baber/WOPTO huggingface dataset:
Patent EP-0319455-A1 (EP)
Inventor: MULLAY JOHN J
IPC: C06B47/14
Filed: 1988-11-18
Abstract: The present invention provides a water-in-oil macroemulsion for use in combination with a solid oxidizer in preparing a high density explosive composition. The macroemulsion comprises 1-70% by weight of water, 5-85% by weight of a fuel oil, and 0.1-­10% by weight of an emulsifier with an HLB number within the range 0-8. The invention also provides an explosive composition comprising 2-20% by weight of a water-in-oil macroemulsion as just described and 80-98% by weight of a solid oxidizer. The preferred solid oxidizer is selected from the group of ammonium nitrate, sodium nitrate, potassium nitrate, calcium nitrate, ANFO, and mixtures thereof. In addition, water soluble fuels, oil soluble fuels, or solid fuels may be added to the explosive composition. The invention further provides a method of preparing a solid oxidizer based explosive having a higher density than that obtainable in a mixture of fuel oil and the solid oxidizers.
Patent EP-0362205-A1 (EP)
Inventor: NEUWAHL NICOLAAS
IPC: A63F1/02
Filed: 1988-03-23
Abstract: Un jeu de cartes comprend un premier groupe (10) de cartes de nombre, de couleur et de forme prédéterminés, marquées chacune d'un ou de plusieurs chiffres arithmétiques et susceptibles d'être déployées en un tableau de jeu similaire à celui du jeu à roulette, ainsi qu'un deuxième groupe (20) de cartes de nombre prédéterminé qui se distinguent des cartes du premier groupe au moins par leur couleur et qui sont marquées chacune d'un chiffre arithmétique correspondant à un des chiffres des cartes du premier groupe de façon à former un élément de détermination du chiffre gagnant similaire à celui du plateau de la roulette, de sorte que l'on détermine le chiffre gagnant en tirant une carte de la pile. Ce jeu de cartes diffère complètement de par sa conception des jeux de cartes connus et permet d'obtenir un jeu dont le règles ressemblent à celles du jeu de la boule.
Patent EP-0325631-A1 (EP)
Inventor: CULLING JOHN H
IPC: C22C30/00
Filed: 1988-06-28
Abstract: The alloys of this invention are of low strategic element content, non-magnetic, resistant to chloride-­
containing solu­
tions as well as a wide range of other chemical agents, air-meltable, castable, of greatly improved fabricability 
and welda­
bility, and consist by weight percentages of from about 20.5% to about 35.5% by weight Ni, from about 23.5% to about 
27.5% by weight Cr, from about 4.0% to about 6.7% by weight Mo, from about 0.7% to about 3.6% by weight Cu, up to 
about 0.09% by weight C, up to about 1.5% by weight Si, up to about 5% by weight Co, up to about 0.45% by weight N, 
up to about 1% by weight Ti, up to about 0.8% by weight Cb, and up to about 0.3% by weight Ce, La or Misch metal, up 
to about 2% by weight Mn, up to about 1.6% by weight Ta, and the balance essentially iron. The combined content by 
weight of Ni plus Co is at least about 25.5% by weight and exceeds the weight content of Cr by at least 2% but by not 
more than 8%.
Patent EP-0395670-A1 (EP)
Inventor: BARLOW JOHN
IPC: C22C21/04
Filed: 1988-10-17
Abstract: On produit une chemise de cylindre en aluminium-silice formé par pression, et destiné à un moteur à combustion interne, à partir d'un bain de fusion ayant essentiellement la composition suivante en poids : silice 14 % à 16 %, cuivre 1,9 % à 2,2 %, nickel 1,0 % à 1,4 %, magnésium 0,4 % à 0,55 %, fer 0,6 % à 1,0 %, manganèse 0,3 % à 0,6 %, modificateur de silice 0,02 % à 0,1 %, le solde se composant d'aluminium et d'éventuelles impuretés inévitables. L'article ainsi formé a une microstructure essentiellement eutectique ne contenant pas plus de 10 % de dendrites d'alpha aluminium primaire et étant sensiblement exempt de particules intermétalliques dont le diamètre dépasse 10mu. Le rythme de croissance R de la phase solide pendant la solidification se situe entre 1,000 et 2,500 mu/s, et le gradient de température G à l'interface solide/liquide exprimé en °C/cm est tel que le rapport G/R est compris entre 100 et 1000 °Cs/cm2.
