baber/WOPTO huggingface dataset:
Patent EP-0190757-A2 (EP)
Inventor: STOK SRECKO DIPL-ING
IPC: B65D88/02
Filed: 1986-02-05
Abstract: In sterile bag-in-box filling and emptying systems for the storage, transportation and removal, even in stages, of liquids, such as pasteurised fruit beverages and the like, there is a risk of reinfection, with the result that not only the stored liquids frequently perish, but also the contents of the fruit yoghurt pots filled in relatively large quantities with said liquids. Additionally, great investment costs have to be raised for the equipment and high costs for cleaning and maintenance are incurred with each new filling of the current plants. In order to achieve greater safety from reinfection and to reduce the costs both for procurement and for current operation, the plastic bag (1) is hermetically sealed and produced in a sterile manner, and inserted into the valve unit (2), the opening of said bag having a circular sealing ring (3), the inside surface of which is provided with a sealing skin (4) which is removed when it is destroyed by the incoming liquid.
Patent EP-0208049-A2 (EP)
Inventor: YAEDA SHIGERU
IPC: H03K5/13
Filed: 1986-02-12
Abstract: A timing generating device, in which a period generator generates pulses the average period of which is equal to a preset period, at intervals of an integral of a reference clock period T, and provides fractional period data which indicates the phase difference between the above pulses and pulse of the preset period for each of them. From a coarse delay circuit (16) is yielded a pulse delayed behind the former pulse according to coarse delay data in a preset delay amount which indicates a value greater than the reference clock period T. Fractional delay data in the preset delay amount which indicates a value smaller than the reference clock period, and the fractional period data are added together (83). By the added output the delayed pulses from the coarse delay circuit is delayed in a fine delay section (18) by a value corresponding to the added value, producing a timing pulse.
Patent EP-0198346-A2 (EP)
Inventor: GUHA SUBHENDU
IPC: H01L45/00
Filed: 1986-04-04
Abstract: @ A threshold device (10,54,82) is provided which passes very little current when the voltage applied across it is below its threshold voltage and which can pass a large amount of current when the voltage applied across it exceeds that threshold. The threshold device comprises a common body (12,62) of deposited amorphous semiconductor material and two separate electrical contacts (18,19), each having a junction forming portion (20,21; 60,64; 52,65) in contact with the common body. The junction forming portions each form a junction (22,24) having a depletion regidn (26,28) in the semiconductor material of the common body. As a result, when a voltage is applied between the two contacts, one of the junction is forward biased and the other is reverse biased. Both the spacing between the junctions and the electrical properties of the common body and the junctions are such that when the threshold voltage is applied between the contacts, the depletion region of the reverse biased junction extends all the way to the depletion region of the forward biased junction, greatly increasing the conductivity between said two contacts. The threshold voltage at which such a punch-through of the depletion regions occurs is less than the voltage required to cause avalanche breakdown across the reverse biased junction. Among other things, such threshold devices are used as isolation devices (54,82,92,94,102,104) for the individual pixels (42) of a light influencing display (40).
Patent EP-0219870-A2 (EP)
Inventor: WANDS JACK R
IPC: C12N15/00
Filed: 1986-10-23
Abstract: A method for the determination of a free protein subunit of a quaternary protein in a sample, which comprises:(a) contacting a sample with a first immunological binding partner which is or will be bound to a carrier, wherein the first immunological binding partner binds eiptopic determinants bindable only on the free protein subunit;(b) incubating the components of step (a) for a period of time and under conditions sufficient to form an immune complex between the free protein subunit, the first immunological binding partner, and the carrier;(c) separating the carrier of step (b) from the sample;(d) adding to the carrier of step (c), a detectably-labeled second immunological binding partner, wherein the second immunological binding partner binds epitopic determinants bindable on both the free protein subunit and the quaternary protein; and(e) determining the detectably-labeled second immunological binding partner in the carrier or in liquid phase.
Patent EP-0199593-A2 (EP)
Inventor: FALKINGHAM LESLIE THOMAS
IPC: H01H33/664
Filed: 1986-04-23
Abstract: A contact for an electrical switch, more especially a vacuum switch, comprises a generally circular conducting member having slots extending from its periphery towards its centre, and a ring of high temperature resistant material covering at least part of the exposed edges of the slots.
