baber/WOPTO huggingface dataset:
Patent EP-0290556-A1 (EP)
Inventor: SARAZIN GUY
IPC: A01B35/18
Filed: 1987-11-23
Abstract: Cet instrument comporte des outils aratoires tournants par rapport à des dents fixées à un châssis. Ces outils aratoires tournants, de grand et de petit diamètres, sont combinés en un rotor, de façon que les outils de grand diamètre soient situés entre les dents (5) et que les outils de petit diamètre soient situés dans les plans matérialisés par celles-ci. Le profil de la partie avant (5a) des dents (5) est constitué, à la partie supérieure, d'un arc de cercle (C1) dont le centre est situé sur l'axe X1 du rotor et dont le rayon (R1) est un peu supérieur au rayon minimum de travail (R2) des outils tournants de petit diamètre et, à la partie inférieure, d'un arc de cercle (C2), de même rayon (R1) que celui de la partie supérieure, mais dont le centre est situé sur un axe (X2) parallèle à l'axe (X1) du rotor décalé, dans le plan vertical d'une distance (D), afin d'obtenir un resserrement progressif de la distance séparant la partie avant (5a) des dents (5) des couteaux de broyage (24) de l'outil aratoire tournant de petit diamètre (8). Les outils aratoires tournants sont constitués d'un flasque (20 ou 23) à la périphérie desquels sont montés des couteaux de broyage (24), malaxeurs (22) ou racleurs. La partie travaillante de ces couteaux est vrillée selon une hélice et inclinée latéralement, alternativement à droite et à gauche des flasques.
Patent EP-0285886-A1 (EP)
Inventor: NACKEN HANS
IPC: D06C15/08
Filed: 1988-03-19
Abstract: Method for the gas heating of calender rolls by means of a plurality of gas nozzles which are arranged next to one another on a gas-supply pipe extending axis-parallel through the calender roll and which are aligned with the inner face of the calender roll to be heated, the gas-supply pipe which carries the gas nozzles being so set relative to the inner face of the calender roll as a function of the particular flame height that the distance between the gas-supply pipe and the inner face of the calender roll is increased correspondingly when there is a larger flame, and a device for carrying out this method. <IMAGE>
Patent EP-0285077-A1 (EP)
Inventor: DELL ORTO PIERLUIGI
IPC: F02M9/06
Filed: 1988-03-28
Abstract: In a carburetor for two-stroke or four-stroke internal combustion engines, particularly for motorcycles, the gate valve (6) is formed as a disc (11) with cylindrical wall (12), from which a flat plate (14) diametrically projects perpendicularly thereto, and an inserted choke (10) is associated to the carburetor body, into which slots (19) are formed for guiding and retaining said plate (14).
Patent EP-0288862-A1 (EP)
Inventor: ISHIDA HIROMITSU RESEARCH DEVE
IPC: A47J36/02
Filed: 1988-04-18
Abstract: A container (1) with a whistling device (3) for thermally cooking food is disclosed, which comprises a container body for containing food to be cooked by heating and a lid (2) for closing the open top of the container body. A whistling device is provided on a portion of the lid for generating a whistling sound when gas passes it quickly. The whistling device is constituted by a space defined between the lid and a closure member provided on and in a spaced-apart relation to the lid, and aligned small through holes formed in the lid and closure member. Toward completion of cooking of the contained food, a whistling sound is generated from the whistling device by quick passage therethrough of steam.
Patent EP-0319849-A1 (EP)
Inventor: NISHIJIMA TSUNEMASA
IPC: F02C9/18
Filed: 1988-12-01
Abstract: The present invention relates to a gas turbine system having an extraction channel (7) which supplies part of the discharge air of a compressor (1) to another installation, and a method of controlling the gas turbine system. An inlet guide vane (14) or any other means for regulating the flow rate of inlet air is disposed at the inlet of the compressor (1) of a gas turbine (3), and the flow rate of the inlet air of the compressor is controlled in correspondence with the fluctuation of the flow rate of extraction air, thereby to provide a gas turbine system and a controlling method therefor which do not spoil the efficiency of the gas turbione (23) irrespective of the fluctuations of the flow rate of the extraction air.
