baber/WOPTO huggingface dataset:
Patent EP-0537274-A1 (EP)
Title: Sondes hemostatiques a extremite dilatable et autres
Inventor: ABELE JOHN E
IPC: A61B17/00
Filed: 1991-07-02
Abstract: Dispositif et procédé de traitement de tissus à l'intérieur du corps du patient, comprenant une tige de cathéter (10) destinée à être introduite par l'endoscope. L'endoscope (150) possède un canal interne qui se termine à une ouverture (152) dans l'extrémité distale dudit endoscope et permet à la tige de cathéter (10) de dépasser l'extrémité distale. Une chambre est montée sur la tige de cathéter et comporte une paroi souple. Ladite chambre peut être remplie de liquide (36) après avoir été placée dans le corps du patient. Lorsqu'elle est remplie, elle a un diamètre supérieur au diamètre de la section transversale du canal de l'endoscope. L'endoscope (150) est introduit en vue de visualiser l'intérieur du corps du patient afin de localiser les tissus à traiter. Le cathéter est inséré dans le canal de l'endoscope. La chambre est remplie de liquide et mise en place à l'endroit des tissus à traiter.
Patent EP-0543921-A1 (EP)
Inventor: NELSON JOHN VICTOR
IPC: G03C7/32
Filed: 1991-08-09
Abstract: On décrit un matériau photographique composé de: une couche d'émulsion d'halogénure d'argent qui comprend un composé copulant chromogène magenta qui s'échappe, et une couche d'émulsion d'halogènure d'argent qui comprend un copulant chromogène jaune de faible réactivité, où soit la couche de copulant jaune soit une couche se trouvant entre la couche de copulant magenta et la couche de copulant jaune comprend un composé concurrent révélateur oxydé possédant une réactivité élevée.
Patent EP-0548173-A1 (EP)
Title: Box with integral corner reinforcements.
Inventor: MACKINNON ROBIN
IPC: B65D5/00
Filed: 1991-09-03
Abstract: PCT No. PCT/GB91/01491 Sec. 371 Date May 13, 1993 Sec. 102(e) Date May 13, 1993 PCT Filed Sep. 3, 1991 PCT Pub. No. WO92/05076 PCT Pub. Date Apr. 2, 1992.A box with integral corner reinforcements and a method of making the same is described. The method comprises folding the box from a prescored sheet of material so as to leave a flap adjacent each corner. The flap is prescored and is pushed towards its hinged corner whereby it buckles into a curved shape. The end of the flap is secured by gluing or stapling so as to stabilize the curved shape. The curved shape considerably increases the stiffness and crush resistance of the whole box and may allow may more boxes to be stacked.
Patent EP-0547164-A1 (EP)
Inventor: BAEKKESKOV STEINUNN
IPC: A61K35/17
Filed: 1991-09-06
Abstract: Assays for the detection of diabetes and prediabetic status rely on exposing patient serum samples to purified ligand capable of binding autoantibodies specific for a 64kD autoantigen present on pancreatic β-cells. The purified ligand is usually purified glutamic acid decarboxylase (GAD) or a fragment or analog thereof. Preferably, the assays will detect the presence of antibodies to both lower molecular weight GAD and higher molecular weight GAD since diabetic and prediabetic status may be associated with only one of these two forms. The assays can be performed using conventional protocols, such as radioimmunoassay, enzyme-linked immunosorbent assay, and enzyme assay. Methods for treating diabetes comprise administering pharmaceutical compositions including the purified ligand, particularly when coupled to an immunoglobulin or lymphoid cell to induce tolerance. Alternatively, tolerance may be induced by administering attenuated T-helper cells, or isolated T-cell receptors, where the T-helper cells have been isolated based on their reactivity with GAD or equivalent ligand.
Patent EP-0501461-A1 (EP)
Inventor: ISHIGAMI MOTOHIRO
IPC: G01C19/72
Filed: 1992-02-26
Abstract: The output of a synchronous detector (22) for interference light is applied to a low-pass filter (32) of a high cut-off frequency and a low-pass filter (33) of a low cut-off frequency, and their outputs are compared by a comparator (34). When a phase cancel ramp signal by a phase cancel signal generator (28) has reached a positive or negative threshold voltage, a reset signal generator (29) generates a reset signal and a reset sign signal which represents at which of the positive and negative threshold voltages the reset is caused. Based on these signals, an up-down control circuit (42) controls a counter (35) to perform the count-up or count-down operation. The counter counts the reset signal from the reset signal generator and the count value of the counter is converted by a D/A converter (36) to an analog correcting value. The correcting value is added by an adder (37) to a reference level from a reference level generator (38). The added value is used as a positive threshold voltage V CP  and the voltage V CP  is polarity inverted by an inverter (41) and the inverted output is used as the negative threshold voltage V CN .
