baber/WOPTO huggingface dataset:
Patent EP-0057888-A2 (EP)
Inventor: LANGE ARNO DR
IPC: A01N47/34
Filed: 1982-02-01
Abstract: 1. An N-benzoyl-N'-phenoxyphenylurea of the formula  see diagramm : EP0057888,P13,F1  where Z is chlorine in the 3-position or methyl, R is fluorine, chlorine, bromine, phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyl or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyl of 1 to 3 carbon atoms, or 2-hydroxy-hexahaloisopropyl, halogen being fluorine and/or chlorine, Y is hydrogen, fluorine or chlorine, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 2 or 3, or where Z can also be hydrogen when R is phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyle or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyle of 1 to 3 carbon atoms, or 2-hydroxyhexahaloisopropyl, halogen being fluorine and/or chlorine, Y is hydrogen, fluorine or chlorine, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 1, 2 or 3, or where Z can also be hydrogen when R is fluorine or bromine, Y is chlorine, X is fluorine, chlorine, bromine, methyl or nitro, and n is 1, or where Y can also be bromine or nitro when R is fluorine, chlorine, bromine, phenoxy which is unsubstituted or substituted by fluorine, chlorine, bromine, or haloalkyl or haloalkoxy of up to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms which is unsubstituted or substituted by chlorine and/or fluorine, alkyl of 1 to 3 carbon atoms, or 2-hydroxy-hexahaloisopropyl, halogen being fluorine and/or chlorine, Z is hydrogen, chlorine in the m-position or methyl, X is fluorine, chlorine, bromine, methyl or nitro, the substituents X being identical or different, and n is 1, 2 or 3.
Patent EP-0073999-A2 (EP)
Inventor: KNOPS HANS-JOACHIM DR
IPC: C07D401/04
Filed: 1982-08-23
Abstract: Hetero-substituted pyrid-4-one derivatives of the general formula <IMAGE>  (I)  in which R1 represents an optionally substituted phenyl radical, R2 represents an alkyl, alkenyl, alkinyl, alkoxy, alkoxyalkyl or dialkylamino radical, and R3 and R4, together with the nitrogen atom to which they are bonded, represent an optionally substituted heterocyclic radical, are novel, are produced as described and find use as herbicides, especially as selective herbicides for combating graminaceous weeds in crops such as cotton, wheat, soy beans and corn.
Patent EP-0057502-A2 (EP)
Inventor: BROWN JAMES PETER
IPC: C08G18/70
Filed: 1982-01-08
Abstract: An organic polyisocyanate composition contains from 99 to 60 parts by weight of a liquid organic polyisocyanate and from 1 to 40 parts of a 90:10 to 10:90 mixture of a wax and a liquid ester having a molecular weight of at least 250, for example an alkyl ester of an aliphatic carboxylic acid derived from an alkyl alcohol containing from 3 to 30 carbon atoms and a saturated or unsaturated fatty acid containing from 10 to 25 carbon atoms. The composition is useful for the manufacture of sheets or moulded bodies by the hot- pressing of a lignocellulosic material and promotes release of the material from the press. The composition is preferably applied in the form of an aqueous emulsion.
Patent EP-0068852-A2 (EP)
Inventor: FOSSAN MAGNE
IPC: G09G5/393
Filed: 1982-06-25
Abstract: Analog video information from a radar antenna rotating once each 2 seconds and emitting 2000 pulses per second is digitized by an A/D converter (15) which feeds a sweep memory (16) comprising 1024 range cells each storing one pixel. The analog antenna bearing 0 is digitized by a synchro/digital converter (19) and its sine and cosine fetched from a ROM table and supplied to X and Y rate multipliers (18) whose other input is a constant frequency. The pixels in the sweep memory (16) are written to X and Y coordinate addresses, determined from their range and bearing coordinates by the rate multipliers, in an intermediate storage block memory (17). Of the 4.096.000 pixels per antenna rotation, a central processor unit (20), operating in accordance with an algorithm, writes only 1048576 final pixels, four at a time, to a radar display refresh memory (3, 21) from which these pixels, in cartesian coordinate format, are transferred in page mode through a line buffer (30) to a D/A video output unit (5) and thence to a monitor (4) which provides a raster scan display of 1024 x 1024 pixels corresponding to the PPI information produced by the antenna. In controlling the transfer of pixels from the block memory (17) to the radar display refresh memory (3, 21), the central processor unit (20) forms and uses a table of memory block addresses associated with 4096 possible antenna bearing values, each memory block occurring once only in the table.
