baber/WOPTO huggingface dataset:
Patent EP-0317188-A2 (EP)
Inventor: BLADE ROBERT JOHN
IPC: C07D239/88
Filed: 1988-11-11
Abstract: Compound Of the formula (I) are disclosed
     or a salt thereof, wherein Ar is an optionally substituted polycyclic ring system containing n rings, where n is the integer 2 or 3, at least n-1 rings being aromatic and containing one to three ring nitrogen atoms and optionally containing one or more additional heteroatoms; Q is an alkyl chain containing 1 to 12 carbon atoms and optionally containing a sulphur or one or two oxygen atoms; Q 1  is a group (C(R 2 )=C(R 3 )) a -(C(R 4 )=(C(R 5 )) wherein a is 0 or 1, R 2 , R 3 , R 4-  and R 5  are the same or different, at least two being hydrogen and the other two being independently selected from hydrogen, halo, C 1-4  haloalkyl; X is oxygen or sulphur; and R 1  is selected from hydrogen and C 1-8  hydrocarbyl optionally substituted by dixalanyl, halo, cyano, trifluoromethyl, trifluoromethylthio or C 1-6  alkoxy are described which have activity particularly against arthropod pests. Pesticidal formulations containing the compounds of the formula (1), their use in the control of pests and method for their preparation are also disclosed.
Patent EP-0328017-A2 (EP)
Inventor: RUCHHOLTZ CARSTEN DR-ING
IPC: H01R9/26
Filed: 1989-02-04
Abstract: For the overheating protection or overload protection of, in particular, ballast units, a connecting terminal has a base body in which at least one terminal insert (2') with two connecting contact points (3') is provided, which contact points are electrically insulated from one another. Their conductive connection is achieved by means of a current- or temperature-sensitive protecting element (5) which is arranged in a retaining chamber (4, 4'), offset from the terminal inserts, and is connected to the two connecting contact points (3'). These contact points are constructed on two individual terminal bodies (12), each of which has a screw terminal for the conductor which is to be connected or the contact tongue of the ballast unit and a connecting contact element, designed as a crimped terminal or terminal clip for one contact end of the protecting element. The walls (6) of the retaining chamber (4) also provide air and leakage paths which are also adequate for transformers with relatively stringent safety requirements. <IMAGE>
Patent EP-0335302-A2 (EP)
Inventor: EICH MANFRED
IPC: G11B7/00
Filed: 1989-03-25
Abstract: The invention relates to an apparatus for the reversible optical storage of information using polymers as a storage medium, the apparatus containing a film of an amorphous polymer as the storage medium and being set up to store the information by means of a local variation of the molecular order. 
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Patent EP-0344448-A2 (EP)
Inventor: STEIN JUDITH
IPC: C08L83/04
Filed: 1989-04-21
Abstract: Curable silicone caulking compositions are provided having improved shelf stability as a result of the use of a neopentyl orthosilicate.
Patent EP-0351747-A2 (EP)
Inventor: GERDAU THOMAS DR
IPC: C04B35/58
Filed: 1989-07-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Siliziumnitrid enthaltendem keramischem Material, wie Fasern, Beschichtungen oder Formkörpern. Dabei werden polymere Hydridochlorsilazane bei einer Temperatur unterhalb ihres Erweichungspunktes durch Behandlung mit gasförmigem NH3 unschmelzbar gemacht und dann in einer NH3 enthaltenden Atmosphäre bei 700 bis 1500°C pyrolysiert. Zur Herstellung von Siliziumnitrid enthaltenden Fasern, Beschichtungen oder Formkörpern werden zunächst aus einer Schmelze des polymeren Hydridochlorsilazans entsprechende Strukturen hergestellt und dann unschmelzbar gemacht und pyrolysiert.
