baber/WOPTO huggingface dataset:
Patent EP-0072299-A2 (EP)
Inventor: WERMUTH CAMILLE
IPC: C07D237/20
Filed: 1982-07-30
Abstract: The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula:    <IMAGE>  (I)  in which R is OH or H, R1 is H or   <IMAGE>   n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
Patent EP-0100521-A2 (EP)
Inventor: BROKER MICHAEL DR
IPC: C12N15/38
Filed: 1983-07-27
Abstract: 1. A process for the preparation of glycoprotein C of herpes simplex virus type 1 (HSV-1) or immunogenic components thereof, which comprises introducing the HindIII L fragment of HSV-1 or part fragments which encode these immunogenic components into vectors, and transforming pro- or eukaryotic cells with these vectors and causing them to be expressed in the transformants.
Patent EP-0112472-A2 (EP)
Inventor: RAKES JAMES MITCHELL
IPC: B41J2/515
Filed: 1983-11-08
Abstract: A drive system for energising the elements of a fixed bar printer of the type in which a pair of parallel bars, of, for example, resistive material, have a series of first connections to individual bars interspersed by second connections to both bars. By driving a second connection, any one of four elements can be energised by selecting one of the adjacent first connections as a voltage source path. The drive lines which return current are fed by a driver/shift register system having a stage for each drive line. Data is fed to the driver/ shift register system serially from a plurality of memories, each of which has a capacity equal to that of the driver/shift register system. The memories are grouped in fours, so that each memory stores data for energising one of the print bar elements in each group of four defined by a drive connection and its adjacent current return connections. An addressing system controls the sequence of loading and unloading the memories. This sequence differs in accordance with whether non coded, i.e. line, data or coded, i.e. binary coded character, data is received.
Patent EP-0115596-A2 (EP)
Inventor: LANG FRANZ JOSEF
IPC: A47B87/02
Filed: 1983-12-09
Abstract: The tiered rack has several trays and spacer supports connecting the trays, which spacer supports are in detachable engagement with engagement surfaces of the trays. It is proposed that the engagement surfaces be moulded onto engagement elements which, in turn, are connected to the trays and consist of a material which has greater strength in comparison to the material of the trays. <IMAGE>
Patent EP-0110555-A2 (EP)
Inventor: THOMAS LOUIS DAVID
IPC: H03H11/12
Filed: 1983-10-26
Abstract: A programmable state variable filter includes a pair of integrators 3, 6. An electronically programmable attenuator 2, in the form of a multiplying digital-to-analog converter is connected in series with the input of each integrator. The digital inputs of the converters are connected together and permit programming of the resonant or turnover frequency of the filter. There is also provided a tone detecting apparatus and a tone generating apparatus incorporating the filter.
Patent EP-0109849-A2 (EP)
Inventor: CLARK BECKY JANE
IPC: H04L12/56
Filed: 1983-11-21
Abstract: 57 Disclosed is an arbiter comprised of two input ports and one output port; each input port has N input data lines, and the one output port has N output data lines; one circuit in the arbiter selects only one of the two input ports at a time; and another circuit in the arbiter passes characters from the selected input port to the output port. Each of the characters is represented by active logic signals on M-out-of-N data lines on the selected input port, with M being at least two and N being greater than M and greater than three.
Patent EP-0102256-A2 (EP)
Inventor: ROSENE MICHAEL R
IPC: C13B20/14
Filed: 1983-06-23
Abstract: An improved process for purifying sweetener solutions is described. This process features passing crude sweetener solution through a series of adsorption materials, preferably arranged in the following order; cation exchange resin, microporous adsorbent, anion exchange resin.
Patent EP-0116844-A2 (EP)
Inventor: BREEDIS JOHN F
IPC: H01L21/60
Filed: 1984-01-13
Abstract: Copper alloys are disclosed which may be bonded to aluminum containing members wih reduced formation of undesirable copper-aluminum intermetallic compounds. The copper alloys consist essentially of about 15% to about 30% nickel and the balance essentially copper and have particular utility in integrated circuit assemblies as lead frames (18), lead wires (20) and beam lead tapes (26). The nickel addition in the alloys suppresses the nucleation rate and the subsequent growth rate of copper-aluminum intermetallic compounds.
