baber/WOPTO huggingface dataset:
Patent EP-0429257-A2 (EP)
Inventor: ROSS BARRY CLIVE
IPC: C07D209/10
Filed: 1990-11-16
Abstract: The invention provides compounds of the general formula (I):
       
 or a physiologically acceptable salt or a solvate (e.g. hydrates) thereof in which 
R¹ represents a hydrogen atom or a halogen atom or a group selected from C₁₋₆ alkyl, C₂₋₆ alkenyl, fluoroC₁₋₆alkyl, -CHO, -CO₂H or -COR⁴; 
R² represents a hydrogen atom or a halogen atom or the group Ar; 
R³ represents a hydrogen atom or a group selected from C₁₋₆ alkyl, C₃₋₆alkenyl, C₁₋₆alkoxy, -COR⁴, -SO₂R⁴ or the group Ar; 
R⁴ represents a group selected from C₁₋₆ alkyl, C₂₋₆ alkenyl, C₁₋₆ alkoxy or the group -NR¹²R¹³; 
Ar represents the group
       
 R⁵ represents a group selected from -CO₂H, -NHSO₂CF₃ or a C-linked tetrazolyl group; 
R⁶ and R⁷ which may be the same or different each independently represent a hydrogen atom or a halogen atom or a C₁₋₆alkyl group; 
Het represents an N-linked imidazolyl group substituted at the 2-position by a C₁₋₆alkyl, C₂₋₆alkenyl or a C₁₋₆alkylthio group, the imidazolyl group optionally being substituted by one or two further substituents selected from a halogen atom or a group selected from cyano, nitro, C₁₋₆alkyl, C₂₋₆alkenyl, fluoroC₁₋₆alkyl, -(CH₂) m R⁸, -(CH₂) n COR⁹, or -(CH₂) p NR¹⁰COR¹¹; 
or Het represents an N-linked benzimidazolyl group substituted at the 2-position by a C₁₋₆alkyl, C₂₋₆alkenyl or a C₁₋₆alkylthio group; 
R⁸ represents a hydroxy or C₁₋₆alkoxy group; 
R⁹ represents a hydrogen atom or a group selected from hydroxy, C₁₋₆alkyl, C₁₋₆alkoxy, phenyl, phenoxy or the group -NR¹²R¹³; 
R¹⁰ represents a hydrogen atom or a C₁₋₆alkyl group; 
R¹¹ represents a hydrogen atom or a group selected from C₁₋₆alkyl, C₁₋₆alkoxy, phenyl, phenoxy or the group -NR¹²R¹³; 
R¹² and R¹³ which may be the same or different each independently represent a hydrogen atom or a C₁₋₄alkyl group or -NR¹²R¹³ forms a saturated heterocyclic ring which has 5 or 6 ring members and may optionally contain in the ring one oxygen atom; 
m represents an integer from 1 to 4; 
n represents an integer from 0 to 4; and 
p represents an integer from 1 to 4; 
provided that one of R² and R³ represents the group Ar, and that when R² represents the group Ar, R³ represents a hydrogen atom or a group selected from C₁₋₆ alkyl, C₃₋₆ alkenyl, C₁₋₆alkoxy -COR⁴ or -SO₂R⁴, and that when R³ represents the group Ar, R² represents a hydrogen atom or a halogen atom. 
     The compounds may be used in the treatment or prophylaxis of hypertension and diseases associated with cognitive disorders.
Patent EP-0423065-A2 (EP)
Inventor: SCHNEIDER WILLI
IPC: B65H3/32
Filed: 1990-09-12
Abstract: Two vertically displaceable slides (5, 9) carry in horizontally movable fashion a tabletop (1) and, respectively, a gripper with an upper gripper jaw (6) and a gripper base (7). The gripper base (7) contains a horizontally displaceable blade (12) and supporting elements (24, 25) which are horizontally displaceable and also vertically movable with respect to the blade (12). A Stack of sheets is set up in front of the tabletop (1). The slides (5, 9) are lowered until the upper gripper jaw (6) rests on the sheet stack. The blade (12), previously retracted into the gripper base (7), is then made to pierce the stack of sheets at an exactly settable distance below the upper gripper jaw (6). The slides (5, 9) are slightly elevated in order to form a gap in the sheet stack with the blade (12). The supporting elements (24, 25) are pushed into the gap below the blade (12), and are then urged upwardly past the level of the blade (12) so that they alone bear the weight of the sheets resting thereon. Upon further elevation of the slides (5, 9) until the tabletop (1) can be introduced into the gap, the blade (12) thus cannot damage the sheets.
