baber/WOPTO huggingface dataset:
Patent EP-0512415-B1 (EP)
Inventor: LERCH ULRICH DR
IPC: C07C233/14
Filed: 1992-04-30
Granted: 1997-08-06
Abstract: Two processes for the preparation of the optically pure compounds of the general formula 1 are described <IMAGE>  in which     R<1> and R<2> are, for example, alkyl,   R<3> and R<4> are, for example, hydrogen and   R<5> is, for example, hydrogen.   Both processes include the enantioselective hydrogenation of a C=C double bond and the regioselective monoamide formation of a dicarboxylic acid derivative as key steps.
Patent EP-0548548-B1 (EP)
Inventor: TERADA MASAHIRO
IPC: G02F1/141
Filed: 1992-11-20
Granted: 1998-05-27
Abstract: A liquid crystal device with a decreased temperature-dependence of response speed is obtained by using a liquid crystal composition having a temperature range of smectic A phase, wherein the composition forms a plurality of first molecular layers each composed of plural liquid crystal molecules in smectic A phase, and also a temperature range of chiral smectic C phase, wherein the composition forms a plurality of second molecular layers each composed of plural liquid crystal molecules in chiral smectic C phase, the second molecular layers being formed through deformation from the first molecular layers and showing a degree of deformation with respect to the first molecular layers which varies at different temperatures. The temperature range of chiral smectic C phase includes a) a first temperature range where the second molecular layers show a degree of deformation which increases on temperature decrease down to a mediate temperature, and b) a second temperature range, below the first temperature range, where the second molecular layers show a degree of deformation which decreases on further temperature decrease below the mediate temperature. <IMAGE>
Patent EP-0515134-B1 (EP)
Inventor: ANDERSSON NILS
IPC: E03F3/00
Filed: 1992-05-19
Granted: 1994-08-24
Abstract: A method and an arrangement for cleaning the evacuation duct (28) of a vacuum sewer system is described. In such a system partial vacuum is used for providing transport of waste matter through a sewer pipe (2) from a waste matter providing unit (1) to a collecting chamber (13). Function control units (5, 12, 25) govern the generation of a partial vacuum in the sewer pipe (2) prior to each transport of a volume of waste matter through the sewer pipe (2). After completing the transport of a volume of waste matter from the providing unit (1) to the collecting chamber (13), the function control units (5, 12, 25) are activated to regenerate partial vacuum in the sewer system (2, 13) and thereafter to let in a charge of ambient air to flow through the evacuation duct (28), through which air is normally drawn from the system (2, 13) when the partial vacuum is generated. This provides a purging and cleaning of the evacuation duct (28). <IMAGE>
Patent EP-0541249-B1 (EP)
Inventor: STRUKEL IGOR
IPC: A61F9/007
Filed: 1992-10-08
Granted: 1996-07-03
Abstract: An ultrasonic handpiece incorporating a transducer of the magnetostrictive type in which a stack of laminations (20) is divided into two groups and at least one liquid supply tube (26) extends at least part way along the length of the lamination in the space (22) between the two groups. A further tube (28) supplies irrigation liquid to the interior of the handpiece from which it passes through a sleeve (104) embracing the handpiece tip. An elastomeric sleeve (90) embraces part of handpiece body to prevent cavitation in the irrigation liquid and consequent loss of power. The end of the tip (40) is hollow and belled (44) to direct ultrasonic energy radiated from the internal wall of the hollow end at material against which the tip is placed. <IMAGE>   <IMAGE>
Patent EP-0549112-B1 (EP)
Inventor: NEGORO FUMIO
IPC: G06F9/44
Filed: 1992-10-27
Granted: 1999-09-15
