baber/WOPTO huggingface dataset:
Patent EP-0350403-A1 (EP)
Inventor: COMTE MARIE-THERESE
IPC: A61K31/425
Filed: 1989-07-06
Abstract: Compound of formula: 
<IMAGE>
 in which
 - R1 denotes
 . a 1,2,3,6-tetrahydro-1-pyridyl radical substituted in position 4 by (a) a phenyl radical, (b) a phenyl radical substituted by a halogen atom or an alkyl, hydroxyl or alkoxy radical, (c) a 3-indolyl radical, (d) a 3-indolyl radical substituted on the nitrogen atom by an alkyl or alkylcarbonyl radical and/or in position 5 by a halogen atom or (e) a 3-(5-hydroxyindolyl) radical.
 . A 1-piperazinyl radical substituted in position 4 by (a) a phenyl radical, (b) a phenyl radical substituted by an alkoxy, alkyl, hydroxyl, nitro or amino radical or a halogen atom, (c) a 1,2-benzoisothiazol-3-yl radical, (d) a 1,2-benzoisoxazol-3-yl radical or (e) a 2-pyridyl radical.
 . A piperidino radical substituted in position 4 by (a) a phenyl radical, (b) a phenyl radical substituted by a halogen atom or a hydroxyl, alkyl or alkoxy radical, (c) two phenyl radicals, (d) a bis(4-fluorophenyl)methylene radical, (e) a 4-fluorobenzoyl radical, (f) a 2-oxo-1-benzimidazolinyl radical, (g) a 2-oxo-1-benzimidazolinyl radical substituted in position 3 by an alkylcarbonyl or benzoyl radical, (h) a hydroxyl radical and a phenyl radical optionally substituted by an alkyl, alkoxy or hydroxyl radical or a halogen atom, (i) a 3-indolyl radical, (j) a 3-indolyl radical substituted on the nitrogen atom by an alkyl or alkylcarbonyl radical and/or in position 5 by a halogen atom or (k) a 3-(5-hydroxyindolyl) radical.
 - Either
 . R2 and R3, which are identical, denote a hydrogen or halogen atom and R4 denotes a hydrogen atom, or
 . R2 and R4 denote a hydrogen atom and R3 denotes a halogen atom or an acetylamino radical, or
 . R2 and R3 denote a hydrogen atom and R4 denotes a halogen atom and R5 denotes a -CH= group.
 - Or R2, R3 and R4 denote a hydrogen atom and R5 denotes a nitrogen atom. 
<??>R6 denotes an alkylene chain containing 2 to 4 carbon atoms or a propylene chain substituted in position 1 or 3 by an alkyl radical or in position 2 by an alkyl, alkoxy, hydroxyl, dialkylamino, piperidino, morpholino or thiomorpholino radical, provided that when R6 denotes a propylene radical substituted in position 2 by a dialkylamino, piperidino, morpholino or thiomorpholino radical, R1 cannot be a radical containing a hydroxyl radical, their salts, processes for their preparation and the drugs containing them.
