baber/WOPTO huggingface dataset:
Patent EP-0177975-A2 (EP)
Inventor: LOSIGKEIT BERND ERNST AUGUST
IPC: A47L9/02
Filed: 1985-10-12
Abstract: The vacuum cleaner nozzle consists of a suction piece (3), which is flattened on at least one broad side and has a suction nozzle (2), and a nozzle body (5) adjoining it which is likewise flattened on at least one broad side. Said nozzle body is subdivided into a number of suction channels (6), arranged parallel to one another in the longitudinal direction, the openings (8) of which can be closed at the end of the nozzle body (5) by a closure element (9). On the flattened broad side of the nozzle body (5), each suction channel (6) has at least one suction opening (7). Said suction openings (7) are distributed over one third to one half of the length of the nozzle body (5) starting from the closable end of the nozzle body (5). If appropriate, a central piece may be arranged between the suction piece (3) and the nozzle body (5) to extend the vacuum cleaner nozzle. <IMAGE>
Patent EP-0167205-A2 (EP)
Inventor: HALAS LINDA A
IPC: C11D17/00
Filed: 1985-06-21
Abstract: Stable isotropic liquid laundry detergents containing anionic surfactant and monosulfonated brightener to reduce brightener staining of fabrics. Monosulfonated naphthotriazolyl stilbene brighteners are preferred.
Patent EP-0149539-A2 (EP)
Inventor: NEWMAN ELAINE B
IPC: C12R1/19
Filed: 1985-01-11
Abstract: A mutant strain of bacteria characterised in that it is deficient in L-serine deaminase activity is disclosed. 
     Such may be used in the production of amino acids or precursors thereof and such a process is also disclosed. 
     The invention offers advantages.
Patent EP-0150974-A2 (EP)
Inventor: KLESCHICK WILLIAM A
IPC: A01N43/90
Filed: 1985-01-22
Abstract: Novel compounds, e.g., N-(5,7-dimethyl-1,2,4-triazolo-[1,5-a]pyrimidin-2-yl)-2-thiophene sulfonamide and their compositions and use in the control of weeds.
Patent EP-0177218-A2 (EP)
Inventor: BUSHNELL WILLIAM JACKSON
IPC: H04M15/26
Filed: 1985-09-18
Abstract: An arrangement for serving an operator assistance request detected, in a first operator assistance system (1) from an operator position in a second operator assistance system (2). If a first operator assistance system (1) is overloaded or has no attended operator positions, the two operator assistance systems cooperate to establish a connection between the customer requesting operator assistance and the operator position in the second system (2). The attending operator at that operator position in system (2) keys information into the operator position for transmission to the first system (1). Responsive to this data, the first system enters data, such as billing data, into its records, and sets up connections, such as a connection for a person-to-person call, in its switching network. The arrangement can be used to transfer operator assistance requests at night, during overload, or to specialized operators not available at the first office. The arrangement can also be used on a permanent basis, to transfer all operator assistance requests when a serving team of operators cannot be economically justified for the first office.
Patent EP-0177302-A2 (EP)
Inventor: STARK STEPHEN KURT
IPC: G03F7/16
Filed: 1985-09-27
Abstract: A process of preparing compressible printing plates by casting a liquid photopolymer composition on a negative, placing a compressible backing sheet over the liquid photopolymer, exposing through the backing sheet, imaging through the negative and developing.
Patent EP-0186347-A2 (EP)
Inventor: HERMANN PETER
IPC: C12N11/14
Filed: 1985-12-04
Abstract: The principles of invention consists in a two-step process of immobilization of biologically efficient compounds where the biologically efficient compounds are bonded to a macroporous polymeric carrier containing reactive functional groups from an aqueous solution by a hydrolytically stable linkage. The process is characterized in the first step by a hydrophobic adsorption of the biologically efficient compounds on a macroporous matrix of the carrier and to an increase of their concentration on the solid surface. In the second step, the reaction takes place with the reactive functional groups of carrier and a covalent linkage is formed. The hydrophobic adsorption of compounds determined for immobilization is achieved by addition of inorganic salts in concentration 0.5 to 3.0 mol/1. 
