baber/WOPTO huggingface dataset:
Patent EP-0742211-A1 (EP)
Inventor: TANIKAWA KEIZO
IPC: C07D401/12
Filed: 1995-01-24
Abstract: Pyridazinone derivatives represented by the formula (I) and antiplatelet agents containing them:
      [wherein R is a hydrogen atom or a C 1 -C 4  alkyl group, X is a hydrogen atom, a chlorine atom or a bromine atom, Ar is a pyridyl group or a phenyl group substituted with OR 1  (wherein R 1  is a hydrogen atom or a C 1 -C 4  alkyl group) and A {wherein A is a hydrogen atom, a halogen atom, a C 1 -C 4  alkyl group or OR 2  (wherein R 2  is a hydrogen atom or a C 1 -C 4  alkyl group)}, Y is C 1 -C 8  alkylene wherein one carbon atom on the straight chain is substituted with one OR 1  group (wherein R 1  is the same as defined above), and Z 1  and Z 2  are independently a hydrogen atom, a halogen atom, a C 1 -C 4  alkyl group or a OR 1  group (wherein R 1  is the same as defined above)]. 
     These compounds have strong antiplatelet effects, are excellently safe, and can be used as active ingredients of prophylactic and therapeutic drugs for various thrombotic diseases.
Patent EP-0749291-A1 (EP)
Title: Extenseur urologique et dispositif de deploiement associe
Inventor: FLOMENBLIT JOSEF
IPC: A61F2/00
Filed: 1995-03-02
Abstract: Cette invention se rapporte à un extenseur conçu pour être placé dans l'urètre, afin de maintenir le diamètre de l'urètre au-dessus d'un niveau critique. Cet extenseur comprend: une bande spiralée, fabriquée en un alliage à mémoire de forme double, ayant deux états de mémoire, à savoir un premier état dans lequel l'alliage est mou et essentiellement déformable et un second état dans lequel l'alliage possède des propriétés super-élastiques et essentiellement non déformables. Ledit alliage passe du premier état au second état à une première température de transition supérieure à la température corporelle physiologique et il passe du second au premier état à une seconde température de transition inférieure à la température corporelle physiologique. Dans ce second état, les enroulements consécutifs de la bande sont adjacents les uns aux autres, afin de former ensemble essentiellement un tube cylindrique continu d'un diamètre supérieur audit niveau critique. Dans le premier état, ladite bande forme une structure enroulée ayant un diamètre externe maximal tel qu'il permet le déploiement de l'extenseur dans l'urètre.
Patent EP-0772732-A1 (EP)
Inventor: GARVEY RICHARD
IPC: F23G7/06
Filed: 1995-03-02
Abstract: Un dispositif (20) d'oxydation thermique de régénération à deux chambres comprend une chambre (22) d'oxydation et deux chambres (24, 26) de régénération. Des soupapes (44/46, 48/50) d'entrée et de sortie commandent l'écoulement d'un fluide vers et depuis ces chambres de régénération. Une conduite (60) de transfert relie une conduite (39) d'alimentation en fluide contaminé placée en amont des soupapes d'entrée du régénérateur, et la chambre d'oxydation du dispositif d'oxydation. Une conduite (7) d'air de purge renvoie sélectivement le produit des chambres de régénération vers ces mêmes chambres. Un dispositif électronique commande sélectivement les soupapes selon une séquence déterminée, les soupapes d'entrée et de sortie des régénérateurs respectifs n'étant jamais ouvertes en même temps, pour éviter une mise en court-circuit de la chambre de régénération, et ces mêmes soupapes n'étant jamais fermées simultanément, ce qui permet de maintenir la pession d'écoulement de fluide à un niveau relativement constant dans les chambres de régénération.
Patent EP-0708888-A1 (EP)
Inventor: RHA PHIL CHAN
IPC: F04C2/06
Filed: 1995-05-03
Abstract: PCT No. PCT/KR95/00046 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed May 3, 1995 PCT Pub. No. WO95/31644 PCT Pub. Date Nov. 23, 1995A pump which is easy to manufacture and which has a high efficiency and low vibration includes a pair of identical circular-shaped impellers which are respectively eccentrially and rotatably connected to respective parallel shafts so as to rotate oppositely to one another while keeping a constant spacing therebetween, a pair of identical cylindrical impeller chambers in which the impellers are respectively positioned such that the impellers circumferentially slide along an inner peripheral surface of the impeller chambers, one impeller acting to discharge fluid from the impeller chamber in which it rotates and the other acting to intake fluid into the impeller chamber in which it rotates, and a connecting plate that couples the impellers together and causes them to be spaced a constant distance apart.