Patent EP-0373244-A1 (EP)
Title: Elektrischer Kondensator
Inventor: UTNER FERDINAND
IPC: H01G4/224
Filed: 1988-12-14
Abstract: Ein Kondensatorwickel (1) ist in ein metallisches Gehäuse (2) eingebaut, das durch einen Deckel (4) feuchte- und gasdicht verschlossen ist. Im Deckel (4) sind Durchführungen (6, 7) angeordnet, die einen Abstand X voneinander besitzen. Der Deckel (4) weist eine Kugelkalottenform mit nach außen gerichteter Wölbung auf.
Patent EP-0312185-A1 (EP)
Inventor: ALTMAN MURRAY
IPC: A47K3/10
Filed: 1988-03-28
Abstract: A bathtub is surrounded by a tubular member (20) having one flattened side (22) and closed at one end. The other end is connected to a source of water and detergent. Nozzle (48) located in openings formed in the tubular member (20) and in the wall (12) of the bathtub direct the flow of water and cleaning mixture in a downward direction to spray against the side walls of the bathtub.
Patent EP-0318142-A1 (EP)
Inventor: TAYLOR NICOLA SUZANNE
IPC: B29C65/02
Filed: 1988-10-06
Abstract: A method of joining plastics materials (1,2) comprises impacting the materials together under the influence of explosive charge at a sufficient velocity to induce local heating and thereby bonding between the materials.
Patent EP-0324227-A1 (EP)
Inventor: CARNIGLIA FRANCIS J
IPC: A61K33/42
Filed: 1988-10-19
Abstract: A composition of matter for increasing the intracellular synthesis of ATP. The composition consists of amino acids, metabolites, electrolyte and a pentose sugar. When applied to wounds, the invention increases the rate of wound repair. When administered orally, the invention increases ATP blood levels and physical performance levels.
Patent EP-0321243-A1 (EP)
Inventor: MATSUMOTO KAZUTOSHI
IPC: C04B35/00
Filed: 1988-12-15
Abstract: A dielectric ceramic having the composition represented by the general formula (I):
     wherein A Is at least one selected from the group consisting of Mg, Zn, Ni and Co; B is at least one selected from Ta and Nb; x, y, and z are numbers represented by 0.48 ≦ x ≦ 0.52, 0.15 ≦ y ≦ 0.19 and 0.00025 ≦ z ≦ 0.05, respectively; and w is a number such that the total electric charges of cations of A and B and anions of F are neutralized to make the ceramic substantially neutral as a whole, and a process of preparing the dielectric ceramic. This ceramic has a high dielectric constant and unloaded Q and has a small temperature coefficient of resonance frequency.
Patent EP-0290333-A1 (EP)
Inventor: ROUSSEAU PASCAL
IPC: G02B5/32
Filed: 1988-05-03
Abstract: Device enabling two luminous images to be simultaneously observed by diffusion with a high optical efficiency. It consists of a hologram (H) on a transparent support (V). The hologram H produces the diffusion of a first incident luminous radiation coming from an image-generating device (2) by reflection along indicators (I1, I2 ...) which converge in a portion of the space (P0) by bearing on a closed contour (C0) in order to define a zone (Z0) therein through which the diffuse image is observed by reflection. A second image generator (3) projects a second image behind the hologram which diffuses it by transmission likewise into the same portion of space and in the same zone (Z0). The hologram (H) is wavelength selective in a first spectral band for the first image and in a second band for the second image. The assembly may be designed for working in transmission for the two images. The invention is applicable in optical image-display systems. <IMAGE>
Patent EP-0308311-A1 (EP)
Inventor: DAVID CLAIRE
IPC: C01F17/206
Filed: 1988-09-12
Abstract: Process for obtaining a colloidal dispersion of a rare-earth compound in aqueous medium. The process is characterised in that it consists in reacting a rare-earth oxide with a controlled quantity of a water-soluble monovalent acid which has a pka of between 2.5 and 5.0 and then heating the reaction mixture obtained. The invention is particularly well suited to the preparation of a colloidal dispersion of an yttric rare-earth compound.
