baber/WOPTO huggingface dataset:
Patent EP-0734616-A1 (EP)
Inventor: RAIKAA OLLI-PEKKA
IPC: H03L7/095
Filed: 1995-10-11
Abstract: PCT No. PCT/FI95/00564 Sec. 371 Date Jun. 12, 1996 Sec. 102(e) Date Jun. 12, 1996 PCT Filed Oct. 11, 1995 PCT Pub. No. WO96/12348 PCT Pub. Date Apr. 25, 1996A signal of a locking detector of a synthesizer indicates in a first state that a loop is locked, and in a second state that the loop is unlocked. The synthesizer may be temporarily deactivated by switching off the operating voltage of a voltage controlled oscillator by means of a switching signal. The alarm circuit of the synthesizer includes a first detector, a state of the output of which changes with a delay, in response to the change of the signal of the detector conveyed to the detector, and a second detector, the state of the output of which changes with a delay, in response to the change of the switching signal conveyed to the detector, and a device generating the alarm signal. The device provides the output signal of the alarm circuit in response to the output signals of the detectors. By selecting appropriate delay-times for the detector, it is possible to achieve the intended operation.
Patent EP-0795040-A1 (EP)
Inventor: TISCHHAUSER MAX WILLY
IPC: C21D8/06
Filed: 1995-11-28
Abstract: Selon un procédé de production d'acier de construction résistant à la corrosion, on produit d'abord par mélange d'éléments d'alliage un matériau initial dont l'analyse réalisée sur le produit révèle la composition suivante: 0,05 à 0,20 % en masse de carbone, 1,50 à 2,00 % en masse de cuivre, 1,50 à 1,80 % en masse de manganèse, 0,30 à 0,50 % en masse de silicium, 0,04 à 0,06 % en masse de niobium, 0,035 à 0,05 % en masse de vanadium, 0,30 à 0,50 % en masse de molybdène, 0,04 à 0,06 % en masse d'aluminium, 0,015 à 0,02 % en masse d'azote, 0,03 % en masse de phosphore, 0,02 % en masse de soufre, le pourcentage restant étant constitué de fer et d'éléments d'accompagnement. Le matériau initial est ensuite soumis à un traitement qui comprend les étapes suivantes: (a) chauffage jusqu'à une température de réchauffement comprise entre 1000  DEG C et 1080  DEG C; (b) refroidissement jusqu'à 850  DEG C environ, au moins en partie pendant un laminage; (c) un refroidissement lent et/ou retardé jusqu'à la température ambiante.
Patent EP-0796391-A1 (EP)
Inventor: MA THOMAS TSOI HEI
IPC: F02M25/07
Filed: 1995-12-01
Abstract: Système de collecteur d'échappement d'un moteur multicylindre comportant un premier collecteur (24) pourvu d'embranchements (22) reliant les différents orifices d'échappement (20) du moteur à une tubulure de descente (26) et un deuxième collecteur (34) reliant entre eux les orifices d'échappement (20) et présentant également des embranchements (32) conduisant aux différents orifices d'échappement (20) du moteur. La section de chaque embranchement (32) du deuxième collecteur (34) recevant les gaz d'échappement provenant de la soupape d'échappement correspondante n'est pas inférieure à 25 % de la surface totale des orifices tandis que les embranchements des deux collecteurs (24, 34) se terminent dans les orifices (20) à proximité immédiate des soupapes d'échappement (18). De cette manière, une grande proportion des gaz d'échappement provenant de la soupape d'échappement d'un cylindre passe dans l'embranchement associé (32) du deuxième collecteur (34) et est distribuée par le deuxième collecteur (34) aux orifices d'échappement (20) des cylindres voisins dont les soupapes d'échappement (18) sont fermées, et quittent les orifices d'échappement (20) des cylindres voisins par les embranchements associés (22) du premier collecteur (24) en décrassant les extrémités fermées des orifices d'échappement (20).
Patent EP-0861191-A1 (EP)
Inventor: LECOMTE MICHEL
IPC: B65B67/12
Filed: 1995-11-17
Abstract: PCT No. PCT/FR95/01520 Sec. 371 Date Nov. 4, 1998 Sec. 102(e) Date Nov. 4, 1998 PCT Filed Nov. 17, 1995 PCT Pub. No. WO97/18992 PCT Pub. Date May 29, 1997The invention relates to a device for wrapping contaminant or non-contaminant waste resulting from the medical treatment of humans or animals, as well as household waste. The device shown in FIG. 1 consists of a housing (1) used as a frame supporting a dispenser (2) for a heat-sealable plastic sleeve (3) forming a receptacle in which the waste may be deposited, a driving mechanism (4) for moving the sleeve, a heat-sealing mechanism (5), and a removable storage receptacle (6). The device is characterized in that the size of the wrapping may be selectively adapted to that of the waste objects. The device is useful for confining waste in wrappings that are impervious to volatile fumes, odours and liquids regardless of the position of the wrappings during storage and transport.
