baber/WOPTO huggingface dataset:
Patent EP-0676073-A1 (EP)
Title: System for checking the validity of a data carrier.
Inventor: LAMLA MICHAEL
IPC: G06K19/067
Filed: 1993-12-22
Abstract: PCT No. PCT/EP93/03668 Sec. 371 Date Sep. 20, 1995 Sec. 102(e) Date Sep. 20, 1995 PCT Filed Dec. 22, 1993 PCT Pub. No. WO94/15318 PCT Pub. Date Jul. 7, 1994A system for testing the authenticity of a data carrier determines the physical property of the data carrier from an irreversibly adjustable electric state of a circuit present separately on the integrated circuit, and uses the electric property of the circuit for establishing a characteristic value for the data carrier.
Patent EP-0685109-A1 (EP)
Title: Micromechanical relay with hybrid actuator.
Inventor: GEVATTER HANS-JUERGEN
IPC: H01H57/00
Filed: 1994-02-14
Abstract: PCT No. PCT/DE94/00152 Sec. 371 Date Aug. 17, 1995 Sec. 102(e) Date Aug. 17, 1995 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/19819 PCT Pub. Date Aug. 1, 1994A micromechanical relay is provided having a cantilevered armature (53) which is etched out from an armature substrate (52). The armature is in the form of a tongue, is elastically connected to the armature substrate, and forms an electrostatic drive with a base electrode (58) of a base substrate (51) located underneath. In addition, a piezo-layer (60) is provided on the armature (53). The piezo-layer (60) acts as a bending transducer and forms a supplemental actuator for a quick response time. When a voltage is applied to the electrodes of the armature (53), base substrate (51) and piezo-layer (60), the armature is attracted toward the base substrate and then rests over a large area on the base, closing at least one contact (55, 56). The different characteristics of the electrostatic actuator, on the one hand, and of the piezo-drive, on the other hand, are complementarily combined to provide a strong attraction force at the start of the armature movement, and a strong contact force is produced after the armature has been attracted.
Patent EP-0746290-A1 (EP)
Inventor: EATWELL GRAHAM P
IPC: H03H21/00
Filed: 1994-02-08
Abstract: This invention relates to an improved method of on-line system identification for use with active control systems. The method requires less computation and reduces the problem of coefficient jitter in the filters (12, 22) of the active control system. The system of this invention uses a fixed test signal (y(n)) which is designed to have a particular power spectrum. In one embodiment of the invention the spectrum is chosen to be 'block white', in another the spectrum is chosen to be dependent upon the spectrum of the residual signal and/or the amplitude of the system transfer function. The use of a fixed test signal reduces the computational requirement of the system identification. In another aspect of the invention, a means (model) is provided for estimating the effect of the test signal and subtracting this from the residual (error) (u(n)) signal used to adapt the control system. This greatly reduces the problem of coefficient or weight jitter.
Patent EP-0774068-A1 (EP)
Inventor: KAMPICHLER GUENTER
IPC: F02M59/10
Filed: 1994-03-10
Abstract: An injection pump (4) for a diesel engine has a pump piston (19) which is guided in the pump cylinder (22) and may be actuated by a cam drive. The cam drive is designed as a spring-loaded rocker (3) actuated by the camshaft (1). The end of the rocker (3) at the pump side cooperates with the associated end of the pump piston (19). Both ends are loosely interconnected by a driver (20).
Patent EP-0643071-A1 (EP)
Inventor: ZHENG HU
IPC: A61K31/58
Filed: 1994-03-25
Abstract: A compound represented by the following formula: X-Y-Z, wherein Y is represented by any of the formulae (III) to (V), X represents a monovalent group of a tetracycline compound, and Z represents a monovalent group of a stereoid compound such as an estrogen. This compound can be concentrated in the bone tissue, and is effective in inhibiting bone resorption and accelerating osteogenesis.
