baber/WOPTO huggingface dataset:
Patent EP-0573467-A1 (EP)
Title: NEUROLEPTIC PERHYDRO-1H-PYRIDO 1,2-a]PYRAZINES.
Inventor: BRIGHT GENE MICHAEL
IPC: A61K31/495
Filed: 1991-11-18
Abstract: Antipsychotic compounds having the formula   <IMAGE> (I)  wherein Z is H or Cl; Y is O or S; n is 1-4; separately, X is H or (C1-C2)alkyl and L is R(CH2)mCO, m is 0 or 1-3, R is (C1-C6)alkyl, (C3-C7)cycloalkyl, phenyl, naphthyl, furyl, benzofuranyl, thienyl, benzothienyl, pyrrolyl, indolyl, isoindolyl or one of said groups substituted on aromatic or heteroaromatic ring with fluoro, chloro, (C1-C2)alkyl or (C1-C2)alkoxy; or together L and X, in combination with the nitrogen to which they are attached, form certain cyclic imides, 4-substituted piperidines or a cyclic sulfonamide.
Patent EP-0588796-A1 (EP)
Title: New compounds and compositions useful as antifungal and antimycobacterial agents
Inventor: CLARK ALICE M
IPC: A61K31/44
Filed: 1991-11-06
Abstract: New analogs of sampangine and cleistopholine, compositions and methods of preparation thereof, method of treating fungal and mycobacterial infections.
Patent EP-0583288-A1 (EP)
Title: Derives de dibenzothiazepinone antiviraux
Inventor: NICOL ROBIN HAMISH
IPC: A61K31/55
Filed: 1992-05-01
Abstract: Composés de la formule (I) dans laquelle: n est égal à 0, 1 ou 2; R1 et R2, qui peuvent être identiques ou différents, représentent chacun un ou plusieurs susbtituants cycliques choisis parmi: hydrogène, hydroxy, halogène, cyano, nitro, C1-6 alkyle, C3-6 cylcoalkyle ou C1-6 alcoxy (dans lequel la fraction alkyle ou cycloalkyle peut être facultativement remplacée par un ou plusieurs substituants choisis parmi des atomes halogène et des groupes hydroxyle; -NR4R5, dans lequel R4 et R5, qui peuvent être identiques ou différents représentent l'un et l'autre ou C1-6 alkyle; S(O)mR6, dans lequel m est égal à 0, 1, 2 ou 3 et R6 représente hydrogène, C1-6 alkyle ou C3-6 cyclalkyle; -SO2NR4R5, dans lequel R4 et R5 sont tels que définis ci-dessus; phényle, phénylC1-3alcoxy ou phénylC1-3alkyle, dans lequel le groupe phényle peut être facultativement remplacé par un ou plusieurs substituants choisis indépendamment parmi C1-6 alkyle, C1-6 alcoxy, hydroxy, nitro, halogène et amino; CO2H ou -COR7 où dans lequel R7 et C1-6 alkyle ou C3-6 cycloalkyle; R3 représente l'hydrogène ou C1-4 alkyle; et des esters, sels et autres dérivés fonctionnels physiologiques; qui manifestent une activité en tant qu'agents antiviraux, par exemple contre le HIV. Certains des composés sont nouveaux.
Patent EP-0582661-A1 (EP)
Title: Capteur permettant de detecter le support situe dans un traceur
Inventor: STAPLETON JEFF T
IPC: G06F3/13
Filed: 1992-04-24
Abstract: Cette invention concerne l'utilisation d'un capteur optique (38) unique pour remplacer les deux capteurs mécaniques (16) d'un traceur. Dans ce procédé on dirige un faisceau de lumière (30) dans une fente (26) située dans le cylindre principal (20) du traceur. Le faisceau de lumière (30) est détecté pour produire une sortie de signal. Les moteurs à servo-ventilateur (14) du traceur se mettant à fonctionner lorsque le faisceau de lumière (30) est coupé par le support (42) placé dans le traceur, pour effectuer le traçage d'une fonction. Une séquence de chargement du traceur ne peut commencer que lorsqu'une commande de démarrage a été entrée par un utilisateur à l'aide d'une console de commande (36) et que le faisceau de lumière (30) a été coupé par le support (42) placé dans le traceur pour effectuer le traçage d'une deuxième fonction.