Patent EP-0799519-A1 (EP)
Inventor: HILL WOLFGANG
IPC: H02K3/04
Filed: 1995-12-16
Abstract: Dans les machines à flux transversal de type connu, les pertes dans les corps magnétiques doux empêchent une augmentation du rendement. Alors que la fabrication de l'enroulement est remarquable par sa simplicité, la fabrication du corps ferreux feuilleté, conducteur du flux magnétique entraîne des frais élevés. Outre la saturation dans le fer, l'utilisation d'un entrefer limite l'accroissement de la puissance volumique. Conformément à l'invention, deux entrefers (21) sont disposés radialement à l'extérieur de l'enroulement (15) et les parties du rotor (19, 20) en matière magnétique dure et/ou douce fermant périodiquement le circuit magnétique sont disposées axialement à l'intérieur des extrémités du corps du stator magnétique doux (18). Grâce à cette disposition de l'entrefer, on obtient une surface d'entrefer relativement grande par rapport aux dimensions extérieures et à la masse de la machine, ainsi qu'une moindre sollicitation du bâti. Du fait de la segmentation du corps du stator en forme de U, les déchets de matière sont réduits au minimum lors de la fabrication et l'on peut utiliser des tôles à grains orientés, lesquelles permettent, en raison de leurs propriétés avantageuses, d'obtenir une augmentation du rendement et de la puissance volumique. Des segments de construction identique peuvent être utilisés dans des machines de dimenisons et de caractéristiques de puissance diverses. La forme de construction selon l'invention réduit en même temps les frais, le poids et les pertes dans les machines à flux transversal.
Patent EP-0804696-A1 (EP)
Inventor: WOELFGES HANS
IPC: F16K17/04
Filed: 1995-12-23
Abstract: Bei einem vorgesteuerten Proportional-Druckbegrenzungsventil (101) wird durch Dämpfungsdüsenmittel (74, 78, 72) mit variablem hydraulischen Widerstand ein Schwingen des Ventils im Bereich kleiner Volumenströme und hoher Drücke und damit kleiner Hübe des Hauptkolbens (16) verhindert.
Patent EP-0724184-A1 (EP)
Inventor: HANYU YUKIO
IPC: G02F1/141
Filed: 1988-09-19
Abstract: This invention provides a liquid crystal device, comprising: a pair of substrates (11a,11b), and a chiral smectic liquid crystal (15), 
   said chiral smectic liquid crystal has a temperature range for providing smectic A phase on a higher temperature side than its chiral smectic C phase, is placed in chiral smectic C phase by cooling through the temperature range of the smectic A phase, and is disposed between the substrates so as to form a layer structure including a plurality of layers each composed of plural liquid crystal molecules and an alignment state of suppressing a helical structure inherent to the chiral smectic liquid crystal. 
     Said plurality of layers are bent so as to form a region of a major areal proportion, wherein the layers are rotated in a direction so as to form the bent layers with respect to an adjacent substrate, which direction is reverse to a rotation direction of liquid crystal molecules adjacent to the adjacent substrate for standing up from the adjacent substrate, in a temperature region close to a transition temperature between the smectic A phase and the chiral smectic C phase.
Patent EP-0753742-A1 (EP)
Inventor: KO BENJAMIN
IPC: B01J23/44
Filed: 1996-06-27
Abstract: The present invention addresses the need to ensure that clinical tests for urobilinogen in urine are properly working. The invention specifically provides a novel liquid urobilinogen composition which remains stable in liquid form for eighteen months and a method for making the same.
Patent EP-0781895-A1 (EP)
Inventor: BESSHO TOSHIHIKO
IPC: E21D9/087
Filed: 1996-07-03
Abstract: A method and an apparatus of excavation for underground structures of variable cross sectional area are provided in which a shield excavator of large cross sectional area is used as a main machine (1), and another shield excavator of smaller cross sectional area than the main machine (1) is used a an auxiliary machine (2). That portion of the underground structure of large cross section is excavated using the main machine (1) with the auxiliary machine (2) housed inside thereof and operating jointly, and for that portion of the underground structure of small cross section, the auxiliary machine (2) is advanced out of the main machine (1) and excavation proceeds with the auxiliary machine (2) only. Meanwhile, the main machine (1) is left on standby at the next portion of the structure of large cross section, and when the auxiliary machine (2) reaches that point, it is re-inserted into the main machine (1), and then excavation proceeds again using the main machine (1) with the auxiliary machine (2) housed inside and interlocked therewith for joint operation.
