baber/WOPTO huggingface dataset:
Patent EP-0457381-A2 (EP)
Inventor: BISSOLINO PIER LUIGI
IPC: A61P31/04
Filed: 1991-04-19
Abstract: There are provided compounds of the formula (I)
       
 wherein R₇ is a halogen or a C₁-C₄ alkoxy group; R4 is a substituted alkyl group CHR'-CHR''Y, or an alkenyl group CR'=CHY, wherein R' and R'' each represent, independently, hydrogen or an unsubstituted or substituted C₁-C₇ straight or branched alkyl, phenyl or benzyl group or R' and R'', taken together with the carbon atoms to which they are attached, form a five membered or six membered ring of the formulae
       
 wherein Y is an electron-withdrawing group and A is hydrogen or a carboxy group; R is hydrogen, a C₁-C₇ straight or branched alkyl, or an unsubstituted or substituted benzyl or diphenylmethyl group; R₃ is methyl or a C₁-C₄ alkoxymethyl group; and R₂ is hydrogen or a group R₄ as defined above. 
     The compounds of formula (I) are endowed with elastase inhibitory activity, and can be used for the treatment of inflammatory and degenerative diseases. A process for their preparation, and pharmaceutical compositions containing them, are also provided.
Patent EP-0483941-A2 (EP)
Inventor: ELTON RICHARD K
IPC: C09D175/00
Filed: 1991-03-22
Abstract: A flexible, lubricious organic coating is formed by applying a mixture of an isocyanate, a polyol, polyvinylpyrrolidone (PVP), and carrier liquid to a surface to be coated. The carrier liquid is removed and the mixture reacted to form a lubricious, flexible coating, particularly suitable for use as a protective lubricious coating on medical devices introduced into the body. The coating exhibits a significantly reduced coefficient of friction when exposed to water or aqueous solutions.
Patent EP-0454481-A2 (EP)
Inventor: KONDO TOSHIAKI CANON K K
IPC: H04N5/14
Filed: 1991-04-26
Abstract: The present invention relates to a movement vector detection apparatus for obtaining the movement amount of an image from the density difference between frames and the spatial inclination. More particularly, the present invention relates to a movement vector detection apparatus having a first operation circuit for operating the movement vector in accordance with an estimation equation approximating an influence of the diagonal spatial inclination component, a second operation circuit for obtaining a signal denoting the amount of the diagonal spatial inclination component of a supplied image signal and a third operation circuit for averaging the output from the first operation circuit under a weight which corresponds to the output from the second operation circuit.
Patent EP-0456570-A2 (EP)
Inventor: SEGATI UMBERTO D I
IPC: B65D41/26
Filed: 1991-05-06
Abstract: A low profile closure which includes a coupling member (16) which is mounted on a container dispensing opening (14), and an open ended dosing cap (18) including a boundary wall ( 64 ) which is dimensioned for removable attachment to an interior surface of the coupling member. The coupling member includes an open ended body portion (26) formed by an upright boundary wall (28), and a top peripheral edge which defines an outwardly projecting spout (36). An exterior surface of the dosing cap is arranged in conforming frictional relation to the outwardly projecting spout to provide a low profile closure. Cooperating external and internal threads (70,40) respectively disposed on the cap boundary wall and coupling body portion are employed to removably fasten the cap in the coupling member.
Patent EP-0491642-A2 (EP)
Inventor: WANG DIANA S
IPC: G06F15/16
Filed: 1991-10-25
Abstract: A method and apparatus are disclosed for controlling the deferred execution of user requests in a data processing system. In the depicted embodiment of the present invention, each deferred user request includes a plurality of user defined attributes which may include a desired time of execution, a relative importance assigned, a ranking of the request security level and an indication of the organization level of the user for each deferred request. A deferred application request service is then established and utilized to evaluate the attributes associated with each deferred user request. The order of execution of each deferred request is then determined by the evaluation of each of these user specified attributes, in a specified order. A user specified precedence value for each attribute may be utilized in order to resolve conflicts in the order of execution between multiple deferred requests.
