baber/WOPTO huggingface dataset:
Patent EP-0256407-B1 (EP)
IPC: A01N47/34
Filed: 1987-08-03
Granted: 1991-03-06
Abstract: The present invention relates to novel insecticidal synergistic active substance combinations of known nitromethylene derivatives of the formula (I) <IMAGE> where X, m and n are as defined in the disclosure, and at least one insecticidal compound selected from amongst groups (2) to (5) below: (2) Group of the insecticides consisting of S,S'-2-dimethyl aminotrimethylenebis(thiocarbamate), N,N-dimethyl-1,2,3-trithian-5-ylamine, 2-t-butylimino-3-isopropyl-5- phenyl-1,3,5-thiadiazinan-4-one, 1-(4-chlorophenyl)-3-(2,6- difluorobenzoyl)urea, N-(2,6-difluorobenzoyl-N'-[3,5-dichloro-4-(3- chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]urea, 3-phenoxybenzyl-2-(4-ethoxyphenyl)-2-methylpropyl ether, 1-(4-trifluoromethoxyphenyl)-3-(2-chlorobenzoyl)urea, 1-[4-(2-dichloro-1-difluoroethoxy)phenyl]-3-(2-chlorobenzoyl)urea, 1-(4-trifluorophenyl)-3-(2,6-difluorobenzoyl)urea, 1-(2,4-difluoro-3,5-dichlorophenyl)-3-(2,6-difluorobenzoyl)urea and N-[6-(2,2,3-trifluoro-3-chloro-benzodioxine-(1,4))]-N'-(2,6- difluorobenzoyl)urea;  (3) Group of the carboxylic esters of the following formula <IMAGE> (4) Group of the carbamates of the following formula <IMAGE> (5) Group of the organophosphates of the following formula <IMAGE> where, in the formulae, the radicals R<1>, R<2>, R<3>, R<4>, R<5>, R<8>, R<9>, R<1><0>, X<1>, X<2>, X<3> and X<4> are as defined in the disclosure.
Patent EP-0257481-B1 (EP)
IPC: B65D55/02
Filed: 1987-08-14
Granted: 1990-06-13
Abstract: The present invention provides a non-strippable, child-proof screw closure for containers, and especially for storage bottles containing cleaning liquids, comprising a pourer arranged on the container having external threads and radially extending stops formed thereon, and a screw cap with catches which can be opened out by the stops. The screw cap has a separate internal threaded piece.
Patent EP-0264850-B1 (EP)
IPC: B21B27/02
Filed: 1987-10-16
Granted: 1992-03-25
Abstract: A star-shaped array of channeled rolls in a rolling mill for rolling bar stock has the rolls pressed together with a pressing force exceeding the rolling force by a prestressing force sufficient to cause frustoconical flanks of the rolls to forceably press against one another. This stabilizes the rolls and also permits a fine adjustment of the diameter of the passage defined between them.
Patent EP-0253715-B1 (EP)
Inventor: TARDY MICHEL
IPC: C07K1/113
Filed: 1987-07-06
Granted: 1994-11-30
Abstract: Collagen is submitted to a controlled oxidation by treatment with a solution of periodic acid or of a periodate, notably of sodium. Application to gels, implants, lenses, films, spheres, etc., of collagen.
Patent EP-0249571-B1 (EP)
IPC: G02C1/08
Filed: 1987-06-12
Granted: 1991-07-10
Abstract: This invention relates to a shake-proof assembly for parts of spectacles and like applications, wherein there is engaged on the screw a bush provided with oblique jaws which, when the screw is placed in position, are pushed radially against the shank thereof by an inner shoulder formed with the bore of the parts of the spectacles.
Patent EP-0269583-B1 (EP)
IPC: C08G63/78
Filed: 1987-11-12
Granted: 1993-06-23
Abstract: A solid state method for the polycondensation of granulate polyester resins comprises a preliminary step of treatment on a fixed bed with carbon dioxide effective to prevent the granules from sticking together.