Patent EP-0584240-A1 (EP)
Inventor: SMITH CHARLES A
IPC: B01D53/04
Filed: 1992-05-13
Abstract: Dispositif jetable (40) de traitement de l'air et d'absorption du dioxyde de carbone destiné à être utilisé par un seul patient, et ne comportant pas de parties mobiles. Cette invention concerne un récipient (48) imperméable à l'air comprenant au moins deux ouvertures (44, 45) permettant la communication des fluides entre l'intérieur et l'extérieur du récipient (48). Ledit récipient (48) renferme un matériau d'absorption (63) granulaire du dioxyde de carbone et peut également comprendre un filtre bactérien (97). L'écoulement d'air pénètre dans le récipient (48) et se disperse dans le matériau granulaire (63) dans lequel il est chauffé, humidifié, et dans lequel le dioxyde de carbone contenu dans l'écoulement d'air est absorbé. La taille et la forme du récipient (48) ainsi que la quantité de matériau absorbant (63) sont présélectionnées pour assurer le chauffage optimal immédiat et l'effet d'humidification ainsi que l'élimination du dioxyde de carbone. L'écoulement d'air est fourni au patient sans entrer en contact avec les clapets de régulateur, les pompes et autres, ce qui évite les pertes de chaleur et la condensation de la vapeur d'eau avant que l'air traité parvienne au patient.
Patent EP-0592478-A1 (EP)
Inventor: BRAATZ REINHARD
IPC: C12N9/20
Filed: 1992-06-23
Abstract: PCT No. PCT/EP92/01412 Sec. 371 Date Dec. 28, 1993 Sec. 102(e) Date Dec. 28, 1993 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/00924 PCT Pub. Date Jan. 21, 1993.The use of bacterial lipases which show an immunological cross-reaction with the antibodies to the lipase produced by the microorganism Pseudomonas spec. DSM 6483 and/or Pseudomonas cepacia IAM 1057 for producing drugs for the therapy of maldigestion is described.
Patent EP-0624203-A1 (EP)
Inventor: ZAUNS HUBER RUDOLF
IPC: C14C3/04
Filed: 1992-07-06
Abstract: L'invention décrit l'utilisation de solutions aqueuses sursaturées et ajustées à réaction acide ayant au moins une grande stabilité au stockage, composées de mélanges de triformiate d'aluminium avec des formiates alcalins et/ou alcalino-terreux, se présentant sous la forme commercialisée concentrée d'un tanin minéral soluble aqueux à base de triformiate d'aluminium, pour le tannage de cuirs et/ou de peaux, sans chrome ou à faible teneur en chrome. L'invention concerne, à cet égard, des solutions aqueuses de ce type sursaturées et apprêtées, présentant notamment une bonne stabilité au stockage, ajustées à réaction acide et renfermant en outre de faibles quantités de stabilisants, les stabilisants préférés étant l'acide 1,2,3,4-butane-tétracarboxylique et/ou une gomme au xanthane. L'invention concerne en outre l'application de ces formes commercialisées aqueuses sursaturées stabilisées de solutions de triformiate d'aluminium destinées à l'utilisation comme agents auxiliaires de tannage à effet de fixation et/ou de tannage, lors du tannage et/ou de l'apprêt de cuirs et de peaux.
Patent EP-0661385-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: C30B23/02
Filed: 1992-08-19
Abstract: Vacuum processing equipment capable of preventing particles from sticking to objects to be processed in vacuum vessels. The vacuum equipment comprises a series of vacuum vessels separated by doors, and the pressures in the vessels are reducible respectively. The vessels are so configured that objects to be processed are movable among them, and there is provided light projection means for projecting ultraviolet rays on gases introduced to at least one of the vessels.