Patent EP-0357530-A1 (EP)
Inventor: HUCK FRANCIS
IPC: B41F13/00
Filed: 1989-08-01
Abstract: A frame for a flexographic printing machine with an individual counterpressure cylinder (9 to 14) and comprising one or more printing units is made modular, each module (16 to 19, 69 and 70) ensuring the support and retention of a printing unit and its associated counterpressure cylinder. These modules are of a superposable type and comprise, in combination:  - means (30) ensuring their positioning relative to one another,  - connection means (40) for fixing them to one another, - and means (71) making it possible to stagger them in a horizontal direction to allow the partial winding of the carrier to be printed (15) round the counterpressure cylinder (9 to 14) of each of the printing units. <IMAGE>
Patent EP-0354187-A1 (EP)
Inventor: SCHILDKNECHT ALAIN PETER
IPC: G04B19/08
Filed: 1989-08-01
Abstract: The stationary display member (11) has twelve areas (29) separated off from one another, i.e. an area for each hour. The rotatable display member (13) has a lancet-like window (27) which extends from the centre (17) to or into the vicinity of the periphery (19). A gradation (25), which is designed as a ten-minute gradation, is located at the edge (23') of the window. It is possible to read off at this gradation (25) how much has already elapsed from the hour which has started, or how long of the hour started still remains. The device thus has a double function. On the one hand the hour is indicated, as is normally carried out by a hand, but here it is given by the position of the window (27). On the other hand, the fraction of the hour started is also indicated in the window (27). The large free area on the display member (13) gives the designer many options for aesthetic design. <IMAGE>
Patent EP-0330638-A1 (EP)
Inventor: POHJOLA JORMA
IPC: F02D15/04
Filed: 1989-02-22
Abstract: The invention relates to a valve gear for an internal combustion engine. The internal combustion engine comprises one or more cylinders and a piston (2) reciprocating therein as well as a cylinder head (3) mounted on the upper end of the cylinder (1), wherein is arranged for each cylinder at least one exhaust valve (7) opening into an exhaust channel (8) and at least one suction valve (12) opening into a suction channel (13). The valves are operated by transmission of a cam shaft or the like. In accordance with the invention, the size of the combustion space (5) of the cylinders (1) is adapted to be changed in a force-controlled manner periodically during one crankshaft revolution by means of a movable sleeve (15) fitted around at least one valve (7,12), which sleeve (15) is together with the valve (7,12) arranged to penetrate into the combustion space (5) for reducing the combustion space. The sleeve/sleeves (15) can be arranged around the suction valve/suction valves (12) and/or around the exhaust valve/­exhaust valves (7).
Patent EP-0363447-A1 (EP)
Inventor: GRESCH WALTER
IPC: C12H3/00
Filed: 1989-01-23
Abstract: Pour fabriquer en continu des boissons désalcoolisées, on préclarifie et on stérilise d'abord dans une installation de microfiltration (2) un substrat constitué de jus de fruits ou baies, de moût de raisin ou de moût de bière que l'on fait ensuite fermenter, par le procédé en lit fluidisé dans une tour de fermentation (3), au moyen de microorganismes immobilisés. Les particules porteuses (12), maintenues en suspension dans la tour de fermentation (3) et sur lesquelles sont liés les microorganismes, garantissent une rétention efficace de la biomasse. Après fermentation dans la tour (3), le jus brut est libéré de son alcool dans un dispositif de désalcoolisation (24) et ensuite clarifié dans une installation d'ultra ou de microfiltration (27). Le procédé se déroulant dans une ligne de production en continu permet un fonctionnement particulièrement rationnel et rentable de l'installation.
Patent EP-0397743-A1 (EP)
Inventor: MERCEY BERNARD
IPC: H01B12/00
Filed: 1989-01-27
Abstract: L'invention concerne un nouveau matériau composite. Il comporte une phase oxyde de cuivre à valence mixte du type pérowskite déficitaire en oxygène en contact avec une phase nitrure. Application aux circuits électriques et électroniques.
Patent EP-0365691-A1 (EP)
Inventor: IHARA YASUSHI SHIN MEIWA INDUS
IPC: H01R43/052
Filed: 1989-04-24
Abstract: This invention is directed to an apparatus for manufacturing a harness (1) by cutting electric wires (600a, 600b), peeling off the coverings from the cut end portions of the electric wires (600a, 600b) and connecting terminals (604a. 604b) under pressure to cores (603a, 603b) exposed at these covering- removed end portions. In this apparatus, retainer means (201) for holding the electric wires (600a, 600b) are formed so that the retainer means can be moved freely in the three-dimensional direction by a transfer means (202). Accordingly, the coverings for the electric wires can be peeled off with the portions of the electric wires (600a, 600b) which are close to the cut end portions thereof held by the retainer means (201), and the expansion of the electric wires is suppressed to enable the covering removing accuracy to be improved. In addition, during a solderless terminal connecting operation, the positions of the cores (603a, 603b) with respect to a solderless terminal connecting means (400) can be regulated in accordance with the kind of the terminals in use.
