baber/WOPTO huggingface dataset:
Patent EP-0359968-A1 (EP)
Inventor: HCH SIEGER GMBH CO KG
IPC: B65D33/38
Filed: 1989-08-08
Abstract: In known packaging containers with a flexible inner bag made of foil or the like with a filling and removal neck and a wrapping made of dimensionally stable material, such as paperboard, cardboard, corrugated cardboard or the like, the filling and removal neck lies on the inside of the packaging container so loosely that it is necessary, for the emptying of the bag contents, to press in a surface of the packaging along a perforation in the vicinity of the filling and removal neck, in order to take hold of the neck through the opening formed and to insert it in a U-shaped insertion opening formed according to the perforated line, before the neck can be opened and the bag contents emptied. In this connection, the inner bag can easily be damaged and prematurely emptied. In the packaging container according to the invention, this is avoided in that the insertion opening (14) for the filling and removal neck (13) is arranged in a supporting piece (18), which extends between the side walls (15, 16, 17) of the finished packaging container (20), in such a manner that the filling and removal neck (13), which is inserted in the slot- shaped opening (14), is already fixed in a protected manner in its position of use inside the packaging container (20) at a distance from its side wall parts (15, 16, 17) and cover parts (21, 22), before the removal of the bag contents. In addition to improved and safer handling, such packaging containers can also be manufactured and filled in a simple and fully automatic manner. As a result of their high stability and their reliable handling, such packaging containers are also suitable for dangerous products. <IMAGE>
Patent EP-0366889-A1 (EP)
Inventor: BAUER HANS JURGEN
IPC: A47C3/30
Filed: 1989-08-22
Abstract: An adjustable-length column for chairs, tables or the like has an upright tube and a gas spring disposed in it. The piston rod of the gas spring is supported against a bottom plate of the upright tube. To assure support of the bottom plate in the face of extremely strong forces in the axial direction of the column at little manufacturing expense, the rim of the upright tube is bent inward approximately semicircularly in cross section. The bottom plate is supported on the end face of this rim.
Patent EP-0356994-A1 (EP)
Inventor: YOSHINAKA MINORU
IPC: H01B1/08
Filed: 1989-08-29
Abstract: A conductive composition containing at least zinc oxide whiskers. The conductive composition an be used to provide a conductive resing composition and a conductive coating composition, which have various uses, particularly in conductive layers, conductive supports or protective layers of electrophotographic photosensitive members.
Patent EP-0359052-A1 (EP)
Inventor: PREYER HELMUT DIPL-ING
IPC: C21C7/072
Filed: 1989-08-31
Abstract: Sheet metal-sheathed gas flushing brick for metallurgical melting vessels, containing a gas connection branch rigidly joined to the sheet metal sheating, a securing block (30) with a gas-tight releasable connection to the gas connection branch and from there a siphon-type gas line (48) through the securing block (30) to an adaptor (52) for an external supply of treatment gas. 
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Patent EP-0360118-A1 (EP)
Title: Verfahren zur Desinfektion von medizinischen Abformmassen
Inventor: HACHMANN KLAUS DR
IPC: A01N59/00
Filed: 1989-09-11
Abstract: Die Abformmassen werden bei diesem Verfahren mit einer wäßrigen Lösung eines Desinfektionsmittels behandelt, die zusätzlich 0,1 bis 15 Gew.-% eines löslichen Alkohols enthält. Dadurch werden eine hohe Maßhaltigkeit und Oberflächengüte der Form, selbst bei kritischen Abformmassen, wie Alginaten, gewährleistet.
Patent EP-0362609-A1 (EP)
Inventor: ZIEMEK GERHARD DR
IPC: H01B5/00
Filed: 1989-09-16
Abstract: In a one- or multiple-layer conductor strand of an electric power cable, especially of a medium or high voltage cable, composed of single wires stranded together, the single wires (1, 7, 11) are stranded with an alternating direction of lay (SZ) and held in this layer by means of a closed metallic sheath made from a longitudinally welded metal strip (17) which is arranged directly on the outer wire layer of the stranded lattice (14). <IMAGE>
Patent EP-0367021-A1 (EP)
Inventor: YAMAMOTO TAKASHI IDEMITSU KOSA
IPC: B01J37/04
Filed: 1989-10-18
Abstract: An improved process for hydrogenation of heavy oil is provided by the use of a mixed catalyst. In the process of the present invention, a mixture of a direct desulfurization catalyst and a waste FCC catalyst is used as the mixed cata­lyst. In accordance with the process of the present invention, a middle distillate fraction having a boiling point falling within the range of 171 to 343°C can be obtained in high yield.