Patent EP-0287562-B1 (EP)
IPC: F02F3/00
Filed: 1986-12-02
Granted: 1990-03-21
Abstract: In order to obtain an improved lateral guidance of the head (1) of a piston in the direction of the piston pin, a trunk piston having two parts for combustion engines, the shaft of the piston being completely separated from the head and being hinged to it only by a piston pin, comprises a piston head (1) provided in the direction of the piston pin with guiding sections (5) which extend beyond the piston shaft (2) in the longitudinal direction of the piston.
Patent EP-0290747-B1 (EP)
IPC: B65B43/54
Filed: 1988-03-15
Granted: 1992-05-27
Abstract: A filling station for a cartridge filling and sealing machine for filling viscous or pasty materials into cylindrical cartridges having a filler valve, a positioning and centering device for positioning and centering the cartridges in a position in alignment with the filler valve, and a displacement drive for adjusting the positioning of the positioning and centering device the filler valve in relation to each other. In order to assure an exactly centered position of the cartridge prior to inserting the filler valve into the cartridge as well as dependable support of the cartridge in a non-deforming way prior to and during filling, the positioning and centering device has a unit and at least one vacuum suction holder disposed in the unit. The unit has a contact surface adapted to the outer shape of the cartridge. The vacuum suction holder is formed by a suction hose the open end of which is disposed in the unit.
Patent EP-0290893-B1 (EP)
Inventor: FLESHER ALAN RAY
IPC: C12R1/91
Filed: 1988-04-29
Granted: 1994-05-18
Abstract: Monoclonal antibodies capable of binding antigenic determinants within region of the core proteins of the Human Immunodeficiency Virus and immortalized cell lines producing those monoclonal antibodies are provided. The monoclonal antibodies find use in a variety of ways, including HIV antigen detection in biological samples. Using these methods, individuals may be identified who are infected with HIV but who have not yet developed anti-HIV antibodies. The methods also find use in monitoring in vitro growth of HIV, and the efficacy of therapeutic agents and vaccines.
Patent EP-0320773-B1 (EP)
Inventor: PIRCHER HANS DR ING
IPC: C21D8/02
Filed: 1988-12-07
Granted: 1994-01-26
Abstract: In a process for making clad hot-rolled strip, a steel slab is provided with a coating of a corrosion-resistant material and the resulting composite is then hot-rolled. 
<??>The invention comprises the following measures:
 a) the steel slab used is a low-alloy steel (base material) having a carbon content of up to 0.25% by weight,
 b) the coating materials used are stainless, in particular stainless austenitic steels and nickel-based wrought alloys,
 c) the steel slab and the coating material are mutually joined by explosive cladding,
 d) the composite body produced is heated to the rolling temperature,
 e) the composite body heated to the rolling temperature is pre-rolled on a hot-rolling mill with a high reduction per pass of phi > 0.10 to a quarter of the initial thickness and then finish-rolled to the final hot-rolled strip thickness,
 f) the final rolling temperature being in the region above 900 DEG C.
Patent EP-0292047-B1 (EP)
Title: Commercially processed orange juice products having a more hand-squeezed character
IPC: A23L27/12
Filed: 1988-05-09
Granted: 1993-09-08
Abstract: Commercially processed orange juice products, including frozen orange juice concentrates, which are closer to handsqueezed orange juice in character are disclosed. At single-strength, these products have a viscosity of about 7 centipoise or less (at 8 DEG C) and a titratable oil content of about 0.015% or less. These products are further characterized by an orange aroma and flavor component which has a higher ratio of certain desirable "fresh" and "orangey" compounds, relative to certain less desirable orange compounds, when compared to current commercial orange juice products prepared from orange juice concentrate.
