baber/WOPTO huggingface dataset:
Patent EP-0231134-A1 (EP)
Title: Procédé pour le positionnement précis par échouage, en mer ou en rivière, d'une structure préfabriquée, et ouvrage maritime ou fluvial obtenu par ledit procédé
Inventor: BLANC PIERRE
IPC: E02B17/00
Filed: 1987-01-07
Abstract: Ce procédé consiste à entourer au moins partiellement la structure préfabriquée (1) par un caisson flottant (2), tout en laissant un jeu de plusieurs mètres entre le caisson (1) et la structure (2), puis, lorsque l'ensemble flottant formé par le caisson (1) et par la structure (2) se trouve au site où la structure doit être échouée, à donner audit ensemble une position et une orientation approximatives convenables, à échouer ensuite le caisson (2) sur le fond (11) par ballastage, et à échouer la structure (1) avec une position et une orientation précises sur le fond (11), en lestant ladite structure (1) et en se servant du caisson (2) échoué comme point fixe pour le positionnement et l'orientation de la structure (1). Ce procédé peut être utilisé pour l'échouage précis d'une fondation pour une pile de pont, et il rend également possible une préfabrication et un assemblage à terre ou dans un port de la super-structure du pont (pile, pylône, tablier, haubans) en la faisant supporter provisoirement par le caisson (2).
Patent EP-0278183-A1 (EP)
Inventor: ALONSO OSCAR
IPC: C08J7/12
Filed: 1987-02-06
Abstract: The use of a liquid coupling agent which is adapted to be applied to the surface of a polyolefin resin to modify said surface to render it highly receptive to adhesion. The coupling agent comprises a liquid carrier and an organo­functional silane compound. The coupling agent is used in concert with ultraviolet radiation.
Patent EP-0235085-A1 (EP)
Inventor: FREI BRUNO DR
IPC: C07H19/01
Filed: 1987-02-16
Abstract: There are described parasiticidally and insecticidally highly-active substances of the formula I <IMAGE>  where  R1 is hydrogen or a protective group;  R2 represents methyl, ethyl, isopropyl or sec.-butyl; and R represents a sugar radical, and their preparation starting from the correspondingly substituted 13 beta -hydroxy-milbemycins.
Patent EP-0296166-A1 (EP)
Inventor: DELLRUD ROLF
IPC: A47J37/07
Filed: 1987-03-06
Abstract: Un gril comprend une chambre chauffante (2) servant à rôtir des aliments (18). La chambre chauffante forme sur ses côtés un espace correspondant (5), dans lequel est aménagée une source de chaleur (6) obtenue par exemple par du charbon de bois. La source de chaleur (6) produit un rayonnement de chaleur dirigé de façon uniforme contre les aliments (18), la formation de substances carcinogènes résultant de la pyrolyse étant évitée par la présence de la partie inférieure de la chambre chauffante, qui est conçue de façon à refroidir le gras qui s'écoule des aliments rôtis. A cet effet, la partie inférieure de la chambre chauffante peut être pourvue d'un récipient amovible (8) rempli d'un liquide (9). L'espace (5) dans lequel est aménagée la source de chaleur est délimité sur le côté de la chambre chauffante par un filet ou une structure en treillis (4) et comprend une surface inférieure (14) descendant obliquement vers le bas et vers l'intérieur en direction du récipient (8) rempli de liquide. De l'air de combustion préchauffé est amené dans l'espace (5) à travers un canal (16) placé sous ledit espace. La section transversale de la partie centrale du gril peut avoir une forme rectangulaire ou circulaire.
Patent EP-0314688-A1 (EP)
Title: Procede et appareil de detection amperometrique
Inventor: BIXLER JOHN WILSON
IPC: G01N27/28
Filed: 1987-07-02
Abstract: Dans un appareil et un procédé de détection électrochimique d'une substance électro-active, on fait passer un échantillon contenant la substance à travers un élément à jet de fluide (1) pourvu d'une microélectrode (10) servant d'électrode utile. Le flux de courant traversant l'élément est de préférence mesuré à l'aide d'un picoampèremètre ou d'un femtoampèremètre.
