baber/WOPTO huggingface dataset:
Patent EP-0446651-B1 (EP)
Inventor: MEYERROSE KLAUS-DIETER
IPC: E05F15/56
Filed: 1991-02-18
Granted: 1994-02-02
Abstract: An electro-pneumatic door-operating system in passenger transport vehicles, in particular for outer swing doors of buses. A drive cylinder (3) which can be acted upon on both sides can be connected to a compressed air source (1) via a reversing valve (2). The reversing valve (2) can assume three valve positions for the closing movement, the opening movement and a powerless state in which the drive cylinder (3) is acted upon on both sides. The powerless state is triggered by actuation of an emergency release (4). An emergency control device for triggering an opening movement of the door has a bistable relay (5) with a first relay contact (5.1) which effects the closing movement in a "CLOSED" position and effects the opening movement in an "OPEN" position and is connected to a voltage source (SP) on the one hand via the driver's pushbutton (S1) and on the other hand via a second relay contact (5.2) and an opening switch (S2) which closes in the event of an attempt at opening. The relay (5) has a T input (5.3) which is connected to the driver's pushbutton (S1) and an S input (5.4) which is connected to an emergency switch (S3). When the emergency switch (S3) is actuated, the first relay contact (5.1) is placed in the "OPEN" position and the second relay contact (5.2) closed. When the opening switch (S2) closes, the opening movement of the door is effected. <IMAGE>
Patent EP-0468188-B1 (EP)
Inventor: BARE REX O
IPC: A41D13/00
Filed: 1991-06-13
Granted: 1996-05-08
Abstract: An air flow and filtration control system in the form of a headgear which is worn by a physician during a surgical procedure, a technician during an assembly process, or any other user wherein a controlled air flow and air filtration is required or desired. The flow through system includes a relatively rigid, open frame, skeleton headgear structure which substantially surrounds the head of the wearer. The structure includes ductwork and is adjustably attached to a headband formed of straps which are adapted to snugly engage the head of the wearer. A plurality of fans or other air moving devices are mounted in the structure. The fans are positioned to move air through the integral ducts in the structure. A shroud (or hood) is draped over and attached to the structure in such a fashion as to completely cover the structure and to cover at least a portion of the wearer in order to maintain sterile or controlled conditions. A relatively planar transparent screen or "window" is provided at the front of the apparatus for substantially undistorted viewing. Typically, the trasnsparent screen is mounted in the shroud and is removable therewith. Filtration devices are formed or mounted in the shroud so as to be disposed adjacent to the fans when the shroud is placed over the structure. A suitable power supply, such as a battery pack or the like, is used to selectively power the fans. It is anticipated that at least the shroud (and the components mounted thereto) will be disposable. <IMAGE>
Patent EP-0496033-B1 (EP)
Inventor: WILDFANG DIETER DIPL-ING
IPC: E03C1/084
Filed: 1991-09-13
Granted: 1996-03-27
Abstract: A jet regulator (1) for connection to sanitary fittings has a jet-splitting device (2) which is essentially formed by two perforated plates (7, 8). The perforated plates (7, 8) are connected to one another and also supported both at the outer edge and in the central region. In these connecting regions, provision is also made, at the same time, for position-fixing means, through which the perforated plates (7, 8) can be positioned in a predetermined position relative to one another in the connected position. The through-flow holes present in the perforated plates are thereby positioned in a position offset relative to one another. The connection and support of the perforated plates (7, 8) one against the other avoids vibrations and hence increased noise formation. <IMAGE>
Patent EP-0471448-B1 (EP)
Inventor: GULICK DALE
IPC: G06F3/023
Filed: 1991-07-15
Granted: 1998-02-04
Abstract: A keypad monitor implemented in an integrated circuit monitors the closure of a plurality of keypad switches coupled to input terminals of the integrated circuit. The keypad monitor is operative in a first mode for monitoring a first number of the input terminals and a second mode for monitoring a lesser number of input terminals. When in the second mode, the unmonitored input terminals are converted for a use not related to keypad monitoring.