Patent EP-0383949-A1 (EP)
Inventor: MINOWA HIROFUMI FUJI ELECTRIC
IPC: H02P21/00
Filed: 1989-08-30
Abstract: A current transformer (4) detects the output currents of a voltage-type inverter (INV), and comparators (11) check whether the outputs from the current transformer exceed a predetermined limit value. When the comparators (11) detect that the magnitude of the current vector exceeds the predetermined limit value and the motor is driven, selected phases of the inverter are switched off whereas in the case of motor braking all phases are switched off. This ensures that the output current of the inverter (INV) will be reduced. <IMAGE>
Patent EP-0431165-A1 (EP)
Title: Verfahren zur herstellung keramischen kompositmaterials
Inventor: MERZHANOV ALEXANDR GRIGORIEVIC
IPC: C04B35/65
Filed: 1989-06-30
Abstract: Die Erfindung bezieht sich auf das Gebiet der Herstellung eines neuen Keramikverbundwerkstoffs, der Molybdändisilizid in Körnerform mit einer Teilchengrösse von 20 bis 60 µm aufweist. Das Verfahren sieht die Herstellung einer exothermen Mischung, welche Silizium, Molybdänoxid (VI), Aluminium und Molybdän bei folgendem Verhältnis zwischen den Komponenten (Masse%): <IMAGE> enthält, deren Wärmebehandlung unter Verbrennungsbedingungen mit anschliessender Verdichtung der entstehenden Verbrennungsprodukte durch eine mindestens zweifache Stauchung bis zu einem Umformungsgrad von 0,75 bis 0,90 in jeder Stufe bei einer Temperatur von 1500 bis 1900°C vor.
Patent EP-0392003-A1 (EP)
Inventor: TOTH LASZLO DR
IPC: H01M4/73
Filed: 1989-10-12
Abstract: La présente invention se rapporte à un équipement de coulage par centrifugation avec admission axiale et disposition radiale, qui sert à réaliser des formes pour la préparation d'armatures en plomb en vue de la fabrication d'accumulateurs. Les armatures peuvent être fabriquées en plomb allié ou non allié, avec géométrie des grilles et épaisseur optionnelle, et une vitesse de production extrêmement élevée peut être atteinte. Le moule est fabriqué en feuilles d'aluminium minces ou en céramique ayant la forme d'un paquet de feuilles recouvertes des deux côtés par une plaque de revêtement plus épaisse. Le plan de division est constitué par le plan tangentiel des feuilles. De chaque côté des feuilles est formée une demi-cavité et, ainsi, les demi-cavités situées en face l'une de l'autre forment la cavité profilée du produit coulé. Sur les plaques de revêtement uniquement la surface interne est creuse. On peut obtenir, avec les N-1 pièces de feuilles minces qui ont été pressées entre les deux plaques de revêtement, N pièces de produits coulés. On peut disposer sur l'équipement N pièces de paquets profilés, ce qui permet de produire en un cycle M.N pièces. Grâce au système de moule utilisé pour les feuilles minces, la consommation d'énergie peut être maintenue à un niveau faible et une productivité élevée peut en même temps être obtenue par coulage de plomb sans sublimation, après chauffage du plomb à une température élevée.
Patent EP-0412131-A1 (EP)
Title: Substantially dry cleaning wipe.
Inventor: SHERIDAN CHRISTOPHER H
IPC: C11D3/37
Filed: 1989-11-10
Abstract: A substantially flexible dry wipe capable of cleaning a surface by removing dust and/or organic film and rendering the surface substantially static-free comprising a matrix comprising natural or synthetic, woven, non-woven or knitted fibers, or a flexible foam material, said matrix having been uniformly coated with an amount of treatment solution sufficient to allow said matrix to retain its substantially dry characteristics, said solution comprising between about 25% and 75% of at least one glycol compound, between about 0.2% and 60% of a cationic surfactant, and optionally up to about 45% of a nonionic surfactant may be added to the treatment solution. When removing organic film, the wipe is contacted with water and used to wash the surface, and can then be wrung out and used to wipe the surface dry.