Patent EP-0274527-A1 (EP)
Inventor: LEGOCKI ROMAN P
IPC: C12Q1/68
Filed: 1987-07-21
Abstract: Un micro-organisme hôte est modifié génétiquement de façon stable par insertion, dans l'un ou l'autre de ses emplacements chromosomiques non essentiels, d'un fragment d'ADN étranger comprenant un fragment non homologue contenant un gène lux AB d'une bactérie bioluminescente sélectionnée, telle que V. harveyi, de telle sorte que le fragment non homologue est reproduit de façon stable en tant qu'une partie du chromosome des cellules du micro-organisme hôte au fur et à mesure qu'elles se divisent dans un millieu de croissance, l'expression génétique desdits micro-organismes déclenchant la production de luciférase, qui à son tour émet de la lumière en présence d'aldéhyde servant ainsi de mesure de l'expression génétique. La bactérie Gram-positive et la bactérie Gram-négative sont toutes les deux des micro-organismes qui peuvent être modifiés de la façon décrite ci-dessus. Un radiofilm peut être employé pour mesurer la quantité de lumière émise depuis un micro-organisme grâce à l'utilisation de plusieurs gouttelettes contenant ledit micro-organisme et présentant un nombre de cellules (ou de plasmides) connu et approprié.
Patent EP-0282513-A1 (EP)
Title: Attrition-resistant, controlled release fertilizers.
Inventor: MOORE WILLIAM PERCY
IPC: C05G3/00
Filed: 1987-08-17
Abstract: A fertilizer-containing composition comprises of water-soluble central mass of plant food compound containing reactive functional groups amounting to at least 10 percent, and a base component, surrounding and chemically bonded to the central mass, formed by reacting a molecular excess of a polyfunctional monomeric-type compound with the reactive functional group of the central mass, the base component having residual reactive functionality. This fertilizer-containing composition can be used as an intermediate in the preparation of fertilizer particles.
Patent EP-0283492-A1 (EP)
Inventor: RILEY DAVID JOSEPH
IPC: B23K11/30
Filed: 1987-09-21
Abstract: Un ensemble d'électrodes de soudage comprend l'électrode interne (3) et une pluralité d'électrodes externes axialement résilientes et reliées entre elles électriquement (8) qui définissent une figure fermée, par exemple un anneau, autour de l'électrode interne (3), ce qui permet d'obtenir autour de la figure fermée une répartition sensiblement uniforme du courant de soudage passant entre l'électrode interne et des électrodes externes.
Patent EP-0281612-A1 (EP)
Inventor: FINOT ANDRE
IPC: A47C7/42
Filed: 1987-09-11
Abstract: Meuble de relaxation multi-positions comportant une assise (1) et un dossier (2) souples, caractérisé en ce que le dossier (2) est mobile en translation le long de l'assise (1) et est autobloquant sur cette assise (1).
Patent EP-0288492-A1 (EP)
Title: Excavator attachment.
Inventor: ESSEX STUART ALEXANDER
IPC: E02F3/40
Filed: 1987-09-22
Abstract: PCT No. PCT/AU87/00322 Sec. 371 Date Jun. 10, 1988 Sec. 102(e) Date Jun. 10, 1988 PCT Filed Sep. 22, 1987 PCT Pub. No. WO88/02421 PCT Pub. Date Apr. 7, 1988.A hitch assembly for mounting onto the articulated arm of a hydraulic excavator, backhoe or the like comprising remotely operable jaws (14) for releasibly grasping the hinge pins (15, 16) of a bucket, rock hammer or other device whereby such implements can be quickly and easily interchanged without removal of said pins.
Patent EP-0282741-A1 (EP)
Inventor: CUMMINGS GORDON FREDERICK
IPC: F01P7/04
Filed: 1988-02-12
Abstract: A variable speed fan drive (10) including a cantilevered support (18) and axially spaced bearings (72,74,76) for mounting an input drive member (39) with a cylinder portion (52) and an output fan hub assembly (56) for rotational movement relative to each other and to the support. A modulatable wet type clutch assembly (96) is operably effective to couple the input drive member (39) to the fan hub assembly (56). The output speed of the fan hub (58) is regulated by the axial compressive force a clutch engaging member (104) applies against interleaved members (98,100) of the clutch assembly (96). The clutch engaging member cooperates with the cylinder portion (52) of the input drive member to define an expansible chamber (108) so designed that all clutch clamping forces are confined within the drive member (39). As such, substantially no axial thrust load is exerted on the axially spaced bearings (72,74,76) during clutch application. The drive unit may further include cooperative elements (176,178) arranged on the drive member (39) and the fan hub assembly (56) for preventing belt cord debris from becoming entangled thereabout.
