baber/WOPTO huggingface dataset:
Patent EP-0493043-A2 (EP)
Inventor: HUTCHINS MICHAEL G
IPC: G02F1/1524
Filed: 1991-12-20
Abstract: A method of forming an electrochromic film comprises contacting a preferably transparent and electrically conducting substrate with an alkaline aqueous solution comprising transition metal ions and a stabiliser. The alkali is preferably ammonium hydroxide. The transition metal ions are preferably nickel. The solution preferably contains 10 to 30% by weight of a non-ionic surface active agent such as polyoxyethylene sorbitan monolaurate as the stabiliser.
Patent EP-0469984-A2 (EP)
Inventor: WAGNON JEAN
IPC: A61K31/40
Filed: 1991-07-30
Abstract: Compounds of formula: <IMAGE>  in which   - R1 denotes a halogen atom, a C1-C4 alkyl or alkoxy, a hydroxyl or a benzyloxy, cyano, trifluoromethyl, nitro or amino group; - R2 denotes a C1-C6 alkyl, a C3-C7 cycloalkyl, a C5-C7 cycloalkene, a phenyl, unsubstituted or mono- or polysubstituted by a C1-C4 alkyl or alkoxy, a halogen or a trifluoromethyl, nitro or amino group;   - R3 denotes a hydrogen atom or a C1-C4 alkyl; - R4 denotes a carboxyl group, a C1-C6 alkoxycarbonyl group, a benzyloxycarbonyl group or a carboxamide group of formula CONR6R7; - R5 denotes a C1-C4 alkyl, 1-naphthyl, 2-naphthyl, 5-dimethylamino-1-naphthyl, phenyl, unsubstituted or substituted by one or more substituents chosen from a halogen, a C1-C4 alkyl, a trifluoromethyl, nitro, amino group free or substituted by one or 2 C1-C4 alkyls, a hydroxyl, a C1-C4 alkoxy, a C1-C4 alkenoxy, a C1-C4 alkylthio or a trifluoromethoxy, benzyloxy, cyano, carboxyl, C1-C4 alkoxycarbonyl, carbamoyl or C1-C4 alkylamido group or, when m = 0, R5 may denote a group: <IMAGE> - each of R6 and R7 independently denotes hydrogen, a C1-C6 alkyl, a phenylalkyl in which the alkyl is C1-C4 or R6 and R7 together form a -(CH2)p- group;   - n denotes 0, 1 or 2;   - m denotes 0, 1 or 2;   - p denotes 4, 5 or 6;  and their optional salts. These compounds have an affinity for the vasopressin and ocytocin receptors.
Patent EP-0444017-A2 (EP)
Inventor: HAAS HERBERT DIPL-ING
IPC: B61F5/44
Filed: 1991-02-19
Abstract: Wheel axle steering for bogies of rail vehicles, in particular motorised bogies, the bogie having two wheel sets 2, 2', each of the two ends of which located one behind the other in the travel direction of the two wheel sets 2, 2' and the axle bearings being connected via a wheel set guide lever 9, 9A, 10, 10A to in each case one arm of a double-armed lever 11, 11A mounted on the bogie frame 1 about a preferably vertical axis 12, 12A. At least one arm of the one double-armed lever 11, 11A is connected to one arm of the other double-armed lever via at least one rod 14, 14', one connecting rod, one lever or the like. Preferably, the arms, lying opposite one another, of the levers 11, 11A are connected by means of the rod 14, 14', the connecting rod, the lever or the like. <IMAGE>
Patent EP-0505857-A2 (EP)
Inventor: HIRSCHBERG JAKUB
IPC: A61N1/39
Filed: 1992-03-13