Patent EP-0687260-A1 (EP)
Inventor: HOLTON ROBERT A
IPC: C07D409/12
Filed: 1994-03-04
Abstract: PCT No. PCT/US94/02382 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/20485 PCT Pub. Date Sep. 15, 1994A derivative or analog of baccatin III or 10-desacetyl baccatin III having a C-9 substituent other than keto.
Patent EP-0642614-A1 (EP)
Title: Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses.
Inventor: BREDENICK KENNETH E
IPC: B32B3/28
Filed: 1994-03-28
Abstract: A paper toweling which provides a combination of strength, bulk and absorbency while presenting an attractive appearance. Included are a single ply paper towel having areas of light and heavy embossing perforations which form diamond shaped islands of heavy embossing perforations surrounded by intersecting bands of light bosses.
Patent EP-0713542-A1 (EP)
Inventor: POROWSKI SYLWESTER
IPC: H01L21/208
Filed: 1994-04-27
Abstract: PCT No. PCT/PL94/00008 Sec. 371 Date Feb. 9, 1996 Sec. 102(e) Date Feb. 9, 1996 PCT Filed Apr. 27, 1994 PCT Pub. No. WO95/04845 PCT Pub. Date Feb. 16, 1995A process for fabricating a multilayer crystalline structure of nitrides of metals from group III of periodic table including GaN, AlN and InN is provided. The process includes the steps of heating a group III metal (26) to a temperature T1 under an equilibrium nitrogen pressure while maintaining group III metal nitride stability to form a first crystal layer of the group III metal nitride. Thereafter the method includes the step of forming a second crystal layer (28) of the group III metal nitride by decreasing the nitrogen pressure such that the second crystal layer grows on the first layer with a growth rate slower than the growth rate of the first layer at a temperature T2 not greater than temperature T1. The second layer (28) grows on at least a portion of the first layer at a predetermined thickness under the new nitrogen pressure.
Patent EP-0652835-A1 (EP)
Inventor: JEANNERET RENE
IPC: B60L50/10
Filed: 1994-05-24
Abstract: PCT No. PCT/IB94/00119 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/27837 PCT Pub. Date Dec. 8, 1994The vehicle (1) comprises a driving wheel (2) driven by an electric motor (3) whose control circuit (4) is supplied by a generator (6) coupled to a fuel engine (5), and a sensor (18) supplying a power-setting control signal (SC) representative of the position of an accelerator pedal (17) and hence of the desired power that the electric motor (3) has to supply to the wheel (2). To avoid having to provide the vehicle (1) with a large capacity traction battery, the vehicle further comprises means (7, 14 to 16, 19, 20) responsive to the power setting signal (SC) to regulate the rotational speed of the fuel engine (5) to the value at which the latter supplies a mechanical power (Pm) that is equal, firstly, to the desired power and, secondly, to a predetermined fraction of its maximum power.
Patent EP-0653395-A1 (EP)
Inventor: MURABE KAORU ITAMI WORKS OF SU
IPC: C04B41/00
Filed: 1994-05-30
Abstract: There is disclosed a ceramic sintered body which is almost free from surface damages and has a practically high reliability as a machine part. A laser beam having a wavelength in a region of ultraviolet rays is applied to a surface in a predetermined area of the ceramic sintered body to remove a surface layer in the predetermined area.
Patent EP-0702735-A1 (EP)
Inventor: BERGQVIST ANDERS
IPC: D21C9/16
Filed: 1994-05-18
Abstract: Provided is a method of treating chemical paper pulp having the steps of:adjusting the pH of the pulp to be between 1 and 6;treating the pulp with ozone to reduce the kappa number of the pulp;treating the pulp with a chelating agent after the ozone treating step without any intervening washing step between the ozone treating step and the chelating agent treating step;adjusting the pH of the pulp by adding alkali together with or after the addition of chelating agent to a pH exceeding 3;washing the pulp; andbleaching the pulp with peroxide.
