baber/WOPTO huggingface dataset:
Patent EP-0694226-A1 (EP)
Title: Method of monitoring a temperature rise of a squirrel cage induction motor
Inventor: VEIJALAINEN VESA
IPC: H02H6/00
Filed: 1994-04-12
Abstract: PCT No. PCT/FI94/00137 Sec. 371 Date Sep. 19, 1995 Sec. 102(e) Date Sep. 19, 1995 PCT Filed Apr. 12, 1994 PCT Pub. No. WO94/24750 PCT Pub. Date Oct. 27, 1994The invention relates to a method of monitoring a temperature rise of a stator winding of a squirrel cage induction motor, in which method a stator current I of the motor is measured and the temperature rise of the motor at each moment is determined on the basis of this current I, when a rated temperature rise  theta N of the motor at a rated current IN, the rated current IN and a temperature rise time constant  tau  of the motor are known. The method comprises steps of determining the stator current I of the motor as discrete moments separated by  DELTA t long time periods, determining the temperature rise  theta n(1) of the motor during one time period n from the equation   <IMAGE>   determining a cooling  theta n(2) of the motor during the same time period n from the equation theta n(2)= theta n-1e- DELTA t/ tau ,where  theta n-1 is the temperature rise of the motor at the end of the preceding time period, and summing the temperature rise  theta n(1) and the cooling  theta n(2) occurred during the same time period to obtain the temperature rise  theta N of the motor at the end of the time period n.
Patent EP-0646089-A1 (EP)
Inventor: NEWTON STANLEY L
IPC: B65G51/03
Filed: 1994-04-11
Abstract: A conveyor system for feeding containers along a path includes a pair of plenums located on opposite sides of the path. Each plenum has an inner wall which has apertures along the center thereof, with flanges extending from each wall to define chambers or guide channels that receive opposite ends of the container. The system further consists of rigid pneumatic conduits for delivering pressurized fluid from a centrifugal blower to the plenums. The pressurized fluid is introduced into the plenums and flows through the apertures to substantially suspend the containers in the chamber. The pneumatic conduits and the centrifugal blower are integrally associated with the dual plenums, thereby structurally enhancing the entire conveyor system.
Patent EP-0695364-A1 (EP)
Inventor: MARKUS STANLEY L
IPC: A61B10/02
Filed: 1994-04-21
Abstract: A method and an apparatus is disclosed for detecting whether a catheter is the cause of an infection in a patient without removing the catheter from the patient. The apparatus includes a wire handle, brush and a protective, microbially impervious bag disposed over the handle and brush. In use, the apparatus is connected to a catheter, the brush is advanced through the catheter, and simultaneously removed from the protective bag. The apparatus is then withdrawn from the catheter, and simultaneously back into the bag, and the bag is capped to maintain the proper humidification of an fibrin sample obtained so that the microbes thus obtained remain viable.
Patent EP-0660905-A1 (EP)
Title: Friction lining disk, particularly for motor vehicles.
Inventor: THIRION DE BRIEL JACQUES
IPC: F16D13/64
Filed: 1994-06-21
Abstract: A friction lining disk comprising a central portion (16) and a peripheral portion made up of at least one series of spider-type radial blades (771-971-1071-1471) with a central region (722-922-1022) and a longitudinal fold (724-924-1024). The central region of at least some of the spider blades (771-971-1071-1471) includes a radially inwardly-directed central extension (at 725-925-1025) defined by an opening (726-926-1026) in the longitudinal fold (724-924-1024). Application to motor vehicles.
Patent EP-0708668-A1 (EP)
Title: Sheath for a balloon catheter
Inventor: GAMBALE RICHARD A
IPC: A61M29/02
Filed: 1994-07-19
Abstract: A sheath (40) for a balloon dilatation catheter has a distal guide spring (50), a proximal tubular shaft, and an expandable portion connected to and between the guide spring (50) and the shaft. The sheath is advanced by pushing a core wire (58) connected inside of the sheath to the distal spring guide. This wire is removable to permit the surgeon to select a variety of wires of different stiffness even while positioning the sheath. When the sheath is positioned at the lesion or stenosis, the wire is removed. A single lumen balloon (68) catheter is then pushed through the sheath using the same or another stiffening wire until the ballon portion of a catheter is within the expandable portion (52) of the sheath.