Patent EP-0566710-A1 (EP)
Inventor: BAER HANS
IPC: A61B19/00
Filed: 1992-09-25
Abstract: Un dispositif de mesure concerne un patient (500) relié au moyen d'un masque codé (501) à une bouteille d'hydrogène (502). Une bouteille de transfusion (503) est reliée à une aiguille de transfusion (504) par des éléments correspondants de liaison. Des sondes de mesure (506), ainsi qu'un instrument chirurgical (507), sont eux aussi reliés à l'appareil de mesure par des éléments de liaison pourvus de raccords correspondants. Des sondes implantées (505) sont pourvues d'un code lisible par des moyens électromagnétiques. Tous les outils et instruments utilisés sont également pourvus d'un code (510).
Patent EP-0605557-A1 (EP)
Inventor: VAN HAAREN MARK JAN JOZEF
IPC: C12N15/63
Filed: 1992-09-25
Abstract: Procédé de production d'une mutation de délétion ou d'inversion dans un génome végétal par l'intégration dans celui-ci d'ADN recombiné comportant un élément transposable ainsi que, à la fois à l'intérieur et à l'extérieur de l'élément transposable, une séquence de recombinaison, par la transposition de l'élément transposable et de la séquence de recombinaison présente dans celui-ci, et par une recombinaison entre la séquence de recombinaison qui est restée sur place et celle qui a sauté, ce qui entraîne une délétion ou une inversion de l'ADN entre les deux séquences de recombinaison en fonction des orientations relatives des séquences de recombinaison impliquées. On peut isoler les éventuelles délétions.
Patent EP-0633843-A1 (EP)
Title: Motor vehicle sunvisor.
Inventor: BENNSTEDT NIKLAS
IPC: B60J3/00
Filed: 1992-11-06
Abstract: Motor vehicle sun visor, comprising a hollow plate (1, 2) of, for exemple, injection moulded thermoplastic. The plate has a surface coating (21) consisting of a thermoelastic material which is injection moulded onto the plate.
Patent EP-0624793-A1 (EP)
Inventor: KAMMANN REINHOLD
IPC: G01N27/83
Filed: 1993-05-03
Abstract: In order to determine magnetic inhomogeneities in a sample of magnetisable material, a magnetic field is induced in the sample and the stray magnetic flux (leakage flux), resulting from the magnetic field in the sample, is determined near the surface of the sample using sensors. The determined values are converted into electrical voltage signals, the magnetic field-induction and sensor unit (18) being moved along a predetermined path over the sample. The electrical voltage signals corresponding to the stray magnetic flux are subjected to evaluation and the results of the evaluation are output. In this case, the electric voltage signals delivered by the sensors are amplified in a programmable amplifier stage, the output signals of the amplifier stage are subjected in a signal evaluation stage to a frequency-dependent evaluation and the output signals of the signal evaluation stage are processed in time-dependent fashion in a peak-value formation and holding stage. For this purpose, the device contains a signal processor (22) which has a programmable amplifier module (60), a signal evaluation module (70) and a peak-value formation and holding module (80).
Patent EP-0623690-A1 (EP)
Inventor: KELLER KLAUS DR ING
IPC: F16C33/10
Filed: 1993-05-03
Abstract: For highly loaded friction pairings, at least one sintered material layer (93), consisting in any desired composition of carbides, nitrides, borides, oxides of the metals of groups IV to VI of the periodic table, is applied by means of a high-temperature CVD process to a hardenable steel (27) which has, directly on the surface or in the surface a diffusion zone (2) specially enriched with carbon and/or nitrogen and/or boron, the sintered material layer (93) of which there is at least one growing on at varying rates due to a differentiated nucleation density in the diffusion zone (2). As a result, about 100,000 to 1 million microscopically small flat depressions (4) per square centimetre are formed, whose depth amounts to about 25% to 40% of the total layer thickness (16) and whose areal extent comprises about 300  mu m<2> to 30  mu m<2>. <IMAGE>
Patent EP-0577955-A1 (EP)
Inventor: MALINA VIKTOR DIPL-ING
IPC: F15B3/00
Filed: 1993-05-15
Abstract: The invention relates to a hydropneumatic pressure transformer in which a storage space (9) and a working space (1) with an overflow bore (17) are connected to one another, into which a plunger piston (15) plunges to produce a pressure stage and thereby separates the two spaces and produces a high pressure in the working space (1). According to the invention, an additional connecting passage (19) with a non-return valve (21, 22) is provided.