Patent EP-0332974-A1 (EP)
Inventor: NEROWSKI GEORG DR
IPC: H02H7/08
Filed: 1989-03-06
Abstract: In einer Gleichstromzuleitung (L+, L-) ist eine Antiparallelschaltung (DS, HS) vorgesehen, die in Schaltabhängigkeit von einer kurzschlußerfassenden Überwachungseinrichtung (EW) gebracht ist, so daß ein Zwischenkreiskondensator (C) des die Maschine (M) speisenden Pulsumrichters (UR) von der Kurzschlußstelle getrennt wird und der Zwischenkreiskondensator gegen die Kurzschlußstelle abgesperrt ist.
Patent EP-0334308-A1 (EP)
Inventor: WEISSSCHADEL HANS
IPC: E04B2/82
Filed: 1989-03-22
Abstract: The partition assembly has a pedestal (6), by which a wall and/or door element rest on a floor (4). The pedestal (6) possesses an adjusting part (15), by which the wall element (1) is vertically adjustable relative to the floor (1). The adjusting part (15) is provided at a base member (7, 7', 10) of the pedestal (6). Using the adjusting part (15), the wall element (1) can be adjusted simply in relation to the floor (4). The partition assembly furthermore has a ceiling connection with a terminal part (30, 30') which engages in the vertical direction of the wall element (1) with play (36) in a groove (32, 32') at the upper edge (34) of the wall element (1). As a result, any subsidence of the structure cannot have a damaging effect on the partition assembly. <IMAGE>
Patent EP-0392059-A1 (EP)
Inventor: BORMANN JOACHIM DR
IPC: A61K31/13
Filed: 1989-04-14
Abstract: The use of adamantane derivatives of the general formula 
<IMAGE>
 in which R1 and R2 are identical or different and are hydrogen or straight-chain or branched alkyl groups with 1 to 6 C atoms, or together with N are a cycloalkyl group with 5 or 6 ring members, R3 and R4 are each identical or different and are selected from hydrogen, a straight-chain or branched alkyl radical with 1 to 6 C atoms, a cycloalkyl radical with 5 or 6 C atoms, the phenyl radical, and in which R5 is hydrogen or a straight-chain or branched C1-C6-alkyl radical, and the pharmaceutically tolerated salts thereof for the production of a medicament for the prevention and treatment of cerebral ischaemia.
Patent EP-0374350-A1 (EP)
Inventor: CATTANEO MARIO
IPC: E05B9/08
Filed: 1989-04-24
Abstract: A sash lock, particularly for sashes fabricated from hollow extruded metal sectional members or plastics moldings, comprising a box-type body (8) which is secured inside a recess (6) in the sash upright (1), is provided with a pair of oppositely located lugs (21,22) integral with the box-type body (8) and being each formed with a respective threaded hole (23,24) accessible from outside the upright. 
     The handle (25) for operating the sash is mounted by means of screw fasteners (26,27) engaging in the threaded holes (23,24) of said lugs. 
     Thus, the benefits of a reliable connection are obtained which can be implemented between the handle and the sash in a rapid manner.