Patent EP-0385103-A1 (EP)
Inventor: RUTHARDT SIEGFRIED DIPL-ING
IPC: F02D1/10
Filed: 1990-01-25
Abstract: A centrifugal timing device (4) serving to regulate the speed acts on a control rod (3) via a control linkage (11). A shackle (13), in which a counter-stop (16) interacting with a full-load stop (15) is arranged, allowing it to slide, is arranged between an intermediate lever (12) on the control linkage (11) and the control rod (3). The counter-stop (16) consists of a slide (27) guided in the shackle (13) and a transverse bolt (29) projecting from the slide (27) out of the shackle (13). The slide (27) is pressed by a return spring (31) or start spring (36) against an adjusting shaft (30) provided with an adjusting cam (30a) and mounted in the shackle (13), which adjusting shaft in a concentric middle hole (32) receives a coupling bolt (33) serving to form the connection with the control rod (3). The adjusting shaft (30) is provided with the adjusting cam (30a) only in its area which acts on the slide (27). An actuating lever (41), which can engage in the shackle (13) in various rotational positions, projects from the adjusting shaft (30). The rotation of the adjusting shaft (30) permits an adjustment of the counter-stop (16) without any variation in the length of the shackle (13). <IMAGE>
Patent EP-0450125-A1 (EP)
Inventor: TREICHEL HELMUT
IPC: C23C16/50
Filed: 1990-04-06
Abstract: The process according to the invention facilitates the deposition of boron nitride coatings which have a cubic microcrystalline structure and which are suitable as insulating layers in VLSI circuits, as mask membranes in X-ray lithography and as a mechanically resistant coating. As a result of employing excited starting substances which already contain boron and nitrogen in one molecule and are preferably liquid or solid and of using a plasma CVD process, the process can be carried out even at temperatures below 500 DEG C. The starting substance is preferably excited inductively or capacitively in a hollow cathode.
Patent EP-0410410-A1 (EP)
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1990-07-25
Abstract: The improved silver halide emulsion has a silver iodide content of 10 - 45 mol%, is monodisperse and is chiefly comprised of twinned crystals. It is a high-speed, high AgI content silver halide emulsion that is comprised of grains of a uniform shape and size and which is suitable for use in the production of core/shell type emulsions or epitaxially grown emulsions.
Patent EP-0418779-A1 (EP)
Inventor: HAACK JOHANNES
IPC: B21D28/16
Filed: 1990-09-17
Abstract: In a method for manufacture of burr-free workpieces by punching, in particular in a precision counterpunching tool, a punching strip (66) from which the workpiece is to be punched, is to be clamped between an upper (5) and a lower die plate (4) and an upper (48) and a lower (13) punch. Cutting is effected by interaction with an upper and a lower punch. During a stroke, the punching strip undergoes an initial cut in the shape of the workpiece, and the workpiece is punched out in the opposite direction during the same stroke. Burr-free workpieces are thereby produced. 