Patent EP-0577014-A1 (EP)
Inventor: ANGELINE BARRY D
IPC: B65D47/20
Filed: 1993-06-24
Abstract: An aqueous primer composition for facilitating and promoting good adhesion across an interface between a nonporous substrate and a polymeric coating composition contains from about 0.05 to about 0.3 parts by weight of an amimopropylsilane or a mercaptopropylsilane per 100 parts by weight of water and, optionally to facilitate adhesion under wet conditions, up to about 0.4 parts by weight of a hydrophobic silane per 100 parts by weight of water and aminopropylsilane or mercaptopropylsilane. The primer composition is nontoxic, nonflammable and free or substantially free of any environmentally undesirable volatile organic components. In accordance with a preferred aspect of the invention, the primer composition includes an effective amount of a conventional surfactant sufficient to uniformly wet the surface of the substrate to enable uniform dispersion of the silane coupling agent over the surface. The primer composition is also preferably adjusted to a pH of from about 2.0 to about 5.5 to inhibit condensation or oligomerization of the silane coupling agent and thereby increase the useful shelf-life of the composition.
Patent EP-0591932-A1 (EP)
Inventor: KLEINIKEL MANFRED RAINER
IPC: A47C1/032
Filed: 1993-10-05
Abstract: The synchronising mechanism of an office chair comprises a four-bar linkage guiding the seat part (3, 7) relative to the seat support (1) and having a front and a rear link (2, 10), the rear link (10) of which is rigidly connected to the back support (4) which is articulatedly connected to the seat support (1). During rearward tilting of the back support (4), the seat part (3, 7) is raised, its movement corresponding approximately to a pivoting about a pivot axis (K) extending through the knee joint of the sitting person. <IMAGE>
Patent EP-0599206-A1 (EP)
Title: Vehicle transmission operation apparatus
Inventor: NAKAMURA TATSUO
IPC: F16H61/36
Filed: 1993-11-18
Abstract: An operation apparatus for a vehicle transmission includes a shift lever and a control shaft (22) of the transmission operably interconnected by a shift cable and a select cable. A shift finger (26) is mounted on the control shaft (22), and shift rags (31...34) engaging with the shift finger (26) are mounted on the forward and reverse shift rails (27...30); a block plate (35) is mounted to the control shaft (22). A detent pin (36) is pressed and moved by the block plate (35) when the control shaft is moved for selecting the reverse shift rail. The detent pin (36) actuates a shock absorber (38) so that the resistance is increased at rapid operation of the block plate (35) and decreased at slow operation of the block plate (35).
Patent EP-0600469-A1 (EP)
Inventor: WAKATA SHIGEKAZU C O SUMITOMO
IPC: H01R13/627
Filed: 1993-12-01
Abstract: The connector assembly includes a housing having a latch, a terminal to be inserted in the housing and fixed thereto by the latch, and a retainer insertable into the housing to a regular latching position at which the retainer locks the latch in position to maintain the fixing of the terminal to the housing with the latch. The retainer has a catch which will be contacted by the terminal if the retainer is in the regular latching position prior to insertion of the terminal into the housing. In this case, insertion of the terminal into the housing pushes the retainer from the regular latching position to free the latch and allow the terminal to be engaged and held by the latch.