Patent EP-0372211-A1 (EP)
Inventor: BODZAK STANISLAW DR-DIPL-ING
IPC: F02M55/00
Filed: 1989-10-26
Abstract: In a fuel injection pump for injection internal combustion engines in which the pump plunger sleeve (10) has at least one suction and spill port (9), which is closed by an upper control edge of the pump plunger at the beginning of delivery and is exposed by a lower control edge of the pump plunger at the end of delivery, the wall of the intake and spill port (9) having at its lower side away from the upper control edge a controlled prerelease groove (11) over which the lower control edge of the pump plunger slides before sliding over the main cross-section (15) of the suction and spill port (9), the base (12) of the controlled prerelease groove (11) runs obliquely upwards away from the plunger bearing surface, weakening of the pump plunger sleeve (10) thereby being at least substantially reduced. <IMAGE>
Patent EP-0373337-A1 (EP)
Inventor: MEMMOLA SERAFINO
IPC: B60R25/04
Filed: 1989-11-02
Abstract: Antitheft apparatus in which the central box (III) comprises in addition to the central operating module (IIIa) also a central control module (IIIb) for the actuators, suitable to transmit coded controls to the actuators for their arming and disarming, and each actuator is equipped with a peripheric control module (IVa, IVb, IVc) suitable to recognize the coded control and in consequence to control or not the arming or disarming of the security actuator.
Patent EP-0376080-A1 (EP)
Inventor: SCHNEIDER CLAUDIO
IPC: C12N15/10
Filed: 1989-12-14
Abstract: Method for the extraction and purification of DNA, starting from lambda phages, M13 phagemids, plasmids, cosmids or other like elements, which provides for three steps: 
- charging the sample, which undergoes an exchange treatment, or lysis, followed by macrofiltration, 
- the macrofiltrate is treated with a precipitant and the resulting solution is subjected to ultrafiltration, 
- the DNA fixed to the filtration support of ultrafiltration is eluted and collected. 
     Lambda DNA, single-stranded DNA from phagemids, plasmidic DNA and cosmidic DNA obtained by the above method.
Patent EP-0327246-A1 (EP)
Inventor: CHATTERJEE ANANDA M
IPC: C08F10/00
Filed: 1989-01-25
Abstract: A coated additive particle suitable for use during an olefin polymerization reaction is disclosed, the particle comprising a core of at least one additive and a coating comprising at least one wax which is solid at the polymerization temperature. A process for producing such particles is also disclosed, comprising the steps of melting the coating wax, fluidizing particles of the additive with a hot gas, spraying the molten wax on the heated fluidized additive particles and maintaining the fluidized additive particles at such a temperature that discrete, coated additive particles are formed. The coated additive particles thus produced provide in-reactor stabilization of an olefin polymer during a polymerization reaction.
Patent EP-0346033-A1 (EP)
Inventor: CLEMOW ALASTAIR J T
IPC: A61B17/84
Filed: 1989-06-05
Abstract: A bone pin (11) made with a tapered polymeric portion (12) and a cutting device (13) secured to the smaller end of the polymeric portion. The pin can be inserted through a bone or bone fragment and the cutting device removed.
Patent EP-0347227-A1 (EP)
Inventor: ALEXANDER SAMUEL R
IPC: A01N25/10
Filed: 1989-06-15
Abstract: A palatable pesticidal composition in solid form comprising, based on the total composition,
     (a) 0.5 to 33 weight % of ethylene/vinyl acetate copolymer with from 18 to 50 weight % vinyl acetate,   (b) an effective amount of a bioactive agent, and   (c) a protein/carbohydrate/lipid source providing the remaining weight.
Patent EP-0357184-A1 (EP)
Inventor: LONG CHARLES FRANCES
IPC: F16H61/00
Filed: 1989-06-16
Abstract: A transmission control has a plurality of solenoid controlled hydraulic valves that are selectively operable to control the establishment of various drive ratios in a six speed transmission. A logic valve (18), comprised of two valve spools (46,68) and a solenoid (36), is disposed between the solenoid controlled hydraulic valves and some of the friction drives (C1-C5) in the transmission which establish the various drive ratios. The valve spools are operable to establish the fourth ratio if an electrical malfunction occurs during operation in the fourth or fifth ratios, or to establish the fifth ratio if electrical malfunction occurs while operating in the sixth ratio, or to establish the third ratio if an electrical malfunction occurs while operating in the first, second or third forward speed ratios. In the alternative, the valve spools can be controlled to establish fourth ratio whenever an electrical malfunction occurs when the transmission is operating in the second through fifth ratios.