Patent EP-0240634-A2 (EP)
Inventor: CAMERON RICHARD J
IPC: H01P1/213
Filed: 1986-06-09
Abstract: This invention relates to a modular contiguous channel multiplexer (46) having one or more modules (41, 42) that produce an asymmetric filter function that is combined with responses from other modules (44) to produce an overall symmetrical response. The multiplexer (46) can have channels (1, 2, 4) arranged in any order of relative frequencies and one or more channels (3, 5) can be added or removed from the multiplexer (46) without disturbing the operation of the existing or remaining channels (1, 2, 4). A method of constructing the multiplexer (46) involves choosing a downstream channel first, then choosing sequentially the channel immediately upstream from the channel last chosen and choosing filters (f, f1) of each channel to meet certain criteria. The filters (f, f1) of each channel are identical to one another but are not necessarily identical to filters (f, f1) in adjacent channels.
Patent EP-0201385-A2 (EP)
Inventor: CARITEAU BERNARD
IPC: E04B1/00
Filed: 1986-04-11
Abstract: Cette structure a une paroi principale (1) à partir de laquelle les casiers (2) séparés par des intervalles (6,8) sont en saillie vers l'extérieur pour être chacun totalement entourés de terre, cette paroi (1) se réalisant à plat pour son stockage et son transport aprés quoi on l'incurve avant de la mettre en place dans un trou approprié.
Patent EP-0236698-A2 (EP)
Inventor: HEINL THOMAS DR
IPC: A61B17/56
Filed: 1987-01-21
Abstract: The invention relates to a surgical instrument set for joining bone fragments (osteosynthesis) by screwing, particularly in the case of fractures of the skull, face, spine or hand. The set comprises several plates of different shapes and curvatures and with bores and/or several screws and/or a screwdriver 8 and/or a bending instrument and/or a depth-measuring device and/or a drill and/or a separating instrument. Particular designs of the plates, screws and also of the screwdriver 8 are specified, the latter having a collet chuck 11, coaxial and displaceable on a blade 10, with at the lower end radially and resiliently movable clamping jaws 15 and, on the collet chuck 11, an axially displaceable hasp 12 which, in its lower position, presses the clamping jaws 15 inwards. 
<IMAGE>
Patent EP-0237860-A2 (EP)
Inventor: SCHONFELDER LOTHAR DR
IPC: C01B21/068
Filed: 1987-03-02
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Siliciumnitridpulver mit einem geringen Kohlenstoffgehalt durch Behandlung von Siliciumnitridpulver in chlorgashaltiger Atmosphäre, wobei die Behandlung in der chlorgashaltigen Atmosphäre bei Temperaturen von 600 bis 1050°C durchgeführt und eine Behandlung in sauerstoffhaltiger Atmosphäre angeschlossen wird.
Patent EP-0252277-A2 (EP)
Inventor: BREITZKE WILLI
IPC: C09K23/00
Filed: 1987-06-01
Abstract: Wässrige klarflüssige Zubereitungen von Natriumlauryl- und myristylsulfat, mit einem Gehalt von 5 - 20 Gew.-% Natrium-lauryl- und/oder myristylsulfat 10 - 30 Gew.-% einer nichtionogenen oberflächenaktiven Ethylenoxidanlagerungsverbindung mit einem HBL-Wert von 12 - 18 10 - 20 Gew.-% eines Polyols mit 3 - 6 C-Atomen und 2 - 6 Hydroxylgruppen oder eines Polyethylenglycols 30 - 75 Gew.-% Wasser zeichnen sich durch niedrige Trübungspunkte aus und eignen sich als Tensidkomponente bei der Herstellung von Zahnpasten.
Patent EP-0250937-A2 (EP)
Inventor: NEUSCHAEFER WALTER
IPC: B02C18/22
Filed: 1987-06-06
Abstract: The device has a comminuting mechanism to which the waste material is fed using a feed device via an outlet opening of a receiving container located above the comminution mechanism. To improve the throughput even with compact waste material, provision is made for the feed device to have a hand driven tumbling roller rotating around an axis of rotation. <IMAGE>
Patent EP-0269784-A2 (EP)
Inventor: BALTES ANDREAS
IPC: F04B49/08
Filed: 1987-07-15
Abstract: 1. Arrangement for controlling a reversible electric drive for a pump of a pneumatic central locking system of a motor vehicle, comprising a pressure switch which, when a predetermined operating pressure is reached in the pneumatic system, initially stops the drive to the pump whereupon the drive is automatically activated in the opposite direction for venting the pneumatic system, characterized in that such a pressure switching device (pressure switch 10, control electronics 3) is in pressure-conducting connection with the pneumatic system, in that the pressure switching device switches off the reverse rotation of the drive (drive motor 5) only when a predetermined venting pressure has been reached.