Patent EP-0289105-B1 (EP)
Inventor: CASSITY THOMAS G
IPC: E21B33/04
Filed: 1988-01-11
Granted: 1994-02-02
Abstract: An improved wellhead seal for sealing across the annular space between the exterior of a hanger and the interior of a wellhead housing 16 comprises a seal ring 12 with upper and lower rims 22, 20, resilient metal lips 34, 36 on the interior of said lower rim for engaging the exterior of the hanger, gripping and sealing elements 38 on the exterior of the upper rim, multiple camming surfaces 40 on the interior of the upper rim, and an actuating ring 14 having multiple camming surfaces 46 mating with the multiple camming surfaces on the upper rim so that downward movement of the actuating ring 14 cams the gripping and sealing elements 38 on the upper rim 22 into tight metal-to-metal sealing engagement with the housing interior sealing surface. The sealing may be accomplished directly between the exterior of a hanger rim or by a seal ring positioned between the hanger rim and the interior housing surface.
Patent EP-0332654-B1 (EP)
Title: Procede et machine servant a enrouler des flancs de tubes en bande
IPC: B29C63/08
Filed: 1987-11-26
Granted: 1992-10-21
Abstract: La machine décrite sert à enrouler des flancs de tubes en forme de bande (41) du type comportant des rebords latéraux (43) avec entre eux des rebords intermédiaires (44). La bande (41) est acheminée dans un espace annulaire (21) situé entre un manchon cylindrique externe (18) fixé à une plaque de base (10) et un noyau cylindrique guidé (20) tournant de façon coaxiale à l'intérieur du manchon (18). Une série de cylindres de pression (37) sont montés le long d'un chemin hélicoïdal sur le manchon (18) et pénètrent chacun dans l'espace annulaire (21) par une ouverture (37) ménagée dans le manchon, l'une desdites ouvertures constituant une ouverture d'entrée pour la bande (41). Les cylindres (37) pressent la bande (41) en prise frictionnelle avec le noyau rotatif (20) et la guide pour qu'elle forme une hélice avec des circonvolutions étroitement adjacentes. Une bande de blocage (47) longitudinalement évidée est également acheminée dans l'espace annulaire (21), les cylindres (37) pressant ladite bande en prise de blocage avec les rebords latéraux adjacents (43) de circonvolutions successives de la bande enroulée hélicoïdalement (41).
Patent EP-0358761-B1 (EP)
Inventor: OYAMA NOBORU
IPC: G01N27/30
Filed: 1988-05-13
Granted: 1993-12-15
Abstract: Une couche (2) d'une résine possédant un groupe imide dans sa chaîne principale est déposée à la surface d'un substrat conducteur (1) composé de carbone, d'or ou similaire. L'électrode résultante est sélective aux anions, ne provoque pas la dissolution des ions dans une solution de mesure et permet de mesurer de manière stable un anion désiré. Lorsque la concentration d'un anion est constante, l'électrode peut être utilisée comme électrode de référence, virtuellement insensible aux ions ou aux gaz dissous, ou similaires. Lorsqu'une couche à fonction rédox est intercalée entre le substrat conducteur (1) et la couche de résine (2), l'électrode est virtuellement insensible aux gaz dissous, tel l'oxygène en solution.
Patent EP-0344219-B1 (EP)
IPC: H01M50/40
Filed: 1988-06-20
Granted: 1993-03-24
Abstract: An electrode apparatus adapted for use in electrochemical systems (10) having an anode compartment (20) and a cathode compartment (18) in which gas and ions are produced and consumed in the compartments during generation of electrical current. The electrode apparatus includes a membrane (22) for separating the anode compartment from the cathode compartment wherein the membrane (22) is permeable to both ions and gas. The cathode (24) and anode (26) for the assembly are provided on opposite sides of the membrane (22). During use of the membrane-electrode apparatus in electrochemical cells, the gas and ions generated at the cathode (24) or anode (26) migrate through the membrane (22) to provide efficient transfer of gas and ions between the anode compartment (20) and cathode compartment (18).