<??>The invention can be utilized in the preparation of enzymatic catalysts for transformations of compounds and in the preparation of specific sorbents for both the analytical and preparative affinity chromatography. These methods are used in biotechnology, chemical and clinical analysis, food industry, pharmacology and clinical therapy.
Patent EP-0173640-A2 (EP)
Inventor: HORAGUCHI MITSUHIRO
IPC: B01D53/50
Filed: 1985-07-24
Abstract: The present invention is directed to a method for treating an exhaust gas which comprises cooling an alkaline neutralizing agent powder and blowing the cooled powder into the exhaust gas in order to remove acidic gaseous components from the exhaust gas, and a method for treating an exhaust gas which comprises recovering the used alkaline neutralizing agent, cooling it, and utilizing it again in order to remove acidic gaseous components from the exhaust gas.
Patent EP-0181288-A2 (EP)
Inventor: LOCKE DAVID R
IPC: B26B19/06
Filed: 1985-11-01
Abstract: The hair clipper for use of removal of body hair prior to medical treatment or surgical intervention has a disposable cutter head (20). The cutter head comprises a base member (68), a stationary cutter member (60), a movable cutter member (62), a resilient member (64), a cover (66), and a drive coupling member (54). The base member (68) has teeth (110) to guide hair to the cutter teeth (76, 82). These teeth are configured to avoid the contacting, engaging and nicking of body skin. The simple and cheap cutter head is discarded after one use. This is facilitated by the clip segments (123, 127) for mounting the cutter head (20). The bird-like configuration of the hair clipper and the particular design of the cutter head (20) permits trimming of hair with a forward pushing stroke or a rearward drawing stroke.
Patent EP-0179046-A2 (EP)
Inventor: FUCHTNER EVA MARIA DIPL-ING
IPC: E04B2/86
Filed: 1985-10-09
Abstract: The two-part spacer to keep together the two base boards of a permanent form which present the finished surfaces of the wall or ceiling and are spaced apart from one another for the formation of optionally reinforced concrete walls, sloping ceilings and the like has the particular feature that the two parts of the spacer possess plate-shaped feet, each of which can be connected non-positively to one of the base boards respectively, the feet being connected by a shaft, web or the like to heads which are designed so as to be able to engage in one another in the manner of a push button. This permits the production of a permanent form for a wall or sloping ceiling in two parts which can be easily stored temporarily, cut to a desired size and joined together at a later time, which has the disadvantage, inter alia, that it is possible, as required, to make cut-outs and openings in a wall or sloping ceiling, and insert lines or an additional reinforcement, independently of the actual setting process of the form at the building site. <IMAGE>
Patent EP-0189038-A2 (EP)
Inventor: UENO SADAYASU
IPC: G01N27/419
Filed: 1986-01-03
Abstract: An oxygen sensor, suited for measuring the concentration of an oxygen gas contained in an exhaust gas of an automobile, comprises a cell and a heater which is mounted for heating the cell. The heater, including an electrically insulating substrate and a heating element embeded in the substrate, has a recese on one surface thereof and a pair of side wall portions formed by forming the recess. The cell comprises a solid-electrolyte body, a detection electrode, a reference electrode and a chamber enclosing the reference electrode except for its opening. The cell is disposed in the recess of the heater and joined to the heater with an intermediate layer being disposed between the cell and the heater and sintered. The intermediate layer has a number of fine cracks and an intermediate thermal expansion coefficient between these of the solid-electrolyte and the substrate.
