baber/WOPTO huggingface dataset:
Patent EP-0458024-A1 (EP)
Inventor: SHIBAHARA KENJI C O CHALLENGE
IPC: B32B7/06
Filed: 1991-03-13
Abstract: A communication medium such as a postcard (1) in which surfaces on which information, e.g., communication sentences is shown are bonded by heating with a synthetic resin film (5) or the like interposed therebetween to send the information while concealing the information and other printed contents, a method of manufacturing this communication medium, and a communication medium intermediate sheet (16) including a synthetic resin film or the like interlaid in the postcard. The synthetic resin film (6) interlaid in the communication medium can be torn apart. The provision of such a film capable of being torn facilitates the operation of cutting off communication medium units of the postcard size and enables the receiver to easily dispose of the communication medium by tearing the same into pieces after unsealing the communication medium and reading the secret information.
Patent EP-0453929-A1 (EP)
Inventor: MAKI HIROHISA
IPC: C08L101/00
Filed: 1991-04-16
Abstract: This invention provides a clear resin composition capable of insuring adequate and semi-permanent antistaticity or ionic conductivity through incorporation of a high molecular compound in a small proportion. 
     The static-inhibited resin composition of the invention comprises (A) 100 parts by weight of a resin and (B) 0.1 to 20 parts by weight of a high molecular compound having an average molecular weight of not less than 10,000 as prepared by reacting a polyoxyalkylene glycol having an ethylene oxide content of not less than 50 weight percent with at least one member selected from the group consisting of polycarboxylic acids, polycarboxylic anhydrides, polycarboxylic acid lower alkyl esters and organic polyisocyanates.
Patent EP-0461505-A1 (EP)
Inventor: KLOKKERS-BETHKE KARIN DR
IPC: A61P9/08
Filed: 1991-06-03
Abstract: The invention relates to a hydrophilic propellant gas spray with the claimed composition, whose container sealing material absorbs less than 10 mg of nitroglycerin per 1 g of sealing material. The spray according to the invention produces a quicker rise in the nitroglycerin level, while the pharmaceutical product is of good quality.
Patent EP-0524335-A1 (EP)
Inventor: KUBO TAKAHIRO
IPC: C22C38/00
Filed: 1991-07-24
Abstract: There is provided a low-temperature service nickel steel plate with excellent weld toughness. This steel plate consists essentially of not less than 0.03% of C, 0.02 to 0.22% of Si, 0.05 to 0.47% of Mn, not more than 0.005% of P, not more than 0.005% of S, 7.5 to 12.0% of Ni, 0.01 to 0.10% of Al, and the remaining of Fe, where the following relations stand 3.0% ≦ (8Si+9Mn) ≦ 5.5% and 123C+(8Si+9Mn) ≦ 12.0%.
Patent EP-0470503-A1 (EP)
Inventor: REVANKAR GOPAL SUBRAY
IPC: B22D19/08
Filed: 1991-08-01
Abstract: In a method of producing metal products, in particular from iron or aluminium alloys, the surfaces of which are impregnated with hard, wear-resistant material, particles (12, 16) of hard wear-resistant material are first of all placed on a screening plate (10) containing a desired arrangement of holes of predeterminable size. Essentially, only one particle (12) is received by each hole of the screening plate (10). A sand core of a desired size and shape is used, its surface being coated at least in parts with a bonding or adhesive layer. The pattern of particles is transferred to the bonding or adhesive layer of the sand core in such a way that there is as little as possible contact between the particles (12) and the bonding agent or adhesive. After the setting of the bonding agent or adhesive, the particles (12) are anchored on the sand core. The molten metal is then poured around the particles. The transfer of the pattern of particles to the bonding or adhesive layer can be effected by a procedure in which, after the placing of the particles (12) on the screening plate (10), an adhesive tape (18) is placed on the said plate, the particles (12) adhering to it. The adhesive tape (8) with the particles (12) is then transferred to the bonding or adhesive layer of the sand core and removed after the setting of the bonding agent or adhesive. <IMAGE>
Patent EP-0476371-A1 (EP)
Inventor: KRONER MATTHIAS DR
IPC: D06M15/15
Filed: 1991-08-27
Abstract: The use of water-soluble or water-dispersible proteins grafted with monoethylenically unsaturated monomers as sizing agents for staple fibre yarns and filament yarns.
Patent EP-0475393-A1 (EP)
Inventor: MASUKO MASAFUMI
IPC: C10M169/00
Filed: 1991-09-11
Abstract: A lubricant for a ceramic material comprising 99-0 % by weight of a perfluoropolyether and 1 to 100 % by weight of a terminal-modified halogenated polyether and a grease composition containing this lubricant and a fluororesin, which prevent wear of a ceramic material and has good heat resistance and oxidative stability.
