baber/WOPTO huggingface dataset:
Patent EP-0666983-A1 (EP)
Inventor: GIESLER THOMAS
IPC: G01N29/02
Filed: 1993-04-21
Abstract: Un capteur pourvu d'une mince membrane est capable de stocker des charges électriques et sa surface est en contact avec des paramètres chimiques, biologiques et/ou autres à mesurer. La membrane fait partie d'un circuit de résonance électromécanique qui fonctionne avec des ondes acoustiques continues. Vis-à-vis de la membrane sont situés des transducteurs pourvus de structures interdigitées qui servent d'émetteurs et de récepteurs des ondes acoustiques continues de Lamb et qui agissent comme des filtres à bande étroite. Le transducteur émetteur et le transducteur récepteur sont séparés par une distance de propagation et le signal du transducteur récepteur est capacitivement détecté. En outre, un circuit électronique approprié d'amorçage et d'évaluation ou une rétro-action sont prévus entre le signal de sortie du transducteur récepteur et le transducteur émetteur. Finalement, une tension continue est appliquée entre la membrane d'une part et les transducteurs émetteur et récepteur d'autre part. Au niveau du transducteur émetteur, une tension alternative est superposée à la tension continue. Les ondes acoustiques de Lamb sont générées dans le transducteur émetteur uniquement par la force d'attraction électrostatique ou l'excitation mutuelle entre les structures interdigitées du transducteur émetteur et de la membrane. Le signal de sortie du transducteur récepteur est découplé par voie capacitive de sorte que dans le transducteur récepteur l'amplitude des oscillations des ondes acoustiques continues de Lamb soit mesurée par un condensateur constitué des structures interdigitées du transducteur récepteur et de la membrane. Aussi bien du côté de l'émission que du côté de la réception, les structures interdigitées du transducteur émetteur et du transducteur récepteur sont séparées de la membrane, par une fente respective, et ne présentent aucune liaison mécanique fixe les reliant à ladite membrane. Cette fente étroite forme un diélectrique, de sorte que la membrane peut se déplacer dans ce diélectrique, dans la direction des structures interdigitées.
Patent EP-0643649-A1 (EP)
Inventor: KLAR JOSEF
IPC: B60S1/16
Filed: 1993-06-04
Abstract: Um den Wischwinkel bei einer Antriebsvorrichtung eines Scheibenwischers für ein Kraftfahrzeug verändern zu können oder mit denselben Teilen unterschiedliche Wischwinkel zu ermöglichen, und zwar sowohl bei einer Antriebsvorrichtung mit einer vorgegebenen Parkstellung als auch einer solchen ohne bestimmte Parkstellung, hat das angetriebene Rad (3) des Getriebes zwischen dem Antriebsmotor (1) und der Wischerwelle (5) wenigstens zwei wahlweise verwendbare Anlenkstellen (9 bis 9j) für den Kurbeltrieb (4) oder zumindest eine gegenüber der Drehachse (12) in radialer Richtung des Rades (3) verstellbare Anlenkstelle (9) oder eine Kombination aus beidem.
Patent EP-0695157-A1 (EP)
Inventor: JOHANSSON OVE
IPC: A61F13/00
Filed: 1993-04-23
Abstract: Disposable protection for water tight enclosing a body part when showering and bathing, comprising a plastic film sleeve (1), having a closure strap (3) attached at the sleeve open end and extending parallel to and preferably along the entire length of the sleeve (1). On one side, the closure strap has an adhesive layer for applying the sleeve in close contact to the body part. For ventilation of the sleeve, applied to the body part, there is provided a ventilation valve in form of a tab, which is adhered to the sleeve outside whereupon a through hole is bored to the sleeve inside, through the tab, and the enclosed air is allowed to escape during gradually lowering the body part into the water. The ventilation valve is subsequently folded back to itself to seal the hole. The sleeve (1) is manufactured from synthetic material, the composition of which is selected to provide pleating without the creation of channels in the folds upon application around the body part.