Patent EP-0719148-A1 (EP)
Inventor: DEGHENGHI ROMANO
IPC: A61P3/14
Filed: 1994-07-26
Abstract: PCT No. PCT/EP94/02465 Sec. 371 Date Feb. 1, 1996 Sec. 102(e) Date Feb. 1, 1996 PCT Filed Jul. 26, 1994 PCT Pub. No. WO95/07701 PCT Pub. Date Mar. 23, 1995Oral water-soluble pharmaceutical compositions containing a therapeutically effective amount of a water-soluble and stable estrogen compound such as estropipate (piperazine estrone sulfate), and at least one water-soluble, pharmaceutically acceptable calcium salt in the presence of a suitable, pharmaceutically acceptable excipient. Compositions which include an organic acid and a calcium carbonate or bicarbonate compound which reacts with the organic acid when the composition is added to water to provide effervescence are preferred.
Patent EP-0664705-A1 (EP)
Inventor: DE SANTIS LOUIS JR
IPC: A61K31/48
Filed: 1994-08-10
Abstract: The use of certain dopaminergic compounds for controlling elevations of intraocular pressure is disclosed. The compounds are ergoline derivatives. The most preferred compound is cabergoline. The compounds have been found to produce a significant reduction of intraocular pressure.
Patent EP-0724709-A1 (EP)
Inventor: MCGARRY JAMES
IPC: F41G1/35
Filed: 1994-09-26
Abstract: Un générateur de faisceaux laser (22), facilitant la visée, est placé à l'intérieur d'une arme à feu (10) où il peut être réglé à différentes positions. L'arme à feu (10) comporte également un commutateur marche-arrêt (46) que l'utilisateur peut actionner à l'aide du même doigt qui actionne la détente lorsqu'il tient l'arme. On fait fonctionner le commutateur (46) sous la pression du doigt depuis un côté sélectionné de l'arme à feu (10).
Patent EP-0739530-A1 (EP)
Title: Passive decay heat removal and internal depressurization system for nuclear reactors
Inventor: REINSCH ARNOLD OTTO WINFRIED
IPC: G21C15/18
Filed: 1994-10-07
Abstract: A jet condenser (30) injects steam from a steam generator (10) into a mixing tube (50), where it combines with coolant water from a heat exchanger (32). The steam completely condenses upon mixing with the water because the ratio of the mass flow rate of water to that of steam is relatively high at any given combination of temperatures and pressures. The mixture of coolant water and condensate then enters a divergent tube (52). This action enhances dynamic natural convection in the condenser loop (39), which provides the forces that move the water through the loop (39). A small portion of the water is returned to the steam generator (10); the remainder is diverted to the heat exchanger (32). The mass flow of the steam in the jet condenser (30) is equal to that of the condensate returned to the steam generator (10), thereby maintaining a constant coolant water inventory. During an accident, radioactive fission products would be retained within the closed jet condenser loop (39).
Patent EP-0670207-A1 (EP)
Inventor: STROBEL KLAUS DIPL-ING
IPC: B28B3/02
Filed: 1995-02-27
Abstract: The shaping membrane (5) is tensioned at both ends and limits a pressure chamber (2) fed from a hydraulic pressure source. A ring gap above the shape hollow space (12) between the pressure pot (1) and the steel mandrel (11) is blockable and limitable by means of a cylindrical, vertical steel ring (13) movable in and out. The ring gap beneath the shape hollow space between the pressure pot and the steel mandrel is blockable and limitable by means of a conical, vertically movable steel ring (15). After isostatic pressing of the ceramic pulp in the shape hollow space, the steel mandrel (11) together with the lower conical steel ring (15) and the ready pressed product (26) moves vertically downwards.