Patent EP-0361858-A1 (EP)
Inventor: BUNCE KEVIN
IPC: B65B55/10
Filed: 1989-09-26
Abstract: In an aseptic packaging system, cartons L are indexed along an aseptic chamber M through which a main stream of aseptic air flows from a main inlet to a main outlet. At sterilizing stations, hydrogen peroxide is sprayed into the cartons L and the cartons L pass under UV germicidal lamps. Then, at a peroxide-removing station, a second stream of aseptic air is introduced, in a heated state and through a secondary inlet E, into the cartons L to vapourize residual peroxide and the second stream, carrying the peroxide, is drawn off through a secondary outlet N into a peroxide recovery circuit (G,K) leading, via a condenser I, a filter J, a fan A and a heater C, to the secondary inlet E.
Patent EP-0332493-A1 (EP)
Inventor: BRISSON PIERRE
IPC: B42D109/00
Filed: 1989-02-23
Abstract: The present invention relates to the insertion into cards of components which are intended to constitute the active part of so-called "chip" cards. 
<??>To improve resistance to the uprooting of integrated-circuit chips housed in flexible IC cards, the following manufacturing process is proposed:
 Firstly a card is made possessing a cavity, at least the edges of which are composed of a material exhibiting shape-memory properties, the initial shape of the cavity at ordinary temperature being that of a dish having a bottom and edges partially overhanging the bottom, with dimensions permitting the housing of an integrated-circuit micromodule, but the overhanging edges of the cavity not permitting such a micromodule to come out of the cavity or be inserted therein; the card is then plastically deformed in order to push back the overhanging edges by a distance sufficient to permit insertion of a micromodule; an integrated-circuit micromodule is then inserted into the card thus plastically deformed; finally, the card is brought to a temperature for which a shape-memory effect occurs and through which the plastically deformed edges of the cavity become elastic again and regain the shape which they had initially whilst overhanging.
Patent EP-0340158-A1 (EP)
Inventor: HABEGGER HAROLD
IPC: B23B13/02
Filed: 1989-03-15
Abstract: The lathe (4) machines the wire material (1) wound in a coil or reel (2) on an unwinder (3). In order to do this, it comprises a spindle (5) which rotates about its axis, but only by slightly more than 360 DEG , between two fixed limits. The tools, which machine cylindrical surfaces on the workpieces, are milling cutters (14, 15) or shaping grinding wheels. 
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Patent EP-0386149-A1 (EP)
Title: Outil portatif d'alignement de ch ssis et d'essieux
Inventor: FOURNIER JERALD C
IPC: G01B11/275
Filed: 1988-11-16
Abstract: L'appareil portatif décrit, qui sert à aligner les essieux d'un véhicule et à détecter les irrégularités dans des châssis de véhicules, comprend une source lumineuse (12) servant à créer un plan de référence (A). Des cibles doubles (32, 70) sont fixées au-dessous du châssis du véhicule et sont utilisées conjointement avec la source lumineuse (12) pour établir le plan de référence (A). La source lumineuse (12) est disposée coulissante sur une barre horizontale (17) de la structure en U (10). On peut mesurer des irrégularités dans le châssis en mesurant la distance entre le plan de référence (A) et le dessous du châssis. La structure en U (10) est directement fixée à l'essieu des roues, de sorte que la barre horizontale (17) est parallèle à l'essieu. Un dispositif de contrôle de la perpendicularité (110), qui sert à assurer la perpendicularité du faisceau lumineux par rapport à la barre horizontale (17) est prévu.
Patent EP-0408746-A1 (EP)
Inventor: MAEKAWA YASUO TANASHISEIZOSHO
IPC: A44C5/20
Filed: 1989-02-14
Abstract: Bracelet de montre (1) présentant une longueur plus grande que la longueur normale, de manière à permettre de porter la montre sur un gant de ski. Ce bracelet de montre se caractérise en ce qu'une de ses extrémités est repliée autour d'une tige élastique (4) montée sur un boîtier de montre (3), que sa partie intermédiaire est repliée en arrière autour d'un élément de connexion fendu (5) et que l'autre extrémité est fixée sur un élément de réglage (7) qui est fixé au bracelet (1) au niveau d'une partie de serrage.
