baber/WOPTO huggingface dataset:
Patent EP-0380426-A1 (EP)
Inventor: MATSUMOTO TAKESHI
IPC: B42D15/10
Filed: 1990-01-25
Abstract: A resonant tag carries a plurality of resonant circuits having different resonant frequencies. The resonant circuit is composed of a first conductive pattern formed by a conductive metal foil (2) on one surface of an insulating thin film (1) and a second conductive pattern formed by a conductive metal foil (3) on the other surface of the insulating thin film (1). The first conductive pattern (4) contains an inductor element and an element of the capacitor (9), which correspond to a resonant frequency of the resonant circuit. The second conductive pattern (10) contains the other element of the capacitor element. The capacitor element of the second conductive pattern (10), which corresponds to the resonant frequency, is disposed at a position where it faces the capacitor element (9) of the first conductive pattern formed on one surface of the insulating thin film (4). When the resonant tag is used, the conductive metal foils (2,3) formed on the two suraces of the insulating synthetic resin film are electrically connected so as to turn off part of the resonant circuits, so that the resonant tag can be identified by a combination of resonant frequencies inherent in the remaining resonant circuits. For example, n (two or more) resonant circuits having different resonant frequencies may be formed on a resonant tag so that the tag can be identified in 2 n -1 (or 2 n ) different ways.
Patent EP-0390625-A1 (EP)
Inventor: DUBOURG MICHEL
IPC: G21F5/005
Filed: 1990-03-01
Abstract: Process for the manufacture of a container (10) for contaminated metal waste, characterised in that a length (1) of a contaminated pipework from a nuclear reactor is employed to form the casing of the container (10), a bottom (3) is attached to one of the ends of the length (1), the contaminated metal waste (5), remelted beforehand, is cast into the container (10) and a lid (4) is fastened to the other end of the length (1). …<??>The invention also relates to a container for contaminated metal waste, obtained by this process. …<IMAGE>…
Patent EP-0399892-A1 (EP)
Inventor: MABILON GIL
IPC: F01N3/10
Filed: 1990-05-21
Abstract: Multifunction catalyst, process for its preparation and its use for the treatment of the exhaust gases from internal combustion engines. 
<??>According to the invention the catalyst comprises a porous layer containing, in % by weight, when dry: - approximately 50% to approximately 99.7% of at least one refractory inorganic oxide,
 - approximately 0.1% to approximately 25% of at least one uranium oxide,
 - approximately 0.1% to approximately 35% of at least one oxide of at least one metal P chosen from the group made up of lithium, sodium, potassium, rubidium, caesium, beryllium, magnesium, calcium, strontium, barium, lanthanum, praseodymium, neodymium, gadolinium, yttrium and zirconium, and
 - approximately 0.1% to approximately 20% of a metal A chosen from platinum, rhodium, palladium, ruthenium, iridium and mixtures thereof.
Patent EP-0387162-A1 (EP)
Inventor: GAMET GILBERT
IPC: H01H71/66
Filed: 1990-03-01
Abstract: Automatic resetting device for circuit-breakers, taking the form of a unit (1) comprising a moving element (3) capable, following a triggering of the circuit-breaker, of being displaced so as to operate the arming member of the circuit-breaker so as to reset it. …<??>It is characterised in that the said moving element (3) consists of a piston (4), mounted inside a fixed box or enclosure (2), and whose displacements are obtained by virtue of the variations in volume of an inflatable body contained inside the said enclosure (2), these variations being induced by the heat liberated by an electrical resistance element (8) when it is powered. …<IMAGE>…
Patent EP-0409745-A1 (EP)
Inventor: WITZEMAN JONATHAN STEWART C O
IPC: C09D5/03
Filed: 1990-07-02
Abstract: Disclosed are certain ketoxime-blocked poly­isocyanates and polyester compositions containing the ketoxime-blocked polyisocyanates. Also disclosed are thermosetting powder coating compositions comprising one or more polyesters and at least one of the ketoxime-blocked polyisocyanates and articles coated with the powder coating compositions.
Patent EP-0385947-A1 (EP)
Inventor: WERNER MARTIN
IPC: B01D69/12
Filed: 1990-02-23
Abstract: In a process for the separation of a gaseous mixture having at least two components with the aid of a composite membrane, in which the component passing through the membrane has a relatively high boiling point, there is a risk of condensation of this component in the permeate-side pore structure of the supporting layer of the membrane. This disadvantage adversely affects the separation process by increasing the resistance of the cross-membrane flow and/or by leading to destruction of the membrane structure or of the membrane material. These disadvantages can be avoided by the use of a heated composite membrane.