Patent EP-0356776-A2 (EP)
Title: Inkrementer
Inventor: FISCHER HORST DIPL-PHYS
IPC: G06F7/508
Filed: 1989-08-09
Abstract: Mit Hilfe des Inkrementers kann eine Eingangsbinärzahl um eine Einheit verändert werden. Dazu besteht der Inkrementer aus einem ersten Schaltkreis CL, der aus den Bitstellen (d) der Eingangsbinärzahl Schaltsignale (p) erzeugt, die für die niederwertigste Stelle (d0) gleich dem Wert dieser Stelle ist, bei höherwertigeren Stellen durch UND-Verknüpfung der niederwertigeren Bitstellen der Eingangsbinärzahl erzeugt wird. Mit Hilfe einer Ausgangsstufe, der die Eingangsbinärzahl (D) und die Schaltsignale (P) zugeführt werden, werden die Bitstellen der Ausgangsbinärzahl (A) erzeugt. Dabei wird die niederwertigste Bitstelle der Ausgangsbinärzahl durch Invertierung der niederwertigsten Bitstelle der Eingangsbinärzahl gewonnen. Die höherwertigeren Bitstellen der Ausgangsbinärzahl werden aus den zugeordneten Binärstellen der Eingangsbinärzahl gewonnen, wobei eine beliebige, eine i-te, Bitstelle der Ausgangsbinärzahl gleich der i-ten Bitstelle der Eingangsbinärzahl ist, wenn das Schaltsignal des ersten Schaltkreises (CL), das aus den Bitstellen 0...i = 1 gewonnen worden ist, binär 1 ist. Sonst wird diese Bitstelle (d (i)) der Eingangsbinärzahl in invertierter Form zum Ausgang durchgeschaltet. Der erste Schaltkreis kann so aufgebaut werden, daß zur Erzeugung der Schaltsignale jeweils Teilschaltungen vorgesehen werden, die eine gleiche Anzahl von Stufen aufweisen. Es entsteht somit eine regelmäßige Struktur, die leicht erweiterbar ist. Die Ausgangsstufe muß lediglich Multiplexer vorsehen, die in Abhängigkeit der Schaltsignale entweder die Bitstellen der Eingangsmehrzahl direkt oder invertiert durchschalten. <IMAGE>
Patent EP-0358226-A2 (EP)
Inventor: KOBAYASHI YASUO
IPC: H01J61/35
Filed: 1989-09-08
Abstract: A lighting lamp is disclosed, comprising a lamp having laminated on the surface of a bulb thereof a display sheet, said display sheet comprising a support having thereon an active layer containing a pigment which is faded by the action of an active light and an active light-adjusting layer.
Patent EP-0362670-A2 (EP)
Inventor: KOHL BERNHARD
IPC: A01D78/10
Filed: 1989-09-26
Abstract: The invention relates to a haymaking machine, especially for mounting on the front of a tractor, with a carrier frame arranged on a three-point pedestal and intended for the machine frame equipped with supporting wheels, and with at least one gyro rotating about a vertical axis and consisting of raking arms of controlled movement, the machine frame being suspended on the free end of the carrier frame so as to oscillate about an axis extending transversely relative to the direction of travel. <IMAGE>
Patent EP-0395794-A2 (EP)
Inventor: ZECH STEPHAN
IPC: G09F9/35
Filed: 1989-10-07
Abstract: A liquid crystal display has, behind a panel (1) of polymethylmethacrylate, a plurality of mutually independent liquid crystal cells (4) for forming a plurality of display fields. Between each liquid crystal cell (4) and the panel (1) there is in each case a narrow air gap (5), so that Newton's rings are avoided. The panel (1) is transparent only in the area of the display fields. <IMAGE>
Patent EP-0367201-A2 (EP)
Inventor: KAMEYAMA TORU
IPC: B65H3/06
Filed: 1989-10-30
Abstract: The present invention provides a sheet feeding apparatus (1) comprising a feeding means (16) for feeding sheets (S); a friction member (22) arranged at a position where a leading edge of the sheet (S) fed by the feeding means (16) is abutted against the friction member (22), and inclined with respect to a sheet feeding direction, the friction member (22) being adapted to separate the sheets (S) one by one, by applying a friction force caused by contacting the leading edges of the sheets (S) along lines to the sheets (S); and a guide member (65) arranged at a same side as the friction member (22) with respect to a sheet feeding path, and adapted to guide the leading edge of the sheet (S) to a predetermined position on the friction member (22).