Patent EP-0292650-A1 (EP)
Inventor: DREYER HEINZ DIPL-ING UNIV DR
IPC: A01C17/00
Filed: 1988-02-29
Abstract: Fertiliser broadcaster for distributing fertilisers and the like, with a supply container having metering elements for at least two centrifugal discs arranged next to one another transversely relative to the direction of travel, each centrifugal disc being arranged preferably releasably on its respective drive shaft and having preferably shorter and longer throwshovels, or throwshovels set at different angles relative to the radial, which are arranged so adjustably and pivotably on the centrifugal disc that the horizontal angle of incidence between the throwshovel and the tangent drawn at the point of the spreading edge on its orbit in the direction of rotation is variable, and different angles of incidence of the throwshovels being provided in the vertical plane. So that the known broadcaster can be adjusted in a simple way for the farmer for use in the distribution of fertilisers over spreading widths of, for example, 9 to 24 m and more and for the boundary spreading of the most diverse types of fertiliser in each case and so that it can be used universally with the simplest possible means, the centrifugal discs together with the throwshovels can be exchanged for other centrifugal discs with differently designed and/or shorter and/or longer throwshovels, at least two different pairs of centrifugal discs with differently "long" and/or "short" throwshovels or throwshovels set at different angles relative to the radial are provided for mutual exchange, for large spreading widths there are pairs of centrifugal discs with long, but preferably differently long throwshovels or throwshovels set at different angles relative to the radial, the spreading edges of which are at a respective distance from the axis of rotation of at least 35, preferably 40 cm for the "longer" and of at least 25, preferably 30 cm for the "shorter" throwshovels, for smaller spreading widths there are pairs of centrifugal discs with shorter, but preferably differently long throwshovels or throwshovels set at different angles relative to the radial, the spreading edges of which are at a respective distance of at least 25, preferably 28 cm for the longer and a distance of at least 18, preferably 23 cm for the shorter throwshovel, and for "boundary spreading" with end regions of spreading thickness falling off steeply on one side, at least one of the centrifugal discs is exchangeable for a boundary centrifugal disc which has two longitudinally adjustable and angularly adjustable throwshovels, the throwshovels each consisting of parts which are telescopically displaceable relative to one another and the spreading edges of which are at a shorter distance from the axis of rotation than the spreading edge of the throwshovels of the centrifugal discs for "normal" spreading. <IMAGE>
Patent EP-0283041-A1 (EP)
Inventor: INOUE NORIYUKI FUJI PHOTO FILM
IPC: G03C1/485
Filed: 1988-03-18
Abstract: The present invention relates to a direct positive silver halide photosensitive material and a method for forming a direct positive image. By the use of a novel nucleating agent having a specific structural formula, the present invention provides a direct positive silver halide photosensitive material with an increased Dmax value and a decreased Dmin value, as compared with the use of the conventional nucleating agents, even if a small amount of the novel nucleating agent is used, and does not substantially reduce the Dmax value, even if the photosensitive material is kept in a high-humidity state for a long time before exposure.
Patent EP-0299261-A1 (EP)
Inventor: KUGLER HELMUT
IPC: F16J15/52
Filed: 1988-06-27
Abstract: In a ventilating device for sleeves and the like, having axial and radial ventilation channels arranged in the region of the sleeve seating diameter, axial and radial ventilation channels (8 and 9) are arranged and constructed in the sleeve seating ring (7) such that the radial ventilation channel (9) is closed in a permanently sealed manner by the attachment tie (10) placed thereon for the sleeve (3). <IMAGE>
Patent EP-0308611-A1 (EP)
Inventor: STEPHAN HANS-WILHELM
IPC: H02N11/00
Filed: 1988-07-20
Abstract: The object of the invention is magnet circuits having small integrated meta-magnetic plates, permanent magnets, dynamo plate cores and coils whose method of operation is similar to electronic monostable multivibrator and flip-flop analog systems. Figure 10 b shows a magnetic monostable multivibrator. Its magnetic physical switching elements are small monocrystalline meta-magnetic plates 5 which are arranged between the dynamo plate pulse shoes PO of the permanent magnet N-S and the yoke plate core 6 with the induction coil 8. Each control current pulse through coil 7 electromagnetically initiates a magnetisation jump in the small meta-magnetic plates 5 because their critical threshold field strength is exceeded, in the process of which they switch from the statically preferred anti- ferromagnetic state into the ferromagnetic state, and back again when the control pulse dies away, the yoke core 6 being magnetised and demagnetised again. The electrical power output of the induction coil 8, during the demagnetisation of its much greater yoke core 6, considerably exceeds the control pulse power for the much smaller control core 3, resulting in a magneto-caloric energy deficit, cooling the small plates 5, which must be compensated for thermally. The diode D prevents an induction coil 8 opposing field during the magnetisation of the yoke core 6 and the core SK compensates for the anti-ferromagnetic field excess. <IMAGE>
Patent EP-0303882-A1 (EP)
Inventor: REICHERT GUNTHER DR
IPC: C10G29/06
Filed: 1988-08-01
Abstract: Schwefelwasserstoff wird mit Übergangsmetallcarboxylaten entfernt.