Abstract: A new and useful computer system which facilitates simplification of computer programs establishing a dedicated computer system adapted to a specific task, and whereby makes it easy to program and to modify the already established programs. The simple and easy method for establishing an application adapted dedicated computer system, operable on a plurality of data items for performing a plurality of functional processes for the data items, comprising the steps of establishing a plurality of program segments, each of which is exclusively assigned for one of the data items and having content of process exclusively corresponding to one of the functional process, and establishing a governing program for establishing systematic interrelationship between the program segments for performing a sequence of processes adapted to the dedicated application. <IMAGE>
Patent EP-0521743-B1 (EP)
Inventor: DUMAS JEAN-CLAUDE
IPC: A61M60/538
Filed: 1992-06-04
Granted: 1998-02-04
Abstract: The invention relates to a method of automatic control of a motor of a peristaltic cardiac prosthesis, characterised in that it comprises the following steps:   - during an ejection phase, applying to the motor a current which causes its rotation in a first sense at an essentially constant speed, and - during a return phase, applying to the motor a current which causes its rotation in the opposite sense at a speed which varies according to a monotonic law with the value of a parameter obtained from the average current flowing in the motor and representing the average force provided by the motor.   The invention also relates to a device implementing the method. <IMAGE>
Patent EP-0550337-B1 (EP)
Inventor: GRISAR J MARTIN
IPC: A61K31/353
Filed: 1992-12-29
Granted: 1997-02-12
Abstract: This invention relates to alkylated sulfonium alkylene derivatives of certain 2H-1-benzopyrans, of the formula <CHEM> the (R) and (S) enantiomers and racemic mixtures thereof, and the pharmaceutically acceptable salts thereof wherein   Q   is S<(+)>R1R2.X<(-)>, X   is a halide or OS (O)2R3, with R3 being H, C1-6 alkyl, CF3, aryl or aralkyl, R1   is C1-6 lower alkyl, phenyl, benzyl or phenethyl, R2   is C1-6 alkyl, and R1 and R2 are a C4- to C6 alkylene which, togehter with the sulfur atom to which they are attached, form a 5-, 6- or 7-membered ring, R5   is H or C1-6 alkyl, R6   is H or -C(O)R, R beihg H or C1-9 alkyl, R7   is H or C1-6 alkyl, R8   is H or C1-6 alkyl and n is an integer of 1 to 6, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cardioprotective properties and to their and-use application as therapeutic agents.
Patent EP-0514357-B1 (EP)
Inventor: ZEZZA FABIO
IPC: A61K31/22
Filed: 1992-05-12
Granted: 1996-01-10
Abstract: Esters of acyl L-carnitine with gamma-hydroxybutyric acid, both as pharmacologically acceptable salts of formula (1) <CHEM>  and as inner salts of formula (1') <CHEM> wherein X<-> is the anion of a pharmacologically acceptable acid and R is a straight or branched acyl group having from 2 to 5 carbon atoms, are used for producing pharmaceutical compositions effective for treating hepatopathies.
Patent EP-0559774-B1 (EP)
Inventor: DOMAGALA JOHN MICHAEL
IPC: A61K31/435
Filed: 1991-11-12
Granted: 1999-07-07
Abstract: Individual stereoisomers of 7-Ä3-(1-aminoalkyl)-1-pyrrolidinylÜ-quinolones are described, their therapeutic advantages as antibacterial agents, as well as a novel method for the preparation and isolation of such stereoisomers.
Patent EP-0578726-B1 (EP)
Inventor: SCHMITTHAEUSLER ROLAND
IPC: A61K47/36
Filed: 1992-03-27
Granted: 1995-12-27
Abstract: A method for inactivating viruses in a protein-containing solution, wherein: a) a liposaccharide belonging to the disubstituted urethane family of general formula (I), wherein n is an integer from 1 to 20, preferably between 3 and 12, and R?2 is an optionally substituted aldohexose, is added to said solution; and b) after a contact period, the liposaccharide is removed and the purified protein solution is recovered. A pharmaceutical composition containing such a liposaccharide is also provided.