Abstract: 2.1. In a known defibrillator, one of a plurality of electrodes is connected to a first output terminal, and the remaining electrodes are connected jointly to a second output terminal of a device for generating an electric pulse. A further known defibrillator has a plurality of electrodes which are connected in pairs to different outputs of a pulse generator, and are subjected sequentially via the outputs to in each case one electric pulse. 2.2. In order to be able to adjust the current distribution of the defibrillation pulse in the heart (21) in a simple way, the pulse-generating device (1) has n-1 outputs, connected in series, to the total of n output terminals (15, 16, 17) to which the electrodes (22, 23, 24) are connected, the device (1) transmitting an electric pulse to each of its outputs simultaneously in each case. <IMAGE>
Patent EP-0520336-A2 (EP)
Inventor: HOSODA AKIHIKO
IPC: C07D401/06
Filed: 1992-06-19
Abstract: Aldehyde derivatives with a specific calpain inhibiting activity and a platelet-aggregation inhibiting effect with formula (I) or formula (II):
       
wherein R 1  represents an aromatic hydrocarbon group, a heterocyclic group, or a group of -X-R 3  in which X represents O, -S(O) m - (m = 0, 1, or 2), and R 3  represents an aromatic hydrocarbon group, a heterocyclic group, or an alkyl group; Z represents R 4- Y- or R 6 0-CH(R 5 )- in which Y represents a 3- to 7-membered nitrogen-containing saturated heterocyclic group, or a single cyclic saturated hydrocarbon group, R 4  represents an alkyl group, an alkenyl group, an alkynyl group, an acyl group, a sulfonyl group, an alkoxycarbonyl group, a carbamoyl group, or a thiocarbamoyl group, R 5  represents hydrogen, an alkyl group, or an aromatic hydrocarbon group, and R 6  represents an acyl group, a carbamoyl group, a thiocarbamoyl group, or an alkyl group; and n is an integer of 1 to 5.
       
wherein R 7 , R 8 , R 9 , and R 10  are defined in the specification.
Patent EP-0525389-A2 (EP)
Inventor: NUERNBERG EBERHARD PROF DR
IPC: A61K9/50
Filed: 1992-06-25
Abstract: Verfahren zur Herstellung mechanisch stabiler, gut zerfallender Komprimate aus gegebenenfalls ausgerundeten kleinen wirkstoffhaltigen Formkörpern mit hohem Wirkstoffgehalt, bei dem die Formkörper vor dem Verpressen mit einem in Form einer wäßrigen Suspension, enthaltend wasserlöslichen Polyvinylalkohol mit einem Estergehalt von 19,4 bis 6,7 %, ein Sprengmittel, Cellulose sowie gegebenenfalls weitere Kolloide, Hilfs-, Farb- und/oder Aromastoffe, aufgetragenen Überzug versehen, getrocknet und dann zu den Komprimaten verpreßt werden.
Patent EP-0497435-A2 (EP)
Inventor: NEBESH EUGENE
IPC: C10G45/38
Filed: 1989-03-22
Abstract: A hydrotreating catalyst, useful in the production of lubricating oils from crude hydrocarbon oil stocks, which comprises at least one Group VI metal, metal oxide, or metal sulfide, and at least one Group VIII metal, metal oxide, or metal sulfide, is prepared by (A) preparing a catalyst carrier comprising halogen, silica and alumina; (B) impregnating said carrier with a solution comprising at least one Group VI metal salt and at least one Group VIII metal salt; (C) drying the impregnated carrier; and (D) calcining the dried impregnated carrier. The resultant catalyst may be sulfided prior to use. Preferably, the catalyst comprises from 10% to 35% by weight of combined metal, and the atomic ratio of the Group VIII metal to Group VI metal is from 0.5:1 to 2:1; the carrier comprises from 0.5 to 10 weight percent of halogen, from 0.5 to 5% by weight of silica and from 85 to 99% of alumina; and the catalyst has a median pore radius of from 30 to 65 Angstroms, and a surface area of from 120 to 180 m²/g.