<IMAGE>
Patent EP-0422539-A1 (EP)
Inventor: ANWANDER WERNER
IPC: H02K29/00
Filed: 1990-10-06
Abstract: An electrical machine with a rotor and a stator, in which electrical coils and permanent magnets are arranged which influence one another interactively during rotary movement of the rotor. In this case, the coils are constructed without an iron core and the individual windings are arranged at right angles to the longitudinal axis of the magnets, at least in one section of the coil. <IMAGE>
Patent EP-0430284-A1 (EP)
Inventor: FUSE MASAHIRO
IPC: G03G5/06
Filed: 1990-11-30
Abstract: An electrophotographic photoreceptor comprising an electroconductive substrate and a photosensitive layer thereon containing a carrier generation material, a carrier transport material and an amine compound represented by the following formula (I):
      wherein A represents one selected from the group consisting of
     (i)  
 
        -CH₂X 
 
,   (ii)  
 
        -CH₂CH₂X 
 
, 
wherein X represents an aromatic carbocyclic ring residue, an aromatic heterocyclic ring residue, a cycloalkyl group or a heterocycloalkyl group which may have a substituent,   (iii) a cycloalkyl group or a heterocycloalkyl group which may have a substituent, and   (iv) an aromatic carbocyclic ring residue or an aromatic heterocyclic ring residue which may have a substituent; B represents one selected from the group consisting of (i), (ii) and (iii) as defined in A; and R represents a hydrogen, alkyl group which may have a substituent or aralkyl group which may have a substituent is disclosed. The electrophotographic photoreceptor according to the present invention has an excellent electrophotographic characteristics, high resistance against ozone and nitrogen oxides, stable characteristics and image quality even after repeated use and extremely high durability.
Patent EP-0435272-A1 (EP)
Inventor: IIO SATOSHI C O NGK SPARK PLUG
IPC: C04B41/50
Filed: 1990-12-27
Abstract: A diamond-coated body is prepared by coating a dimaond film on the surface of a sintered body by means of vapor phase synthesis, the sintered body being so prepared by subjecting a sintered body prepared from ceramics based on silicon nitride to heat treatment at the temperature of 1,400 °C to 1,700 °C as to give a crystalline intergranular phase. The resulting diamond-coated body has excellent adhesion between the diamond film and the substrate and it is appropriately employed for cutting tools and so on because, when applied to the cutting tools, they can be used for cutting for a long period of time.
Patent EP-0462327-A1 (EP)
Inventor: MONBALIU MARCEL JACOB
IPC: G03G5/06
Filed: 1990-06-19
Abstract: An electrophotographic recording material which comprises an electrically conductive support having thereon a photoconductive layer, characterized in that said layer contains one or more 1,2-dihydroquinoline compounds corresponding to the following general formula (A):
       
 wherein : 
each of R¹ and R² (same or different) represents a C₁-C₆ alkyl group, 
Y represents a polycyclic aromatic nucleus, including said nucleus carrying one or more non-ionic substituents, and 
Z represents the atoms necessary to close an adjacent aromatic nucleus or ring system, including such nucleus or ring system substituted with one or more substituents of non-ionic character.
Patent EP-0453672-A1 (EP)
Inventor: ONODA SHIGEO C O KITAITAMI SEI
IPC: G06K19/077
Filed: 1990-04-26
Abstract: An IC card having a shutter 30, in which the right and left ends 30d of the shutter with respect to its sliding direction are bent so as to embrace respectively at least one part of the sides of an electrode terminal board 5, the shutter sliding over the electrode terminal board.
Patent EP-0426287-A1 (EP)
Inventor: AKE DUWAIN KEITH
IPC: G01B11/26
Filed: 1990-09-07
Abstract: A device (10) for detecting and displaying the relative position of a generally horizontal reference plane of light, even when partial shading of the device (10) occurs, produces a linear response that is independent of spot size and energy distribution. The device (10) includes a photodetector means (14) having first and second interdigitated photodetector elements (38,40) positioned adjacent each other on the device (10). The first and second interdigitated photodetector elements (38,40) provide first and second detection signals, respectively. A circuit means (22), responsive to the photodetector means (14), determines the relative levels of the first and second detection signals such that the position of the reference plane of light with respect to the detector device (10) is determined. A display means (12), responsive to the circuit means (22), provides an indication of the position of the reference plane of light with respect to the detector device (10).