Patent EP-0508460-A1 (EP)
Inventor: THEILER ROLF W
IPC: G09F1/10
Filed: 1992-04-10
Abstract: A gripping device for sheets of paper is described for the temporary attachment and presentation of sheets of paper, consisting of a hollow profiled bar (1) which has a slot (7) along its underside, and of balls (12) of a diameter which exceeds the width of the slot, said balls being arranged in a row in the hollow profiled bar and engaging in a retaining manner on the sheets of paper (18, 19) inserted through the slot by their upper edge, the hollow profiled bar having an inside width which decreases downwards towards the slot (7) and has a smaller dimension in its narrowest part than the diameter of the balls. <IMAGE>
Patent EP-0514730-A1 (EP)
Inventor: WEDEMANN ERNST
IPC: B65G53/06
Filed: 1992-05-08
Abstract: A device for the transport of at least one flowable material has at least one inlet, at least one outlet and at least one transporting line (1) connecting the inlet to the outlet. In the region of the piggable transport line (1) which connects at least one source (5) of material to at least two material reception devices (6), at least one piggable line switching point (16) is arranged which adjusts a presettable material path and has an automatically actuable operating device (56). The operating device may be designed as a pneumatically or hydraulically adjustable piston/cylinder arrangement or as an electrically driven regulating motor. The line switching point (16) is designed as a multiway valve, especially a three-way valve (18), which connects one inlet with at least two outlets. It can also be designed as a six-way valve (15) which connects one inlet with five outlets. A line switching point (16) which is designed as a three-way valve (18) is arranged in the region of a junction of the transport line (1) to at least one material reception device (6). <IMAGE>
Patent EP-0514768-A1 (EP)
Inventor: FRISCH GERHARD DR
IPC: A01N25/22
Filed: 1992-05-14
Abstract: Herbicidal active substances from the sulphonylurea series have to date mostly been formulated as WP or WG. The invention relates to novel, storage-stable aqueous suspensions of these active substances which contain a polyacrylic acid derivative, to processes for their preparation, and to their use in crop protection.
Patent EP-0518349-A1 (EP)
Inventor: WEBER HELMUT
IPC: C25B13/08
Filed: 1992-06-12
Abstract: A thermally-transferred color filter array element comprising a support having thereon a polymeric dye image-receiving layer containing a thermally-transferred image comprising a repeating pattern of colorants, one of the colorants being a mixture of a yellow dye and a cyan dye to form a green hue, said cyan dye having the formula:
       
 wherein: 
   R represents hydrogen; a substituted or unsubstituted alkyl group having from 1 to 8 carbon atoms; a cycloalkyl group having from 5 to 8 carbon atoms; a substituted or unsubstituted alkenyl group having from 2 to 8 carbon atoms; or a substituted or unsubstituted aralkyl group having from 7 to 14 carbon atoms; 
   R¹ represents R; a substituted or unsubstituted acyl group having from 2 to 9 carbon atoms; a substituted or unsubstituted aroyl group having from 7 to 18 carbon atoms; or a substituted or unsubstituted heteroaroyl group having from 2 to 10 carbon atoms; 
   each J independently represents hydrogen; halogen; or a substituted or unsubstituted alkyl or alkoxy group having from 1 to 6 carbon atoms; and 
   n is from 1 to 3.
Patent EP-0533179-A1 (EP)
Inventor: KUWAYAMA JUNICHI
IPC: B62D5/26
Filed: 1992-09-18
Abstract: A three-wheel fork-lift truck (7) having one rear steering wheel (73) to be turned by a compact steering assembly of simple construction providing sufficient space for accommodating various kinds of attachments. The steering assembly is composed of a pinion (1) provided with the rear steering wheel (73), a rack (2) engaged with the pinion (1), and a hydraulic cylinder (231,232) as an actuator for moving the rack (2) in the axial direction. By moving the rack (2) in lateral direction either to the right or left, the pinion (1) is rotated to turn the rear steering wheel (73) via a steering shaft (61).