Patent EP-0566105-A2 (EP)
Inventor: DOLAN CHARLES
IPC: G06N5/04
Filed: 1993-04-15
Abstract: A knowledge acquisition system (10) and method for a knowledge-based system are disclosed. The system (10) includes a knowledge structuring unit (12) which breaks a problem up into individual modules. A module represents an input/output relationship associated with the application with a knowledge source for a particular task. Knowledge structuring also provides knowledge sources for each module. A knowledge aggregation unit (14) acquires test cases and knowledge components in an interleaved fashion by performing knowledge-based verification (20) to permit the module to solve test cases and to permit a knowledge engineer or expert to make appropriate corrections to the module. Individual modules are then interconnected by the module interconnection unit (22) and again the entire system is verified by knowledge-based verification unit (24). The system (10) permits the rapid acquisition of relatively large knowledge bases derived partially from data or from an expert and also permits a knowledge-based system to use different inference engines (Fig. 1).
Patent EP-0585612-A2 (EP)
Inventor: SPECHT MARTIN
IPC: F42B39/20
Filed: 1993-07-29
Abstract: Pyrotechnic gas generator 7 which has in a cartridge casing 8 at least two propellants 1 and 2 which have different explosion speeds and are separated from one another transversely to the direction of expansion of the propellent gas by means of a partition 3, the propellent gas generated initially having a propulsive effect on the parts to be moved. <IMAGE>
Patent EP-0602432-A2 (EP)
Inventor: HONDA SATOSHI C O HONDA GIJUTS
IPC: G01R31/36
Filed: 1993-11-26
Abstract: Object: 
   To accurately measure a battery residual capacity corresponding to a distance actually travelable by an electric car. 
     Configuration: 
   A method and an apparatus are provided by the present invention for detecting a current residual capacity of a battery employed in an electric car. In a charging process, the method comprises the following steps: measuring a value of the charge current of the battery; finding an estimated discharge voltage corresponding to a current battery accumulated power; computing a power as a product of the value of the charge current of the battery and the estimated discharge voltage; and adding the computed power to the current battery accumulated power to give a new current battery accumulated power for display. In a discharging process, on the other hand, the method comprises the following steps: measuring values of the discharge voltage and the discharge current; computing the amount of consumed power as a product of the values of the discharge voltage and the discharge current; and subtracting the computed amount of consumed power from a current battery residual capacity to produce a new current battery residual capacity for display. The above estimated discharge voltage is found from data obtained from test-working experiments or a process of learning the running states of an actual electric car.
Patent EP-0554065-A2 (EP)
Inventor: MUKAWA HIROSHI
IPC: G11B19/12
Filed: 1993-01-27
Abstract: A disc recording and/or reproducing apparatus includes an optical pickup unit movable across the inner and outer peripheries of a disc on which information signals are pre- recorded or are to be recorded and to radiate a laser beam on a recording surface of the disc, and a magnetic head facing the optical pickup unit with the disc in-between and to apply an external magnetic field to the disc. The disc recording and/or reproducing apparatus includes a recording/reproducing section on which the disc cartridge is to be loaded, and a magnetic head supporting member (44) carrying the magnetic head on its distal end and having its proximal end supported by a supporting shaft (71). The magnetic head supporting member (44) supports the magnetic head for movement radially of the disc and towards and away from the disc. The apparatus also includes a disc type detecting arm (78) having its proximal end (83) supported by the supporting shaft (71) supporting the magnetic head supporting member so as to be rotated about the supporting shaft and moved axially of the supporting shaft, a rotation limiting member (72, 89) limiting the relative rotation between the magnetic head supporting member (44) and the disc type detection arm (78) about the supporting shaft (71), and a movement limiting member (85, 86) limiting the movement of the disc type detecting arm (78) relative to the recording/reproducing section along the axis of the supporting shaft. The magnetic head supporting member (44) has its rotational position controlled by the disc type detecting arm (78) depending on a disc type index portion (75) indicating whether the disc housed within the disc cartridge is a recording/reproducing type or reproduce-only type disc, such that the magnetic head is slidingly contacted with the disc only when the disc is the recording/reproducing type disc.