Patent EP-0257535-A2 (EP)
Inventor: KIMURA TAKASHI
IPC: C12N11/10
Filed: 1987-08-19
Abstract: Process for producing starch sugar which comprises contacting liquefied starch with amylase immobilized onto porous chitosan. Immobilized debranching enzyme can be used in combination with the amylase. The debranching enzyme is immobilized onto a specific support.
Patent EP-0264040-A2 (EP)
Inventor: HARLE HANS A DIPL-ING
IPC: C22C32/00
Filed: 1987-10-03
Abstract: In a process for manufacturing parts moulded from metal particles by compression moulding and subsequent sintering, small fragments of metal wire as metal particles are compression-moulded and sintered after moulding. Metal wire fragments having a diameter of 0.1 - 1 mm and a length of approx. 0.5 - 4 mm may be used.
Patent EP-0278086-A2 (EP)
Inventor: SHIGEKANE HISAO FUJI ELECTRIC
IPC: H01L29/73
Filed: 1987-12-11
Abstract: A semiconductor device, CHARACTERIZED in that a Darlington transistor in which in one surface of a semiconductor of a first conductivity type, base regions of a second conductivity type, the number of which is larger than the number of base-emitter junctions of said transistor, are formed, emitter regions of the first conductivity type are formed in said base regions, respectively, and base electrodes and emitter electrodes are connected to said base regions and emitter regions, respectively, and are further connected in such a manner that the base electrode of a base region is connected to the emitter electrode in the next base region, is the same in conductivity type arrangement as the transistor and is mounted on the same substrate as the transistor in such a manner that the Darlington transistor is insulated from the transistor, and the base electrode of the transistor is connected to the collector electrode of the Darlington transistor which is formed on the other surface of the semiconductor and to said base electrode of the Darlington transistor which is located at the end of the Darlington transistor and is connected to none of the emitter electrodes of the Darlington transistor, while the emitter electrode of the transistor is connected to the emitter electrode of the Darlington transistor which is located at the end of the Darlington transistor and is connected to none of the base electrodes of the Darlington transistor.
Patent EP-0240163-A2 (EP)
Inventor: LEE CHI-LONG
IPC: C08K5/54
Filed: 1987-03-02
Abstract: A method of producing a one-part silicone elastomeric sealant which has improved shelf life and an economical process of manufacture is disclosed. The method mixes a diorganovinylsiloxy endblocked polydiorganosiloxane, reinforcing filler, and a silazane. This reinforced base is then converted by reacting with a silane of the formula 
H[SiR₂OSiR₂CH₂CH₂] b SiR a (OR") 3-a   
where R is methyl, ethyl, propyl, phenyl or trifluoropropyl, R" is methyl or ethyl,  a  is 0 or 1, and  b  is 0 or 1 using a platinum catalyst. The result is a base containing an alkoxy functional polymer. This base is then mixed with alkoxy functional silane crosslinker and titanium catalyst to yield a composition which is stable in the absence of moisture for long periods of time in storage, but cures to an elastomer upon exposure to moisture. The improved shelf life is due to the presence of alkylene radicals between the penultimate silicon atom and the last silicon atom of the polymer.
Patent EP-0238349-A2 (EP)
Inventor: MORISHITA MITSUHARU C O HIMEJI
IPC: G08C19/00
Filed: 1987-03-19
Abstract: A device for controlling a motor-driven power steering system for a vehicle is disclosed which comprises: a torque sensor (3') for detecting steering force imparted to a steering wheel (1) by an operator and generating a voltage representative of the detected steering force; a motor (13) adapted to power assist the steering motion caused by the operator through the steering wheel (1); a control unit (9) electrically connected with the torque sensor with a connector (20) interposed therebetween for controlling the power-assisting operation of the motor (13) in response to the steering force detected by the torque sensor (3'); and a converter (3'b) interposed between the torque sensor (3') and the connector (20) for converting the voltage developed by the torque sensor into current the intensity of which is in proportion to the voltage, the current thus converted being fed to the control unit (9). With the above arrangement, the control unit (9) is provided with an electrical signal precisely representing the steering torque measured by the torque sensor (3') without being affected by any voltage drop during transmission of the electrical signal from the torque sensor to the control unit, so that the control unit (9) can control the power assisting operation of the motor in accordance with the measured steering torque in a most precise manner. Clutch means (14, 17) is provided between the motor (13) and the steering system for enabling control of the transmission of power from the motor to the steering system.