Patent EP-0336169-B1 (EP)
Title: Method of producing a package
IPC: B65D30/08
Filed: 1989-03-16
Granted: 1992-06-17
Abstract: A method for producing a package from a film (4) or the like which is printed and provided with a perforation (12) to facilitate opening of the package. Said perforation (12) is effected in the printing machine and is subsequently closed by a covering layer (13) or lamination. <IMAGE>
Patent EP-0347576-B1 (EP)
Inventor: BERNHARDT BRUNO
IPC: B01D19/00
Filed: 1989-05-13
Granted: 1993-12-08
Abstract: In a well for expelling highly volatile impurities from groundwater, wherein the expulsion of the impurities is effected by generating a vacuum in the well shaft (10) taken down as far as the region of the contaminated groundwater and by introducing fresh air into the well shaft (10) below the water level (20), the well shaft (10) is closed at its upper end by a pressure-receiving space (25) for gases where the groundwater is under a positive pressure (P1). The pressure-receiving space (25) allows the fresh air supplied to be compressed to a pressure which compensates the pressure of the groundwater. In addition, the vacuum generator (16) is located in this pressure-receiving space (25). 
<IMAGE>
Patent EP-0421013-B1 (EP)
Title: Fastener for a switchbox in three parts
IPC: E05C1/06
Filed: 1989-10-06
Granted: 1993-02-03
Abstract: The invention relates to a fastener for a three-part switchbox consisting of a basic box, pivoting frame (20) and viewing-window box (10), having a lock plate (11) arranged in the front face of the viewing-window box, with a first lock element (12). The handling of the fastener from the front side of the switchbox only is obtained in that the actuating element of the first lock element (13) is coupled fixedly in terms of rotation to a first locking insert (14) which is mounted rotatably in the rear face of the viewing-window box and is equipped with a locking extension (16) and which can be introduced (21) into a first locking receptacle, arranged on the front face of the pivoting frame, and can be locked therein by rotation, in that adjacent to the first locking receptacle the front face of the pivoting frame carries a first bearing receptacle for a second lock element (13'), the actuating element of which is coupled fixedly in terms of rotation to a driving rod (26), in that the driving rod is connected to a second locking insert mounted rotatably in a second bearing receptacle in the rear face of the pivoting frame, and in that the second locking insert can be introduced with its locking extension into a second locking receptacle arranged on the front face of the basic box and can be locked therein by rotation. 
<IMAGE>
Patent EP-0371308-B1 (EP)
Title: Method and agent of disinfecting water
IPC: C02F1/76
Filed: 1989-11-13
Granted: 1993-04-07
Abstract: A method for disinfecting water, in particular removing algae, using water-soluble quaternary ammonium compounds entails adding to the water, as quaternary ammonium compound, at least one polymeric salt of the formula (I) 
<IMAGE>
 in which R is a C1-C7-hydrocarbon radical; m and n, independently of one another, are a number from 4 to 12; x is a number from 10 to 300; and hal is chlorine, bromine or iodine, in an amount exceeding 0.1 ppm, and carrying out the method in the absence of heavy metal ions.
Patent EP-0390974-B1 (EP)
Title: Closure device for flexible liquid containers
IPC: B65D47/28
Filed: 1989-12-13
Granted: 1992-06-17
Abstract: The invention relates to a one-piece plastic cap, the lower part of which, which can be attached to a container opening, is provided with a top wall in which a passage opening is provided, the lower side of which is joined via a dip tube to the container. The top wall is, furthermore, provided with a hole diaphragm which, in the closed position of the upper part, is closed by a sealing spike protruding from its lower side and, in the open position of the upper part, interacts with a valve spike projecting from its lower side which is dimensioned shorter relative to the sealing spike so that, when pressure is exerted on the container, the ventilation valve is closed. A pre-tensioning device of the upper part interacts with the lower part so that, in the closed position of the upper part, a discharge channel in the upper part is pressed with elastic pre-tension sealingly against the top wall and, in the open position of the upper part, sealingly against the edge of the passage opening. By the compression of the liquid container, the cap makes it possible for liquid to be dispensed and, after it has been released, for air to be taken in without the discharge channel of the cap being completely emptied. The cap is secure during transport when closed.