Patent EP-0674025-A1 (EP)
Inventor: FRANZ KLAUS-DIETER DR
IPC: C25B1/00
Filed: 1995-03-11
Abstract: Prodn of aq TiO(NO3)2 solns contg little chloride comprises electrolysis of TiCl4 or TiOCl2 in the presence HNO3 at an anode potential of 1.1-1.7 V, giving a prod contg less than 200 ppm residual chloride.
Patent EP-0679706-A1 (EP)
Inventor: EDMAN JAMES R
IPC: C09J179/00
Filed: 1995-04-24
Abstract: A vacuum metallized polyimide film comprising an aromatic polyimide layer containing a hydrocarbyl tin compound in oxidation states (II) or (IV) as an additive and a metal plated layer bonded integrally with a high bonding strength or high adhesion through a vacuum deposited metal layer without the use of an adhesive. The metallized polyimide film can be used for flexible printed circuits and multilayer printed wiring boards, as well as for heaters, antennas and antistatic films.
Patent EP-0701087-A1 (EP)
Title: Heissgasleitung mit Kondensator
Inventor: ROELL WERNER
IPC: F16L9/18
Filed: 1995-08-28
Abstract: Die Heißgasleitung besitzt ein äußeres Mantelrohr (17), ein inneres, in Abschnitte unterteiltes Schutzrohr (20 bis 24) und zwischen dem Schutzrohr und dem Mantelrohr eine Schutzschicht aus thermisch isolierender Schutzmasse (18). Mindestens ein Abschnitt des Schutzrohrs weist einen als Metallbalg ausgebildeten Kompensator (28) auf, der die Längenänderung des Schutzrohr-Abschnittes aufnimmt. <IMAGE>
Patent EP-0705743-A1 (EP)
Inventor: SASON EZRA
IPC: B60R25/24
Filed: 1995-09-26
Abstract: In order to prevent car thefts, the car's steering wheel column includes a transmission mechanism, causing the wheels to disengage from or to connect with the steering wheel. When the car is parked, the transmission mechanism is "disengaged" and can be changed to the "connected" position only by using a key.
Patent EP-0710647-A1 (EP)
Inventor: BROWN SCOTT WILLIAM
IPC: C07D499/46
Filed: 1995-10-24
Abstract: A process for the oxidation of organosulphur compounds with hydrogen peroxide is provided. The process employs solid supported polyacids comprising tungsten, molybdenum and/or vanadium as catalysts. The supports are selected from compounds, preferably oxides, of Group IIa, IIb, IIIb, IVa and IVb elements, and strong base ion exchange resins. Certain embodiments of the process provide for the oxidation of sulphides to sulphoxides or sulphones, particularly for the oxidation of penicillins to penicillin sulphoxides. Other embodiments of the process provide for the selective oxidation of thiols to sulphonic acids.
Patent EP-0775604-A1 (EP)
Inventor: GACH BEATRICE
IPC: B60H1/00
Filed: 1995-11-27
Abstract: The process for regulating the temperature of the vehicle interior involves utilising a set temperature value set by the vehicle driver. The actual temperature in the cabin is measured, along with exterior temperature and temperature of fluid circulating in a heating radiator. This data is processed to control the heat delivered to the vehicle interior to maintain it close to the set temperature. The controller adjusts the set temperature after an interval of the order of 30 to 60 minutes, altering the temperature by between 1 and 4 degrees C, adjusting the comfort level from the initially higher or lower temperature for heating or cooling to the steady comfort level temperature.