Patent EP-0372362-A2 (EP)
Inventor: ACKERMANN LOTHAR DR
IPC: A61B18/22
Filed: 1989-11-28
Abstract: Laser scalpel for surgical and dermatological use, in particular on live human subjects, having a fibre connection to supply the laser energy, where the scalpel tip consists of monocrystalline spinel in the MgO/Al2O3 system. <IMAGE>
Patent EP-0372372-A2 (EP)
Title: Kopiervorrichtung zum Modifizieren (Verzerren) von Filmvorlagen
Inventor: WULFF MICHAEL
IPC: G03B27/10
Filed: 1989-11-29
Abstract: Die Vorrichtung zum Modifizieren (Verzerren) von Filmvorlagen, die auf einem zu belichtenden Film angeordnet sind, weisen eine Halterung 15 zum Einspannen der Vorlage 19 zur Durchführung der Relativbewegung über Vorlage und Film 20 auf. Eine Lichtquelle ist auf einem Belichtungswagen 1 über Vorlage und Film bewegbar. An dem Belichtungswagen sind Andrückwalzen 4,5 befestigt, die auf der Vorlage 19 abrollen. Um die Einspannung einfach zu gestalten, wird die Vorlage nur auf einer Seitenkante parallel zur Bewegungsrichtung des Belichtungswagens der Halterung 15 eingespannt. Die Bewegung der Halterung 15 über den zu belichtenden Film und damit auch relativ zu der anderen Bewegung, derjenigen des Belichtungswagens 1, wird durch eine Kopplung auf die Andrückwalzen übertragen, um einen Filmverzug durch diese Relativbewegung zu vermeiden. Diese Kopplung geschieht durch eine auf der Halterung 15 befestigte Zahnstange 14, in die ein Ritzel 8 eingreift, dessen Drehbewegung über ein Getriebe 7 auf die Andrückwalzen übertragen wird.
Patent EP-0324586-A2 (EP)
Inventor: MIRO NEMESIO DELGADO
IPC: C08F4/64
Filed: 1989-01-10
Abstract: Broad molecular weight distribution, and high molecular weight olefin polymers, are prepared by polymerizing at least one olefin in the presence of a vanadium - and a titanium-containing catalyst composition. A catalyst precursor is synthesized by contacting a solid, porous carrier sequentially with a metal or a compound of a metal of Group IIB of the Periodic Chart of the Elements, e.g., a zinc compound, a halogen-containing aluminum compound, a vanadium compound and a titanium compound. The precursor is then combined with a suitable co-catalyst and a halogenating agent to produce the catalyst composition used to polymerize olefins.
Patent EP-0332314-A2 (EP)
Inventor: DALTON RAYMOND FREDERICK
IPC: C22B11/00
Filed: 1989-02-21
Abstract: An aqueous solution containing palladium is contacted with a solution of heterocyclic ring compound having at least one ring substituent of the type -COX, which is, or contains, a hydrocarbyl group having at least 5 carbon atoms. The hererocyclic ring compound may be a pyridine mono-, di- or tri-carboxylic acid ester, for example the bis-isodecyl ester of pyridine- 3,5-dicarboxylic acid. Other hererocyclic ring compounds include those having a pyrimidine, pyrazine, pyridazine, 1,2,4-triazole or imidazole ring. Palladium is extracted into the water-immiscible solution whilst other metals, particularly platinum group metals, remain in the aqueous solution. The palladium can be stripped from the water-immiscible solution for example using a dilute aqueous solution of ammonia.