Patent EP-0452841-A2 (EP)
Inventor: ISHIDOYA MASAHIRO
IPC: C08G18/62
Filed: 1991-04-15
Abstract: Thermosetting compositions are excellent in storage stability, useful as one component thermosetting compositions, give cured products having excellent chemical properties, physical properties and weathering resistance and favorably utilized in coating compositions, ink, adhesive and molded plastics. 
     The thermosetting compositions comprise a compound having in the molecule two or more hydroxyl groups and/or thiol groups blocked by a vinyl ether compound, a vinyl thioether compound or a heterocyclic compound having a vinyl type double bond and oxygen or sulfur as the hetero atom, a compound having two or more reactive functional groups which can form a chemical bond with the blocked hydroxyl and/or thiol compound by heating and a thermal latent acid catalyst. The blocked hydroxyl and/or thiol group of the first compound and the reactive functional group of the second compound may be comprised in the same molecule.
Patent EP-0486785-A2 (EP)
Inventor: SANTANDREA LUCIANO
IPC: H02K15/095
Filed: 1991-09-20
Abstract: Apparatus for holding a stator (12) (e.g., during stator processing steps such as the winding of coils on the stator) includes a first jaw member (50) removably insertable in a housing (20) and a second jaw member (80) movably mounted on the first jaw member for releasably gripping a stator between the first and second jaw members. When stators of different sizes are to be held, the first and second jaw members can be readily removed, as a unit, from the housing and replaced by a differently configured first and second jaw member unit.
Patent EP-0499703-A2 (EP)
Inventor: DIETRICH KLAUS
IPC: G07B17/00
Filed: 1991-12-07
Abstract: A non-return franking device consists of a basic unit and of an unrechargeable disposable module. The disposable module is designed for different versions of the printing scope controlled by it, the respective completing printing for a complete franking imprint being carried out by the basic unit.
Patent EP-0480524-A2 (EP)
Inventor: GOFF LESLIE JOE
IPC: C08L67/00
Filed: 1991-10-08
Abstract: The invention relates to polymer mixtures which comprise a polybutylene terephthalate, a thermoplastic elastomer, a halogenated flame retardant additive and glass fibres having a length of less than 200 micrometres and a diameter of less than 25 micrometres. The polymer mixtures according to the invention have a combination of the following favourable properties: satisfactory rigidity, a reasonable flow of the melt, good flame-retarding properties and a high tracking index.
Patent EP-0488442-A2 (EP)
Inventor: MIYAZAKI AKIHIKO
IPC: H04N5/372
Filed: 1991-11-19
Abstract: In an automatic exposure (AE) controlling method and apparatus according to the invention, a picturing area or a view is divided into a plurality of zones of which the central one is usually used for iris adjustment with the largest weight. The central zone is automatically expanded or reduced in the upper, lower, right-hand or left-hand direction(s) in accordance with differences in average luminance between the central zone and a respective one of the surrounding zones
Patent EP-0439334-A2 (EP)
Inventor: NAOI SATOSHI
IPC: G01S3/786
Filed: 1991-01-23
Abstract: In a motion analysis system utilizing an image processing technique, the system includes: at least one color marker (24) attached to an object (10) to be analyzed, each color marker having a high directivity reflective member on a surface thereof, and the reflection member reflecting light having a special wavelength to a direction of an irradiated light; a light source (14) for generating light to be irradiated onto the color marker; a color TV camera (16) arranged in the same direction as that of the light source, for picking up the color marker and outputting a color image; a color extraction unit (18) operatively connected to the TV camera, and only extracting a particular color from the color image produced by the TV camera; an area calculation unit (261) operatively connected to the color extraction unit, and calculating the area of the particular color extracted by the color extraction unit; a diaphragm adjustment unit (28) operatively connected between the TV camera and the area calculation unit, and adjusting the diaphragm of the TV camera so as to make the area calculated by the area calculation unit with the actual color area of the color marker; and a center of gravity calculation unit (262) operatively connected to the area calculation unit, and calculating a position of the center of gravity of the particular color based on the area calculated by the area calculation unit.