Patent EP-0718264-A1 (EP)
Inventor: HASEBA YASUHIRO
IPC: C09K19/30
Filed: 1995-12-22
Abstract: A liquid crystalline compound exhibiting a large Δ ε value, an electrical and chemical stability and a superior compatibility with existing liquid crystalline compounds, a liquid crystal composition containing the same, and a liquid crystal display element constructed by using the composition are provided, 
   which liquid crystalline compound is expressed by the formula (I),  
 
        F-(CH 2 )n ―E-(CH 2 CH 2 )  k  ―G-(CH 2 CH 2 ) l ―L-(CH 2 CH 2 )  m  ―Z―Q―Y     (I) 
 
wherein n is an integer of 1 to 10; k, ℓ and m each independently are an integer of 0 to 2; ring E is 1,4-cyclohexylene group or 1,4-phenylene group, wherein one or more H atoms on six-membered ring may be replaced by F atom(s); G and L each independently is a covalent bond or 1,4-cyclohexylene group or 1,4-phenylene group, wherein one or more H atoms on six-membered ring may be replaced by F atom(s); Q is covalent bond or -O-; Y is a fluoroalkyl group of 1 to 3C or F atom; but in the case where ring E is 1,4-cyclohexylene group and at least one of G and L is covalent bond,       
 and in the case where Q is -O-, Y is not F atom.
Patent EP-0678508-A1 (EP)
Inventor: WILLIAMS THERESA M
IPC: A61P31/12
Filed: 1992-08-29
Abstract: Novel indole compounds inhibit HIV reverse transcriptase, and are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, anti-infectives, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent EP-0716314-A1 (EP)
Inventor: KUHN MICHAEL DR
IPC: A61B5/055
Filed: 1995-11-29
Abstract: The method involves using a surface coil device having at least two surface coils (101-104) to acquire partial image data of an investigation region (11) with positionally inhomogeneous sensitivity. Weighted summing is used to derive MR superposition images from the partial image data. The data from at least one partial image are multiplied by a further weighting factor. This causes the partial image regions with artifacts, e.g. due to blood movement or breathing, are more weakly weighted than the regions without artifacts. The weighting function corresp. to the sensitivity function or a percentage thereof.
Patent EP-0695818-A1 (EP)
Title: Elektrolytisches Oberflächenbehandlungsverfahren und Vorrichtung zur Durchführung des Verfahrens
Inventor: PEMPERA FRANZ GERHARD ING
IPC: C25F1/00
Filed: 1995-06-14
Abstract: Die Erfindung betrifft ein Elektrolytisches Oberflächnbehandlungsverfahren, insbesondere zum Beizen von schnell laufenden Metallbändern, vorzugsweise kaltgewalztem Stahlband, bestehend aus mindestens einem den Elktrolyt aufnehmenden Behälter, den das Band horizontal durchläuft, wobei oberhalb und unterhalb des Bandes in Bandlaufrichtung hintereinander Elektroden (sog. Arbeitselektroden) angeordnet sind, die abwechselnd anodisch bzw. kathodisch geschaltet sind. Erfindungsgemäß werden die Bereiche zwischen zwei seitlich benachbarten Elektroden unterschiedlicher Schaltung und der Bandober- und -unterseite elektrolytfrei gehalten. Eine Anlage zur Durchführung des Verfahrens ist gekennzeichnet durch mehrere zwischen den Arbeitselektroden (5, 6) angeordnete Düsenbalken (8) zum Eindüsen von Elektrolytflüssigkeit schräg zur Bandoberfläche und in Richtung der jeweils benachbarten Arbeitselektroden (5, 6). <IMAGE>
Patent EP-0680731-A1 (EP)
Inventor: BRUST THOMAS E
IPC: A61B17/22
Filed: 1995-04-18
Abstract: An endoscopic lithotriptor comprises an elongated, flexible stone impacting member in the form of a wire whose distal end is brought against a stone to be broken and whose proximal end is adapted to be periodically struck by a hammer element. The hammer element is pneumatically driven by a linear jet of air causing it to swing through an arc about a pivot to impact an anvil affixed to the wire and oriented tangentially to the arc swept out by the hammer. The pneumatic chamber structure in which the hammer is pivotally mounted is designed to maximize the angular velocity reached by the hammer before impacting the anvil.