Patent EP-0604086-A2 (EP)
Inventor: KIMURA TSUNEO
IPC: C08L83/06
Filed: 1993-12-13
Abstract: A dealcoholation condensation type room temperature curable composition of the present invention comprises (A) a diorganopolysiloxane blocked by mono-, di- or tri-alkoxysilyl group at both terminal ends, (B) an alkoxysilane having the formula (1) :  
R 1   4-n Si(OR 2 )n (1)  
wherein R 1  and R 2  are a monovalent hydrocarbon group and n is 3 or 4, or a partially hydrolyzed product thereof, (C) a titanate ester or a titanium complex and (D) an organosilicon compound having the formula (2) :
       
wherein R 3  and R 4  are a hydrogen atom or an alkyl group, R 5  and R 6  are each a monovalent hydrocarbon group, R 7  is an alkyl group or an alkoxyalkyl group, a is 0 or 1 and m is an integer of 0 to 3. The composition is very excellent in shelf stability.
Patent EP-0624866-A2 (EP)
Inventor: KAPUST ROLF DIPL-ING
IPC: H04B1/66
Filed: 1994-05-09
Abstract: Ein Frequenzanalyseverfahren umfaßt die Bewertung eines zeitlichen, in Form von diskreten Abtastwerten vorliegenden Eingangssignals mit einer Fensterfunktion. Anschließend wird das gefensterte Eingangssignal zur Erzeugung eines Satzes von Koeffizienten Fourier-transformiert. Um ein solches Verfahren so weiterzubilden, daß die Eigenschaften des menschlichen Ohres nicht nur hinsichtlich der spektralen Abbildung in den Frequenzbereich, sondern auch hinsichtlich der Auflösung im Zeitbereich nachgebildet werden, wird ein Block des Eingangssignales mit einem Satz von unterschiedlichen Fensterfunktionen zur Erzeugung eines Satzes von mit den jeweiligen Fensterfunktionen gewichteten Blöcken von Abtastwerten bewertet, deren Fourier-Transformierte unterschiedliche Bandbreiten haben, bevor jeder der zeitgleich erzeugten Blöcke von Abtastwerten einer eigenen Fourier-Transformation derart unterzogen wird, daß für jede Fensterfunktion zumindest jeweils ein Koeffizient berechnet wird, dem die Bandbreite der Fourier-Transformierten dieser Fensterfunktion zugeordnet ist und daß die Koeffizienten so gewählt werden, daß die ihnen zugeordneten Frequenzbänder im wesentlichen aneinander angrenzen. <IMAGE>
Patent EP-0640726-A2 (EP)
Inventor: SCHMAHL CALVIN O
IPC: E02F3/627
Filed: 1994-08-19
Abstract: A loader (18) includes a pair of rear supports (20) projecting transversely outwardly from a longitudinally extending vehicle frame (12). The loader (18) further includes a pair of posts (22) having receptacles (98) at the bottoms thereof which are received about the rear supports (20) when the posts (22) are in upright dispositions, the receptacles (98) being shaped for then retaining the posts (22) on the supports (20). A front end structure like a weight bracket forms a bumper at the forward end of the vehicle (10) and a yoke extends forwardly from the posts (22) and has a bight portion including a remotely operable releasable latch mechanism which releasably latches the bight portion to the front end structure.
Patent EP-0653288-A2 (EP)
Inventor: BASLER MICHAEL
IPC: B29C65/20
Filed: 1994-10-18
Abstract: A butt welder has several clamps (9,10,11,12) and guides (8,16) to keep the pipes and heater support (28, 29) parallel and coaxial. A heating element (20) in a carrier (23) can be swung about a parallel axis (A2) and has a locking device (32) with a release (33) activated at the end of the heating cycle. The clamps (9,10 and 11,12) are connected to guide pins (42 and 46) which slide in slots (48,49) in guide plates (27). The heater supports (28,29) are attached to the guide plates (47) so that the heater (20) can move according to the free movement available between the guide pins (42,46) within the slots (48,49). The release (33) is attached to the heating element carrier (23).
