baber/WOPTO huggingface dataset:
Patent EP-0368453-A1 (EP)
Inventor: SHIMADA JUNICHI
IPC: F02P7/08
Filed: 1989-09-14
Abstract: A distributor for an internal combustion engine comprises a housing, a shaft inserted in said housing head mounted on the shaft, a cap attached to the housing so as to cover the rotor head, a signal detector accommodated in the housing, and having a connector projecting outside the housing, and an ignition coil accommodated in the housing. The housing has a cut-off portion formed in a side wall thereof from an abutment between the cap and the housing toward a bottom of the housing for receiving the connector, and the cap and the connector are tightly engaged with the housing through a gasket. A silicon rubber is charged in the gap between the housing and the ignition coil. A heat release plate may be provided between the housing and the signal detector so that a path constructed by the plate and the housing and surrounding a section of the core is electrically cut off, thereby no current flows in the path.
Patent EP-0341118-A1 (EP)
Inventor: GATEAU PAUL
IPC: F23D14/20
Filed: 1989-04-20
Abstract: Burner for a reactor for the production of synthesis gas allowing at least two fluids, one serving as fuel and the other as oxidising agent, to be conveyed separately into a reaction zone. It is characterised in that it comprises a massive component in which are included holes entering to different depths, these holes emerging at one of their ends into the reactor and at the other into means for supplying fuel or into means for supplying oxidising agent, depending on the fluid routed via the hole in question. Application to the production of synthesis gas by the process of partial oxidation of hydrocarbons. <IMAGE>
Patent EP-0362077-A1 (EP)
Inventor: LORMEAU JEAN-CLAUDE
IPC: C12Q1/37
Filed: 1989-09-29
Abstract: Assay method for anionic sulfated polyosides which are highly anionic in a liquid, based on the assay, by means of a developing anionic conjugate, of the cationic sites which have remained free on a surface covered with a polycation, and kit for carrying out this process.
Patent EP-0332542-A1 (EP)
Inventor: SERIS BRUNO
IPC: F16H48/06
Filed: 1989-02-09
Abstract: Device permitting the transfer of the power and the torque of an engine to two half-shafts (4, 5), each controlling the driving of the wheels of a vehicle. It takes the form of a differential in which: - the so-called "planetary" assemblies consist of two spirals (2, 3) arranged face to face inside the casing and the pitches of which are reversed, each of the spirals (2, 3) being connected mechanically to the end of the half-shafts (4, 5) of wheels of the vehicle in order to drive them; - the planets consist of four wheels having teeth or relief parts (8), mounted on spindles (9) linked to the casing of the differential, the geometrical axes of the said wheels extending within the mid-plane between the two faces of the two spirals (2, 3) in such a way that the said wheels (8) engage inside each of the said spirals (2, 3). <IMAGE>
Patent EP-0354146-A1 (EP)
Inventor: CANIVENC EDITH
IPC: C08G77/38
Filed: 1989-08-01
Abstract: The present invention relates to a diorganopolysiloxane containing a dibenzoylmethane functional group, chosen from those of formula: 
<IMAGE>
 and 
<IMAGE>
 in which: - A and/or B is a dibenzoylmethane group. 
<??>The invention also relates to a process for preparing polymers of formulae (1) and (2), and to their use, in particular as a lubricant for PVC.
Patent EP-0354176-A1 (EP)
Inventor: BAY OTTO DIPL-ING
IPC: B65H45/12
Filed: 1989-07-17
Abstract: The folding of sheets of paper is carried out by three continuous folding belts (5, 6, 10) which are guided around rollers (12, 15). The latter are driven with alternating direction of rotation. As a result, the paper sheet (9) is folded in a folding gap (14). The driven intake roller pair (3) prevents the paper sheet being pushed back. The programmable electronic control circuit effects the forward and backward running of the folding belts (5, 6, 10) depending on the desired folding program. A signal about the length of the paper sheet output is supplied from upstream printers and is evaluated for the program of the folding machine. After the folding operation, the folded piece travels via a gate (18) to a cross-folder. This permits a particularly short design of the machine. <IMAGE>
Patent EP-0373099-A1 (EP)
Title: Bride de fixation rapide d'un rail de chemin de fer et traverse munie d'une telle bride
IPC: E01B9/46
Filed: 1989-10-10
Abstract: Bride de fixation constituée d'une tige présentant une partie rectiligne verticale (20) et une partie courbe formant ressort et dont l'extrémité (10) vient pincer le patin (25) du rail à fixer après avoir été tendue par rotation de la bride au-dessus d'une rampe (30), l'extrémité inférieure de la partie rectiligne étant munie d'un talon (2) venant s'accrocher sur une surface de retenue (36) dans la traverse. La bride présente un point d'appui intermédiaire (6) s'appuyant, lors de la rotation de la bride, sur une butée (38) ou sur une portée d'une selle métallique. Ce point d'appui intermédiaire assure la stabilité de la bride lors de sa rotation et dans sa position tendue et, dans le cas de l'utilisation d'une butée, maintient en place cette butée.