Patent EP-0709461-A1 (EP)
Inventor: MARUTA KAZUHIKO
IPC: C12N15/09
Filed: 1995-07-21
Abstract: Disclosed is a recombinant thermostable enzyme which has a molecular weight of about 69,000-79,000 daltons and a pI of about 5.4-6.4, and forms non-reducing saccharides having a trehalose structure as an end unit from reducing amylaceous saccharides having a degree of glucose polymerization of at least 3. The enzyme has satisfactorily high thermostability, i.e. it is substantially not inactivated even when incubated in an aqueous solution (pH 7.0) at 85°C for 60 min, and this facilitates the production of such non-reducing saccharides on an industrial scale and in a satisfactorily-high yield.
Patent EP-0701391-A1 (EP)
Inventor: MATTSON RODNEY A
IPC: H05G1/26
Filed: 1995-07-31
Abstract: A toroidal x-ray tube assembly (I) includes a toroidal housing (A) in which a rotor (20) is rotatably mounted. One or more cathodes (C) are mounted on the rotor for generating an electron beam which strikes an anode (B) to generate a beam of x-rays which pass through a patient aperture (62) to strike a detector (60). The assembly includes precollimators (70, 74) having slots (72, 76) for passage of the x-ray subsequent to generation thereof and prior to being collimated by a ring collimator (90). The ring collimator, which collimates the x-rays into a fan shaped beam, includes a first ring (92) and a second ring (94) which are concentric but of different diameters. The distance between the first and second rings (92, 94) is adjustable to adjust the slice thickness of the final image and cause the beam to cut-off when the smaller ring is received within the larger.
Patent EP-0709967-A1 (EP)
Inventor: CHEN DAO-LONG
IPC: H03L7/23
Filed: 1995-10-24
Abstract: The invention provides for a high-frequency phase locked loop circuit (11) which effectively increases the maximum frequency associated with the CMOS technology thereof. The circuit includes a first phase-locked loop sub-circuit (12) having an input and an output, a second phase-locked loop sub-circuit (14) having an input coupled to the input of the first phase-locked loop circuit (12) and having an output, and an exclusive-OR circuit (16) having first and second inputs coupled to the outputs of the first (12) and second (14) phase-locked loop sub-circuits and having an output. The first (12) and second (14) phase-locked loop circuits may be arranged in parallel or in a master/slave relationship.
Patent EP-0748671-A1 (EP)
Inventor: JUNKERS JOHN K
IPC: B23P19/06
Filed: 1995-11-10
Abstract: A hydraulic bolt tensioner having a first chamber (5) and a second chamber (12), a hollow first piston (6,7) movable in the first chamber (5) and partially extending into the second chamber (12), a second piston (9,10) displaceable inside the first piston (6,7) and movable in the second chamber (12), the second piston (9,10) having connecting means (11) for connecting with an end of a bolt (17), and a hydraulic fluid supply for supplying hydraulic fluid into the first chamber (5) so that, when hydraulic fluid pressure is applied to the first chamber (5), the first piston (6,7) moves so that the first piston displaces the hydraulic fluid in the second chamber and moves the second piston (9,10) to pull the end of the bolt.
Patent EP-0709302-A1 (EP)
Inventor: DUPOYET GUY
IPC: B65D75/36
Filed: 1995-10-27
Abstract: The package consists of a backing (1), e.g. of plastic-coated card, and a covering layer (2) of a transparent plastic which is connected to the backing by a welded seam (2c). The seam contains a bubble (2d) filled with gas which is isolated from the outside and which, when opened, forms a tongue for opening the package along the seam. The bubble (2d) is dome-shaped and surrounded by two separate branches of the weld seam (2'c,2"d) and has a cut (2'd) made part-way through its surface on the outside of the bubble to facilitate opening. In a variant of the design a number of bubbles can be made at intervals round the weld seam.