Patent EP-0280650-A1 (EP)
Inventor: LAVER HUGH DR
IPC: C09K15/30
Filed: 1988-02-15
Abstract: A UV absorber of the formula I, 
<IMAGE>
 
<??>in which n is 1 to 4, R represents H, C1-C12-alkyl, C5-C8-cycloalkyl, phenyl or C7-C9-phenylalkyl, R<1> represents H, C1, C1-C4-alkyl or C1-C4-alkoxy and R<2> is an n-valent hydrophilic group, are particularly suitable for the stabilisation to light of ink jet prints. In this context, the compound of the formula I is added to the recording material, preferably in a surface coating. Such compounds also have the advantage that they form particularly stable emulsions.
Patent EP-0302849-A1 (EP)
Inventor: STEINRUCK PETER DIPL-ING DR
IPC: F23C10/06
Filed: 1988-07-07
Abstract: A fluidised-bed method for the gasification and combustion of fuels in differently fluidised zones (4, 5) which are separate from one another is proposed, the fuel of a drying and pyrolysis zone (5) with weaker fluidisation and solid transport being fed downwards, the solids transported downwards being transferred upwards from the lower region of the drying and pyrolysis zone (5) into the lower region of a combustion zone (4) with stronger fluidisation and solid transport and, after passing the combustion zone (4), flowing back again from its upper region to the drying and pyrolysis zone (5), the solids being conveyed upwards, in a combustion zone (4) operated as a rapid or turbulent fluidised bed, beyond the bed height in the drying and pyrolysis zone (5) and subsequently forcibly diverted, so that the solids fall as particle rain onto the surface of the bed in the drying and pyrolysis zone (5), the fuel being dispensed into the particle rain and the gases emerging from the combustion zone (4) being introduced, use being made of their flow momentum and possibly together with gases rising out of the drying and pyrolysis zone (5), into a turbulence zone (16), in which post-combustion is carried out. Also proposed is a device for implementation of this method, in the form of a fluidised-bed reactor (1) with bed material circulation between two differently fluidised zones (4, 5) which are interconnected in their lower region, and which has a guide for the faster combustion zone, which extends beyond the height of the slower bed material return zone and at the upper end of which has a solid diversion to bring about a bed material rain which falls onto the slower zone, a fuel supply (20) being provided in the fall region of the bed material rain. 
<IMAGE>
Patent EP-0305483-A1 (EP)
Inventor: LEE ROBERT S
IPC: F22B37/48
Filed: 1987-12-04
Abstract: Système (10) permettant d'éliminer à l'aide d'une lance les dépôts d'impuretés (12) dans un faisceau (14) de tubes de générateur de vapeur s'étendant verticalement (16) du côté secondaire d'une installation de générateur de vapeur à réacteur à eau sous pression (18). Ce système présente une lance flexible (28) montée dans un transporteur (30) de guide/logement de lance. Le transporteur (30) est mobile le long d'une voie de purge (20) pour positionner l'extrémité (32) de la lance flexible en face d'une des voies (26) entre les tubes de sorte que la lance flexible (28) puisse être introduite le long de la voie sélectionnée (26) entre les tubes. Un guide de lance rigide (34) sur le transporteur (30) présente une extrémité courbe (36) façonnée de manière à plier la lance flexible (28) selon un angle choisi, par exemple 90°, de sorte que la lance flexible (28) est introduite dans la voie sélectionnée (26) entre les tubes. Le transporteur possède un organe d'entraînement (37) qui fait avancer la lance flexible (28) à travers l'extrémité (36) du guide de lance (34) et dans la voie (26) entre les tubes. La lance flexible (28) comprend un élément en plastique extrudé flexible (38) contenant une pluralité de conduits métalliques flexibles creux (40) s'étendant dans le sens de la longueur de la lance (28). Le bloc d'ajutage (44) comporte des ajutages (48, 50 et 52) permettant à la lance flexible (28) d'atteindre toutes les parties des dépôts d'impuretés (12) à proximité des voies sélectionnées (26) entre les tubes.