Patent EP-0377786-A1 (EP)
Inventor: GERLIER ANDRE
IPC: B65H15/00
Filed: 1989-09-02
Abstract: A turning device which receives randomly oriented sheet-like items, such as bank notes, and delivers them in a predetermined orientation comprises a testing station which determines the initial orientation of the items, a control device which receives signals emitted by the testing station indicative of the initial orientation, and a conveying system which is responsive to the control device for re-orienting the items. The turning device includes a service station having a conveying path therein. The service station is rotatable about an axis of rotation into first and second rest positions which are separated by 180 DEG  by arc. The conveying path of the service station is operable in forward and reverse directions. The conveying path of the service station also includes two openings through which it receives the items and discharges them after they have been reoriented. Depending on the initial orientation of the items, the control device delivers the items to the conveying path of the service station through one of the two openings, instructs the conveying path whether to rotate about its axis, and instructs the conveying path whether to continue operating in the forward direction or to reverse directions. Thereby, the control device enables the turning device to receive randomly oriented items through an input and to deliver them to an output according to a predetermined orientation. A sorting mechanism can be connected to the output of the turning device so that the sheet-like items can be stacked in separate compartments according to the predetermined orientation.
Patent EP-0360102-A1 (EP)
Inventor: GARG BRIJENDRA K
IPC: C08K5/17
Filed: 1989-09-09
Abstract: A stabilized melt-processable composition comprising a halopolymer and preferably from about 0.01 wt.% to about 10 wt.% of the halopolymer of a combination comprising a phenolic complex and a phosphite. The phenolic complex is of the formula:
      where at least one R₁, R₂, R₃, R₄, and R₅ is --OH, and wherein the remaining R₁ through R₅ is hydrogen or an aliphatic hydrocarbon. R₈ is an alkylene group having from 1 to 10 carbon atoms. The phosphite is of the formula P OR)₃, wherein R is hydrogen or an alkyl, cycloalkyl, aralkyl, aryl, or a hydroxy-substituted alkyl group having from 1 to about 18 carbon atoms. 
     In a preferred embodiment, the composition further includes from about 0.01 wt.% to about 10 wt.% of a thioester. A preferred halopolymer is an ethylene/chlorotrifluoroethylene copolymer.
Patent EP-0364844-A1 (EP)
Inventor: SHIOKAWA KOZO
IPC: C07D271/10
Filed: 1989-10-07
Abstract: Novel cyano compounds of the formula (I)
      and the use of the new compounds as insecticides.
Patent EP-0375905-A1 (EP)
Inventor: MEISSNER UDO DIPL-ING
IPC: H01R12/72
Filed: 1989-11-15
Abstract: Known contact elements, which connect a conductor to at least one contact spot on a printed-circuit board, depend on a screwing and soldering process and are not guided during fitment on to a printed- circuit board and during soldering. A contact element (1) which avoids the aforementioned disadvantages consists of a base body (2) with a quadrilateral cross-section. On one end, the base body has at least two mutually opposite spring arms (3). On the other end, the base body merges into at least two contact tabs (7) provided with constrictions (9). The drawing shows a side elevation of a contact element (1) in the completely installed state on a printed-circuit board (14). <IMAGE>
Patent EP-0376104-A1 (EP)
Inventor: OWADA RYOICHI
IPC: C09K3/30
Filed: 1989-12-16
Abstract: An aerosol composition which forms a foam exhibiting a cracking sound upon defoaming when subjected to blow out in the form of a mist or a foam, containing an aliphatic hydrocarbon having a boiling point of -5° to +40°C. The aerosol composition of the present invention has the advantages that a uniform dispersion can be easily formed with using various effective components, that it has an improved fast-drying property and produces an increased foam cracking sound and that it does not affect the environment adversly.