Patent EP-0116908-A2 (EP)
Inventor: KATTO MASAYUKI C O MITSUBISHI
IPC: H02P27/06
Filed: 1984-02-09
Abstract: An inverter control apparatus comprises a first current level setting unit (5) which sets a protection level for switching elements included in an inverter (1), and a second current level setting unit (7) which sets a current level that prevents a stall torque point slip from being exceeded and that is determined in association with the load characteristic of an induction motor (2) and a voltage/frequency ratio being presently delivered. Either smaller current level is selected by a current level selector (8), to control a frequency so as to lower or to stop rising lest the slip frequency of the level current should be exceeded. Thus, whatever voltage/frequency ratio is set to drive the motor or whatever induction motor is connected, the motor can operate in a stable region without stalling or without damaging the switching elements.
Patent EP-0140199-A2 (EP)
Inventor: LEUPELT UWE DIPL-ING
IPC: H01Q19/13
Filed: 1984-10-03
Abstract: 1. Device for compensating interfering cross-polarization components, caused by deflection at a curved reflector (9), in an antenna provided for linear polarization, the curved reflector of which receives offset radiation from a primary radiator (8), designed as a horn or waveguide radiator, in the waveguide feed (7) of which waves of a wave type higher in comparison with the fundamental wave are induced, which waves have the same amplitudes in phase opposition as the waves of that wave type which would induce the same interfering cross-polarization components as are actually caused by the curved reflector, characterized in that a mode coupler (6), constructed somewhat like a direction-finding wave coupler, is installed in the waveguide feed (7) of the primary radiator (8) and has an outer signal input (5), to which a corrector signal is applied which induces the respectively compensating wave of the higher wave type in the waveguide feed, in that the correction signal applied to the outer signal input (5) of the mode coupler (6) is taken from the output of an external correction signal path, along which there are arranged as a correcting network (4) passive phase and amplitude adjusters (10, 11) which have broadband effect, i.e. are frequency-adapted, and are dimensioned such that the necessary correction signal characteristic is adjusted over the desired frequency band, and in that the correction signal path is connected on its input side (2) via a coupler (3) to the part (1) of the waveguide feed only carrying the fundamental wave in such a way that a part of the fundamental wave signal is coupled into the correction signal path.
Patent EP-0144687-A2 (EP)
Inventor: FISCHER HERMANN
IPC: B41F31/10
Filed: 1984-10-26
Abstract: An eine Farbkastenwalze (2) sind Farbdosierscheiben (4) zwecks zonenweiser Übertragung von Farbe auf einen mit Maschinengeschwindigkeit betriebenen Reiber (5) einstellbar. Durch Begrenzungsmittel (7) wird erreicht, daß die stets in Anlage mit dem Reiber (5) verbleibenden Farbdosierscheiben (4) auf einen Filmspalt (X) an die Farbkastenwalze (2) anstellbar sind, so daß die unterschiedliche Geschwindigkeit zwischen den Walzen (2 und 5) überbrückbar ist. Es erfolgt eine Abstimmung der Wegebegrenzung der Farbdosierscheiben (4) in bezug auf die vordosierte Farbschicht auf der Farbkastenwalze (2).
Patent EP-0143375-A2 (EP)
Inventor: KOBLITZ RUDOLF DR ING
IPC: H03F1/30
Filed: 1984-11-08
Abstract: Circuit arrangement for the automatic adjustment of closed-circuit current in complimentary push-pull output stages. The closed-circuit current is measured in a branch of the output stage, while the load current flows in the other branch. The result is used to derive a voltage which controls the bias of the output stage in such a way that the bias is decreased with increasing closed-circuit current, and vice versa. <IMAGE>
Patent EP-0144958-A2 (EP)
Inventor: HUNG WILLIAM MO-WEI
IPC: A61L9/05
Filed: 1984-12-03
Abstract: A method for sanitizing flush toilets wherein a sanitizing agent and a triphenylmethane dyestuff are dispensed into the toilet flush water. The dyestuff is resistant to attack by the sanitizing and therefore provides an aesthetically pleasing color to the water remaining in the bowl during the time period between flushes. The dyestuff has the general Formula I, wherein:
     X represents hydrogen or the group S0 3 M;   Y represents hydrogen or hydroxy;   R and R' both represent m-(MSO 3 )-benzyl where M represents an alkali metal cation,.an ammonium ion or an alkaline earth metal cation, and in the event that X is MS0 3 , R and R 1  can furthermore be defined by R representing benzyl optionally substituted in the benzene ring by S0 3 M in which M is as defined above and R 1  representing a non-tertiary C 1  to C 4  alkyl. The invention also deals with novel members of said general Formula 1.