Patent EP-0448380-A2 (EP)
Inventor: O'DOWD RONAN FEARGUS
IPC: H01S5/00
Filed: 1991-03-20
Abstract: A method of de-multiplexing and a time division de-multiplexer (1) for optic signals is disclosed. A multiplexed optic signal (A) is delivered through a cavity of a multi-region semiconductor laser amplifier device (2). The clock component is extracted (6) and it is used to drive (7) the contacts (3,4) of the device (2) with activating signals so that there is an electronic response in each contact for one channel of the optic signal (A) only. Thus, separate electronic data channels are sensed by sense amplifiers (14). The de-multiplexer (1) thus both de-multiplexes and converts optic signals to electronic signals simultaneously.
Patent EP-0460965-A2 (EP)
Inventor: IWASAKI TAKASHI YASUI SEIKI CO
IPC: B05C11/04
Filed: 1991-06-07
Abstract: An apparatus for supplying gravure coating material in which coating material is directly supplied to a contacting portion of a doctor blade and a gravure roll. The apparatus comprises a gravure roll, a doctor blade, supporting means for supporting the doctor blade in such a manner that contacting state of the doctor blade relative to the gravure roll is adjustable, a coating material primary reservoir for temporarily reserving coating material, measuring means for measuring and controlling the quantity of coating material fed from said coating material primary reservoir, and a coating material secondary reservoir for supplying coating material through the measuring means to a contacting portion of the doctor blade and the gravure roll.
Patent EP-0478134-A2 (EP)
Inventor: CHIANG DAVID
IPC: H03K19/177
Filed: 1991-08-16
Abstract: Methods and apparatus are provided for reducing the possibility of erroneous operation in integrated circuit structures such as Programmable Interconnect Arrays (PlAs) in high-density Programmable Logic Devices (PLDs) due to unintentional transmission of coherent switching transients from word lines to bit lines. The logical states of appropriate PIA word lines are inverted in a way that reduces the possibility of coherent switching of multiple word lines in the word line and bit line switching matrix. This technique requires little or no area overhead and is completely transparent to the user. It changes the performance of the PLDs so that situations in which worst-case conditions apply become highly unlikely, whereas these same worst-case conditions are very likely to arise in prior PLDs.
Patent EP-0455583-A2 (EP)
Inventor: SCHMED ARTHUR
IPC: F16J13/24
Filed: 1991-03-28
Abstract: The locking device for the pressure vessel (1) of a steam-pressure coffee machine has locking means in order to ensure that the lid (4) of the pressure vessel (1) cannot be opened when an overpressure prevails inside the pressure vessel (1). The locking means comprise a sealing member (6) made of elastically deformable material, which is inserted into the lid (4) and which has a headpiece (13) which is provided with catch projections (15) for the non-rotational connection of the sealing member (6) to the lid (4). The sealing member (6) also has a flange part (9) formed on in one piece, which projects into the inside of the pressure vessel flange (2) and which is provided with a circumferential end-side sealing rib (11) and with catch members (14) arranged on the circumference side. Said members cooperate with catch recesses (12) arranged along the inner circumferential surface of the pressure vessel flange (2) as soon as an overpressure is created in the pressure vessel, as the flange part (9) is deformed elastically towards the outside as a result of the overpressure. 
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Patent EP-0507094-A2 (EP)
Inventor: PLACH HERBERT DR
IPC: C09K19/30
Filed: 1992-03-04
Abstract: The invention relates to a nematic liquid-crystal composition for active matrix displays with high voltage holding ratio and low threshold voltage.
Patent EP-0509249-A2 (EP)
Inventor: KANITZ JUERGEN CHEMIKER
IPC: G01N21/3518
Filed: 1992-03-15
Abstract: The present invention relates to a method and an apparatus for determining the concentration of substances in gases. The method employs electromagnetic irradiation and measurement of the transmitted radiation intensity at a wavelength characteristic of the substance to be determined, the gas containing the substance being measured at not less than two different gas pressure values. In order to overcome the disadvantages of conventional methods, which without exception employ reference gases which have to be specially prepared and stocked, and in order, nevertheless, to be able to determine very rapidly and simply the concentration of a substance in a gas with a relatively high precision, the invention proposes that an initial measurement is carried out at an essentially constant first pressure of the gas to be analysed, then the gas pressure is altered and a second measurement is carried out at a second constant gas pressure with an otherwise identical measurement system, and that the concentration of said substance in the gas is determined by calculation or graphically from the ratio of, or the difference between, the intensities measured in these two measurements on the basis of a theoretical relationship between the absorbance and the concentration by volume of the substance concerned. <IMAGE>
Patent EP-0512250-A2 (EP)
Inventor: BRADY FRANCIS
IPC: C09J151/08
Filed: 1992-04-01
Abstract: Nonwoven assemblies bonded with water dispersible or sensitive hot melt adhesives comprising 50-100 parts of a graft copolymer of 40-85% of at least one vinyl monomer and 15-60% of at least one water soluble polyalkylene oxide polymer, and 0-50 parts by weight of tackifying resin. The compositions may also be employed as water sensitive binders in the manufacture of the nonwoven. Vinyl acetate is the preferred vinyl monomer whereas ethylene oxide homo- or copolymers are the preferred polyalkylene oxide. The use of tackifying resin is optional and may be undesirable for many of the applications.