Patent EP-0583301-B1 (EP)
Inventor: GAHLEITNER ALFRED
IPC: B60L50/16
Filed: 1992-04-27
Granted: 1994-12-07
Abstract: The proposal is for a motor vehicle with a permanent magnet synchronous motor drive in which the permanent magnet synchronous motor is water-cooled. Excellent cooling capacity is provided by a special design of the water channels.
Patent EP-0593506-B1 (EP)
Inventor: MORELLE JEAN
IPC: C09K23/30
Filed: 1992-05-21
Granted: 1996-03-27
Abstract: The invention relates to lipopolyaminoacids consisting of a mixture of amino acids obtained by total hydrolysis of a protein issued from oil plant expellers, said amino acids being N-acylated by a C4?-C30? acyl radical, as well as a process for preparing lipopolyaminoacids and their applications particularly in cosmetic, pharmaceutical, detergent, food compositions or for agriculture purposes.
Patent EP-0671464-B1 (EP)
Inventor: OMURE YUKIO YODOGAWA
IPC: C11D7/50
Filed: 1992-08-26
Granted: 1997-12-29
Abstract: A solvent composition comprising a mixture of at least one polyfluoroalkane and at least one lower alcohol, wherein the polyfluoroalkane is selected among those represented by the general formula (I): (CF3)2CF-R, wherein R represents a fluorinated ethyl group substituted by 1 to 4 fluorine atoms, and the lower alcohol is selected from the group consisting of methyl, ethyl, n-propyl and isopropyl alcohol.
Patent EP-0558741-B1 (EP)
Inventor: ASKESTAD SIGMUND
IPC: E21B19/00
Filed: 1992-09-30
Granted: 1995-12-13
Abstract: Dispositif associé à une conduite ascendante flexible pour des structures flottantes tels que des navires de forage ou de production pour la récupération de pétrole ou de gaz. La conduite flexible (4) s'étend à partir d'une tête de puits se trouvant sur le fond marin jusqu'à un sytème de tuyaux se trouvant sur une tourelle (2) de la structure flottante, en passant à travers un tuyau de guidage dans la tourelle. La conduite (4) est raccordée à un tuyau rigide (5) qui s'étend du bord inférieur de la tourelle (2) à travers le tuyau de guidage dans la tourelle et jusqu'au système de tuyaux sur le pont du navire. Le tuyau rigide (5) est fixé à un angle (α), par rapport à la verticale, qui correspond généralement à l'angle naturel de la conduite.
Patent EP-0565886-B1 (EP)
Inventor: KAHLERT WOLFGANG DIPL-PHYS
IPC: F23J13/00
Filed: 1993-03-17
Granted: 1996-12-18
Abstract: Industrial chimney (1), the chimney mouth (2) of which is arranged in a free-flow region above the ground, with a chimney head (3), on which an acid-protection device (4) is fastened, which is arranged at a distance (5) from the chimney casing, which forms an annular space. The acid-protection device has a length in the direction of the chimney, which corresponds to a multiple of the diameter of the chimney head. The acid-protection device has a large number of air-guide plates (6) which extend in the chimney direction and the width of which is smaller than corresponds to the diameter of the chimney head. The air-guide plates are arranged with a gap distance (7) from one another. <IMAGE>
Patent EP-0566033-B1 (EP)
Inventor: LEPOSA WOLFGANG
IPC: A01B59/048
Filed: 1993-04-08
Granted: 1997-10-15
Abstract: Supporting frame (1) for a mower, with a mounting bracket (21) for connection to the front three-point lifting unit of a tractor, on the supporting arm (3) of which a mower frame (2) is suspended by means of a central ball joint (4) which is held in position relative to the supporting frame (1) via lateral links (7, 7') which are articulated on both sides by means of ball joints (5,5' and 6,6') and which are supported, via a shaft (29) with a crank arm (33), on an adjustable energy accumulator (34) of variable length which is also itself supported in the front region (36) of the supporting bracket (19) of the supporting frame (1). In the basic position (8), the lateral links (7, 7') rest on stop arms (14, 14') which are connected firmly to the shaft (29). <IMAGE>
Patent EP-0572019-B1 (EP)
Inventor: GUENTHER STEPHAN
IPC: G06F11/14
Filed: 1993-05-27
Granted: 1998-08-12
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.