Patent EP-0762915-A1 (EP)
Inventor: BUCHHOLZ ANDREAS
IPC: A63F7/30
Filed: 1995-05-24
Abstract: The invention concerns a device for the detection of goals in ball games, such as table football, with a ball (10) and at least one goal (6). The invention calls for the ball (10) to be provided with a marking (12), and for a sensor (8), responsive to the marking (12), which monitors the goal zone (6) and whose output signal indicates when a goal is scored. The marking (12) may, for example, be magnetic and the sensor a coil (8) surrounding the goal.
Patent EP-0869945-A1 (EP)
Inventor: DUPLANTIER ALLEN J
IPC: A61P17/06
Filed: 1995-06-07
Abstract: PCT No. PCT/US95/07208 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Jun. 7, 1995 PCT Pub. No. WO96/40636 PCT Pub. Date Dec. 19, 1996A compound of formula (I) wherein a, b, V, W, X, Y, Z, R1 and R2 are as defined above. The compound of formula (I) and the pharmaceutically acceptable salts thereof are useful in inhibiting phosphodiesterase (PDE) type IV and the production of tumor necrosis factor (TNF) and in the treatment of asthma, arthritis, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, dermatitis and other inflammatory diseases characterized by phosphodiesterase (PDE) type IV activity as well as AIDS, sepsis, septic shock and other diseases, such as cachexia, involving the production of TNF.
Patent EP-0766607-A1 (EP)
Inventor: CLARK BRIAN K
IPC: B07B1/15
Filed: 1995-06-21
Abstract: L'invention concerne un crible à disques (10) permettant de trier des morceaux de matériaux en fonction de leur taille. Ledit cribe à disques comprend un châssis (12), parallèle les uns aux autres, un premier étage comprenant des disques (118) montés sur les arbres, disposés pratiquement dans le même plan pour former une rangée, chacun des ces disques (118) étant pourvu de contours tels que l'espace séparant les disques restent sensiblement constant pendant leur rotation, et un second étage comprenant également des disques (118a) montés sur les arbres, disposés pratiquement dans le même plan pour former une rangée, chacun des ces disques (118a) étant pourvu de contours tels que l'espace entre les disques reste pratiquement constant pendant leur rotation. Une section réceptrice (130) agite les débris tandis qu'ils se déplacent selon une certaine inclinaison pour atteindre une élévation donnée. Une section de basculement (132) fait tomber les débris de matériaux jusqu'à une position de décharge permettant qu'ils soient amenés jusquà une section de décharge (134). La section de basculement fait tomber les débris de matériaux de sorte qu'ils tombent verticalement ou sautent, ce qui améliore encore la séparation. La section de décharge (134) agite de nouveau les débris tout en suivant une seconde pente, jusqu'à ce que les débris les plus gros soient déchargés à l'extrémité arrière (126).
Patent EP-0779898-A1 (EP)
Inventor: DAVIDSON ROBERT S
IPC: C08F32/00
Filed: 1995-09-08
Abstract: A process that involves the packaged polymerization of olefinic monomer(s) and catalyst systems comprising a transition metal species that mediates the polymerization of the monomer(s) is disclosed. This process provides a way to use the resultant polymer without extensive further processing.
Patent EP-0792263-A1 (EP)
Inventor: JOST KLAUS
IPC: C07C265/14
Filed: 1995-11-06
Abstract: PCT No. PCT/EP95/04354 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Nov. 6, 1995 PCT Pub. No. WO96/16028 PCT Pub. Date May 30, 1996Isocyanates are prepared by a continuous process by reacting appropriate primary amines with phosgene in the presence of an isocyanate as solvent, the primary amine optionally dissolved in an inert organic solvent being reacted with phosgene, which is dissolved in the isocyanate, at temperatures of 60 to 150 DEG  C. and at pressures of 1 to 30 bar (105 to 3.106 Pa) to obtain the corresponding isocyanate, wherein the molar ratio of phosgene to amine used is 4:1 to 1:1, and the isocyanate used as solvent is solids-free and has a value for hydrolysable chlorine of less than 2%.
Patent EP-0886486-A1 (EP)
Inventor: DEHAVILLAND LESLIE M
IPC: A47L13/17
Filed: 1995-12-01
Abstract: A liquid applicator for applying a desired liquid to a surface includes a closed vial formed of a fracturable material containing the desired liquid, a body having a pocket with an open side and a shape adapted to receive the vial, and a porous element sealed to the body and closing off the open side of the pocket so that liquid flows through the element when the vial is fractured. The body has a flange protruding from the pocket along the open side thereof and a wing-like gripping member projects from the flange. The gripping member is spaced from the pocket and supported for pivoting movement relative to the pocket by the flange. The body also has structure for fracturing the vial, the structure being interposed between the pocket and gripping member. Upon pivoting of the gripping member, the structure flexes the pocket inwardly to exert a fracturing force against the vial when the member is pivoted towards the pocket.