Patent EP-0388383-A1 (EP)
Title: Hammer machine
Inventor: LAGNE ULF JOERAN
IPC: B25D17/06
Filed: 1990-02-28
Abstract: A hammer machine comprises a machine housing (10) with a cylinder (11) in which a reciprocating drive piston (40) via a gas cushion (44) drives a hammer piston (15) to impact on respectively to move away from a tool (20) carried by the housing (10). The movement of the hammer piston (15) away from the tool (20) is supported by underpressure in the gas cushion (44) and rebound. A connecting passage (52) in the drive piston (40), the cylinder (11) or the hammer piston (15) comprises a one-way valve (57) and a throttling means (53) via which the gas cushion (44) is replenished by ambient air for regulating the gas cushion pressure during operation of the drive piston. The one-way valve (57) closes to prevent escape of gas from the gas cushion (44). A damping cylinder (51) in communication with the connecting passage (52) can be provided on one of the pistons (40;15), which, when the pistons tend to collide, sealingly cooperates with a damping piston (50) on the other piston (15;40) so as to prevent collision.
Patent EP-0404925-A1 (EP)
Title: Method for transforming human b lymphocytes.
Inventor: DALLA-FAVERA RICCARDO
IPC: C12P21/08
Filed: 1989-12-15
Abstract: Disclosed herein is a method for transforming human B-cells preferably by infecting them with Epstein-Barr virus followed by transforming the Epstein-Barr virus infected cells with an activated human ras gene. The transformed cells are useful for producing human monoclonal antibodies either without further manipulation or after fusion with antibody-secreting cells.
Patent EP-0422240-A1 (EP)
Inventor: YOSHIGAI KENICHI C OYOSHIGAI K
IPC: B62L1/14
Filed: 1990-03-26
Abstract: A cantilever brake for a bicycle whereby the adjustable magnitude of the restoring force of a return spring can be confirmed from the outside, wherein a brake arm (5) is supported on a supporting shaft (3) mounted on the body (1) of a bicycle so as to be urged in a normally expanding direction by a return spring (15). One end (15A) of the return spring (15) is locked to a hole (16) of the brake arm (5), and other end (15B) is allowed to protrude to the outside from a spring cap (18) connected/locked to the shaft (3), whereby the restoring force of the return spring (15) is adjusted by selecting the position of the protruding end in the circumferential direction with an operation knob (25).
Patent EP-0507768-A1 (EP)
Inventor: PARNELL FRANCIS W
IPC: A61K9/00
Filed: 1989-12-26
Abstract: L'invention a pour objet des procédés et des compositions pour atténuer la xérostomie. Les compositions sont formulées à partir d'un extrait de Yerba Santa et d'un édulcorant et peuvent être sous forme de solution aqueuse, de gomme ou de pastille. Les compositions peuvent, de plus, contenir un composé stimulant efficace pour la stimulation de la sécrétion des glandes salivaires, par exemple, acide citrique, acide ascorbique ou les deux. Les compositions peuvent également comprendre des conservateurs, agents de sapidité, colorants, émulsifiants ou substances similaires. Les compositions à base de Yerba Santa objet de l'invention sont administrées oralement à un patient pour soulager les symptômes de la bouche sèche.
Patent EP-0470134-A1 (EP)
Title: Single-use disposable molten metal inclusion sensor.
Inventor: GUTHRIE RODERICK I L
IPC: G01N33/20
Filed: 1990-04-27
Abstract: PCT No. PCT/CA90/00140 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Apr. 27, 1990 PCT Pub. No. WO90/13014 PCT Pub. Date Nov. 1, 1990.A molten metal inclusion sensor comprises a single use disposable probe which is detachably connected to a support member. The probe may comprise a tube of heat resistant material having an inner electrode mounted on its interior wall and an outer electrode mounted on its exterior wall, the molten metal entering the tube interior through an orifice in its wall past a jet-preventer insert upon its immersion in the molten metal, whereupon the flow of metal with entrained inclusions is monitored by measuring the voltage between the electrodes. Alternatively the tube may be of electrically-conductive heat-resistant material and constitute the inner electrode. The flow may be assisted by a reduced pressure established within the tube, or may be slowed by a positive pressure to maintain the Reynolds number of the flow below 2000. The tube interior is divided by a narrow bore into two compartments so that metal enters one compartment and freezes in the bore so that it cannot enter the second compartment, protecting the vacuum source if provided and establishing the quantity of metal entering the probe. The orifice is closed by a meltable cover and the cover is protected by a meltable shield to enable the probe to be passed through an overlying slag layer without entry of slag to the probe interior. Various suitable materials are disclosed for the electrodes and for the body of the probe which should have a useful life in the bath of about 2 minutes.
