baber/WOPTO huggingface dataset:
Patent EP-0776426-A1 (EP)
Title: Hydraulic control device for a double acting cylinder
Inventor: BOURGEOIS ALAIN
IPC: F15B7/00
Filed: 1994-09-22
Abstract: The present invention relates to a hydraulic supply device for a double acting cylinder (1) comprising an electrohydraulic generator (5) supplying oil under pressure to the cylinder (1) through a line (15) and a distributor unit (12), characterized in that the distributor unit (12), fixed by rigid connection members (10) directly or proximate to the body of the cylinder (1), comprises: a check valve (14) connected upstream to a supply line (15) extending up to the electrohydraulic generator unit (5) and, downstream, to the right chamber (2a) of the hydraulic cylinder (1) through a conduit (13) internal to said unit (12), said check valve (14) impeding any oil return to the generator (5), or to the outside in the event of a burst supply line (15); a normally closed electromagnetically controlled valve (16) connecting the internal conduit (13) to the left chamber (2b) of the cylinder (1); a second conduit (17) inside the distributor unit (12) connecting the left chamber (2b) of the cylinder (1) to the oil return line (11) to the tank (9) through a normally closed electromagnetically controlled valve (18) incorporated in the distributor unit (12).
Patent EP-0783751-A1 (EP)
Inventor: KUEN CHI-FOUN
IPC: G11B20/12
Filed: 1994-09-06
Abstract: Un circuit de sectorisation (22) détermine la position de secteurs de stockage de données dans des pistes (60, 62) de données sur un disque rotatif (24) d'un dispositif (20) de stockage de données ayant une tête transducteur (30) positionnée par un servo-système (44, 36) par rapport au disque rotatif (24) afin d'effectuer l'écriture et la lecture sur les secteurs. Le servo-système (44, 36) fournit des signaux de servo-erreurs en réponse au passage de la tête (30) sur des servo-motifs (64) intégrés dans le disque rotatif (24). Les secteurs sont positionnés dans des faisceaux de données (70-80, 82-92) s'étendant entre des paires respectives de servo-motifs. Un en-tête (66, 68, 93) est stocké sur le disque rotatif (24) et est associé à un faisceau de données. Le circuit de sectorisation (22) localise l'en-tête en référence à un servo-motif pour recevoir et stocker des informations provenant de l'en-tête y compris un champ d'identification qui identifie l'en-tête et des champs décalés qui indiquent une distribution de bytes pour des secteurs divisés entre des faisceaux de données. Un circuit de commande (176) localise les secteurs d'après des valeurs du champ d'identification et des champs décalés.
Patent EP-0667275-A1 (EP)
Inventor: UEBEL HELMUT
IPC: B61L3/12
Filed: 1995-01-18
Abstract: The track (GL) is signalled (S1,S2) for bidirectional movements of trains which receive data messages (SJ) preceded by directional prefixes (RA) from beacons (B1,B2) and a short inductive loop (LS). The prefix indicates the direction of travel for which the control data are relevant. The train carries equipment for determining the geographical direction and for accepting the control data as authentic when the direction determined on the train corresponds to that which is evident from the directional prefix in the transmitted message. Magnetic or gyro compasses as well as GPS may be used.
Patent EP-0667665-A1 (EP)
Inventor: CICOGNA FRANCESCO
IPC: H01B17/26
Filed: 1995-02-01
Abstract: In a terminal for a high-voltage electric cable the electric cable is broken off at a predetermined height from its entering the terminal and the electric connection is carried out as far as the overhead line is reached by a rigid conductor element; the rigid conductor element, preferably a copper pipe, is provided with an elastomeric ribbed coating and is supported by an insulating base preferably made of an epoxy resin; the assembly comprised of the epoxy resin base and rigid conductor element brings the electric field at the surface to a value consistent with the dielectric strength of the air and is long enough to form an escape line suited for the installation environment.
Patent EP-0678966-A1 (EP)
Inventor: OJIMA YOSHINORI
IPC: H02K16/02
Filed: 1995-04-20
Abstract: A multishaft electric motor has a plurality of juxtaposed rotors having respective permanent magnets disposed therearound, and a plurality of sets of armature elements disposed fully circumferentially around the rotors, respectively, the permanent magnets of adjacent two of the rotors having a plurality of pairs of unlike magnetic poles for magnetically coupling the rotors through the armature elements between the permanent magnets. A positive-displacement vacuum pump includes a casing, a pair of pump rotors rotatably disposed in the casing in confronting relation to each other, and a two-shaft electric motor coupled to the pump rotors for rotating the pump rotors in opposite directions. The two-shaft electric motor may comprise a pair of juxtaposed rotors and a pair of sets of armature elements disposed fully circumferentially around the rotors, respectively.