Patent EP-0191317-A2 (EP)
Inventor: NOLTING PETER DIPL-ING
IPC: B60H1/00
Filed: 1986-01-21
Abstract: Im Innenraum (2) eines Fahrzeugs (1) ist ein Temperaturfühler (4, 23) relativ weit von einem ihn anblasenden Lüfter (6) entfernt angeordnet. Der zum Temperaturfühler (4, 23) geführte Luftstrom wird auf seinem Weg mit Raumluft aus seiner Umgebung vermischt. Die Ansaugluft für den Lüfter (6) kann aus einem gezielt ausgewählten Raumbereich (9) entnommen werden. Durch diese Maßnahmen wird eine umfassende und werden nicht nur punktuelle Temperaturinformationen für den Heizungsregler erhalten, die den Einsatz mehrerer aufwendiger Temperaturtühler-Lüfteranordnungen vermeiden hilft.
Patent EP-0193015-A2 (EP)
Inventor: HORN PETR DR
IPC: G01N27/07
Filed: 1986-02-08
Abstract: Auf einem Substrat sind in Form von Leiterbahnen wenigstens zwei mit mindestens je einer Zuleitung (5) versehene Elektroden (1,2) aufgebracht. Die Zuleitungen (5) können aus einem Material mit einem tieferen Normalpotential als demjenigen der Elektroden (1, 2) gefertigt sein. Ein Dielektrikum (6) deckt die Elektrodenenden und - bis zu den Kontaktstellen (4) - die Zuleitungen (5) ab. Die Elektroden (1,2) können je nach Bedarf als Heizelektrode und/oder als Temperaturfühler ausgebildet und verwendbar sein. Ferner können die Elektroden auf einer Seite oder auch auf beiden Seiten der Substratplatte (7) angeordnet sein.
Patent EP-0192232-A2 (EP)
Inventor: OOI YASUSHI C O NEC CORPORATIO
IPC: G06F9/46
Filed: 1986-02-18
Abstract: A data processing apparatus has a plurality of execution status and is adapted to control in accordance with the respective execution conditions the allowance of the execution of an instruction requiring the reference to the internal resource. The processing apparatus also comprises a register for holding the execution status, and another register for holding information controlling the reference to the internal resource. A comparator responds to the contents of the first and second registers to output a signal indicating whether the reference is allowed or not. The output signal and a strobe signal are fed to a gate, which then controls an actual reference to the internal resource.
Patent EP-0193891-A2 (EP)
Inventor: BAUER KARL DR-ING
IPC: D02J13/00
Filed: 1986-02-28
Abstract: Eine Heizeinrichtung für eine Kräuselmaschine weist ein an seinem Außenumfang beheiztes Fadenführungsrohr (3) auf, das senkrecht oder schräg angeordnet ist. Zur Verbesserung des Wärmeübergangs auf den laufenden Faden ist auf die Fadeneinlaufseite eine Luftdüse (1, 2) gesetzt, durch die Frischluft, vorzugsweise Umgebungsluft in das Fadenlaufrohr eingeblasen wird.
Patent EP-0212050-A2 (EP)
Inventor: STERLER GEORG DIPL-ING
IPC: G07C9/00
Filed: 1986-03-19
Abstract: In the coding process for operating a door lock, the coding signal emitted by a transmitter can be entered in a memory, so that, during subsequent opening operations, it can be compared with the particular coding signal then emitted. Since the door-closing system in this way learns the coding signal sent by the transmitter, it is unnecessary, when the transmitter or receiver is exchanged, always to use modules synchronised with one another. <IMAGE>
Patent EP-0203578-A2 (EP)
Inventor: TAKAGI KAZUMASA
IPC: H01L21/314
Filed: 1986-05-27
Abstract: In a semiconductor device, a metal oxide single crystal film (13, 15) having at least one-layered C-rare earth crystalline structure is formed by epitaxial growth on a semiconductor single crystal substrate (11) having a diamond structure or a cubic zincblende (ZnS) structure as its crystalline structure. Since the difference in thermal expansion coefficient is small between the semiconductor and the oxide, the thermal strain that develops in the semiconductor device can be reduced.