Patent EP-0746740-A1 (EP)
Inventor: MEDLIN RICHARD C
IPC: F41H7/02
Filed: 1994-06-02
Abstract: Véhicule blindé léger amélioré (1), et procédé économique de rattrapage de véhicule standard afin de les convertir en véhicules blindés légers. Des éléments de couverture métalliques (133, 350) s'adaptent autour de vitres feuilletées (131, 358) afin de protéger les bords feuilletés des contraintes, de l'humidité et de l'atmosphère, et s'adaptent dans le cadre (135, 362) de la fenêtre d'origine d'un véhicule normalisé. Un blindage (19, 21) préfabriqué opaque léger et rigide est moulé de façon à s'adapter étroitement à l'intérieur du véhicule standard. Le blindage est conçu de façon que ses éléments puissent être fabriqués sur place de manière économique, et que le procédé d'installation soit également peu coûteux afin de produire un véhicule blindé léger d'un prix abordable.
Patent EP-0710177-A1 (EP)
Inventor: NGUYEN PHONG X
IPC: B32B15/08
Filed: 1994-07-20
Abstract: A circuit board material (10) is disclosed which includes a support layer (12), at least one electrical resistance layer (14) having a preselected resistivity adhered to the support layer (12), a barrier layer (16) adhered to the electrical resistance layer (14), and a conductive layer (18) adhered to the barrier layer (16). The barrier layer (16) is capable of protecting the resistance layer (14) from attack by alkaline ammoniacal copper etchants. A method of producing the circuit board material (10) is also disclosed.
Patent EP-0713497-A1 (EP)
Inventor: KULZIK MATTHEW A
IPC: C07C43/16
Filed: 1994-07-28
Abstract: L'invention concerne un procédé de préparation de solutions liquides et aqueuses d'un polymère de poly(éther méthylvinylique) incolore amorphe, à faible taux d'impuretés, obtenues à partir d'éther méthylvinylique purifié. Le polymère a une masse moléculaire relativement importante, à répartition étroite, et ne se dégrade pas facilement du fait de la présence d'impuretés. Pour effectuer la purification du monomère, on utilise un procédé sélectionné dans le groupe consistant en une séparation vapeur-liquide, une séparation solide-liquide et des combinaisons de celles-ci afin d'éliminer les impuretés à une température comprise entre -20 °C et +30 °C. On prépare la solution aqueuse par dévolatilisation de solutions de solvant du monomère d'éther méthylvinylique purifié polymérisé. On prépare le polymère solide en chauffant la solution aqueuse du poly(éther méthylvinylique). Les polymères amorphes de poly(éther méthylvinylique) sont notamment appropriés pour être utilisés dans des adhésifs.
Patent EP-0716643-A1 (EP)
Inventor: MATTISON PHILLIP L
IPC: C02F1/467
Filed: 1994-08-31
Abstract: Cet appareil et ce procédé sont destinés à la récupération des métaux à partir d'une solution. L'appareil est constitué d'une structure comportant une anode formée de plusieurs métaux réducteurs (1) et d'une cathode (2) formée d'un matériau électroconducteur (5) à grande aire de surface tel qu'un fil de métal. Les éléments métalliques réducteurs de l'anode ont un niveau de potentiel réducteur à l'état standard plus négatif que le métal à récupérer. Le procédé de récupération du métal consiste à mettre une solution d'un métal à récupérer en contact avec l'appareil.
Patent EP-0716787-A1 (EP)
Title: Sub-band coder with differentially encoded scale factors
Inventor: TODD CRAIG CAMPBELL
IPC: H04N1/41
Filed: 1994-08-30
Abstract: A split-band encoder prepares an estimate of an input signal spectral envelope by splitting the input signal into frequency subband signals, generates a scaled representation of the subband signals comprising scaling factors and scaled values, generates a differential coded representation of the scaling factors, and assembles the differential coded representation and scaled values into an encoded signal. The scale factors represent a spectral envelope of the input signal and spectral leakage between filterbank subbands limits the change in value between adjacent scaling factors. This limitation in change can be exploited to reduce the informational requirements of the differential coded representation. Adaptive selection between high- and low-resolution spectral envelopes and adaptive scaling factor reuse are described.