Patent EP-0680085-A1 (EP)
Inventor: HAVEMANN ROBERT H
IPC: H01L21/3213
Filed: 1995-04-28
Abstract: A semiconductor device and process for making the same are disclosed which use organic-containing materials to reduce capacitance between conductors, while allowing conventional photolithography and metal techniques and materials to be used in fabrication. In one structure, patterned conductors  18  are provided on an interlayer dielectric  10 , with an inorganic substrate encapsulation layer  32  deposited conformally over this structure. A layer of an organic-containing dielectric material  22  (pure parylene, for example) is then deposited to substantially fill the gaps between and also cover the conductors. An inorganic cap layer  24  of a material such as SiO₂ is deposited, followed by a photolithography step to define via locations. Vias are etched through the cap layer, and then through the organic-containing dielectric (this step may also be used to strip the photoresist). An inorganic via passivating layer  30  is conformally deposited and then anisotropically etched to clear the bottom of the vias while leaving a passivating liner in the via, preventing the via metal from contacting organic-containing material. A second application of these steps forms a second, overlying structure of patterned conductors  38 , inorganic encapsulating layer  36 , organic-containing dielectric layer  40 , and inorganic cap layer  42 .
Patent EP-0696626-A1 (EP)
Inventor: ODASHIMA HIDEO
IPC: B43K19/18
Filed: 1995-08-11
Abstract: Baked pencil leads are disclosed herein which are prepared by kneading, extruding and baking a composition containing a graphite as a filler and a binder, wherein a degree of orientation π of the graphite in the direction of an extrusion axis measured by X-ray diffraction is 0.85 or more and the resultant leads have a flexural modulus of 100 GPa or more and a bending strength of 320 MPa or more. The baked pencil leads can be manufactured by carrying out the extrusion so that back face pressure just above an extrusion nozzle may be 300 kg/cm² or more and a shear rate at a time when the molten kneaded composition passes through the nozzle may be 5 × 10⁴ (1/sec) or more.
Patent EP-0700109-A1 (EP)
Inventor: MISHINA SHINYA
IPC: H01M50/574
Filed: 1995-08-22
Abstract: The object of the present invention is to provide a secondary battery that has a lamination of negative electrodes and positive electrodes with intervening separators that acquires a low battery internal impedance and excellent charging and discharging power by the sufficient compressing of the electrodes, and that is very safe and easy to recycle, and to provide a method for manufacturing such a battery. 
     To achieve the above object, according to the present invention, in a battery wherein positive electrodes and negative electrodes are disposed with intervening separators, and are stored in a battery case with a solid electrolyte or an electrolytic solution, provided in the battery case is a member whose shape is changed at a predetermined temperature (first temperature), which is lower than the melting point of the separator and which falls outside the battery operating temperature range, that maintains the shape in the battery operating temperature range. By heating or cooling the member to the first temperature, pressure is applied to at least one part of the battery case or the applied pressure is released.
Patent EP-0712188-A1 (EP)
Title: Cable duct
Inventor: SCHINZEL HARTMUT
IPC: H02G3/04
Filed: 1995-09-09
Abstract: The conduit allows reception of heating pipes (41,42), carrying a heat transfer medium and electrical cables (51,52,53), for supplying electrical loads. The heating pipes and the electrical cables are received in respective regions (4,5) of the conduit, separated from one another by a hollow space (2). Pref. the hollow space is filled with a thermal insulation material, e.g. an insulation foam, with a thermal conductivity ensuring that the temp. within the conduit region (5) receiving the electrical cables does not exceed 25 degrees C.
Patent EP-0763393-A1 (EP)
Inventor: ITOU NABHIKHI
IPC: B22C9/04
Filed: 1995-09-13
Abstract: A wax-like substance mainly consisting of a saturated chain hydrocarbon, in which a weight ratio (C/H) of carbon and hydrogen is 5.839-6.018, a total weight % of the carbon and the hydrogen is 98.5%-100%, a number-average molecular weight (Mn) is 3.0×10 3 -1.0×10 4 , a weight-average molecular weight (Mw) is 1.0×10 4 -5.0×10 4  and Mw/Mn is 1.0-5.0. In the case of using for carving and casting, for example, the wax-like substance can be repeatedly used, and has the excellent workability. Moreover, the wax-like substance provides easy dewaxing from a mold material, in other words, provide convenient use. In addition, after a master model is made by processing the wax-like substance and covered with a mold material, it is dewaxed. Molten metal is poured into the mold material, and a shaped article is produced by cooling and solidifying the mold material where the molten metal has been poured. As a result, shaped articles, such as a decoration having a very fine pattern, an accessory having a complicated and three-dimensional configuration, an industrial art object, can be suitably produced.