Patent EP-0472368-B1 (EP)
Inventor: FEARNOT NEAL EDWARD
IPC: A61B17/22
Filed: 1991-08-15
Granted: 1995-06-28
Abstract: An ablation catheter is provided with an elongated member or shaft (110) and a plurality of helically-shaped cutting wires (104) atached to the shaft to form a cutting basket (150). Each of the cutting wires has a section formed as a circumferentially subscribing arc (105) and together the wires present a circumferential cutting area of an essentially cylindrical configuration. Each of the wires (104) comprises a first curved or straight section (123) extending from the distal end of shaft (110) to a discontinuity such as a corner or kink (125). Obstructing matter on the inner surface of a vessel cavity, such as a blood vessel or the like, is separated from the surface as the catheter is moved through the vessel. The catheter may be inserted in a vessel in a standard fashion using a wire guide (102) which extends through a longitudinal passageway in the shaft and a hub (103) interconnecting the basket wire. The shaft and basket together may be contained in an outer sheath to facilitate insertion. The outer sheath with the basket in a collapsed state in the outer sheath may be readily moved past an obstruction, and the sheath withdrawn to allow the basket to expand and come in contact with the interior surface of the vessel cavity. The proximal ends of the cutting wires extend from the shaft through a vibratory transducer, and the distal ends are connected together by a hub. Electrical current is applied to electrical terminals connected to the cutting wires at the proximal end of the shaft to heat the wires to facilitate separating obstructing matter from a vessel surface. Futhermore, the vibration transducer vibrates the cutting wires to further aid in separating plaque and obstructions from soft tissue such as the intima layer of the wall of a blood vessel.
Patent EP-0458697-B1 (EP)
Inventor: GUZZI UMBERTO
IPC: C07D401/06
Filed: 1991-05-22
Granted: 1994-07-27
Abstract: New N-substituted 4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridines useful in the treatment of intestinal motility disorders, of the following general formula    <IMAGE>  (I)  wherein A represents a group -E-G or -L-M, where -E- is a straight or branched alkylene radical of from 2 to 4 carbon atoms, -G represents a radical selected from the group consisting of naphthyl mono-substituted with hydroxy or (C1-C4)alkoxy; naphthyl di-substituted with hydroxy, (C1-C4)alkoxy or (C1-C4)alkyl; or naphthyl substituted with methylenedioxy, -L- is a -Q-CH(OH)- group wherein -Q- is a straight or branched alkylene radical of from 1 to 3 carbon atoms, and -M represents a radical selected from the group consisting of naphthyl; naphthyl mono- or di-substituted with hydroxy, (C1-C4)alkoxy or (C1-C4)alkyl or naphthyl substituted with methylenedioxy; pyridyl; or (C1-C4)alkyl-pyridyl, and their salts with mineral or organic acids.
Patent EP-0439443-B1 (EP)
Inventor: CHEN CHUAN-JU
IPC: C08L25/08
Filed: 1991-01-21
Granted: 1997-03-05
Abstract: Weatherable thermoplastic polymeric compositions are formed by blending weatherable grafted rubber composition with an aliphatic diester selected from the group consisting of dialkoxyalkoxyalkyl diesters and dialkoxydialkoxyalkyl diesters of aliphatic dicarboxylic acids containing 4 to 8 carbon atoms and 0-2% by weight based on the weight of the polyblend of a silicone fluid.
Patent EP-0465657-B1 (EP)
Inventor: TSUKASA FUMIHIRO
IPC: H02P5/50
Filed: 1990-12-15
Granted: 1996-09-11
Abstract: Une table de pesage (15) sur laquelle on place un objet à peser comprend une tige mobile en fonction du poids de l'objet. Un solénoïde (9) est capable d'exercer sur la table de pesage (15) une force électromagnétique qui compense le déplacement de la tige. Des unités de détection (3, 4, 5) du déplacement sont capables de détecter le déplacement de la tige produit par la table de pesage (15). Une unité d'exploitation (7) calcule une tension de commande en fonction du signal de détection émis par les unités de détection (3, 4, 5) du déplacement. Un circuit convertisseur de courant (20) convertit la tension de commande de l'unité d'exploitation (7) en un courant et le transmet au solénoïde (9). La balance comprend une boucle d'alimentation négative en retour qui retransmet le courant de sortie du circuit convertisseur de courant (20) à sa section d'entrée, à travers le solénoïde (9). Une unité de calcul (24) du poids calcule le poids de l'objet en fonction du courant de sortie du circuit convertisseur de courant (20).