Patent EP-0367824-A1 (EP)
Title: Verfahren zur herstellung von kefir
Inventor: IVANOVA LILIA NIKOLAEVNA
IPC: A23C9/127
Filed: 1988-04-20
Abstract: Verfahren zur Herstellung von Kefir schliesst das Normalisieren des Trockenmassegehaltes der gereinigten Kuhmilch, das durch Ultrafiltration der Milch bei einer Temperatur von 50 bis 55° C bis zur Erhöhung des Trockenmassegehaltes der normalisierten Milch um 0,5-4,0 Masse% verwirklicht wird, die weitere Wärmebehandlung bei einer Temperatur von 140°C, das Eintragen des an Kefirpilzen vorbereiteten Sauers in die normalisierte Milch, die Säuerung der erhaltenen Mischung bis auf einen pH-Wert von 5,0-4,7, das Aushalten der gesäuerten Mischung bei einer Temperatur von 18 bis 20° C bis auf einen pH-Wert von 4,7-4,5 ein, wonach abgefüllt wird.
Patent EP-0377616-A1 (EP)
Inventor: BOWLING KEITH MCGREGOR
IPC: C10L9/02
Filed: 1988-09-02
Abstract: Le procédé décrit, qui permet l'extraction sélective ou la modification chimique du minerai contenu dans des matériaux charbonneux, consiste à traiter ces matériaux avec une solution aqueuse d'un composé choisi parmi des sels d'ammonium, des alcools polyhydroxy, des acides organiques, des agents de complexage organique et des polysaccharides. Ledit procédé peut être utilisé pour augmenter la quantité de charbon extrait, pour améliorer la qualité du charbon et rehausser les caractéristiques de fusion des cendres de charbon.
Patent EP-0374184-A1 (EP)
Title: Cell growth inhibitors and methods of treating cancer and cell proliferative diseases.
Inventor: MARKAVERICH BARRY M
IPC: C07C69/76
Filed: 1988-07-20
Abstract: The present invention discloses new and useful compounds including methyl p-hydroxyphenyllactate, its analogues, chemical derivatives and chemically related compounds and their use as antitumor agents, as inhibitors of proliferative cell growth and as prophylactic agents to inhibit and prevent cancer and non-malignant cell growth.
Patent EP-0391921-A1 (EP)
Inventor: GILGENBACH HUBERT S
IPC: B63H1/26
Filed: 1988-09-13
Abstract: L'hélice de bateau (4) combine un pas général décroissant du moyeu (6) vers la pointe de la pale et une progressivité décroissante du pas avec des rayons croissant depuis le moyeu vers la pointe, assurant ainsi une charge uniforme du moyeu vers la pointe. La pale possède une dimension transversale maximum (36, 46, 48) entre la surface haute pression (26) de la pale et une corde de ligne droite (34, 34a, 34b) entre le bord d'attaque (22) et le bord de fuite (24) de la pale. Le rapport entre cette dimension transversale maximum et la longueur de la corde est toujours plus grande du moyeu vers la pointe. Une inclinaison de pale parabolique le long de la ligne de dimension radiale maximum (50) de la pale est également prévue.
Patent EP-0380714-A1 (EP)
Inventor: MEYER DETLEF
IPC: A22C21/00
Filed: 1989-01-28
Abstract: In the process and device for the mechanical separation of meat from poultry carcasses a series of tools arranged along a conveyor (3) provided with receptacles (5) for holding the poultry carcasses (58) is used, said tools being shaped with regard to production of a high- quality final product in high yields. The processing of the poultry carcasses (58) conveyed by the receptacles (5) and securely held in these is carried out sequentially by controllable scrapers (8), which separate the connection between the outer breast pieces (66) and the coracoid bones (62), ribs (65) and optionally the inner breast pieces (67), by controllable peeling knives (22), which detach the outer breast pieces (66) from the wing joints (63) and the wishbone (64), by a retaining device (30), which detaches the outer breast pieces (66) in one piece as a double fillet, and by a tool (40) with scrapers (41), by means of which the inner breast pieces (67) are scraped off from the skeleton after the skin surrounding these has been destroyed by means of a tool (37).