Patent EP-0799537-A1 (EP)
Inventor: DAVIES DAVID ARTHUR OWEN
IPC: H04B10/508
Filed: 1995-12-21
Abstract: L'invention concerne un n÷ud pour un système de communication multiplexé par répartition dans le temps et un procédé d'exploitation d'un tel n÷ud. Dans une forme d'exécution de l'invention, le n÷ud comprend un multiplexeur conçu pour recevoir une pluralité de signaux optiques et une source de rayonnement optique, qui peut être une source d'ondes continues ou une source d'impulsions optiques. Le n÷ud est conçu de sorte que le signal optique multiplexé par répartition dans le temps sortant soit constitué uniquement d'impulsions optiques provenant de la source de rayonnement optique.
Patent EP-0730986-A1 (EP)
Inventor: QUINN MICHAEL
IPC: B60B33/02
Filed: 1996-03-02
Abstract: The fork accommodating the running wheel has an annular outer cover which on one side has a flat face (35), and is otherwise curved in form, and during rotation around the vertical axis (15) lies against a spring-loaded flat mating face (33). The mating face is part of a block (29), and preferably a parallelepiped made of synthetic material or hard rubber, located on a spring mounted plate (26).
Patent EP-0731081-A1 (EP)
Inventor: SULZBACH REINHARD A DR
IPC: C07C51/47
Filed: 1996-03-04
Abstract: Recovery of highly fluorinated carboxylic acids (I) from waste gas stream comprises contacting the waste gas with an alkaline scrubbing soln. with a density of over 1.15 g/cc, so that the salt of (I) forms a separate phase. Also claimed is the appts. used. Pref. the scrubbing soln. is an aq. soln. of an alkali hydroxide, esp. NaOH or KOH, which may contain a salt, esp. a salt with the same cation as the alkali. The (I) salt separates from the soln. as upper phase.
Patent EP-0733611-A1 (EP)
Inventor: DEGER HANS MATTHIAS DR
IPC: C07C17/21
Filed: 1996-03-11
Abstract: Prepn. of pentafluoroethane (R 125) comprises reacting perchloroethylene with hydrogen fluoride in the gas phase in the presence of a chromium-contg. catalyst which is prepd. according to the following steps : (1) a water-soluble chromium (III) salt is mixed in water with magnesium (hydr)oxide and opt. graphite ; (2) the reaction mixt. is converted into a dough and dried so that the dried dough contains 4.5 - 26 wt.% chromium (calculated as Cr2O3) and at least 25 wt.% Mg (calculated as MgO) ; and (3) the dried dough is treated with hydrogen fluoride at 20 - 500 degrees C.
Patent EP-0721884-A1 (EP)
Inventor: KARLS MICHAEL A
IPC: B63H3/00
Filed: 1992-12-01
Abstract: A marine propeller includes a hub rotatable about a longitudinal axis and having a plurality of blades extending radially outwardly therefrom and pivotable about respective radial pivot axes between a low pitch position and a high pitch position. Each blade has a hydrodynamic force characteristic which shifts the location of the resultant hydrodynamic force on the blade in a direction aiding up-pitching of the blade, and increasing the up-pitching pivot moment with decreasing angles of attack. A counteractive hydrodynamic force generating area is provided on the negative pressure backside surface of the blade and shifts the location of the resultant hydrodynamic force on the frontside surface forwardly with decreasing angle of attack. The blade is pivoted by increased water flow along the counteractive hydrodynamic force generating area with decreasing angles of attack, which increased water flow generates a backside hydrodynamic force on the blade at the counteractive hydrodynamic force generating area spaced from the pivot axis by a moment arm provided by the section of the blade between the pivot axis and the counteractive hydrodynamic force generating area, such that the backside hydrodynamic force acting on the moment arm pivots the blade to an increased pitch position. The counteractive hydrodynamic force generating area on the backside surface at the rearward trailing portion separates water flow along the backside surface at high angles of attack, and re-attaches water flow along the backside surface at low angles of attack to change the backside surface at the rearward trailing portion to a positive pressure area to generate the up-pitching moment. A disc has a plurality of guide slots each receiving and retaining a respective lever arm extending rearwardly within the hub from a respective blade. A biasing spring coaxial with the longitudinal axis of rotation of the hub biases the disc to in turn bias the lever arms and blades to the low pitch position. The disc is a generally flat planar plate-like member extending radially outwardly from the longitudinal axis at the rear of the hub and includes a preload mechanism accessible at the rear of the hub for adjusting the bias. The disc restricts movement of the lever arms along the guide slots such that the lever arms can move only in unison, which prevents blade flutter. Pivoting of the blades is controlled by both a) movement of the lever arms along the guide slots, and b) arcuate movement of the guide slots as the disc rotates about the longitudinal axis, such that pivoting of each blade from its low pitch position to its high pitch position requires both a) movement of the respective lever arm along its respective guide slot, and b) rotation of the disc to arcuately move the guide slot.