Patent EP-0517714-B1 (EP)
Inventor: KALIPPKE HARALD
IPC: F16K47/02
Filed: 1991-02-16
Granted: 1994-08-24
Abstract: Afin d'éliminer les bruits produits par l'écoulement à travers un régulateur (1), ainsi que les sauts du couple d'air dans le tiroir rotatif (6) qui affectent la régulation, l'élément de fermeture (25) du tiroir rotatif (6) est pourvu de bords (26, 28) inclinés par rapport à l'axe de l'arbre (7). Les bords (21) de délimitation de l'ouverture d'étranglement (12) sont eux aussi inclinés. En outre, les tubulures d'admission (13) et les tubulures de sortie sont décalées par rapport à l'arbre (7). Ce régulateur (1) est particulièrement utile comme régulateur en marche à vide pour moteurs à combustion interne.
Patent EP-0478791-B1 (EP)
Inventor: KAWAKAMI HIROSHI
IPC: G11B33/02
Filed: 1991-03-29
Granted: 1995-05-10
Abstract: A device for loading a cabinet with a cassette in which a cassette door (211) is so provided at a doorway for a tray (59) of the cabinet (210) as to make the opening and closing thereof possible and the locking and unlocking of the cassette door (211) are performed by controlling the operations of door locking means (86, 87) which lock the cassette door (211) at the closing position thereof, interlocking with the slot-in and slot-out of the tray (59).
Patent EP-0521092-B1 (EP)
Inventor: WIKLUND RUDOLF
IPC: G01B21/00
Filed: 1991-03-22
Granted: 1997-08-13
Abstract: L'invention concerne un capteur analogique servant à détecter les déviations depuis une position normale dans au moins deux directions. Le capteur détecte des dimensions dans au moins une direction et pour ce faire il est équipé d'une bille (52) disposée à la pointe d'un bâtonnet de mesure (51), qui est monté de manière élastique de sorte qu'il puisse se déplacer sensiblement autour d'un centre donné. Il s'agit d'indiquer la déviation de la pointe par rapport à sa position normale. Le bâtonnet comporte une partie capteur (8, 9; 54, 55; 71, 72) implantée dans l'unité de détection, de manière que la partie de détection, lors de l'application d'une force de déplacement externe dans n'importe quelle direction, puisse être avancée depuis une position normale, sensiblement autour d'un point central (CM; CM'), et puisse être ramenée à la position normale au moyen d'un dispositif de force (3; 21; 30; 53; 73; figs. 7A-7C, figs. 9A, 9B). L'avancement depuis la position normale autour du point central est affiché pour fournir une mesure de la déviation. De cette manière, le capteur assure la détection angulaire de toutes les forces de déplacement de ladite pointe qui agissent dans un plan perpendiculaire à un axe de symétrie du détecteur ainsi que la détection linéaire pour une force de déplacement agissant sur la pointe, axialement par rapport au capteur.
Patent EP-0537231-B1 (EP)
Inventor: GRUBER FRIEDRICH
IPC: H01T13/32
Filed: 1991-06-28
Granted: 1995-09-06
Abstract: PCT No. PCT/AT91/00075 Sec. 371 Date Dec. 24, 1992 Sec. 102(e) Date Dec. 24, 1992 PCT Filed Jun. 28, 1991 PCT Pub. No. WO92/00620 PCT Pub. Date Jan. 9, 1992.A spark plug with a central electrode insulated against the plug thread having ground electrodes electrically connected to the plug thread, in which a prism-shaped cap is arranged at the end of the central electrode in the combustion chamber and the ground electrodes are parallel to the sides of the prism of the cap. The ground electrodes consist of at least one holder of a base or semi-precious metal on which a thin electrode layer of platinum or a platinum alloy is arranged facing the cap of the central electrode. The ground electrodes are configured in the form of a V-shape or a Y-shape.
Patent EP-0491033-B1 (EP)
Inventor: BENSON BRADLEY J
IPC: C07K1/16
Filed: 1991-07-10
Granted: 1997-10-22
Abstract: Methods are provided for the isolation and purification of recombinant lung surfactant protein. The methods involve a multistep procedure including extraction with a C1-C4 aliphatic alcohol and chromatographic purification steps which employ a C1-C4 aliphatic alcohol as eluant. Purified proteins obtained using the disclosed isolation and purification steps are provided as well.