Patent EP-0458775-A2 (EP)
Inventor: SCHOEGGL PETER
IPC: F02D45/00
Filed: 1991-05-14
Abstract: The device has a computer (10) for calculating the rotational speed, which is connected to receivers (6, 7) for detecting the passage of reference marks or measurement graduation marks on a part rotating with the crankshaft, and to a time generator. Separate receivers (6, 7) are provided for detecting the passage of reference marks (4) and measurement graduation marks (5), and the receiver (7) for the measurement graduation marks (5) controls a counter (11) whose state, controlled via the time generator (12) and reference mark receiver (6), can be interrogated at the computer (10) several times during a revolution. The computer (10) calculates the instantaneous rotational speed from the instantaneous counter states by subtraction. A sensor (13) for the instantaneous engine load is connected to the computer, and there is provided for the computer (10) a decision logic having prescribable threshold values, so that the computer (10) calculates the value of the rotational speed or velocity or the value of the change in rotational velocity in prescribed angular ranges from a small number of counter states in the event of an engine load or change in engine load situated above a prescribed threshold, and calculates the rotational speed from counter states interrogated in the course of several revolutions in the event of an engine load situated below the prescribed threshold. 
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Patent EP-0499894-A2 (EP)
Inventor: WAGENER GERT
IPC: F16L55/165
Filed: 1992-02-06
Abstract: The invention relates to a process for manufacturing a flexible tube for the interior lining of conduits or pipelines for conducting liquids, it being proposed that, because of the type of connection of the combined web edges, additional extensions are possible in this region, so that adaptations can thereby be made at differences in diameter of the sewer pipe that is to be lined. In addition, the glass felt mat can contain dispersed microballoons and electrical heating wires can be incorporated into the flexible tube in order to thus aid curing or heating.
Patent EP-0499147-A2 (EP)
Inventor: MEESSEN STEFAN DR MED
IPC: A61M25/06
Filed: 1992-02-07
Abstract: 2.1 The suprapubic percutaneous puncture and drainage of the urinary bladder requires particular dexterity and experience even though it is impossible sufficiently to avoid undesirable application of force, unpleasantness for the patient, the risk of infection and injury or technical faults. 2.2.1 The novel, three-part trocar tip permits force-saving initial puncturing without bruising of tissues as a result of the lancet (1) of particular angular design, an incision restricted to a semi-circle as a result of the groove, sharp knives (2) in order to avoid the infection-promoting punching effect and haemostatic, gentle and therefore conservative expansion of the punctured tissue without the incision wound going beyond a semi-circle as a result of the blunt dilator (3). 2.2.2 The hose (4) which reaches through the trocar shaft into the dilator contributes to the dilation, achieves a tight fit of the tissue even after removal of the trocar and prevents the emergence of blood or liquid beside the hose. A defined slot (5) in the groove-shaped cross-sectionally stable trocar shaft prevents the hose from jumping out due to compressive force without any impairment of the tilting thereof for removal of the trocar after the puncture. 2.3 The device is suitable as a set for single or repeated puncture and drainage and for the introduction of diagnostic, treatment or other equipment into all cavities (including containers for medical liquids) in human and veterinary medicine. <IMAGE>
Patent EP-0515898-A2 (EP)
Inventor: HUNGENBERG KLAUS-DIETER DR
IPC: C08L23/12
Filed: 1992-05-13
Abstract: Polypropylene blends containing   a) a propylene polymer containing from 0 to 2% by weight of other, polymerised C2- to C10-alk-1-enes, b) a propylene-ethylene copolymer having an ethylene content of from 20 to 70% by weight, and c) a further propylene-ethylene copolymer having an ethylene content of from 2 to 60% by weight, where the propylene-ethylene copolymer b) has a higher ethylene content than the propylene-ethylene copolymer c). The polypropylene blends according to the invention are distinguished by high impact strength and rigidity.
Patent EP-0518086-A2 (EP)
Inventor: BURKHART JOHANN
IPC: H03J7/06
Filed: 1992-05-20
Abstract: Es wird eine Empfängeranordnung nach dem Prinzip der Synchrondemodulation beschrieben, bei welcher in einer Vorsynchronisationsphase eine steuerbare Oszillatoranordnung über einen digitalen ersten Regelkreis mit einer Referenzfrequenzquelle auf einen Sollwert der Oszillatorfrequenz vorsynchronisiert und danach durch Umschalten des Oszillatorsteuereingangs auf einen analogen zweiten Regelkreis ein aus der Oszillatorfrequenz abgeleitetes Überlagerungssignal phasenstarr auf das empfangene Nutzsignal synchronisiert wird. <IMAGE>
Patent EP-0528324-A2 (EP)
Inventor: HERMANSKY HYNEK
IPC: G10L21/02
Filed: 1992-08-11
Abstract: A method and system are provided for alleviating the harmful effects of convolutional distortions of speech, such as the effect of a telecommunication channel, on the performance of an automatic speech recognizer (ASR). The technique is based on the filtering of time trajectories of an auditory-like spectrum derived from the Perceptual Linear Predictive (PLP) method of speech parameter estimation.