Patent EP-0539850-A1 (EP)
Inventor: KOLLROSS GUENTER
IPC: A22C13/02
Filed: 1992-10-21
Abstract: The device is used for axially gathering tubular packing material, e.g. artificial skin for sausage-making. It has one or more gathering tubes (10, 12) which can be alternately introduced into a gathering tool (22) and a pressing tool (34). In order to reduce the deflection of the gathering tubes (10, 12) under the load of the gathered tubular material (40) and the vibration of the gathering tubes (10, 12) due to acceleration, a support (42) which can travel together with the gathering tubes (10, 12) is provided for the latter. The support (42) engages in the middle or front region on the gathering tubes (10, 12) and can be pulled back from the latter, so as not to collide with tools (22, 28, 30, 34, 36) of the gathering station (18) or of the pressing and drawing-off station (20). <IMAGE>
Patent EP-0539946-A1 (EP)
Inventor: KURABAYASHI YUTAKA
IPC: B41M5/52
Filed: 1992-10-28
Abstract: A recording medium having at least a pigment and a binder on the surface of a base, wherein the binder is comprised of at least water-soluble polyester. An ink jet recording method includes the step of performing recording on a recording medium by discharging ink from an orifice of an ink jet recording head in accordance with recording signals, wherein the recording medium has at least a pigment and a binder on the surface of a base, and wherein the binder is comprised of at least water-soluble polyester.
Patent EP-0549940-A1 (EP)
Inventor: VALENTE FRANCO
IPC: B60Q1/00
Filed: 1992-12-11
Abstract: An optical unit (1) for vehicles in which a first (2) and a second (3) headlamp are connected together by means of a crosspiece (4) of variable and adjustable length, which can also be secured in a position in which the first (2) and the second (3) headlamp are located and held integrally with respect to each other at a design distance.
Patent EP-0495542-A1 (EP)
Inventor: DE JONG ALAN FRANK
IPC: H01J37/21
Filed: 1992-01-07
Abstract: In the method for autotuning of an electron microscope, a number of images of an object are recorded. For these images a selected beam tilt is induced whose direction differs for each image. Due to the induced beam tilts, the various images are displaced relative to one another. Microscope parameters such as non-intentional beam tilt, astigmatism and defocus can be determined from the measurement and combination of a number of relative displacements of the linear image parts. To this end, the images are decomposed into a linear image part and a non-linear image part, after which the linear image part is selected,  via  Fourier filtering, for further processing.
Patent EP-0533235-A1 (EP)
Inventor: TOKARZ MAREK
IPC: C04B41/50
Filed: 1992-08-25
Abstract: The invention concerns a method of protecting a surface of a carbonatic material from corrosion, the method comprising treatment of the material surface with an acidic cationic silica sol, the pH of the sol preferably being from about 4 to about 7. The invention also concerns a new silica sol useful for performing the method and a method of preparing the new silica sol. Further, the invention concerns carbonatic material comprising a surface layer of silica, the surface of the silica particles comprising a polyvalent metal oxide/hydroxide.
Patent EP-0510786-A1 (EP)
Inventor: CARTMELL JAMES VERNON
IPC: A61B5/274
Filed: 1992-01-06
Abstract: A medical electrode assembly (5) for an electrocardiograph or similar device is provided. The medical electrode assembly comprises an electrolyte pad (10) having an electrolyte layer (18) which may be secured to the skin of a patient and a backing member (16) made from a nonconductive material being coextensively superposed directly onto the electrolyte layer (18). The electrolyte pad (10) is used in conjunction with a reusable lead wire connector (12) having at least one surface contacting the electrolyte layer (18) of the electrolyte pad (10). The reusable lead wire connector (12) includes a set of jaws (22,24) which may be compressed together for contacting the electrolyte pad (10). The set of jaws (22,24) may be formed of a nonconductive binder material having a conductive filler dispersed therein. A metallic conductive material (26), such as a silver/silver chloride system, is superposed over the nonconductive binder material.
Patent EP-0500389-A1 (EP)
Inventor: MORI KIYOAKI
IPC: B65H67/00
Filed: 1992-02-21
Abstract: There are provided a method and an apparatus for preparing full weft packages when the full packages having the different kinds of threads are supplied to a weaving machine by means of carriers and/or for accommodating recovered empty weft package, namely, bobbins composing a portion of these full packages. One of a plurality of full packages is selectively disposed in the neighborhood of one point (a) on the travel path (24) of carriers (22) travelling the installation region (12) of weaving machines (11) and the supply region (16) of full packages (14) having a plurality kinds of threads so as to carry the full packages. The bobbins (18) from the carriers (22) are accepted in the neighborhood of one point (s) in the accommodation region (20) on the travel path (24) of the carriers and distributed per kind of thread.
Patent EP-0502656-A1 (EP)
Inventor: DAROLIA RAMGOPAL
IPC: F01D5/28
Filed: 1992-02-28
Abstract: A beta phase nickel aluminide microalloyed with iron having improved ductility. Nickel aluminide intermetallics alloyed with no more than about 0.5 atomic percent iron have significantly improved room temperature ductility over conventional unalloyed beta phase nickel aluminides or beta phase nickel aluminides alloyed with higher percentages of iron.