Patent EP-0597532-A1 (EP)
Inventor: MISKER JAN SIMON
IPC: H04N5/14
Filed: 1993-11-05
Abstract: In a video processing system having an intra-field processing mode which allows a better luminance- chrominance separation, and an inter-field processing mode which allows a better performance in the presence of motion in the color signals, wherein a motion-dependent choice is made between these modes, chrominance-difference signals (Ud, Vd) are derived from chrominance signals (U, V), and a first linear combination of the chrominance-difference signals (Ud', Vd) is derived when the V chrominance-difference signal (Vd) exceeds the U chrominance-difference signal (Ud'), and a second linear combination of the chrominance-difference signals (Ud', Vd) is derived in the opposite case, to obtain a motion signal (M) for the motion-dependent choice.
Patent EP-0602720-A1 (EP)
Inventor: ROSMALEN GERARD EDUARD VAN
IPC: G11B7/085
Filed: 1993-12-09
Abstract: A scanning device comprises a stationary section (1) with a frame (3) and a section (5) which is movable along a first axis (Z) and a second axis (X) oriented transversely of the first axis and which comprises a lens (7) having an optical axis (7a) parallel to the first axis. The scanning device comprises a focusing coil (13) for moving the lens along the first axis and two mutually parallel pairs of tracking coils (15a, 15b; 17a, 17b) for moving the lens along the second axis. The tracking coils of each pair are disposed along a line (19; 21) parallel to the second axis and have coil axes (23a, 23b; 25a, 25b) oriented transversely of a plane defined by the first axis and the second axis. A pair of magnet poles (27a, 27b; 29a, 29b) is arranged at opposite sides of the lens, the magnet poles being spaced apart and being situated between two bounding planes (31; 33) oriented transversely of the second axis. In a centre position of the lens each magnet pole is disposed opposite only one tracking coil and the tracking coils are situated exclusively between said bounding planes. The magnet poles have facing surfaces (35a, 35b; 37a, 37b) which bound a zone (39, 41) oriented transversely of the plane defined by the first axis and the second axis, coil portions (15a1, 15b1; 17a1, 17b1) of the tracking coils extending in said zone.
Patent EP-0608591-A1 (EP)
Inventor: SCHALLER HANS-LUDWIG
IPC: F27B3/04
Filed: 1993-12-21
Abstract: The invention relates to a steel works installation with a double-furnace plant and to a process for operating this installation. The process is intended for melting steel in an energy-saving manner without pollution of the environment. For this purpose, it is characterised by the following steps: one of the two furnaces is supplied with electric power for melting the charge present therein and the other is completely separated from the mains; the furnace which has been taken off from the power mains and tapped is charged with charge material; the furnace vessel is then sealed by a cover; subsequently the gas present in the vessel space is extracted above the column of charge; the flue gas from the furnace in electric operation is extracted from the furnace separated from the power mains via a connecting line provided between the two furnaces, the flue gas connection of the other furnace to the gas purification being broken during the extraction of the flue gas from the furnace separated from the power mains; and at the same time added air is taken up in the region of the cover of the furnace which is in electric operation. This double-furnace installation is designed according to the invention in a special manner. <IMAGE>
Patent EP-0559490-A1 (EP)
Inventor: MIYAMOTO YASUHIRO
IPC: D21J3/00
Filed: 1993-03-05
Abstract: The mold is composed of bonded water-insoluble particles, the mold being characterized in having a molding layer (1) and a support layer (2). The molding layer (1) consists of first water insoluble particles, having an average size of 0̸.2 - 1.0̸ mm bonded to form a layer having a thickness 1 - 20̸ times the average size of the first particles. The support layer (2) positioned on the inner surface of the molding layer, on which the fiber bodies are not formed, consists of second water-insoluble particles, having an average size of 1.0̸ - 10̸.0̸ mm, bonded to form a layer having a thickness of at least the average size of the second particles. The pulp mold has advantages in that it hardly suffers from clogging, it produces fiber bodies each having a smooth surface, it is free from damage caused by repeated use, and it produces fiber bodies in a short period of time.