Patent EP-0751319-A1 (EP)
Inventor: EHMANN BRUNO
IPC: F16G13/16
Filed: 1996-06-25
Abstract: The fastening clamp (12) is hinged (11) to one of the outer plates (18,20) of the chain link (10). A basic body (1) has a guard plate (44) on its longitudinal side (54). A cover (50) on the other longitudinal side (52) covers the guard plate of the fastening clamp supported by the adjacent and linked chain link. The guard plate and cover are integral with the basic body, and have a rectangular external outline when viewed vertically. The cover's top side is on the same plane as the top of the basic body.
Patent EP-0757180-A1 (EP)
Inventor: BLOTENBERG WILFRIED DR-ING
IPC: F04D27/02
Filed: 1996-06-25
Abstract: The method involves determining a control parameter from measurements of the compressor throughflow and compressor pressure and from desired values. The control parameter is used for immediate opening of a release valve (2) by a pneumatic or hydraulic actuator. Electronic limiting of the rate of closure of the release valve is performed by an asymmetric gradient limiter (50). No time delay is effective in the release valve's opening direction. A time limitation in the closure direction which can be freely parameterised is provided or can be programmed in.
Patent EP-0768407-A1 (EP)
Inventor: HERRLEIN WILHELM
IPC: D03D39/22
Filed: 1996-08-31
Abstract: Aufgabe der Erfindung ist es, für Frottierwebmaschinen, deren Frottierbildung auf der Basis der Gewebesteuerung beruht, eine Florhöhenverstelleinrichtung zu schaffen. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß bei einer mit einer Grundflorbildeeinrichtung ausgerüsteten Webmaschine in einem die Frottierbewegung übertragenden Mechanismus eine Florhöhenverstelleinrichtung (23) eingebunden ist. <IMAGE>
Patent EP-0762644-A1 (EP)
Inventor: PENUNURI DAVID
IPC: H03H9/145
Filed: 1996-09-06
Abstract: A method and apparatus for a ladder filter (300, 400) incorporating same. The filter (100, 300, 400, 1803, 1807, 1815, 1823, 1829) includes a substrate and a first series resonator (305, 403) disposed on the substrate and electrically coupled in series between the first electrical port (301, 401) and a first node. The first series resonator (305, 403) includes a first series acoustic reflector (303), a first series gap, a first series transducer (304, 403), a second series gap and a second series acoustic reflector (306) collectively disposed in an in-line configuration along a principal axis (8, 9) of the substrate. The filter (300, 400) also includes a first shunt resonator (310, 404) disposed on the substrate and electrically coupled in shunt between the first node and ground. The first shunt transducer (312) and the first series transducer (304) have different periodicities not equal to periodicities of the first (303) and second series acoustic reflectors (306) and the first (311) and second (313) shunt acoustic reflectors.
Patent EP-0724192-A1 (EP)
Inventor: HAWKINS GILBERT A
IPC: G03C1/00
Filed: 1996-01-15
Abstract: A photographic film element including a substrate (19) and a plurality of layers. One or more of the layers (18) are sensitized to a region in the non-visible portion of the spectrum in addition to layers (12,14,16) sensitized to the visible portion of the spectrum not exposable by the wavelengths exposing the layer or layers sensitive to the non-visible portion of the spectrum, the non-visible sensitized layer or layers being rendered, upon exposure and development, imagewise absorptive of light at wavelengths not substantially absorbed by the dyes produced by the conventionally sensitized layers and substantially less absorptive of light than the conventionally sensitized layers at wavelengths in the visible portion of the spectrum.
Patent EP-0749787-A1 (EP)
Inventor: CASTRICUM WILHELMUS P H
IPC: B21C37/12
Filed: 1996-05-21
Abstract: An improved apparatus for forming and cutting spirally formed pipe, particularly spiral pipes having a diameter of approximately one inch or less, is disclosed. The device for slitting the spiral pipe into sections includes a first knife (80) that is positioned inside the spiral pipe and a second knife (710) positioned outside of the pipe. A support sleeve (31) is also positioned outside of the pipe and is in a fixed radial position with respect to the pipe. The inner and outer knives (80,110) and the support sleeve (231) move axially with the pipe as the pipe is severed.