Patent EP-0376882-A1 (EP)
Inventor: FALK ROBERT A
IPC: C07C219/06
Filed: 1989-12-12
Abstract: Heteroatom containing perfluoroalkyl terminated neopentyl carboxylic acids and salts thereof of the formula I
      wherein R f  is a hydrophobic, oleophobic fluoroaliphatic group of up to 20 carbon atoms, E is alkylene of up to 10 carbon atoms, optionally interrupted by up to three groups includ­ing -NR-, -O-, -S-, -SO₂-, -O₂C-, -CONR-, and -SO₂NR-, X is -S-, -SO₂-, -O-, or -NR-, Y independently is hydrogen when one m is 0, or Y is a straight or branched chain alkylene, tri- or tetra-radical of up to 10 carbons, optionally interrupted by -O-, -S-, or -CH=CH-, or carbonyl-alkylene, arylene, or carbonylarylene, R is independently hydrogen, alkyl, or hydroxyalkyl of 1 to 6 carbon atoms, n is 1 to 3, m is independently 0, 1, 2, or 3 with the proviso that m cannot be 0 in both instances and M is independently hydrogen, an alkali metal, ammonium or organoammonium ion are described. 
     The bis-perfluoroakyl carboxylic acids or salts thereof are useful to impart oil and water repellency to cellulosic, natural and synthetic polyamide, leather and polyester materials, and other compositions.
Patent EP-0400256-A1 (EP)
Inventor: FOGLIO SALVATORE
IPC: B22D41/24
Filed: 1989-06-02
Abstract: This invention refers to a slide-gate pouring appliance for ladles and similar devices. 
     The slide-gate pouring appliance according to the in­vention is of the type having: 
- a first fixed metal frame (20), solid with the bottom of a ladle (10), to which a first holed refractory plate (17) is secured, 
- a second metal frame (30), removable and tilting, hanging with a clearance from said fixed frame (20) and supporting by means of suitable guides: 
- a third metal frame (60) (to which a second refractory plate (66), called the mobile plate, holed, is secured) capable of sliding between a first working position in which the holes in the fixed (17) and mobile refractory plates (66) are aligned and a second working position in which the holes in the fixed (17) and mobile refractory plates (66) are on different axes and do not coincide with one another. 
     This type of slide-gate pouring appliance necessarily   has a locking device to press the two refractory plates, one fixed (17)and one mobile (66), into contact with one another and hold them there. 
     In the slide-gate pouring appliance according to the invention, the locking device has on either side of said mobile frame (60), a container for springs (80) jointed to the lower end of a pair of link rods (45) which, at their upper ends, are jointed to said fixed frame (20) These springs (87) push a suitable prod (89) against an outer flange (33) of said removable frame (30) and the axis of action of the spring is external to the straight line joining the centres of the articulating pins (92) of said link rods (45).
Patent EP-0339008-A1 (EP)
Inventor: EKFALDT CONNY
IPC: A01C23/00
Filed: 1989-04-21
Abstract: The invention relates to a device for controlling the flow of a high viscous, non-homogeneous fluid, particularly floating manure, from at least one pressurized tube (2). The charac­teristic features of the invention are a number of outlet tubes (4) connected to said pressurized tube (2), each of said outlet tubes (4) being provided with a controllable membrane valve (9, 11) means (25) for periodic opening and closing of the valve and means (28) for controlling the outlet flow from the outlet tube (4) by adjusting the pulse ratio, i.e. the ratio between the time (T₁) of a period during which the valve is open and the total period time (T). The device comprises an overall control for adjusting the period time of all valves as well as means for individual adjustment of the period time of a separate valve.
Patent EP-0401308-A1 (EP)
Title: Dental apparatus.