Patent EP-0424514-A1 (EP)
Title: Membranes au sulfure de cadmium
Inventor: SPANHEL LUBOMIR
IPC: C09K11/56
Filed: 1990-04-13
Abstract: Un procédé permet d'obtenir de nouvelles membranes en sulfure de cadmium à effet Q. On obtient ces membranes premièrement en produisant un colloïde dilué de sulfure de cadmium dans une suspension aqueuse, puis en éliminant l'eau et l'excès de sels. La membrane en sulfure de cadmium ainsi obtenue est luminescente à la température ambiante et peut être utilisée pour la fabrication de lasers.
Patent EP-0436034-A1 (EP)
Title: Changeur de palettes a commande manuelle
Inventor: KITAMURA KOICHIRO - EKINAN -CH
IPC: B23Q7/00
Filed: 1990-07-18
Abstract: L'invention concerne un changeur de palettes à commande manuelle destiné à transporter la palette vers la table de la machine-outil et inversement. L'emploi d'un cylindre hydraulique ou d'un moteur afin de transporter la palette nécessite un changeur de palette plus grand, provoquant ainsi une augmentation du poids du changeur de palette ainsi que des coûts de fabrication plus élevés. Parfois des problèmes surgissent lors du positionnement de la palette ou du règlage d'un temps de départ de cette dernière. L'entretien est peu commode en cas de panne. Selon l'invention, le transport de la palette peut être effectué manuellement. Le changeur de palette à commande manuelle est doté d'un moyen de serrage (43) destiné à serrer et à fixer la palette sur la table (11) de la machine-outil, dans laquelle le magasin de palettes (12) est raccordé à la machine-outil au moyen d'une articulation d'ouverture-fermeture (13) et peut tourner, dans son ensemble, autour d'un point d'appui de ladite articulation (13). Le magasin de palettes (12) comporte des rails de guidage (17) agencés en deux rangées dans le sens longitudinal, d'autres rails de guidage (28) agencés en deux rangées dans un sens différent de celui des rails précédents, des rails de guidage mobiles (27a, 27b) agencés en deux rangées dans le sens longitudinal et pouvant être déplacés entre les positions supérieure et inférieure, ainsi qu'un moyen de levage (16) destiné à déplacer les rails de guidage mobiles (27b, 27b) vers le haut et vers le bas.
Patent EP-0474790-A1 (EP)
Title: Media for cell growth and method for making them.
Inventor: COX JOHN C
IPC: C12N5/071
Filed: 1990-06-12
Abstract: Aqueous solutions of partial hydrolysates of algae, optionally labelled with stable isotopes, are used as growth media for cells.
Patent EP-0487562-A1 (EP)
Title: Pharmaceutical compositions.
Inventor: ILLUM LISBETH
IPC: A61K47/24
Filed: 1990-08-16
Abstract: Compositions for trans-mucosal delivery, e.g. intranasal, include a lysophosphatidyl-glycerol compound as the adsorption enhancer. The preferred compounds for delivery are insulin and calcitonin.
Patent EP-0487729-A1 (EP)
Inventor: NAKAGAWA AKIRA
IPC: A61K47/10
Filed: 1990-08-10
Abstract: A ketotifen preparation for applying to the skin comprising as the active ingredient ketotifen or its fumarate and further containing as a stabilizer at least one compound selected from the group consisting of hydrogensulfites, sulfites, pyrosulfites, and dibutylhydroxytoluene.
Patent EP-0448656-A1 (EP)
Title: Elongate container having two compartments, one being an extension of the other.
Inventor: MEYER GABRIEL
IPC: A61J1/05
Filed: 1990-09-13
Abstract: PCT No. PCT/CH90/00219 Sec. 371 Date May 10, 1991 Sec. 102(e) Date May 10, 1991 PCT Filed Sep. 13, 1990 PCT Pub. No. WO91/04003 PCT Pub. Date Apr. 4, 1991.The container (10) comprises a first compartment (11) and a second compartment (12) which are separated by a central cylindrical throat (13). The compartment (11) is extended by a neck (14) which comprises a first region (15) adjacent to the upper open end of the container and a second region (16) located between the first region (15) and the inside of the container. The region (15) has one section which is greater than that of region (16). Both regions (15, 16) are substantially cylindrical. The section of the second region (16) is substantially identical to that of the central cylindrical throat (13). An intermediate sealing plug (17) compressed into the central cylindrical throat (13) allows sealed storage of two different substances in the compartments (11) and (12). A sealing member (23) inserted into region (15) of the neck (14) is displaceable between a first, storage position, in which it acts as a seal, and a second, ready for use position.