Patent EP-0730762-A1 (EP)
Title: Keyboard, in particular a membrane keyboard
Inventor: STROLO LOTHAR
IPC: G06F3/023
Filed: 1994-11-10
Abstract: The invention relates to a keyboard, in particular a membrane keyboard, for use with devices such as personal computers. It is characterized by the fact that control signals are transmitted wirelessly by a transmitter assigned to the keyboard to a receiver assigned to the device to be operated.
Patent EP-0731686-A1 (EP)
Inventor: ENNEN JOACHIM
IPC: A61K31/505
Filed: 1994-12-01
Abstract: Disclosed is the use of one or more compounds selected from the group of L-arginine, L-ornithine and L-citrulline or their salts, acid addition salts, esters or amides, as needed with the addition of folic acid or its salts and/or one or more compounds selected from the group of flavins, for prophylaxis and/or treatment of neurosensory phenomena.
Patent EP-0730436-A1 (EP)
Title: Greffe prothetique percutanee
Inventor: VENBRUX ANTHONY
IPC: A61F2/02
Filed: 1994-11-22
Abstract: L'invention concerne un dispositif prothétique (10) généralement tubulaire comprenant un premier extenseur (12) présentant un axe central dans lequel est défini un passage d'écoulement et dont la taille permet son insertion dans une lumière cible (50). Un premier élément proximal (20) en communication fluidique avec le passage d'écoulement s'étend depuis une paroi latérale pour le premier extenseur (12). Un deuxième extenseur distal (14) présentant un axe central dans lequel est défini un passage d'écoulement et une taille permettant son insertion dans la lumière cible (5) est prévu. Un deuxième élément (28) en communication fluidique avec le passage d'écoulement s'étend depuis une paroi latérale de l'extenseur distal. Ledit dispositif prothétique (10) comporte également une élément central (16) généralement tubulaire reliant le premier extenseur (12) au deuxième (14) par l'intermédiaire d'éléments proximaux et distaux (20, 28) et les mettant en communication fluidique. L'invention porte également sur un procédé d'utilisation desdits dispositifs.
Patent EP-0728023-A1 (EP)
Title: Stimulation par facteurs solubles de la fixation et de l'assemblage d'hemidesmosomes dans les cellules epitheliales
Inventor: QUARANTA VITO
IPC: A61L27/22
Filed: 1994-11-09
Abstract: Procédé de culture in vitro de cellules épithéliales à l'aide de protéines solubles sécrétées par les cellules cancéreuses 804G de la vessie du rat. Ces protéines peuvent stimuler la fixation cellulaire et la formation d'hémidesmosomes dans les cellules cultivées au contact des protéines. On peut considérablement faciliter la purification de ces protéines à partir du surnageant de la culture des cellules 804G en cultivant les cellules dans des conditions caractérisées par un faible taux de sérum. On a également prévu des appareils trans-épithéliaux enrobés desdites protéines solubles, ainsi que l'utilisation de ces protéines solubles dans la conservation ex vivo des tissus humains.
Patent EP-0804191-A1 (EP)
Inventor: HIRTH KLAUS PETER
IPC: A61K33/243
Filed: 1995-01-06
Abstract: The present invention concerns compounds which can inhibit platelet derived growth factor receptor (PDGF-R) activity, preferably such compounds also inhibit the activity of other members of the PDGF-R super family and are selective for members of the PDGF-R super family. The PDGF-R super family includes PDGF-R and PDGF-R related kinases Flt, and KDR. The featured compounds are active on cell cultures to reduce the activity of the PDGF-R and preferably one or more PDGF-R related kinases. An example of a featured compound, A10 (see Figure 1A), and its ability to inhibit growth of tumor cells in vivo is described below. Using the present application as guide, other compounds able to inhibit PDGF-R and preferably Flt and/or KDR can be obtained. Such compounds are preferably used to treat patients suffering from cell proliferative disorders characterized by inappropriate PDGF-R activity.