Patent EP-0813105-A1 (EP)
Inventor: VANDENABEELE HUBERT
IPC: G03C1/498
Filed: 1996-06-13
Abstract: Recording materials and a method of manufacturing said materials by coating hydrophilic colloidal layer compositions on a support by slide-hopper or curtain-coating techniques, followed by drying, said materials comprising a support and one or more light-sensitive and/or heat-sensitive layer(s) having a hydrophilic colloidal coating composition comprising no gelatin (in the case of (photo)thermographic materials) or gelatin in low amounts in order to provide a ratio by weight of gelatin to silver halide expressed as an equivalent amount of silver nitrate in the range from 0.05 to 0.4 (in the case of a light-sensitive silver halide photographic material) and thickening agents composed of synthetic clay and anionic macromolecular polyelectrolytes and wherein said synthetic clay is present in an amount of at least 85 % by weight versus the total amount of thickening agents.
Patent EP-0752617-A1 (EP)
Inventor: VAN DEN ZEGEL MARC
IPC: G03C1/74
Filed: 1996-06-17
Abstract: A method is described to provide a radiographic silver halide material by coating on at least one side of a support, covered with a hydrophobic subbing layer comprising as a latex copolymer vinylidene chloride, methylacrylate and itaconic acid, following hydrophilic layers: at least one gelatinous dye containing layer comprising one or more dyes, at least one silver halide emulsion layer, at least one protective antistress layer, and optionally an afterlayer, characterised in that said hydrophilic layers have a swelling ratio of not more than 200 % and in that said hydrophilic layers are coated simultaneously by the slide-hopper coating or by the slide-hopper curtain coating technique.
Patent EP-0779297-A1 (EP)
Inventor: FASSINA GIORGIO
IPC: C07K7/06
Filed: 1996-11-27
Abstract: An improved antigenic peptide where the amino acid sequence is modified by replacing one or more amino acids with glycine.
Patent EP-0731516-A1 (EP)
Inventor: MORITA YOSHINOBU
IPC: H01M50/167
Filed: 1996-02-29
Abstract: A flat-type cell comprising cup shaped positive and negative electrode cases, each having a cylindrical part with the negative electrode case being placed inside the positive electrode case with their cylindrical parts facing each other with a gasket in between, wherein the cylindrical part of the negative electrode case has its open edge folded outwardly to form U shaped section and its cylindrical part expandedoutwardly, so that the inner volume of the negative electrode case is enlarged and the electrical capacity is improved with decreased self-discharge and electrolyte leakage.
Patent EP-0732342-A1 (EP)
Inventor: MARUYAMA KAZUMASA
IPC: C08B37/00
Filed: 1996-03-14
Abstract: A method for continuously precipitating a polysaccharide dissolved in an aqueous solution wherein a non-solvent for the polysaccharide is admixed with the aqueous solution to cause the polysaccharide to precipitate from the solution. The method includes the step of simultaneously feeding the aqueous solution containing the dissolved polysaccharide and the non-solvent through respective constant flow rate-pumps to produce non-pulsating metered first and second streams which are unaffected by pressure changes in the aqueous solution or the non-solvent fed to the respective pumps. The metered streams are simultaneously introduced from the respective pumps into a rotary turbine to mix the solution and the non-solvent and precipitate the polysaccharide. The precipitated polysaccharide is cut with an interlocking cutter which comprises a fixed cutter and a rotary cutter, and a suspension of finely cut polysaccharide particles is continuously withdrawn
Patent EP-0756336-A1 (EP)
Inventor: ROBERTS PETER R
IPC: H01L39/24
Filed: 1996-07-29
Abstract: An improvement in a process of preparing a composite high temperature oxide superconductive wire is provided and involves conducting at least one cross-sectional reduction step in the processing preparation of the wire at sub-ambient temperatures.