Patent EP-0382872-A1 (EP)
Title: Damping oscillations in two mass flywheel drive system
Inventor: BIRK MANFRED
IPC: F02B77/00
Filed: 1989-02-17
Abstract: The output drive train (10) of an internal combustion engine (56) has a two-mass flywheel (12,13), the difference between the angular velocities of the primary and secondary masses being fed via a negative feedback connecting (68,52) to control the fuel supply to the engine, thereby to damp unwanted oscillations in the flywheel. The crankshaft torque is calculated in a simulator (61) of a Luenberger observer circuit (51) to produce a calculated primary mass angular velocity signal which is compared (66) with a calculated secondary mass angular velocity signal. The observer circuit is adjusted by comparing (60) calculated and actual primary mass angular velocity signals. 
     If desired both angular velocities may be measured, in which case the observer circuit (51) is replaced by a comparator.
Patent EP-0340399-A1 (EP)
Inventor: BRUCKNER HARTMUT
IPC: F41F3/04
Filed: 1989-02-23
Abstract: The invention relates to a multiple launcher for different missiles which are launched or fired from a weapon platform, the launcher being constructed as a railed platform for different missiles and for different weapon platforms or aircraft types. An exemplary embodiment is described, and the structure of this launcher is shown in numerous cross-sections. 
<IMAGE>
Patent EP-0340692-A1 (EP)
Inventor: KOCH CHRISTIAN DR-ING
IPC: E01H5/10
Filed: 1989-04-29
Abstract: The invention relates to a method and a device (1) for drying, warming and de-icing outdoor surfaces with a mobile warm-air blower (2) from which the warm air is blown out at a high speed and with adjustable temperature by means of a special nozzle (15), is generated with an oil or gas blower burner (7) and is mixed proportionately with fresh air to adjust the temperature. <IMAGE>
Patent EP-0396804-A1 (EP)
Inventor: ERHARD PETER
IPC: G01R33/3415
Filed: 1989-05-11
Abstract: The surface coil according to the invention consists of a conductor arrangement which can be connected together to form different active coil segments (I-IV) in the form of receiving loops of different size and/or position. In this arrangement, each end of every possible receiving loop (I-IV) is connected via a first controllable capacitor (50, 52, 54, 56, 58, 60, 62) to a signal reference line (78) and via a second controllable capacitor (51, 53, 55, 57, 59, 61, 63) to a signal line (79) connected to an evaluating unit (21). This arrangement makes it possible to activate individual coil segments, to tune these for resonance and to match an impedance to the feedline and, respectively, to the evaluating unit. 
<IMAGE>
Patent EP-0345774-A1 (EP)
Inventor: YOSHIDA TAKAO
IPC: B65D81/32
Filed: 1989-06-08
Abstract: Disclosed herein is a container in which a mixture of resins having different melting starting temperatures is used as a heat-sealable layer. The heat-sealable layer is heat-sealed at two or more locations under different conditions so that at least one hermetic heat seal and at least one heat seal having easy-to-peel openability are formed to define plural compartments isolated from one another. The compartments can be filled with different materials. These materials are isolated from one another until immediately before use. Upon application, the heat seal having easy-to-peel openability is broken from the outside to permit mixing of the materials. The container is useful for foods, medical and pharma­ceutical substances, and the like.
Patent EP-0364674-A1 (EP)
Inventor: DUCE EDWARD
IPC: B65G33/02
Filed: 1989-07-15
Abstract: The invention provides a length (24) of feed screw for connection between two straight lengths (10,12) of screw conveyor, said length (24) of feed screw being of a material which can be flexed, but being slotted to facilitate bending of the length of feed screw so that the length of feed screw can continue to operate in the bent condition.