Patent EP-0074238-A2 (EP)
Inventor: TAKIGAWA TADAHIRO PATENT DIVIS
IPC: H01L21/30
Filed: 1982-08-31
Abstract: According to the present invention, a simplified process is provided for drawing a picture pattem and an alignment pattern on a substrate at a scaling fact a by utilising an energy beam exposure device. According to the invention, a scale conversion of 1/a is first applied to the alignment mark patterns. The parameters of the exposure device such as beam diameter, beam scanning interval, beam scanning deflection amplitude, frequency division factor, and displacement velocity are altered in accordance with the desired scaling factor α. The chip pattern data and the altered alignment mark data are then utilised together for drawing the pattern of the substrate without need for readjustment during the drawing process.
Patent EP-0080983-A2 (EP)
Inventor: HAKANSSON NILS OLOF
IPC: F02B29/04
Filed: 1982-11-05
Abstract: A system for controlling the charge air in a turbo-charged vehicle diesel engine with a charge air cooler comprises a two-way valve (10) having a position in which it conducts charge air from the compressor (6) via the charge air cooler (8) to the engine (1) cylinders, and a position in which it conducts the charge air past the cooler. The valve is controlled by the charge pressure and the ambient air temperature, so that essentially all of the charge air is led through a shunt pipe (9) past the cooler at a given low engine load (low charge pressure) and low temperature, which makes it possible to reduce particle. gas and noise emissions from the engine. As the ambient air temperature rises, the charge pressure limit at which the valve opens to supply charge air to the engine is lowered, so that the engine is supplied with charge air at a temperature determined by the load and engine speed, and independent of the ambient temperature.
Patent EP-0089489-A2 (EP)
Inventor: BATZILL WOLFGANG DR DIPL-CHEM
IPC: C25D13/06
Filed: 1983-02-15
Abstract: The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pigments, flow-control agents and other customary auxiliaries. They contain as reaction products those which have been prepared by reacting (A) low molecular weight epoxy resins which contain epoxy compound aromatic groups and have an epoxide equivalent weight of less than 375 with (B) aliphatic and/or alicyclic polyfunctional alcohols having hydroxyl groups or carboxylic acids having carboxylic groups and both having a molecular weight of less than 350 and addition of the hydroxyl groups and carboxylic groups to the epoxy groups of (A) in such a way that the reaction products of (A) and (B) contain 10-45% of aromatic groups, calculated as the phenylene group, and have terminal epoxy groups. (C) reacting the terminal epoxy groups of the reaction products of (A) and (B), and thus chain-lengthening, with the phenolic hydroxyl groups of a mononuclear or polynuclear phenol which has at least two phenolic hydroxyl groups and at east one  alpha , beta -olefinically unsaturated amidomethyl group of the following general formula    <IMAGE>  (I)   as a substituent on the aromatic rings(s) and in which R1 and R2 are identical to or different from one another and represent hydrogen or a methyl group, and (D) reacting the intermediate procuct obtained from (A), (B) and (C) with a primary or secondary amine or an ammonium salt.
Patent EP-0088408-A2 (EP)
Inventor: SONOYAMA TAKAYASU
IPC: C12P7/60
Filed: 1983-03-04
Abstract: A fermentative or enzymatic production of 2-keto-L-gu-Ionic acid from 2,5-diketo-D-giuconic acid using living or processed mutants, being defective in metabolizing 5-keto-D-gluconic acid and incapable of producing 2-keto-D-gluconic acid, is disclosed. The mutant is derived from 2-keto-L-gluconic acid producing microorganisms of the genus Corynebacterium. The production is carried out in the presence of nitrates and/or hydrogen donors in a preliminarily sterilized fermentation broth in which a 2,5-diketo-D-gluconic acid producing microorganism of genus Gluconobacter or Erwinia has been cultivated.
Patent EP-0099501-A2 (EP)
Inventor: SCHULLER KARL-HEINZ
IPC: F01K17/02
Filed: 1983-07-02
Abstract: 1. Method of changing the output of electrical energy of a combined heat and power station without affecting the heat output to connected heat consumers, in which method the electrical energy is generated in at least one electrical generator (34) driven by at least one back-pressure steam turbine (14) and the heat output takes place by means of at least one heating water heat exchanger (26) heated by back-pressure steam, which heating water heat exchanger is connected to at least one heat consumer by means of at least one heating supply main (54) and one heating return main (56), characterized in that, in order to reduce the electrical energy output, the compressor (40, 401) of a heat pump (42) is driven by at least a part of the energy generated by the use of the steam turbine (14), heating return water previously stored is cooled to below the heating water return temperature by the heat pump (42) and stored as cold water, the heat energy gained during the cooling being supplied to the heating water, and that in order to increase the electrical energy output, the whole of the energy generated in the steam turbine (14) is supplied to the consumers converted into electrical energy and, simultaneously, the temperature of the heating return water is reduced by the cold water to below the heating return temperature before the heating return water enters the heating water heat exchanger (26) and that in both operating conditions, the steam supplied to the steam turbine (14) is controlled in such a way that the heat output to the heat consumers is maintained at the desired level.