Patent EP-0209755-A2 (EP)
Inventor: HONDA YOICHI
IPC: C30B19/02
Filed: 1986-06-27
Abstract: A magnetooptic garnet single crystal film for use in a Faraday rotator is Dy 3-x Bi x Fe 5 O 12  (x = 0.2-1 ). The garnet has a reduced temperature characteristic of the Faraday rotation angle, to thereby insure a reliable and stabilized isolation against temperature variation.
Patent EP-0211292-A2 (EP)
Inventor: TAMURA NAOYUKI
IPC: H01L21/677
Filed: 1986-07-16
Abstract: In a molecular beam epitaxy apparatus in accordance with the present invention, transfer means for transferring substrates (11), which have been transferred from an introduction chamber (4), to a growth chamber (2) and for transferring the substrates (11) after the growth of a film, which have been transferred from the growth chamber (2), to a discharge chamber (5) consists of a rotary disc (16) which supports thereon a plurality of substrates (11) and transfers them to the growth chamber (2) and then to the discharge chamber (5), and all of the introduction chamber (4), the growth chamber (2) and the discharge chamber (5) are disposed at predetermined positions, respectively, so that the molecular beam crystal growth can be effected in a clean room which is separated from a maintenance room.
Patent EP-0210617-A2 (EP)
Inventor: WESTERTEIGER WILLI
IPC: G01N15/08
Filed: 1986-07-26
Abstract: The permeability of sheet-type materials such as nonwoven fabrics and paper or textiles to air can be measured by subjecting one side of the clamped sheet to acoustic irradiation, picking up the sound level emerging on the opposite side and converting it into electrical pulses which are evaluated. The acoustic irradiation is carried out with a frequency of between 20 and 400 hertz, with the specimen 2 being held flat. To produce the sound and to pick up the emerging sound level, inductive loudspeakers 9 of identical construction are used whose membranes 8 are airtight. <IMAGE>
Patent EP-0212558-A2 (EP)
Inventor: KAGIYA TSUTOMU
IPC: C07D249/04
Filed: 1986-08-12
Abstract: A radiation sensitizer of the present invention contains a particular nitrotriazole compound as an active ingredient and accelerates inactivation of intractable hypoxic cells in a malignant tumor by irradiation.
Patent EP-0221493-A2 (EP)
Inventor: HUEBNER GUENTER DR
IPC: C12N5/07
Filed: 1986-10-27
Abstract: Quinoline- and 1,8-naphthyridone-3-carboxylic acids of the formula (I) 
<IMAGE>
 in which R<1>, R<2>, R, A and X have the meanings given in the description, are used for decontaminating mycoplasma-infected cell cultures.
Patent EP-0227045-A2 (EP)
Inventor: KOCH VOLKER DR
IPC: A01N43/40
Filed: 1986-12-18
Abstract: Compounds of the formula   <IMAGE> I   in which R1 denotes haloalkyl, haloalkenyl or haloalkynyl, (R2)n denotes H or up to 3 halogens, A denotes N or N->0, R3 denotes H or alkyl, and Z denotes, inter alia, a carboxyl group or a functional derivative thereof, are valuable herbicides and growth regulators.
Patent EP-0227191-A2 (EP)
Inventor: WICKS III MOYE
IPC: E21B47/10
Filed: 1986-12-17
Abstract: A network of bristles extending across a steam injection well provides affirmative liquid/vapour separation and control. The orientation of the bristles is controlled to direct the liquid toward or away form the borehole wall as desired.
Patent EP-0206458-A2 (EP)
Inventor: MACALINDIN IAN
IPC: G01H11/02
Filed: 1986-04-11
Abstract: A transducer in the form of a long cable for producing electrical signals in response to mechanical vibration of the cable. The cable comprises an elongate magnetic member (2) and an electrical conductor (3a, 3b, 5a, 5b) extending alongside the magnetic member (2), the electrical conductor (3a, 3b, 5a, 5b) being loosely mounted in the magnetic field of the magnetic member (2) so that mechanical vibration of the cable causes the electrical conductor (3a, 3b, 5a, 4b) to move relative to the magnetic field whereby an e.m.f. and hence an electrical signal is induced in the conductor (3a, 3b, 5a, 5b). The transducer (1) may be used in monitoring or security apparatus.