Patent EP-0498658-A2 (EP)
Inventor: BARSTAD PAUL ARLYN
IPC: A61K47/48
Filed: 1992-02-07
Abstract: Conjugates of stable nonimmunogenic polymers and analogs of immunogens that possess the specific B cell binding ability of the immunogen but lack T cell epitopes and which, when introduced into individuals, induce humoral anergy to the immunogen are disclosed. Accordingly, these conjugates are useful for treating antibody-mediated pathologies that are caused by foreign or self immunogens.
Patent EP-0510908-A2 (EP)
Inventor: MANN GEORGE ROBERT
IPC: G06Q10/06
Filed: 1992-04-21
Abstract: Described is a system and method for developing specialized data processing systems for tracking items through a business process. The method allows rapid creation of a specific data processing system based upon a series of generic process rules previously developed and stored in the system. Process activity definitions, activity paths transitions, data access, and operator interaction panels are defined. Based upon the user supplied inputs and generic rules, a complete data processing system is generated. In operation, the generated system operates using a process flow controller to manage the processing steps. Each item being tracked through the system has an associated item status. The controller is conditionally responsive to item state and item data content when determining the activities which are available for selection and the processes and their authorized operators. The present invention implements state sensitive process automation in that the tasks are assigned and processed only when such assignment is indicated by the current item state and associated data content.
Patent EP-0518484-A2 (EP)
Inventor: FREIDINGER ROGER M
IPC: A61P25/20
Filed: 1992-05-12
Abstract: Pharmaceutical compositions containing compounds of the formula (I)
       
wherein Y = CH 2 , N-R 1  or is absent, and Z = N or CH 2 , are useful in the treatment of panic or anxienty, pain pupil constriction of the eye or withdrawal response produced by chronic treatment or abuse of drugs or alcohol.
Patent EP-0562229-A2 (EP)
Inventor: SCHMODE HARTMUT
IPC: B25B27/14
Filed: 1993-01-20
Abstract: Die Erfindung betrifft eine Zange zum Bearbeiten von Leiterenden, mit zwei relativ zueinander bewegbaren Handgriffen (3, 11), mehreren Bearbeitungsstationen für die Leiterenden, und mit einer Aßtriebseinrichtung (21), über die bei Betätigung der Handgriffe (3,11) die Bearbeitungsstationen antreibbar sind, von denen eine als axial verschiebbare und drehbar gelagerte Crimptrommel (18) ausgebildet ist, die in axial verschobener Stellung über nur einen Bearbeitungsvorgang mit der Antriebseinrichtung (21) kuppelbar und in dieser Stellung über einen radial von ihr abstehenden Flansch (52) verriegelbar ist. Dieser Flansch (52) erstreckt sich über den gesamten Umfang der Crimptrommel (18) und weist wenigstens eine Ausnehmung (51) auf. Eine am Zangenkörper (2) ortsfest angeordnete und dem Flansch (52) radial gegenüberliegende Arretiernase (50a) greift bei unverschobener Axialstellung der Crimptrommel (18) in die Ausnehmung (51) hinein, und zwar bis nahe der Mantelfläche der Crimptrommel (18), während in axial verschobener und gedrehter Stellung der Crimptrommel (18) die Arretiernase (50a) über deren Mantelfläche zu liegen kommt und den Flansch (52) hintergreift. Durch die Arretiernase (50a) ist somit eine Arretierung der Crimptrommel (18) sowohl in Drehrichtung als auch in axialer Verschieberichtung möglich. <IMAGE>
Patent EP-0554731-A2 (EP)
Inventor: SHIMIZU TOSHIMITSU
IPC: H04L29/10
Filed: 1993-01-22
Abstract: A line interface incorporated in a hgh-speed transmission line system for transmitting and receiving one time slot of the transmission line. A speed changing circuit replaces a high-speed transmission line with  n  low-speed internal lines. Hence, data transmitting and receiving circuits in each internal unit operate at low speed, saving power to be consumed by the internal unit. Since the time slots which each internal unit uses are the same on all of the internal lines, a single time slot selecting circuit suffices for each internal unit, promoting efficient circuit configuration.