Patent EP-0516281-A1 (EP)
Inventor: FREUND MELVIN ALEX
IPC: F16K1/52
Filed: 1992-04-24
Abstract: An externally adjustable restriction control assembly for a poppet valve. The restriction control assembly is actuated through rotation of the valve stem. Upon rotation of the valve stem, a restriction control disc, threadably mounted to the valve stem guide, is moved toward or away from a seat provided within the housing. Movement of the restriction control disc thereby adjusts the effective cross-sectional flow area through the valve.
Patent EP-0512765-A1 (EP)
Inventor: GORUN SERGIU MIRCEA
IPC: C07C229/24
Filed: 1992-05-01
Abstract: A composition of matter having the formula: 
 
 
 
        [Mn₁₆Ba₁₀O₄(OH)₄(CO₃)₅L₈].xH₂O 
 
 
 
wherein x is an integer ranging from 0 to about 120 and L is a ligand having the formula:
       
     Methods of preparation are also disclosed.
Patent EP-0536934-A1 (EP)
Inventor: HALLDEN-ABBERTON MICHAEL PAUL
IPC: C08L33/08
Filed: 1992-09-30
Abstract: Polymer blends comprising 55 to 95 weight % acrylic vinyl aromatic matrix polymers and 5 to 45 weight % of certain core-shell polymers of less than 400 nanometer average particle diameter and with a core derived from crosslinked conjugated diolegin, vinyl and polyvinyl monomers having a toluene swell ratio of 7 to 35, and a shell containing units of vinyl aromatic monomer may provide good impact strength and clarity properties.
Patent EP-0537053-A1 (EP)
Inventor: MALLO PAUL
IPC: C08F2/32
Filed: 1992-10-02
Abstract: Water-insoluble, hydrophobic, crosslinked, absorbent polymers in the form of microbeads based on silica and acrylic acid partially salified with an alkali metal, characterised in that they can be obtained by a process of polymerisation in water-in-oil suspension in which an aqueous phase obtained extemporaneously from, on the one hand, an aqueous solution containing one or a number of water-soluble polymerisation initiators generating free radicals and, on the other hand, an aqueous phase containing, at a concentration of 50 +/- 15 % by weight, a mixture containing, on a weight basis, from 2 to 25 % of colloidal silica and from 98 to 75 % of acrylic acid of which 60 to 80 % is salified with an alkali metal, with an aqueous phase to oil phase weight ratio of between 0-8 and 1-2, is introduced slowly, with stirring, into a completely deoxygenated oil phase kept at boiling temperature and containing a protective colloid, then, when the polymerisation reaction is finished, from 15 to 55 % of the water present is removed by azeotropic distillation with recycling of the organic solvent, from 0.01 to 0.06 %, in molar proportions in relation to the monomers, of ethylene glycol diglycidyl ether is then introduced into the reaction mixture at boiling temperature, and the azeotropic distillation of the residual water is continued until a suspension is obtained which has a degree of dryness of 85 +/- 10 % and the required polymer is finally isolated by filtration; application as absorbent compound and in an article of hygiene and process of preparation.
Patent EP-0534929-A1 (EP)
Inventor: ZIMMER JOHANNES
IPC: D06B3/18
Filed: 1992-09-22
Abstract: A working apparatus having a plurality of processing units (A-H), to be used selectively or combinably, for web material (20) which rests on a counterface, preferably a counter-roller (4), wherein there can be provided as processing units (A-H), for example, a squeezing-off device (A) metering the residual moisture, a metering applicator device (B), a trough (D) with a substance to be applied, a material-deflecting roller (F) which acts as a web-attaching roller, deep-impregnating roller or pre-squeezing roller, a rotary screen-printing device (E) and/or a laminating device. …<IMAGE>…
Patent EP-0560915-A1 (EP)
Title: Dental model and process of making same.
Inventor: GARLAND JAMES K
IPC: A61C11/02
Filed: 1991-11-29
Abstract: A dental model and articulation system are disclosed. The dental model comprises cast mold material formed around an elongate pin or rod. A longitudinal, tapered pin or rod is embedded in the model during pouring of the casting material. The pin or rod extends longitudinally through the base of the model beneath the teeth impressions of the model. The longitudinal axis of the pin or rod lies in general parallel alignment with the line of teeth in the model. The pin or rod can be removed from the model, and the model can be cut into several sections or dies. These sections or dies can then be reassembled back on the pin or rod in the precise, true relationship that existed in the model prior to the model being cut into sections. The extending ends of the pins or rods can be removably attached to a flexible member such that models of the upper teeth and lower teeth of a person's jaws can be moved in lateral or protrusive movement and back to centric occlusion.