Patent EP-0441977-A1 (EP)
Inventor: FUJITA NAOKI FANUC MANSION HAR
IPC: G05B19/4069
Filed: 1990-08-29
Abstract: Système d'affichage pour un appareil de commande numérique, destiné à afficher un agrandissement d'une partie d'un écran normal affichant une forme blanche dont les données sont contenues dans un programme d'usinage d'une commande numérique ou analogue. L'écran normal (21) est affiché simultanément dans un écran d'affichage agrandi (1). Ainsi, à la fois la position d'usinage d'un outil (23) affiché sur l'écran normal (21) et l'image agrandie (25) de la forme blanche peuvent être vues simultanément même lors d'un usinage simulé. Puisque l'écran normal (21) est petit, il ne gêne pas la vue de l'image agrandie (25) de la forme blanche. En outre, si la zone (24) dont l'agrandissement est affiché sur l'écran agrandi (1) est indiquée sur l'écran normal (21), il est facile de onfirmer quelle portion de la figure affichée sur l'écran normal (21) est affichée sur l'écran d'affichage agrandi (1).
Patent EP-0593433-A1 (EP)
Inventor: POWELL JAMES EDWARD JR
IPC: A01N43/40
Filed: 1990-09-05
Abstract: On prévoit de nouveaux composés dérivés de l'éther oxabicyclo, des compositions qui contiennent ces composés dérivés d'éther, et des procédés d'utilisation de ces composés ou de ces compositions afin de limiter la croissance de la végétation indésirable. Plus particulièrement, on prévoit divers composés, compositions et procédés les utilisant qui ont une activité herbicide contre un grand nombre d'espèces de mauvaises herbes sans avoir d'effet néfaste sur le riz, les céréales et les cultures feuillues.
Patent EP-0494215-A1 (EP)
Inventor: LLOYD JULIE CAROL
IPC: C12N15/82
Filed: 1990-09-28
Abstract: On prévoit un promoteur de plantes à activation par la lumière. Ce promoteur a été identifié comme séquence de promotion du gène de fructose-1,6-bisphosphatase. Le promoteur peut être utilisé pour régler l'expression des gènes dans les tissus photosynthétiques.
Patent EP-0439064-A1 (EP)
Inventor: KURABAYASHI TORU
IPC: C30B29/40
Filed: 1991-01-18
Abstract: In a method of epitaxially growing a compound crystal, a plurality of crystal component gasses of a compound and reaction gas chemically reacting with the crystal component gasses are individually directed, in the predetermined order, onto a substrate crystal heated under vacuum. The crystal compound gasses and the reaction gas may be overlapped with each other. In a doping method in the above-described epitaxial growth method, the crystal component gasses and the compound gas of dopant are directed onto the substrate crystal and, subsequently, reaction gas, which chemically reacts with the compound gasses, is directed onto the substrate crystal. Also in this case, the reaction gas may be in overlapped relation to the component gas of dopant.
Patent EP-0446645-A1 (EP)
Title: Method and apparatus for ultrasonically probing a prostate
Inventor: KOPEL LEROY A
IPC: A61B8/12
Filed: 1991-02-15
Abstract: An ultrasonic probe apparatus configured to a patient's pelic anatomy and method of using same is disclosed. The apparatus includes a housing (20) which has a straight portion (18) and curvilinear end portion (22) which has an outer surface (24) convexly configured, such as to describe an arc of a circle. Ultrasonic transducer means (28) are arrayed along the outer surface. Ultrasonic transmissions directed toward the prostate, or other area to be probed, along a plurality of transmission axes enable the apparatus to provide a field of view (B-B) of substantially all of the desired area. For prostate examination, the probe apparatus is oriented to face the prostate (P) after insertion into the pelvic anatomy and the ultrasonic transmissions are directed toward the prostate to provide the desired field of view (B-B) and image of the entire prostate.
Patent EP-0458029-A1 (EP)
Inventor: NAGAHORA JUNICHI
IPC: C22C45/08
Filed: 1991-03-20
Abstract: Disclosed is a corrosion resistant aluminum-based alloy which is composed of a compound having a composition consisting of the general formula: 
Al a M b Mo c X d Cr e  wherein: M is one or more metal elements selected from the group consisting of Ni, Fe, Co, Ti, V, Mn, Cu and Ta; X is Zr or a combination of Zr and Hf; and a, b, c, d and e are, in atomic percentages; 
50% ≦ a ≦ 89%, 1% ≦ b ≦ 25%, 2% ≦ c ≦ 15%, 4% ≦ d ≦ 20% and 4% ≦ e ≦ 20%, the compound being at least 50% by volume composed of an amorphous phase. The Al-based alloy exhibits a very high corrosion resistance in severe corrosive environments, such as hydrochloric acid solution or sodium hydroxide solution, due to the formation of a highly passive protective film. Therefore, the alloy exhibits a good durability in long services under such severe corrosive environments.