Patent EP-0663796-A1 (EP)
Inventor: ALEXANDER GRAEME YORKSTON
IPC: A22C13/00
Filed: 1993-10-01
Abstract: Les boyaux en collagène comestible humide à haute teneur en humidité (ex. 50 à 90 % en poids) présentent des propriétés mécaniques qui permettent de remplir ceux-ci à l'état humide de viande ou d'une autre matière de remplissage. Les boyaux humides selon l'invention ne sont pas soumis à la phase classique de séchage à l'air chaud. On les produit en extrudant un gel de collagène acide et en le coagulant à l'aide d'ammoniaque. On peut incorporer un agent de réticulation tel que du glutaraldéhyde dans le gel extrudé ou dans un bain pour traiter le boyau coagulé. On traite ensuite ledit boyau coagulé afin d'en enlever une partie de son eau et de réduire son épaisseur à l'aide d'un bain d'eau salée, un agent de déshydratation tel que de la cellulose de carboxyméthyle, ou une combinaison de ces traitements. On améliore l'élasticité du boyau par un traitement thermique dans des conditions de durée et de température permettant de faire rétrécir ce dernier. Ledit boyau humide présente des propriétés de manipulation et de remplissage similaires à celles des boyaux naturels.
Patent EP-0658194-A1 (EP)
Inventor: ANDERSON DAVID J
IPC: C12N15/09
Filed: 1993-07-26
Abstract: L'invention se rapporte à des cellules souches neurales pluripotentes de mammifère, ainsi qu'à leur descendance, et à des procédés d'isolation et de propagation par clonage de ces cellules. Au niveau clonal, les cellules souches sont capables de s'auto-régénérer et de se diviser de manière asymétrique. La restriction de lignée est démontrée dans des clones en développement sensibles à l'environnement local. L'invention se rapporte également à des cellules de ce type qui sont transfectées avec de l'acide nucléique étranger, par exemple pour produire une cellule souche neurale immortalisée. L'invention se rapporte en outre à des techniques de transplantation qui permettent l'identification de cellules souches neurales pluripotentes de mammifère, à partir de différents tissus, ainsi qu'à des procédés de transplantation de cellules souches neurales et/ou de précurseurs neuraux ou gliaux dans des mammifères. Un nouveau procédé de détection d'anticorps dirigés contre les marqueurs de surface de cellules neurales est décrit, ainsi qu'un anticorps monoclonal dirigé contre le récepteur de facteur de croissance nerveux à faible affinité (LNGFR) de souris.
Patent EP-0664939-A1 (EP)
Title: If signal combiner for minimizing the ber in a space or angle diversity digital radio receiver.
Inventor: BERNASCONI ANTONIO
IPC: H04B7/08
Filed: 1993-10-08
Abstract: A mixed combination strategy combiner for receivers operating in high capacity digital radio links and protected with space or angle diversity is described. The combiner comprises a system which calculates the amplitude dispersion in the spectrum of frequencies of the combined signal and a device which measures the power thereof. On the basis of this information and an appropriate calculation strategy tending to minimise the BER of the equipment, a microprocessor generates signals for gain control of the stage RF of the receivers and for phase shift control for a phase shifter for the local oscillator signal sent to one of the receivers. The calculation strategy consists of minimising a polynomial function of the power and dispersion values. Dependence of the BER on the fnotch characterising the dispersion is eliminated, normalising dispersion in relation to fnotch.
Patent EP-0670058-A1 (EP)
Inventor: ADAMY JUERGEN
IPC: B29C48/08
Filed: 1993-11-15
Abstract: PCT No. PCT/DE93/01092 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/12919 PCT Pub. Date Jun. 9, 1994A number of identified actuators are adjusted by identical absolute values which have an effect on a web end only within a noise level. A series of transverse profile measurements are then carried out, from which in each case a previously determined mean value of the transverse profile is subtracted and the results are superimposed until a number of measuring signals, which corresponds to the actuators to be identified, stands out in a clearly recognizable fashion in terms of amplitude and/or shape from the superimposed noise components of the transverse profile.