Patent EP-0711045-A1 (EP)
Inventor: ROGERS DENNIS LEE
IPC: H04B10/43
Filed: 1995-10-19
Abstract: A clamping circuit for shunting excess photocurrent in an optical receiver is disclosed. In one preferred embodiment, matching transistors are coupled in parallel across the input to an amplifier in the optical receiver. The output of the amplifier is coupled so as to turn the transistors on when the photocurrent reaches a predetermined level, and therefore divert the flow of current away from the input to the amplifier. In another preferred embodiment, a schottky diode circuit is coupled across the input to the amplifier. The schottky is biased so as to conduct, and thereby divert current away from the input of the amplifier, when the photodetector current reaches a predetermined threshold.
Patent EP-0700697-A1 (EP)
Inventor: PREMEK STEPANEK
IPC: A63C5/07
Filed: 1991-12-27
Abstract: The stiffness and vibrational behavior of a ski is controlled by frictional cooperation of an engagement means and an impedance means (607,619,627,629) moving relativ to each other when the ski flexes.
Patent EP-0719663-A1 (EP)
Title: Device for estimating air pressure of tire from vibration components of vehicle wheel speed
Inventor: OHASHI HIDEKI
IPC: G01L17/00
Filed: 1995-12-22
Abstract: In a tire air pressure estimation based upon vibration components extracted from a vehicle wheel speed signal, when the vehicle is a driven vehicle wheel, the precision of estimation is improved by canceling the components of vibration due to the resonance of the drive system from the vibration components based upon which the estimation calculation is made. The vibration components due to the resonance of the drive system can be canceled by canceling those vibration components extracted from the vehicle wheel speed signal which are the same in the phase between left and right driven vehicle wheels. When the tire air pressure of one of a pair of left and right driven vehicle wheels is lower than that of the other, the lower tire air pressure is more correctly estimated. Therefore, the higher tire air pressure may be estimated according to the lower tire air pressure against the drive system resonance. <IMAGE>
Patent EP-0696686-A1 (EP)
Inventor: REID LEONARD F
IPC: F16B37/04
Filed: 1995-08-08
Abstract: A tubular stem (S) at one end of a nut cage (NC) is inserted into an opening in a wall and is expanded to connect it to the wall and to coldwork the wall material surrounding the opening for fatigue life enhancement. The nut cage (NC) includes a cage floor region (22) for receiving the central portion (46) of a nut (N). One end portion (48) of the nut base (44) is inserted into a socket (22). A second end portion (50) of the nut base (44) is moved axially into a channel (28). Then a snap ring (SR) is installed and moved to place a closed portion (52) over the nut base end portion (50). The socket (26) and channel (28) restrain the nut base (44) against rotation in the nut cage (NC). The channel (28) and a portion of the snap ring (SR) which closes the channel (28) and the axial boundaries of the socket (26) restrain the nut base (44) from axial movement out from the nut cage (NC).
Patent EP-0709502-A1 (EP)
Inventor: PATRIARCA GIOVANNI
IPC: D01H9/00
Filed: 1995-10-11
Abstract: To automate the roving joining operation, the device (1) comprises a tubular guide element (3) of open cross-section and two nozzles (4, 5) positioned at its ends. The nozzles (4, 5) selectively and alternately feed compressed air into the interior of said tubular guide element (3). The first nozzle (4) is inclined such as to also generate a component in the direction of advancement of the depleting roving. The second nozzle (5) is inclined such as to also generate a component in the opposite direction to the direction of advancement of the new roving.
Patent EP-0662456-A1 (EP)
Inventor: JENKINSON TIMOTHY
IPC: G02B1/10
Filed: 1995-01-09
Abstract: A method of producing front surface mirrors comprising depositing onto a hot ribbon of low transmissivity glass (1) during the production process a low transmissivity reflecting coating (2) whereby the mirrors have a transmissivity through the coated glass of up to about 10% in visible light. The invention also provides a front surface mirror comprising a glass substrate of low transmissivity glass carrying a low transmissivity reflecting coating whereby the mirror has a transmissivity through the coated glass of up to about 10% in visible light.