Patent EP-0376459-B1 (EP)
Inventor: DAS SHYAM CHANDRA
IPC: G11B5/37
Filed: 1989-11-15
Granted: 1997-05-02
Abstract: A recording head includes at least one magnetic pole and magnetic side shields adjacent to the pole, the side shields disposed to shield the pole from adjacent tracks on a magnetic medium. Embodiments are disclosed for both longitudinal and vertical recording in monopole, two pole, and three-pole heads, including inductive, MR and Hall-type read elements.
Patent EP-0348469-B1 (EP)
IPC: G01N15/02
Filed: 1988-12-16
Granted: 1992-03-18
Abstract: PCT No. PCT/NO88/00095 Sec. 371 Date Sep. 20, 1989 Sec. 102(e) Date Sep. 20, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05971 PCT Pub. Date Jun. 29, 1989.The invention relates to a method and apparatus for automatic analysis for determining the size distribution of particles and their deviation from a desired shape and color. The method includes the collection of particle samples and the generation of a particle curtain in a monolayer form. It is formed by taking particles through a silo whose distance (a) to a vibrating plate positioned below has a length relative to the distance (b) between the outer edge of the plate and the center line of the silo that is large enough for the particles flowing out of the silo and down onto the plate and out over its edge to form an angle alpha  with the horizontal plane. The angle  alpha  is 50-90% of the sliding angle of the particulate material. The particle curtain is lit up and the silhouette of the particles therein is recorded and analyzed and presented in at least one place. The apparatus includes a sampler and a silo with at least one level sensor to record the level of particles in the silo and to give a signal to the sampler. The silo has a vertically displaceable extension at its outlet opening. The lower part of the extension is at a distance from a vibrating plate.
Patent EP-0461106-B1 (EP)
Inventor: ROYSHER MARTIN
IPC: A47C7/00
Filed: 1989-02-28
Granted: 1995-12-06
Abstract: A user-variable chair (10) comprises a frame having two opposing sides (11, 12) and cord (21) adjustably strung between the opposing sides to provide individualized support for the user of the chair, for example, by forming intersecting, curved-surface support members.
Patent EP-0382803-B1 (EP)
Inventor: GENOU PATRICK
IPC: H01J37/30
Filed: 1989-05-26
Granted: 1993-12-22
Abstract: Le dispositif selon l'invention sert à alimenter, en gaz de traitement, un implanteur ionique (1) isolé de son environnement par une enceinte électriquement conductrice (3) reliée à la terre. Ces gaz sont fournis par des capacités intermédiaires (C1, C2) disposées à demeure à l'intérieur de l'enceinte (3) et remplies de façon périodique à partir de sources de gaz (10, 11) disposées à l'extérieur, grâce à des conduits (14, 14') au moins en partie isolants qui traversent l'enceinte (3). Chaque phase de remplissage des capacités (C1, C2), qui s'effectue pendant les périodes d'interruption de l'implanteur (1), est suivie d'une phase d'évacuation des gaz dans lesdits conduits (14, 14'). L'invention permet d'éviter les problèmes relatifs au remplacement des bouteilles de gaz disposées à l'intérieur de l'enceinte dans les installations classiques.
Patent EP-0440689-B1 (EP)
Inventor: BALDWIN ROBERT WILLIAM
IPC: C12N5/20
Filed: 1989-10-13
Granted: 1995-11-29
Abstract: Novel compositions and methods are described for stimulating a patient's immune system to tumor cells which bear a gp72 tumor-associated antigen and thereby eliciting a tumoricidal effect. Anti-idiotypic human monoclonal antibodies and idiotopic regions thereof to primary antibodies which bind selectively to an antigenic determinant of gp72 are provided to mediate the humoral and cellular components of the patient's immune system. The immunogenic agents find use both in vivo and in vitro.