Patent EP-0320858-A1 (EP)
Inventor: SCHENK WERNER
IPC: A47F3/14
Filed: 1988-12-13
Abstract: A plastic partition wall element for a goods display box is distinguished by clamping beads (14, 18.1, 18.2) being arranged along all the edges (14) of the partition wall element (10.2), and, furthermore, for the case of intended break lines (16.1, 16.2) being present, by clamping beads (18.1, 18.2) being arranged on both sides of an intended break line. <IMAGE>
Patent EP-0322789-A1 (EP)
Inventor: OMOTO NORIAKI
IPC: H04N5/445
Filed: 1988-12-23
Abstract: By the extraction of the noise component from the FM demodulated output and the detection thereof, the output proportional to the noise power is obtained, and it is indicated as the CN ratio of the received signal. This quality indication of the received signal makes the antenna pointing angle adjustment easier than before, and also realizes the picture quality indication for a satellite broadcasting receiver.
Patent EP-0335008-A1 (EP)
Inventor: ROCKETT LEONARD R
IPC: G11C5/00
Filed: 1988-12-23
Abstract: A CMOS data cell having increased immunity to single event upsets is disclosed. The cell includes a first CMOS inverter (P1, N1) and a second CMOS inverter (P2, N2) which have their respective storage nodes (A, B) interconnected by cross-coupling connections. The respective storage nodes (A, B) of the cell are connected through word line or write clock transfer gates (N3, N4) to bit lines (BL, BL') or data bus lines which serve to both write in and read out the data state of the cell. The soft error resistant data cell further includes six transistors (PA, PB, PC, PD, PE, PF) which provide the hardening features to the data storage cell design. Two data state control transist­ors (PA, PB) have their drain electro­des connected to a data storage node (A, B) and their source electrodes connected to the power supply rail (+V). Each of the data state control transistors (PA, PB) is gated by the word line voltage via a transfer device or pass transistor (PC, PD). The gate electrode of each of the two data state control transistors (PA, PB) is also connected to the drain electrode of a transistor of a cross-coupled transistor pair (PE, PF).
Patent EP-0293226-A1 (EP)
Inventor: FUJITA TOSHIKI
IPC: G01B5/00
Filed: 1988-05-27
Abstract: An apparatus for inspecting glass bottles generally comprises an operation table (1), an annular conveyer passage onto which glass bottles to be inspected are conveyed one-by-one and on which the bottles are moved slidably, and a turn table (5) coaxially disposed inside the annular conveyer passage. A plurality of guide members (6) are circumferentially mounted on the peripheral surface of the turn table, and a plurality of bottle inspecting stations (A-F) are disposed circumferentially and spaced equally therearound. The inspecting stations include a down sealing surface measuring station for measuring the down sealing surface of the lip portion of each bottle, an outer diameter and perpendicularity measuring station for measuring outer diameters of the various portions of each bottle and an inner diameter measuring station for measuring the inner diameter of the lip opening. The bottles inspected or measured are conveyed out of the conveying passage and selectively divided into defective bottles and satisfactory bottles.
Patent EP-0298601-A1 (EP)
Inventor: WYATT PAUL GRAHAM BEECHAM PHAR
IPC: C07D239/48
Filed: 1988-06-06
Abstract: A process for the preparation of a compound of formula (I) or a pharmaceutically acceptable salt thereof:
      wherein R₁, R₂ and R₃ are as defined in formula (A); and in which any OH groups in R₁, R₂ and/or R₃ may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; 
which process comprises the ring closure of a compound of formula (II):
      wherein R a  is amino or a group or atom convertible thereto; R b  is amino or an amino derivative and R₁′, R₂′ and R₃′ are R₁, R₂ and R₃ respectively or R₁, R₂, and/or R₃ wherein OH group(s) is/are protected; and   thereafter converting Ra when other than amino, to amino; R₁′ to R₁, R₂′ to R₂ and/or R₃′ to R₃ when necessary and/or optionally forming a pharmaceutically acceptable salt or derivative thereof as defined.
Patent EP-0322140-A1 (EP)
Inventor: ATTIG THOMAS G
IPC: B01J23/86
Filed: 1988-12-09
Abstract: Tetrahydrofuran and optionally gamma-butyrolactone are prepared from at least one of maleic anhydride or succinic anhydride by catalytically hydrogenating vaporous maleic anhydride or vaporous succinic anhydride in the presence of hydrogen and a catalyst comprising the mixed oxides of copper, zinc and aluminum.