Patent EP-0544000-B1 (EP)
Inventor: INOUE KAZUHIRO
IPC: C08B37/08
Filed: 1991-08-16
Granted: 1997-05-02
Abstract: A novel N-acetylcarboxymethylchitosan derivative represented by general formula (I) and having the following properties (1) to (4): (1) degree of carboxymethylation: 0.5 - 1.2, (2) molecular weight (according to gel filtration): 3,000 - 300,000, (3) a/(a+b): 0.01 - 1 wherein a = a1 + a2, (4) P/X (by mole): 0.1 - 1. Formula (I), wherein R1 and R2 represent each hydrogen or carboxymethyl; P represents R3CO, R4NH or R5O; Q represents hydrogen or hydroxy; X represents a peptide chain containing 1 to 10 same or different amino acid residues; R3COOH, R4NH2 and R5OH represent carboxylic acid, amine and alcohol compounds, respectively; a1 and a2 represent each 0 or a positive integer except for the case where both of them are 0 at the same time; and b represents a positive integer. When the P group in the formula (I) represents a group derived from a pharmaceutical compound, the substance of the formula (I) is useful as a drug improved in the directivity toward a target organ. <CHEM>
Patent EP-0558555-B1 (EP)
Title: Recepteur d'image par diffusion
Inventor: GRAY COLIN JAMES KODAK LTD KOD
IPC: G03C8/28
Filed: 1991-11-13
Granted: 1995-03-22
Abstract: l'invention concerne un récepteur d'image par diffusion comprenant un support dont toutes les surfaces sont recouvertes d'une couche de réception d'image insensible à la lumière qui comprend dans tous les cas une couche à noyaux catalytiques permettant le développement physique d'un halogénure d'argent complexe transféré, chaque composite comprenant un composant actif de modification de la diffusion qui est de préférence un composé régulateur de ton. Les composites des côtés 1 et 2 sont de compositions différentes de manière à fournir des récepteurs pouvant servir à des utilisations finales diverses. Ainsi, le côté 1 peut être préparé pour des conceptions créatives, tandis que le côté 2 peut servir dans la confection de plaques présensibilisées. L'invention concerne également un procédé permettant d'améliorer la densité de transmission d'une feuille de réception dans une couche de réception d'image insensible à la lumière d'un procédé d'impression à l'argent, lequel procédé comprend l'utilisation dans la couche de réception d'un agent d'augmentation de la densité de transmission constitué de sulphonate à l'alkylène de S-thiuronium alkylène.
Patent EP-0503412-B1 (EP)
Inventor: SCHULTE FRIEDRICH
IPC: H04M9/00
Filed: 1992-02-29
Granted: 1999-01-13
Abstract: A key-controlled simplex or duplex intercom system with line selection. A plurality of subscriber devices are connected to a central station. The through-connection of the call and connection paths and the identification of the busy status of the subscriber devices are controlled by means of a switching computer disposed in the central station. The subscriber devices are connected to the central station via a digital serial transmission path, via which central station the control signals and the busy-status signals as well as the speech signals are transmitted in digital form in time division multiplexing. The channel structure of the transmission path has two B-channels, each with a transmission speed of 64 kbit/s in each direction, and a D-channel with a transmission speed of 16 kbit/s. All speech signals are transmitted via the two B-channels and all control signals and the busy-status signals are transmitted via the D-channel. <IMAGE>
Patent EP-0514830-B1 (EP)
Inventor: ROIZMAN BERNARD
IPC: C12N15/38
Filed: 1992-05-19
Granted: 2000-05-03
Abstract: The present invention relates to the identification and purification of a herpes protease and a nucleic acid segment coding for two proteins. The first protein is the herpes protease which is able to cleave itself and also cleave the second protein. This protease is required for the assembly of the herpes virus capsid, therefore is essential for replication. The second protein has previously been designated as the family of proteins in viral infected cells, ICP35. The protease and its substrates are encoded by overlapping nucleic acid segments. This invention also relates to a promoter sequence for the second protein. Methods are presented of producing a viral protease, screening a protease inhibitor which may be used in a drug designed for the treatment of herpes disease, methods for treating herpes and other viral infections wherein the virus employs a protease substantially similar to the herpes protease, for capsid production. Methods for detecting herpes infections and other viral infections are also disclosed.