Patent EP-0607805-A1 (EP)
Inventor: MOSER KARL
IPC: B27N5/02
Filed: 1994-01-05
Abstract: The beam has a moulded and particularly extruded body (7), in which is a passage (19) extending for its full length. A one-piece core (21) extending for the full beam length is contained in the passage, and is of material with a greater resistance to bending and tension loads than the body itself. The core can consist of a bar of plywood, particularly veneer, and it can be a clearance fit in the passage in the transverse direction. Alternatively it can be of smaller cross-section than the passage, the intervening space containing filler material.
Patent EP-0607948-A1 (EP)
Inventor: RAITHEL WOLFGANG
IPC: A47J17/10
Filed: 1994-01-19
Abstract: The device for holding fruits, in particular mangos, during peeling and cutting has a handle (1) and a screw-like tool (2) which is attached thereto and provided with a self-cutting thread (3), and the tool (2) is designed in the region of its free end so that it tapers conically to a point (angle  alpha ). <IMAGE>
Patent EP-0624822-A1 (EP)
Inventor: YAMAGUCHI TAKUJI
IPC: B65H19/10
Filed: 1994-03-30
Abstract: There are disclosed a leader (1) for use in developing a film (2), methods for attaching the leader (1) to the film (2) and for detaching it therefrom, and an apparatus for automatically attaching the leader to the film and detaching it therefrom. The apparatus for automatically attaching the leader to the film includes a leader set cover (20) for holding the leader (1), a leader guide (23) defining an arcuate path, leader feed means (22a) for feeding the leader (1) from the leader set cover (20) to the leader guide (23), leader backing means (B) for backing the leader to a leader controlling part (26) to curve the leader, and film feed means (29) for feeding the film toward an elongated opening of the leader.
Patent EP-0630595-A1 (EP)
Inventor: KIM HYEONG SOOK MORIN
IPC: A45D2/22
Filed: 1994-06-17
Abstract: The invention relates to a hair curler for a permanent wave, having a hollow-cylindrical curler body (1) of small diameter and devices of a holding means, in particular a tensioning band (4) or tensioning bar (4), the cylindrical wall of the curler body (1) having a grid-like structure at least in a central region, and the curler body (1) being closed at one end (2) and having an opening at the other end (5), which opening corresponds to the inside diameter of the tubular body and into which hair-treatment agents can be introduced. <IMAGE>
Patent EP-0696534-A1 (EP)
Inventor: DIERINGER WERNER
IPC: B60T13/52
Filed: 1994-07-27
Abstract: The vehicle brake system including an electronically controlled brake booster (10), comprising a first actuator (350) which is connected to a second actuator (360) for transmitting to the same an actuating movement (P) of a brake pedal, wherein the second actuator (360) transmits the movement to a master brake cylinder, a signal generation means (365) disposed between first and second actuators (350, 360) for generating a signal to be supplied to the control means of the brake booster (10), wherein the signal generation means (365) is triggered by a relative movement between the first actuator and the housing of the brake booster.