Patent EP-0589484-B1 (EP)
Inventor: ONO SATOSHI
IPC: A61K31/075
Filed: 1990-02-13
Granted: 1996-10-16
Abstract: 1-Phenyl-2-substd. oxy-ethanol derivs. of formula R1CH(OR2)CHR3-O-(CR4R5)n-R6 (I) and their salts are new; n is 0-6; R1 is phenyl (opt. substd. by (i) halogen, (ii) NQ1Q2, (iii) alkyl, acryl, aralkyl, alkoxy, aralkoxy, aryloxy, carbamoyloxy, alkylthio, alkenyl, alkenyloxy, aralkylthio, aralkylsulphonyl, arylsulphonyl, alkylsulphonylamino, arylsulphonylamino or Het, (all opt. substd.), or (iv) protected amino, opt. protected hydroxy, NO2, oxo or lower alkylenedioxy); R2 is H, alkyl or hydroxy-protecting gp.; R3-R5 are H or alkyl; R6 is ammonio, NQ1Q2 or Het; Het is N-bonded heterocyclic gp. e.g., pyrrolyl, pyrrolidinyl, piperidyl, piperazinyl, imidazolyl, pyrazolyl, pyridyl, tetrahydropyridyl, pyrimidinyl, morpholinyl, thiomorpholinyl, quinolyl, quinolizinyl, tetrahydroquinolyl, etc.; Q1, Q2 are H, opt. protected OH, alkyl (opt. substd. by opt. protected OH or opt. protected COOH), cycloalkyl, aryl, lower acyl, aralkyl, Het1, Het1-O-CO- (opt. substd. by oxo), adamantyl, alkylsulphonyl or arylsulphonyl; Het1 is N-contg. heterocycle as for Het; or e.g. furyl, thienyl, benzothienyl, pyranyl, isobenzofuraryl, imidazo(2,3-a)pyridyl, benzo(b)piperazinyl, chromenyl, isothiazolyl, isoxazolyl, oxadiazolyl, pyridazinyl, isoindolyl or isoquinolyl, etc.; all alkyl and alkenyl moieties are lower, i.e., up to 6C; with provisos.
Patent EP-0583817-B1 (EP)
Inventor: FURUYA KAORU
IPC: C12N9/06
Filed: 1993-07-27
Granted: 2002-10-30
Abstract: A Trigonopsis variabilis transformed with a recombinant DNA containing a D-amino acid oxidase gene capable of expressing in Trigonopsis variabilis is provided. A process for transforming Trigonopsis variabilis and a process for preparing 7- beta -(5-carboxy-5-oxopenetaneamide)cephalosporanic acid by using a transformant of Trigonopsis variabilis are also provided. The transformant of Trigonopsis variabilis shows high DAO activity and low activity of an esterase which interferes with the preparation of cephalosporin C. Accordingly, the Trigonopsis variabilis of the present invention enables one to produce cephalosporin C. Moreover, the Trigonopsis variabilis of the present invention can be used for the preparation or cephalosporin C merely by treating the cells with toluene so that large scale use is practical. <IMAGE>
Patent EP-0567432-B1 (EP)
Inventor: MEYER ROBERT
IPC: G09F11/02
Filed: 1993-04-15
Granted: 1995-06-28
Abstract: The display apparatus has a plurality of prisms (1), which can be rotated about their longitudinal axes (2). The prisms (1) are light-permeable and bear parts of images or information items on their outer surfaces (9, 10). Each prism (1) has internal illumination in the form of a fluorescent tube (8), which does not rotate with the prism (1). The fluorescent tubes (8) are longer than the prisms and are passed through the bearings (13, 14) and supported at only one end, in order to be able to compensate for dimensional differences. The lower bearings (14) of the prisms (1) comprise first and second means for, respectively, the coarse and fine adjustment of the position of the prisms (1) and have a releasable, positive-fitting connection (36, 37) to the prisms (1). The upper bearings (13) of the prisms (1) are detachable and allow movements of the prisms (1) towards their longitudinal axis (2). The prisms (1) and the fluorescent tubes (8) are easy to remove from the housing (45) and also easy to replace. <IMAGE>
Patent EP-0588757-B1 (EP)