Patent EP-0239395-A2 (EP)
Inventor: NAKAMURA HIROMI
IPC: B05B17/06
Filed: 1987-03-25
Abstract: Liquid fuel is supplied directly to different edged portions (26 a ) and (26 c ) of a liquid atomizing section (26) of a vibrating element (10) subject to ultrasonic vibrations by means of guide tubes (50). The fuel may alternatively be jetted onto these edged portions. By supplying liquid to separate locations on the vibrating element performance is improved irrespective of the flow rate of the liquid supply.
Patent EP-0250263-A2 (EP)
Inventor: BERKOVICH SHLOMO
IPC: B62B9/22
Filed: 1987-06-19
Abstract: A compact, portable rocking device for baby carriages and the like including a box-like housing (8) arranged to be attached to a wall of the carriage; a circular, horizontally disposed plate (3) disposed in the housing, an integral arm (2) extending outwardly horizontally from the plate; a weight disposed on the arm (1); a miniature DC motor (9) mounted in the housing coupled via transmission apparatus to the plate for rotation thereof; a switch (16) for actuating and stopping the motor; and electronic apparatus (20) for automatically activating the switch.
Patent EP-0251605-A2 (EP)
Inventor: HANSEN ERLING
IPC: B29C61/06
Filed: 1987-06-22
Abstract: A method of forming a heat-recoverable article including the steps of profile extruding polymeric material into a predetermined shape, irradiating the polymeric material and then deforming the polymeric material into a generally pla­nar configuration. Also disclosed is a heat-recoverable article including a generally planar layer of polymeric material which is in the heat unstable condition. Opposed surfaces of the polymeric material have a latent recovery stress, however opposite in sense, so that the article upon recovering towards a predetermined shape, exhibits substan­tially no residual stress. Further disclosed is a heat-­recoverable article made by the method.
Patent EP-0256875-A2 (EP)
Inventor: BUNDENS ROBERT GLENN
IPC: C10G11/05
Filed: 1987-08-17
Abstract: New catalyst compositions of superior hydrothermal stability, which evidence increased gasoline plus distillate yields, improved coke selectivity and reduced C₄- Gas yields, are based on framework dealuminated faujasitic zeolites having a framework silica to alumina molar ratio of from about 5 to l00. In a preferred embodiment, an "ultrastable Y" composited with a matrix is subjected to a treatment with a source of aluminum and rare earth compounds followed by hydrothermal treatments to improve the hydrothermal stability and selectivity of the catalyst for catalytic cracking. This is evidenced by higher gasoline plus distillate yields and lower coke and gas production at lower catalyst usage per barrel of feed relative to commercial cracking catalysts currently being used.
Patent EP-0271267-A2 (EP)
Inventor: MATIEVIC MIROSLAV
IPC: H03B5/32
Filed: 1987-11-30
Abstract: A piezo-electric signalling device has an oscillator circuit which includes a transistor amplifier and a piezo-electric transducer (10). There is a Zener diode (30) in the transistor circuit (20). The Zener voltage of the diode determines the start-up voltage of the device. By choosing diodes with different Zener voltages, the start-up voltage may be preselected. In other embodiments, the diode may be connected in the base circuit of the transistor or in other portions of the oscillator circuit.
Patent EP-0279364-A2 (EP)
Inventor: PONTOPPIDAN ESKILD
IPC: B65D43/10
Filed: 1988-02-12
Abstract: A container (1) is provided with removable lid (2). At the top of the side wall of the container there is provided an outwardly projecting bead or bead portions (5, 5ʹ, 5ʺ) abutted by the lid (2) said lid having a skirt (2 a ) with downwardly and/or inwardly facing cams (10, 11, 12, 15, 16, 17). The lid (2) is relatively stiff, and the inside of the skirt (2 a ) has a concave abutment surface (2 aʹ ) near its lower edge portion, said abutment surface being of a substantially spherical, conical or superelliptical curvature and abutting the bead or bead portions (5, 5ʹ, 5ʺ). The side wall of the container is provided with a support shoulder (7) beneath the bead or bead portions (5, 5ʹ, 5ʺ). The cams are partially snap cams (10, 11, 12) mounted beneath the abutment surface (2 aʹ  ) and adapted to catch the abutment surface (2 aʹ  ) of the skirt when it abuts the bead or bead portions (5), and par­tially one or more small fulcrum cams (16, 17) projecting inwardly or downwardly seen from the lower edge portion of the skirt (2 a ) and option­ally extending along a considerable angle. The fulcrum cams (16, 17) are of such a height ( h ) and are arranged with respect to the snap cams (10, 11, 12) in such a way that they allow at least one of the snap cams to be released from the snapped engagement with the bead or the bead portions (5, 5ʹ, 5ʺ) when the lid (2) is tilted around two of said fulcrum cams, while they are made to abut the support shoulder (7). As a result a person with a   handicapped hand, a person with impaired vision or a blind person is able to remove the lid from the container at any time in a controlled manner, i.e. in such a way that the lid and/or container do not suddenly slip from the person's grasp during the removal of the lid.