Patent EP-0583877-A1 (EP)
Inventor: BRYANT FRANK R
IPC: H01L21/60
Filed: 1993-07-08
Abstract: A method for forming an improved bonding pad structure. A bond pad structure is formed by depositing a barrier layer (22) over an underlying region of a semiconductor device (20), and then depositing a first conductive layer (24) over the barrier layer. The barrier layer and conductive layer are then patterned and etched to define a conductive region. In a preferred embodiment, the conductive region is formed in the shape of a grid. A second conductive layer (26) is deposited over the conductive region and a portion of the exposed underlying region. The second conductive layer makes a good adhesive contact with the underlying region, thus preventing bond pad lift off.
Patent EP-0580391-A1 (EP)
Inventor: SUZUKI SHINJI
IPC: B23K9/20
Filed: 1993-07-19
Abstract: In order to provide a gun head of stud welder (weld gun) which maintains a proper lifting height and at the same time prevents defective welding resulting from spatter, a gun head (11) has a collet (12) to hold, place and lift a stud, and is attached movably along a gun slide (13) fixed to the body of a weld gun. It welds the stud to a workpiece (5) by lifting the stud held by the collet (12) to a predetermined height from the workpiece and after producing an arc discharge across the stud and the workpiece, presses the stud onto a portion of the workpiece and of the stud melted by the arc discharge. The gun head (11) is provided with transition means to move the entire gun head along the gun slide 13 toward the workpiece over a distance equal to the maximum stroke (14) so as to bring the weld stud into surface-contact with the workpiece and an electric current established therebetween, and lifting means to lift the collet to the predetermined height while the moved gun head is held in that position.
Patent EP-0594363-A1 (EP)
Title: Borate crosslinked fracturing fluids
Inventor: HARRIS PHILLIP C
IPC: C09K8/68
Filed: 1993-10-15
Abstract: A fracturing fluid comprises seawater, a polysaccharide polymer, a borate cross-linking agent and an alkaline agent present in a quantity sufficient to maintain the pH of the fracturing fluid above 9.5. Such a fracturing fluid has enhanced temperature stability.
Patent EP-0596742-A1 (EP)
Inventor: SMITH GARY WAYNE
IPC: B24B5/06
Filed: 1993-11-04
Abstract: An abrasive tool insert is provided which incorporates a sleeved (2) bolt (20) as a fastening means which allows for increased torque to be applied in securing the insert to a tool body. The sleeved bolt passes through a hole cut in the tool insert typically formed by an electron discharge machine.
Patent EP-0600757-A1 (EP)
Inventor: PERU GILLES
IPC: B23K26/02
Filed: 1993-09-24
Abstract: The subject of the invention is a device for positioning sheet-metal plates (2, 3) in an installation for continuously butt-welding the said sheet-metal plates (2, 3) by means of a laser beam. The device comprises, on the one hand, a transfer table formed by an alternation of ball-type rails (11) and of strips (12) provided with uniformly spaced-apart projecting studs (13) and, on the other hand, friction members (15) intended to bear on the upper face of the sheet-metal plates (2, 3) and to impart to the said sheet-metal plates a translational movement substantially perpendicular to the direction of travel of the sheet-metal plates (2, 3). <IMAGE>
Patent EP-0570304-A1 (EP)
Inventor: TRIPODI PAUL
IPC: H02H1/04
Filed: 1993-04-26
Abstract: The trip mechanism includes an electronic processing unit (7) which issues a tripping command (D) depending on the root-mean-square value of the measured current (Im) via current transformers and threshold (S) and timing (T) instructions. The non-linearity of the response of the transformers is corrected by a device (9) which modifies the values of the current, of the threshold or of the timing. These corrected values (Ic, Tc and Sc) allow accurate tripping in accord with the values of the current crossing the circuit breaker. The type of correction is matched to the rating of the circuit breaker through parameters (11) obtained by means of trials and stored beforehand in a device (10). <IMAGE>