Patent EP-0336500-A1 (EP)
Inventor: HARTGRING CORNELIS DIETWIN
IPC: H01L27/115
Filed: 1989-03-30
Abstract: The invention relates to an integrated circuit comprising a programmable cell, more particularly for use in an electronic card. The cell is provided with a programmable element (P) having two conductive layers (51,52), which are separated from each other by a dielectric layer (53). The element can be programmed by applying between the layers 51, 52 a programming voltage such that an electric breakdown is produced in the dielectric layer (53), as a result of which the element passes permanently from an electrically non­conducting state to an electrically conducting state. According to the invention, the programmable cell comprises an asymmetric bistable trigger circuit (I,II). The trigger circuit (I,II) is loaded with the element (P) in such a manner that during operation it is in a first state if the element is electrically non-conducting and is in a second state if the element is electrically conducting.
Patent EP-0325400-A1 (EP)
Inventor: GILROY THOMAS E
IPC: C12N15/32
Filed: 1989-01-17
Abstract: A novel hybrid Bacillus thuringiensis toxin gene toxic to lepidopteran insects has been cloned. The DNA encoding the Bacillus thuringiensis toxin can be used to transform various prokaryotic and eukaryotic microbes to express the Bacillus thuringiensis toxin. These recombinant microbes can be used to control lepidopteran insects in various environments.
Patent EP-0342002-A1 (EP)
Inventor: BLAKEWAY IAN
IPC: G11B27/00
Filed: 1989-05-10
Abstract: There is disclosed a coin or token operated machine for playing pre-recorded record discs and which comprises a magazine store (10) for holding a plurality of pre-recorded record discs, with each disc haying its own distinctive coding extracted, a selector (11) operative to initiate extraction of a selected disc from the magazine (10), and an extractor mechanism (23) operative to extract a selected disc from the magazine (10) and to place it on a turntable or other playing device. A record disc reader (13) extracts a code from each selected disc, and this information is input to a memory (14) which stores data concerning the discs which are selected for playing. A computer controll system (15) controls the overall operation of the machine, and a disc replacement device (16) initiates indication of the least popular disc at each inspection of the machine, for the period back to the previous inspection.
Patent EP-0356177-A1 (EP)
Inventor: KITADA FUMIKO C O JAPAN GORE-T
IPC: F24F1/00
Filed: 1989-08-18
Abstract: A spiral module primarily for separating liquids and gases, comprises a functional membrane bag (1,2), for example of porous expanded polytetrafluoroethylene, provided with a tube (5) defining a first fluid inlet (7) and a first fluid outlet (8) for the passage of a fluid into and out of the bag respectively, the bag having an interior partition (4) which causes fluid entering the bag through the inlet to follow a substantially U-shaped flow path (10) over the interior surface of the bag to the outlet, and a spacer layer consisting of a fluid-permeable material on the outside surface of the functional membrane bag, the bag and the spacer layer being wound spirally around the tube (5) to form a substantially cylindrical body, and the module being provided with a second fluid inlet (A) and a second fluid outlet (B) at opposite ends of the spacer layer.
Patent EP-0369594-A1 (EP)
Inventor: ROHDE GORM ERIK
IPC: B07B7/083
Filed: 1989-10-09
Abstract: A separator for sorting particulate material suspended in a conveying gas into a fine fraction and a coarse fraction, has a rotor (1) with vanes (2) rotatable about a generally upright axis and a drive shaft (3) which is tubular, and has an outside diameter which is at least substantially the same size as that of the outlet opening (6) of the separator. The shaft (3) is rotatably mounted at its uppermost end on top of the separator housing per se. A separator housing (4) encases the rotor and has an inlet duct (5) for the supply of unsorted material to the rotor and a central outlet opening (6) at the top of the separator housing connected with an outlet duct (7) for discharge of the separated fine fraction.
Patent EP-0367476-A1 (EP)
Title: Variable displacement pumps
Inventor: HAMEY PETER
IPC: F04B49/10
Filed: 1989-10-24
Abstract: A rotary, variable-displacement hydraulic pump (1) in use driven by a prime mover (4), the pump (1) compris­ing control means (5) for varying the displacement of the pump and means (17) responsive to a signal related to the rotational speed of the pump and operable to override the control means so as, in use, to prevent stalling of the prime mover (4) within a predetermined operational range of the prime mover.