Patent EP-0330479-A2 (EP)
Title: Plant universal stress-inducible regulatory element
Inventor: GURLEY WILLIAM B
IPC: C07K14/415
Filed: 1989-02-23
Abstract: A plant universal stress-inducible regulatory element comprises 5′-flanking DNA sequences of a plant gene which exhibits induced synthesis in response to a variety of environmental stresses, e.g., heat shock, osmotic pressure, salt stress, heavy metal ion concentration, partial anaerobiosis, etc. The isolation, characterization and utility of such a regulatory element is disclosed. The plant universal stress-inducible regulatory element contains promoter functionality, associated with sites of initiation of transcription, as well as regulatory function associated with the induction response to a variety of stresses. Methods are provided for inducing an increased level of expression of plant-expressible genes in plant tissue in response to environmental stress.
Patent EP-0337760-A2 (EP)
Inventor: GABRIEL ROBERT
IPC: C11D3/395
Filed: 1989-04-12
Abstract: Detergent compositions comprise a special type of oxidation resistant nonionic surfactant and an oxidizing agent which may either be a hypochlorite or a peroxygen material. The surfactant component structurally comprises a C₈-C₁₂ alkyl substituted phenoxy hydrophobe alkoxylated with ethylene oxide and/or propylene oxide, with the proviso that the ratio of ethylene oxide to propylene oxide is at least 1 but no higher than 2. Methyl or chloroethyl groups are used to end-cap the surfactant.
Patent EP-0339977-A2 (EP)
Title: Apparatus for sheet feeding for use in printing machine
Inventor: FUJISAWA TADAO
IPC: B41J13/10
Filed: 1989-04-25
Abstract: The present invention, whose auto sheet feeder (17) is demountably mounted on a printing machine (1), which includes a sequential arrangement of a reversible motor (3), a transmission mechanism (10), and a rotatable platen (4), is provided with an input gear (44), an arm (46, 47) whose one end is supported by the input gear (44) for rotation around its axis of rotation and is urged to move toward a gear (16) of the transmission mechanism, and a planetary gear (48,49) rotatably provided at the end of the arm (46,47) to be constantly in mesh with the input gear (44) and opposite to the periphery of the gear (16) of the transmission mechanism
Patent EP-0341971-A2 (EP)
Inventor: SAKURABAYASHI AKIRA
IPC: B65H23/34
Filed: 1989-05-09
Abstract: The apparatus (13) for straightening sheet curls of the present invention is operating in the following processes ① and ② when splicing the sheets from the parent rolls (19A-19B):
     ① The wrap angle adjusting apparatus (34) starts to return one of the main backup rolls (32) and the decurler bar (31) from the position corresponding to the small parent roll to the position corresponding to the large parent roll.   ② The apparatus for suddenly changing the wrap angle (ϑ) causes the other of the main backup rolls (32) and the decurler bar (31) to retract from the standard position at which the sheet (20) is pushed inwardly to a position at which the sheet (20) is not pushed inwardly or moderately so as to suddenly change the wrap angle (ϑ) of the sheet (20) substantially at the same timing as the start of return above described in process ①. During this operation, the sheet (20) is guided by the secondary backup rolls (33), and the wrap angle (ϑ) of the sheet (20) is set to a value appropriate to the diameter of the second parent roll (19B) having a large diameter in a moment. As a result, the curls in the sheet (20) wound off from the second parent roll (19B) having a large diameter are appropriately straightened.
Patent EP-0361692-A2 (EP)
Inventor: LOGOTHETIS ELEFTHERIOS M
IPC: G01N27/406
Filed: 1989-08-31
Abstract: The electrochemical device and method measures the relative amount of a measurement gas consisting essentially of at least one oxygen containing gas in a gas mixture containing at least a second oxygen containing gas which is capable of being pumped out or disassociated at a voltage less than that which is capable of disassociating the measurement gas. The mixture may comprise, e.g., O₂, CO₂, and H₂O. Two electrochemical pump cells and a support structure form a restricted volume (40) in communication through an aperture to the gas mixture. The device comprises a first external electrical circuit means across a first pump cell (21) for applying a voltage to cause molecules of substantially all second oxygen containing gas molecules inside the restricted volume to be pumped out from the restricted volume (40) or disassociated. The device also comprises a second external electrical circuit means across a second pump cell (31) causes for applying a voltage to disassociate only of substantially all measurement gas molecules inside the volume. The device further comprises a third external electrical circuit means to measure the current flowing in the second pump cell (31), this current being proportional to the relative amount of measurement gas in the gas mixture. The invention also is directed to a planar electrochemical device and method for measuring the relative percentage of a measure gas in a gas mixture like that described above.