Patent EP-0641616-A1 (EP)
Inventor: ERATH HERBERT
IPC: B23B51/00
Filed: 1994-08-03
Abstract: A drilling device for making undercut holes is proposed in which a drill (4) is pivotably mounted in a drilling spindle (3) designed as a hollow spindle. A drill holder (23) can be pivoted about a pivot axis (24) by means of a sliding sleeve (11) enclosing the drilling spindle (3). <IMAGE>
Patent EP-0644426-A1 (EP)
Inventor: KNOBEL ROLF
IPC: B01L99/00
Filed: 1994-09-03
Abstract: Analyser having a device for suspending particles, the analyser containing a transport device which allows positioning of the pipette needle (18) at a distance (e) from the central longitudinal axis (22) of the reaction vessel (8). Particle-suspension is carried out by partial release of reagent liquid at two different positions at a distance (e) from the central longitudinal axis (22) of a reaction vessel (8), a flow being produced in the reaction vessel, which flow allows particle-suspension exclusively by injecting reagent, so that a subsequent agitation process can be dispensed with. <IMAGE>
Patent EP-0648578-A1 (EP)
Inventor: NAGAI SHIGEKAZU C O SMC K K TS
IPC: B25B11/00
Filed: 1994-10-07
Abstract: To attract a workpiece with a limited contact region, e.g., a doughnut-shaped compact disc (38) having a central circular hole (40), a skirt (56) of a substantially arcuate attractor (36) is held against an annular land (44) extending around the central circular hole (40). Suction forces are applied through a plurality of suction holes surrounded by the skirt (56) to attract the annular land (44) for attracting and carrying the compact disc (38). A mini disc (146) having an annular step along a peripheral region around a central hole thereof may stably be attracted and carried by an attractor having inner and outer annular contact members (161, 164) which axially project different distances to contact the peripheral region and an area, respectively, that is radially spaced from the peripheral region by the annular step.
Patent EP-0633675-A1 (EP)
Inventor: SNIJDERS WILFRED ANDRE MARIA
IPC: H04J3/16
Filed: 1994-07-05
Abstract: Telecommunications network such as PON-FITL-Systems are known with a TDMA frame structure comprising a main station (2) and a number of substations (4 to 7). Due to increased capacity demands and still further service demands, there is a tendency for increasing bit rates over such networks. A high bit rate PON is disclosed fulfilling such demands, in which the substations are hardly more complicated than substations coupled to lower bit rate PONs. This is achieved by forming sub-frames in the main station with data for a number of substations and by bit interleaving these sub-frames onto the fibre cable. The substations are arranged only to listen to sub-frames intended for them. In an advantageous embodiment the substations are automatically adjusted for listening to a particular phase in the interleaved bitstream on the basis of phase adjustment data transmitted by then main station to the substations via a housekeeping time slot.
Patent EP-0620268-A1 (EP)
Inventor: WALLACE GRAEME MCROBERT
IPC: C10M169/04
Filed: 1994-03-07
Abstract: The frictional properties of gear oils are improved by including at least one overbased alkali or alkaline earth metal carboxylate, sulphonate or sulphurized phenate having a TBN of at least 200 in a gear oil which comprises: oil of lubricating viscosity at least 80% by volume of which is mineral oil, synthetic ester oil or a mixture thereof; Mannich base ashless dispersant; metal-free, sulphur-containing antiwear and/or extreme pressure agent; and metal-free, phosphorus-containing and nitrogen-containing antiwear and/or extreme pressure agent. The resultant gear oils exhibit excellent performance when used in synchromesh-based transmissions.
Patent EP-0646601-A1 (EP)
Inventor: MACIELAG MARK J
IPC: A61K38/00
Filed: 1994-08-01
Abstract: This invention pertains to polypeptides having gastrointestinal motor stimulating activity represented by the formula:
       