Patent EP-0331541-A1 (EP)
Inventor: HANSZ BERNARD
IPC: B01J19/08
Filed: 1989-02-02
Abstract: The invention makes it possible to improve the spheroidising, granulometry and purification of processed powders. 
<??>It consists, in a projection enclosure (2), of a passage of the powder to be processed in a plasma coming from a projection gun (4) and capable of being reactive in order to subject it to a very sharp and sudden increase in temperature, causing a state of non-equilibrium in the particles. This state being immediately followed by a passage through a cooling cone produced by cryogenic atomising nozzles (6) in order to impart an instant tempering to the powder particles, while the particles are still in a non-equilibrium state. A phase for collecting particles according to the various sizes can be provided by means of collecting containers (16, 18) and a cyclone separator (12). 
<??>Application to the improvement of metal and ceramic powders. 
<IMAGE>
Patent EP-0352167-A1 (EP)
Inventor: HUSER MARC
IPC: C07C69/76
Filed: 1989-07-10
Abstract: The present invention relates to an alkoxycarbonylation process employing a new catalyst consisting of a palladium-phosphine complex, the latter having a pKa higher than or equal to 7, a chlorinated aromatic derivative, carbon monoxide and an alcohol.
Patent EP-0349443-A1 (EP)
Inventor: FISCHER GUY
IPC: G01B7/16
Filed: 1989-06-28
Abstract: The invention relates to a hand tool of the type comprising a sleeve (2) and a component (4) suitable for entering into virtual point contact with a surface. According to a general definition of the invention, one end of component (6) is enclosed in the end of sleeve (2) while the other end (14), which is exposed, comprises components (16) capable of detecting the flexion of the component as a value representing the pressure exerted by the component on said surface.
Patent EP-0375479-A1 (EP)
Inventor: ALLEGRE ANDRE JEAN PAUL
IPC: B31B70/04
Filed: 1989-11-22
Abstract: Method for manufacturing bags of flexible material, in particular of plastic material, characterised in that, in order to move the two edges of the opening orifice of the bag apart from each other, and consequently to open the extendable gussets of the bag, a depression is formed on the two outer faces of each edge of the orifice with the aid of two depression-forming members (50, 51) extending parallel to the said edges and initially spaced apart from each other by a small distance greater than the thickness so as to cause the edges to be displaced until they are applied against the depression-forming members. <IMAGE>
Patent EP-0376775-A1 (EP)
Inventor: HAEFELE DOUGLAS MONROE
IPC: A01N63/27
Filed: 1989-12-04
Abstract: Treating composition and method for biological control of corn seed rots and seedling blights. The composition comprises a culture of emulsifier and surfactant producing bacteria selected from the strains of 6519E01, 6133DO2, 6109D01, and their respective genetic equivalents and a carrier. The composition is applied to seeds or the aqueous media surrounding seeds in plant growth media to prevent corn seed rot and seedling blight.
Patent EP-0353208-A1 (EP)
Inventor: CARTABBIA GIOVANNI
IPC: D05B1/10
Filed: 1989-07-25
Abstract: The sewing machine comprises two or more driven shafts which are driven with timed rotary speeds,on one shaft cam members being mounted which,­through mechanical motion transmitting members,­causes the needle bars,transportation clamps and hooks to swing,these members being so arranged and designed as to perform a plurality of simultaneous seaming lines either of rectilinear,curved or broken configuration.
Patent EP-0344259-A1 (EP)
Title: Method and means of fabricating a semiconductor device package
Inventor: LONG JON
IPC: H01L23/48
Filed: 1988-10-26
Abstract: A semiconductor device assembly is made without a molded package by using a tape having a patterned insulating 
layer (12) and a conductive layer (14) joined thereto. A semiconductor die (24) is seated on the conductive layer (14) and 
electrically connected to leads of the patterned conductive layer (14). A body frame (40) is positioned around the die (24) 
and electrical leads and connections, and an encapsulant material (28) is distributed over the frame (40) and within the 
frame (40) over the die (24) and electrical leads and connections.