Patent EP-0146105-A2 (EP)
Inventor: GAYER HERBERT DR
IPC: C07D249/08
Filed: 1984-12-10
Abstract: Die Erfindung betrifft neue Iminomethyl-azolyl-Derivate, mehrere Verfahren zu ihrer Herstellung sowie ihre Verwendung als Pflanzenschutzmittel. Die Verbindungen der allgemeinen Formel <IMAGE> in welcher X, R¹ und R² die in der Beschreibung genannte Bedeutung besitzen, werden unter anderem erhalten, wenn man Isocyanid-dihalogenide mit Imidazolen oder Triazolen und anschließend mit Thiolen in Gegenwart eines Säureakzeptors und eines Verdünnungsmittels umsetzt. Die neuen Verbindungen sind für den Gebrauch als Pflanzenschutzmittel geeignet und können mit gutem Erfolg zur Bekämpfung von Pflanzenkrankheiten im Reisanbau, in Getreidekulturen und im Obstbau eingesetzt werden.
Patent EP-0136732-A2 (EP)
Inventor: KAYSER HARALD
IPC: G01T1/164
Filed: 1984-07-12
Abstract: X-ray apparatus in which a slit-type X-ray image is converted into a visible image and fed via an optical waveguide arrangement to an image intensifier whose output image is converted into an electrical signal by means of a transducer, a sorting circuit being provided which transposes the sample values of the electrical signal on writing them into, or reading them out of, the memory in such a way that their sequence corresponds to the sequence of the brightness values in the X-ray shadow image. <IMAGE>
Patent EP-0132899-A2 (EP)
Inventor: BRIDGES DAVID BARNEY
IPC: F16D3/50
Filed: 1984-01-10
Abstract: A coupling for connecting a distributor shaft 16 of an ignition distributor to a camshaft 40 of an internal combustion engine comprises a plastics drive member 44 having a pair of drive lugs 44A that are engaged in a groove 40A formed in the end of the camshaft, the drive member also having another pair of lugs 44M that are engaged in a groove 46D formed in a metallic driven member 46 that is connected to the distributor shaft. Elastomeric sleeves 50 are disposed about these latter lugs, and torque is transmitted from the drive member to the driven member through the sleeves. The two members are secured together by arms 44K that extend from the drive member through recesses 46J formed in the driven member, the arms having tooth portions 44L engaging a wall surface 46K of the driven member.
Patent EP-0124377-A2 (EP)
Inventor: IKEGAMI SEISHI
IPC: C07D307/94
Filed: 1984-04-30
Abstract: Chromogenic fluorene-9-spiro-lactones have the formula:
     where R 1 , R 2 , R 3 , R 4  and E have defined meaning. The compounds can be made by diazotizing and then effecting a ring closing reaction on the corresponding precursor primary amino-substituted phthalide, furopyridine or furopyrazine. Compounds where E is a group of the formula
     and R 1 , R 2 , R 3 , R 4 , R 5  and R 6  are each C 1 -C 4  alkyl groups are preferred. The compounds are chromogenic and can be used in pressure and/or heat sensitive record material. They give lightfast blue to green colours when reacted with electron accepting co-reactants. The coloured forms exhibit marked absorption in the near infrared making them particularly useful in OCR detection systems.
Patent EP-0125865-A2 (EP)
Inventor: WATSON PETER GORDON
IPC: B65D83/14
Filed: 1984-05-08
Abstract: A valve assembly which allows pressure filling of an aerosol container and dispensing of metered volumes of material therefrom comprising:
     a casing member adapted to format least the top portion of an aerosol container,   a first hollow body secured inside of the casing member defining a metering tank, the metering tank having a pressure filling valve comprising an aperture in the metering tank communicating with the aerosol container which aperture is adjacent the casing member and covered by a sealing member which prevents passage of material from the aerosol container to the metering tank but allows passage of material from the metering tank to the aerosol container when there is sufficient pressure difference between the metering tank and aerosol container,   an elongate valve member sealingly extending through respective apertures in the casing member and metering tank capable of longitudinal movement between a closed and dispensing position, such that in the dispensing position there is an open channel through the elongate valve member connecting the metering tank with the outside environment and the metering tank is sealed to prevent passage of material from the aerosol container to the metering tank, and in the closed position the elongate valve member allows passage of material from the aerosol container to the metering tank and prevents passage of material from the metering tank to the outside environment,   and a second hollow body retained upon and forming a | shroud around the metering tank, the shroud extending substantially to the casing member and covering said sealing member ofthe metering tank to allow only limited movement thereof, the shroud and metering tank defining at least one passage through which material from the aerosol container may pass into the metering tank when the elongate valve member is in the closed position.