Patent EP-0719272-A1 (EP)
Inventor: MATTEUCCI MARK D
IPC: C12Q1/6816
Filed: 1994-09-16
Abstract: Compounds having particular interest as labels and various novel uses in diagnostics and therapeutics are provided which have structure (1) wherein R<SUP>1 </SUP>is a binding partner, a linker or H; a and b are 0 or 1, provided that the total of a and b is 0 or 1; A is N or C; X is S, O, -C(O)-, NH or NCH<SUB>2</SUB>R<SUP>6</SUP>; Y is -C(O)-; Z is taken together with A to form an aryl or heteroaryl ring structure comprising 5 or 6 ring atoms wherein the heteroaryl ring comprises a single O ring heteroatom, a single N ring heteroatom, a single S ring heteroatom, a single O and a single N ring heteroatom separated by a carbon atom, a single S and a single N ring heteroatom separated by a carbon atom, 2 N ring heteroatoms separated by a carbon atom, or 3 N ring heteroatoms at least two of which are separated by a carbon atom, and wherein the aryl or heteroaryl ring carbon atoms are unsubstituted with other than H or at least 1 nonbridging ring carbon atom is substituted with R<SUP>6 </SUP>or -O; R<SUP>6 </SUP>is independently H, C<SUB>1</SUB>-C<SUB>6 </SUB>alkyl, C<SUB>2</SUB>-C<SUB>6 </SUB>alkenyl, C<SUB>2</SUB>-C<SUB>6 </SUB>alkynyl, NO<SUB>2</SUB>, N(R<SUP>3</SUP>)<SUB>2</SUB>, C≡N or halo, or an R<SUP>6 </SUP>is taken together with an adjacent R<SUP>6 </SUP>to complete a ring containing 5 or 6 ring atoms; R<SUP>3 </SUP>is a protecting group or H; and tautomers, solvates and salts thereof; and provided that where a is 0, b is 1, and R<SUP>1 </SUP>is in which D<SUP>2 </SUP>is independently hydroxyl, blocked hydroxyl, mono, di or triphosphate, or an oligodeoxyribonucleotide otherwise containing only the bases A, G, T and C; and D<SUP>3 </SUP>is H or OH; then Z is not unsubstituted phenyl. Also provided are novel intermediates and methods for the preparation and use of the structure (1) compounds.
Patent EP-0724885-A1 (EP)
Inventor: MUKAE KATSUYA
IPC: A61K9/00
Filed: 1994-10-19
Abstract: A pernasal composition comprising a pharmacologically active substance, water and an alcohol, wherein the alcohol content is 10-70 vol. % of the whole composition. This composition is highly safe and permits rapid drug absorption and prolonged retention of blood drug level. Hence this composition and a pernasal preparation containing the same permit pernasal administration of drugs which have been difficult to administer pernasally and are expected to exhibit a satisfactory drug efficacy.
Patent EP-0676969-A1 (EP)
Inventor: LEVANDER GUSTAV
IPC: A61M5/24
Filed: 1994-10-10
Abstract: PCT No. PCT/SE94/00950 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/11711 PCT Pub. Date May 4, 1995A piston rod device for use in an injection device for an injection cartridge is provided with a single or multiple thread (3) along a predetermined portion of its length, after which the thread (3) changes into a longitudinal groove (5) for each thread, such that a turning movement of the piston rod will turn into an axial movement after the predetermined length. The thread (3) is shaped as one or more helicoidal grooves in the surface of the piston rod (1), the grooves (3) turning into longitudinal grooves (5) after the predetermined length. A nut element (6) cooperates with the thread (3), and its device for cooperating consists of at least one radial inwardly directed projection (10) for each thread, the projection (10) or projections guiding the piston rod (1) by the groove or grooves forming the thread (3).