Patent EP-0380036-B1 (EP)
Inventor: SAKAGUCHI MINORU
IPC: A61K9/00
Filed: 1990-01-22
Granted: 1994-01-12
Abstract: Disclosed is a vaginal suppository comprising a pharmaceutically acceptable salt of dehydroepiandrosterone sulfate (hereinafter referred to as DHAS), an amino acid and a hard fat having a hydroxy value of not more than 50. This suppository features an improved absorption of the active drug from the vagina plus a good shelf life.
Patent EP-0405322-B1 (EP)
Title: Package made from single cardboard blank
IPC: B65D5/40
Filed: 1990-06-21
Granted: 1993-09-15
Abstract: Pack made from a single-piece board blank, to the inside of which a sealable coating is applied. An edge strip, which extends approximately across half of the two side panels and an adjacent end panel of the pack and the transition of which from the free half of the side panel is at least approximately right-angled, is provided at the top free edge of the pack above a sealed seam.
Patent EP-0420316-B1 (EP)
Inventor: MOLENAAR RONALD NICOLAAS
IPC: C21B7/14
Filed: 1990-09-12
Granted: 1993-12-22
Abstract: A shaft furnace with a steel outer shell (1) and a refractory lining (2) inside the shell, has a sealed tap hole structure comprising a steel sleeve (3) fitted to the outer shell, a permanent lining (5) inside the sleeve and a refractory sealing material (6) within said permanent lining. To improve the gas-tightness of the tap hole structure, a metal closure plate (8) having an opening at which the tap hole is to be formed, is located within the steel sleeve (3) and has its periphery coupled gas-tightly to the sleeve (3). A metal closure sleeve (9) is coupled gas-tightly to said closure plate around said opening thereof and extends outwardly from said closure plate. Means e.g. conductive bricks (10) are provided for removing heat from the closure plate (8) and the closure sleeve (9).
Patent EP-0411927-B1 (EP)
Inventor: ARDUENGO III ANTHONY JOSEPH
IPC: C08G63/87
Filed: 1990-08-01
Granted: 1995-01-18
Abstract: The present invention describes the use of 1,3-dialkylimidazole-2-thiones as a catalyst for epoxy/anhydride reactions (and other reactions) and a method of making these catalysts. Epoxy/anhydride coatings containing these improved catalysts offer the following advantages: improved appearance (especially since even weeks after application the coatings still have a "wet" look); better pot-life; improved resistance to alkaline substances which will improve durability; improved solubility; and coatings which have a reduced volatile organic content (VOC).
Patent EP-0434377-B1 (EP)
Inventor: CARROLL JAMES J
IPC: G01N33/86
Filed: 1990-12-18
Granted: 1995-08-23
Abstract: A method of determining levels of extrinsic and intrinsic clotting factors and protein C based upon the reaction rate of the observed clot formation and the first derivative of the reaction rate of observed clot formation is provided. In accordance with the teachings of the invention, the reaction rate of the observed clot formation in a prothrombin time test or an activated partial thromboplastin time assay is determined for both test and normal plasma samples and the reaction rates compared. In another embodiment, the first derivative of the reaction rate of the observed clot formation is determined and the results compared.
Patent EP-0465464-B1 (EP)
Inventor: BERG ARNE
IPC: G02B6/38
Filed: 1990-01-16
Granted: 1995-06-28
Abstract: A fibre optic connector for use under water is described. Each of the two connector parts (1a, 1b) in the device contains a greasy or visco-elastic filling compound (4) which protects the ferrules (2a, 2b) and the centering unit (5), and which is displaced during mating so that light is allowed to pass. When the connector is disconnected, the filling compound (4) is drawn back across the ferrules and centering unit to provide protection again. The compound (4) is chosen so that it can remain exposed to seawater without changing its characteristics or be dissolved or washed away.