Patent EP-0139489-A2 (EP)
Inventor: HANSEN W PETER
IPC: G01N33/58
Filed: 1984-09-25
Abstract: Methods employing biotinylated nucleic acid probes for detecting genes or base sequences of interest in nucleic acids. The preferred embodiment employs enzyme labeled nucleic acid probe for hybridization with the nucleic acid, a biotinyiated nucleic acid probe for specific hybridization with the gene or base sequence of interest and an avidin coated microparticle for immobilization thereof. Following separation, label is detected in the bound species for determining the presence of nucleic acid having the desired gene or base sequence.
Patent EP-0127545-A2 (EP)
Inventor: BAUDRON RAYMOND
IPC: E04D13/16
Filed: 1984-05-25
Abstract: The invention relates to a modular element which can be assembled by juxtaposition in order to form continuous sheets intended in particular for the construction of walls, of the type comprising at least one U-shaped profiled body, the two raised limbs of which each terminate in a flange defining a downward-pointing open cavity, the two flanges being oriented in the same direction, and the outer profile of one of the two flanges of each U-shaped body complementing the inner profile of the second flange, in order to permit a connection of the complementary flanges of two juxtaposed successive elements by fitting together. This element is characterised in that it comprises a removable panel (10) forming a cover, having at one of its ends a locking profile (12, 13, 14, 15) which matches the outer contour of one of the flanges (5, 7, 9) of the U-shaped profiled body which is itself assembled by being fitted together with another adjacent profiled body, the other end of this panel (10) being fitted into or beneath the opposite flange (4, 6, 8) of the said same profiled body. <IMAGE>
Patent EP-0163201-A2 (EP)
Inventor: BINI ANSELMO
IPC: B65G47/91
Filed: 1985-05-15
Abstract: The invention concerns a process and an apparatus for the lifting and carriage of objects placed on tray-like supports, in particular for the lifting and carriage of fruits such as apples, oranges or the like, placed on spacing and positioning trays, in order to put said trays into box-shaped containers. The process and the apparatus are characterized in that they comprise a suction hood with movable edges which is positioned on top of each tray support and put in depression to generate a sucking effect with the cooperation of the support which closes at the bottom the suction hood itself. The objects placed on the tray, during the introduction of the suction hood on top of the latter, cause a previous movement of the movable edges of the hood as far as to bring them into contact with the sides of the tray support. During suction said support is deformed towards the inside of the suction hood to allow its introduction, together with the movable edges of the hood, into a box-shaped container, the size and shape of which are equal to the size and shape of the tray.
Patent EP-0174479-A2 (EP)
Inventor: HERMANN HANS DIETER DR
IPC: C08F8/28
Filed: 1985-07-30
Abstract: Polyvinylbutyral mit reduzierter Klebrigkeit und verbesserter Reißfestigkeit, hergestellt durch Acetalisierung von assoziationsfähigem Polyvinylakohol in assoziiertem Zustand mit n-Butyraldehyd in waßriger Phase in Gegenwart eines sauren Katalysators Verfahren zu seiner Herstellung aus höher verseiftem, assoziierten Polyvinylalkohol mit einem Gehalt an Vinylacetateinheiten von weniger als 1 Gew.%. wobei man die Acetalisierung bevorzugt bei Temperaturen unterhalb von 20 C beginnt und die Temperatur im Verlauf der Reaktion auf uber 40°C steigert. Verwendung zur Herstellung von weichmacherhaltigen thermoplastischen Polyvinylbutyralfolien und deren Einsatz als Verbundschicht in Glasverbunden
Patent EP-0176792-A2 (EP)
Inventor: KAMINAGAYOSHI SATOSHI
IPC: C12Q1/28
Filed: 1985-09-03
Abstract: A test strip having 'a detection-function portion supported on a flat substrate, wherein the detection-function portion comprises a flat detection portion capable of detecting a substance of interest in a given sample body fluid and a fluid absorbing portion disposed as adjoined to the lateral walls of the detection portion and adapted to absorb the sample body fluid adhering to the surface of the detection portion and the fluid absorbing portion possesses a greater fluid absorbing ratio than the detection portion.