Patent EP-0099575-A2 (EP)
Inventor: MARSON ROBERTO
IPC: B65H5/08
Filed: 1983-07-19
Abstract: A device for coupling a strip of photographic paper to a conveyor belt in a developing machine comprises a rod to which the paper strip is attached. The rod has a hook-shaped end portion for gripping one lateral edge of the flat conveyor belt. Slidably mounted on the rod is a slide member formed with an obliquely projecting lip for gripping the opposite lateral edge of the belt. A spring-biased toggle linkage is effective to retain the slide member in the engaged position, in which the belt is resiliently compressed between the hook-shaped end portion of the rod and the lip of the slide member.
Patent EP-0092326-A2 (EP)
Inventor: KAWATA SHUN
IPC: G03B27/52
Filed: 1983-03-29
Abstract: An electrophotographic reproducing machine wherein an integrally formed dish-like housing (B) for an exposure optical system is mounted onto a machine frame (A) which accommodates therein a plurality of process units for reproducing and is opened upward, and a document glass plate (D) is mounted at the top portion of the housing (B) for the exposure optical system through glass mounting plates (57A, 57B). The housing (B) accomodates therein a slit plate (31) for scanning of an exposure lamp (29), a projection lens (24), which is formed in its peripheral walls with vent holes (19) for promoting ventilation within the machine and which has at its bottom portion a shield bottom wall (16) serving as also a heat insulating plate. Guide rail surfaces (33A, 33B) for guiding movable mounts (32) of the optical system are formed on both side walls (18A, 18B) of the housing (B) opposite to each other. A projection lens mounting seat (23) is integrally formed substantially at the center of the bottom wall (16) of the housing (B), and a shield box (26) raised upward from the bottom wall (16) is integrally formed on the bottom wall (16) at a position adjacent to the projection lens mounting seat (23).
Patent EP-0098086-A2 (EP)
Inventor: ATTWELL RONALD LESLIE
IPC: E04F17/02
Filed: 1983-06-21
Abstract: @ A prefabricated flue unit (1,30,40,60,70) comprises an outer box-shaped housing (2) having a through hole defining a flue, a liner (3) for the flue and an insulating infill material (4) interposed between the liner (3) and housing (2). The housing (2) is of a fibre reinforced cementitious material and the liner (3) is of a fire and acid resistant material. 
     The unit is formed with an interlocking means which in one case forms part of the housing (2) and comprises a male spigot (14) including a tapered step portion (8) for interengaging in a complementary female socket (15).
Patent EP-0110502-A2 (EP)
Inventor: MAYER JEAN PHILIPPE
IPC: A61J3/07
Filed: 1983-08-16
Abstract: @ Foam capsules are disclosed with telescopicaly engaged body and cap portions, also known as hard shell capsules, having a special wall structure, obtainable by a microdispersion of a gas in a gelatin solution used in a dip moulding technique. 
     The capsule body and cap portions are formed by dip moulding the film-forming mixture obtained by a microdispersion of the gas in a gelatin solution; optionally with the inclusion of a plasticizer and/or colouring agent, and/or flavouring agent, and/or foam stabilizer, and/or gelatin extender. 
     By a suitable choice of the gas proportion in the capsule wall and its micronization level, it is possible, within certain limits, to control the capsule wall disintegration speed and its opacity. In addition, inclusion of gas bubbles in the capsule wall lowers the gelatin content for a foam capsule and provides energy saving during the overall process owing to a faster drying of the wall, thereby securing lower costs for the production of pharamceutically acceptable capsules.
Patent EP-0117537-A2 (EP)
Title: Apparatus for raising of flattened, tubular packing container blanks
Inventor: BILLBERG ALF
IPC: B31B50/76
Filed: 1984-02-23
Abstract: Arrangements for the transport and raising of packing container blanks are utilized in packing machines which convert flattened, tubular packing container blanks to filled and closed packages. A simple and space-saving arrangement of this kind comprises gripping elements (10) placed along a conveyer (5) which in a continuous movement take up a blank (1) from the conveyer and raise the same to a square cross-section and pass it on in raised position.