Patent EP-0526915-A2 (EP)
Inventor: NOMURA MASAKATSU
IPC: H02P21/08
Filed: 1988-09-07
Abstract: A motor speed control system for an induction motor takes into account the core loss of the motor. The motor speed control system comprises said induction motor, a motor driving circuit for applying power to drive the motor, a sensor means associated with said indication motor, for monitoring a revolution speed thereof an producing a motor speed indicative signal, and a vector controlling means for controlling a flux-axis primary current I1 q , a torque-axis primary current I1 d  and slip frequency ωs.
Patent EP-0551646-A2 (EP)
Inventor: FURUSHIMA SUSUMU
IPC: H03M13/23
Filed: 1992-12-23
Abstract: Disclosed is an error correction coding and decoding apparatus carrying out block decoding of coded information data on the basis of a generator polynomial. On the side of a transmitting station (18), each frame of information data is coded into a block coded data by a block encoder (19) by the use of a generator polynomial G(x), and, after adding a tail bit to the coded data, the data is coded by a convolutional encoder (20) into a convolutional coded data and transmitted. On the side of a receiving station (22), the received convolutional coded data is decoded in a Viterbi decoder (24) in a reverse order by means of trace back, and the decoded data is then subjected to block decoding by a block decoder (25) by the use of a reciprocal polynomial G'(x) that is the reciprocity of the generator polynomial G(x) used in the block encoder, thereby minimizing an undesirable processing delay due to the trace back.
Patent EP-0490885-A2 (EP)
Inventor: MIZUNO KEIICHIRO
IPC: B62D25/20
Filed: 1984-10-18
Abstract: An engine noise control device comprising an open portion (7) in a vehicle engine compartment (6), and a noise control member (10) attached to said open portion of the engine compartment and having a noise entering surface (11) and a noise ejecting surface (12) while being provided with a plurality of hollow conduit passages (13) extending from the noise entering surface to the noise ejecting surface of the noise control member, the hollow conduit passages having a noise controlling effect, characterized in that sounds controlled by passage through the hollow conduit passages of the noise control member and other sound radiated and/or diffracted from the interior of the engine compartment through speces (20,21) induce destructive interference.
Patent EP-0557831-A2 (EP)
Inventor: KLIMEK RUDOLF PROF
IPC: G06F19/00
Filed: 1993-02-12
Abstract: An apparatus for the determination of the delivery date of a foetus comprises a data input unit (2) for a growth-specific parameter (P;A,B...) of the foetus, a determination unit (4) which is connected with the data input unit (2) and uses the parameter (P;A,B...) to determine a value characteristic of the presumed delivery date, and a display unit (6) displaying the value. The data input unit (2) comprises a parameter value input unit (10) with which a first parameter value (P1) of the parameter and at least one other parameter value (P2) of the parameter measured at a time interval ( DELTA t) can be entered. The data input unit (2) furthermore comprises a time entered unit (12) via which the time interval ( DELTA t) can be entered or via which time-points (t1,t2) determining the time interval can be entered. The determination unit (4) comprises a computing unit (18) which calculates the rate of increase (v) of the parameter (P;A,B...) from the first and second parameter values (P1,P2) and the time interval ( DELTA t). The determination unit (4) furthermore comprises an evaluation unit (20) which determines an optimum value from the rate of increase (v) of the parameter (P;A,B...), one of the parameter values (P1,P2) and an optimum parameter end value (Popt). <IMAGE>
Patent EP-0563812-A2 (EP)
Inventor: MIURA SHINICHI
IPC: B32B5/18
Filed: 1993-03-26
Abstract: There are disclosed a styrenic resin laminate comprising at least one surface layer consisting essentially of a styrenic polymer having a high degree of syndiotactic configuration (SPS layer) and a foam layer (other layer) consisting essentially of a styrenic resin (GPPS, IPS, HIPS, ABS resin, SMA copolymer, AS resin, modified PPO; blend of HIPS/PPO, etc); and a molding obtained by thermoforming the above-mentioned laminate. The above laminate is particularly excellent in heat resistance and easily thermoformable into the molding, which is also excellent in heat resistance and recyclability in terms of retention of flexural strength, utilizable in heating oil-base food with a microwave range and can easily be recovered for reuse, thereby greatly contributing to environmental preservation and resources saving.