Patent EP-0486914-A1 (EP)
Inventor: GHIDONI DARIO
IPC: C08L53/02
Filed: 1991-11-11
Abstract: Described are thermoplastic compositions endowed with a very satisfactory combination of physical, mechanical and thermal properties, comprising:
     a vinyl-aromatic polymer containing, as elastomeric component, from 0.5 to 5% by weight of vinyl-aromatic monomer conjugated diene linear block copolymer and from 5 to 15% by weight of diene rubber;   a polyolefin; and   an olefinic elastomer containing a vinyl-aromatic monomer grafted thereon.
Patent EP-0491238-A1 (EP)
Inventor: FUJIMOTO TESUMA
IPC: B29C48/04
Filed: 1991-12-04
Abstract: A screw-type front extrusion granulating apparatus for forming moistened powdered raw material such as chemicals for use in the agriculture, pharmaceutical, or food industries into granules, has a conveying screw (56) in axial alignment with a semi-spherical die (60), the die having a plurality of die openings formed therein. The conveying screw has an extrusion blade (70) mounted to its forward end to project into the confines of the semi-spherical die (60), the contour of the extrusion blade generally conforming to the inner surface (66) of the die. In operation, the moistened powdered material is transported forwardly under pressure by the screw and extruded through the die utilizing the pressure of the screw and the scraping action of the extrusion blade.
Patent EP-0462681-A1 (EP)
Inventor: KLOCKE DONALD JOSEPH
IPC: B01J29/70
Filed: 1986-10-17
Abstract: A method of synthesizing ZSM-23 involves crystallization of a reaction mixture containing an organic directing agent and in addition an alcohol or diol having 1 to 6 carbon atoms.
Patent EP-0490423-A1 (EP)
Inventor: BLEIJERVELD HENDRIK CORNELIS
IPC: G01S7/03
Filed: 1991-11-28
Abstract: Radar system for the generation of two-dimensional or three-dimensional position indications of targets. Three-dimensional position indications are obtained by periodically canting the antenna about a canting axis, such that the antenna beam plane makes an angle with a normal on the earth's surface and by combining azimuth data and range data obtained at different canting angles. For a radar system provided with dual-axis stabilisation means, these means may also provide for the canting of the antenna means.
Patent EP-0443750-A1 (EP)
Inventor: MCKINNEY JAMES
IPC: B65D55/06
Filed: 1991-02-06
Abstract: A tamper evident seal for a container is provided by a tab 12, 13 which is preferably of a different colour from the container. This tab has a portion 14 that will be left on the container sidewall or lid. When only this portion of the tab is on the container sidewall or lid, there is clear evidence of tampering.
Patent EP-0449624-A1 (EP)
Inventor: CRETER RICHARD E
IPC: E02B3/06
Filed: 1991-03-27
Abstract: The disclosure relates to a modular artificial reef (1) effective to prevent shoreline erosion is constructed of reef-forming modules (1) placed in side-by-side relation and coupled together (12, 13) to prevent relative movement therebetween. The modules (1) preferably having a triangular prismatic shape, include a gently sloping seaward face (20), a beachward face (30) and a base (10) which rests on the sea bottom. The modules (1) are configured (22) to deflect currents, approaching from the sea, away from the beachward face (30). This configuration prevents currents from flowing at high velocity along the beachward face (30) and toward the beachward toe (16). Accordingly, scouring of the seabed adjacent to the beachward toe (16) of the artificial reef (1) is minimized or eliminated.
Patent EP-0469843-A1 (EP)
Inventor: TSIPOURAS ATHANASIOS
IPC: A61P33/10
Filed: 1991-07-30
Abstract: The fermentation of a fungal organism identified as  Chrysosporium   meridarium  produces a novel binaphthalene compound which is a highly potent antiparasitic, insecticidal, and anthelminthic agent.