Patent EP-0178452-A2 (EP)
Inventor: STUERMER BERTOLD
IPC: H01H3/12
Filed: 1985-09-10
Abstract: A push-button with a comparatively long button body 4 has a pivoting clip 22 which ensures that when one end of the button body is operated, the other end is moved with it. In order to suppress the noise produced on striking it, driver parts 12 of a soft-elastic elastomer are produced between the button body 4 and the pivoting clip 22. The driver parts 12 form the end stop when the button body 4 is pressed down. <IMAGE>
Patent EP-0176841-A2 (EP)
Inventor: JACOB-GRINSCHGL WOLFGANG
IPC: G06F3/0354
Filed: 1985-09-14
Abstract: Bei einem induktiven Meßaufnehmer für ein Digitalisiertablett ist ein heizbarer Bereich vorgesehen zur Mittelpunktmarkierung für die elektrische Mitte der Meßspule. Der Meßaufnehmer wird in Verbindung mit thermosensitivem Papier verwendet, um vermessene Punkte einer Vorlage zu kennzeichnen.
Patent EP-0182220-A2 (EP)
Inventor: SYRING KLEMENS
IPC: A01C7/04
Filed: 1985-11-07
Abstract: 1. Individual-seed sowing device for the introduction of seed even of different seed sizes into a seed furrow, with a chambered wheel (2), which revolves in a housing (1), for the transport of the seed grains (11) from a seed container into the seed furrow, the housing (1) having a guide groove (12), characterized in that, for the centering of the seed grains (11), which pass through and may also be of different seed sizes, in a plane (x) which runs vertically in the direction of working, the guide groove (12) is provided in that part of the housing (1) which encloses the peripheral walling (8) of the chambered wheel (2), the guide groove (12) extends symmetrically on both sides of the plane (x) and is arranged with its deepest point in the plane (x).
Patent EP-0168954-A2 (EP)
Inventor: KUWABARA HIDEI
IPC: C08J9/00
Filed: 1985-06-11
Abstract: A process forthe production of expanded particles, which comprises providing an aqueous dispersion containing expandable particles which are formed of polypropylene resin and which contain a blowing agent and an expansion aid and maintained at a temperature higher than the softening point of the resin and under a pressurized condition, and subjecting the dispersion to a lower pressure so that the expandable particles are expanded. The expansion aid is organic or inorganic solids having a particle size of 0.1 to 150 µm and a melting point higher than the temperature at which the expansion of the expandable particles is performed and serves to improve the expansion ratio.
Patent EP-0171987-A2 (EP)
Inventor: FOLSBERG JAN
IPC: B07B7/083
Filed: 1985-08-05
Abstract: A separator for sorting particulate material suspended in a conveying gas into coarse and fine fractions has a rotor (1) with two sets (9,10) of vanes. Dampers (13,14) in outlet ducts for the fine fraction regulate the relative flow through the two vane sets and hence control the cut between the fine fraction and the coarse fraction which is flung centrifugally outwards by the vanes and falls down inside a casing (3).
Patent EP-0172744-A2 (EP)
Inventor: ATWELL GRAHAM JOHN
IPC: A61P31/04
Filed: 1985-08-16
Abstract: The novel class of phenazine derivatives of the present invention represented by the general formula
       
where R, represents H or up to three substituents, at positions selected from 2 to 4 and 6 to 9, wherein any two or all of the substituents may be the same or different and the substituents are selected from
     lower alkyl radicals;   lower alkyl radicals substituted by one or more of the same or different substituents selected from hydroxy, amino and ether functions;   OH,   SH;   OCH 2 Ph;   OPh;   N0 2 ;   halogen; CF 3 ; amino;   
     NHSO 2 R 2 , NHCOR 2 , NHCOOR 2 , OR 2  and SR 2  (where R 2  represents a lower alkyl radical which is unsubstituted or substituted by one or more of the same or different substituents selected from hydroxy, amino and ether functions); and 
     CONH(CH 2 ) n' Y (where n' and Y' are as defined below), there being a maximum of one CONH(CH 2 ) n' Y' group; or any two of R, at adjacent positions represent -CH= CH - CH =CH- as part of an extra benzene ring or -O-CH 2 -O- (methylenedioxy) and the third of R, has any one of the meanings given above with the exception of an OH at position 2; 
     Y and Y', which may be the same or different, each represents C(NH)NH 2 , NHC(NH)NH 2  or NR 3 R 4 , where each of R 3  and R 4 , which may be the same or different, represents H or a lower alkyl radical unsubstituted or substituted by one or more of the same or different substituents selected from hydroxy, amino and ether functions, or R 3  and R 4 , together with the nitrogen atom to which they are attached, form a heterocyclic ring; and 
     n and n', which may be the same or different, each represents an integer from 2 to 6; and the acid addition salts, 5- and 10- mono-N-oxides and 5,10-di-N-oxides thereof, possess antibacterial and antitumour properties.