Patent EP-0778266-A1 (EP)
Inventor: FELSENSTEIN KEVIN
IPC: A61K31/16
Filed: 1996-12-04
Abstract: A series of 5-amino-6-cyclohexyl-4-hydroxy-hexanamide derivatives of Formula I have been synthesized.
       
     As inhibitors of the production of β-amyloid protein from β-amyloid precursor protein, these compounds are expected to be effective in treating patients suffering from or susceptible to conditions or disorders linked to brain accumulation of β-amyloid protein; e.g., Alzheimer's Disease and Down's Syndrome.
Patent EP-0796949-A1 (EP)
Inventor: HAUER JEAN-CLAUDE
IPC: E02D29/14
Filed: 1996-03-22
Abstract: The device has a solid cover or a grid (3) supported by a frame (2). An axis (9) extending from the cover fits into a housing in the frame. A groove in the frame forms the housing. The two side walls (25a,25b) are joined by a base (26). There are stops (27a,27b) at the top which extend horizontally towards the outer edge of the frame. The stops cover the side edges (14a,14b) of the axis (9) when the cover is closed. The base extends towards the edge of the frame and has a lug (28) which supports the axis. The cover is opened or closed by moving the axis through the open space (32) formed by the lug and the stops. This space is below the upper edge (21) of the frame and opens towards the outside of the frame.
Patent EP-0822270-A1 (EP)
Inventor: KUCZYNSKI KRZYSZTOF
IPC: C23F11/08
Filed: 1996-07-30
Abstract: The invention herein relates to water-treatment technology,
namely compositions comprising a phosphonic acid, a zinc salt
and a metal salt. A preferred metal salt is aluminum trichloride
whereas amino tris methylene phosphonic acid is a
preferred phosphonic species. The use of the compositions
in water-treatment methods is also described.
Patent EP-0806043-A1 (EP)
Inventor: STUEHLER ROLF
IPC: G11B33/12
Filed: 1996-03-01
Abstract: Die Erfindung betrifft ein Wiedergabe-/Aufzeichnungs- und/oder Ausgabegerät für Informationsträger, insbesondere für Compact-Disk-Wechselgeräte mit einem im wesentlichen mehrere Laufwerke und Magazine für die Informationsträger enthaltenden Gehäuse (1), welches durch zumindest eine Tür (2, 3) verschließbar ist, und mit einer Rechnereinheit, in der das Geräteprogramm gespeichert ist. Durch das Zusammenwirken eines Schlosses (12) mit einem Verbindungsgestänge (8) und einem Verriegelungsgestänge (18) wird eine Tür (2) des Gerätes (1) durch elektromagnetische oder manuelle Einwirkung entriegelt. Das Gerät ist derart ausgebildet, daß nur berechtigten Personen der Zugriff zum Gerät und das Wechseln von Magazinen für die Informationsträger dann erlaubt wird, wenn das Geräteprogramm mindestens eines der Magazine komplettiert hat oder wenn Betriebsstörungen eine Notöffnung des Gerätes erfordern.
Patent EP-0858595-A1 (EP)
Inventor: CRONSHAW ANTHONY JAMES
IPC: G01N21/90
Filed: 1996-02-01
Abstract: This invention provides a method and apparatus (100) for detecting small glass particles (12) in bottles (1) filled with beer (10). The beer (10) is caused to rotate with respect to the bottle (1), and successive images are obtained from the bottle by means of a CCD-camera (40) which is arranged such that its optical axis (41) makes an angle alpha of about 135° with the axis (13) of the bottle (1), which is illuminated from below. The successive images are subtracted from each other to detect refracted light emanating from glass particles. These measurements are repeated a plurality of times. The invention thus offers an improvement in sensitivity and reliability of a detecting method. An apparatus (100) comprises a carousel (103) with a plurality of cameras dedicated to a single bottle. A system is described to reduce costs by having eight cameras share one image processing unit.
Patent EP-0832116-A1 (EP)
Inventor: BALGANESH MEENAKSHI
IPC: C12N15/09
Filed: 1996-03-12
Abstract: The present invention provides novel nucleic acid molecules coding for sigma subunits of Mycobacterium tuberculosis RNA polymerase. It also relates to polypeptides, referred to as SigA and SigB, encoded by such nucleic acid molecules, as well as to vectors and host cells transformed with the said nucleic acid molecules. The invention further provides screening assays for compounds which inhibit the interaction between a sigma subunit and a core RNA polymerase.