Patent EP-0613728-A2 (EP)
Inventor: UEHIRA SHOJI C O DAIWA CAN COM
IPC: B05B11/06
Filed: 1994-03-02
Abstract: A foam dispensing pump container (1) for dispensing foam by mixing air pumped from an air cylinder (c) by an air piston (11) having suction holes (45) in its upper wall (14) and a foamable liquid pumped from a liquid cylinder (3) by a liquid piston (21) having an annular projection (22) on its outer wall, provided with an elastic valve member (35) including a cylindrical wall portion (36), an outer thin annular valve portion (37) extending outwardly from the cylindrical wall portion (36), and an inner thin annular valve (38) portion extending inwardly from the cylindrical wall portion (36). The elastic valve member (35) is arranged such that the cylindrical wall portion (36) is in contact at least partially with an inner surface (32) of the upper wall (14) between the suction holes (45) and an air passage (o), the outer thin annular valve portion (37) is in contact, at its outer annular rim portion, with an inner surface of the upper wall (14) extending outwardly beyond the suction holes (45), and the inner thin annular valve portion (38) is in contact, at its inner annular rim portion, with the annular projection (22) of the liquid piston below the air passage (o).
Patent EP-0638946-A2 (EP)
Inventor: TAKEUCHI ESTHER S
IPC: C01G31/00
Filed: 1994-07-08
Abstract: Various methods for preparing a cathode having as active material silver vanadium oxide formed by chemical addition, reaction or otherwise intimate contact of a silver-containing compound and a vanadium-containing compound present in either an anhydrous mixture or a gel solution which may generate a preparation of silver vanadium oxide, is described. The present invention provides alternate preparation techniques for improving chemical control in the formation of a cathode for incorporation into an electrochemical cell.
Patent EP-0658984-A2 (EP)
Inventor: DORWARD SEAN MATTHEW
IPC: H04L1/00
Filed: 1994-12-01
Abstract: A varying number of bits needed to perceptually encode (in 250) a constant time portion of an audio and/or video (including images) signal (from 100) permits the signal to be combined with a second signal (204) to generate output blocks (from 700). These audio/or video signals may be generally described as signals that are encoded according to a perceptual encoding technique. A method of forming a digital output signal comprises inputting a first signal and a second signal into a digital output signal former (700) and selectively combining a set of information with the first signal to generate a set of superblocks.
Patent EP-0661622-A2 (EP)
Inventor: DOUGLAS THOMAS B
IPC: G06F3/048
Filed: 1994-12-06
Abstract: A method and apparatus is provided for facilitating operator initiated integration of items between software objects in a graphical user interface. In this technique, the operator selects a source software object. The source software object includes data items which may be selected by the operator. During an integrated operation mode of operation, a graphical pointing device is utilized by the operator to data select items which are present in the source software object. By manipulating the graphical pointing device, the operator then selects a particular icon, which includes representative of either software objects or data processing implemented operations. The data processing system is programmed to then automatically initiate a particular data processing implemented operation which involves the recorded operator selection of the data items and the software object or data processing implemented operation which is represented by the icon selected by the operator. In some instances, a single predetermined contextual relationship exists between the selected data items and the selected icon. In that case, that particular data processing implemented operation is performed. If there is no single contextual relationship between the selected data items and the selected icon, a menu is displayed to allow the operator to select a particular data processing implemented operation which is to be performed.