Patent EP-0442815-A1 (EP)
Inventor: VASSOGNE JEAN-BERNARD
IPC: B65D1/48
Filed: 1991-02-14
Abstract: The present invention concerns a reinforced container comprising walls made of semi-rigid material, in particular plastic, formed from cellular or solid panels constituting the bottom, the four lateral (12, 13) and longitudinal (10, 11) walls and, on at least two opposite walls or on a part of the upper surface, a rim folded back to form a sheath through which passes a welded metal rod (2) intended to surround at least part of the container. The folded-back edge is held in the sheath shape by the clamping of its end portion between the metal rod and the adjacent wall. <IMAGE>
Patent EP-0470884-A1 (EP)
Inventor: MARKEL DANIEL
IPC: E21B43/117
Filed: 1991-07-26
Abstract: A through-tubing perforating gun includes an angularly shaped base strip having first and second surfaces and including a plurality of recesses in the first surface and a plurality of recesses in the second surface. A plurality of capsule charges are mounted in the plurality of recesses in the first and second surfaces of the base strip and are held in place within the recesses by a plurality of support rings connected to the base strip. The base strip is made of a material which will allow the base strip to withstand detonation of the capsule charges and will not shatter when the charges detonate; however, the support rings are made of a material which will allow the support rings to shatter when the capsule charges detonate. As a result, when the charges detonate, the support rings will shatter into a multitude of pieces allowing the charges to fall to a bottom of the well; however, the base strip will not shatter when the charges detonate and may be retrieved from the borehole for subsequent inspection to determine which charges detonated and which charges did not detonate.
Patent EP-0480869-A1 (EP)
Inventor: BYRNES FRANCIS E
IPC: B64C27/605
Filed: 1991-10-10
Abstract: The swashplate configuration eliminates the need for scissors linkages through the use of a centering member (24) capable of tilt and axial translation while driving torque to the rotating swashplate member through the use of elastomeric bearing assemblies each consisting of a first stack of flat laminates (34, 36) and a second stack of spherical laminates (38).
Patent EP-0522018-A1 (EP)
Inventor: CHATTERJEE DEB KUMAR
IPC: C12R1/19
Filed: 1991-03-20
Abstract: Clonage et expression dans un hôte tel que Escherichia coli du système de modification-restriction à partir de Klebsiella pneumoniae utilisant un protocole à deux étapes. La protection initiale de l'hôte E. coli avec une méthylase exprimée sur un vecteur a été nécessaire pour stabiliser un vecteur compatible portant à la fois les gènes d'endonucléase et de méthylase dans un seul fragment d'ADN. Un carte chromosique a été dressée pour localiser les gènes de méthylase et d'endonucléase de KpnI. On a construit une souche de E. coli qui produit des niveaux d'endonucléase KpnI plus élevés de plusieurs milliers de fois que le niveau produit par Klebsiella pneumoniae. La présente invention a aussi trait au clonage et à l'expression de gènes codant pour des isoschizomères d'endonucléase de restriction de KpnI et/ou des isoschizomères de méthylase de modification de la méthylase KpnI.
Patent EP-0547064-A1 (EP)
Title: Protease resistant pdgf and methods of use.
Inventor: MURRAY MARK J
IPC: C12N15/18
Filed: 1991-07-22
Abstract: PDGF B-chain polypeptides characterized by the substitution or deletion of a lysine or arginine residue at position 27, 28, 32, 79, 80 or 81 of native B-chain are disclosed. Also disclosed are PDGF-like proteins containing the B-chain polypeptides. The polypeptides and proteins may be produced through the use of cultured cells transfected or transformed to express DNA molecules that encode the polypeptides. The PDGF-like proteins are useful as components of cell culture media and for accelerating the healing of wounds.
Patent EP-0550476-A1 (EP)
Title: Rail for rail vehicles.
Inventor: ORTWEIN HERMANN
IPC: E01B5/10
Filed: 1991-09-13
Abstract: The rail described is intended for use in the construction of permanent way for rail vehicles. The rail has good vibration-absorption characteristics and gives significant reductions in noise levels by virtue of the following design features: When designed as a tramway-type rail (1), the width (B) of the groove (2) is greater than the groove width in a normal tramway-type rail and a shaped-section strip (3) of elastic material is fixed to the outer flank (2a) of the groove (2), the strip being of a thickness (D) such that the distance (A) between the shaped-section strip (3) and the inner flank (2i) of the groove (2) is equal to the groove width in a normal tramway-type rail; and/or a strip of highly wear-resistant material is attached to the side of the rail head along which the flange of a wheel of a rail vehicle travelling along the rail (1) runs and to the side of the groove (2) opposite the exposed surface of the shaped-section strip (2). Strips are embedded in the contact surface of the rail (1), running at an angle and extending over the whole width of the contact surface.