Patent EP-0126244-A2 (EP)
Inventor: RUNGE RUDIGER
IPC: F42B15/22
Filed: 1984-03-28
Abstract: 1. A device for defence against low-flying missiles such as rockets over sheets of water for the protection of floating units, where a defence missile (1) may be used according to the gun principle or as a self-propelled missile via a launching device and may via a control device be set by the launching device or as a steerable missile onto the homing path of the homing missile, characterized in that the defence missile (1) is made as an explosive-carrier and taking into consideration the data of the homing missile the defence missile (1) may via the launching device be dropped in the region of the homing path and be positioned underwater in such a way that via controllable or presettable triggering elements the explosive part (6) of the defence missile (1) may be ignited under water for the formation of a water wall at the instant of homing of the homing missile.
Patent EP-0123183-A2 (EP)
Inventor: KLINGEL HANS
IPC: B23Q3/02
Filed: 1984-04-06
Abstract: Eine Bearbeitungsmaschinen, insbesondere für tafelartige Werkstücke, wie man sie beispielsweise zum Stanzen, Nibbeln, Brennschneiden, vorzugsweise mit Laser oder Plasma, verwendet, besitzt beispielsweise ein bügelförmiges Maschinengestell, wobei das Werkstück in den Rachenraum zwischen dem Ausleger und dem Maschinenunteil hineinragt. Mit einem kreuzsupportartigen Vorschub kann das Werkstück innerhalb seiner Ebene in beliebiger Richtung verschoben werden. Dies geschieht insbesondere mit Hilfe einer Steuerung, vorzugsweise Programmsteuerung (30). Dabei wird das Werkstück an seinem am weitestens in den Rachenraum hineinragenden Randbereich (32) mit Hilfe einer steuerbaren Werkstückhaltevorrichtung gehalten. Wenn man nun am gegenüberliegenden Randbereich (33) eine gleiche oder ähnliche, zusätzliche Werkstück-Haltevorrich tung (35) vorsieht, die sinngemäß betätig- und bewegbar ist, so lassen sich bei einer entsprechenden Ausbildung des Maschinengehäuses und damit der gesamten Bearbeitungsmaschine (1) verhältnismäßig große Werkstücke, insbesondere Bleche, bearbeiten. Zweckmäßigerweise besitzt das Gehäuse der Bearbeitungsmaschine (1) entweder zwei gegeneinanderweisende Ausleger (26) und (27), wobei jedem eine Bearbeitungsstation (37) bzw. (38) zugeordnet ist oder aber der Ausleger (27) besitzt eine Auslege-Verlängerung, wodurch man dann am Normalausleger und der Auslegerverlängerung je eine Bearbeitungsstation vorsehen kann. Auch in diesem Falle lassen sich die gegenüberliegenden Randbereiche des Werkstücks (18) mit Hilfe einer Werkstück-Haltevorrichtung und einer zusätzlichen Werkstück-Haltevorrichtung sicher festhalten und manipulieren. Im Falle einer Programmsteuerung muß beim Übergang von einer Bearbeitungsstation zur anderen der Abstand dieser beiden Stationen berücksichtigt werden, der bei beiden Varianten in Richtung der Längsachse des Auslegers bzw. der Auslegerverlängerung vorhanden ist. Denkbar ist auch noch das Anbringen weiterer Bearbeitungsstationen, beispielsweise senkrecht zur Längsachse des Auslegers.
Patent EP-0126318-A2 (EP)
Inventor: SASAKI MICHIAKI
IPC: B01D29/15
Filed: 1984-04-24
Abstract: A filter device (F) for use in a fuel tank has a filter body (20) having an upper wall (21) and a lower wall (22), a guide portion (23) extending through the filter body and having an intake hole (24) at a lower end portion of the guide portion near the bottom wall of the filter body, a suction pipe (2) having a lower end portion which is inserted into the guide portion, and spring means (26) provided between the suction pipe and the filter body for biasing the filter body toward the bottom wall (1A) of the tank body.
Patent EP-0126360-A2 (EP)
Title: Heavy duty truck tyre
Inventor: IPPEN JAKOB DR
IPC: B60C9/08
Filed: 1984-05-05
Abstract: The heavy-duty tyre is equipped with one to three special textile layers (6) of polyester which are embedded in a non-ageing mixture. <IMAGE>
Patent EP-0133266-A2 (EP)
Inventor: BRONSTERT BERND DR
IPC: G03F7/038
Filed: 1984-07-23
Abstract: 1. A process for the production of relief plates, especially printing plates, by imagewise exposure of a layer consisting of a photocrosslinkable mixture which contains a photoinitiator and compounds with recurring amide groups as well as (meth)acrylyl groups, and subsequent removal, particularly washout, of the unexposed areas, wherein the compounds with recurring amide groups as well as acrylyl and/or methacrylyl groups are alcohol-soluble reaction products of optionally ethoxylated oligolactams (containing less than 10 lactam building blocks) with N-methylolacrylamide and/or N-methylolmethacrylamide.