Inventor: ROGERS BARBARA RAE
IPC: A46B9/04
Filed: 1989-05-10
Abstract: A dental apparatus adapted for penetrating and cleaning the interstices and interproximal surfaces between the teeth, the surfaces at and below the gum margins, and the tooth-gum interfaces including the grooves and crevices thereof, is provided. In a preferred embodiment, a neck portion interconnects an elongated handle portion and a head portion, with the head portion being angled upwardly of the handle portion. A plurality of tufts of bristles are fixedly attached to the face of said head portion, said tufts of bristles having wedge means and conforming means to enable penetration into and cleaning of said interstices, surfaces and interfaces. A single row of a plurality of tufts of bristles, disposed substantially perpendicularly of said handle portion, has the free end of each of said plurality of tufts which are disposed at said end of said head portion beveled, said bevel sloping upwards from a vertex formed at said free end of the outermost bristle in each of said tufts. The tufts of bristles also have a plurality of bristles of varying lengths such that a concave surface generally corresponding to the convex configuration of the surfaces of the teeth is formed by the said free ends thereof. The longer bristles have the firmness substantially the same as the bristles of conventional hard-bristled toothbrushes and the shorter bristles have the firmness substantially the same as the bristles of conventional medium-bristled toothbrushes. In accordance with the concept of the present invention, the contours and configuration of the tufts of bristles in combination with the relative lengths and firmness thereof, afford a convenient and reliable apparatus and method to penetrate and clean the hard-to-reach surfaces and embrasures of the tooth-gum interfaces.
Patent EP-0423204-A1 (EP)
Inventor: MONTET JEAN-CLAUDE
IPC: A23L5/20
Filed: 1989-06-30
Abstract: La présente invention concerne un procédé d'extraction du cholestérol d'une matière grasse animale consistant à: ajouter à la matière grasse anhydre une solution aqueuse saline contenant un sel biliaire et un ou plusieurs esters de glycérol, former une émulsion fine, décanter le mélange, séparer la phase aqueuse contenant le cholestérol extrait, éventuellement répéter les différentes opérations. La présente invention concerne également la matière grasse anhydre obtenue par ledit procédé. Applications: fabrication de matières grasses anhydres appauvries en cholestérol.
Patent EP-0434719-A1 (EP)
Inventor: PIILONEN PENTTI
IPC: B24B3/36
Filed: 1989-09-11
Abstract: L'invention concerne un dispositif d'affûtage pour la lame d'un rouleau (1) de coupe transversale, dans lequel ledit rouleau (1) de coupe transversale comprend au moins une plaque (4) de lame, située dans l'angle formé par les deux surfaces (2, 3) usinées du rouleau de coupe transversale, de sorte que le biseau (5) de la lame se trouve à l'extérieur et de sorte que la lame est affûtée par meulage du biseau original (5) de ladite plaque (4) de lame, pour former un biseau (6) moins tranchant au niveau du bord de la plaque (4) de lame, et dans lequel ledit dispositif d'affûtage comprend des roues de support (7, 10), une pierre à affûter (8) ainsi que des dispositifs de mise en rotation. Cette invention à pour objectif de réaliser un nouveau type de dispositif d'affûtage pour les lames de rouleaux de coupe transversale, permettant leur affûtage sans retrait des plaques de lame. Selon l'invention au moins une roue de support (7) est adaptée pour être reçue sur le biseau original (5) de la plaque (4) de lame et sur la surface latérale libre de ladite plaque (4) de lame.
Patent EP-0439500-A1 (EP)
Title: Reacteur a lit mobile avec une section transversale rectangulaire et une arrivee de gaz transversale por absorbant granulaire
Inventor: KNOPPIK BERTHOLD
IPC: B01D53/08
Filed: 1989-10-17
Abstract: Ledit réacteur est conçu en particulier pour désulfurer les gaz d'échappement et pour les dénitrurer. Des stores de guidage et des préstores sont prévus pour guider l'adsorbant dans le puits du réacteur, du côté arrivée et/ou départ des gaz; des jalousies obliques (4, 5, 6, 41, 51, 61; 8, 9, 10, 81, 91, 101) sont prévues devant les parois latérales (1, 1a) du puits du réacteur (11), dans le sens où s'écoule l'adsorbant, en travers des parois latérales (1, 1a); lesdits stores obliques peuvent soit s'étendre sur toute la largeur du puits du réacteur (11), soit ne se trouver que dans la région des stores de guidage (2) et des préstores (3).