Patent EP-0543939-A1 (EP)
Inventor: BENNETT TOMMY D
IPC: A61N1/365
Filed: 1991-08-13
Abstract: Stimulateur cardiaque sensible au rythme du coeur permettant d'assurer un rythme de stimulation optimisé des impulsions de stimulation en fonction d'au moins un paramètre prédéterminé de commande du rythme. Chaque paramètre de commande du rythme a une valeur qui varie en fonction des modifications de la demande physiologique d'un patient, et le dispositif comprend un système de capteur qui permet de déterminer la valeur du paramètre de commande du rythme et qui fournit une sortie de capteur représentant ladite valeur. Le stimulateur cardiaque comprend également un ensemble de circuits de commande qui englobe un système définissant la réponse du rythme afin de déduire les rythmes de la cadence voulue en fonction de la sortie du capteur, et un système de surveillance sur écran de l'exécution qui a un critère d'exécution prédéterminé, lequel surveille la relation existant entre les rythmes de la cadence décrits et le critère d'exécution, sur une période d'optimisation. Un ensemble de circuits de sortie fournit des rythmes de la cadence optimisés en fonction des rythmes correspondant à la cadence voulue, cette optimisation étant réalisée en ajustant la fonction de réponse du rythme pour chaque capteur en fonction de la relation d'exécution surveillée sur écran. Une autre fonction d'optimisation est assurée par la régulation d'une valeur de mesure du capteur qui mesure ou régule la contribution relative des rythmes de la cadence voulue dérivés de chaque capteur qui contribuent à l'obtention de rythmes de cadence optimisés dérivés du stimulateur cardiaque, ladite valeur de mesure du capteur étant ajustée en fonction de la relation d'exécution surveillée sur écran, ou en fonction de l'activité d'optimisation du gain du capteur, suivant ce que l'on désire.
Patent EP-0497285-A1 (EP)
Inventor: YURINO MASAKI
IPC: A61B17/34
Filed: 1992-01-28
Abstract: This invention relates to a continuous local anesthetization set to be used for setting a catheter in a spinal subarachnoid space, the continuous local anesthetization set consisting of a puncturing guide needle 2, a guide member 3 and a catheter 4, the puncturing guide needle 2 is known. The guide member 3 is composed of a guide pipe 3A, the diameter of which is substantially equal to that of a guide needle 2A1, and a knob 3B fitted firmly around a substantially intermediate portion of the outer circumferential surface of the guide pipe 3A, the guide member 3 being formed so as to be fitted detachably in the puncturing guide needle 2. The catheter 4 is provided at the front end section thereof with a curled pigtail-like portion 4A or inverted J-shaped portion 4A1, and it is inserted at the rear end 4B thereof into the front end 3A1 of the guide pipe 3A in the guide member 3, passed through the guide pipe 3A and then drawn out therefrom slowly, the pigtail-like portion 4A or an inverted J-shaped bent portion 4Al being positioned in the front end portion 3A1 of the guide pipe 3A.
Patent EP-0505948-A1 (EP)
Inventor: SATO TAKESHI
IPC: G06T1/00
Filed: 1992-03-20
Abstract: An object to be examined is scanned with an ultrasonic wave and a tomographic image of the object is obtained on the basis of reflected ultrasonic waves. This image is stored in a frame memory. The types of the motion of the image, i.e., a still image, a motion image and a slight motion are detected on the basis of the difference in image data between the current tomographic image and a past tomographic image, and the correlation between rasters of the current tomographic image. The correlation coefficient used for frame correlation processing between the current tomographic image and the past tomographic image is adaptively changed in accordance with the detection result.
Patent EP-0512266-A1 (EP)
Inventor: KUHLMANN WALTER
IPC: B65G47/36
Filed: 1992-04-07
Abstract: An overhead conveyor for articles to be transported suspended from hangers, the conveyor having at least one delivery point (A) at which the hangers are to be automatically delivered from a conveyor line into a second line. A swingable slide rail is provided at the delivery point, the rail being adapted to be brought from an upper position of rest into a lower inclined operating position by the weight of a clothing hanger present on it. When the slide rail is in its inclined operating position, a clothing hanger resting on it slides down the slide rail toward a receiving rod in the second line. When the slide rail is in its position of rest, hangers which are not to be delivered are able to pass by the slide rail without being obstructed.
Patent EP-0528133-A1 (EP)
Inventor: YOSHIHIRO KUROYAMA RES DEV LAB
IPC: B41M5/50
Filed: 1992-06-17
Abstract: Fine paper type ink jet recording paper which is designed so as to have pH 6.0-8.0 in cold water extraction to provide printed letters of high quality, said pH range being realized by using a basal paper comprising of wood cellulose and a filler of the kind which has pH 4.0-8.0 0 in a condition of 10 wt% dispersion and by applying an alkali metal salt at a coverage of 0.01-5.0 g/m² to at least one surface of said basal paper.