Patent EP-0367567-A2 (EP)
Inventor: KOIKE SEIJI
IPC: B41J15/16
Filed: 1989-10-31
Abstract: The present invention provides a paper holding device for a printer which comprises a supply arm (16) mounted for pivotal motion on a housing (1) on which a printing station is held. The supply arm (16) holds a supply shaft (15) thereon such that at least the supply shaft (15) may be positioned outwardly of the housing so that paper in the form of a roll having such a large diameter that it cannot be accommodated in the housing (1) can be used on the printer.
Patent EP-0375439-A2 (EP)
Inventor: HU MAE WAN-LENG
IPC: C07C235/34
Filed: 1989-12-21
Abstract: Methods are disclosed for inactivating interfering binding proteins in a immunoassay for a member of a specific binding pair (sbp). The method comprises including in an assay medium containing a sample suspected of containing an sbp member and an interfering binding protein an effective amount of a water soluble compound having two substituted or unsubstituted phenyl groups linked to a common atom. When the sbp member or its sbp partner has two phenyl groups linked to a common atom, the compound has a number of groups other than hydrogen attached to the phenyl groups and the atom that differs by at least two from the number of such groups on the sbp member. When the sbp member or its sbp partner has two phenyl groups linked to a common atom and the binding protein is not an antibody, the compound has only one group other than hydrogen attached to a phenyl group or the common atom. The methods have particular application in avoiding cross-reactivity of non-analyte materials in a sample with immunochemical reagents used in such assay. The methods have application also in disrupting complexes between an analyte to be determined and other materials so that one can accurately determine the amount of an analyte in a sample.
Patent EP-0348372-A2 (EP)
Inventor: PETERSEN JORGEN
IPC: B29C44/28
Filed: 1989-06-15
Abstract: The present invention relates to a method for produc­ing expanded thermoplastic microspheres by heating. Unex­panded microspheres are dried under agitation to a dry solids content exceeding 98% by weight, preferably 99% by weight, before heating. The dried microspheres can be re­wetted and then expanded by heating. The microspheres thus produced contain but minor amounts of agglomerates. The in­vention also comprises an apparatus for expanding the dried spheres. The apparatus has a belt conveyor (A), a device (B) for IR heating, a dosing device (C) for unexpanded spheres, and a collecting device (D) for expanded spheres.
Patent EP-0393303-A2 (EP)
Inventor: FINI LUIGI
IPC: F16L37/113
Filed: 1990-01-08
Abstract: The pipe fitting includes a first element (2) associable with the end of a first pipe and a second element (3) associable with the end of a second pipe to be connected to said first pipe; the first element and the second element include release and fastening means constituted by a sleeve (5) associated with the first element and associable with the second element; a gasket (4) is interposed between the first element and the second element, and the first element and the second element are obtained by pressing from a rolled tube.
Patent EP-0382051-A2 (EP)
Inventor: LAUSBERG DIETRICH DR
IPC: A43B5/04
Filed: 1990-01-30
Abstract: Low-temperature impact-resistant, thermoplastic polyurethane elastomer compositions having good flow properties and comprising A) from 5 to 95 parts by weight of at least one thermoplastic polyurethane elastomer (A) having a Shore A hardness of less than 95 and B) from 95 to 5 parts by weight of at least one thermoplastic polyurethane elastomer (B) having a Shore A hardness of greater than 98, the parts by weight of (A) and (B) adding up to 100 parts by weight, and C) from 0 to 60 % by weight, based on the weight of (A) and (B), of a reinforcing filler, are prepared by melting together the polyurethane elastomers (A) and (B) at temperatures of from 140 to 250 DEG C, preferably in an extruder, and are particularly suitable for the production of ski boots and injection mouldings for motor vehicles.