Patent EP-0578919-A2 (EP)
Inventor: OESTMANN HARALD DIPL-ING
IPC: B60L11/18
Filed: 1993-03-27
Abstract: Travelling gear for vehicles, in particular industrial trucks, having a DC series-characteristic motor, an electronic power switch in the circuit of the motor which is driven in pulsed fashion as a function of a load requirement (set-point value) via an actuator (PWM actuator), a switch-over device for the field winding of the DC motor which specifies the direction of voltage at the field winding and a free-wheeling diode which is connected in parallel with the armature, via which diode the current flows during the operation of the motor, the free-wheeling diode being assigned a measuring device which measures the direction of current across the free-wheeling diode and the set-point value being switched to the actuator via a matching unit when the free-wheeling diode is fed with voltage in the conducting direction in such a way that the braking current gradually rises to a predetermined value. <IMAGE>
Patent EP-0568885-A2 (EP)
Inventor: BOZENHARDT FRIEDRICH
IPC: B03B9/06
Filed: 1993-04-24
Abstract: A washing device, in particular for waste concrete reclaiming plants, with a rotor (13) which is arranged in a trough (11) and which to avoid sealing problems when using a rotor shaft, has at at least one end a ring (17) which, in its upper region, is rotatably supported on guide elements (22 - 25) on the wall (21) of the trough and is acted upon by an eccentric driving device (18). <IMAGE>
Patent EP-0568983-A2 (EP)
Inventor: STOFFEL HANS F
IPC: B65D83/00
Filed: 1993-05-04
Abstract: A container for storing a product under pressure and delivering the product comprises an outer wall (4) of the container with a thread (5) above the opening (3) in the outer wall of the container, a valve (6) for dispensing the product from the container, and a closure (8) with a thread (9) which fits onto the thread (5) of the outer wall (4) of the container and, together with the valve (6), closes the opening (3) in the outer wall of the container. One or more passages (13) are formed on the outer wall of the container and/or on the closure (8), through which passages the propellant can be introduced into the container through the container opening between the closure and the outer wall of the container when the closure is not completely screwed on. In a preferred embodiment, the dual-wall container has a collapsible inner bag which lies inside the outer wall of the container and, with the outer wall of the container, forms a separate space for the propellant. The collapsible inner bag is welded to a special part of the valve (6) which has two opposite, wing-like, tapered projections on the outer surface. <IMAGE>
Patent EP-0569905-A2 (EP)
Inventor: BOWDON EDWARD K
IPC: H04Q3/68
Filed: 1993-05-10
Abstract: A method and system for determining the minimum number of rearrangements for connecting an input gate to an output gate through a rearrangeably blocked communications matrix represent the communications matrix by a square matrix having a first dimension that represents the input stage switches of the communication matrix, and a second dimension that represents the output stage switches of the communications matrix, and wherein the square matrix has cells each representing an intersection of the first dimension with the second dimension and indicating a possible center stage switch connection through of the communications matrix. The method and system identify a blocked center stage switch of the communications matrix in terms of the first dimension and the second dimension and identify a pair of center stage switches, where one of which does not have the same output stage switch as the blocked center stage switch, and the other of which does not have the same input stage switch as the blocked center stage switch. In parallel, the number of rearrangement steps necessary for a rearrangement sequence through the communications matrix that uses the first center stage switch and, then, the number of rearrangement steps for a rearrangement sequence that uses the other center stage switch are determined. The method and system terminate these number determining functions upon first determining the rearrangement sequence requiring the smaller number of rearrangement steps.
Patent EP-0572019-A2 (EP)
Inventor: GUENTHER STEPHAN
IPC: G06F11/14
Filed: 1993-05-27
Abstract: A method for operating a data processing facility (10) is described in which the data processing facility (10) processes at least one critical program section which initiates the writing of information into a first non-volatile memory (X) and which is left after completed processing, in which arrangement, in the event of the return of voltage following a voltage drop, the information existing in the memory (X) before the voltage failure is provided again. In addition to the first memory (X), a non-volatile second memory (Y) is provided for storing the information and a non-volatile third memory used as status memory (Z) is provided. At the beginning of the writing of the information into the first memory (X), a status flag is written into the status memory (Z) and the information is written into the second memory (Y). When the voltage returns, the information is read out of memory (X) or (Y) depending on the status flag read.