Patent EP-0201302-A2 (EP)
Inventor: MAY BASIL JOHN
IPC: C09J7/38
Filed: 1986-05-02
Abstract: A preformed structure comprising a sheet-like substrate with a release coating on one side and a waterproofing pressure sensitive adhesive permanently attached to the other side.
Patent EP-0209394-A2 (EP)
Inventor: WHILEY ROBERT EMERSON
IPC: C09D5/24
Filed: 1986-07-18
Abstract: A conductive coating composition for use in an elongated conductive means comprising, by weight of the composition… (a) 0.75 to 35 percent total elemental carbon;… (b) 25 to 90 percent of a polymeric binder;… (c) 9.25 to 74.25 percent of a carrier; and… (d) 0 to 5 percent of a surfactant;… wherein 5 to 90 percent of the total elemental carbon, by weight of the elemental carbon, is a ground coal-based, calcined coke having an Ec value of 27 to 80, or wherein substantially all of the elemental carbon is a ground coal-based, calcined coke having an Ec value of 27 to 80, together with electrical conductors having a coating of this composition.
Patent EP-0240817-A2 (EP)
Title: Austragvorrichtung für Mischmedien
Inventor: SKORKA THOMAS
IPC: B05B15/00
Filed: 1987-03-21
Abstract: Eine Austragvorrichtung (l) weist für jede der miteinander in einer Hauptkammer (4) zu mischenden Zumischkomponenten eine Zumischkammer (5) auf, die in eine durch einen Gefäßhals gebildete Halterung (7) der Hauptkammer (4) eingesetzt ist. Eine Wandung der Zumischkammer (5) ist im wesentlichen als Verschlußteil (l7) ausgebildet, der über eine Sollbruchstelle (l8) einteilig mit der Zumischkammer (5) verbunden ist und einen Bestandteil eines Steigrohres (6) bildet. Zur Inbetriebnahme der Austragvorrichtung wird ein Verschluß geöffnet und eine Austragpumpe (3) innerhalb der Halterung (7) in die Zumischkammer (5) derart eingesetzt, daß die Austragpumpe (3) mit einem Ansaugstutzen (27) unter Öffnung eines Rohrverschlusses mit dem Steigrohr (6) verbunden und danach durch weiteres axiales Verschieben des Steigrohres (6) der Verschlußteil (l7) freigebrochen wird, so daß die Komponente aus der Zumischkammer (5) in die Hauptkammer (4) fließt. Durch Betätigung der Austragpumpe (3) läßt sich dann das Mischmedium unmittelbar über den Austragkanal (38) der Austragpumpe (3) austragen.
Patent EP-0250800-A2 (EP)
Inventor: PROCKTER JULES
IPC: B43L13/00
Filed: 1987-05-12
Abstract: A sign generating apparatus comprises a keyboard for entering first sign data and second sign data, a processor for supervising the data input during intervals, and a cutting apparatus for cutting a first sign based on the first sign data and a second sign based on the second sign data. The processor is programmed to supply cutting vectors to the cutting apparatus in between the intervals in which it supervises the data entry so that the cutting apparatus is capable of cutting the first sign while the second sign data is entered through the keyboard. The processor is also programmed to determine the layout of the second sign and supply cutting vectors to the cutting apparatus in an overlapped manner. The processor is also programmed to supply display vectors to a graphics controller and supply cutting vectors to the cutting apparatus in an overlapped manner.
Patent EP-0249777-A2 (EP)
Inventor: JACKSON THOMAS NELSON
IPC: H01L29/45
Filed: 1987-05-26
Abstract: The metal to higher band gap compound semiconductor contact is of the type having a region of a lower band gap compound semiconductor material epitaxial with said higher band gap compound semiconductor material positioned between said metal and said higher band gap compound semiconductor material, said lower band gap compound semiconductor material forms no greater barrier with said metal than 0.5 electron volts. 
