is a complex mixture of branched paraffins suitable for use as a high octane blending component for motor fuels.
Patent EP-0504375-A1 (EP)
Inventor: PEDROS BATTLE AGUSTIN
IPC: B23Q35/10
Filed: 1991-10-16
Abstract: The device is provided to be applied to wood forming machines, called "shapers" or millers, machines which perform the milling of regular or irregular profiles of wood parts. The protector is mounted as a whole on a pair of vertical columns (14) previously fixed to the corresponding working table or platform of the machine, the device being comprised of a pair of rings (1) mounted rotationally between two parts (2 and 3) forming an assembly or headstock which is fixed to said columns (14) by means of a pair of parts (10 and 11) slidingly mounted on two emerging bars (9) integral with the headstock, said parts (10 and 11) being complemented with other parts (12 and 16) which, by means of fixing and regulating screws, allow to displace the headstock assembly with respect to the milling cutter, in order to regulate the bite depth of the milling cutter. The rings (1) which are provided with tangential arms (6) having at the ends thereof cylindrical stops or rollers (7) appropriately positioned by the machine operator ensure a smooth and safe admission of the wood part for the operation of the milling cutter.
Patent EP-0507926-A1 (EP)
Title: Linear transmitter training method and apparatus.
Inventor: GAILUS PAUL H
IPC: H03F1/34
Filed: 1991-09-30
Abstract: A linear transmitter having both an open loop and a closed loop training mode capability functions to schedule and facilitate these training modes in a manner that reduces adjacent channel splatter. A training waveform can be utilized to enhance these operational objectives. Scheduling of the open loop and closed loop training modes can be ordered, in a TDM system, in a variety of ways.
Patent EP-0513373-A1 (EP)
Inventor: TAMAI KAZUHIKO - MAIKOKDAI -CH
IPC: C08F20/58
Filed: 1991-11-29
Abstract: A vinylic polymer containing one structural unit having a glycidyl group represented by general formula (I) per 2 to 1,000 repeating vinylic units, wherein Ar represents a C₆ to C₂₃ aromatic hydrocarbon group having at least one glycidyloxy group and R represents hydrogen or methyl. The polymer is excellent not only in thermal resistance and mechanical properties but also in bondability, coatability, dyeability and antistatic properties.
Patent EP-0513375-A1 (EP)
Inventor: FUJIMOTO TAKEO TOPPAN PRINTING
IPC: G06K19/06
Filed: 1991-11-27
Abstract: Procédé d'enregistrement d'une grande quantité de données par une marque de code. Quatre zones (2a, 2b, 2c, 2d) indicatrices de quartets et destinées à indiquer un nombre binaire de quatre bits sont ménagées sur la surface d'une carte (1). Une valeur numérique est enregistrée par indication de parties de bits prédéterminées des zones (2a à 2d) indicatrices de quartets avec la même couleur et plusieurs types de couleurs sont donnés de façon mélangée aux zones (2a à 2d) indicatrices de quartets.
Patent EP-0505707-A1 (EP)
Inventor: HEEP DIETER
IPC: B65G53/46
Filed: 1992-02-08
Abstract: A cellular wheel sluice for pourable bulk material in pneumatic conveyor pipes is described, a casing being arranged with an inlet, outlet and cellular wheel, and a removal system for leakage air being provided in addition. The leakage air and splashed particles are removed at the upwardly turning part of the cellular wheel via venting channels and are fed to the inlet aperture via a tubular section and a toroidal chamber. The cellular wheel itself has thickened areas in the middle, so that better venting of the cellular wheel chamber can be achieved. <IMAGE>
Patent EP-0504770-A1 (EP)
Inventor: WILBERT BRUNO
IPC: A47B7/02
Filed: 1992-03-16
Abstract: The invention relates to a standing-table with a hollow supporting foot (2) and a table top (3). In this case, the supporting foot (2) is of rotationally symmetrical and hollow construction and tapers upwards. The table top (3) is constructed in its central region in such a way that it can be connected by positive engagement to the upper edge region of the supporting foot (2). <IMAGE>
Patent EP-0509410-A1 (EP)
Inventor: RONDA FERDINANDO
IPC: F16L33/22
Filed: 1992-04-10
Abstract: A connecting device is proposed for sections, which are joined to one another at an abutment point, of a cylindrical housing, consisting especially of sheet metal, having a clamping strip which surrounds the abutment point and, in addition to the abutment point, encloses circumferential widenings of the sections. A stiff centring ring is inserted between the sections at the abutment point, in such a manner that said centring ring passes through the abutment point from the interior of the housing with a circumferential radial rib and rests on the inner walls of the sections with its limbs which are located on the other side of the rib. When the clamping strip is tightened, regions of the sections which are located between the limbs and the clamping strip are clamped in. 
<IMAGE>
Patent EP-0512483-A1 (EP)
Inventor: MEE JOHN DAVID
IPC: G03C1/12
Filed: 1992-05-05
Abstract: Hemicyanine sensitizing dyes of the following formula are disclosed:
       
 where 
   Q represents the atoms necessary to complete a substituted or unsubstituted benzoxazole or thiazoline nucleus; 
   R¹ is an acid or acid salt substituted alkyl group; 
   R² and R³ are each alkyl, or R² and R³ together form an alkylene unit which together with the nitrogen atom to which it is bonded forms a heterocyclic ring; and 
   L¹, L², L³, and L⁴ are each substituted or unsubstituted methine groups. 
     The dyes are effective blue sensitizers for silver halide photographic materials, and photographic materials comprising silver halide sensitized with such dyes allow handling under safelights and exhibit low post-processing dye stain.
Patent EP-0519359-A1 (EP)
Inventor: FELS ACHIM GUSTAV DR
IPC: D02G3/04
Filed: 1992-06-13
Abstract: Textile fabrics such as woven fabrics, knitted fabrics, knitwear, stitch-bonded fabrics or malimo etc., which are intended for clothing for protection against stings, cuts, splinters and bullets, are produced from core spun yarns in all grains of the fabric. These yarns have aromatic polyamide fibres, polyethylene fibres or blends thereof in the core and easily dyeable, printable or optically brightenable natural and/or man-made fibres in the sheath. <IMAGE>
Patent EP-0523753-A1 (EP)
Inventor: MUELLER HARALD GEORG
IPC: A47K4/00
Filed: 1990-09-14
Abstract: The invention relates to a transportable dismountable booth and a method for manufacturing such a booth which is made up of several connectable segments (1, 2, 3). In order to simplify manufacture, to make it easier to transport the booth to different installation locations and simultaneously to permit large unit quantities, it is proposed by the invention that the segments (1, 2, 3) should be at least partially manufactured as de-mouldable hollow blown parts with essentially the same outer base outline. Regarding the booth itself, which comprises several wall segments (1, 2, 3) and if necessary at least one ceiling segment (5) and one floor segment (4), which can be joined together to form a substantially closed booth, it is proposed that at least some of the wall segments (1, 2, 3) should comprise a wall section (1', 2', 3') whose base outline is at least externally essentially straight and at least one second wall section (1a, 1b, 2a, 2b, 3a, 3b) which is angled away from it at an angle of at most 90 DEG and is firmly fixed to the first wall section. 
<IMAGE>