Patent EP-0758757-A1 (EP)
Inventor: TAKAHASHI HITOSHI
IPC: G03B21/62
Filed: 1996-08-09
Abstract: A projector includes a plurality of cabinets arranged in rows and columns and each of the cabinets has a screen located at their front end with a plurality of the screens being adapted to collectively form a large display screen on which an image is formed. The cabinet further includes a screen frame for holding edges of the screen to secure the screen to a screen holder, a screen bracket for mounting the screen holder to the cabinet, means for securing the screen holder to the screen bracket and permitting disconnection of the screen holder from the screen bracket when the screen holder is pushed rearwardly toward the screen bracket, and a slide mechanism mounted on one side of the screen bracket and the screen holder and adapted to permit reciprocal movement of the screen holder relative to the cabinet when the screen holder is disconnected from the screen brack
Patent EP-0777054-A1 (EP)
Inventor: YU DEQUAN
IPC: F04D5/00
Filed: 1996-11-19
Abstract: An automotive fuel pump housing for a fuel pump encases a rotary pumping element (34). The housing has two portions, a cover (40) and a bottom (38). The cover has an inlet port (32) which defines a directional control surface (52) having an inclined frustoconical portion (52a) and an inclined planar portion (52b) conjoined therewith and laterally extending therefrom such that fuel flowing over the inclined frustoconical portion accelerates primarily radially and combines with fuel flowing primarily axially over the inclined planar portion, whereby the combined flow is smoothly directed to an annular cover channel (54). The bottom (38) has an annular bottom channel (56) which, when the cover and bottom are assembled, the annular cover channel (54) and annular bottom channel (56) co-operate to form the inlet channel. A transition section (62) is located at the beginning of the inlet channel and extends along a portion of the arc of the inlet channel. The transition section (62) decreases in depth from a maximum depth at the beginning thereof to the depth of the remaining portion of the inlet channel. The annular cover channel (54) has a two-step transition section depth whereas the annular bottom channel (56) has a single-step transition section depth. In addition, the radius of the base circle of the inlet channel outside of the transition section is not less than the radius of the rotary pumping element near the vane grooves.
Patent EP-0778506-A1 (EP)
Inventor: SATO SHOUGO
IPC: G03G21/00
Filed: 1996-12-05
Abstract: An electrophotographic type image forming device having a developing roller and a photosensitive drum. A nip portion is provided therebetween for supplying developing agents from the developing roller to the photosensitive drum. The developing roller and the photosensitive drum are rotated in the same rotational direction, i. e, a peripheral moving direction of the developing roller is opposite to peripheral moving direction of the photosensitive drum at the nip portion, so that toners provide vivid mobility at or adjacent the nip portion so as to cancel Van der Waals attraction force, and so that the toners can be attracted to the photosensitive drum only by applied electrical field. Developing is performed immediately upstream of the nip portion in rotational direction of the developing roller, and residual toners are collected by the developing roller immediately downstream of the nip portion for collecting and reusing the residual toners. Spherical tones as well as pulverized toners are used as the developing agent.
Patent EP-0779318-A1 (EP)
Inventor: KATO KAZUHIRO
IPC: C08F283/12
Filed: 1996-12-10
Abstract: A block copolymer comprising siloxane segments, amphoteric monomer units and/or cationic monomer units, and if necessary monomer units of precursors thereof, and nonionic monomer units, obtained by polymerization in the presence of a special azo group-containing polysiloxane compound is useful as paint resins, coating resins and base materials for hair cosmetics.
Patent EP-0743490-A1 (EP)
Inventor: ANSART DENIS ROGER HENRI
IPC: F02C7/18
Filed: 1996-04-24
Abstract: The chamber has at least one axial wall (2,3) which is pierced by a series of openings (14) allowing passage of a coolant fluid flow (A). A further series of diluting holes (12) are arranged in a plane transverse to the flow of combustion gases in the chamber (D). The chamber wall is divided into a series of zones (16a,21), within each of which the coolant openings are formed at an angle (A) to the longitudinal axis of the wall greater than 30 deg. The openings in some wall zones are inclined acutely relative to the combustion gas flow, and those in other zones are inclined obtusely relative to the flow.
Patent EP-0767561-A1 (EP)
Inventor: ABIVEN ANNE
IPC: H04L12/403
Filed: 1996-09-26
Abstract: The methods for transmission of sequences or frames of data provide for retransmitting, with a central device (21), frames of data which reach it, to destination devices, by transmission of downlink frames when the destination device is a peripheral device (24), each downlink frame having systematically a service message activating a protocol controlling access to the transmission medium shared by the central device (21) and the peripheral devices (24), and possibly a frame of data. 
     The central device (21) and at least one peripheral device (24) form a system which is particularly well suited to a local area network, notably with a wireless transmission medium.