Patent EP-0371140-A1 (EP)
Inventor: NAKAMURA SHIGEO
IPC: G02B1/04
Filed: 1989-03-31
Abstract: The plastic lens of the present invention is prepared from a copolymer obtained by copolymerizing a monomer mixture prepared by adding alkyl methacrylate in a predetermined composition range to a conventional monomer mixture for a plastic lens consisting of diethylene glycol bis-allyl carbonate, benzyl methacrylate and diallyl phthalate each having a predetermined composition range. This copolymer has high adhesion to a mold and does not cause separation between the copolymer and the mold even when dipped into a washing solution such as a mixture of methylene chloride with a strong alkali. The lens of the invention can prevent the problems encountered in the conventional plastic lenses such as waving or fogging of the surface and occurrence of striae.
Patent EP-0444073-A1 (EP)
Inventor: ERIKSSON LENNART
IPC: D21H11/00
Filed: 1989-10-30
Abstract: L'invention concerne un produit facile à désintégrer renfermant une matière fibreuse contenant de la cellulose, qui présente une résistance telle qu'il peut être enroulé ou manipulé sous forme de feuille en vue de son stockage et de son transport sans adjonction de produits chimiques qui augmentent la cohésion des fibres. Le produit est caractérisé en ce qu'il présente une masse volumique de 550-1000 kg/m3, une résistance à l'éclatement de 0,15-0,50 MN/kg, un grammage de 300-1500 g/m2 et une teneur en matière seche de 70-95%.
Patent EP-0379113-A1 (EP)
Inventor: JANER PATRICK
IPC: H03L7/12
Filed: 1990-01-15
Abstract: Carrier recovery device insensitive to false lockings of the reference signal onto the signal to be demodulated with coherent digital demodulation, in which a perturbing signal (Vosc) is summed with the loop voltage signal (Vd) in such a way as to cause the loop to unlock upon a false locking. Application in particular to the field of digital radio links. <IMAGE>
Patent EP-0416198-A1 (EP)
Inventor: HEIBLUM MORDEHAI
IPC: H01L29/08
Filed: 1990-03-24
Abstract: The present invention relates to semiconductor devices which incorporate doped semiconductor elements or modulation doped devices wherein ballistic electrons or holes in these elements or in a two-dimensional carrier gas (2-DEG or 2-DHG) are deflected by shaped potential barriers. A shaped potential barrier is formed by depositing a shaped electrode (15) on the surface of the device and applying a potential to it. The electrode may take the shape of a biconcave lens (2) which induces a potential barrier of that shape in the underlying device. Upon transiting the potential barrier induced by the shaped electrode, the phases of the exiting electrons or holes are different across the width of the electrode and the beam e.g. of electrons is focused. By changing the applied potential, the focal point (F1, F2, F3) of the exiting electrons may be moved in a direction parallel to the axis (5) of the lens-like electrode (2). Other electrode con­figurations like a biconvex shape (40) will cause incident electrons to diverge from their original paths. In another embodiment, a prism shaped electrode, depending on the potentials applied to it, reflects, transmits or deflects incident electron or hole waves.
Patent EP-0393637-A1 (EP)
Inventor: KOJIMA HIROSHI GREEN-HEIM-MIDO
IPC: H01J37/32
Filed: 1990-04-18
Abstract: A method of plasma-processing which comprises the step of plasma-processing a matter (42) mounted on a component (30) in a plasma processing vessel (50) by using plasma gases, and the step of introducing an inactive gas into the plasma processing vessel (50) when no plasma process is conducted in the vessel (50) and gases resulted from the previous plasma process remain therein.
Patent EP-0395108-A1 (EP)
Inventor: SATOH MASAHARU
IPC: B60G17/04
Filed: 1990-04-27
Abstract: A fluid supply system for an active suspension system for supplying fluid pressure for a hollow working cylinder (26) via a pressure control valve (28) for adjusting suspension characteristics in order to suppress vehicular attitude change and absorb road shock vibration, said system comprises: a pressurized fluid source unit (16) for circulating pressurized fluid through a fluid circuit extending via said pressure control valve and said working cylinder a first sensor means for monitoring relative displacement between a vehicular body (10) and a suspension member rotatably supporting a road wheel (11) for producing a relative displacement magnitude indicative signal a second sensor means for monitoring lateral acceleration exerted on the vehicular body; first means for deriving a predicted fluid flow amount through said fluid circuit on the basis of said relative displacement indicative signal to produce a predicted fluid flow amount indicative signal second meanms for detecting a magnitude of lateral accelerat greater than or equal to a predetermined acceleration criterion to produce a acceleration detection signal; and third means (206) for deriving fluid supply mount from said pressurized fluid source unit on the basis of said predicted fluid flow amount for controlling said pressurized fluid source unit in order to adjust the supply amount of fluid toward the derived fluid supply amount, said third means being responsive to said acceleration detection signal for increasing the supply amount.