Patent EP-0724897-A1 (EP)
Inventor: HWU CHYN-HERNG
IPC: A63C7/06
Filed: 1995-01-31
Abstract: The present invention provides for an anti-reverse sliding motion mechanism which comprises a pair of carriers (1) having a plurality of movable sliding plates (13) disposed therein. As each carrier (1) carrying the plurality of sliding plates (13) subject to a thrust in opposite direction, the sliding plates (13) extend and move to be in perpendicular to the carrier (1), thereby producing an anti-thrust resistance force which serves as a opposite force for moving forward. When the carrier (1) is subject to a forward pushing force, the anti-reverse sliding plates move to present a horizontal smooth surface which serves as a sliding surface. By the alternating action of the pair of carriers, a forward driving force is obtained as a result of the combination of anti-reverse and sliding actions.
Patent EP-0674331-A1 (EP)
Inventor: KARIDIS JOHN P
IPC: G06F3/02
Filed: 1995-02-13
Abstract: The keyboard assembly for a computer with movable keyboard pallets. The pallets are movable relative to each other between a compact stowing position and an extended operational position. A movement mechanism moves at least one of the pallets in a lateral direction relative to the other pallet and then towards the other pallet in a direction orthogonal to the lateral direction. The movement mechanism can be connected to the cover of the computer to automatically control movement of the pallets based upon position of the cover relative to a base of the computer. Thus, the pallets can be automatically moved from the compact stowing position, when the cover is closed, to the extended operational position when the cover is opened. Upon moving the cover from the open position to the closed position, the pallets are automatically moved from the extended operational position to the compact stowing position.
Patent EP-0678423-A1 (EP)
Inventor: KUEBLER MARKUS
IPC: B60R13/02
Filed: 1995-02-23
Abstract: Eine elastische Abdichtfolie (11) für ein Türinnenblech (5) einer Kraftfahrzeugtür (1) umfaßt eine einstückig mit der Abdichtfolie ausgebildete Aufnahme, die von einer Fertigungslage (A) in eine Einbaulage (B) überführbar ist, wobei die Aufnahme in der Einbaulage durch eine Öffnung des Türinnenblechs in den Hohlraum des Türkörpers hineinragt und ein in die Aufnahme eingesetztes Audio- oder Ausstattungsteil zumindest abschnittsweise umhüllt und gegenüber dem Hohlraum des Türkörpers wasserdicht abschottet. Um eine einstückig mit einer elastischen Abdichtfolie ausgebildete Aufnahme für ein Audio- oder Ausstattungsteil zu schaffen, die einerseits einfach und kostengünstig herstellbar ist und mit der andererseits der innerhalb des Türkörpers vorhandene Raum zur Volumenvergrößerung der Aufnahme genutzt wird, ist vorgesehen, daß die Aufnahme in der Fertigungslage aus zwei übereinanderliegend angeordneten, im Querschnitt etwa U-förmig profilierten, sich in entgegengesetzten Richtungen erstreckenden Ausformungen (13,14) zusammengesetzt ist, die über einen gemeinsamen Wandabschnitt (15) aneinander angeschlossen sind und daß durch eine nach außen und unten gerichtete Krafteinwirkung auf die untenliegende Ausformung die Aufnahme in ihre Einbaulage verlagerbar ist, in der sich die Aufnahme über die Öffnung des Türinnenblechs hinweg nach unten erstreckt und die Aufnahme abschnittsweise an der dem Hohlraum zugekehrten Seite des Türinnenblechs anliegt. <IMAGE>
Patent EP-0669090-A1 (EP)
Inventor: KLIOT EUGENE
IPC: A45F3/04
Filed: 1995-02-23
Abstract: According to the invention a multimode traveling bag is provided which can be carried as a hand carrying bag, a back pack, shoulder bag or over the head bag. The invention provides these multimode operations while limiting the number of handles and straps. Preferably a handle and strap are provided which are neatly positioned along the body of the bag when not in use. The traveling bag desirably has a single strap affixed at each end of the strap to the left and right side of the traveling bag. The strap should be of sufficient length so that the attached strap can be placed over the head of the user when the user desires to carry the bag over his head and support the bag by the opposite shoulder.