Patent EP-0540819-A1 (EP)
Inventor: ATSUMI KIMINORI
IPC: A01N25/08
Filed: 1992-06-25
Abstract: A calcium phosphate ceramic such as hydroxyapatite or calcium tertiary phosphate or calcium carbonate is used as a carrier, and the carrier is caused to carry silicon in addition to silver, or silicon and zinc in addition to silver. The result is an antibacterial ceramic exhibiting an ultra high degree of whiteness and suppressed discoloration. This ceramic material may be heat-fired at a temperature above 960°C to obtain a further improvement.
Patent EP-0525794-A1 (EP)
Inventor: KOVACS TIBOR
IPC: B65G47/14
Filed: 1992-07-31
Abstract: In a device for arranging and/or aligning bulk small parts, with an oscillating container equipped with baffles and arranging elements on the oscillating container, arranging elements (2, 3, 4, 5) which can be attached to the oscillating container (1) are provided for easier conversion of the device to another type of small parts to be arranged, the said arranging elements (2, 3, 4, 5) projecting into the oscillating container with a slide (12) which can be displaced by an electric motor (15). The said arranging elements are connected to an electronic control device (8) which can be programmed by means of a programming unit (9). A pneumatic blowing off device (7) and a unit (5) for recognising shape and/or colour can also be controlled by the electronic control device. <IMAGE>
Patent EP-0526864-A1 (EP)
Inventor: ZUMBRAEGEL MICHAEL DIPL-ING
IPC: B01D53/00
Filed: 1992-08-03
Abstract: The wastewater leaving the anaerobic stages of biological wastewater purification still contains volatile organic substances which, when they are not degraded, escape into the ambient air and cause odour pollution. The exhaust air from the anaerobic stage can also contain such volatile substances. The escape into the ambient air can be prevented by aerating the wastewater leaving the anaerobic stage with exhaust air removed by suction from the anaerobic stage and by passing this exhaust air, after the aeration, through a spray scrubber and a compost filter. The water of the spray scrubber originates from the wastewater stream of the anaerobic stage and also returns to this. <IMAGE>
Patent EP-0539683-A1 (EP)
Inventor: BINTNER PATRICK
IPC: C21C5/30
Filed: 1992-08-22
Abstract: On présente une lance de soufflage pour l'affinage de métaux par soufflage d'un gaz sur un bain métallique, comprenant une tuyère réglable (12) permettant de créer un flux supersonique de gaz d'affinage à débit et à vitesse ajustables indépendamment, ainsi qu'une tête de soufflage (3) à plusieurs tuyères fixes (30) divisant le flux supersonique de gaz en jets individuels entre une valeur minimale et une valeur maximale de façon que le débit dans certains des jets n'évolue pas de façon synchrone avec le débit d'autres jets. <IMAGE>
Patent EP-0539869-A1 (EP)
Inventor: GOTO SHINICHI
IPC: B60R21/20
Filed: 1992-10-22
Abstract: In order to provide a steering wheel unit including an air bag module and a steering wheel having a metal core, the rigidity of the posterior spoke portions of which is not reinforced because the module is fastened to the anterior spoke portions of the core, the steering wheel unit W according to the present invention includes the steering wheel 1 having three or more spokes S, and the air bag module M fastened to spoke portions 3s of the metal core of the wheel and disposed over the boss B of the wheel. The module M is fastened to the fastening parts 8 of the right and left anterior spoke portions 3s(f) of the core.
Patent EP-0546348-A1 (EP)
Inventor: TABASSO MARIO
IPC: B65D88/62
Filed: 1992-11-14
Abstract: 5 n7 Clothes washing or dishwashing machine, in particular of the household type, provided with a tub containing the washload and into which the wash liquor and possibly the rinse water is filled, and provided as well with a plurality of reservoirs (1,2,3) serving different purposes, but particularly adpated to recover, store and return to further use the liquor used during the various phases of a washing process. 
     When said liquor is poured off from a reservoir into the next one, possibly under provision of a treatment process therebetween for the same liquor, said liquor takes up in all cases the same physical volume. As a consequence, if said liquor is contained in corresponding adjoining reservoirs (2,3) having movable walls, it ensues that said reservoirs take up a total space which is considerably smaller than the space taken up by corresponding reservoirs of a traditional type. 
     Said reservoirs (2,3) are preferably of a bag-like, flexible type and are housed in a rigid, constant-volume container (1), said container being arranged inside the outer housing of the washing machine.