Patent EP-0363705-A1 (EP)
Inventor: WAHHOUD ADNAN DR-ING
IPC: D03D51/08
Filed: 1989-09-22
Abstract: An air loom has a device for removing a faulty weft thread (10) from the shed (2). The shed is formed in this case by warp threads of the cross shed and lower shed, in which the faulty weft thread bears against the fabric stop. The device can be brought into the vicinity of the fabric stop by means of a displacement drive and has finger-like gripper tips which engage into the shed, rest frictionally on the faulty weft thread and transport this into the open shed perpendicularly relative to its longitudinal axis. <IMAGE>
Patent EP-0370338-A1 (EP)
Inventor: LEIGHTON JOHN
IPC: A61K8/00
Filed: 1989-11-10
Abstract: Improved hair fixative compositions are prepared from copolymers containing specific alpha-aminoethylene phosphonate betaine monomers. The resulting fixative compositions exhibit an enhanced tolerance of non- halogenaged hydrocarbons, yet also exhibit a high degree of shampoo removability, making them particularly useful in aerosol formulations using non-halogenated hydrocarbon propellants.
Patent EP-0429705-A1 (EP)
Inventor: HARRIS ROBERT F
IPC: C09K23/52
Filed: 1989-11-29
Abstract: Poly(alkylene carbonate) monoahls and polyahls having a poly(alkylene carbonate) backbone are prepared by reacting an oligomeric poly(alkylene carbonate) with a compound having mono- or difunctional active hydrogen moieties, such as alcohols, carboxylic acids, mercaptans, amides, primary or secondary amines, or substituted phenols, in the presence of a catalyst under transesterification conditions. These monoahls and polyahls are useful as mom-ionic surfactants. The compounds having active hydrogen moieties become bonded to the polyahl backbone to form products having molecular weights between those of the starting materials. The carbonate backbone in the non-ionic surfactants can be degraded by bases, strong acids or biodegradation. Accordingly, they will be degraded naturally and will not persist in the environment.
Patent EP-0330295-A1 (EP)
Inventor: DIGIACOMO FRANK A
IPC: C10B1/04
Filed: 1989-01-05
Abstract: The unheading device includes a cover unit (14) for attachment to a lower flange of a coking drum (10), fastening means (20) by which a plurality of swing bolts are disconnected by remotely operated detensioning equipment, and a frame device (16) which can lower the cover unit and moves it on a carriage unit laterally to one side. A chute (15) attached to the frame can be raised into engagement with the coking drum lower flange for removal of coke from the drum. Following such coke removal, the chute is lowered and the cover unit is moved laterally and remotely reconnected to the coking drum lower flange.
Patent EP-0330381-A1 (EP)
Inventor: TU CHI-YUN JOHNNY
IPC: C07D241/08
Filed: 1989-02-17
Abstract: A process is described for preparing a compound of the formula (I)
      wherein R₁ and R₂ are individually selected from 
hydrogen and methyl or R₁ and R₂ together represent an ethylene bridge group. 
A diamine of the formula (II) 
H₂N-CHR₁-CHR₂-NH₂      (II) 
where R₁ and R₂ are defined as above is reacted with formaldehyde and an alkaline metal cyanide at a pH in the range of about 0 to 2 to produce a tetranitrile of the formula (III): 
(NCCH₂)₂N-CHR₁-CHR₂-N(CH₂CN)₂      (III) 
     This tetranitrile is hydrated to yield an acidic addition salt of a tetraamide of the formula (IV): 
(H₂NOCCH₂)₂N-CHR₁-CHR₂-N(CH₂CONH₂)₂ .2HX      (IV) 
where R₁ and R₂ are defined as in formula (I) and X is an acid anion such as fluoride, chloride, bromide or sulphate but preferably chloride. The resultant acid addition salt is reacted in a cyclization reaction to yield the compound of formula (I).