Patent EP-0623924-A2 (EP)
Inventor: KVIFTE HALVOR OLAV
IPC: G11B17/30
Filed: 1993-10-07
Abstract: A loader for data carriers, such as magnetic tape cartridges, of the type having a housing with a data reader therein which is movable over a magazine containing a number of data carriers, so as to be positionable above a selected data carrier for transfer between the magazine and the data reader, has a drawer which carries the magazine and which is slidable into and out of the loader housing. A drive motor is contained in the housing for moving the data reader over the drawer, and the reader carries transfer assemblies, such as roller-driven belts, to effect the transfer of the data carriers between the magazine and the reader. The drawer has engagement elements mounted thereon which can engage the transfer assemblies, so that the same motor which is used to move the data reader over the drawer can be used to slide the drawer into and out of the loader housing, when the transfer assemblies are engaged with the engagement elements. The loader housing may be formed by a single extruded tube, with interior glide elements thereon on which the data reader and the drawer are respectively movably mounted by roller assemblies.
Patent EP-0583896-A2 (EP)
Inventor: YAMAMOTO HIDEHIKO C O FUJITSU
IPC: G06Q40/02
Filed: 1993-07-27
Abstract: On the basis of instruction information from the user, an apparatus main body (10) executes processes regarding a cash transaction while communicating with a high-order apparatus. An input/output apparatus (12) having a telephone is provided as an additional unit for the apparatus main body. The input/output apparatus synthesizes (32) audio data on the basis of an instruction from the apparatus main body and outputs an audio message signal to a telephone (14). The user operates dial buttons of the telephone in accordance with the audio message. Since the telephone has the same dial button arrangement as that of the telephone which is daily used, even a visually handicapped person can easily execute a necessary inputting operation.
Patent EP-0592372-A2 (EP)
Inventor: HORNER KENNETH JAMES
IPC: B01D61/06
Filed: 1993-10-08
Abstract: A self-contained, transportable reverse osmosis water purification unit has a limited throughput of no more than about 20 gpm (88 l/m) of permeate in a single pass operation with reverse osmosis ("RO") modules which can be cleaned in place. When raw water is particularly fouled, the unit is operated in a double pass operation in which the permeate from the first pass is used as feed for a second RO module. The unit, referred to as a "purification container" "PC" or an Air Deliverable Reverse Osmosis Water Purification Unit "ADROWPU" because the PC is air-deliverable, comprises an enclosed weathertight housing having a base on which the major components are removably mounted. For transportability, the PC has the overall dimensions of an ISO container, and is fitted with means to load and unload it on standard carriers. A high pressure pump is required to feed water freed from suspended solids to the RO modules. The pump also delivers concentrate to a bladder tank where the concentrate is stored under pressure (about 100 psig, about 6.9 bar) to flush a coarse filter automatically when it is plugged, which is often. Fine filters for solids removal are not plugged too often and can be replaced when the unit is not producing permeate. The ADROWPU is unique because of the economy of components used to produce a relatively large amount of permeate from any available raw water source. The placement of the components symmetrically about the center of mass of the PC is essential to allow the PC to be loaded and unloaded uneventfully, even if it is delivered by a helicopter.
Patent EP-0613115-A2 (EP)
Inventor: ISHIKAWA RYO HAMURA R D CENTER
IPC: G09G3/20
Filed: 1994-02-22
Abstract: A system memory (34) in the electronic device has a display data memory area (35), and when a CPU (31) accesses directly to the system memory (34), the liquid crystal display control section (LCDC) (36) monitors whether or not address data is directed to the display data memory area (35). In the case where the address data is directed to the display memory area (35), the LCDC (36) transfers display data and address data to the display driving circuit (38a, 38b). The display driving circuit (38a or 38b) comprises a VRAM (40a or 40b), in which the display data is stored in a predetermined memory location in accordance with the received address data, and the stored data is displayed on the LCD (32).