Title: Ski boot
Inventor: MARMONIER GILLES
IPC: A43B5/04
Filed: 1993-08-03
Granted: 1996-01-03
Abstract: The boot comprises a lower shell (1) and an upper (boot leg) (4), articulated on the lower shell and consisting of an inner part (5) extending over approximately 3/4 of the circumference of the leg, on the inner side of the boot, and of an outer part (6). These two parts are applied edge-to-edge, one against the other, along a closure line (7), in order to form a collar. The boot comprises a lateral closure device (12) and gripping means (11) capable of occupying a relaxation position. A mechanical link (18) between the lateral closure device and the gripping means can ensure the simultaneous nature of the transition of the gripping means to the relaxation position and the opening of the lateral closure device. Opening up of the upper and the relaxation or walking position is obtained without reduction in the rigidity of the upper on the inner side. <IMAGE>
Patent EP-0604384-B1 (EP)
Inventor: TIEDEMANN ROMAN
IPC: G09F15/00
Filed: 1993-12-07
Granted: 1996-07-03
Abstract: A copy holder having a plurality of copy-accommodating frames (2) which are pivotably mounted, with mutually parallel geometrical swivelling axes (3) which lie side by side and preferably run approximately vertically, on a support (6) in two holding rails (4) running approximately transversely to the swivelling axes, and can be moved like the sheets of a book. The holding rails (4) are hollow profiled rails having a longitudinal slot (10) which runs from outside into the hollow space (9) of the hollow profiled rails, and bearing elements (12) are successively inserted into these hollow spaces (9), one respective bearing element (12) being assigned in each of the two holding rails (4) to each copy-accommodating frame (2), and in each case one arm (15) extending from these bearing elements, which arm projects outwards through the longitudinal slot (10) and is connected with its outer end (16) to the corresponding copy-accommodating frame (2). <IMAGE>
Patent EP-0612461-B1 (EP)
Inventor: CARPENTIER CLAUDE
IPC: H04R3/04
Filed: 1992-11-10
Granted: 1995-07-19
Abstract: PCT No. PCT/FR92/01043 Sec. 371 Date May 9, 1994 Sec. 102(e) Date May 9, 1994 PCT Filed Nov. 10, 1992 PCT Pub. No. WO93/10646 PCT Pub. Date May 27, 1993Equalization method for the amplification of audiofrequency signals that uses a first component for the correction of the response curve for the stationary mode, at least a second component for correction whose gain (GT) is different from the gain (GS) of the first correction component and for correcting the response curve in transient mode, discriminating the transient mode and switching from the first correction component to the second correction component when the transient mode is discriminated, and reverse switching after the transient mode.
Patent EP-0630442-B1 (EP)
Inventor: HEIMBERG WOLFGANG DR
IPC: F02N19/00
Filed: 1993-03-04
Granted: 1996-12-27
Abstract: The fuel injection system has a unit for producing increase in pressure which includes an impingement device (25), e.g. a rear wall or a piston type stop. The impingement device is provided in a fuel storage element (6) arranged outside an injection pump (1), connected at a pressure line (2) between the injection pump and the injection nozzle (3). The storage element (6) includes a fuel storage chamber (22), in which a spring preloaded diaphragm (23) is arranged. One side of the chamber is arranged at a specified distance to the diaphragm.