Patent EP-0292405-A1 (EP)
Inventor: BHATTACHARYA ASITA CHARAN
IPC: B22C1/22
Filed: 1988-05-20
Abstract: The subject of the present invention is an improvement to the compositions intended for the manufacture of casting moulds or cores containing sand and the raw materials needed for the in-situ polymerisation of a binder of the polyurethane type. The improvement consists in adding 5 to 50% by weight of a nitro compound of formula R1R2CHNO2 where R1 and R2 = H, or CnH2n+1 with n = 1 to 6 where R1 and R2 form with the carbon atom substituted by the NO2 group a saturated hydrocarbon ring containing 3 to 6 atoms of optionally alkyl-substituted carbon in relation to the quantity of polyol containing at least two OH groups per molecule and reacting with a polyisocyanate containing at least two NCO groups per molecule. The addition of this nitro compound makes it possible to obtain moulds or cores combining good mechanical properties before the casting of the metal in the mould with a good disintegration after the casting of the molten metal.
Patent EP-0319354-A1 (EP)
Inventor: MILLARD JEAN-CLAUDE
IPC: F16H1/26
Filed: 1988-10-21
Abstract: Device for driving a ring gear (2) by way of a floating drive pinion (1) mounted inside a carriage (3) comprising rollers (4) which roll on internal tracks (2a) concentric with the teeth of the ring gear and hold the carriage (3) radially on the said ring gear at the operating spacing by a resilient member, characterised in that the drive pinion (1) and the ring gear (2) have teeth of the "set back" type, such that the maximum diameter of the profiles in contact with the ring gear is smaller than the reference operating diameter of the said ring gear, which produces, in operation, a single direction of sliding on the teeth. <IMAGE>
Patent EP-0319380-A1 (EP)
Inventor: TREMA DANIEL
IPC: B60T13/10
Filed: 1988-11-25
Abstract: Brake device for a rotating element such as a vehicle wheel, in which at least two separate discs are provided for braking the same wheel or the same axle. 
<??>One of the assemblies, consisting of a disc (25) and its friction linings (25a, 25b), has a coefficient of friction which decreases when the temperature of the brake track increases, whilst another assembly, consisting of another disc (26) and its friction linings (26a, 26b), has a coefficient of friction which increases when the temperature of the brake track rises. 
<??>Application to the braking, with high moderability, of vehicles capable of high speeds, such as motor cycles. 
<IMAGE>
Patent EP-0294444-A1 (EP)
Inventor: BOIJ KARL OSKAR ARNE
IPC: F24C5/20
Filed: 1987-12-22
Abstract: Appareil fonctionnant avec de l'alcool à brûler ou tout autre combustible liquide similaire composé d'un réservoir (2) rempli d'une masse absorbant le combustible, qui comporte une surface en partie exposée à l'air libre par laquelle le combustible qui brûle s'évapore. Un brûleur (7) cylindrique est disposé de telle manière par rapport à la surface exposée à l'air libre que l'arrivée d'air de combustion dans ledit brûleur est assurée. Le réservoir comporte une ouverture centrale limitée par un rebord (5) dépassant la partie supérieure de la surface du réservoir, en liaison avec laquelle un dispositif de réglage et d'extinction actionnable est ménagé de façon à pouvoir être actionné en vue de couvrir entièrement ou partiellement l'ouverture centrale pour régler la flamme ou l'éteindre. Une bague de siège (12) est placée entre le rebord (5) et une plaque de réglage et d'extinction (8) à une distance d'une plaque métallique de protection contre la chaleur telle que les vapeurs d'alcool et les flammes restantes, s'il y en a, sont brûlées entre la plaque de réglage et d'extinction (8) et la plaque métallique de protection contre la chaleur (10) susmentionnée.
Patent EP-0380660-A1 (EP)
Inventor: KADOTANI KANICHI
IPC: F24F13/22
Filed: 1988-02-05
Abstract: A radiation air-conditioner capable of being freely moved to and set in different positions, and used to deal with the problems concerning the unevenly distributed heat loads in a closed office in which a plurality of office automation (OA) machines are installed. This radiation air-conditioner consists of a radiation endothermic/radiating plate including a radiation generating surface (21) formed on one side surface of a panel (20), a plurality of thermoelectric elements (22) attached to the other side surface of the panel (20), and a plurality of heat exchanger means (25) attached to the other surface of these thermoelectric elements (22). Accordingly, noise does not occur in this radiation air-conditioner, and maintenance work therefor is substantially not required. Since this radiation air-conditioner can be installed in a small space owing to its small weight and thickness and compact structure, it is used very extensively.