Patent EP-0686417-A1 (EP)
Inventor: EVANGELISTI IVANO
IPC: B01D29/075
Filed: 1995-05-04
Abstract: Filtration chamber consisting of a cylindrical vessel having a bottom plate (1a) forming a support for the filtering system (11), this latter comprising a filter sheet (11a) and a filter netting bed (11b), both anchored to said bottom plate (1a). The filter sheet (11a) and the filter bed (11b) are fixed at their periphery onto an anchor ring (10), provided with a bayonet system (10a, 1c) for its fast locking onto the bottom support plate (1a). The filter sheet (11a), in the form of a punched plate or of a grate, and the filter bed (11b), in the form of a wire net, are fixed to said anchor ring (10), along its entire periphery, by welding. Three O-Ring type toroidal sealing gaskets (13, 15, 16) are positioned between opposed horizontal surfaces - of the bottom plate (1a), of the anchor ring (10), and of a rib (14) of the chamber wall (2) - so that the operation to close the bottom (1) of said chamber causes the simultaneous tightening of all the gaskets.
Patent EP-0709344-A1 (EP)
Inventor: KIJIMA TAKASHI
IPC: C03C4/08
Filed: 1995-10-26
Abstract: A glass having low solar radiation and ultraviolet ray transmittance, which consists essentially of a soda lime-silica type glass containing from 0.52 to 0.67 wt% of total iron calculated as Fe₂O₃, from 0.2 to 0.6 wt% of TiO₂ and from 0.9 to 2.0 wt% of total cerium calculated as CeO₂, wherein the weight of FeO calculated as Fe₂O₃ is from 28 to 38% of the weight of the total iron calculated as Fe₂O₃, the visible light transmittance (by light source A) is at least 70%, the ultraviolet ray transmittance is at most 15%, and the transmittance of light having a wavelength of 370 nm is at most 30%.
Patent EP-0718573-A1 (EP)
Inventor: FAUSER CHRISTOPH DIPL-ING FH
IPC: A47B88/02
Filed: 1995-11-08
Abstract: A domestic cupboard has two storage trays on rollers. When the lower one (28) is pulled out, it first moves past the upper tray for a part of its path and then pulls the upper tray out in synchronism using a special catch (32). The offset of the lower tray is created by the difference in length between the two trays and thus by delayed action of the catch. The catch is a spring-like bracket which forms a slot in which slides a peg attached to the upper tray. The free end (nose) of the catch is angled upwards.
Patent EP-0718630-A1 (EP)
Inventor: KIESSLING JUERGEN
IPC: G01N35/10
Filed: 1995-12-15
Abstract: The inside surface of a tube, partic. cannula or hollow needle is rendered smooth by passing a liquid through which contains solid substances, mechanically treating the surface and being chemically aggressive in relation to the material of the tube. Pref., grinding grains or balls of hard material are used and the chemically aggressive liquid for stainless steel is sulphuric acid, phosphoric acid or hydrochloric acid and pref. contains passivating agents. An anti-stick coating with a thickness in the nanometre range can be applied from a coating liquid after smoothing.
Patent EP-0673723-A1 (EP)
Inventor: MCNAIR JOHN DUNCAN
IPC: B25B21/00
Filed: 1995-03-22
Abstract: The present invention relates to a rotary power tool having two rotary drive heads (14, 18) which are adapted to rotate about spaced generally parallel axes (20, 21), the drive heads (14, 18) being relatively positionable so that it is possible to select a respective one of the two drive heads (14, 18) to be located in a forward operational position as desired.
Patent EP-0681884-A1 (EP)
Inventor: ISHIHARA MITSUYOSHI FANUC NO V
IPC: B23H7/02
Filed: 1995-05-02
Abstract: Submerged type wire cutting electrical discharge machining equipment provided a machining vessel (4) consisting of a lower vessel (41) and an upper vessel (42) separated from each other by a membrane (6) which is penetrated by a lower wire guide (22) and allows a limited quantity of liquid to flow there-past and slides along the lower surface of a work supporting bed, the machining vessel further provided a liquid pressure control means (7) for maintaining the liquid pressure in the lower vessel higher than the liquid pressure in the upper vessel.