 wherein A is the L-stereoisomer of a lipophilic aliphatic or alicyclic amino acid; B is L-proline or L-alanine; D is the L-stereoisomer of a lipophilic aliphatic or alicyclic amino acid; E is the L-stereoisomer of an aromatic, lipophilic aliphatic, or alicyclic amino acid; F is the L-stereoisomer of an aromatic or heteroaromatic amino acid; G is glycine or D-alanine; H is L-glutamic acid or L-glutamine; I is L-glutamine, L-glutamic acid, or L-alanine; J is a direct bond or is selected from the group consisting of Z, Z-Leu, Z-Leu-Gln, Z-Leu-Gln-Glu, Z-Leu-Gln-Glu-Lys, Z-Leu-Gln-Glu-Lys-Glu, Z-Leu-Gln-Glu-Lys-Glu-Arg, Z-Leu-Gln-Glu-Lys-Glu-Arg-Asn, Z-Leu-Gln-Glu-Lys-GIu-Arg-Asn-Lys, and Z-Leu-Gln-Glu-Lys-Glu-Arg-Asn-Lys-Gly, wherein Z is selected from the group consisting of arginine, D-arginine, D-homoarginine, D-lysine, D-ornithine, D-2,4-diaminobutyric acid, D-glutamine, D-asparagine, and D-alanine; R₁ is lower-alkyl or allyl; R₂ is selected from the group consisting of hydrogen, lower-alkyl, propargyl, and allyl; R₃ is selected from the group consisting of hydrogen, lower-alkyl, and allyl; R₄ is selected from the group consisting of lower-alkyl, cycloalkyl, substituted and unsubstituted aryl, and heteroaryl, wherein the aryl substituents are selected from the group consisting of halogen, hydroxy, and lower-alkoxy; R₅ is selected from the group consisting of -CH₂CONH₂, aminoalkyl groups, and guanidinoalkyl groups; R₆ is -COOH or -CONH₂; and m is 0 or 1, with the proviso that (a) when m is 0, R₂ and R₃ are hydrogen, and J is a direct bond, the -NH-*CH(CH₂R₅)R₆ group has the D-configuration; (b) R₅ is -CH₂CONH₂ only when J is Z-Leu or Z-Leu-Gln-Glu-Lys-Glu-Arg-Asn-Lys-Gly; (c) when m=0, R₂ and R₃ are hydrogen, and J is Z, Z-Leu, Z-Leu-Gln, Z-Leu-Gln-Glu, Z-Leu-Gln-Glu-Lys, Z-Leu-Gln-Glu-Lys-Glu, Z-Leu-Gln-Glu-Lys-Glu-Arg, Z-Leu-Gln-Glu-Lys-Glu-Arg-Asn, Z-Leu-Gln-Glu-Lys-Glu-Arg-Asn-Lys, and Z-Leu-Gln-Glu-Lys-Glu-Arg-Asn-Lys-Gly, Z has the D configuration; and (d) the polypeptide is other than motilin.
Patent EP-0647793-A1 (EP)
Inventor: PATIL ARVIND
IPC: C09K3/14
Filed: 1994-09-09
Abstract: A fiber blend for use in friction materials. The fiber contains a blend of a highly fibrillated fiber, such as a fibrillated polyacrylonitrile fiber and a fiber with a high carbon content, such as an oxidized carbon fiber precursor.
Patent EP-0657304-A1 (EP)
Inventor: SAWADA SUEJI
IPC: B42F3/00
Filed: 1994-09-27
Abstract: The binding machine (1) using the tape employs the binding tape (6) having the bonding tape (7) coated on its rear surface with the adhesive and consists of the boring mechanism (2) for boring the aperture ( h ) through the papers (P) to be bound and the binding mechanism (3) which winds the bonding tape (7) around or halfway around the portion between the bored aperture ( h ) and the end surface (p₁) of the papers (P) and so on to be bound and bonds the bonding tape (7) thereto.
Patent EP-0646909-A1 (EP)
Inventor: OHTA SHINICHI C O CANON KABUSH
IPC: G11B7/09
Filed: 1994-09-29
Abstract: Different tracks on an optical information recording medium is irradiated with first and second light spots for auto tracking. The light of the first light spot via the recording medium is detected to produce a first detection signal and light of the second light spot via the recording medium is also detected to produce a second detection signal. On the basis of a difference between the first and second detection signals, a signal used for performing tracking control of a third light spot for recording or reproducing information is generated. When recording or reproduction of information is effected on/from one of a first recording medium having a track pitch P₁ and a second recording medium having a track pitch P₂ and the first and second recording media satisfy a relation P₁ - P₂ = d (d is the width of the tracking track) while executing auto-tracking control, a relationship of a direction of movement of the third light spot in a track intersecting direction with respect to a polarity of a signal obtained by subtracting the second detection signal from the first detection signal between the first and second recording media is inverted.