Patent EP-0398079-A1 (EP)
Inventor: BONELLO PHILIPPE
IPC: E04H3/08
Filed: 1990-05-03
Abstract: The centre has a circular shape provided with a structure having at least one storey which can be radially and concentrically divided. The operating block comprises, on the ground floor, a waiting room (20) and toilets; and, on the first floor, an aseptic corridor (23), an operating unit (22) at the centre of this corridor (23) and a post- operative recovery room (24) outside this aseptic corridor (23). A lift (21) connects the ground floor to the first floor, this lift (21) being accessible from the waiting room (20) on the ground floor and from the aseptic passage (23) on the first floor. <IMAGE>
Patent EP-0411261-A1 (EP)
Inventor: BUECKER HELMUT
IPC: A23C19/076
Filed: 1990-05-23
Abstract: Soured milk is fed to a centrifuge (2) and is separated into whey and curd in a centrifuge drum (4) provided with nozzles (3). The curd concentrate is passed via the nozzles into a concentrate collector (7) which is hermetically sealed from the atmosphere and is under reduced pressure. This keeps the oxygen away from the curd concentrate, and harmful gases which arise from the souring process can nevertheless escape.
Patent EP-0431252-A1 (EP)
Inventor: GARCIA RODRIGUEZ MANUEL
IPC: A63F3/06
Filed: 1990-07-11
Abstract: A correct forecasts checker for games of chance is in shape rectangular and has on its surface and on its reverse side peripheral spaces (2) for placing advertising messages (2'), both spaces coinciding exactly with each other. Furtheron on its reverse side blocks of numbers (3) are provided, in which appear columns of numbers which are printed in squares (4), defining seven columns and seven rows, all perfectly symmetrical, said squares having a number printed on their surface whilst their external perimeter (5) is perforated or stamped, appearing close to its top right hand corner, a rectangular row (1) subdivided into six small homogenous vertical rectangles, appearing below in an independent form another rectangle similar to the previous ones (1').
Patent EP-0412310-A1 (EP)
Inventor: EBATA SHUJI C O MITSUBISHI GAS
IPC: B01J23/34
Filed: 1990-07-12
Abstract: A process for producing a denaturated manganese dioxide for the hydration reaction of cyanohydrins comprising reacting a permanganate salt and a manganese (II) compound in an acidic aqueous solution at a temperature of 60°C to 150°C is disclosed. 
     The manganese dioxide catalyst obtained by the process exhibits a high activity over a long period in the preparation of an amide by the hydration of the corresponding cyanohydrin.
Patent EP-0415048-A1 (EP)
Inventor: WESEL WOLF ING GRAD
IPC: B60W10/10
Filed: 1990-07-14
Abstract: A combination of an internal combustion engine (5) and a sensitive transmission (13) is operated so that the engine output is determined by the position of an accelerator and parallel to this the engine speed set so as to result in minimum fuel consumption. If reference values are fixed for the speed (n) and for the engine output, that is for the quantity of fuel per unit time (Q) on the basis of the position of the accelerator (FPS), the speed is regulated by regulating the transmission ratio for the sensitive transmission to the reference value and the quantity of fuel per unit time is controlled to the predetermined reference value. Both adjustment processes are performed independently of one another. This method leads to good drive characteristics in stationary and in non-stationary operating states, with minimum fuel consumption. <IMAGE>
Patent EP-0426023-A1 (EP)
Inventor: KAFKA FRED YERKES
IPC: B29C48/535
Filed: 1990-10-26
Abstract: Removing chloroprene dimers from polychloroprene by feeding to a screw extruder a polychloroprene latex and coagulating the latex in the extruder, feeding the coagulated latex to a dewatering zone and discharging the coagulated polychloroprene through a flow restriction which heats and pressurizes the polychloroprene to an area of reduced pressure to form a porous crumb. Also, the flow restriction applies back pressure sufficient that the water in the polychloroprene is forced out of a vent port. The polychloroprene crumb discharged from the extruder is heated to strip chloroprene dimer therefrom.
Patent EP-0468094-A1 (EP)
Inventor: KARG FRANZ DR RER NAT
IPC: H01L31/032
Filed: 1990-12-06
Abstract: A novel process is proposed in which a uniform semiconductor layer made of copper gallium diselenide or copper aluminium diselenide is first produced on a substrate provided with a first electrode layer. A semiconductor material of opposite conductivity type is produced by ion exchange in its upper layer region so that a heterojunction with the unchanged lower layer region is produced. A second electrode layer completes the cell structure, which has a p-type copper gallium diselenide layer as absorber and an n-type window layer. The process can be used to produce solar cells with different directions of incidence of light but always with high efficiency. 
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