Patent EP-0569536-A1 (EP)
Inventor: WHITE FRANCIS E
IPC: B21D7/022
Filed: 1992-01-27
Abstract: Appareil de cintrage d'un élément allongé (12) transversalement par rapport à son âme (46) sans modification sensible de la configuration de sa section transversale, comprenant une forme (11) dotée d'une pluralité de sièges pivotant (17, 26) et de plaques flexibles (39). Des mandrins flexibles (63) comprenant une pluralité de plaques parallèles (67) sont reçus à l'intérieur de l'élément allongé (12) et, en association avec une pluralité d'éléments de serrage (52, 53, 54), la forme (11) ainsi qu'un plateau de serrage (33) supportant l'élément allongé (12), ils empêchent les forces de centrage exercées sur ce dernier de déformer la section transversale de l'élément allongé (12). Ladite forme (11) répartit la force exercée pour cintrer l'élément allongé (12) sur une longueur sélectionnée de celui-ci, réduisant ainsi la force unitaire exercée sur n'importe quel point sélectionné jusqu'à un niveau ou l'élément allongé (2) ne subit pas de flambage.
Patent EP-0569556-A1 (EP)
Title: Turbine eolienne a vitesse variable
Inventor: RICHARDSON ROBERT D
IPC: H02P9/00
Filed: 1992-01-31
Abstract: L'invention décrit une turbine éolienne à vitesse variable (10) comprenant un rotor de turbine (12) actionnant un générateur à induction à courant alternatif (16 et 18), un convertisseur de puissance (20, 34) convertissant la sortie du générateur en puissance de courant alternatif à fréquence fixe, un contrôleur de générateur (38 et 40) et un contrôleur d'onduleur (50 et 52). Le contrôleur de générateur (38 et 40) utilise l'orientation du champ pour réguler soit les courants soit les tensions du stator, afin de commander le couple déclenché par le générateur. Le contrôleur d'onduleur (50 et 52) régule les courants de sortie pour fournir une puissance de courant alternatif multiphasée, dont les courants sont soit déphasés en avant, soit déphasés en retard, en fonction d'un angle spécifié par un signal de commande du facteur de puissance.
Patent EP-0533890-A1 (EP)
Title: Short aggregate piers and method and apparatus for producing same.
Inventor: FOX NATHANIEL SILL
IPC: E02D27/02
Filed: 1992-03-20
Abstract: A method and apparatus for producing short aggregate piers in situ in the ground including the steps of forming a cavity in the ground, compacting soil in the vicinity of a bottom portion of the cavity to prestress and densify the soil beneath the cavity, adding a layer of loose aggregate to partially fill the cavity, compacting the layer of loose aggregate with an implement 10 adapted to reduce the height of the layer and adapted to prestress and densify the soil laterally by forcing some of the aggregate laterally into the sides of the cavity and thereby also enlarging the cavity in the vicinity of the layer, and repeating steps of adding aggregate and compacting aggregate until the cavity is filled substantially completely with compacted aggregate or is filled to the desired elevation. The resulting pier has a bulging, undulating outer surface which the surrounding prestressed soil is better able to support.
Patent EP-0535207-A1 (EP)
Inventor: ROCHETTE JEFFREY R
IPC: B60R21/16
Filed: 1992-04-06
Abstract: Procédé et appareil permettant de tester un système de retenue (20) pour coussin pneumatique de sécurité du type comprenant au moins deux détecteurs à inertie (36, 38) reliés en parallèle, connectés en série avec une amorce au niveau d'une source d'énergie électrique, chaque détecteur à inertie (36, 38) comportant un commutateur (46, 50) normalement ouvert et une résistance (48, 52) associée montée en parallèle. Chaque détecteur à inertie (36, 38) couplé en parallèle comprend une diode (34) montée en série servant à isoler son circuit de détecteur à inertie associé, des autres éléments de circuit dans le circuit d'amorçage. Un microcontrôleur (100) surveille au moins une valeur de tension au niveau d'une connexion de composants alors qu'au moins un détecteur à inertie couplé en parallèle est isolé. Ledit microcontrôleur (100) détermine une valeur qui est fonction de la résistance d'au moins un élément du circuit d'amorçage alors qu'au moins un détecteur à inertie couplé en parallèle est isolé, puis le microcontrôleur compare la valeur déterminée à des limites prédéterminées. Si la valeur déterminée ne se situe pas dans les limites prédéterminées, une indication d'erreur est produite.