Patent EP-0571647-B1 (EP)
Inventor: SCHAFFER BERNHARD DIPL-ING
IPC: H04L12/18
Filed: 1992-05-25
Granted: 1997-10-22
Abstract: In a switching system, an information cell supplied to an input line and transmitted in accordance with the ATM (asynchronous transfer mode) method is forwarded on a plurality of output lines, using a content-addressable memory (CAM). <IMAGE>
Patent EP-0520205-B1 (EP)
Inventor: DIETZ HANS
IPC: B23D61/02
Filed: 1992-05-29
Granted: 1995-08-09
Abstract: A circular saw blade has a rotational axis (13) and a flat annular body (30) arranged around the rotational axis (13). The annular body (30) is provided with teeth (35) at its outer margin. Furthermore, the annular body (30) is of hollow conical design. To produce the circular saw blade, the initially plane annular body (30) is screwed into a concentric, conical support (11) and as a result is reshaped into a hollow conical design. <IMAGE>
Patent EP-0523505-B1 (EP)
Inventor: HECKMAIR ANDREAS
IPC: B62J9/00
Filed: 1992-07-06
Granted: 1995-05-10
Abstract: The invention relates to an attachment means for a saddle bag (1) with an attachment element (11, 12) arranged under a saddle (3) and a further attachment component (8) which interacts therewith and is attached to the saddle bag (1). The further attachment component (8) has a cross web (9) which is held on the attachment element (11, 12) in such a way that the further attachment component (8) and the saddle bag (1) connected thereto can execute swivel movements about the axis defined by the cross web (9). <IMAGE>
Patent EP-0546617-B1 (EP)
Inventor: RUTJES PETER C S
IPC: H05B6/74
Filed: 1992-12-03
Granted: 1997-07-16
Abstract: A method and a device for moulding products made of glass or synthetic resin, whereby a parison of material (3) is heated by means of microwave heating up to a predetermined temperature and is then moulded into the desired product shape by means of moulds (5, 7). The method and device are particularly suitable for manufacturing optical products such as lenses, prisms, and gratings. <IMAGE>
Patent EP-0516380-B1 (EP)
Inventor: YAMAMOTO KEISUKE
IPC: G11B9/00
Filed: 1992-05-27
Granted: 1997-03-05
Abstract: A micro-displacement element comprises a unimorph cantilever having a piezoelectric thin film (4), a pair of electrodes (3,5) between which the piezoelectric thin film is sandwiched, and an elastic thin film (2). One end of the cantilever is supported by a support, and the other end thereof is provided with a probe (6). The micro-displacement element can be used particularly an array of plural elements, for an information processing apparatus in which the elements face a recording medium such that an information recording pulse voltage or an information reproducing bias voltage can be applied between the probes and the recording medium. <IMAGE>
Patent EP-0537885-B1 (EP)
Inventor: AGRAWAL OM P
IPC: H03K19/177
Filed: 1992-08-10
Granted: 1998-10-14
Abstract: An asynchronous high density segmented programmable array logic device utilizes a programmable switch interconnection matrix to couple an array of symmetric programmable logic blocks. Each programmable logic block includes programmable output logic macrocells, programmable input/output macrocells, programmable input logic macrocells, a logic allocator and a programmable product term array. Further, the switch matrix provides centralized global routing with a fixed path independent delay. The programmable switch interconnection matrix decouples the output logic macrocells from the product term array. The logic allocator decouples the product term array from the output logic macrocells, and the I/O macrocells decouple the output logic macrocells from the package I/O pins. Thus, the architecture of this invention is easily scalable to higher density devices without compromising speed. The logic allocator steers product terms from the product term array to selected logic macrocells so that no logic product terms are permanently allocated to a specific logic macrocell. Each output logic macrocell is provided three dedicated control product terms from the programmable product term array and each I/O macrocell is provided one control product term from the programmable product term array in one embodiment. These four dedicated product terms are used to implement asynchronous applications. Each asynchronous programmable logic device of this invention is derived from the core of a programmable logic device in a family of synchronous programmable logic devices.
Patent EP-0540478-B1 (EP)
Title: Construction panel for buildings.
Inventor: DAINELLI ALBERTO
IPC: E04B2/86
Filed: 1992-09-23
Granted: 1995-04-05
Abstract: Construction panel for the building industry comprising:   - a propping support (2) having the function of load-bearing element and of disposable formwork and provided with a series of holes (19) in a predetermined position; - metal reinforcement (5) in the form of a cage locked on the support (2); - an insulating covering (3) superimposed over the support (2) on the opposite side with respect to the reinforcement (5) and fixed to the latter without any discontinuity; - a facade covering (1) consisting of juxtaposed boards, at a distance from the insulating covering (3) and fixed to the support (2) with snap-fitting means (9, 10, 11, 12, 13) provided in predetermined positions, which facade covering is fitted with fastening means (8) arranged opposite the holes (19) of the support (2); - a plurality of flanges (6) arranged on the perimeter and intended to be connected to corresponding flanges (6) on adjacent panels by means of fixing means known per se; - a removable formwork element (7) made in a plurality of elements and secured to the support (2) by means of spacer elements (16) prefixed to the support (2) in a predetermined position.   <IMAGE>