Patent EP-0673413-B1 (EP)
Inventor: LAEHDESMAEKI MATTI
IPC: C12C1/18
Filed: 1993-03-16
Granted: 1999-10-13
Abstract: A procedure for preparing brewery raw material from barley. The barley is ground in dry state, from the ground barley a fine fraction is separated by sifting which contains starch in abundance, and little fat, protein, polyphenol and  beta -glucan, and its particle size being 150 to 300  mu m, for use as brewery raw material together with malt.
Patent EP-0659243-B1 (EP)
Inventor: BAUMGARTNER HANS
IPC: F16D66/02
Filed: 1993-08-18
Granted: 1996-06-12
Abstract: The invention relates to a pad wear detector (10) for a disc brake with an adjusting device (3, 6) in which the brake shoe gap is kept substantially constant by means of at least one axially acting adjuster (1) and which is coupled to the pad wear detector (10) in such a way that the latter detects the relative axial position of the adjuster (1) and derives a corresponding wear signal therefrom. To facilitate maintenance, the invention proposes that the pad wear detector (10) be arranged in a separate housing (11) releasably secured to the disc brake and actuated by the adjuster (3, 6) via a releasable coupling component (11, 22).
Patent EP-0664922-B1 (EP)
Inventor: BUESCHER THOMAS
IPC: H01H50/44
Filed: 1993-10-05
Granted: 1996-12-27
Abstract: A coil-bearing body (1) has in at least one of its flanges (3, 4) a plug-in channel parallel to the axis of the coil for inserting a fastening section (10) of a coil-coupling element (8). A winding piece (9) for each end of the winding is linked to the coil-coupling element and extends on the side of the flange (3) opposite to the winding area within a width of the coil body defined by the profile of the flange. In addition, an insertion channel (18) which leads the corresponding end of the winding from the winding piece to the winding area is incorporated in the flange, parallel to the insertion channel. This design allows the coil-coupling elements to be inserted gradually, thus relieving the stress on the ends of the winding and at the same time protecting the ends of the winding against damage.
Patent EP-0666322-B1 (EP)
Inventor: TAKEMOTO MASAHIRO
IPC: C12M1/16
Filed: 1993-10-04
Granted: 2000-07-26
Abstract: A laminate for culturing microorganisms which is composed of a waterproof flat plate (2), a mixture (3) of a cold-water-soluble gelling agent with a microorganism medium, and a water-absorbent fibrous sheet (4) superposed in this order. The sheet (4) enables uniform impregnation with a sample solution and the gelling agent absorbs water to form a gel serving as a medium for culturing microorganisms.
Patent EP-0660860-B1 (EP)
Inventor: CANCELLIERI JORGE
IPC: C09D11/00
Filed: 1993-09-16
Granted: 1998-07-08
Abstract: An assembly or set of different color inks (10), capable of changing their color by reduction, comprising at least one ink (12) including a reducing agent for the mentioned inks. When one of said reducible inks (10) is contacted with that ink (12) bearing the reducing agent, the reducible ink (10) is reduced, changing its color, and juxtaposition or combination (11b) of the reduced ink color with the reducing ink color generates a different color for each ink. These inks are useful for composing polychromatic figures, designs, etc. for didactic and artistic purposes and the like, with writing or drawing instruments, such as fiber pens.
Patent EP-0679088-B1 (EP)
Inventor: PATTON JOHN S
IPC: A61K9/00
Filed: 1993-09-29
Granted: 2002-07-10
Abstract: Systemic delivery of parathyroid hormone to a mammalian host is accomplished by inhalation through the mouth of a dispersion of an N-terminal fragment of PTH. It has been found that such respiratory delivery of the PTH fragment provides a pulsatile concentration profile of the PTH in the host's serum. PTH fragment compositions include dry powder formulations having the PTH present in a dry bulking powder, liquid solutions or suspensions suitable for nebulization, and aerosol propellants suitable for use in a metered dose inhaler.