Patent EP-0675141-A1 (EP)
Inventor: ARGYROPOULOS JOHN NICHOLAS
IPC: C08F220/28
Filed: 1995-03-30
Abstract: This invention relates to novel copolymers based on the copolymerization product of hydroxyl (meth)acrylate esters and (meth)acrylate esters of hydroxyalkyl carbamates; and other homopolymers and copolymers base on (meth)acrylate esters. In addition, novel copolymer blends may be formulated from individual copolymers based on hydroxyl (meth)acrylate esters and individual (meth)acrylate esters of hydroxyalkyl carbamates. Mixtures including crosslinking agents may be used to provide curable copolymer or copolymer-blend coating compositions.
Patent EP-0747918-A1 (EP)
Inventor: COUVREUR JEAN FRANCOIS
IPC: H01H35/26
Filed: 1995-06-06
Abstract: The problem of providing plurality of different models of pressure switches to suit the requirements of a plurality of differing manufacturers may be minimized or eliminated in a pressure switch, including a frame (20), a diaphragm (50) secured to the frame and adapted to be exposed to a mechanical source of fluid under pressure, such as a compressor, and electrical contacts (64,66,70) mounted on the frame for relative movement toward and away from each other between open and closed positions. A lever system (72,80) is mechanically interposed between the diaphragm and the contacts for effecting the previously mentioned relative movement and an unloader valve is mounted on the frame and adapted to be connected to the source of pressure fluid and operable when the contacts are in an open position to vent fluid under pressure from the source. The system includes a bell crank responsive to the lever system for operating the unloader valve and the frame is provided with at least two spaced mounting elements for mounting the unloader valve with the bell crank being selectively mountable at points adjacent either of the mounting elements.
Patent EP-0693553-A1 (EP)
Inventor: HABUCHI HIROKO
IPC: C12N5/071
Filed: 1995-07-20
Abstract: The present invention provides a heparan sulfate 6-O-sulfotransferase for selectively introducing sulfate group into hydroxyl group at C-6 of glucosamine of heparin and heparan sulfate, having the following properties: (i) sulfate group is selectively transferred from a sulfate group donor to hydroxyl group at C-6 of N-sulfoglucosamine residue; (ii) sulfate group is transferred to CDSNS-heparan, but sulfate group is not transferred to chondroitin and chondroitin-4-sulfate; (iii) optimum reaction pH is in a range of pH 6-7; (iv) optimum ionic strength is in a range of 0.1-0.3 M (in the case of sodium chloride); and (v) the enzyme activity is inhibited by dithiothreitol and adenosine-3',5'-diphosphate, and activated by protamine.
Patent EP-0699754-A1 (EP)
Inventor: SKOLNICK MARK H
IPC: C12Q1/68
Filed: 1995-08-11
Abstract: The present invention relates generally to the field of human genetics. Specifically, the present invention relates to methods and materials used to isolate and detect a human breast and ovarian cancer predisposing gene (BRCA1), some mutant alleles of which cause susceptibility to cancer, in particular breast and ovarian cancer. More specifically, the invention relates to germline mutations in the BRCA1 gene and their use in the diagnosis of predisposition to breast and ovarian cancer. The present invention further relates to somatic mutations in the BRCA1 gene in human breast and ovarian cancer and their use in the diagnosis and prognosis of human breast and ovarian cancer. Additionally, the invention relates to somatic mutations in the BRCA1 gene in other human cancers and their use in the diagnosis and prognosis of human cancers.
Patent EP-0700750-A1 (EP)
Inventor: SHINJO HIROSHI
IPC: B23P19/06
Filed: 1995-09-01
Abstract: Attaching apparatus (1) has a punch (3) for striking a self-piercing nut "N" to one side of a metal panel "W", a piercing-caulking die (5) facing the punch (3) and located on the other side of the panel (W), and a nut holder (4) having formed in it a guide passage (10) in which the punch (3) is slidable. The nut holder (4) further has a nut-feeding aperture (11) opened perpendicular to the passage (10), and the punch (3) is connected by a back plate (7) to a base (8), with the die (5) being driven towards and away from the punch (3). A cylinder fixed on the back plate (7) drives the nut holder (4) fore and aft along the punch (3), so that the nut (N) is fed through the aperture (11) into an area located near and ahead of the punch's end (3a) when the nut holder (4) is retracted. The punch's end (3a) will be located flush with or slightly protruding ahead of the end opening of the passage (10) when the holder (4) is extended. The apparatus is installable in a press of a small shut height and can attach nuts to an inner side of a metal plate of a shape such as a reversed-U or -L or hat-shape.