Patent EP-0385405-A2 (EP)
Inventor: KUMP WILHELM DR
IPC: C07D498/18
Filed: 1990-02-27
Abstract: The invention relates to novel acyl derivatives of rifamycins of the formula <IMAGE> and their salts, in which the structural elements -A1-A2-, -A3-A4- and -A5-A6- each denote ethylene or vinylene or the elements -A1-A2- and -A3-A4- each denote ethylene and -A5-A6- denotes vinylene; X stands for <2bL>C(R6)- or <2bL>N- and R6 denotes hydrogen or alkyl; alk denotes an aliphatic hydrocarbon radical; R1 denotes hydrogen or acyl; R2 denotes acyl and R3 and R3' stand for a common bond or R3 denotes hydrogen or acyl and R3' is hydrogen; R4 denotes hydrogen, cycloalkyl or aryl; R5 denotes hydrogen or acetyl; R7 denotes hydrogen or alkyl, which can be used as pharmaceutical active substances, their preparation and use and pharmaceutical preparations and their production.
Patent EP-0388886-A2 (EP)
Inventor: TANIGUCHI MASAYUKI
IPC: F23R3/02
Filed: 1990-03-20
Abstract: A jet of the premixed gas (5) is burnt from an inside to an outside of the jet to form a premix flame. A burned gas (4) is mixed into the premixed gas from the outside of the jet. The burned gas is produced when premixed gas is burned.
Patent EP-0405164-A2 (EP)
Inventor: BERKMANN ADOLF
IPC: B05B13/00
Filed: 1990-05-30
Abstract: The invention relates to an installation for making powder-coated flat components, in particular flat sheet metal components. In its overall structure, the installation consists of a charging station (1), a pretreatment station (4) with a cleaning and pretreatment zone of a drying station (9), a cooling station (13), a powder-coating station (15), a lock station (17), a drying station (18) for curing the powder coating, a further cooling station (19) and a delivery station (20) for the components treated in this installation. With this installation, flat components, in particular flat sheet metal components for equipment, vehicle bodies or the like, can be provided with a powder coating after being cut to size, before they are then subsequently fed to the further shaping process for ultimate shaping depending on the type of components. Furthermore, it is possible with this installation to apply a layer of powder to the flat sheet metal components in an additional coating stage (21) which follows the powder coating, said layer of powder serving as a lubricant aid for the subsequent shaping process.
Patent EP-0402792-A2 (EP)
Inventor: BYRNE NORMAN R
IPC: H01R13/11
Filed: 1990-06-08
Abstract: An electrical contact unit (100) is disclosed, having a series of four electrical receptacles (102, 104, 106, 108). Each of the receptacles includes an upper cantilever member (110) and a lower cantilever member (112). Upper lateral arms (114) are conductively interconnected by an upper bridge portion (116). Correspondingly, lower lateral arms (118) are conductively interconnected by a lower bridge portion (120). The upper lateral arms (114) and upper bridge portion (116) provide a pair of contact surfaces or edges (122). Correspondingly, the lower lateral arms (118) and lower bridge portion (120) form a pair of lower contact surfaces or edges (124). In addition, an upper cantilever member (128) positioned inwardly of the upper lateral arms (114) is also provided. A lower and inner cantilever member (130) is disposed directly below the upper and inner cantilever member (128) and is located in a spatial area formed by the lower lateral arms (128) and lower bridge portion (120). The inner and upper cantilever member (128) is shaped so as to form a contact surface (140) on a lower surface thereof. Correspondingly, the lower and inner cantilever member (130) is shaped so as to form an electrical contact surface or edge (142) on an upper surface thereof.
Patent EP-0423562-A2 (EP)
Inventor: WESTEPPE UWE DR
IPC: C08G64/06
Filed: 1990-10-05
Abstract: The present invention relates to the use of the diphenol of the formula (I) …<IMAGE>… for the preparation of high molecular weight, thermoplastic, aromatic polycarbonates, processes for the preparation of these polycarbonates and the novel thermoplastic polycarbonates obtainable by the process and having improved heat distortion resistance.