Patent EP-0465462-A1 (EP)
Inventor: HANCOCK CLYDE J
IPC: H02K29/06
Filed: 1989-10-06
Abstract: Un plan de structure et d'excitation de moteur permet d'obtenir un moteur à réluctance de haut rendement commuté électroniquement, caractérisé par une perte de fer inférieure à celle de moteurs à réluctance à commutation classique, fonctionnant sans inversion de flux dans le stator. De plus, la fréquence de commutation de flux dans le stator, est réduite au minimum. Le fait d'éliminer les inversions de flux et de réduire au minimum la fréquence de commutation de flux, permet d'obtenir un moteur fonctionnant sur une large plage de régimes, avec un rendement amélioré. Ledit stator (10) comprend des pôles (103) espacés de manière irrégulière, groupés par paires séparées par un espace relatif à l'écartement régulier des pôles (105) sur le rotor (107). Des paires de pôles adjacentes se trouvant sur ledit stator (103 A1, A2), sont séparées par un écartement égal à l'écartement entre les pôles d'une paire. Afin de permettre la rotation dudit rotor, chaque paire de pôles se trouvant sur ledit stator est polarisée afin de former des pôles de polarités opposées, de sorte qu'un circuit magnétique (109 A1, A2) relie les 2 pôles adjacents de ladite paire. On évite d'avoir recours à des circuits magnétiques reliant des paires différentes de pôles de stator, la source d'inversion de flux et des fréquences de commutation élevées dans des moteurs classiques, par une construction de stator dépourvue de chemins de réluctance faible entre les paires adjacentes de pôles de stator.
Patent EP-0444107-A1 (EP)
Inventor: LUND-HANSEN KJELD BALSLEV
IPC: E06B3/70
Filed: 1989-11-17
Abstract: Dans des systèmes de pare-soleil de grande dimension notamment, il est possible que l'utilisation de lamelles rigides et légères d'une longueur et d'une largeur considérables soit souhaitable et, le recours à des plaques profilées creuses extrudées en aluminium vient immédiatement à l'esprit. Dans la pratique cependant, il est impossible d'extruder de tels profilés avec une grande largeur désirée, par exemple de 60 cm. C'est pourquoi il est nécessaire d'assembler deux plaques profilées plus étroites ou davantage bord contre bord. Un tel assemblage est difficile à réaliser, lorsque les éléments ont plusieurs mètres de long. La présente invention propose toutefois un procédé d'assemblage sûr réalisé de façon simple. On utilise à cet effet des plaques profilées (6,28,30) le long des bords desquelles sont prévues des membrures transversales (10,12), qui, lorsque les profilés sont placés bord contre bord, s'engagent les unes dans les autres de façon à produire un blocage dans la direction transversale, et les pièces des membruressont bloquées ensemble par introduction d'une clavette d'assemblage profilée en U ou en C (36), qui entre en contact et s'ajuste avec du jeu sur l'extérieur de ces pièces de membrures (34). La clavette d'assemblage (36) peut être introduite manuellement sur toute la longueur des profilés et, malgré le jeu de l'ajustage, il est néanmoins possible d'obtenir un joint résistant et serré, étant donné que les longs profilés ne présentent jamais en pratique une extension totalement rectiligne. Les joints sont disposés à l'intérieur de cavités ménagées dans les éléments, de façon à être invisibles et non saillants sur les surfaces du panneau assemblé, lesquelles présentent de ce fait l'avantage d'être entièrement lisses.
Patent EP-0380076-A1 (EP)
Inventor: YANOME MASAKATSU C O INTELLECT
IPC: A61B6/04
Filed: 1990-01-24
Abstract: An X-ray radiographing apparatus incudes a power assist device (10) for causing a driving mechanism to generate force for assisting that force which is added to a handle assembly (20) of a spot film device (3) in a direction, so that the spot film device (3) is moved by the sum of both forces in the direction. The movement of the handle assembly (20) is detected by a pressure sensor (21), so that the detecting signal responsive to the movement is outputted to a control circuit (22). A driving signal responsive to the detecting signal is supplied from the circuit (22) to the driving mechanism, so that the spot film device (3) is moved in the direc­tion. A component of the weight of the handle assembly (20) is balanced with that of a counter weight (30), whereby the pressure sensor (21) is prevented from being wrongly operated by the component of the weight of the handle assembly (20). The width of blind zone of the pressure sensor (21) can be made narrower. The response speed of the spot film device (3) can be made narrower. The response speed of the spot film device (3) can be made higher and its stop accuracy can be enhanced. In addition, the starting force of the pressure sensor (21) can be made smaller. The burden of the operator can be more remarkably reduced. It may be designed that the rotational moment of the handle assembly (20) is balanced with that of the counter weight (30).
Patent EP-0445322-A1 (EP)
Inventor: OKAZAKI KIYOSHI
IPC: A61B17/22
Filed: 1990-03-06
Abstract: A shock wave medical treatment apparatus in which the imaging ultrasonic wave probe (16) can be changed among those of different imaging region depths easily. The apparatus includes a shock wave transducer (15) for generating shock waves with a focal point (41a) inside a body (32) to be treated, having an aperture at a center; an imaging ultrasonic wave probe (16) for taking images of the body to be treated containing the focal point (41a) of the shock wave; and a housing pipe (54), placed on a line joining the focal point of the shock wave and a center of the aperture of the shock wave transducer, for exchangeably holding the imaging ultrasonic wave probe (16).