Patent EP-0127340-A2 (EP)
Inventor: BOCK IMMO EURICH
IPC: F42B3/16
Filed: 1984-05-02
Abstract: An electric delay detonator 10 has a base charge 14, an ignition charge 16 and a fuse element 26 formed from a strip of zirconium. The zirconium strip 26 is forked at both ends having forks 36 which define an ignition portion and forks 34 which define a fuse portion. The forks 34 and 36 have a body portion 38 between them. The fuse portion is adjacent the ignition charge. The fuse element26 is mounted in a carrier 24 by means of the forked portions 34 and 36. In one embodi- mentthe forked portions 36 are attached to firing wires 28. In another embodiment the detonator has three forks 44.1, 44.2 and 44.3 at its ignition portion, two of the forks being connected to firing wires and the third fork being connected to a control wire. In a further embodiment one firing wire is connected to one end of the fuse element and the other firing wire to the other end. In still a further embodiment, a filament having an incendiary bead is connected to the firing wires, the bead being close to the ignition end of the zirconium strip. Finally there is a space between the fuse portion and the ignition charge to provide electrostatic protection with a bead of lead styphnate being provided on the fuse element to bridge the space and ignite the ignition charge. In use the zirconium strip is ignited at its ignition end and burns along its length at a controlled rate and after a predetermined period it ignites the ignition charge.
Patent EP-0130771-A2 (EP)
Title: Pharmaceutical compositions
Inventor: SUGDEN KEITH
IPC: A61K38/00
Filed: 1984-06-25
Abstract: Pharmaceutical compositions comprising mixtures of xanthan gum and locust bean gum in a specified range of ratios have been found to exhibit synergistic effects in an in vitro test model. Pharmaceutical compositions adapted for oral administration comprising mixtures of xanthan gum and locust bean gum in the range of ratios are described for use in the treatment of diabetes or of satiety.
Patent EP-0136898-A2 (EP)
Inventor: STIVERS DAVID A C O MINNESOTA
IPC: C08K5/17
Filed: 1984-09-28
Abstract: The processing of elastomer gums, which can be natural rubber or synthetic elastomers such as copolymers of vinylidene fluoride and hexafluoropropylene, are improved by incorporating in said gum, along with conventional chemical and compounding ingredients, cyanuric acid or isocyanurate or cyanurate derivatives thereof to improve the processing of such gums, for example, to improve the extrudability thereof or the release of molded artices thereof from the mold.
Patent EP-0141592-A2 (EP)
Inventor: METCALFE PETER JOSEPH
IPC: A61L15/22
Filed: 1984-10-19
Abstract: A moisture vapour transmitting elastomeric film which comprises a blend of incompatible polymers and contains voids characterised in that the blend comprises a continuous matrix of ethylene vinyl acetate within which the incompatible polymer forms a discrete particulate phase matrix, processes for the preparation thereof and articles comprising these films are described.
Patent EP-0154750-A2 (EP)
Inventor: WEST THEODORE HARVEY
IPC: C10G73/06
Filed: 1984-12-17
Abstract: Refined waxes and dewaxed lubricating oil basestocks are simultaneously produced in a reversed deoiling-dewaxing process employing conventional dewaxing solvents and existing process equipment. Improved yields, lower solvent usage, and higher throughputs are achieved using dewaxing aids in the final stage. Waxy hydrocarbon oils (1 or 4) are solvent dewaxed to a temperature which produces a low oil content refined high melting point hard wax product (8) which is recovered, e.g., by filtration (7). The hard wax product (8) can be deoiled (11, 12, 9). The filtrate (15) from the initial dewaxing operation is then injected with dewaxing aid (28, 31) and further chilled in secondary chiller means (16), such as scraped surface chillers, to a lower temperature to produce more deeply dewaxed oil (22) and a low melting point soft wax product (23) which are separated, e.g., by filtration (20). The low melting point wax is desolvated (24) and the dewaxing aid may be recovered (26), for example by passing the wax through a membrane or by distillation. Any recovered dewaxing aid may be recycled (28) to the process.