Patent EP-0768196-A1 (EP)
Inventor: THIBAULT ALAIN
IPC: B60G11/04
Filed: 1996-10-11
Abstract: The shock absorber consists of a support assembly (1) connected to a chassis or frame. the support assembly is equipped with a pivoted lever (4) with an axle (5) and a U- or C-shaped spring (6) with one branch pivoted to the support and the other to the lever. The axis (E1) of the lever's articulation is offset relative to the chassis by a distance equivalent to at least a third of the distance between its axis (E1) and that of the wheel axle. The angular displacement of the lever by a force provides a substantial increase in rigidity, by a factor of at least two. When the chassis is under minimal load the lever lies in a horizontal plane or above a horizontal plane passing through the its axis (E1).
Patent EP-0721895-A1 (EP)
Inventor: MICHEL ALAIN
IPC: B65D50/04
Filed: 1996-01-12
Abstract: The security cap is basically cylindrical in shape, closed at one end (3) and having an aperture at the other for the bottle neck (2). The cap (1) is in two halves (4,5), hinged along the generating surface of the cylinder, and on the opposite side to the hinge it has a lock which requires two simultaneous actions to release it. The lock consists of an elastic lug (6) and a projection on one half (4) of the cap, and at least one elastic vane (11) on the other which lies in a plane perpendicular to the axis of the hinge and makes contact with the projection (10) when the cap is locked. The vane (11) has at least one stop (12) which interacts with a stop (7) on the first half of the cap, and the elastic lug (6) has a press-button (9) to release the mechanism.
Patent EP-0723739-A1 (EP)
Inventor: WOLFF MICHEL
IPC: A01D34/66
Filed: 1996-01-19
Abstract: The mower has a cutting mechanism (6) which extends across the direction of travel during operation, a coupling mechanism (4) for connecting to a vehicle (2), an articulated supporting bar (5), and a traction member (58) with a spring (59) which reduces the cutter's load when in operation. The cutter incorporated a control system (60) with a cylinder (80), rod (62) and a piston dividing a housing into two chambers, and a fluid circuit. The circuit has a throttle which slows down the out-flow of fluid from the first of the two chambers, and in a variant the throttle can be replaced by a remote-controlled cock or non-return valve.
Patent EP-0747065-A1 (EP)
Inventor: EHRET PHILIPPE
IPC: A61F13/15
Filed: 1996-04-25
Abstract: In a composite structure comprising (a) nonwoven layer(s) and (b) film layer(s), of thermoplastic material, all (a) layers are of a (co)polymer or mixt. of polymers derived from lactic acid, and all (b) layers are of a biodegradable aliphatic polyester (BAPE).
Patent EP-0757742-A1 (EP)
Title: Automatic door closer and process for mounting the same
Inventor: BIENEK VOLKER
IPC: E05F3/10
Filed: 1996-01-24
Abstract: An automatic door closer has a piston assembly dividing a housing into two pressure medium chambers. The piston assembly is moveable by a cam roller in camming engagement with a cam that rotates during an opening or closing movement of a door. The piston assembly includes two parts, a coupling part and an outer part. The coupling part provides for connection to the cam roller and the outer part seals one pressure medium chamber from the other pressure medium chamber. The coupling part and the outer part are connected firmly together by a connecting element.
Patent EP-0756550-A1 (EP)
Title: Guiding mechanism for radially controlling in a curve the wheelsets of rail vehicle bogies
Inventor: HARSY GABOR
IPC: B61F5/44
Filed: 1996-02-15
Abstract: In a guiding mechanism for radially controlling in a curve the wheelsets of rail vehicle bogies, both wheelsets are interconnected by two Z-shaped controlling means arranged each on one outer side of the bogie frame. The controlling means co-operate with the underframe, to which they are connected by joints. The controlling means (11, 11') are mounted each in a first vertical plane on both sides of the bogie frame (3) and at least one joint (21, 21') is arranged parallel to each controlling means in a second vertical plane offset towards the inside of the bogie frame (3). The wheelsets (5, 5') are radially adjusted in a curve exclusively on the basis of the torsion angle created between bogie (1) and underframe (4) when a curve is taken, regardless of the state of wear of the rails. The combination of controlling means (11, 11') mounted in a first vertical plane and of joints (21, 21') mounted in a second vertical plane allows the wheelsets to be controlled independently of the state of wear of the rails and strongly reduces the wear of wheel and rail flanges caused by guiding forces in the case of an automatic control.