Patent EP-0281088-A2 (EP)
Title: Submunition mit Zündeinrichtung
Inventor: FURST WILHELM
IPC: F42B12/58
Filed: 1988-03-02
Abstract: Submunition (11) mit elektrischer Zündeinrichtung (15) weist infolge geringerer Komplexität bei preisgünstigerer Realisierbarkeit eine höhere Funktionssicherheit auf, wenn sie mit einem Inline-Sekundärsprengstoffzündmittel (18) samt elektrischem Energiespeicher (16) und zwischengeschaltetem Auslöse-Triggerelement (17) ausgestattet ist, während die elektrische Zündenergiequelle (13) und ein Wandler (22) für das Laden des Speichers (16) im Submunitions-Träger (12) angeordnet sind. Der Ladevorgang findet nur statt, wenn eine ebenfalls im Träger (12) untergebrachte Sicherungseinrichtung (14) umweltabhängig angesprochen hat.
Patent EP-0288749-A2 (EP)
Inventor: LIST HARALD DR MED
IPC: A61F13/02
Filed: 1988-03-24
Abstract: The invention relates to a medical bandage with an application side and a reverse, a flexible absorbent part and a securing arrangement, the absorbent part (1) having on the application side an adhesive securing arrangement (2) ensuring the adhesion of the bandage, and, if appropriate, an upper covering on the reverse. <IMAGE>
Patent EP-0303114-A2 (EP)
Inventor: WILLMS LOTHAR DR
IPC: A01P13/00
Filed: 1988-07-29
Abstract: Verbindungen der Formel I oder deren Salze <IMAGE> worin R¹      substituiertes Alkyl; (subst.) Alkenyl; (subst.) Alkinyl; R² Halogen; Nitro; (subst.) Alkyl oder (subst.) Alkoxy; R³ Wasserstoff; Alkyl; Alkenyl oder Alkinyl; R<4> einen heterocyclischen Rest der Formeln <IMAGE> wobei E = CH oder N ist; n 0, 1, 2 oder 3, bedeuten, besitzen hervorragende herbizide und pflanzenwachstumsregulierende Eigenschaften.
Patent EP-0313869-A2 (EP)
Inventor: NUTZ KARL-DIETHER DIPL-ING
IPC: G05D23/19
Filed: 1988-10-01
Abstract: In a temperature regulation circuit for regulating the temperature of a load in which a voltage corresponding to the temperature to be regulated is generated and this voltage is compared with a reference value voltage, onto which a ramp voltage is superimposed, a circuit for controlling the amplitude of the ramp voltage is provided to which a ramp clock signal and a load control signal are fed. <IMAGE>
Patent EP-0308003-A2 (EP)
Inventor: LELAND BERNIE JAMES
IPC: A61L2/06
Filed: 1988-09-06
Abstract: Processes for sanitizing materials, especially psyllium, using superheated steam maintained at a relatively constant low level of superheat. These processes are very effective for sanitizing materials, and can produce commercially sterile materials. Furthermore, these processes can be used to produce highly pure, commercially sterile psyllium having substantially intact cell structure.
Patent EP-0277043-A2 (EP)
Inventor: JANSKI ALVIN M
IPC: C12P21/00
Filed: 1988-01-29
Abstract: A method for the recovery of somatotropin, in particular a fragment of somatotropin, from dilute aqueous solutions comprising adding to the aqueous solution a salt of transition metal to form an insoluble complex with the somatotropin. 
     The insoluble complex may be separated from the solution, by either centrifugation or filtration, and dried by conventional methods such as lyophilization or removal of water at low temperatures under vacuum. The method results in the recovery of a dried bioactive somatotropin.
Patent EP-0281388-A2 (EP)
Inventor: DOBBINS BOB M
IPC: G07F5/18
Filed: 1988-03-02
Abstract: A vending machine control with an improved vendor selector switch detection and decoding circuit is described which detects and decodes the closure of selector switches in a vending machine utilizing a low cost decoding arrangement. Each selector switch is associated with a corresponding impedance in a keyboard network so that a unique impedance is presented on a keyboard decode line from the keyboard network. Decode circuitry and a decode algorithm are also disclosed for a period based decoding scheme which compensates for various tolerances and environmental affects.