Patent EP-0680182-A2 (EP)
Inventor: PFEIFFER BODO
IPC: H04L12/937
Filed: 1995-04-20
Abstract: The coupling network establishes a connection network among a number of coupling modules (SM11-SM34). The connection network has a switching unit (SE) for switching several inputs to several outputs. Several coupling modules are connected together via the switching unit (SE) corresponding to a logic connection structure. Each coupling module is either connected to the input or output leads of the switching unit. The latter is formed such that it reconfigures the connection structure according to requirements. <IMAGE>
Patent EP-0690125-A2 (EP)
Inventor: OHNO TADAO C O THE INST OF PHY
IPC: A61K35/12
Filed: 1995-06-23
Abstract: A process for an induction culture of a cytotoxic T lymphocyte having cell killing activities against a tumor cell which comprises the step of coculturing a tumor tissue containing said tumor cell and a lymphocyte of autologous peripheral blood obtained from a subject from which the tumor tissue is derived. The process is convenient since no separation and pure culture of tumor cells is required. The resulting cytotoxic T lymphocyte cells are useful for clinical treatments of tumors, e.g. adoptive immunotherapies.
Patent EP-0717405-A2 (EP)
Inventor: FUJITA MAKOTO
IPC: G11B27/11
Filed: 1995-12-14
Abstract: An automatic disk changer comprises a recording/reproducing device capable of operating a reproducing-only disk and a recording/reproducing possible disk, disk trays which can be placed on said recording/reproducing device, and each of which has a disk-type discriminating means able to discriminating the type of the disk whether the disk could be a reproducing-only disk or a recording/reproducing possible disk, a tray storage holding the disk trays, and a tray carrier able to pull-out/insert the disk trays from/into the tray storage and able to transport the disk tray to/from the recording/reproducing device.
Patent EP-0665643-A2 (EP)
Inventor: ERVASTI KIMMO
IPC: H03H7/09
Filed: 1995-01-19
Abstract: An advantageous embodiment of the invention is the filter of the receiver branch of the duplex filter in a multi-channel radio transmitter/receiver having reception and transmission bands composed of plural radio-frequency channels. In the first state of the filter, when the radio transmitter/receiver is only receiving radio signals, the width of the pass band of the filter corresponds to said reception band. In the second state, in which the radio transmitter/receiver additionally transmits radio signals, the pass band of the filter is switched by current control (+ I DC) to cover only part of the reception band. By constructing the filter in the manner proposed it is possible to use current control in the first resonator (HX 1) in the filter of the receiver branch. Because of its power consumption current control is otherwise unsuitable for use in e.g. the duplex filter of a portable radio-telephone.
Patent EP-0684747-A2 (EP)
Inventor: KIRKBY PAUL ANTHONY
IPC: H04B10/2507
Filed: 1995-05-05
Abstract: An ATM switch has an ATM switch core (1) comprising an NxN optical cross-connect core (10) and a set of N port cards (2), each including a selector (22). Associated with each port card is a satellite (3). Wavelength shift keyed signals that are wavelength division multiplexed are employed for routing ATM cells between the satellites (3) via the core (1) by way of optical fibres (4 and 5).
Patent EP-0692799-A2 (EP)
Inventor: PEDDER DAVID JOHN
IPC: H01G4/255
Filed: 1995-06-30
Abstract: In a multilayer metallisation/dielectric structure on a silicon substrate a trimmable capacitor is formed between two of the higher metallisation layers, with one layer being segmented and the individual segments connected by way of one or more vias and respective narrow links to one terminal of the capacitor. The narrow links are formed from titanium tungsten on the oxide isolated silicon substrate.
Patent EP-0698491-A2 (EP)
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/36
Filed: 1995-08-16
Abstract: This invention relates to an image recording method and apparatus which can attain a reduction in power in using an elongated recording head for a high-speed print operation. An image recording method according to an embodiment of the invention has the following steps. The effective dots in a plurality of print buffers are counted. The effective pixel ratio of an image to be recorded from each of the print buffers is obtained from each count value. A print mode is determined on the basis of each effective pixel ratio. The print modes include a mode of simultaneously recording the contents of a plurality of print buffers, and a mode of independently printing the contents of the respective print buffers.