Patent EP-0716385-A1 (EP)
Inventor: TERRY DOUGLAS B
IPC: G06F9/46
Filed: 1995-12-06
Abstract: Write operations for weakly consistent replicated database systems have embedded dependency queries and related descriptions of the results expected to be returned when respective dependency queries are run against the databases. Write operations that conflict with the current state of any given instance of such a database are detected by comparing the results that are returned when the dependency queries for those writes are run against the given instance of the database with the results that are expected to be returned.
Patent EP-0703307-A1 (EP)
Inventor: DAVOINE PIERRE
IPC: D04H13/00
Filed: 1995-09-18
Abstract: A composite textile (1), partic. destined to be coated with an impregnating resin, consists of an extensible film (2) with the reverse face (2a) being completely covered with a felt (3) of preformed glass fibre agglomerated by a thermoplastic binder, and a sheet (4) of non-woven glass fibre. The extensible-film (2) is partic. polyether or polyester polyurethane, or polyamide; between 25 micron and 1 mm thick, pref. about 50 microns. The fibre glass felt may be of several layers and different types. Composite textile pockets (5) are made by joining film face to film face two layers of composite textile. These are partic. for filling with polymerisable material partic. polyurethane foam either filled or with metallic agents.
Patent EP-0722146-A1 (EP)
Inventor: GRANATO MICHAEL A
IPC: G06F1/10
Filed: 1995-10-03
Abstract: A method for minimizing the time skew between signals traveling through various multi-cycle path nets linking one or several VLSI packages that includes a plurality of IC chips interconnected to each other. The method includes equalizing differences between the early and the late mode slack for each of the multi-cycle nets to decrease the joint probability of failure; maximizing the time balance between the early and the late mode slack; balancing over all the nets the difference between the early and the late mode slack, minimizing in the process statistical variations within the mode slack pair; and compensating for asymmetries between rising and falling switching times using the mode slack pair. The method allows multi-cycle path nets have their transmission line length confined between a maximum and a minimum length, which in turn minimizes the skew between signals in each of the nets, decreases cycle time and improves the overall performance of the system.
Patent EP-0730695-A1 (EP)
Inventor: GANENDRAN ARASAPILLAI N
IPC: E04B1/94
Filed: 1994-11-25
Abstract: L'invention se rapporte à un joint de dilatation pour espace vide entre des éléments structurels, par exemple entre des panneaux dans des structures de construction; ce joint est de forme tubulaire flexible, il se comprime radialement de manière élastique, fait office de barrière coupe-feu dans un incendie, et est basé sur une composition comprenant un matériau élastomère ainsi qu'un matériau intumescent en proportions importantes.
Patent EP-0691863-A1 (EP)
Title: Adaptateur a ecoulement continu pour un nebuliseur
Inventor: MCMAHON MICHAEL DAVID
IPC: B05B7/00
Filed: 1994-11-16
Abstract: Un nébuliseur (10) comprend une partie supérieure (12) définissant un orifice de décharge d'aérosol (66), et une partie inférieure (14) définissant un réservoir de liquide (21), un accouplement fileté (38, 68) étant prévu entre la partie inférieure (14) et la partie supérieure (12) du nébuliseur. Une structure de nébulisation (24, 46) est ménagée dans le nébuliseur afin d'apporter un aérosol à l'orifice de décharge d'aérosol (66). Un adaptateur à écoulement continu (16) pour le nébuliseur comprend une paroi latérale (90) dotée d'une première et d'une seconde extrémité ouverte (94, 100) définissant un partie interne d'espacement. Un orifice (116) ménagé dans la paroi latérale (90) de l'adaptateur (16) permet une communication fluidique entre l'intérieur de l'adaptateur (16) et l'extérieur de ce dernier. Un raccord luer (118) est prévu sur la paroi latérale (90) afin d'établir une communication étanche aux fluides entre l'orifice (116) et une source de fluide. L'adaptateur (16) comprend des filets (92, 98) adjacents aux deux extrémités ouvertes (24, 100) afin d'entrer en prise avec les parties filetées (38, 68) de la partie supérieure (12) et de la partie inférieure (14) du nébuliseur.