     The method of making a metal contact to a higher band gap compound semiconductor material comprises 
 
interposing a lower band gap compound semiconductor region between said metal and said higher band gap semiconductor material, 
 
placing a quantity of a lower band gap compound semi­conductor material having a lattice spacing difference greater than 1.5% with respect to said higher band gap compound semiconductor material and having a doping level greater than 10¹⁷ atoms/cc in contact with said higher band gap compound semiconductor material, and 
 
applying an annealing temperature cycle.
Patent EP-0264555-A2 (EP)
Inventor: DAUPHIN ELKE
IPC: A47C7/42
Filed: 1987-08-06
Abstract: Ein Stuhl weist einen Sitz und eine von einem Rückenlehnenträger (6) höhenverstellbar gehaltene Rückenlehne (7) auf, wobei der Rückenlehnenträger (6) einerseits mit der Rückenlehne (7) und andererseits mit dem Sitz verbunden ist. Um einerseits eine einfache und elegante Höhenverstellung zu erreichen und andererseits Rückenlehne (7) und Sitz andererseits verpackungsfreundlich und damit versandfreundlich auszugestalten, ist der Rückenlehnenträger (6) teleskopartig aus einem inneren und einem äußeren Trägerteil (13, 11) aufgebaut und ist an dem Rückenlehnenträger (6) eine Verriegelungseinrichtung (14) zur lösbaren Verriegelung der beiden Trägerteile (11, 13) in unterschiedlichen Stellungen zueinander vorgesehen.
Patent EP-0258804-A2 (EP)
Inventor: SIEGEL HERBERT DR
IPC: C07F9/42
Filed: 1987-08-26
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Vinylphosphonsäuredichlorid, bei dem man 2-Chlorethanphosphonsäureester der Formel <IMAGE> oder ein Gemisch der beiden Ester mit Thionylchlorid bei einer Temperatur von 60 bis 160°C in Gegenwart eines Katalysators umsetzt, der tertiäre Phosphine, quaternäre Ammonium- oder Phosphoniumsalze oder Alkali- oder Erdalkalihalogenide enthält. Dabei wird anschließend an diese Umsetzung ggf. noch vorhandenes Thionylchlorid abdestilliert, das verbleibende Gemisch auf 140 bis 200°C erhitzt und das dabei entstehende Vinylphosphonsäuredichlorid abdestilliert.
Patent EP-0258868-A2 (EP)
Inventor: SAITO HIDEO
IPC: C09K19/46
Filed: 1987-09-01
Abstract: A nematic liquid crystal composition whose threshold voltage is scarcely influenced by temperature change is provided, which composition comprises at least two com­ponents at least one of which is a compound expressed by the formula
      wherein R₁ represents an alkyl group or an alkoxy group each of l to l0 carbon atoms,
      each independently represent a benzene ring or a cyclohexane ring and n represents an integer of 0 or l, said compound being contained in l0 to l00% by weight in said composition.
Patent EP-0262674-A2 (EP)
Inventor: KAWADA KAZUHIDE
IPC: G06F7/48
Filed: 1987-10-01
Abstract: A microcomputer comprises an arithmetic and logic unit having a pair of input connected to receive a pair of n-bit data and one output for generating a n-bit data of operation result. A NOR circuit is provided to receive the n-bit operation result from the arithmetic and logic unit for generating a signal of a high level when all the bits of the operation result are zero. An output of the NOR circuit is connected to one input of an AND circuit, whose output is connected to a first input of a multiplexor having a second input connected to receive a setting signal for start of coincidence detection operation. Further, there is provided a Z flag having an input connected to an output of the multiplexor and an output connected to the other input of the AND circuit. When the coincidence detection operation is started, the setting signal of a high level is applied through the multiplexor to the Z flag so as to set the Z flag. Therefore, at each time a comparison operation is executed by the arithmetic and logic unit, the output of the AND circuit is inputted through the multiplexor to the Z flag, so that the result of the coincidence detection operation can be judged from only the Z flag.