Patent EP-0400340-A1 (EP)
Inventor: KARDORFF UWE DR
IPC: C07F9/40
Filed: 1990-04-30
Abstract: Oximinophosphoric(phosphonic) acid derivatives of the general formula I <IMAGE>  in which  R<1> represents alkyl, R<2> represents alkyl, alkoxy, alkylthio, phenyl, amino, alkyl or dialkylamino,  R<3> and R<4> represent hydrogen, methyl or chlorine,  X represents oxygen or sulphur, their preparation, and their use for combating pests, and novel alpha -oximinonitriles as intermediates.
Patent EP-0410256-A1 (EP)
Title: Lichtempfindliches Gemisch
Inventor: SEBALD MICHAEL DR
IPC: H01L21/027
Filed: 1990-07-16
Abstract: Lichtempfindliche Gemische aus einem Polymeren und einer photoaktiven Komponente, die wäßrig-alkalisch entwickelbar sind, zeigen dann ein gutes Ausbleichverhalten im DUV-Bereich, wobei die photoaktive Komponente gute Lösungsinhibitoreigenschaften aufweist und sich während des Trocknungsprozesses nicht verflüchtigt, wenn die photoaktive Komponente Diazotetronsäure oder ein Diazotetronsäurederivat folgender Struktur ist: <IMAGE> wobei die Reste R gleich oder verschieden sind und H, Alkyl, Cycloalkyl, Aryl oder einen siliciumhaltigen Rest bedeuten.
Patent EP-0413152-A1 (EP)
Inventor: BOUMA STANLEY ROBERT
IPC: G01N33/52
Filed: 1990-07-17
Abstract: Fluorescent 7-hydroxy coumarin compounds with substitutions in the 4-position and having a length greater than one carbon, and a process for synthesis of these compounds.
Patent EP-0442079-A1 (EP)
Inventor: KOERNER BERNHARD DIPL-CHEM
IPC: B01D53/72
Filed: 1990-12-20
Abstract: A non-foaming or low-foaming agent is described for the purification of gases or exhaust gases with removal of undesired chemical constituents, the at least two-phase agent containing, or being composed of, 0.1 to 10% by weight of at least one non- bactericidal surfactant free from fatty acids, 1 to 25% by weight of at least one non-bactericidal oily physically water-insoluble or sparingly water-soluble liquid (measured at water temperature), 0.001 to 5% by weight of aerobic and/or anaerobic bacteria or of an aerobic and/or anaerobic bacterial strain (calculated as dry matter of bacteria), more than 50% by weight of water and also 0 to 10% by weight of at least one defoaming agent, processing aid and/or additive. The agent is used within a defined process with the use of a defined minimum drip loading.
Patent EP-0423846-A1 (EP)
Inventor: MIZOBUCHI AKIRA
IPC: B41M5/42
Filed: 1985-08-19
Abstract: A heat transfer sheet for heat-sensitive printing by means of thermal heads, comprises a base film, a hot melt ink layer formed on the surface of said base film, and a filling layer formed on said hot melt ink layer. The filling layer comprises a fine particle layer of wax, which can be formed by coating the hot melt ink layer with a wax emulsion.
Patent EP-0418977-A1 (EP)
Inventor: BOERSMA HIERONYMUS YPE IR
IPC: A23C19/16
Filed: 1990-09-18
Abstract: The invention provides a method for applying a binding to round cheeses, wherein the cheeses directly after the brine treatment are provided with a permanently supporting binding, which binding is made from cellophane.
Patent EP-0381375-A1 (EP)
Inventor: CRAWLEY GRAHAM CHARLES
IPC: A61K31/44
Filed: 1990-01-25
Abstract: The invention concerns a thiazole of the formula I,
      wherein Q¹ is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; 
X is oxy, thio, sulphinyl, sulphonyl or imino; 
Ar is phenylene which may optionally bear one or two substituents, or Ar is an optionally substituted 6-membered heterocyclene moiety contining up to three nitrogen atoms; 
R¹ is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl; 
R² is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl or substituted (1-4C)alkyl or R² is optionally substituted benzoyl; and 
Q² is optionally substituted thiazolyl; 
or a pharmaceutically-acceptable salt thereof. 
     The invention also concerns processes for the manufacture of a thiazole of the formula I and pharmaceutical compositions containing said thiazole.