Patent EP-0616857-A2 (EP)
Inventor: RYLL CHRISTOPH
IPC: B07C3/06
Filed: 1994-03-10
Abstract: In order that an apparatus for sorting objects, in particular objects of a sheet-like configuration, such as magazines, compact discs or the like, permits simple and horizontal distribution of the objects, while avoiding additional outlay, an endlessly circulating roller conveyor (2) is subdivided into roller portions (3.1, etc.) comprising groups of rollers (7.1.1, ... 7.1.n, 7.n.1, ... 7.n.n) with window portions (5.1, etc.) located therebetween as gaps. Secondary conveying devices (11.1, etc., 12.1, etc.) are arranged beneath the upper conveying plane (upper strand 2.1) and the lower return plane (lower strand 2.2), in the intermediate strand (2.3) of the roller conveyor (2). The secondary conveying devices (11.1, etc., 12.1, etc.) are assigned roll-off devices (6.1, etc.) which, activated by a control device, come into contact with the rollers (7.1.1, ... 7.1.n, 7.n.1, ... 7.n.n) of a roller portion (3.1, etc.), with the result that the object (4.1, etc.) located thereon rolls off counter to the conveying direction of the roller conveyor (2) and falls, through the window portion (5.1, etc.) located behind this, onto the secondary conveying device (11.1, etc., 12.1, etc.) located beneath said window portion (5.1, etc.). By virtue of this surface area/gap distribution, the objects (4.1, etc.) can fall immediately from the upper strand (2.1) onto the secondary conveying devices (11.1, etc., 12.1, etc.). The backwards rolling-off of the objects (4.1, etc.) into the gap formed as a window portion (5.1, etc.) ensures that the objects (4.1, etc.) are deposited virtually horizontally into the gap and onto the secondary conveying devices (11.1, etc., 12.1, etc.) located therebeneath in the intermediate strand (2.3). <IMAGE>
Patent EP-0644557-A2 (EP)
Inventor: BRODSKY WILLIAM LOUIS
IPC: H01R13/72
Filed: 1994-03-14
Abstract: This invention provides a means of using flexible (also often referred to as simply "flex") circuit (17) structures for external cabling (11) in a small light package, particularly those utilized in portable computers. The external cabling is composed of a flex circuit that is strengthened by fiber strands (16), and a wrapped sheath (10) of woven mesh netting. The cabling may be further encased in an overcoating (18) for protection against abrasion and chemicals. The packaging scheme using this cable may include a storage device for the cable such that the cable is retractable.
Patent EP-0629473-A2 (EP)
Inventor: FRIEL DANIEL D
IPC: B24B3/52
Filed: 1994-04-08
Abstract: Both facets of a double faceted blade are simultaneously sharpened as the facets are moved across a first pair of planar abrasive coated surfaces crossing to form a vertex and to set at a total included angle nominally equal to the intended total included angle of the edge facet. A guide structure contacts and aligns the blade so that the centerline of the blade is positioned at or near the bisection of the included angle of the abrasive surfaces. The guide structure is one or more rotatable members.
Patent EP-0655741-A2 (EP)
Inventor: TODA HARUKI
IPC: G11C7/10
Filed: 1994-11-29
Abstract: In DRAM, a part of data in a row are rewritten at high speed. The memory device comprises dynamic type cell blocks (11); sense amplifiers (3) for sensing data of the cell blocks (11); latches (2) for storing data; data transfer gates for transferring data between the sense amplifiers (3) and the latches(2); and byte write mask circuit blocks (1) for controlling only the data transfer gates corresponding to only the latches (2) in which data have been written, to transfer data to the sense amplifiers (3). The byte write mask circuit block (1) opens only the transfer gates corresponding to the latches (2) to which data are written and further transfer data from the latches (2) to the sense amplifiers (3). Therefore, when data are required to be written in the cell blocks 11, since only the necessary data are written in the latches (2), it is possible to eliminate wasteful data write to the latches (2), thus enabling a high speed data transfer to the cell blocks (11).
Patent EP-0615005-A2 (EP)
Inventor: KOIDE AKIRA
IPC: C30B29/30
Filed: 1994-03-08
Abstract: A lithium niobate crystal wafer wherein the deviations of the maximum and minimum absorption coefficients of the wafer at a wavelength of 2.87 µm from the average absorption coefficient thereof at that wavelength fall within the range of ± 0.1 cm⁻¹ exclusive of both borders; a process for the preparation of the same; and a method for the evaluation thereof.