Patent EP-0424126-A1 (EP)
Inventor: NIMMO JOHN ALDRED
IPC: C01B19/04
Filed: 1990-10-17
Abstract: A pigment comprises a material comprising crystalline zinc selenide or selenosulphide below 40% of whose zinc atoms and optionally some of whose selenium and sulphur atoms are substituted to lower the band gap energy but retain the essential crystal lattice of the zinc selenide or selenosulphide, the resulting lattice containing a greater percentage of zinc atoms than of sulphur atoms. The material wherein at least 0.1% of the zinc atoms are substituted is a new composition of matter.
Patent EP-0434369-A1 (EP)
Inventor: BOCK MARK G
IPC: C07D405/14
Filed: 1990-12-18
Abstract: Benzodiazepine analogs of the formula: <CHEM> are disclosed which are antagonists of gastrin and cholecystokinin (CCK) with enhanced aqueous solubility and have properties useful in the treatment of disorders of gastric secretion, appetite regulation, gastrointestinal motility, pancreatic secretion, and dopaminergic function, as well as in treatment producing potentiation of morphine and other opiate analgesics.
Patent EP-0433120-A1 (EP)
Inventor: SAITO SHINJI
IPC: H03L7/183
Filed: 1990-11-16
Abstract: A PLL synthesizer circuit includes a reference frequency generator (1, 2) for generating a reference frequency signal (SG2) and a reference clock signal (SGqk) , a phase comparator (3) for comparing a phase of the reference frequency signal with an output signal (SG3) and for outputting a phase difference signal (SG4) having a pulse form, and a voltage-controlled oscillation device (4, 5, 6) for generating the output signal having a frequency dependent on the phase difference signal. The PLL synthesizer circuit also includes a phase lock detecting circuit (200, 300, 400) for determining whether or not the phase difference signal has a pulse width in which the reference clock signal successively changes n times (n is a numeral equal to or greater than 2) and for outputting a phase lock detection signal representing that the PLL synthesizer circuit is in a phase-locked state when it is determined that the reference clock signal does not successively change n times in the pulse width of the phase difference signal. There is also provided a pulse width detecting circuit suitable for application of a phase lock/unlock detection in a PLL synthesizer.
Patent EP-0406220-A1 (EP)
Inventor: SEEBACHER FRANZ
IPC: A01G25/09
Filed: 1990-06-25
Abstract: Flexible slotted pipe, closable by means of closing elements, and fluid pick-up unit for use with the same, the slotted pipe (1) having at its edges (2a, 2b) a prismatic slot into which is inserted a sealing strip (3) which completely surrounds the prismatic edges of the slot and serves the purpose of closing the slot. On the outside, in the region of each of the prismatic edges, the slotted pipe has a groove (5) extending in the longitudinal direction of the slot. The sealing strip (3) is held fast by closing elements (4, 6) engaging in the grooves. The pick-up unit consists of a tubular first section (7), which forms a withdrawal slide and is arranged in a manner which allows it to be moved in the slotted pipe (1), and of a second section (8), which is passed out of the slotted pipe (1) via the slot (5) and can be connected to a sprinkler, and of elements arranged on the withdrawal slide and serving for removal and insertion of the sealing strip (3), the latter being passed through a channel (10) in the first section (7). <IMAGE>
Patent EP-0441902-A1 (EP)
Inventor: KESSLER DAVID
IPC: H04N1/04
Filed: 1989-12-26
Abstract: Une imprimante à laser (10) est adaptée pour être utilisée pour l'imagerie en couleur. L'imprimante comprend trois lasers à diode (58), chacune d'elles émettant à une longueur d'onde différente. Chaque rayon laser passe au travers d'un masque d'apodisation (97) pour obtenir la taille finale du spot. Les rayons provenant des trois lasers (58) sont combinés en utilisant des miroirs dichroïques (18, 20) pour former un faisceau combiné. Le faisceau combiné est façonné par deux miroirs sphériques (30, 32) et est balayé sur un support de réception (46) à l'aide d'un polygone (40). Le support de réception (46) est sensible aux infrarouges, et les lasers à diode (58) sont sélectionnés pour obtenir la séparation spectrale la plus large possible dans les rayons de lumière provenant des lasers.