Patent EP-0452722-A1 (EP)
Inventor: QUAST GERD
IPC: B41F15/00
Filed: 1991-03-28
Abstract: A screen printer is provided with a rotating printing cylinder, which is run past tangentially back and forth by a screen carriage (2), the screen (3) of which is pressed against the printing cylinder surface by a squeegee which is fixed in the direction of operation during the printing stroke of the screen carriage, and with at least one gripper rod which is arranged parallel to the printing cylinder, drawn by chains on the path of the sheet to be printed, grasps on a contact device the front edge of the sheet to be printed and guides it, with the printing stroke of the screen carriage, between the latter and the printing cylinder, characterised in that the gripper rod (9) is held on the chains (6) with longitudinal play and is brought into engagement (21, 20) with the printing cylinder (1) free of longitudinal play for a given section in the region of the squeegee (5). <IMAGE>
Patent EP-0456076-A1 (EP)
Inventor: REDFORD GARY R
IPC: G02B6/44
Filed: 1991-04-29
Abstract: An optical fiber dispensing system includes a canister (42) within which an optical fiber (12) is wound, and a helix dampener (40) that reduces the helical diameter of the optical fiber (12) as it is paid out from the canister (42) along a payout axis (20). The canister (42) is either a cylinder or a slightly tapered cone. The helix dampener (40) is a structure overlying the payout end of the canister (42) and extending beyond the canister (42) along the payout axis (20). The interior surface of the helix dampener (40) defines a locus (36) of points whose distance from the payout axis (20) decreases with increasing distance from the canister (42), to an opening (38) through which the optical fiber (12) is dispensed. The interior surface of the helix dampener (40) is preferably as a series of discontinuous rings (48) whose central opening diameter decreases with increasing distance from the canister (42), or as a smooth continuous axially symmetric surface (84) whose distance from the payout axis (20) decreases with increasing distance from the canister (42). The gradual reduction of the diameter of the helical pattern of the optical fiber (12) by the helix dampener (40) stabilizes the path of the optical fiber (12) prior to its exiting from the dispenser .
Patent EP-0470337-A1 (EP)
Inventor: SIMPFENDOERFER DIETER DR-ING
IPC: B24B53/02
Filed: 1991-05-16
Abstract: The invention relates to a dressing and wear measuring apparatus for grinding and lapping machines, suitable in particular for use on tool discs used at the front face for the plane-parallel machining of workpieces, which apparatus is distinguished by the fact that the dressing head and measuring head, when lying one behind the other, can be retracted and extended with separate guide systems on a line which is radial with respect to the centre point of the tool discs, namely in such a way that, on the one hand when the top tool disc is raised, the measuring head can be retracted together with the dressing head in front of it for the point-by-point wear measurement of the bottom tool disc and, on the other hand, the dressing head can be retracted on its own for the purpose of dressing on either side when the tool discs are located at the dressing distance one above the other, in which arrangement a measuring bridge, which can be put on the bottom tool disc when the top tool disc is raised, is allocated to the retractable measuring head with integrated measuring probe, and the measuring probe can be moved between two fixed stops orthogonally relative to the radial traverse direction from a measuring position into a reference position by means of a lifting device, and the actual recording of the measuring or reference value is carried out via the motor-driven probe sleeve. <IMAGE>
Patent EP-0469432-A1 (EP)
Inventor: CASUTT MICHAEL DR
IPC: C07D513/04
Filed: 1991-07-23
Abstract: The invention relates to an improved process for the preparation of chiral cyanohydantoins of the formula I <IMAGE>  in which   R<1> and R<2> in each case independently of one another represent H, unsubstituted or substituted alkyl, cycloalkyl, aryl, aralkyl or heteroaryl, or together represent unsubstituted alkylene or heteroalkylene, and R<3> represents H, benzyl which is unsubstituted or substituted by one or more alkyl, alkoxy or alk-2-enyl groups, or represents SiR<4>R<5>R<6>, in which R<4>, R<5> and R<6> in each case independently of one another represent straight-chain or branched alkyl having 1 to 8 C atoms or unsubstituted or substituted aryl, and to the use of the compound which has been prepared in this manner for the preparation of D-(+)-biotin.