Patent EP-0345336-A1 (EP)
Inventor: GERARD ROGER
IPC: C10B53/02
Filed: 1988-12-20
Abstract: La présente invention concerne un procédé de torréfaction de matière ligneuse d'origine végétale dans lequel en continu, et dans une enceinte unique étanche: on sèche dans un premier four (2) la matière en présence de vapeur, pour en extraire l'eau et l'acide acétique jusqu'à une température de 180°C environ, puis dans un deuxième four (3) on élève la température jusqu'à 280°C pour la torréfier en atmosphère chargée de vapeur d'eau; cette dernière étant prélevée de la vapeur issue du séchage.
Patent EP-0388456-A1 (EP)
Title: Derives de l'acide 8,10-dideazatetrahydrofolique
Inventor: DEGRAW JOSEPH I
IPC: A61K31/505
Filed: 1989-09-12
Abstract: Des dérivés de l'acide 8,10-didéazatétrahydrofoliques ont la formule (I) dans laquelle R1 et R2 sont séléctionnés parmi l'hydrogène et un alkyle ayant de 1 à 8 atomes de carbone environ et les carboxylates et leurs sels d'addition acide. Ces dérivés ont une forte inhibition des cellules leucémiques murines L1210 en culture, une inhibition modeste de la transformylase de glycinamide ribotide et de la transférase d'aminoimidazole carboxamide ribotide, et une inhibition insignifiante des enzymes de thymidylate synthase et de dihydrofolate réductase.
Patent EP-0435911-A1 (EP)
Title: Cell culture medium for enhanced cell growth, culture longevity and product expression.
Inventor: HOWARTH WILLIAM
IPC: C12N5/071
Filed: 1989-09-13
Abstract: Protein-free cell culture media supplements are described consisting of synergistic combinations of medium components, which when added to cell culture media, either serum supplemented or serum-free, enhance cell growth, culture longevity and product expression. Characteristic components of the supplement are glutamine or glutamate, tryptophan and phospholipid precursors, e.g. cholin and ethanolamine.
Patent EP-0383909-A1 (EP)
Inventor: OLDHAM SUSAN L
IPC: C08K5/54
Filed: 1989-06-15
Abstract: Sont décrits un procédé et une composition qui assurent à des corps évoluant dans l'espace une régulation thermique et une protection contre les décharges électrostatiques. Cette composition comporte: a) un polymère ou une résine sélectionnés formant un polymère qui est un isolant électronique et convient à des applications spatiales; et b) un sel de lithium sélectionné à titre de dopant. Une fois mise en forme pour obtenir un film ou un revêtement, ladite composition donne un film ou un revêtement semi-conducteur présentant une résistivité volumique électrique comprise entre environ 106 et 1011 ohm/cm et une valeur absorptance solaire/émittance normale totale se situant dans la plage comprise entre environ 0,305 et 0,595. Dans une variante d'exécution, la composition peut éventuellement contenir du pentoxide tantalique.
Patent EP-0438530-A1 (EP)
Title: Ensemble de tambour de mesure magnetique
Inventor: HARDMAN ALLEN D
IPC: B65G54/02
Filed: 1989-10-10
Abstract: L'invention concerne un dispositif à tambour ainsi qu'un procédé de mise en rotation d'objets (3) en forme de boîte sur une surface (4) d'un premier à un second emplacement. Ledit dispositif à tambour emploie un élément cylindrique (1) creux, rotatif orienté autour d'un axe (2) sensiblement horizontal. On a prévu un ensemble à aimant (11) à l'intérieur dudit élément cylindrique (1) creux, rotatif, se trouvant uniquement sur un segment d'orientation défini.