Patent EP-0660409-A1 (EP)
Inventor: ALLMAN DERRYL D J
IPC: H01L27/04
Filed: 1994-12-06
Abstract: A method for fabricating an integrated circuit device includes applying, over top layer metal lines (28), a passivation oxide layer (30), followed by a layer of relatively low dielectric constant material (34), such as spin-on-glass, prior to encapsulation in a relatively high dielectric constant material. The method provides a device with low cross-talk and small capacitive coupling between the top layer metal lines (28).
Patent EP-0627401-A1 (EP)
Inventor: BLAISE FRANCOIS
IPC: C07C51/215
Filed: 1994-05-20
Abstract: The present invention relates to a process for the preparation of acetic acid by controlled oxidation of ethane. The process according to the invention consists in reacting ethane with an oxygen source, the reaction being carried out in the presence of a catalyst whose active phase is based on vanadium(V), titanium and oxygen.
Patent EP-0633397-A1 (EP)
Inventor: KARLSSON JAN
IPC: F02B27/02
Filed: 1994-07-06
Abstract: An intake system for internal combustion engines with multiple cylinders (10). The intake system includes a first distribution chamber (13), one separate inlet pipe (15a, 15b) for each engine cylinder, which inlet pipes extend between the first distribution chamber (13) and inlet valve/valves of the corresponding cylinders, and at least one second distribution chamber (16, 16a, 16b). This is connectable to each inlet pipe (15a, 15b) between said first chamber and the inlet valve via one corresponding passage, which can be opened by means of an operable throttle valve (19). Each second distribution chamber (16, 16a, 16b) is connected to the first distribution chamber (13) via at least one resonance pipe (14), the inlet of which to the second distribution chamber is openable by means of an additional throttle valve (17).
Patent EP-0672247-A1 (EP)
Title: Highly active electrodes for exhaust gas sensors.
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/407
Filed: 1993-11-27
Abstract: The invention relates to a highly sensitive electrode for an exhaust gas sensor consisting of a cermet electrode combined with a solid electrolyte conducting oxygen ions by co-sintering at 1300 to 1600  DEG C and containing a catalytic material applied after co-sintering. The preferred solid electrolyte is zirconium oxide and the preferred catalytic materials contain platinum and/or rhodium. The invention also relates to a process for producing the highly sensitive electrode and its use in sensors to determine the oxygen content of internal combustion engine exhaust gases.
Patent EP-0674670-A1 (EP)
Inventor: ROSSI ALBERT
IPC: C08F2/06
Filed: 1993-12-10
Abstract: An improved process for the copolymerization of ethylene and  alpha -olefins utilizing highly dilute  alpha -olefin feedstreams to effect high conversions and catalyst productivities. The instant invention is particularly adaptable to copolymerizing the  alpha -olefin content of commercially available refinery feedstreams such as Raffinate-2.
Patent EP-0693909-A1 (EP)
Title: Artificial ligament
Inventor: MCLEOD ALAN RORY MOR
IPC: A61F2/08
Filed: 1994-03-31
Abstract: A method of manufacturing an artificial ligament device, which may be a ligament augmentation device, a delivery device for an autologous graft, or a prosthetic ligament, comprises securing a plurality of tows (11) of biocompatible material side-by-side in a flat elongate array (13), as by light braiding (12), looping the tows back at one end of the device to form an eye (14) with the tows grouped together round the eye, and applying whipping (15) round the grouped tows around the eye.
Patent EP-0738290-A1 (EP)
Inventor: TURNER HOWARD WILLIAM
IPC: C08F110/02
Filed: 1994-03-21
Abstract: Procédé de production de copolymères en blocs d'éthylène et d'une α-oléfine telle que du propylène, qui consiste à utiliser un système de catalyseurs ioniques comportant un constituant métallocène et un constituant ayant un cation capable d'émettre un proton et un anion non coordonnant compatible. Ledit procédé permet de produire de nouveaux copolymères en blocs.